diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-04 20:44:20 +0200 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-04 20:44:20 +0200 |
commit | e4ca4308c055c7bfb82f6756297346760d697953 (patch) | |
tree | 886a5a0ab7184e799fdabdf91609bc25a2c12731 /drivers/clk | |
parent | Merge branch 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/l... (diff) | |
parent | clk: Add missing of_clk_set_defaults export (diff) | |
download | linux-e4ca4308c055c7bfb82f6756297346760d697953.tar.xz linux-e4ca4308c055c7bfb82f6756297346760d697953.zip |
Merge tag 'clk-for-linus-3.17' of git://git.linaro.org/people/mike.turquette/linux
Pull clock framework updates from Mike Turquette:
"The clock framework changes for 3.17 are mostly additions of new clock
drivers and fixes/enhancements to existing clock drivers. There are
also some non-critical fixes and improvements to the framework core.
Changes to the clock framework core include:
- improvements to printks on errors
- flattening the previously hierarchal structure of per-clock entries
in debugfs
- allow per-clock debugfs entries that are specific to a particular
clock driver
- configure initial clock parent and/or initial clock rate from
Device Tree
- several feature enhancements to the composite clock type
- misc fixes
New clock drivers added include:
- TI Palmas PMIC
- Allwinner A23 SoC
- Qualcomm APQ8084 and IPQ8064 SoCs
- Rockchip rk3188, rk3066 and rk3288 SoCs
- STMicroelectronics STiH407 SoC
- Cirrus Logic CLPS711X SoC
Many fixes, feature enhancements and further clock tree support for
existing clock drivers also were merged, such as Samsung's "ARMCLK
down" power saving feature for their Exynos4 & Exynos5 SoCs"
* tag 'clk-for-linus-3.17' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
clk: Add missing of_clk_set_defaults export
clk: checking wrong variable in __set_clk_parents()
clk: Propagate any error return from debug_init()
clk: clps711x: Add DT bindings documentation
clk: Add CLPS711X clk driver
clk: st: Use round to closest divider flag
clk: st: Update frequency tables for fs660c32 and fs432c65
clk: st: STiH407: Support for clockgenA9
clk: st: STiH407: Support for clockgenD0/D2/D3
clk: st: STiH407: Support for clockgenC0
clk: st: Add quadfs reset handling
clk: st: Add polarity bit indication
clk: st: STiH407: Support for clockgenA0
clk: st: STiH407: Support for A9 MUX Clocks
clk: st: STiH407: Support for Flexgen Clocks
clk: st: Adds Flexgen clock binding
clk: st: Remove uncessary (void *) cast
clk: st: use static const for clkgen_pll_data tables
clk: st: use static const for stm_fs tables
clk: st: Update ST clock binding documentation
...
Diffstat (limited to 'drivers/clk')
69 files changed, 15340 insertions, 325 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 9f9c5ae5359b..cfd3af7b2cbd 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -102,6 +102,13 @@ config COMMON_CLK_KEYSTONE Supports clock drivers for Keystone based SOCs. These SOCs have local a power sleep control module that gate the clock to the IPs and PLLs. +config COMMON_CLK_PALMAS + tristate "Clock driver for TI Palmas devices" + depends on MFD_PALMAS + ---help--- + This driver supports TI Palmas devices 32KHz output KG and KG_AUDIO + using common clock framework. + source "drivers/clk/qcom/Kconfig" endmenu diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index 567f10259029..f537a0b1f798 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -9,12 +9,16 @@ obj-$(CONFIG_COMMON_CLK) += clk-gate.o obj-$(CONFIG_COMMON_CLK) += clk-mux.o obj-$(CONFIG_COMMON_CLK) += clk-composite.o obj-$(CONFIG_COMMON_CLK) += clk-fractional-divider.o +ifeq ($(CONFIG_OF), y) +obj-$(CONFIG_COMMON_CLK) += clk-conf.o +endif # hardware specific clock types # please keep this section sorted lexicographically by file/directory path name obj-$(CONFIG_COMMON_CLK_AXI_CLKGEN) += clk-axi-clkgen.o obj-$(CONFIG_ARCH_AXXIA) += clk-axm5516.o obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835.o +obj-$(CONFIG_ARCH_CLPS711X) += clk-clps711x.o obj-$(CONFIG_ARCH_EFM32) += clk-efm32gg.o obj-$(CONFIG_ARCH_HIGHBANK) += clk-highbank.o obj-$(CONFIG_MACH_LOONGSON1) += clk-ls1x.o @@ -22,6 +26,7 @@ obj-$(CONFIG_COMMON_CLK_MAX77686) += clk-max77686.o obj-$(CONFIG_ARCH_MOXART) += clk-moxart.o obj-$(CONFIG_ARCH_NOMADIK) += clk-nomadik.o obj-$(CONFIG_ARCH_NSPIRE) += clk-nspire.o +obj-$(CONFIG_COMMON_CLK_PALMAS) += clk-palmas.o obj-$(CONFIG_CLK_PPC_CORENET) += clk-ppc-corenet.o obj-$(CONFIG_COMMON_CLK_S2MPS11) += clk-s2mps11.o obj-$(CONFIG_COMMON_CLK_SI5351) += clk-si5351.o diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c index 733306131b99..59fa3cc96c9e 100644 --- a/drivers/clk/at91/clk-main.c +++ b/drivers/clk/at91/clk-main.c @@ -388,6 +388,7 @@ static unsigned long clk_main_recalc_rate(struct at91_pmc *pmc, if (parent_rate) return parent_rate; + pr_warn("Main crystal frequency not set, using approximate value\n"); tmp = pmc_read(pmc, AT91_CKGR_MCFR); if (!(tmp & AT91_PMC_MAINRDY)) return 0; diff --git a/drivers/clk/clk-clps711x.c b/drivers/clk/clk-clps711x.c new file mode 100644 index 000000000000..715eec1a9902 --- /dev/null +++ b/drivers/clk/clk-clps711x.c @@ -0,0 +1,192 @@ +/* + * Cirrus Logic CLPS711X CLK driver + * + * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/clk.h> +#include <linux/clk-provider.h> +#include <linux/clkdev.h> +#include <linux/io.h> +#include <linux/ioport.h> +#include <linux/of_address.h> +#include <linux/slab.h> +#include <linux/mfd/syscon/clps711x.h> + +#include <dt-bindings/clock/clps711x-clock.h> + +#define CLPS711X_SYSCON1 (0x0100) +#define CLPS711X_SYSCON2 (0x1100) +#define CLPS711X_SYSFLG2 (CLPS711X_SYSCON2 + SYSFLG_OFFSET) +#define CLPS711X_PLLR (0xa5a8) + +#define CLPS711X_EXT_FREQ (13000000) +#define CLPS711X_OSC_FREQ (3686400) + +static const struct clk_div_table spi_div_table[] = { + { .val = 0, .div = 32, }, + { .val = 1, .div = 8, }, + { .val = 2, .div = 2, }, + { .val = 3, .div = 1, }, +}; + +static const struct clk_div_table timer_div_table[] = { + { .val = 0, .div = 256, }, + { .val = 1, .div = 1, }, +}; + +struct clps711x_clk { + struct clk_onecell_data clk_data; + spinlock_t lock; + struct clk *clks[CLPS711X_CLK_MAX]; +}; + +static struct clps711x_clk * __init _clps711x_clk_init(void __iomem *base, + u32 fref) +{ + u32 tmp, f_cpu, f_pll, f_bus, f_tim, f_pwm, f_spi; + struct clps711x_clk *clps711x_clk; + unsigned i; + + if (!base) + return ERR_PTR(-ENOMEM); + + clps711x_clk = kzalloc(sizeof(*clps711x_clk), GFP_KERNEL); + if (!clps711x_clk) + return ERR_PTR(-ENOMEM); + + spin_lock_init(&clps711x_clk->lock); + + /* Read PLL multiplier value and sanity check */ + tmp = readl(base + CLPS711X_PLLR) >> 24; + if (((tmp >= 10) && (tmp <= 50)) || !fref) + f_pll = DIV_ROUND_UP(CLPS711X_OSC_FREQ * tmp, 2); + else + f_pll = fref; + + tmp = readl(base + CLPS711X_SYSFLG2); + if (tmp & SYSFLG2_CKMODE) { + f_cpu = CLPS711X_EXT_FREQ; + f_bus = CLPS711X_EXT_FREQ; + f_spi = DIV_ROUND_CLOSEST(CLPS711X_EXT_FREQ, 96); + f_pll = 0; + f_pwm = DIV_ROUND_CLOSEST(CLPS711X_EXT_FREQ, 128); + } else { + f_cpu = f_pll; + if (f_cpu > 36864000) + f_bus = DIV_ROUND_UP(f_cpu, 2); + else + f_bus = 36864000 / 2; + f_spi = DIV_ROUND_CLOSEST(f_cpu, 576); + f_pwm = DIV_ROUND_CLOSEST(f_cpu, 768); + } + + if (tmp & SYSFLG2_CKMODE) { + if (readl(base + CLPS711X_SYSCON2) & SYSCON2_OSTB) + f_tim = DIV_ROUND_CLOSEST(CLPS711X_EXT_FREQ, 26); + else + f_tim = DIV_ROUND_CLOSEST(CLPS711X_EXT_FREQ, 24); + } else + f_tim = DIV_ROUND_CLOSEST(f_cpu, 144); + + tmp = readl(base + CLPS711X_SYSCON1); + /* Timer1 in free running mode. + * Counter will wrap around to 0xffff when it underflows + * and will continue to count down. + */ + tmp &= ~(SYSCON1_TC1M | SYSCON1_TC1S); + /* Timer2 in prescale mode. + * Value writen is automatically re-loaded when + * the counter underflows. + */ + tmp |= SYSCON1_TC2M | SYSCON1_TC2S; + writel(tmp, base + CLPS711X_SYSCON1); + + clps711x_clk->clks[CLPS711X_CLK_DUMMY] = + clk_register_fixed_rate(NULL, "dummy", NULL, CLK_IS_ROOT, 0); + clps711x_clk->clks[CLPS711X_CLK_CPU] = + clk_register_fixed_rate(NULL, "cpu", NULL, CLK_IS_ROOT, f_cpu); + clps711x_clk->clks[CLPS711X_CLK_BUS] = + clk_register_fixed_rate(NULL, "bus", NULL, CLK_IS_ROOT, f_bus); + clps711x_clk->clks[CLPS711X_CLK_PLL] = + clk_register_fixed_rate(NULL, "pll", NULL, CLK_IS_ROOT, f_pll); + clps711x_clk->clks[CLPS711X_CLK_TIMERREF] = + clk_register_fixed_rate(NULL, "timer_ref", NULL, CLK_IS_ROOT, + f_tim); + clps711x_clk->clks[CLPS711X_CLK_TIMER1] = + clk_register_divider_table(NULL, "timer1", "timer_ref", 0, + base + CLPS711X_SYSCON1, 5, 1, 0, + timer_div_table, &clps711x_clk->lock); + clps711x_clk->clks[CLPS711X_CLK_TIMER2] = + clk_register_divider_table(NULL, "timer2", "timer_ref", 0, + base + CLPS711X_SYSCON1, 7, 1, 0, + timer_div_table, &clps711x_clk->lock); + clps711x_clk->clks[CLPS711X_CLK_PWM] = + clk_register_fixed_rate(NULL, "pwm", NULL, CLK_IS_ROOT, f_pwm); + clps711x_clk->clks[CLPS711X_CLK_SPIREF] = + clk_register_fixed_rate(NULL, "spi_ref", NULL, CLK_IS_ROOT, + f_spi); + clps711x_clk->clks[CLPS711X_CLK_SPI] = + clk_register_divider_table(NULL, "spi", "spi_ref", 0, + base + CLPS711X_SYSCON1, 16, 2, 0, + spi_div_table, &clps711x_clk->lock); + clps711x_clk->clks[CLPS711X_CLK_UART] = + clk_register_fixed_factor(NULL, "uart", "bus", 0, 1, 10); + clps711x_clk->clks[CLPS711X_CLK_TICK] = + clk_register_fixed_rate(NULL, "tick", NULL, CLK_IS_ROOT, 64); + + for (i = 0; i < CLPS711X_CLK_MAX; i++) + if (IS_ERR(clps711x_clk->clks[i])) + pr_err("clk %i: register failed with %ld\n", + i, PTR_ERR(clps711x_clk->clks[i])); + + return clps711x_clk; +} + +void __init clps711x_clk_init(void __iomem *base) +{ + struct clps711x_clk *clps711x_clk; + + clps711x_clk = _clps711x_clk_init(base, 73728000); + + BUG_ON(IS_ERR(clps711x_clk)); + + /* Clocksource */ + clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_TIMER1], + NULL, "clps711x-timer.0"); + clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_TIMER2], + NULL, "clps711x-timer.1"); + + /* Drivers */ + clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_PWM], + NULL, "clps711x-pwm"); + clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_UART], + NULL, "clps711x-uart.0"); + clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_UART], + NULL, "clps711x-uart.1"); +} + +#ifdef CONFIG_OF +static void __init clps711x_clk_init_dt(struct device_node *np) +{ + void __iomem *base = of_iomap(np, 0); + struct clps711x_clk *clps711x_clk; + u32 fref = 0; + + WARN_ON(of_property_read_u32(np, "startup-frequency", &fref)); + + clps711x_clk = _clps711x_clk_init(base, fref); + BUG_ON(IS_ERR(clps711x_clk)); + + clps711x_clk->clk_data.clks = clps711x_clk->clks; + clps711x_clk->clk_data.clk_num = CLPS711X_CLK_MAX; + of_clk_add_provider(np, of_clk_src_onecell_get, + &clps711x_clk->clk_data); +} +CLK_OF_DECLARE(clps711x, "cirrus,clps711x-clk", clps711x_clk_init_dt); +#endif diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c index 57a078e06efe..b9355daf8065 100644 --- a/drivers/clk/clk-composite.c +++ b/drivers/clk/clk-composite.c @@ -64,11 +64,56 @@ static long clk_composite_determine_rate(struct clk_hw *hw, unsigned long rate, const struct clk_ops *mux_ops = composite->mux_ops; struct clk_hw *rate_hw = composite->rate_hw; struct clk_hw *mux_hw = composite->mux_hw; + struct clk *parent; + unsigned long parent_rate; + long tmp_rate, best_rate = 0; + unsigned long rate_diff; + unsigned long best_rate_diff = ULONG_MAX; + int i; if (rate_hw && rate_ops && rate_ops->determine_rate) { rate_hw->clk = hw->clk; return rate_ops->determine_rate(rate_hw, rate, best_parent_rate, best_parent_p); + } else if (rate_hw && rate_ops && rate_ops->round_rate && + mux_hw && mux_ops && mux_ops->set_parent) { + *best_parent_p = NULL; + + if (__clk_get_flags(hw->clk) & CLK_SET_RATE_NO_REPARENT) { + *best_parent_p = clk_get_parent(mux_hw->clk); + *best_parent_rate = __clk_get_rate(*best_parent_p); + + return rate_ops->round_rate(rate_hw, rate, + best_parent_rate); + } + + for (i = 0; i < __clk_get_num_parents(mux_hw->clk); i++) { + parent = clk_get_parent_by_index(mux_hw->clk, i); + if (!parent) + continue; + + parent_rate = __clk_get_rate(parent); + + tmp_rate = rate_ops->round_rate(rate_hw, rate, + &parent_rate); + if (tmp_rate < 0) + continue; + + rate_diff = abs(rate - tmp_rate); + + if (!rate_diff || !*best_parent_p + || best_rate_diff > rate_diff) { + *best_parent_p = parent; + *best_parent_rate = parent_rate; + best_rate_diff = rate_diff; + best_rate = tmp_rate; + } + + if (!rate_diff) + return rate; + } + + return best_rate; } else if (mux_hw && mux_ops && mux_ops->determine_rate) { mux_hw->clk = hw->clk; return mux_ops->determine_rate(mux_hw, rate, best_parent_rate, @@ -162,7 +207,7 @@ struct clk *clk_register_composite(struct device *dev, const char *name, clk_composite_ops = &composite->ops; if (mux_hw && mux_ops) { - if (!mux_ops->get_parent || !mux_ops->set_parent) { + if (!mux_ops->get_parent) { clk = ERR_PTR(-EINVAL); goto err; } @@ -170,7 +215,8 @@ struct clk *clk_register_composite(struct device *dev, const char *name, composite->mux_hw = mux_hw; composite->mux_ops = mux_ops; clk_composite_ops->get_parent = clk_composite_get_parent; - clk_composite_ops->set_parent = clk_composite_set_parent; + if (mux_ops->set_parent) + clk_composite_ops->set_parent = clk_composite_set_parent; if (mux_ops->determine_rate) clk_composite_ops->determine_rate = clk_composite_determine_rate; } @@ -180,24 +226,27 @@ struct clk *clk_register_composite(struct device *dev, const char *name, clk = ERR_PTR(-EINVAL); goto err; } + clk_composite_ops->recalc_rate = clk_composite_recalc_rate; - /* .round_rate is a prerequisite for .set_rate */ - if (rate_ops->round_rate) { - clk_composite_ops->round_rate = clk_composite_round_rate; - if (rate_ops->set_rate) { - clk_composite_ops->set_rate = clk_composite_set_rate; - } - } else { - WARN(rate_ops->set_rate, - "%s: missing round_rate op is required\n", - __func__); + if (rate_ops->determine_rate) + clk_composite_ops->determine_rate = + clk_composite_determine_rate; + else if (rate_ops->round_rate) + clk_composite_ops->round_rate = + clk_composite_round_rate; + + /* .set_rate requires either .round_rate or .determine_rate */ + if (rate_ops->set_rate) { + if (rate_ops->determine_rate || rate_ops->round_rate) + clk_composite_ops->set_rate = + clk_composite_set_rate; + else + WARN(1, "%s: missing round_rate op is required\n", + __func__); } composite->rate_hw = rate_hw; composite->rate_ops = rate_ops; - clk_composite_ops->recalc_rate = clk_composite_recalc_rate; - if (rate_ops->determine_rate) - clk_composite_ops->determine_rate = clk_composite_determine_rate; } if (gate_hw && gate_ops) { diff --git a/drivers/clk/clk-conf.c b/drivers/clk/clk-conf.c new file mode 100644 index 000000000000..aad4796aa3ed --- /dev/null +++ b/drivers/clk/clk-conf.c @@ -0,0 +1,144 @@ +/* + * Copyright (C) 2014 Samsung Electronics Co., Ltd. + * Sylwester Nawrocki <s.nawrocki@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/clk.h> +#include <linux/clk-provider.h> +#include <linux/clk/clk-conf.h> +#include <linux/device.h> +#include <linux/of.h> +#include <linux/printk.h> +#include "clk.h" + +static int __set_clk_parents(struct device_node *node, bool clk_supplier) +{ + struct of_phandle_args clkspec; + int index, rc, num_parents; + struct clk *clk, *pclk; + + num_parents = of_count_phandle_with_args(node, "assigned-clock-parents", + "#clock-cells"); + if (num_parents == -EINVAL) + pr_err("clk: invalid value of clock-parents property at %s\n", + node->full_name); + + for (index = 0; index < num_parents; index++) { + rc = of_parse_phandle_with_args(node, "assigned-clock-parents", + "#clock-cells", index, &clkspec); + if (rc < 0) { + /* skip empty (null) phandles */ + if (rc == -ENOENT) + continue; + else + return rc; + } + if (clkspec.np == node && !clk_supplier) + return 0; + pclk = of_clk_get_by_clkspec(&clkspec); + if (IS_ERR(pclk)) { + pr_warn("clk: couldn't get parent clock %d for %s\n", + index, node->full_name); + return PTR_ERR(pclk); + } + + rc = of_parse_phandle_with_args(node, "assigned-clocks", + "#clock-cells", index, &clkspec); + if (rc < 0) + goto err; + if (clkspec.np == node && !clk_supplier) { + rc = 0; + goto err; + } + clk = of_clk_get_by_clkspec(&clkspec); + if (IS_ERR(clk)) { + pr_warn("clk: couldn't get parent clock %d for %s\n", + index, node->full_name); + rc = PTR_ERR(clk); + goto err; + } + + rc = clk_set_parent(clk, pclk); + if (rc < 0) + pr_err("clk: failed to reparent %s to %s: %d\n", + __clk_get_name(clk), __clk_get_name(pclk), rc); + clk_put(clk); + clk_put(pclk); + } + return 0; +err: + clk_put(pclk); + return rc; +} + +static int __set_clk_rates(struct device_node *node, bool clk_supplier) +{ + struct of_phandle_args clkspec; + struct property *prop; + const __be32 *cur; + int rc, index = 0; + struct clk *clk; + u32 rate; + + of_property_for_each_u32(node, "assigned-clock-rates", prop, cur, rate) { + if (rate) { + rc = of_parse_phandle_with_args(node, "assigned-clocks", + "#clock-cells", index, &clkspec); + if (rc < 0) { + /* skip empty (null) phandles */ + if (rc == -ENOENT) + continue; + else + return rc; + } + if (clkspec.np == node && !clk_supplier) + return 0; + + clk = of_clk_get_by_clkspec(&clkspec); + if (IS_ERR(clk)) { + pr_warn("clk: couldn't get clock %d for %s\n", + index, node->full_name); + return PTR_ERR(clk); + } + + rc = clk_set_rate(clk, rate); + if (rc < 0) + pr_err("clk: couldn't set %s clock rate: %d\n", + __clk_get_name(clk), rc); + clk_put(clk); + } + index++; + } + return 0; +} + +/** + * of_clk_set_defaults() - parse and set assigned clocks configuration + * @node: device node to apply clock settings for + * @clk_supplier: true if clocks supplied by @node should also be considered + * + * This function parses 'assigned-{clocks/clock-parents/clock-rates}' properties + * and sets any specified clock parents and rates. The @clk_supplier argument + * should be set to true if @node may be also a clock supplier of any clock + * listed in its 'assigned-clocks' or 'assigned-clock-parents' properties. + * If @clk_supplier is false the function exits returnning 0 as soon as it + * determines the @node is also a supplier of any of the clocks. + */ +int of_clk_set_defaults(struct device_node *node, bool clk_supplier) +{ + int rc; + + if (!node) + return 0; + + rc = __set_clk_parents(node, clk_supplier); + if (rc < 0) + return rc; + + return __set_clk_rates(node, clk_supplier); +} +EXPORT_SYMBOL_GPL(of_clk_set_defaults); diff --git a/drivers/clk/clk-palmas.c b/drivers/clk/clk-palmas.c new file mode 100644 index 000000000000..781630e1372b --- /dev/null +++ b/drivers/clk/clk-palmas.c @@ -0,0 +1,307 @@ +/* + * Clock driver for Palmas device. + * + * Copyright (c) 2013, NVIDIA Corporation. + * Copyright (c) 2013-2014 Texas Instruments, Inc. + * + * Author: Laxman Dewangan <ldewangan@nvidia.com> + * Peter Ujfalusi <peter.ujfalusi@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, + * whether express or implied; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/clk-provider.h> +#include <linux/mfd/palmas.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#define PALMAS_CLOCK_DT_EXT_CONTROL_ENABLE1 1 +#define PALMAS_CLOCK_DT_EXT_CONTROL_ENABLE2 2 +#define PALMAS_CLOCK_DT_EXT_CONTROL_NSLEEP 3 + +struct palmas_clk32k_desc { + const char *clk_name; + unsigned int control_reg; + unsigned int enable_mask; + unsigned int sleep_mask; + unsigned int sleep_reqstr_id; + int delay; +}; + +struct palmas_clock_info { + struct device *dev; + struct clk *clk; + struct clk_hw hw; + struct palmas *palmas; + struct palmas_clk32k_desc *clk_desc; + int ext_control_pin; +}; + +static inline struct palmas_clock_info *to_palmas_clks_info(struct clk_hw *hw) +{ + return container_of(hw, struct palmas_clock_info, hw); +} + +static unsigned long palmas_clks_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + return 32768; +} + +static int palmas_clks_prepare(struct clk_hw *hw) +{ + struct palmas_clock_info *cinfo = to_palmas_clks_info(hw); + int ret; + + ret = palmas_update_bits(cinfo->palmas, PALMAS_RESOURCE_BASE, + cinfo->clk_desc->control_reg, + cinfo->clk_desc->enable_mask, + cinfo->clk_desc->enable_mask); + if (ret < 0) + dev_err(cinfo->dev, "Reg 0x%02x update failed, %d\n", + cinfo->clk_desc->control_reg, ret); + else if (cinfo->clk_desc->delay) + udelay(cinfo->clk_desc->delay); + + return ret; +} + +static void palmas_clks_unprepare(struct clk_hw *hw) +{ + struct palmas_clock_info *cinfo = to_palmas_clks_info(hw); + int ret; + + /* + * Clock can be disabled through external pin if it is externally + * controlled. + */ + if (cinfo->ext_control_pin) + return; + + ret = palmas_update_bits(cinfo->palmas, PALMAS_RESOURCE_BASE, + cinfo->clk_desc->control_reg, + cinfo->clk_desc->enable_mask, 0); + if (ret < 0) + dev_err(cinfo->dev, "Reg 0x%02x update failed, %d\n", + cinfo->clk_desc->control_reg, ret); +} + +static int palmas_clks_is_prepared(struct clk_hw *hw) +{ + struct palmas_clock_info *cinfo = to_palmas_clks_info(hw); + int ret; + u32 val; + + if (cinfo->ext_control_pin) + return 1; + + ret = palmas_read(cinfo->palmas, PALMAS_RESOURCE_BASE, + cinfo->clk_desc->control_reg, &val); + if (ret < 0) { + dev_err(cinfo->dev, "Reg 0x%02x read failed, %d\n", + cinfo->clk_desc->control_reg, ret); + return ret; + } + return !!(val & cinfo->clk_desc->enable_mask); +} + +static struct clk_ops palmas_clks_ops = { + .prepare = palmas_clks_prepare, + .unprepare = palmas_clks_unprepare, + .is_prepared = palmas_clks_is_prepared, + .recalc_rate = palmas_clks_recalc_rate, +}; + +struct palmas_clks_of_match_data { + struct clk_init_data init; + struct palmas_clk32k_desc desc; +}; + +static struct palmas_clks_of_match_data palmas_of_clk32kg = { + .init = { + .name = "clk32kg", + .ops = &palmas_clks_ops, + .flags = CLK_IS_ROOT | CLK_IGNORE_UNUSED, + }, + .desc = { + .clk_name = "clk32kg", + .control_reg = PALMAS_CLK32KG_CTRL, + .enable_mask = PALMAS_CLK32KG_CTRL_MODE_ACTIVE, + .sleep_mask = PALMAS_CLK32KG_CTRL_MODE_SLEEP, + .sleep_reqstr_id = PALMAS_EXTERNAL_REQSTR_ID_CLK32KG, + .delay = 200, + }, +}; + +static struct palmas_clks_of_match_data palmas_of_clk32kgaudio = { + .init = { + .name = "clk32kgaudio", + .ops = &palmas_clks_ops, + .flags = CLK_IS_ROOT | CLK_IGNORE_UNUSED, + }, + .desc = { + .clk_name = "clk32kgaudio", + .control_reg = PALMAS_CLK32KGAUDIO_CTRL, + .enable_mask = PALMAS_CLK32KG_CTRL_MODE_ACTIVE, + .sleep_mask = PALMAS_CLK32KG_CTRL_MODE_SLEEP, + .sleep_reqstr_id = PALMAS_EXTERNAL_REQSTR_ID_CLK32KGAUDIO, + .delay = 200, + }, +}; + +static struct of_device_id palmas_clks_of_match[] = { + { + .compatible = "ti,palmas-clk32kg", + .data = &palmas_of_clk32kg, + }, + { + .compatible = "ti,palmas-clk32kgaudio", + .data = &palmas_of_clk32kgaudio, + }, + { }, +}; +MODULE_DEVICE_TABLE(of, palmas_clks_of_match); + +static void palmas_clks_get_clk_data(struct platform_device *pdev, + struct palmas_clock_info *cinfo) +{ + struct device_node *node = pdev->dev.of_node; + unsigned int prop; + int ret; + + ret = of_property_read_u32(node, "ti,external-sleep-control", + &prop); + if (ret) + return; + + switch (prop) { + case PALMAS_CLOCK_DT_EXT_CONTROL_ENABLE1: + prop = PALMAS_EXT_CONTROL_ENABLE1; + break; + case PALMAS_CLOCK_DT_EXT_CONTROL_ENABLE2: + prop = PALMAS_EXT_CONTROL_ENABLE2; + break; + case PALMAS_CLOCK_DT_EXT_CONTROL_NSLEEP: + prop = PALMAS_EXT_CONTROL_NSLEEP; + break; + default: + dev_warn(&pdev->dev, "%s: Invalid ext control option: %u\n", + node->name, prop); + prop = 0; + break; + } + cinfo->ext_control_pin = prop; +} + +static int palmas_clks_init_configure(struct palmas_clock_info *cinfo) +{ + int ret; + + ret = palmas_update_bits(cinfo->palmas, PALMAS_RESOURCE_BASE, + cinfo->clk_desc->control_reg, + cinfo->clk_desc->sleep_mask, 0); + if (ret < 0) { + dev_err(cinfo->dev, "Reg 0x%02x update failed, %d\n", + cinfo->clk_desc->control_reg, ret); + return ret; + } + + if (cinfo->ext_control_pin) { + ret = clk_prepare(cinfo->clk); + if (ret < 0) { + dev_err(cinfo->dev, "Clock prep failed, %d\n", ret); + return ret; + } + + ret = palmas_ext_control_req_config(cinfo->palmas, + cinfo->clk_desc->sleep_reqstr_id, + cinfo->ext_control_pin, true); + if (ret < 0) { + dev_err(cinfo->dev, "Ext config for %s failed, %d\n", + cinfo->clk_desc->clk_name, ret); + return ret; + } + } + + return ret; +} +static int palmas_clks_probe(struct platform_device *pdev) +{ + struct palmas *palmas = dev_get_drvdata(pdev->dev.parent); + struct device_node *node = pdev->dev.of_node; + struct palmas_clks_of_match_data *match_data; + const struct of_device_id *match; + struct palmas_clock_info *cinfo; + struct clk *clk; + int ret; + + match = of_match_device(palmas_clks_of_match, &pdev->dev); + match_data = (struct palmas_clks_of_match_data *)match->data; + + cinfo = devm_kzalloc(&pdev->dev, sizeof(*cinfo), GFP_KERNEL); + if (!cinfo) + return -ENOMEM; + + palmas_clks_get_clk_data(pdev, cinfo); + platform_set_drvdata(pdev, cinfo); + + cinfo->dev = &pdev->dev; + cinfo->palmas = palmas; + + cinfo->clk_desc = &match_data->desc; + cinfo->hw.init = &match_data->init; + clk = devm_clk_register(&pdev->dev, &cinfo->hw); + if (IS_ERR(clk)) { + ret = PTR_ERR(clk); + dev_err(&pdev->dev, "Fail to register clock %s, %d\n", + match_data->desc.clk_name, ret); + return ret; + } + + cinfo->clk = clk; + ret = palmas_clks_init_configure(cinfo); + if (ret < 0) { + dev_err(&pdev->dev, "Clock config failed, %d\n", ret); + return ret; + } + + ret = of_clk_add_provider(node, of_clk_src_simple_get, cinfo->clk); + if (ret < 0) + dev_err(&pdev->dev, "Fail to add clock driver, %d\n", ret); + return ret; +} + +static int palmas_clks_remove(struct platform_device *pdev) +{ + of_clk_del_provider(pdev->dev.of_node); + return 0; +} + +static struct platform_driver palmas_clks_driver = { + .driver = { + .name = "palmas-clk", + .owner = THIS_MODULE, + .of_match_table = palmas_clks_of_match, + }, + .probe = palmas_clks_probe, + .remove = palmas_clks_remove, +}; + +module_platform_driver(palmas_clks_driver); + +MODULE_DESCRIPTION("Clock driver for Palmas Series Devices"); +MODULE_ALIAS("platform:palmas-clk"); +MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi@ti.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/clk-ppc-corenet.c b/drivers/clk/clk-ppc-corenet.c index 8b284be4efa4..8e58edfeeb37 100644 --- a/drivers/clk/clk-ppc-corenet.c +++ b/drivers/clk/clk-ppc-corenet.c @@ -291,7 +291,7 @@ static const struct of_device_id ppc_clk_ids[] __initconst = { {} }; -static struct platform_driver ppc_corenet_clk_driver = { +static struct platform_driver ppc_corenet_clk_driver __initdata = { .driver = { .name = "ppc_corenet_clock", .owner = THIS_MODULE, diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c index 3757e9e72d37..b7797fb12e12 100644 --- a/drivers/clk/clk-s2mps11.c +++ b/drivers/clk/clk-s2mps11.c @@ -46,7 +46,6 @@ struct s2mps11_clk { struct clk *clk; struct clk_lookup *lookup; u32 mask; - bool enabled; unsigned int reg; }; @@ -63,8 +62,6 @@ static int s2mps11_clk_prepare(struct clk_hw *hw) ret = regmap_update_bits(s2mps11->iodev->regmap_pmic, s2mps11->reg, s2mps11->mask, s2mps11->mask); - if (!ret) - s2mps11->enabled = true; return ret; } @@ -76,32 +73,32 @@ static void s2mps11_clk_unprepare(struct clk_hw *hw) ret = regmap_update_bits(s2mps11->iodev->regmap_pmic, s2mps11->reg, s2mps11->mask, ~s2mps11->mask); - - if (!ret) - s2mps11->enabled = false; } -static int s2mps11_clk_is_enabled(struct clk_hw *hw) +static int s2mps11_clk_is_prepared(struct clk_hw *hw) { + int ret; + u32 val; struct s2mps11_clk *s2mps11 = to_s2mps11_clk(hw); - return s2mps11->enabled; + ret = regmap_read(s2mps11->iodev->regmap_pmic, + s2mps11->reg, &val); + if (ret < 0) + return -EINVAL; + + return val & s2mps11->mask; } static unsigned long s2mps11_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { - struct s2mps11_clk *s2mps11 = to_s2mps11_clk(hw); - if (s2mps11->enabled) - return 32768; - else - return 0; + return 32768; } static struct clk_ops s2mps11_clk_ops = { .prepare = s2mps11_clk_prepare, .unprepare = s2mps11_clk_unprepare, - .is_enabled = s2mps11_clk_is_enabled, + .is_prepared = s2mps11_clk_is_prepared, .recalc_rate = s2mps11_clk_recalc_rate, }; @@ -169,7 +166,6 @@ static int s2mps11_clk_probe(struct platform_device *pdev) unsigned int s2mps11_reg; struct clk_init_data *clks_init; int i, ret = 0; - u32 val; s2mps11_clks = devm_kzalloc(&pdev->dev, sizeof(*s2mps11_clk) * S2MPS11_CLKS_NUM, GFP_KERNEL); @@ -214,13 +210,6 @@ static int s2mps11_clk_probe(struct platform_device *pdev) s2mps11_clk->mask = 1 << i; s2mps11_clk->reg = s2mps11_reg; - ret = regmap_read(s2mps11_clk->iodev->regmap_pmic, - s2mps11_clk->reg, &val); - if (ret < 0) - goto err_reg; - - s2mps11_clk->enabled = val & s2mps11_clk->mask; - s2mps11_clk->clk = devm_clk_register(&pdev->dev, &s2mps11_clk->hw); if (IS_ERR(s2mps11_clk->clk)) { diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 8b73edef151d..b76fa69b44cb 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -10,6 +10,7 @@ */ #include <linux/clk-private.h> +#include <linux/clk/clk-conf.h> #include <linux/module.h> #include <linux/mutex.h> #include <linux/spinlock.h> @@ -98,9 +99,19 @@ static void clk_enable_unlock(unsigned long flags) #include <linux/debugfs.h> static struct dentry *rootdir; -static struct dentry *orphandir; static int inited = 0; +static struct hlist_head *all_lists[] = { + &clk_root_list, + &clk_orphan_list, + NULL, +}; + +static struct hlist_head *orphan_list[] = { + &clk_orphan_list, + NULL, +}; + static void clk_summary_show_one(struct seq_file *s, struct clk *c, int level) { if (!c) @@ -130,17 +141,16 @@ static void clk_summary_show_subtree(struct seq_file *s, struct clk *c, static int clk_summary_show(struct seq_file *s, void *data) { struct clk *c; + struct hlist_head **lists = (struct hlist_head **)s->private; seq_puts(s, " clock enable_cnt prepare_cnt rate accuracy\n"); seq_puts(s, "--------------------------------------------------------------------------------\n"); clk_prepare_lock(); - hlist_for_each_entry(c, &clk_root_list, child_node) - clk_summary_show_subtree(s, c, 0); - - hlist_for_each_entry(c, &clk_orphan_list, child_node) - clk_summary_show_subtree(s, c, 0); + for (; *lists; lists++) + hlist_for_each_entry(c, *lists, child_node) + clk_summary_show_subtree(s, c, 0); clk_prepare_unlock(); @@ -193,21 +203,19 @@ static int clk_dump(struct seq_file *s, void *data) { struct clk *c; bool first_node = true; + struct hlist_head **lists = (struct hlist_head **)s->private; seq_printf(s, "{"); clk_prepare_lock(); - hlist_for_each_entry(c, &clk_root_list, child_node) { - if (!first_node) - seq_printf(s, ","); - first_node = false; - clk_dump_subtree(s, c, 0); - } - - hlist_for_each_entry(c, &clk_orphan_list, child_node) { - seq_printf(s, ","); - clk_dump_subtree(s, c, 0); + for (; *lists; lists++) { + hlist_for_each_entry(c, *lists, child_node) { + if (!first_node) + seq_puts(s, ","); + first_node = false; + clk_dump_subtree(s, c, 0); + } } clk_prepare_unlock(); @@ -276,9 +284,11 @@ static int clk_debug_create_one(struct clk *clk, struct dentry *pdentry) if (!d) goto err_out; - if (clk->ops->debug_init) - if (clk->ops->debug_init(clk->hw, clk->dentry)) + if (clk->ops->debug_init) { + ret = clk->ops->debug_init(clk->hw, clk->dentry); + if (ret) goto err_out; + } ret = 0; goto out; @@ -305,7 +315,7 @@ static int clk_debug_create_subtree(struct clk *clk, struct dentry *pdentry) goto out; hlist_for_each_entry(child, &clk->children, child_node) - clk_debug_create_subtree(child, clk->dentry); + clk_debug_create_subtree(child, pdentry); ret = 0; out: @@ -325,31 +335,12 @@ out: */ static int clk_debug_register(struct clk *clk) { - struct clk *parent; - struct dentry *pdentry; int ret = 0; if (!inited) goto out; - parent = clk->parent; - - /* - * Check to see if a clk is a root clk. Also check that it is - * safe to add this clk to debugfs - */ - if (!parent) - if (clk->flags & CLK_IS_ROOT) - pdentry = rootdir; - else - pdentry = orphandir; - else - if (parent->dentry) - pdentry = parent->dentry; - else - goto out; - - ret = clk_debug_create_subtree(clk, pdentry); + ret = clk_debug_create_subtree(clk, rootdir); out: return ret; @@ -370,38 +361,17 @@ static void clk_debug_unregister(struct clk *clk) debugfs_remove_recursive(clk->dentry); } -/** - * clk_debug_reparent - reparent clk node in the debugfs clk tree - * @clk: the clk being reparented - * @new_parent: the new clk parent, may be NULL - * - * Rename clk entry in the debugfs clk tree if debugfs has been - * initialized. Otherwise it bails out early since the debugfs clk tree - * will be created lazily by clk_debug_init as part of a late_initcall. - * - * Caller must hold prepare_lock. - */ -static void clk_debug_reparent(struct clk *clk, struct clk *new_parent) +struct dentry *clk_debugfs_add_file(struct clk *clk, char *name, umode_t mode, + void *data, const struct file_operations *fops) { - struct dentry *d; - struct dentry *new_parent_d; - - if (!inited) - return; + struct dentry *d = NULL; - if (new_parent) - new_parent_d = new_parent->dentry; - else - new_parent_d = orphandir; + if (clk->dentry) + d = debugfs_create_file(name, mode, clk->dentry, data, fops); - d = debugfs_rename(clk->dentry->d_parent, clk->dentry, - new_parent_d, clk->name); - if (d) - clk->dentry = d; - else - pr_debug("%s: failed to rename debugfs entry for %s\n", - __func__, clk->name); + return d; } +EXPORT_SYMBOL_GPL(clk_debugfs_add_file); /** * clk_debug_init - lazily create the debugfs clk tree visualization @@ -425,19 +395,24 @@ static int __init clk_debug_init(void) if (!rootdir) return -ENOMEM; - d = debugfs_create_file("clk_summary", S_IRUGO, rootdir, NULL, + d = debugfs_create_file("clk_summary", S_IRUGO, rootdir, &all_lists, &clk_summary_fops); if (!d) return -ENOMEM; - d = debugfs_create_file("clk_dump", S_IRUGO, rootdir, NULL, + d = debugfs_create_file("clk_dump", S_IRUGO, rootdir, &all_lists, &clk_dump_fops); if (!d) return -ENOMEM; - orphandir = debugfs_create_dir("orphans", rootdir); + d = debugfs_create_file("clk_orphan_summary", S_IRUGO, rootdir, + &orphan_list, &clk_summary_fops); + if (!d) + return -ENOMEM; - if (!orphandir) + d = debugfs_create_file("clk_orphan_dump", S_IRUGO, rootdir, + &orphan_list, &clk_dump_fops); + if (!d) return -ENOMEM; clk_prepare_lock(); @@ -446,7 +421,7 @@ static int __init clk_debug_init(void) clk_debug_create_subtree(clk, rootdir); hlist_for_each_entry(clk, &clk_orphan_list, child_node) - clk_debug_create_subtree(clk, orphandir); + clk_debug_create_subtree(clk, rootdir); inited = 1; @@ -1284,9 +1259,6 @@ static void __clk_set_parent_after(struct clk *clk, struct clk *parent, clk_disable(old_parent); __clk_unprepare(old_parent); } - - /* update debugfs with new clk tree topology */ - clk_debug_reparent(clk, parent); } static int __clk_set_parent(struct clk *clk, struct clk *parent, u8 p_index) @@ -1683,7 +1655,6 @@ out: void __clk_reparent(struct clk *clk, struct clk *new_parent) { clk_reparent(clk, new_parent); - clk_debug_reparent(clk, new_parent); __clk_recalc_accuracies(clk); __clk_recalc_rates(clk, POST_RATE_CHANGE); } @@ -2414,6 +2385,7 @@ int of_clk_add_provider(struct device_node *np, void *data) { struct of_clk_provider *cp; + int ret; cp = kzalloc(sizeof(struct of_clk_provider), GFP_KERNEL); if (!cp) @@ -2428,7 +2400,11 @@ int of_clk_add_provider(struct device_node *np, mutex_unlock(&of_clk_mutex); pr_debug("Added clock from %s\n", np->full_name); - return 0; + ret = of_clk_set_defaults(np, true); + if (ret < 0) + of_clk_del_provider(np); + + return ret; } EXPORT_SYMBOL_GPL(of_clk_add_provider); @@ -2605,7 +2581,10 @@ void __init of_clk_init(const struct of_device_id *matches) list_for_each_entry_safe(clk_provider, next, &clk_provider_list, node) { if (force || parent_ready(clk_provider->np)) { + clk_provider->clk_init_cb(clk_provider->np); + of_clk_set_defaults(clk_provider->np, true); + list_del(&clk_provider->node); kfree(clk_provider); is_init_done = true; @@ -2620,7 +2599,6 @@ void __init of_clk_init(const struct of_device_id *matches) */ if (!is_init_done) force = true; - } } #endif diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index f890b901c6bc..da4bda8b7fc7 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -101,8 +101,9 @@ struct clk *of_clk_get_by_name(struct device_node *np, const char *name) if (!IS_ERR(clk)) break; else if (name && index >= 0) { - pr_err("ERROR: could not get clock %s:%s(%i)\n", - np->full_name, name ? name : "", index); + if (PTR_ERR(clk) != -EPROBE_DEFER) + pr_err("ERROR: could not get clock %s:%s(%i)\n", + np->full_name, name ? name : "", index); return clk; } diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig index 7f696b7d4422..1107351ed346 100644 --- a/drivers/clk/qcom/Kconfig +++ b/drivers/clk/qcom/Kconfig @@ -4,6 +4,31 @@ config COMMON_CLK_QCOM select REGMAP_MMIO select RESET_CONTROLLER +config APQ_GCC_8084 + tristate "APQ8084 Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on apq8084 devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, SATA, PCIe, etc. + +config APQ_MMCC_8084 + tristate "APQ8084 Multimedia Clock Controller" + select APQ_GCC_8084 + depends on COMMON_CLK_QCOM + help + Support for the multimedia clock controller on apq8084 devices. + Say Y if you want to support multimedia devices such as display, + graphics, video encode/decode, camera, etc. + +config IPQ_GCC_806X + tristate "IPQ806x Global Clock Controller" + depends on COMMON_CLK_QCOM + help + Support for the global clock controller on ipq806x devices. + Say Y if you want to use peripheral devices such as UART, SPI, + i2c, USB, SD/eMMC, etc. + config MSM_GCC_8660 tristate "MSM8660 Global Clock Controller" depends on COMMON_CLK_QCOM diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile index 689e05bf4f95..783cfb24faa4 100644 --- a/drivers/clk/qcom/Makefile +++ b/drivers/clk/qcom/Makefile @@ -8,6 +8,9 @@ clk-qcom-y += clk-rcg2.o clk-qcom-y += clk-branch.o clk-qcom-y += reset.o +obj-$(CONFIG_APQ_GCC_8084) += gcc-apq8084.o +obj-$(CONFIG_APQ_MMCC_8084) += mmcc-apq8084.o +obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o diff --git a/drivers/clk/qcom/clk-pll.c b/drivers/clk/qcom/clk-pll.c index 0f927c538613..9db03d3b1657 100644 --- a/drivers/clk/qcom/clk-pll.c +++ b/drivers/clk/qcom/clk-pll.c @@ -166,7 +166,7 @@ const struct clk_ops clk_pll_vote_ops = { EXPORT_SYMBOL_GPL(clk_pll_vote_ops); static void -clk_pll_set_fsm_mode(struct clk_pll *pll, struct regmap *regmap) +clk_pll_set_fsm_mode(struct clk_pll *pll, struct regmap *regmap, u8 lock_count) { u32 val; u32 mask; @@ -175,7 +175,7 @@ clk_pll_set_fsm_mode(struct clk_pll *pll, struct regmap *regmap) regmap_update_bits(regmap, pll->mode_reg, PLL_VOTE_FSM_RESET, 0); /* Program bias count and lock count */ - val = 1 << PLL_BIAS_COUNT_SHIFT; + val = 1 << PLL_BIAS_COUNT_SHIFT | lock_count << PLL_LOCK_COUNT_SHIFT; mask = PLL_BIAS_COUNT_MASK << PLL_BIAS_COUNT_SHIFT; mask |= PLL_LOCK_COUNT_MASK << PLL_LOCK_COUNT_SHIFT; regmap_update_bits(regmap, pll->mode_reg, mask, val); @@ -212,11 +212,20 @@ static void clk_pll_configure(struct clk_pll *pll, struct regmap *regmap, regmap_update_bits(regmap, pll->config_reg, mask, val); } +void clk_pll_configure_sr(struct clk_pll *pll, struct regmap *regmap, + const struct pll_config *config, bool fsm_mode) +{ + clk_pll_configure(pll, regmap, config); + if (fsm_mode) + clk_pll_set_fsm_mode(pll, regmap, 8); +} +EXPORT_SYMBOL_GPL(clk_pll_configure_sr); + void clk_pll_configure_sr_hpm_lp(struct clk_pll *pll, struct regmap *regmap, const struct pll_config *config, bool fsm_mode) { clk_pll_configure(pll, regmap, config); if (fsm_mode) - clk_pll_set_fsm_mode(pll, regmap); + clk_pll_set_fsm_mode(pll, regmap, 0); } EXPORT_SYMBOL_GPL(clk_pll_configure_sr_hpm_lp); diff --git a/drivers/clk/qcom/clk-pll.h b/drivers/clk/qcom/clk-pll.h index 0775a99ca768..3003e9962472 100644 --- a/drivers/clk/qcom/clk-pll.h +++ b/drivers/clk/qcom/clk-pll.h @@ -60,6 +60,8 @@ struct pll_config { u32 aux_output_mask; }; +void clk_pll_configure_sr(struct clk_pll *pll, struct regmap *regmap, + const struct pll_config *config, bool fsm_mode); void clk_pll_configure_sr_hpm_lp(struct clk_pll *pll, struct regmap *regmap, const struct pll_config *config, bool fsm_mode); diff --git a/drivers/clk/qcom/clk-rcg.c b/drivers/clk/qcom/clk-rcg.c index abfc2b675aea..b638c5846dbf 100644 --- a/drivers/clk/qcom/clk-rcg.c +++ b/drivers/clk/qcom/clk-rcg.c @@ -417,20 +417,25 @@ static long clk_dyn_rcg_determine_rate(struct clk_hw *hw, unsigned long rate, return _freq_tbl_determine_rate(hw, rcg->freq_tbl, rate, p_rate, p); } -static int clk_rcg_set_rate(struct clk_hw *hw, unsigned long rate, - unsigned long parent_rate) +static long clk_rcg_bypass_determine_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *p_rate, struct clk **p) { struct clk_rcg *rcg = to_clk_rcg(hw); - const struct freq_tbl *f; + const struct freq_tbl *f = rcg->freq_tbl; + + *p = clk_get_parent_by_index(hw->clk, f->src); + *p_rate = __clk_round_rate(*p, rate); + + return *p_rate; +} + +static int __clk_rcg_set_rate(struct clk_rcg *rcg, const struct freq_tbl *f) +{ u32 ns, md, ctl; struct mn *mn = &rcg->mn; u32 mask = 0; unsigned int reset_reg; - f = find_freq(rcg->freq_tbl, rate); - if (!f) - return -EINVAL; - if (rcg->mn.reset_in_cc) reset_reg = rcg->clkr.enable_reg; else @@ -466,6 +471,27 @@ static int clk_rcg_set_rate(struct clk_hw *hw, unsigned long rate, return 0; } +static int clk_rcg_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct clk_rcg *rcg = to_clk_rcg(hw); + const struct freq_tbl *f; + + f = find_freq(rcg->freq_tbl, rate); + if (!f) + return -EINVAL; + + return __clk_rcg_set_rate(rcg, f); +} + +static int clk_rcg_bypass_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct clk_rcg *rcg = to_clk_rcg(hw); + + return __clk_rcg_set_rate(rcg, rcg->freq_tbl); +} + static int __clk_dyn_rcg_set_rate(struct clk_hw *hw, unsigned long rate) { struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw); @@ -503,6 +529,17 @@ const struct clk_ops clk_rcg_ops = { }; EXPORT_SYMBOL_GPL(clk_rcg_ops); +const struct clk_ops clk_rcg_bypass_ops = { + .enable = clk_enable_regmap, + .disable = clk_disable_regmap, + .get_parent = clk_rcg_get_parent, + .set_parent = clk_rcg_set_parent, + .recalc_rate = clk_rcg_recalc_rate, + .determine_rate = clk_rcg_bypass_determine_rate, + .set_rate = clk_rcg_bypass_set_rate, +}; +EXPORT_SYMBOL_GPL(clk_rcg_bypass_ops); + const struct clk_ops clk_dyn_rcg_ops = { .enable = clk_enable_regmap, .is_enabled = clk_is_enabled_regmap, diff --git a/drivers/clk/qcom/clk-rcg.h b/drivers/clk/qcom/clk-rcg.h index b9ec11dfd1b4..ba0523cefd2e 100644 --- a/drivers/clk/qcom/clk-rcg.h +++ b/drivers/clk/qcom/clk-rcg.h @@ -95,6 +95,7 @@ struct clk_rcg { }; extern const struct clk_ops clk_rcg_ops; +extern const struct clk_ops clk_rcg_bypass_ops; #define to_clk_rcg(_hw) container_of(to_clk_regmap(_hw), struct clk_rcg, clkr) diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c index 9b5a1cfc6b91..eeb3eea01f4c 100644 --- a/drivers/clk/qcom/common.c +++ b/drivers/clk/qcom/common.c @@ -27,30 +27,35 @@ struct qcom_cc { struct clk *clks[]; }; -int qcom_cc_probe(struct platform_device *pdev, const struct qcom_cc_desc *desc) +struct regmap * +qcom_cc_map(struct platform_device *pdev, const struct qcom_cc_desc *desc) { void __iomem *base; struct resource *res; + struct device *dev = &pdev->dev; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + base = devm_ioremap_resource(dev, res); + if (IS_ERR(base)) + return ERR_CAST(base); + + return devm_regmap_init_mmio(dev, base, desc->config); +} +EXPORT_SYMBOL_GPL(qcom_cc_map); + +int qcom_cc_really_probe(struct platform_device *pdev, + const struct qcom_cc_desc *desc, struct regmap *regmap) +{ int i, ret; struct device *dev = &pdev->dev; struct clk *clk; struct clk_onecell_data *data; struct clk **clks; - struct regmap *regmap; struct qcom_reset_controller *reset; struct qcom_cc *cc; size_t num_clks = desc->num_clks; struct clk_regmap **rclks = desc->clks; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); - if (IS_ERR(base)) - return PTR_ERR(base); - - regmap = devm_regmap_init_mmio(dev, base, desc->config); - if (IS_ERR(regmap)) - return PTR_ERR(regmap); - cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks, GFP_KERNEL); if (!cc) @@ -91,6 +96,18 @@ int qcom_cc_probe(struct platform_device *pdev, const struct qcom_cc_desc *desc) return ret; } +EXPORT_SYMBOL_GPL(qcom_cc_really_probe); + +int qcom_cc_probe(struct platform_device *pdev, const struct qcom_cc_desc *desc) +{ + struct regmap *regmap; + + regmap = qcom_cc_map(pdev, desc); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return qcom_cc_really_probe(pdev, desc, regmap); +} EXPORT_SYMBOL_GPL(qcom_cc_probe); void qcom_cc_remove(struct platform_device *pdev) diff --git a/drivers/clk/qcom/common.h b/drivers/clk/qcom/common.h index 2c3cfc860348..2765e9d3da97 100644 --- a/drivers/clk/qcom/common.h +++ b/drivers/clk/qcom/common.h @@ -17,6 +17,7 @@ struct platform_device; struct regmap_config; struct clk_regmap; struct qcom_reset_map; +struct regmap; struct qcom_cc_desc { const struct regmap_config *config; @@ -26,6 +27,11 @@ struct qcom_cc_desc { size_t num_resets; }; +extern struct regmap *qcom_cc_map(struct platform_device *pdev, + const struct qcom_cc_desc *desc); +extern int qcom_cc_really_probe(struct platform_device *pdev, + const struct qcom_cc_desc *desc, + struct regmap *regmap); extern int qcom_cc_probe(struct platform_device *pdev, const struct qcom_cc_desc *desc); diff --git a/drivers/clk/qcom/gcc-apq8084.c b/drivers/clk/qcom/gcc-apq8084.c new file mode 100644 index 000000000000..ee52eb1c838a --- /dev/null +++ b/drivers/clk/qcom/gcc-apq8084.c @@ -0,0 +1,3611 @@ +/* + * Copyright (c) 2014, The Linux Foundation. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/kernel.h> +#include <linux/bitops.h> +#include <linux/err.h> +#include <linux/platform_device.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/clk-provider.h> +#include <linux/regmap.h> +#include <linux/reset-controller.h> + +#include <dt-bindings/clock/qcom,gcc-apq8084.h> +#include <dt-bindings/reset/qcom,gcc-apq8084.h> + +#include "common.h" +#include "clk-regmap.h" +#include "clk-pll.h" +#include "clk-rcg.h" +#include "clk-branch.h" +#include "reset.h" + +#define P_XO 0 +#define P_GPLL0 1 +#define P_GPLL1 1 +#define P_GPLL4 2 +#define P_PCIE_0_1_PIPE_CLK 1 +#define P_SATA_ASIC0_CLK 1 +#define P_SATA_RX_CLK 1 +#define P_SLEEP_CLK 1 + +static const u8 gcc_xo_gpll0_map[] = { + [P_XO] = 0, + [P_GPLL0] = 1, +}; + +static const char *gcc_xo_gpll0[] = { + "xo", + "gpll0_vote", +}; + +static const u8 gcc_xo_gpll0_gpll4_map[] = { + [P_XO] = 0, + [P_GPLL0] = 1, + [P_GPLL4] = 5, +}; + +static const char *gcc_xo_gpll0_gpll4[] = { + "xo", + "gpll0_vote", + "gpll4_vote", +}; + +static const u8 gcc_xo_sata_asic0_map[] = { + [P_XO] = 0, + [P_SATA_ASIC0_CLK] = 2, +}; + +static const char *gcc_xo_sata_asic0[] = { + "xo", + "sata_asic0_clk", +}; + +static const u8 gcc_xo_sata_rx_map[] = { + [P_XO] = 0, + [P_SATA_RX_CLK] = 2, +}; + +static const char *gcc_xo_sata_rx[] = { + "xo", + "sata_rx_clk", +}; + +static const u8 gcc_xo_pcie_map[] = { + [P_XO] = 0, + [P_PCIE_0_1_PIPE_CLK] = 2, +}; + +static const char *gcc_xo_pcie[] = { + "xo", + "pcie_pipe", +}; + +static const u8 gcc_xo_pcie_sleep_map[] = { + [P_XO] = 0, + [P_SLEEP_CLK] = 6, +}; + +static const char *gcc_xo_pcie_sleep[] = { + "xo", + "sleep_clk_src", +}; + +#define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) } + +static struct clk_pll gpll0 = { + .l_reg = 0x0004, + .m_reg = 0x0008, + .n_reg = 0x000c, + .config_reg = 0x0014, + .mode_reg = 0x0000, + .status_reg = 0x001c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll0", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll0_vote = { + .enable_reg = 0x1480, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gpll0_vote", + .parent_names = (const char *[]){ "gpll0" }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_rcg2 config_noc_clk_src = { + .cmd_rcgr = 0x0150, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "config_noc_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 periph_noc_clk_src = { + .cmd_rcgr = 0x0190, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "periph_noc_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 system_noc_clk_src = { + .cmd_rcgr = 0x0120, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "system_noc_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_pll gpll1 = { + .l_reg = 0x0044, + .m_reg = 0x0048, + .n_reg = 0x004c, + .config_reg = 0x0054, + .mode_reg = 0x0040, + .status_reg = 0x005c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll1", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll1_vote = { + .enable_reg = 0x1480, + .enable_mask = BIT(1), + .hw.init = &(struct clk_init_data){ + .name = "gpll1_vote", + .parent_names = (const char *[]){ "gpll1" }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll gpll4 = { + .l_reg = 0x1dc4, + .m_reg = 0x1dc8, + .n_reg = 0x1dcc, + .config_reg = 0x1dd4, + .mode_reg = 0x1dc0, + .status_reg = 0x1ddc, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll4", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll4_vote = { + .enable_reg = 0x1480, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gpll4_vote", + .parent_names = (const char *[]){ "gpll4" }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_ufs_axi_clk[] = { + F(100000000, P_GPLL0, 6, 0, 0), + F(200000000, P_GPLL0, 3, 0, 0), + F(240000000, P_GPLL0, 2.5, 0, 0), + { } +}; + +static struct clk_rcg2 ufs_axi_clk_src = { + .cmd_rcgr = 0x1d64, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_ufs_axi_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ufs_axi_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb30_master_clk[] = { + F(125000000, P_GPLL0, 1, 5, 24), + { } +}; + +static struct clk_rcg2 usb30_master_clk_src = { + .cmd_rcgr = 0x03d4, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb30_master_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb30_master_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb30_sec_master_clk[] = { + F(125000000, P_GPLL0, 1, 5, 24), + { } +}; + +static struct clk_rcg2 usb30_sec_master_clk_src = { + .cmd_rcgr = 0x1bd4, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb30_sec_master_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb30_sec_master_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_usb30_sec_mock_utmi_clk = { + .halt_reg = 0x1bd0, + .clkr = { + .enable_reg = 0x1bd0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb30_sec_mock_utmi_clk", + .parent_names = (const char *[]){ + "usb30_sec_mock_utmi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb30_sec_sleep_clk = { + .halt_reg = 0x1bcc, + .clkr = { + .enable_reg = 0x1bcc, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb30_sec_sleep_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static const struct freq_tbl ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(50000000, P_GPLL0, 12, 0, 0), + { } +}; + +static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = { + .cmd_rcgr = 0x0660, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup1_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(25000000, P_GPLL0, 12, 1, 2), + F(50000000, P_GPLL0, 12, 0, 0), + { } +}; + +static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = { + .cmd_rcgr = 0x064c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup1_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = { + .cmd_rcgr = 0x06e0, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup2_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = { + .cmd_rcgr = 0x06cc, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup2_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = { + .cmd_rcgr = 0x0760, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup3_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = { + .cmd_rcgr = 0x074c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup3_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup4_i2c_apps_clk_src = { + .cmd_rcgr = 0x07e0, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup4_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = { + .cmd_rcgr = 0x07cc, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup4_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = { + .cmd_rcgr = 0x0860, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup5_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = { + .cmd_rcgr = 0x084c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup5_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = { + .cmd_rcgr = 0x08e0, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup6_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = { + .cmd_rcgr = 0x08cc, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup6_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_blsp1_2_uart1_6_apps_clk[] = { + F(3686400, P_GPLL0, 1, 96, 15625), + F(7372800, P_GPLL0, 1, 192, 15625), + F(14745600, P_GPLL0, 1, 384, 15625), + F(16000000, P_GPLL0, 5, 2, 15), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 5, 1, 5), + F(32000000, P_GPLL0, 1, 4, 75), + F(40000000, P_GPLL0, 15, 0, 0), + F(46400000, P_GPLL0, 1, 29, 375), + F(48000000, P_GPLL0, 12.5, 0, 0), + F(51200000, P_GPLL0, 1, 32, 375), + F(56000000, P_GPLL0, 1, 7, 75), + F(58982400, P_GPLL0, 1, 1536, 15625), + F(60000000, P_GPLL0, 10, 0, 0), + F(63160000, P_GPLL0, 9.5, 0, 0), + { } +}; + +static struct clk_rcg2 blsp1_uart1_apps_clk_src = { + .cmd_rcgr = 0x068c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_uart1_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_uart2_apps_clk_src = { + .cmd_rcgr = 0x070c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_uart2_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_uart3_apps_clk_src = { + .cmd_rcgr = 0x078c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_uart3_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_uart4_apps_clk_src = { + .cmd_rcgr = 0x080c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_uart4_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_uart5_apps_clk_src = { + .cmd_rcgr = 0x088c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_uart5_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_uart6_apps_clk_src = { + .cmd_rcgr = 0x090c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_uart6_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = { + .cmd_rcgr = 0x09a0, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup1_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = { + .cmd_rcgr = 0x098c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup1_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup2_i2c_apps_clk_src = { + .cmd_rcgr = 0x0a20, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup2_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = { + .cmd_rcgr = 0x0a0c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup2_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = { + .cmd_rcgr = 0x0aa0, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup3_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = { + .cmd_rcgr = 0x0a8c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup3_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup4_i2c_apps_clk_src = { + .cmd_rcgr = 0x0b20, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup4_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = { + .cmd_rcgr = 0x0b0c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup4_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup5_i2c_apps_clk_src = { + .cmd_rcgr = 0x0ba0, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup5_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = { + .cmd_rcgr = 0x0b8c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup5_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = { + .cmd_rcgr = 0x0c20, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup6_i2c_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = { + .cmd_rcgr = 0x0c0c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_qup6_spi_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_uart1_apps_clk_src = { + .cmd_rcgr = 0x09cc, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_uart1_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_uart2_apps_clk_src = { + .cmd_rcgr = 0x0a4c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_uart2_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_uart3_apps_clk_src = { + .cmd_rcgr = 0x0acc, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_uart3_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_uart4_apps_clk_src = { + .cmd_rcgr = 0x0b4c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_uart4_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_uart5_apps_clk_src = { + .cmd_rcgr = 0x0bcc, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_uart5_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp2_uart6_apps_clk_src = { + .cmd_rcgr = 0x0c4c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp2_uart6_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_ce1_clk[] = { + F(50000000, P_GPLL0, 12, 0, 0), + F(85710000, P_GPLL0, 7, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(171430000, P_GPLL0, 3.5, 0, 0), + { } +}; + +static struct clk_rcg2 ce1_clk_src = { + .cmd_rcgr = 0x1050, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_ce1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ce1_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_ce2_clk[] = { + F(50000000, P_GPLL0, 12, 0, 0), + F(85710000, P_GPLL0, 7, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(171430000, P_GPLL0, 3.5, 0, 0), + { } +}; + +static struct clk_rcg2 ce2_clk_src = { + .cmd_rcgr = 0x1090, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_ce2_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ce2_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_ce3_clk[] = { + F(50000000, P_GPLL0, 12, 0, 0), + F(85710000, P_GPLL0, 7, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(171430000, P_GPLL0, 3.5, 0, 0), + { } +}; + +static struct clk_rcg2 ce3_clk_src = { + .cmd_rcgr = 0x1d10, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_ce3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ce3_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_gp_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(200000000, P_GPLL0, 3, 0, 0), + { } +}; + +static struct clk_rcg2 gp1_clk_src = { + .cmd_rcgr = 0x1904, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_gp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gp1_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 gp2_clk_src = { + .cmd_rcgr = 0x1944, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_gp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gp2_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 gp3_clk_src = { + .cmd_rcgr = 0x1984, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_gp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gp3_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_pcie_0_1_aux_clk[] = { + F(1010000, P_XO, 1, 1, 19), + { } +}; + +static struct clk_rcg2 pcie_0_aux_clk_src = { + .cmd_rcgr = 0x1b2c, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_pcie_sleep_map, + .freq_tbl = ftbl_gcc_pcie_0_1_aux_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pcie_0_aux_clk_src", + .parent_names = gcc_xo_pcie_sleep, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 pcie_1_aux_clk_src = { + .cmd_rcgr = 0x1bac, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_pcie_sleep_map, + .freq_tbl = ftbl_gcc_pcie_0_1_aux_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pcie_1_aux_clk_src", + .parent_names = gcc_xo_pcie_sleep, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_pcie_0_1_pipe_clk[] = { + F(125000000, P_PCIE_0_1_PIPE_CLK, 1, 0, 0), + F(250000000, P_PCIE_0_1_PIPE_CLK, 1, 0, 0), + { } +}; + +static struct clk_rcg2 pcie_0_pipe_clk_src = { + .cmd_rcgr = 0x1b18, + .hid_width = 5, + .parent_map = gcc_xo_pcie_map, + .freq_tbl = ftbl_gcc_pcie_0_1_pipe_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pcie_0_pipe_clk_src", + .parent_names = gcc_xo_pcie, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 pcie_1_pipe_clk_src = { + .cmd_rcgr = 0x1b98, + .hid_width = 5, + .parent_map = gcc_xo_pcie_map, + .freq_tbl = ftbl_gcc_pcie_0_1_pipe_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pcie_1_pipe_clk_src", + .parent_names = gcc_xo_pcie, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_pdm2_clk[] = { + F(60000000, P_GPLL0, 10, 0, 0), + { } +}; + +static struct clk_rcg2 pdm2_clk_src = { + .cmd_rcgr = 0x0cd0, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_pdm2_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pdm2_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_sata_asic0_clk[] = { + F(75000000, P_SATA_ASIC0_CLK, 1, 0, 0), + F(150000000, P_SATA_ASIC0_CLK, 1, 0, 0), + F(300000000, P_SATA_ASIC0_CLK, 1, 0, 0), + { } +}; + +static struct clk_rcg2 sata_asic0_clk_src = { + .cmd_rcgr = 0x1c94, + .hid_width = 5, + .parent_map = gcc_xo_sata_asic0_map, + .freq_tbl = ftbl_gcc_sata_asic0_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sata_asic0_clk_src", + .parent_names = gcc_xo_sata_asic0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_sata_pmalive_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(50000000, P_GPLL0, 12, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + { } +}; + +static struct clk_rcg2 sata_pmalive_clk_src = { + .cmd_rcgr = 0x1c80, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_sata_pmalive_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sata_pmalive_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_sata_rx_clk[] = { + F(75000000, P_SATA_RX_CLK, 1, 0, 0), + F(150000000, P_SATA_RX_CLK, 1, 0, 0), + F(300000000, P_SATA_RX_CLK, 1, 0, 0), + { } +}; + +static struct clk_rcg2 sata_rx_clk_src = { + .cmd_rcgr = 0x1ca8, + .hid_width = 5, + .parent_map = gcc_xo_sata_rx_map, + .freq_tbl = ftbl_gcc_sata_rx_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sata_rx_clk_src", + .parent_names = gcc_xo_sata_rx, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_sata_rx_oob_clk[] = { + F(100000000, P_GPLL0, 6, 0, 0), + { } +}; + +static struct clk_rcg2 sata_rx_oob_clk_src = { + .cmd_rcgr = 0x1c5c, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_sata_rx_oob_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sata_rx_oob_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_sdcc1_4_apps_clk[] = { + F(144000, P_XO, 16, 3, 25), + F(400000, P_XO, 12, 1, 4), + F(20000000, P_GPLL0, 15, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(50000000, P_GPLL0, 12, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(192000000, P_GPLL4, 4, 0, 0), + F(200000000, P_GPLL0, 3, 0, 0), + F(384000000, P_GPLL4, 2, 0, 0), + { } +}; + +static struct clk_rcg2 sdcc1_apps_clk_src = { + .cmd_rcgr = 0x04d0, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll4_map, + .freq_tbl = ftbl_gcc_sdcc1_4_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sdcc1_apps_clk_src", + .parent_names = gcc_xo_gpll0_gpll4, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 sdcc2_apps_clk_src = { + .cmd_rcgr = 0x0510, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_sdcc1_4_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sdcc2_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 sdcc3_apps_clk_src = { + .cmd_rcgr = 0x0550, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_sdcc1_4_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sdcc3_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 sdcc4_apps_clk_src = { + .cmd_rcgr = 0x0590, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_sdcc1_4_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sdcc4_apps_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_tsif_ref_clk[] = { + F(105000, P_XO, 2, 1, 91), + { } +}; + +static struct clk_rcg2 tsif_ref_clk_src = { + .cmd_rcgr = 0x0d90, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_tsif_ref_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "tsif_ref_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb30_mock_utmi_clk[] = { + F(60000000, P_GPLL0, 10, 0, 0), + { } +}; + +static struct clk_rcg2 usb30_mock_utmi_clk_src = { + .cmd_rcgr = 0x03e8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb30_mock_utmi_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb30_mock_utmi_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb30_sec_mock_utmi_clk[] = { + F(125000000, P_GPLL0, 1, 5, 24), + { } +}; + +static struct clk_rcg2 usb30_sec_mock_utmi_clk_src = { + .cmd_rcgr = 0x1be8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb30_sec_mock_utmi_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb30_sec_mock_utmi_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_hs_system_clk[] = { + F(75000000, P_GPLL0, 8, 0, 0), + { } +}; + +static struct clk_rcg2 usb_hs_system_clk_src = { + .cmd_rcgr = 0x0490, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb_hs_system_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_hs_system_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_hsic_clk[] = { + F(480000000, P_GPLL1, 1, 0, 0), + { } +}; + +static u8 usb_hsic_clk_src_map[] = { + [P_XO] = 0, + [P_GPLL1] = 4, +}; + +static struct clk_rcg2 usb_hsic_clk_src = { + .cmd_rcgr = 0x0440, + .hid_width = 5, + .parent_map = usb_hsic_clk_src_map, + .freq_tbl = ftbl_gcc_usb_hsic_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_hsic_clk_src", + .parent_names = (const char *[]){ + "xo", + "gpll1_vote", + }, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_hsic_ahb_clk_src[] = { + F(60000000, P_GPLL1, 8, 0, 0), + { } +}; + +static struct clk_rcg2 usb_hsic_ahb_clk_src = { + .cmd_rcgr = 0x046c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = usb_hsic_clk_src_map, + .freq_tbl = ftbl_gcc_usb_hsic_ahb_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_hsic_ahb_clk_src", + .parent_names = (const char *[]){ + "xo", + "gpll1_vote", + }, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_hsic_io_cal_clk[] = { + F(9600000, P_XO, 2, 0, 0), + { } +}; + +static struct clk_rcg2 usb_hsic_io_cal_clk_src = { + .cmd_rcgr = 0x0458, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb_hsic_io_cal_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_hsic_io_cal_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 1, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_usb_hsic_mock_utmi_clk = { + .halt_reg = 0x1f14, + .clkr = { + .enable_reg = 0x1f14, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hsic_mock_utmi_clk", + .parent_names = (const char *[]){ + "usb_hsic_mock_utmi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_hsic_mock_utmi_clk[] = { + F(60000000, P_GPLL0, 10, 0, 0), + { } +}; + +static struct clk_rcg2 usb_hsic_mock_utmi_clk_src = { + .cmd_rcgr = 0x1f00, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb_hsic_mock_utmi_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_hsic_mock_utmi_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 1, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_hsic_system_clk[] = { + F(75000000, P_GPLL0, 8, 0, 0), + { } +}; + +static struct clk_rcg2 usb_hsic_system_clk_src = { + .cmd_rcgr = 0x041c, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb_hsic_system_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_hsic_system_clk_src", + .parent_names = gcc_xo_gpll0, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_bam_dma_ahb_clk = { + .halt_reg = 0x0d44, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(12), + .hw.init = &(struct clk_init_data){ + .name = "gcc_bam_dma_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_ahb_clk = { + .halt_reg = 0x05c4, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(17), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = { + .halt_reg = 0x0648, + .clkr = { + .enable_reg = 0x0648, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup1_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup1_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = { + .halt_reg = 0x0644, + .clkr = { + .enable_reg = 0x0644, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup1_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup1_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = { + .halt_reg = 0x06c8, + .clkr = { + .enable_reg = 0x06c8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup2_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup2_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = { + .halt_reg = 0x06c4, + .clkr = { + .enable_reg = 0x06c4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup2_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup2_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup3_i2c_apps_clk = { + .halt_reg = 0x0748, + .clkr = { + .enable_reg = 0x0748, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup3_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup3_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup3_spi_apps_clk = { + .halt_reg = 0x0744, + .clkr = { + .enable_reg = 0x0744, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup3_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup3_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup4_i2c_apps_clk = { + .halt_reg = 0x07c8, + .clkr = { + .enable_reg = 0x07c8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup4_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup4_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup4_spi_apps_clk = { + .halt_reg = 0x07c4, + .clkr = { + .enable_reg = 0x07c4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup4_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup4_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup5_i2c_apps_clk = { + .halt_reg = 0x0848, + .clkr = { + .enable_reg = 0x0848, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup5_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup5_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup5_spi_apps_clk = { + .halt_reg = 0x0844, + .clkr = { + .enable_reg = 0x0844, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup5_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup5_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup6_i2c_apps_clk = { + .halt_reg = 0x08c8, + .clkr = { + .enable_reg = 0x08c8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup6_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup6_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup6_spi_apps_clk = { + .halt_reg = 0x08c4, + .clkr = { + .enable_reg = 0x08c4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup6_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp1_qup6_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_uart1_apps_clk = { + .halt_reg = 0x0684, + .clkr = { + .enable_reg = 0x0684, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_uart1_apps_clk", + .parent_names = (const char *[]){ + "blsp1_uart1_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_uart2_apps_clk = { + .halt_reg = 0x0704, + .clkr = { + .enable_reg = 0x0704, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_uart2_apps_clk", + .parent_names = (const char *[]){ + "blsp1_uart2_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_uart3_apps_clk = { + .halt_reg = 0x0784, + .clkr = { + .enable_reg = 0x0784, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_uart3_apps_clk", + .parent_names = (const char *[]){ + "blsp1_uart3_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_uart4_apps_clk = { + .halt_reg = 0x0804, + .clkr = { + .enable_reg = 0x0804, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_uart4_apps_clk", + .parent_names = (const char *[]){ + "blsp1_uart4_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_uart5_apps_clk = { + .halt_reg = 0x0884, + .clkr = { + .enable_reg = 0x0884, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_uart5_apps_clk", + .parent_names = (const char *[]){ + "blsp1_uart5_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_uart6_apps_clk = { + .halt_reg = 0x0904, + .clkr = { + .enable_reg = 0x0904, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_uart6_apps_clk", + .parent_names = (const char *[]){ + "blsp1_uart6_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_ahb_clk = { + .halt_reg = 0x0944, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(15), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup1_i2c_apps_clk = { + .halt_reg = 0x0988, + .clkr = { + .enable_reg = 0x0988, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup1_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup1_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup1_spi_apps_clk = { + .halt_reg = 0x0984, + .clkr = { + .enable_reg = 0x0984, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup1_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup1_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup2_i2c_apps_clk = { + .halt_reg = 0x0a08, + .clkr = { + .enable_reg = 0x0a08, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup2_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup2_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup2_spi_apps_clk = { + .halt_reg = 0x0a04, + .clkr = { + .enable_reg = 0x0a04, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup2_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup2_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup3_i2c_apps_clk = { + .halt_reg = 0x0a88, + .clkr = { + .enable_reg = 0x0a88, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup3_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup3_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup3_spi_apps_clk = { + .halt_reg = 0x0a84, + .clkr = { + .enable_reg = 0x0a84, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup3_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup3_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup4_i2c_apps_clk = { + .halt_reg = 0x0b08, + .clkr = { + .enable_reg = 0x0b08, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup4_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup4_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup4_spi_apps_clk = { + .halt_reg = 0x0b04, + .clkr = { + .enable_reg = 0x0b04, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup4_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup4_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup5_i2c_apps_clk = { + .halt_reg = 0x0b88, + .clkr = { + .enable_reg = 0x0b88, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup5_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup5_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup5_spi_apps_clk = { + .halt_reg = 0x0b84, + .clkr = { + .enable_reg = 0x0b84, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup5_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup5_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup6_i2c_apps_clk = { + .halt_reg = 0x0c08, + .clkr = { + .enable_reg = 0x0c08, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup6_i2c_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup6_i2c_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_qup6_spi_apps_clk = { + .halt_reg = 0x0c04, + .clkr = { + .enable_reg = 0x0c04, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_qup6_spi_apps_clk", + .parent_names = (const char *[]){ + "blsp2_qup6_spi_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_uart1_apps_clk = { + .halt_reg = 0x09c4, + .clkr = { + .enable_reg = 0x09c4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_uart1_apps_clk", + .parent_names = (const char *[]){ + "blsp2_uart1_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_uart2_apps_clk = { + .halt_reg = 0x0a44, + .clkr = { + .enable_reg = 0x0a44, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_uart2_apps_clk", + .parent_names = (const char *[]){ + "blsp2_uart2_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_uart3_apps_clk = { + .halt_reg = 0x0ac4, + .clkr = { + .enable_reg = 0x0ac4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_uart3_apps_clk", + .parent_names = (const char *[]){ + "blsp2_uart3_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_uart4_apps_clk = { + .halt_reg = 0x0b44, + .clkr = { + .enable_reg = 0x0b44, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_uart4_apps_clk", + .parent_names = (const char *[]){ + "blsp2_uart4_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_uart5_apps_clk = { + .halt_reg = 0x0bc4, + .clkr = { + .enable_reg = 0x0bc4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_uart5_apps_clk", + .parent_names = (const char *[]){ + "blsp2_uart5_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp2_uart6_apps_clk = { + .halt_reg = 0x0c44, + .clkr = { + .enable_reg = 0x0c44, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp2_uart6_apps_clk", + .parent_names = (const char *[]){ + "blsp2_uart6_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_boot_rom_ahb_clk = { + .halt_reg = 0x0e04, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(10), + .hw.init = &(struct clk_init_data){ + .name = "gcc_boot_rom_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce1_ahb_clk = { + .halt_reg = 0x104c, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(3), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce1_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce1_axi_clk = { + .halt_reg = 0x1048, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce1_axi_clk", + .parent_names = (const char *[]){ + "system_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce1_clk = { + .halt_reg = 0x1050, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(5), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce1_clk", + .parent_names = (const char *[]){ + "ce1_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce2_ahb_clk = { + .halt_reg = 0x108c, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce2_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce2_axi_clk = { + .halt_reg = 0x1088, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(1), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce2_axi_clk", + .parent_names = (const char *[]){ + "system_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce2_clk = { + .halt_reg = 0x1090, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(2), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce2_clk", + .parent_names = (const char *[]){ + "ce2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce3_ahb_clk = { + .halt_reg = 0x1d0c, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1d0c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce3_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce3_axi_clk = { + .halt_reg = 0x1088, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1d08, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce3_axi_clk", + .parent_names = (const char *[]){ + "system_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ce3_clk = { + .halt_reg = 0x1090, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1d04, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ce3_clk", + .parent_names = (const char *[]){ + "ce3_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gp1_clk = { + .halt_reg = 0x1900, + .clkr = { + .enable_reg = 0x1900, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gp1_clk", + .parent_names = (const char *[]){ + "gp1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gp2_clk = { + .halt_reg = 0x1940, + .clkr = { + .enable_reg = 0x1940, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gp2_clk", + .parent_names = (const char *[]){ + "gp2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gp3_clk = { + .halt_reg = 0x1980, + .clkr = { + .enable_reg = 0x1980, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gp3_clk", + .parent_names = (const char *[]){ + "gp3_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ocmem_noc_cfg_ahb_clk = { + .halt_reg = 0x0248, + .clkr = { + .enable_reg = 0x0248, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ocmem_noc_cfg_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_0_aux_clk = { + .halt_reg = 0x1b10, + .clkr = { + .enable_reg = 0x1b10, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_0_aux_clk", + .parent_names = (const char *[]){ + "pcie_0_aux_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_0_cfg_ahb_clk = { + .halt_reg = 0x1b0c, + .clkr = { + .enable_reg = 0x1b0c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_0_cfg_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_0_mstr_axi_clk = { + .halt_reg = 0x1b08, + .clkr = { + .enable_reg = 0x1b08, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_0_mstr_axi_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_0_pipe_clk = { + .halt_reg = 0x1b14, + .clkr = { + .enable_reg = 0x1b14, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_0_pipe_clk", + .parent_names = (const char *[]){ + "pcie_0_pipe_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_0_slv_axi_clk = { + .halt_reg = 0x1b04, + .clkr = { + .enable_reg = 0x1b04, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_0_slv_axi_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_1_aux_clk = { + .halt_reg = 0x1b90, + .clkr = { + .enable_reg = 0x1b90, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_1_aux_clk", + .parent_names = (const char *[]){ + "pcie_1_aux_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_1_cfg_ahb_clk = { + .halt_reg = 0x1b8c, + .clkr = { + .enable_reg = 0x1b8c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_1_cfg_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_1_mstr_axi_clk = { + .halt_reg = 0x1b88, + .clkr = { + .enable_reg = 0x1b88, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_1_mstr_axi_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_1_pipe_clk = { + .halt_reg = 0x1b94, + .clkr = { + .enable_reg = 0x1b94, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_1_pipe_clk", + .parent_names = (const char *[]){ + "pcie_1_pipe_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_1_slv_axi_clk = { + .halt_reg = 0x1b84, + .clkr = { + .enable_reg = 0x1b84, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pcie_1_slv_axi_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pdm2_clk = { + .halt_reg = 0x0ccc, + .clkr = { + .enable_reg = 0x0ccc, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pdm2_clk", + .parent_names = (const char *[]){ + "pdm2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pdm_ahb_clk = { + .halt_reg = 0x0cc4, + .clkr = { + .enable_reg = 0x0cc4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pdm_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_periph_noc_usb_hsic_ahb_clk = { + .halt_reg = 0x01a4, + .clkr = { + .enable_reg = 0x01a4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_periph_noc_usb_hsic_ahb_clk", + .parent_names = (const char *[]){ + "usb_hsic_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_prng_ahb_clk = { + .halt_reg = 0x0d04, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x1484, + .enable_mask = BIT(13), + .hw.init = &(struct clk_init_data){ + .name = "gcc_prng_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sata_asic0_clk = { + .halt_reg = 0x1c54, + .clkr = { + .enable_reg = 0x1c54, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sata_asic0_clk", + .parent_names = (const char *[]){ + "sata_asic0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sata_axi_clk = { + .halt_reg = 0x1c44, + .clkr = { + .enable_reg = 0x1c44, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sata_axi_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sata_cfg_ahb_clk = { + .halt_reg = 0x1c48, + .clkr = { + .enable_reg = 0x1c48, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sata_cfg_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sata_pmalive_clk = { + .halt_reg = 0x1c50, + .clkr = { + .enable_reg = 0x1c50, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sata_pmalive_clk", + .parent_names = (const char *[]){ + "sata_pmalive_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sata_rx_clk = { + .halt_reg = 0x1c58, + .clkr = { + .enable_reg = 0x1c58, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sata_rx_clk", + .parent_names = (const char *[]){ + "sata_rx_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sata_rx_oob_clk = { + .halt_reg = 0x1c4c, + .clkr = { + .enable_reg = 0x1c4c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sata_rx_oob_clk", + .parent_names = (const char *[]){ + "sata_rx_oob_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc1_ahb_clk = { + .halt_reg = 0x04c8, + .clkr = { + .enable_reg = 0x04c8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc1_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc1_apps_clk = { + .halt_reg = 0x04c4, + .clkr = { + .enable_reg = 0x04c4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc1_apps_clk", + .parent_names = (const char *[]){ + "sdcc1_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc1_cdccal_ff_clk = { + .halt_reg = 0x04e8, + .clkr = { + .enable_reg = 0x04e8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc1_cdccal_ff_clk", + .parent_names = (const char *[]){ + "xo" + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc1_cdccal_sleep_clk = { + .halt_reg = 0x04e4, + .clkr = { + .enable_reg = 0x04e4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc1_cdccal_sleep_clk", + .parent_names = (const char *[]){ + "sleep_clk_src" + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc2_ahb_clk = { + .halt_reg = 0x0508, + .clkr = { + .enable_reg = 0x0508, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc2_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc2_apps_clk = { + .halt_reg = 0x0504, + .clkr = { + .enable_reg = 0x0504, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc2_apps_clk", + .parent_names = (const char *[]){ + "sdcc2_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc3_ahb_clk = { + .halt_reg = 0x0548, + .clkr = { + .enable_reg = 0x0548, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc3_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc3_apps_clk = { + .halt_reg = 0x0544, + .clkr = { + .enable_reg = 0x0544, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc3_apps_clk", + .parent_names = (const char *[]){ + "sdcc3_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc4_ahb_clk = { + .halt_reg = 0x0588, + .clkr = { + .enable_reg = 0x0588, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc4_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc4_apps_clk = { + .halt_reg = 0x0584, + .clkr = { + .enable_reg = 0x0584, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc4_apps_clk", + .parent_names = (const char *[]){ + "sdcc4_apps_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sys_noc_ufs_axi_clk = { + .halt_reg = 0x013c, + .clkr = { + .enable_reg = 0x013c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sys_noc_ufs_axi_clk", + .parent_names = (const char *[]){ + "ufs_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sys_noc_usb3_axi_clk = { + .halt_reg = 0x0108, + .clkr = { + .enable_reg = 0x0108, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sys_noc_usb3_axi_clk", + .parent_names = (const char *[]){ + "usb30_master_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sys_noc_usb3_sec_axi_clk = { + .halt_reg = 0x0138, + .clkr = { + .enable_reg = 0x0138, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sys_noc_usb3_sec_axi_clk", + .parent_names = (const char *[]){ + "usb30_sec_master_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_tsif_ahb_clk = { + .halt_reg = 0x0d84, + .clkr = { + .enable_reg = 0x0d84, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_tsif_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_tsif_inactivity_timers_clk = { + .halt_reg = 0x0d8c, + .clkr = { + .enable_reg = 0x0d8c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_tsif_inactivity_timers_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_tsif_ref_clk = { + .halt_reg = 0x0d88, + .clkr = { + .enable_reg = 0x0d88, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_tsif_ref_clk", + .parent_names = (const char *[]){ + "tsif_ref_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_ahb_clk = { + .halt_reg = 0x1d48, + .clkr = { + .enable_reg = 0x1d48, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_ahb_clk", + .parent_names = (const char *[]){ + "config_noc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_axi_clk = { + .halt_reg = 0x1d44, + .clkr = { + .enable_reg = 0x1d44, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_axi_clk", + .parent_names = (const char *[]){ + "ufs_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_rx_cfg_clk = { + .halt_reg = 0x1d50, + .clkr = { + .enable_reg = 0x1d50, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_rx_cfg_clk", + .parent_names = (const char *[]){ + "ufs_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_rx_symbol_0_clk = { + .halt_reg = 0x1d5c, + .clkr = { + .enable_reg = 0x1d5c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_rx_symbol_0_clk", + .parent_names = (const char *[]){ + "ufs_rx_symbol_0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_rx_symbol_1_clk = { + .halt_reg = 0x1d60, + .clkr = { + .enable_reg = 0x1d60, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_rx_symbol_1_clk", + .parent_names = (const char *[]){ + "ufs_rx_symbol_1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_tx_cfg_clk = { + .halt_reg = 0x1d4c, + .clkr = { + .enable_reg = 0x1d4c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_tx_cfg_clk", + .parent_names = (const char *[]){ + "ufs_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_tx_symbol_0_clk = { + .halt_reg = 0x1d54, + .clkr = { + .enable_reg = 0x1d54, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_tx_symbol_0_clk", + .parent_names = (const char *[]){ + "ufs_tx_symbol_0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_tx_symbol_1_clk = { + .halt_reg = 0x1d58, + .clkr = { + .enable_reg = 0x1d58, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_tx_symbol_1_clk", + .parent_names = (const char *[]){ + "ufs_tx_symbol_1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb2a_phy_sleep_clk = { + .halt_reg = 0x04ac, + .clkr = { + .enable_reg = 0x04ac, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb2a_phy_sleep_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb2b_phy_sleep_clk = { + .halt_reg = 0x04b4, + .clkr = { + .enable_reg = 0x04b4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb2b_phy_sleep_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb30_master_clk = { + .halt_reg = 0x03c8, + .clkr = { + .enable_reg = 0x03c8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb30_master_clk", + .parent_names = (const char *[]){ + "usb30_master_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb30_sec_master_clk = { + .halt_reg = 0x1bc8, + .clkr = { + .enable_reg = 0x1bc8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb30_sec_master_clk", + .parent_names = (const char *[]){ + "usb30_sec_master_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb30_mock_utmi_clk = { + .halt_reg = 0x03d0, + .clkr = { + .enable_reg = 0x03d0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb30_mock_utmi_clk", + .parent_names = (const char *[]){ + "usb30_mock_utmi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb30_sleep_clk = { + .halt_reg = 0x03cc, + .clkr = { + .enable_reg = 0x03cc, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb30_sleep_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hs_ahb_clk = { + .halt_reg = 0x0488, + .clkr = { + .enable_reg = 0x0488, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hs_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hs_inactivity_timers_clk = { + .halt_reg = 0x048c, + .clkr = { + .enable_reg = 0x048c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hs_inactivity_timers_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hs_system_clk = { + .halt_reg = 0x0484, + .clkr = { + .enable_reg = 0x0484, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hs_system_clk", + .parent_names = (const char *[]){ + "usb_hs_system_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hsic_ahb_clk = { + .halt_reg = 0x0408, + .clkr = { + .enable_reg = 0x0408, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hsic_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hsic_clk = { + .halt_reg = 0x0410, + .clkr = { + .enable_reg = 0x0410, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hsic_clk", + .parent_names = (const char *[]){ + "usb_hsic_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hsic_io_cal_clk = { + .halt_reg = 0x0414, + .clkr = { + .enable_reg = 0x0414, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hsic_io_cal_clk", + .parent_names = (const char *[]){ + "usb_hsic_io_cal_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hsic_io_cal_sleep_clk = { + .halt_reg = 0x0418, + .clkr = { + .enable_reg = 0x0418, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hsic_io_cal_sleep_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hsic_system_clk = { + .halt_reg = 0x040c, + .clkr = { + .enable_reg = 0x040c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hsic_system_clk", + .parent_names = (const char *[]){ + "usb_hsic_system_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_regmap *gcc_apq8084_clocks[] = { + [GPLL0] = &gpll0.clkr, + [GPLL0_VOTE] = &gpll0_vote, + [GPLL1] = &gpll1.clkr, + [GPLL1_VOTE] = &gpll1_vote, + [GPLL4] = &gpll4.clkr, + [GPLL4_VOTE] = &gpll4_vote, + [CONFIG_NOC_CLK_SRC] = &config_noc_clk_src.clkr, + [PERIPH_NOC_CLK_SRC] = &periph_noc_clk_src.clkr, + [SYSTEM_NOC_CLK_SRC] = &system_noc_clk_src.clkr, + [UFS_AXI_CLK_SRC] = &ufs_axi_clk_src.clkr, + [USB30_MASTER_CLK_SRC] = &usb30_master_clk_src.clkr, + [USB30_SEC_MASTER_CLK_SRC] = &usb30_sec_master_clk_src.clkr, + [USB_HSIC_AHB_CLK_SRC] = &usb_hsic_ahb_clk_src.clkr, + [BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr, + [BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr, + [BLSP1_QUP2_I2C_APPS_CLK_SRC] = &blsp1_qup2_i2c_apps_clk_src.clkr, + [BLSP1_QUP2_SPI_APPS_CLK_SRC] = &blsp1_qup2_spi_apps_clk_src.clkr, + [BLSP1_QUP3_I2C_APPS_CLK_SRC] = &blsp1_qup3_i2c_apps_clk_src.clkr, + [BLSP1_QUP3_SPI_APPS_CLK_SRC] = &blsp1_qup3_spi_apps_clk_src.clkr, + [BLSP1_QUP4_I2C_APPS_CLK_SRC] = &blsp1_qup4_i2c_apps_clk_src.clkr, + [BLSP1_QUP4_SPI_APPS_CLK_SRC] = &blsp1_qup4_spi_apps_clk_src.clkr, + [BLSP1_QUP5_I2C_APPS_CLK_SRC] = &blsp1_qup5_i2c_apps_clk_src.clkr, + [BLSP1_QUP5_SPI_APPS_CLK_SRC] = &blsp1_qup5_spi_apps_clk_src.clkr, + [BLSP1_QUP6_I2C_APPS_CLK_SRC] = &blsp1_qup6_i2c_apps_clk_src.clkr, + [BLSP1_QUP6_SPI_APPS_CLK_SRC] = &blsp1_qup6_spi_apps_clk_src.clkr, + [BLSP1_UART1_APPS_CLK_SRC] = &blsp1_uart1_apps_clk_src.clkr, + [BLSP1_UART2_APPS_CLK_SRC] = &blsp1_uart2_apps_clk_src.clkr, + [BLSP1_UART3_APPS_CLK_SRC] = &blsp1_uart3_apps_clk_src.clkr, + [BLSP1_UART4_APPS_CLK_SRC] = &blsp1_uart4_apps_clk_src.clkr, + [BLSP1_UART5_APPS_CLK_SRC] = &blsp1_uart5_apps_clk_src.clkr, + [BLSP1_UART6_APPS_CLK_SRC] = &blsp1_uart6_apps_clk_src.clkr, + [BLSP2_QUP1_I2C_APPS_CLK_SRC] = &blsp2_qup1_i2c_apps_clk_src.clkr, + [BLSP2_QUP1_SPI_APPS_CLK_SRC] = &blsp2_qup1_spi_apps_clk_src.clkr, + [BLSP2_QUP2_I2C_APPS_CLK_SRC] = &blsp2_qup2_i2c_apps_clk_src.clkr, + [BLSP2_QUP2_SPI_APPS_CLK_SRC] = &blsp2_qup2_spi_apps_clk_src.clkr, + [BLSP2_QUP3_I2C_APPS_CLK_SRC] = &blsp2_qup3_i2c_apps_clk_src.clkr, + [BLSP2_QUP3_SPI_APPS_CLK_SRC] = &blsp2_qup3_spi_apps_clk_src.clkr, + [BLSP2_QUP4_I2C_APPS_CLK_SRC] = &blsp2_qup4_i2c_apps_clk_src.clkr, + [BLSP2_QUP4_SPI_APPS_CLK_SRC] = &blsp2_qup4_spi_apps_clk_src.clkr, + [BLSP2_QUP5_I2C_APPS_CLK_SRC] = &blsp2_qup5_i2c_apps_clk_src.clkr, + [BLSP2_QUP5_SPI_APPS_CLK_SRC] = &blsp2_qup5_spi_apps_clk_src.clkr, + [BLSP2_QUP6_I2C_APPS_CLK_SRC] = &blsp2_qup6_i2c_apps_clk_src.clkr, + [BLSP2_QUP6_SPI_APPS_CLK_SRC] = &blsp2_qup6_spi_apps_clk_src.clkr, + [BLSP2_UART1_APPS_CLK_SRC] = &blsp2_uart1_apps_clk_src.clkr, + [BLSP2_UART2_APPS_CLK_SRC] = &blsp2_uart2_apps_clk_src.clkr, + [BLSP2_UART3_APPS_CLK_SRC] = &blsp2_uart3_apps_clk_src.clkr, + [BLSP2_UART4_APPS_CLK_SRC] = &blsp2_uart4_apps_clk_src.clkr, + [BLSP2_UART5_APPS_CLK_SRC] = &blsp2_uart5_apps_clk_src.clkr, + [BLSP2_UART6_APPS_CLK_SRC] = &blsp2_uart6_apps_clk_src.clkr, + [CE1_CLK_SRC] = &ce1_clk_src.clkr, + [CE2_CLK_SRC] = &ce2_clk_src.clkr, + [CE3_CLK_SRC] = &ce3_clk_src.clkr, + [GP1_CLK_SRC] = &gp1_clk_src.clkr, + [GP2_CLK_SRC] = &gp2_clk_src.clkr, + [GP3_CLK_SRC] = &gp3_clk_src.clkr, + [PCIE_0_AUX_CLK_SRC] = &pcie_0_aux_clk_src.clkr, + [PCIE_0_PIPE_CLK_SRC] = &pcie_0_pipe_clk_src.clkr, + [PCIE_1_AUX_CLK_SRC] = &pcie_1_aux_clk_src.clkr, + [PCIE_1_PIPE_CLK_SRC] = &pcie_1_pipe_clk_src.clkr, + [PDM2_CLK_SRC] = &pdm2_clk_src.clkr, + [SATA_ASIC0_CLK_SRC] = &sata_asic0_clk_src.clkr, + [SATA_PMALIVE_CLK_SRC] = &sata_pmalive_clk_src.clkr, + [SATA_RX_CLK_SRC] = &sata_rx_clk_src.clkr, + [SATA_RX_OOB_CLK_SRC] = &sata_rx_oob_clk_src.clkr, + [SDCC1_APPS_CLK_SRC] = &sdcc1_apps_clk_src.clkr, + [SDCC2_APPS_CLK_SRC] = &sdcc2_apps_clk_src.clkr, + [SDCC3_APPS_CLK_SRC] = &sdcc3_apps_clk_src.clkr, + [SDCC4_APPS_CLK_SRC] = &sdcc4_apps_clk_src.clkr, + [TSIF_REF_CLK_SRC] = &tsif_ref_clk_src.clkr, + [USB30_MOCK_UTMI_CLK_SRC] = &usb30_mock_utmi_clk_src.clkr, + [USB30_SEC_MOCK_UTMI_CLK_SRC] = &usb30_sec_mock_utmi_clk_src.clkr, + [USB_HS_SYSTEM_CLK_SRC] = &usb_hs_system_clk_src.clkr, + [USB_HSIC_CLK_SRC] = &usb_hsic_clk_src.clkr, + [USB_HSIC_IO_CAL_CLK_SRC] = &usb_hsic_io_cal_clk_src.clkr, + [USB_HSIC_MOCK_UTMI_CLK_SRC] = &usb_hsic_mock_utmi_clk_src.clkr, + [USB_HSIC_SYSTEM_CLK_SRC] = &usb_hsic_system_clk_src.clkr, + [GCC_BAM_DMA_AHB_CLK] = &gcc_bam_dma_ahb_clk.clkr, + [GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr, + [GCC_BLSP1_QUP1_I2C_APPS_CLK] = &gcc_blsp1_qup1_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP1_SPI_APPS_CLK] = &gcc_blsp1_qup1_spi_apps_clk.clkr, + [GCC_BLSP1_QUP2_I2C_APPS_CLK] = &gcc_blsp1_qup2_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP2_SPI_APPS_CLK] = &gcc_blsp1_qup2_spi_apps_clk.clkr, + [GCC_BLSP1_QUP3_I2C_APPS_CLK] = &gcc_blsp1_qup3_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP3_SPI_APPS_CLK] = &gcc_blsp1_qup3_spi_apps_clk.clkr, + [GCC_BLSP1_QUP4_I2C_APPS_CLK] = &gcc_blsp1_qup4_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP4_SPI_APPS_CLK] = &gcc_blsp1_qup4_spi_apps_clk.clkr, + [GCC_BLSP1_QUP5_I2C_APPS_CLK] = &gcc_blsp1_qup5_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP5_SPI_APPS_CLK] = &gcc_blsp1_qup5_spi_apps_clk.clkr, + [GCC_BLSP1_QUP6_I2C_APPS_CLK] = &gcc_blsp1_qup6_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP6_SPI_APPS_CLK] = &gcc_blsp1_qup6_spi_apps_clk.clkr, + [GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr, + [GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr, + [GCC_BLSP1_UART3_APPS_CLK] = &gcc_blsp1_uart3_apps_clk.clkr, + [GCC_BLSP1_UART4_APPS_CLK] = &gcc_blsp1_uart4_apps_clk.clkr, + [GCC_BLSP1_UART5_APPS_CLK] = &gcc_blsp1_uart5_apps_clk.clkr, + [GCC_BLSP1_UART6_APPS_CLK] = &gcc_blsp1_uart6_apps_clk.clkr, + [GCC_BLSP2_AHB_CLK] = &gcc_blsp2_ahb_clk.clkr, + [GCC_BLSP2_QUP1_I2C_APPS_CLK] = &gcc_blsp2_qup1_i2c_apps_clk.clkr, + [GCC_BLSP2_QUP1_SPI_APPS_CLK] = &gcc_blsp2_qup1_spi_apps_clk.clkr, + [GCC_BLSP2_QUP2_I2C_APPS_CLK] = &gcc_blsp2_qup2_i2c_apps_clk.clkr, + [GCC_BLSP2_QUP2_SPI_APPS_CLK] = &gcc_blsp2_qup2_spi_apps_clk.clkr, + [GCC_BLSP2_QUP3_I2C_APPS_CLK] = &gcc_blsp2_qup3_i2c_apps_clk.clkr, + [GCC_BLSP2_QUP3_SPI_APPS_CLK] = &gcc_blsp2_qup3_spi_apps_clk.clkr, + [GCC_BLSP2_QUP4_I2C_APPS_CLK] = &gcc_blsp2_qup4_i2c_apps_clk.clkr, + [GCC_BLSP2_QUP4_SPI_APPS_CLK] = &gcc_blsp2_qup4_spi_apps_clk.clkr, + [GCC_BLSP2_QUP5_I2C_APPS_CLK] = &gcc_blsp2_qup5_i2c_apps_clk.clkr, + [GCC_BLSP2_QUP5_SPI_APPS_CLK] = &gcc_blsp2_qup5_spi_apps_clk.clkr, + [GCC_BLSP2_QUP6_I2C_APPS_CLK] = &gcc_blsp2_qup6_i2c_apps_clk.clkr, + [GCC_BLSP2_QUP6_SPI_APPS_CLK] = &gcc_blsp2_qup6_spi_apps_clk.clkr, + [GCC_BLSP2_UART1_APPS_CLK] = &gcc_blsp2_uart1_apps_clk.clkr, + [GCC_BLSP2_UART2_APPS_CLK] = &gcc_blsp2_uart2_apps_clk.clkr, + [GCC_BLSP2_UART3_APPS_CLK] = &gcc_blsp2_uart3_apps_clk.clkr, + [GCC_BLSP2_UART4_APPS_CLK] = &gcc_blsp2_uart4_apps_clk.clkr, + [GCC_BLSP2_UART5_APPS_CLK] = &gcc_blsp2_uart5_apps_clk.clkr, + [GCC_BLSP2_UART6_APPS_CLK] = &gcc_blsp2_uart6_apps_clk.clkr, + [GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr, + [GCC_CE1_AHB_CLK] = &gcc_ce1_ahb_clk.clkr, + [GCC_CE1_AXI_CLK] = &gcc_ce1_axi_clk.clkr, + [GCC_CE1_CLK] = &gcc_ce1_clk.clkr, + [GCC_CE2_AHB_CLK] = &gcc_ce2_ahb_clk.clkr, + [GCC_CE2_AXI_CLK] = &gcc_ce2_axi_clk.clkr, + [GCC_CE2_CLK] = &gcc_ce2_clk.clkr, + [GCC_CE3_AHB_CLK] = &gcc_ce3_ahb_clk.clkr, + [GCC_CE3_AXI_CLK] = &gcc_ce3_axi_clk.clkr, + [GCC_CE3_CLK] = &gcc_ce3_clk.clkr, + [GCC_GP1_CLK] = &gcc_gp1_clk.clkr, + [GCC_GP2_CLK] = &gcc_gp2_clk.clkr, + [GCC_GP3_CLK] = &gcc_gp3_clk.clkr, + [GCC_OCMEM_NOC_CFG_AHB_CLK] = &gcc_ocmem_noc_cfg_ahb_clk.clkr, + [GCC_PCIE_0_AUX_CLK] = &gcc_pcie_0_aux_clk.clkr, + [GCC_PCIE_0_CFG_AHB_CLK] = &gcc_pcie_0_cfg_ahb_clk.clkr, + [GCC_PCIE_0_MSTR_AXI_CLK] = &gcc_pcie_0_mstr_axi_clk.clkr, + [GCC_PCIE_0_PIPE_CLK] = &gcc_pcie_0_pipe_clk.clkr, + [GCC_PCIE_0_SLV_AXI_CLK] = &gcc_pcie_0_slv_axi_clk.clkr, + [GCC_PCIE_1_AUX_CLK] = &gcc_pcie_1_aux_clk.clkr, + [GCC_PCIE_1_CFG_AHB_CLK] = &gcc_pcie_1_cfg_ahb_clk.clkr, + [GCC_PCIE_1_MSTR_AXI_CLK] = &gcc_pcie_1_mstr_axi_clk.clkr, + [GCC_PCIE_1_PIPE_CLK] = &gcc_pcie_1_pipe_clk.clkr, + [GCC_PCIE_1_SLV_AXI_CLK] = &gcc_pcie_1_slv_axi_clk.clkr, + [GCC_PDM2_CLK] = &gcc_pdm2_clk.clkr, + [GCC_PDM_AHB_CLK] = &gcc_pdm_ahb_clk.clkr, + [GCC_PERIPH_NOC_USB_HSIC_AHB_CLK] = &gcc_periph_noc_usb_hsic_ahb_clk.clkr, + [GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr, + [GCC_SATA_ASIC0_CLK] = &gcc_sata_asic0_clk.clkr, + [GCC_SATA_AXI_CLK] = &gcc_sata_axi_clk.clkr, + [GCC_SATA_CFG_AHB_CLK] = &gcc_sata_cfg_ahb_clk.clkr, + [GCC_SATA_PMALIVE_CLK] = &gcc_sata_pmalive_clk.clkr, + [GCC_SATA_RX_CLK] = &gcc_sata_rx_clk.clkr, + [GCC_SATA_RX_OOB_CLK] = &gcc_sata_rx_oob_clk.clkr, + [GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr, + [GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr, + [GCC_SDCC1_CDCCAL_FF_CLK] = &gcc_sdcc1_cdccal_ff_clk.clkr, + [GCC_SDCC1_CDCCAL_SLEEP_CLK] = &gcc_sdcc1_cdccal_sleep_clk.clkr, + [GCC_SDCC2_AHB_CLK] = &gcc_sdcc2_ahb_clk.clkr, + [GCC_SDCC2_APPS_CLK] = &gcc_sdcc2_apps_clk.clkr, + [GCC_SDCC3_AHB_CLK] = &gcc_sdcc3_ahb_clk.clkr, + [GCC_SDCC3_APPS_CLK] = &gcc_sdcc3_apps_clk.clkr, + [GCC_SDCC4_AHB_CLK] = &gcc_sdcc4_ahb_clk.clkr, + [GCC_SDCC4_APPS_CLK] = &gcc_sdcc4_apps_clk.clkr, + [GCC_SYS_NOC_UFS_AXI_CLK] = &gcc_sys_noc_ufs_axi_clk.clkr, + [GCC_SYS_NOC_USB3_AXI_CLK] = &gcc_sys_noc_usb3_axi_clk.clkr, + [GCC_SYS_NOC_USB3_SEC_AXI_CLK] = &gcc_sys_noc_usb3_sec_axi_clk.clkr, + [GCC_TSIF_AHB_CLK] = &gcc_tsif_ahb_clk.clkr, + [GCC_TSIF_INACTIVITY_TIMERS_CLK] = &gcc_tsif_inactivity_timers_clk.clkr, + [GCC_TSIF_REF_CLK] = &gcc_tsif_ref_clk.clkr, + [GCC_UFS_AHB_CLK] = &gcc_ufs_ahb_clk.clkr, + [GCC_UFS_AXI_CLK] = &gcc_ufs_axi_clk.clkr, + [GCC_UFS_RX_CFG_CLK] = &gcc_ufs_rx_cfg_clk.clkr, + [GCC_UFS_RX_SYMBOL_0_CLK] = &gcc_ufs_rx_symbol_0_clk.clkr, + [GCC_UFS_RX_SYMBOL_1_CLK] = &gcc_ufs_rx_symbol_1_clk.clkr, + [GCC_UFS_TX_CFG_CLK] = &gcc_ufs_tx_cfg_clk.clkr, + [GCC_UFS_TX_SYMBOL_0_CLK] = &gcc_ufs_tx_symbol_0_clk.clkr, + [GCC_UFS_TX_SYMBOL_1_CLK] = &gcc_ufs_tx_symbol_1_clk.clkr, + [GCC_USB2A_PHY_SLEEP_CLK] = &gcc_usb2a_phy_sleep_clk.clkr, + [GCC_USB2B_PHY_SLEEP_CLK] = &gcc_usb2b_phy_sleep_clk.clkr, + [GCC_USB30_MASTER_CLK] = &gcc_usb30_master_clk.clkr, + [GCC_USB30_MOCK_UTMI_CLK] = &gcc_usb30_mock_utmi_clk.clkr, + [GCC_USB30_SLEEP_CLK] = &gcc_usb30_sleep_clk.clkr, + [GCC_USB30_SEC_MASTER_CLK] = &gcc_usb30_sec_master_clk.clkr, + [GCC_USB30_SEC_MOCK_UTMI_CLK] = &gcc_usb30_sec_mock_utmi_clk.clkr, + [GCC_USB30_SEC_SLEEP_CLK] = &gcc_usb30_sec_sleep_clk.clkr, + [GCC_USB_HS_AHB_CLK] = &gcc_usb_hs_ahb_clk.clkr, + [GCC_USB_HS_INACTIVITY_TIMERS_CLK] = &gcc_usb_hs_inactivity_timers_clk.clkr, + [GCC_USB_HS_SYSTEM_CLK] = &gcc_usb_hs_system_clk.clkr, + [GCC_USB_HSIC_AHB_CLK] = &gcc_usb_hsic_ahb_clk.clkr, + [GCC_USB_HSIC_CLK] = &gcc_usb_hsic_clk.clkr, + [GCC_USB_HSIC_IO_CAL_CLK] = &gcc_usb_hsic_io_cal_clk.clkr, + [GCC_USB_HSIC_IO_CAL_SLEEP_CLK] = &gcc_usb_hsic_io_cal_sleep_clk.clkr, + [GCC_USB_HSIC_MOCK_UTMI_CLK] = &gcc_usb_hsic_mock_utmi_clk.clkr, + [GCC_USB_HSIC_SYSTEM_CLK] = &gcc_usb_hsic_system_clk.clkr, +}; + +static const struct qcom_reset_map gcc_apq8084_resets[] = { + [GCC_SYSTEM_NOC_BCR] = { 0x0100 }, + [GCC_CONFIG_NOC_BCR] = { 0x0140 }, + [GCC_PERIPH_NOC_BCR] = { 0x0180 }, + [GCC_IMEM_BCR] = { 0x0200 }, + [GCC_MMSS_BCR] = { 0x0240 }, + [GCC_QDSS_BCR] = { 0x0300 }, + [GCC_USB_30_BCR] = { 0x03c0 }, + [GCC_USB3_PHY_BCR] = { 0x03fc }, + [GCC_USB_HS_HSIC_BCR] = { 0x0400 }, + [GCC_USB_HS_BCR] = { 0x0480 }, + [GCC_USB2A_PHY_BCR] = { 0x04a8 }, + [GCC_USB2B_PHY_BCR] = { 0x04b0 }, + [GCC_SDCC1_BCR] = { 0x04c0 }, + [GCC_SDCC2_BCR] = { 0x0500 }, + [GCC_SDCC3_BCR] = { 0x0540 }, + [GCC_SDCC4_BCR] = { 0x0580 }, + [GCC_BLSP1_BCR] = { 0x05c0 }, + [GCC_BLSP1_QUP1_BCR] = { 0x0640 }, + [GCC_BLSP1_UART1_BCR] = { 0x0680 }, + [GCC_BLSP1_QUP2_BCR] = { 0x06c0 }, + [GCC_BLSP1_UART2_BCR] = { 0x0700 }, + [GCC_BLSP1_QUP3_BCR] = { 0x0740 }, + [GCC_BLSP1_UART3_BCR] = { 0x0780 }, + [GCC_BLSP1_QUP4_BCR] = { 0x07c0 }, + [GCC_BLSP1_UART4_BCR] = { 0x0800 }, + [GCC_BLSP1_QUP5_BCR] = { 0x0840 }, + [GCC_BLSP1_UART5_BCR] = { 0x0880 }, + [GCC_BLSP1_QUP6_BCR] = { 0x08c0 }, + [GCC_BLSP1_UART6_BCR] = { 0x0900 }, + [GCC_BLSP2_BCR] = { 0x0940 }, + [GCC_BLSP2_QUP1_BCR] = { 0x0980 }, + [GCC_BLSP2_UART1_BCR] = { 0x09c0 }, + [GCC_BLSP2_QUP2_BCR] = { 0x0a00 }, + [GCC_BLSP2_UART2_BCR] = { 0x0a40 }, + [GCC_BLSP2_QUP3_BCR] = { 0x0a80 }, + [GCC_BLSP2_UART3_BCR] = { 0x0ac0 }, + [GCC_BLSP2_QUP4_BCR] = { 0x0b00 }, + [GCC_BLSP2_UART4_BCR] = { 0x0b40 }, + [GCC_BLSP2_QUP5_BCR] = { 0x0b80 }, + [GCC_BLSP2_UART5_BCR] = { 0x0bc0 }, + [GCC_BLSP2_QUP6_BCR] = { 0x0c00 }, + [GCC_BLSP2_UART6_BCR] = { 0x0c40 }, + [GCC_PDM_BCR] = { 0x0cc0 }, + [GCC_PRNG_BCR] = { 0x0d00 }, + [GCC_BAM_DMA_BCR] = { 0x0d40 }, + [GCC_TSIF_BCR] = { 0x0d80 }, + [GCC_TCSR_BCR] = { 0x0dc0 }, + [GCC_BOOT_ROM_BCR] = { 0x0e00 }, + [GCC_MSG_RAM_BCR] = { 0x0e40 }, + [GCC_TLMM_BCR] = { 0x0e80 }, + [GCC_MPM_BCR] = { 0x0ec0 }, + [GCC_MPM_AHB_RESET] = { 0x0ec4, 1 }, + [GCC_MPM_NON_AHB_RESET] = { 0x0ec4, 2 }, + [GCC_SEC_CTRL_BCR] = { 0x0f40 }, + [GCC_SPMI_BCR] = { 0x0fc0 }, + [GCC_SPDM_BCR] = { 0x1000 }, + [GCC_CE1_BCR] = { 0x1040 }, + [GCC_CE2_BCR] = { 0x1080 }, + [GCC_BIMC_BCR] = { 0x1100 }, + [GCC_SNOC_BUS_TIMEOUT0_BCR] = { 0x1240 }, + [GCC_SNOC_BUS_TIMEOUT2_BCR] = { 0x1248 }, + [GCC_PNOC_BUS_TIMEOUT0_BCR] = { 0x1280 }, + [GCC_PNOC_BUS_TIMEOUT1_BCR] = { 0x1288 }, + [GCC_PNOC_BUS_TIMEOUT2_BCR] = { 0x1290 }, + [GCC_PNOC_BUS_TIMEOUT3_BCR] = { 0x1298 }, + [GCC_PNOC_BUS_TIMEOUT4_BCR] = { 0x12a0 }, + [GCC_CNOC_BUS_TIMEOUT0_BCR] = { 0x12c0 }, + [GCC_CNOC_BUS_TIMEOUT1_BCR] = { 0x12c8 }, + [GCC_CNOC_BUS_TIMEOUT2_BCR] = { 0x12d0 }, + [GCC_CNOC_BUS_TIMEOUT3_BCR] = { 0x12d8 }, + [GCC_CNOC_BUS_TIMEOUT4_BCR] = { 0x12e0 }, + [GCC_CNOC_BUS_TIMEOUT5_BCR] = { 0x12e8 }, + [GCC_CNOC_BUS_TIMEOUT6_BCR] = { 0x12f0 }, + [GCC_DEHR_BCR] = { 0x1300 }, + [GCC_RBCPR_BCR] = { 0x1380 }, + [GCC_MSS_RESTART] = { 0x1680 }, + [GCC_LPASS_RESTART] = { 0x16c0 }, + [GCC_WCSS_RESTART] = { 0x1700 }, + [GCC_VENUS_RESTART] = { 0x1740 }, + [GCC_COPSS_SMMU_BCR] = { 0x1a40 }, + [GCC_SPSS_BCR] = { 0x1a80 }, + [GCC_PCIE_0_BCR] = { 0x1ac0 }, + [GCC_PCIE_0_PHY_BCR] = { 0x1b00 }, + [GCC_PCIE_1_BCR] = { 0x1b40 }, + [GCC_PCIE_1_PHY_BCR] = { 0x1b80 }, + [GCC_USB_30_SEC_BCR] = { 0x1bc0 }, + [GCC_USB3_SEC_PHY_BCR] = { 0x1bfc }, + [GCC_SATA_BCR] = { 0x1c40 }, + [GCC_CE3_BCR] = { 0x1d00 }, + [GCC_UFS_BCR] = { 0x1d40 }, + [GCC_USB30_PHY_COM_BCR] = { 0x1e80 }, +}; + +static const struct regmap_config gcc_apq8084_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x1fc0, + .fast_io = true, +}; + +static const struct qcom_cc_desc gcc_apq8084_desc = { + .config = &gcc_apq8084_regmap_config, + .clks = gcc_apq8084_clocks, + .num_clks = ARRAY_SIZE(gcc_apq8084_clocks), + .resets = gcc_apq8084_resets, + .num_resets = ARRAY_SIZE(gcc_apq8084_resets), +}; + +static const struct of_device_id gcc_apq8084_match_table[] = { + { .compatible = "qcom,gcc-apq8084" }, + { } +}; +MODULE_DEVICE_TABLE(of, gcc_apq8084_match_table); + +static int gcc_apq8084_probe(struct platform_device *pdev) +{ + struct clk *clk; + struct device *dev = &pdev->dev; + + /* Temporary until RPM clocks supported */ + clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000); + if (IS_ERR(clk)) + return PTR_ERR(clk); + + clk = clk_register_fixed_rate(dev, "sleep_clk_src", NULL, + CLK_IS_ROOT, 32768); + if (IS_ERR(clk)) + return PTR_ERR(clk); + + return qcom_cc_probe(pdev, &gcc_apq8084_desc); +} + +static int gcc_apq8084_remove(struct platform_device *pdev) +{ + qcom_cc_remove(pdev); + return 0; +} + +static struct platform_driver gcc_apq8084_driver = { + .probe = gcc_apq8084_probe, + .remove = gcc_apq8084_remove, + .driver = { + .name = "gcc-apq8084", + .owner = THIS_MODULE, + .of_match_table = gcc_apq8084_match_table, + }, +}; + +static int __init gcc_apq8084_init(void) +{ + return platform_driver_register(&gcc_apq8084_driver); +} +core_initcall(gcc_apq8084_init); + +static void __exit gcc_apq8084_exit(void) +{ + platform_driver_unregister(&gcc_apq8084_driver); +} +module_exit(gcc_apq8084_exit); + +MODULE_DESCRIPTION("QCOM GCC APQ8084 Driver"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:gcc-apq8084"); diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c new file mode 100644 index 000000000000..4032e510d9aa --- /dev/null +++ b/drivers/clk/qcom/gcc-ipq806x.c @@ -0,0 +1,2424 @@ +/* + * Copyright (c) 2014, The Linux Foundation. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/kernel.h> +#include <linux/bitops.h> +#include <linux/err.h> +#include <linux/platform_device.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/clk-provider.h> +#include <linux/regmap.h> +#include <linux/reset-controller.h> + +#include <dt-bindings/clock/qcom,gcc-ipq806x.h> +#include <dt-bindings/reset/qcom,gcc-ipq806x.h> + +#include "common.h" +#include "clk-regmap.h" +#include "clk-pll.h" +#include "clk-rcg.h" +#include "clk-branch.h" +#include "reset.h" + +static struct clk_pll pll3 = { + .l_reg = 0x3164, + .m_reg = 0x3168, + .n_reg = 0x316c, + .config_reg = 0x3174, + .mode_reg = 0x3160, + .status_reg = 0x3178, + .status_bit = 16, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pll3", + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_pll pll8 = { + .l_reg = 0x3144, + .m_reg = 0x3148, + .n_reg = 0x314c, + .config_reg = 0x3154, + .mode_reg = 0x3140, + .status_reg = 0x3158, + .status_bit = 16, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pll8", + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap pll8_vote = { + .enable_reg = 0x34c0, + .enable_mask = BIT(8), + .hw.init = &(struct clk_init_data){ + .name = "pll8_vote", + .parent_names = (const char *[]){ "pll8" }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll pll14 = { + .l_reg = 0x31c4, + .m_reg = 0x31c8, + .n_reg = 0x31cc, + .config_reg = 0x31d4, + .mode_reg = 0x31c0, + .status_reg = 0x31d8, + .status_bit = 16, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pll14", + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap pll14_vote = { + .enable_reg = 0x34c0, + .enable_mask = BIT(14), + .hw.init = &(struct clk_init_data){ + .name = "pll14_vote", + .parent_names = (const char *[]){ "pll14" }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +#define P_PXO 0 +#define P_PLL8 1 +#define P_PLL3 1 +#define P_PLL0 2 +#define P_CXO 2 + +static const u8 gcc_pxo_pll8_map[] = { + [P_PXO] = 0, + [P_PLL8] = 3, +}; + +static const char *gcc_pxo_pll8[] = { + "pxo", + "pll8_vote", +}; + +static const u8 gcc_pxo_pll8_cxo_map[] = { + [P_PXO] = 0, + [P_PLL8] = 3, + [P_CXO] = 5, +}; + +static const char *gcc_pxo_pll8_cxo[] = { + "pxo", + "pll8_vote", + "cxo", +}; + +static const u8 gcc_pxo_pll3_map[] = { + [P_PXO] = 0, + [P_PLL3] = 1, +}; + +static const u8 gcc_pxo_pll3_sata_map[] = { + [P_PXO] = 0, + [P_PLL3] = 6, +}; + +static const char *gcc_pxo_pll3[] = { + "pxo", + "pll3", +}; + +static const u8 gcc_pxo_pll8_pll0[] = { + [P_PXO] = 0, + [P_PLL8] = 3, + [P_PLL0] = 2, +}; + +static const char *gcc_pxo_pll8_pll0_map[] = { + "pxo", + "pll8_vote", + "pll0", +}; + +static struct freq_tbl clk_tbl_gsbi_uart[] = { + { 1843200, P_PLL8, 2, 6, 625 }, + { 3686400, P_PLL8, 2, 12, 625 }, + { 7372800, P_PLL8, 2, 24, 625 }, + { 14745600, P_PLL8, 2, 48, 625 }, + { 16000000, P_PLL8, 4, 1, 6 }, + { 24000000, P_PLL8, 4, 1, 4 }, + { 32000000, P_PLL8, 4, 1, 3 }, + { 40000000, P_PLL8, 1, 5, 48 }, + { 46400000, P_PLL8, 1, 29, 240 }, + { 48000000, P_PLL8, 4, 1, 2 }, + { 51200000, P_PLL8, 1, 2, 15 }, + { 56000000, P_PLL8, 1, 7, 48 }, + { 58982400, P_PLL8, 1, 96, 625 }, + { 64000000, P_PLL8, 2, 1, 3 }, + { } +}; + +static struct clk_rcg gsbi1_uart_src = { + .ns_reg = 0x29d4, + .md_reg = 0x29d0, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 16, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_uart, + .clkr = { + .enable_reg = 0x29d4, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi1_uart_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi1_uart_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 12, + .clkr = { + .enable_reg = 0x29d4, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi1_uart_clk", + .parent_names = (const char *[]){ + "gsbi1_uart_src", + }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi2_uart_src = { + .ns_reg = 0x29f4, + .md_reg = 0x29f0, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 16, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_uart, + .clkr = { + .enable_reg = 0x29f4, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi2_uart_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi2_uart_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 8, + .clkr = { + .enable_reg = 0x29f4, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi2_uart_clk", + .parent_names = (const char *[]){ + "gsbi2_uart_src", + }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi4_uart_src = { + .ns_reg = 0x2a34, + .md_reg = 0x2a30, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 16, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_uart, + .clkr = { + .enable_reg = 0x2a34, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi4_uart_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi4_uart_clk = { + .halt_reg = 0x2fd0, + .halt_bit = 26, + .clkr = { + .enable_reg = 0x2a34, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi4_uart_clk", + .parent_names = (const char *[]){ + "gsbi4_uart_src", + }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi5_uart_src = { + .ns_reg = 0x2a54, + .md_reg = 0x2a50, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 16, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_uart, + .clkr = { + .enable_reg = 0x2a54, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi5_uart_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi5_uart_clk = { + .halt_reg = 0x2fd0, + .halt_bit = 22, + .clkr = { + .enable_reg = 0x2a54, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi5_uart_clk", + .parent_names = (const char *[]){ + "gsbi5_uart_src", + }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi6_uart_src = { + .ns_reg = 0x2a74, + .md_reg = 0x2a70, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 16, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_uart, + .clkr = { + .enable_reg = 0x2a74, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi6_uart_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi6_uart_clk = { + .halt_reg = 0x2fd0, + .halt_bit = 18, + .clkr = { + .enable_reg = 0x2a74, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi6_uart_clk", + .parent_names = (const char *[]){ + "gsbi6_uart_src", + }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi7_uart_src = { + .ns_reg = 0x2a94, + .md_reg = 0x2a90, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 16, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_uart, + .clkr = { + .enable_reg = 0x2a94, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi7_uart_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi7_uart_clk = { + .halt_reg = 0x2fd0, + .halt_bit = 14, + .clkr = { + .enable_reg = 0x2a94, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi7_uart_clk", + .parent_names = (const char *[]){ + "gsbi7_uart_src", + }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct freq_tbl clk_tbl_gsbi_qup[] = { + { 1100000, P_PXO, 1, 2, 49 }, + { 5400000, P_PXO, 1, 1, 5 }, + { 10800000, P_PXO, 1, 2, 5 }, + { 15060000, P_PLL8, 1, 2, 51 }, + { 24000000, P_PLL8, 4, 1, 4 }, + { 25600000, P_PLL8, 1, 1, 15 }, + { 27000000, P_PXO, 1, 0, 0 }, + { 48000000, P_PLL8, 4, 1, 2 }, + { 51200000, P_PLL8, 1, 2, 15 }, + { } +}; + +static struct clk_rcg gsbi1_qup_src = { + .ns_reg = 0x29cc, + .md_reg = 0x29c8, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_qup, + .clkr = { + .enable_reg = 0x29cc, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi1_qup_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi1_qup_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 11, + .clkr = { + .enable_reg = 0x29cc, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi1_qup_clk", + .parent_names = (const char *[]){ "gsbi1_qup_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi2_qup_src = { + .ns_reg = 0x29ec, + .md_reg = 0x29e8, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_qup, + .clkr = { + .enable_reg = 0x29ec, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi2_qup_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi2_qup_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 6, + .clkr = { + .enable_reg = 0x29ec, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi2_qup_clk", + .parent_names = (const char *[]){ "gsbi2_qup_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi4_qup_src = { + .ns_reg = 0x2a2c, + .md_reg = 0x2a28, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_qup, + .clkr = { + .enable_reg = 0x2a2c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi4_qup_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi4_qup_clk = { + .halt_reg = 0x2fd0, + .halt_bit = 24, + .clkr = { + .enable_reg = 0x2a2c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi4_qup_clk", + .parent_names = (const char *[]){ "gsbi4_qup_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi5_qup_src = { + .ns_reg = 0x2a4c, + .md_reg = 0x2a48, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_qup, + .clkr = { + .enable_reg = 0x2a4c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi5_qup_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi5_qup_clk = { + .halt_reg = 0x2fd0, + .halt_bit = 20, + .clkr = { + .enable_reg = 0x2a4c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi5_qup_clk", + .parent_names = (const char *[]){ "gsbi5_qup_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi6_qup_src = { + .ns_reg = 0x2a6c, + .md_reg = 0x2a68, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_qup, + .clkr = { + .enable_reg = 0x2a6c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi6_qup_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi6_qup_clk = { + .halt_reg = 0x2fd0, + .halt_bit = 16, + .clkr = { + .enable_reg = 0x2a6c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi6_qup_clk", + .parent_names = (const char *[]){ "gsbi6_qup_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gsbi7_qup_src = { + .ns_reg = 0x2a8c, + .md_reg = 0x2a88, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_gsbi_qup, + .clkr = { + .enable_reg = 0x2a8c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gsbi7_qup_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + }, +}; + +static struct clk_branch gsbi7_qup_clk = { + .halt_reg = 0x2fd0, + .halt_bit = 12, + .clkr = { + .enable_reg = 0x2a8c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gsbi7_qup_clk", + .parent_names = (const char *[]){ "gsbi7_qup_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch gsbi1_h_clk = { + .hwcg_reg = 0x29c0, + .hwcg_bit = 6, + .halt_reg = 0x2fcc, + .halt_bit = 13, + .clkr = { + .enable_reg = 0x29c0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gsbi1_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch gsbi2_h_clk = { + .hwcg_reg = 0x29e0, + .hwcg_bit = 6, + .halt_reg = 0x2fcc, + .halt_bit = 9, + .clkr = { + .enable_reg = 0x29e0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gsbi2_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch gsbi4_h_clk = { + .hwcg_reg = 0x2a20, + .hwcg_bit = 6, + .halt_reg = 0x2fd0, + .halt_bit = 27, + .clkr = { + .enable_reg = 0x2a20, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gsbi4_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch gsbi5_h_clk = { + .hwcg_reg = 0x2a40, + .hwcg_bit = 6, + .halt_reg = 0x2fd0, + .halt_bit = 23, + .clkr = { + .enable_reg = 0x2a40, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gsbi5_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch gsbi6_h_clk = { + .hwcg_reg = 0x2a60, + .hwcg_bit = 6, + .halt_reg = 0x2fd0, + .halt_bit = 19, + .clkr = { + .enable_reg = 0x2a60, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gsbi6_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch gsbi7_h_clk = { + .hwcg_reg = 0x2a80, + .hwcg_bit = 6, + .halt_reg = 0x2fd0, + .halt_bit = 15, + .clkr = { + .enable_reg = 0x2a80, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gsbi7_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static const struct freq_tbl clk_tbl_gp[] = { + { 12500000, P_PXO, 2, 0, 0 }, + { 25000000, P_PXO, 1, 0, 0 }, + { 64000000, P_PLL8, 2, 1, 3 }, + { 76800000, P_PLL8, 1, 1, 5 }, + { 96000000, P_PLL8, 4, 0, 0 }, + { 128000000, P_PLL8, 3, 0, 0 }, + { 192000000, P_PLL8, 2, 0, 0 }, + { } +}; + +static struct clk_rcg gp0_src = { + .ns_reg = 0x2d24, + .md_reg = 0x2d00, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_cxo_map, + }, + .freq_tbl = clk_tbl_gp, + .clkr = { + .enable_reg = 0x2d24, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gp0_src", + .parent_names = gcc_pxo_pll8_cxo, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_PARENT_GATE, + }, + } +}; + +static struct clk_branch gp0_clk = { + .halt_reg = 0x2fd8, + .halt_bit = 7, + .clkr = { + .enable_reg = 0x2d24, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gp0_clk", + .parent_names = (const char *[]){ "gp0_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gp1_src = { + .ns_reg = 0x2d44, + .md_reg = 0x2d40, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_cxo_map, + }, + .freq_tbl = clk_tbl_gp, + .clkr = { + .enable_reg = 0x2d44, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gp1_src", + .parent_names = gcc_pxo_pll8_cxo, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + } +}; + +static struct clk_branch gp1_clk = { + .halt_reg = 0x2fd8, + .halt_bit = 6, + .clkr = { + .enable_reg = 0x2d44, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gp1_clk", + .parent_names = (const char *[]){ "gp1_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg gp2_src = { + .ns_reg = 0x2d64, + .md_reg = 0x2d60, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_cxo_map, + }, + .freq_tbl = clk_tbl_gp, + .clkr = { + .enable_reg = 0x2d64, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "gp2_src", + .parent_names = gcc_pxo_pll8_cxo, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + } +}; + +static struct clk_branch gp2_clk = { + .halt_reg = 0x2fd8, + .halt_bit = 5, + .clkr = { + .enable_reg = 0x2d64, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gp2_clk", + .parent_names = (const char *[]){ "gp2_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch pmem_clk = { + .hwcg_reg = 0x25a0, + .hwcg_bit = 6, + .halt_reg = 0x2fc8, + .halt_bit = 20, + .clkr = { + .enable_reg = 0x25a0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pmem_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_rcg prng_src = { + .ns_reg = 0x2e80, + .p = { + .pre_div_shift = 3, + .pre_div_width = 4, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .clkr = { + .hw.init = &(struct clk_init_data){ + .name = "prng_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + }, + }, +}; + +static struct clk_branch prng_clk = { + .halt_reg = 0x2fd8, + .halt_check = BRANCH_HALT_VOTED, + .halt_bit = 10, + .clkr = { + .enable_reg = 0x3080, + .enable_mask = BIT(10), + .hw.init = &(struct clk_init_data){ + .name = "prng_clk", + .parent_names = (const char *[]){ "prng_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + }, + }, +}; + +static const struct freq_tbl clk_tbl_sdc[] = { + { 144000, P_PXO, 5, 18,625 }, + { 400000, P_PLL8, 4, 1, 240 }, + { 16000000, P_PLL8, 4, 1, 6 }, + { 17070000, P_PLL8, 1, 2, 45 }, + { 20210000, P_PLL8, 1, 1, 19 }, + { 24000000, P_PLL8, 4, 1, 4 }, + { 48000000, P_PLL8, 4, 1, 2 }, + { 64000000, P_PLL8, 3, 1, 2 }, + { 96000000, P_PLL8, 4, 0, 0 }, + { 192000000, P_PLL8, 2, 0, 0 }, + { } +}; + +static struct clk_rcg sdc1_src = { + .ns_reg = 0x282c, + .md_reg = 0x2828, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_sdc, + .clkr = { + .enable_reg = 0x282c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "sdc1_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + } +}; + +static struct clk_branch sdc1_clk = { + .halt_reg = 0x2fc8, + .halt_bit = 6, + .clkr = { + .enable_reg = 0x282c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "sdc1_clk", + .parent_names = (const char *[]){ "sdc1_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg sdc3_src = { + .ns_reg = 0x286c, + .md_reg = 0x2868, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_sdc, + .clkr = { + .enable_reg = 0x286c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "sdc3_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + } +}; + +static struct clk_branch sdc3_clk = { + .halt_reg = 0x2fc8, + .halt_bit = 4, + .clkr = { + .enable_reg = 0x286c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "sdc3_clk", + .parent_names = (const char *[]){ "sdc3_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch sdc1_h_clk = { + .hwcg_reg = 0x2820, + .hwcg_bit = 6, + .halt_reg = 0x2fc8, + .halt_bit = 11, + .clkr = { + .enable_reg = 0x2820, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sdc1_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch sdc3_h_clk = { + .hwcg_reg = 0x2860, + .hwcg_bit = 6, + .halt_reg = 0x2fc8, + .halt_bit = 9, + .clkr = { + .enable_reg = 0x2860, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sdc3_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static const struct freq_tbl clk_tbl_tsif_ref[] = { + { 105000, P_PXO, 1, 1, 256 }, + { } +}; + +static struct clk_rcg tsif_ref_src = { + .ns_reg = 0x2710, + .md_reg = 0x270c, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 16, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_tsif_ref, + .clkr = { + .enable_reg = 0x2710, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "tsif_ref_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + } +}; + +static struct clk_branch tsif_ref_clk = { + .halt_reg = 0x2fd4, + .halt_bit = 5, + .clkr = { + .enable_reg = 0x2710, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "tsif_ref_clk", + .parent_names = (const char *[]){ "tsif_ref_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch tsif_h_clk = { + .hwcg_reg = 0x2700, + .hwcg_bit = 6, + .halt_reg = 0x2fd4, + .halt_bit = 7, + .clkr = { + .enable_reg = 0x2700, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "tsif_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch dma_bam_h_clk = { + .hwcg_reg = 0x25c0, + .hwcg_bit = 6, + .halt_reg = 0x2fc8, + .halt_bit = 12, + .clkr = { + .enable_reg = 0x25c0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "dma_bam_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch adm0_clk = { + .halt_reg = 0x2fdc, + .halt_check = BRANCH_HALT_VOTED, + .halt_bit = 12, + .clkr = { + .enable_reg = 0x3080, + .enable_mask = BIT(2), + .hw.init = &(struct clk_init_data){ + .name = "adm0_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch adm0_pbus_clk = { + .hwcg_reg = 0x2208, + .hwcg_bit = 6, + .halt_reg = 0x2fdc, + .halt_check = BRANCH_HALT_VOTED, + .halt_bit = 11, + .clkr = { + .enable_reg = 0x3080, + .enable_mask = BIT(3), + .hw.init = &(struct clk_init_data){ + .name = "adm0_pbus_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pmic_arb0_h_clk = { + .halt_reg = 0x2fd8, + .halt_check = BRANCH_HALT_VOTED, + .halt_bit = 22, + .clkr = { + .enable_reg = 0x3080, + .enable_mask = BIT(8), + .hw.init = &(struct clk_init_data){ + .name = "pmic_arb0_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pmic_arb1_h_clk = { + .halt_reg = 0x2fd8, + .halt_check = BRANCH_HALT_VOTED, + .halt_bit = 21, + .clkr = { + .enable_reg = 0x3080, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "pmic_arb1_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pmic_ssbi2_clk = { + .halt_reg = 0x2fd8, + .halt_check = BRANCH_HALT_VOTED, + .halt_bit = 23, + .clkr = { + .enable_reg = 0x3080, + .enable_mask = BIT(7), + .hw.init = &(struct clk_init_data){ + .name = "pmic_ssbi2_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch rpm_msg_ram_h_clk = { + .hwcg_reg = 0x27e0, + .hwcg_bit = 6, + .halt_reg = 0x2fd8, + .halt_check = BRANCH_HALT_VOTED, + .halt_bit = 12, + .clkr = { + .enable_reg = 0x3080, + .enable_mask = BIT(6), + .hw.init = &(struct clk_init_data){ + .name = "rpm_msg_ram_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static const struct freq_tbl clk_tbl_pcie_ref[] = { + { 100000000, P_PLL3, 12, 0, 0 }, + { } +}; + +static struct clk_rcg pcie_ref_src = { + .ns_reg = 0x3860, + .p = { + .pre_div_shift = 3, + .pre_div_width = 4, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll3_map, + }, + .freq_tbl = clk_tbl_pcie_ref, + .clkr = { + .enable_reg = 0x3860, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "pcie_ref_src", + .parent_names = gcc_pxo_pll3, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch pcie_ref_src_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 30, + .clkr = { + .enable_reg = 0x3860, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "pcie_ref_src_clk", + .parent_names = (const char *[]){ "pcie_ref_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch pcie_a_clk = { + .halt_reg = 0x2fc0, + .halt_bit = 13, + .clkr = { + .enable_reg = 0x22c0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie_a_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie_aux_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 31, + .clkr = { + .enable_reg = 0x22c8, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie_aux_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie_h_clk = { + .halt_reg = 0x2fd4, + .halt_bit = 8, + .clkr = { + .enable_reg = 0x22cc, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie_phy_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 29, + .clkr = { + .enable_reg = 0x22d0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie_phy_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_rcg pcie1_ref_src = { + .ns_reg = 0x3aa0, + .p = { + .pre_div_shift = 3, + .pre_div_width = 4, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll3_map, + }, + .freq_tbl = clk_tbl_pcie_ref, + .clkr = { + .enable_reg = 0x3aa0, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "pcie1_ref_src", + .parent_names = gcc_pxo_pll3, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch pcie1_ref_src_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 27, + .clkr = { + .enable_reg = 0x3aa0, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "pcie1_ref_src_clk", + .parent_names = (const char *[]){ "pcie1_ref_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch pcie1_a_clk = { + .halt_reg = 0x2fc0, + .halt_bit = 10, + .clkr = { + .enable_reg = 0x3a80, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie1_a_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie1_aux_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 28, + .clkr = { + .enable_reg = 0x3a88, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie1_aux_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie1_h_clk = { + .halt_reg = 0x2fd4, + .halt_bit = 9, + .clkr = { + .enable_reg = 0x3a8c, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie1_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie1_phy_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 26, + .clkr = { + .enable_reg = 0x3a90, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie1_phy_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_rcg pcie2_ref_src = { + .ns_reg = 0x3ae0, + .p = { + .pre_div_shift = 3, + .pre_div_width = 4, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll3_map, + }, + .freq_tbl = clk_tbl_pcie_ref, + .clkr = { + .enable_reg = 0x3ae0, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "pcie2_ref_src", + .parent_names = gcc_pxo_pll3, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch pcie2_ref_src_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 24, + .clkr = { + .enable_reg = 0x3ae0, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "pcie2_ref_src_clk", + .parent_names = (const char *[]){ "pcie2_ref_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch pcie2_a_clk = { + .halt_reg = 0x2fc0, + .halt_bit = 9, + .clkr = { + .enable_reg = 0x3ac0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie2_a_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie2_aux_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 25, + .clkr = { + .enable_reg = 0x3ac8, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie2_aux_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie2_h_clk = { + .halt_reg = 0x2fd4, + .halt_bit = 10, + .clkr = { + .enable_reg = 0x3acc, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie2_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie2_phy_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 23, + .clkr = { + .enable_reg = 0x3ad0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie2_phy_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static const struct freq_tbl clk_tbl_sata_ref[] = { + { 100000000, P_PLL3, 12, 0, 0 }, + { } +}; + +static struct clk_rcg sata_ref_src = { + .ns_reg = 0x2c08, + .p = { + .pre_div_shift = 3, + .pre_div_width = 4, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll3_sata_map, + }, + .freq_tbl = clk_tbl_sata_ref, + .clkr = { + .enable_reg = 0x2c08, + .enable_mask = BIT(7), + .hw.init = &(struct clk_init_data){ + .name = "sata_ref_src", + .parent_names = gcc_pxo_pll3, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch sata_rxoob_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 20, + .clkr = { + .enable_reg = 0x2c0c, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_rxoob_clk", + .parent_names = (const char *[]){ "sata_ref_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch sata_pmalive_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 19, + .clkr = { + .enable_reg = 0x2c10, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_pmalive_clk", + .parent_names = (const char *[]){ "sata_ref_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch sata_phy_ref_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 18, + .clkr = { + .enable_reg = 0x2c14, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_phy_ref_clk", + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .ops = &clk_branch_ops, + }, + }, +}; + +static struct clk_branch sata_a_clk = { + .halt_reg = 0x2fc0, + .halt_bit = 12, + .clkr = { + .enable_reg = 0x2c20, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_a_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch sata_h_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 21, + .clkr = { + .enable_reg = 0x2c00, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch sfab_sata_s_h_clk = { + .halt_reg = 0x2fc4, + .halt_bit = 14, + .clkr = { + .enable_reg = 0x2480, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sfab_sata_s_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch sata_phy_cfg_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 14, + .clkr = { + .enable_reg = 0x2c40, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_phy_cfg_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static const struct freq_tbl clk_tbl_usb30_master[] = { + { 125000000, P_PLL0, 1, 5, 32 }, + { } +}; + +static struct clk_rcg usb30_master_clk_src = { + .ns_reg = 0x3b2c, + .md_reg = 0x3b28, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_pll0, + }, + .freq_tbl = clk_tbl_usb30_master, + .clkr = { + .enable_reg = 0x3b2c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "usb30_master_ref_src", + .parent_names = gcc_pxo_pll8_pll0_map, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch usb30_0_branch_clk = { + .halt_reg = 0x2fc4, + .halt_bit = 22, + .clkr = { + .enable_reg = 0x3b24, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb30_0_branch_clk", + .parent_names = (const char *[]){ "usb30_master_ref_src", }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch usb30_1_branch_clk = { + .halt_reg = 0x2fc4, + .halt_bit = 17, + .clkr = { + .enable_reg = 0x3b34, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb30_1_branch_clk", + .parent_names = (const char *[]){ "usb30_master_ref_src", }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static const struct freq_tbl clk_tbl_usb30_utmi[] = { + { 60000000, P_PLL8, 1, 5, 32 }, + { } +}; + +static struct clk_rcg usb30_utmi_clk = { + .ns_reg = 0x3b44, + .md_reg = 0x3b40, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_pll0, + }, + .freq_tbl = clk_tbl_usb30_utmi, + .clkr = { + .enable_reg = 0x3b44, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "usb30_utmi_clk", + .parent_names = gcc_pxo_pll8_pll0_map, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch usb30_0_utmi_clk_ctl = { + .halt_reg = 0x2fc4, + .halt_bit = 21, + .clkr = { + .enable_reg = 0x3b48, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb30_0_utmi_clk_ctl", + .parent_names = (const char *[]){ "usb30_utmi_clk", }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch usb30_1_utmi_clk_ctl = { + .halt_reg = 0x2fc4, + .halt_bit = 15, + .clkr = { + .enable_reg = 0x3b4c, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb30_1_utmi_clk_ctl", + .parent_names = (const char *[]){ "usb30_utmi_clk", }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static const struct freq_tbl clk_tbl_usb[] = { + { 60000000, P_PLL8, 1, 5, 32 }, + { } +}; + +static struct clk_rcg usb_hs1_xcvr_clk_src = { + .ns_reg = 0x290C, + .md_reg = 0x2908, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_pll0, + }, + .freq_tbl = clk_tbl_usb, + .clkr = { + .enable_reg = 0x2968, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs1_xcvr_src", + .parent_names = gcc_pxo_pll8_pll0_map, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch usb_hs1_xcvr_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 17, + .clkr = { + .enable_reg = 0x290c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs1_xcvr_clk", + .parent_names = (const char *[]){ "usb_hs1_xcvr_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch usb_hs1_h_clk = { + .hwcg_reg = 0x2900, + .hwcg_bit = 6, + .halt_reg = 0x2fc8, + .halt_bit = 1, + .clkr = { + .enable_reg = 0x2900, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs1_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_rcg usb_fs1_xcvr_clk_src = { + .ns_reg = 0x2968, + .md_reg = 0x2964, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_pll0, + }, + .freq_tbl = clk_tbl_usb, + .clkr = { + .enable_reg = 0x2968, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "usb_fs1_xcvr_src", + .parent_names = gcc_pxo_pll8_pll0_map, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch usb_fs1_xcvr_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 17, + .clkr = { + .enable_reg = 0x2968, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "usb_fs1_xcvr_clk", + .parent_names = (const char *[]){ "usb_fs1_xcvr_src", }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch usb_fs1_sys_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 18, + .clkr = { + .enable_reg = 0x296c, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb_fs1_sys_clk", + .parent_names = (const char *[]){ "usb_fs1_xcvr_src", }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch usb_fs1_h_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 19, + .clkr = { + .enable_reg = 0x2960, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb_fs1_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_regmap *gcc_ipq806x_clks[] = { + [PLL3] = &pll3.clkr, + [PLL8] = &pll8.clkr, + [PLL8_VOTE] = &pll8_vote, + [PLL14] = &pll14.clkr, + [PLL14_VOTE] = &pll14_vote, + [GSBI1_UART_SRC] = &gsbi1_uart_src.clkr, + [GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr, + [GSBI2_UART_SRC] = &gsbi2_uart_src.clkr, + [GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr, + [GSBI4_UART_SRC] = &gsbi4_uart_src.clkr, + [GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr, + [GSBI5_UART_SRC] = &gsbi5_uart_src.clkr, + [GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr, + [GSBI6_UART_SRC] = &gsbi6_uart_src.clkr, + [GSBI6_UART_CLK] = &gsbi6_uart_clk.clkr, + [GSBI7_UART_SRC] = &gsbi7_uart_src.clkr, + [GSBI7_UART_CLK] = &gsbi7_uart_clk.clkr, + [GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr, + [GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr, + [GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr, + [GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr, + [GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr, + [GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr, + [GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr, + [GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr, + [GSBI6_QUP_SRC] = &gsbi6_qup_src.clkr, + [GSBI6_QUP_CLK] = &gsbi6_qup_clk.clkr, + [GSBI7_QUP_SRC] = &gsbi7_qup_src.clkr, + [GSBI7_QUP_CLK] = &gsbi7_qup_clk.clkr, + [GP0_SRC] = &gp0_src.clkr, + [GP0_CLK] = &gp0_clk.clkr, + [GP1_SRC] = &gp1_src.clkr, + [GP1_CLK] = &gp1_clk.clkr, + [GP2_SRC] = &gp2_src.clkr, + [GP2_CLK] = &gp2_clk.clkr, + [PMEM_A_CLK] = &pmem_clk.clkr, + [PRNG_SRC] = &prng_src.clkr, + [PRNG_CLK] = &prng_clk.clkr, + [SDC1_SRC] = &sdc1_src.clkr, + [SDC1_CLK] = &sdc1_clk.clkr, + [SDC3_SRC] = &sdc3_src.clkr, + [SDC3_CLK] = &sdc3_clk.clkr, + [TSIF_REF_SRC] = &tsif_ref_src.clkr, + [TSIF_REF_CLK] = &tsif_ref_clk.clkr, + [DMA_BAM_H_CLK] = &dma_bam_h_clk.clkr, + [GSBI1_H_CLK] = &gsbi1_h_clk.clkr, + [GSBI2_H_CLK] = &gsbi2_h_clk.clkr, + [GSBI4_H_CLK] = &gsbi4_h_clk.clkr, + [GSBI5_H_CLK] = &gsbi5_h_clk.clkr, + [GSBI6_H_CLK] = &gsbi6_h_clk.clkr, + [GSBI7_H_CLK] = &gsbi7_h_clk.clkr, + [TSIF_H_CLK] = &tsif_h_clk.clkr, + [SDC1_H_CLK] = &sdc1_h_clk.clkr, + [SDC3_H_CLK] = &sdc3_h_clk.clkr, + [ADM0_CLK] = &adm0_clk.clkr, + [ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr, + [PCIE_A_CLK] = &pcie_a_clk.clkr, + [PCIE_AUX_CLK] = &pcie_aux_clk.clkr, + [PCIE_H_CLK] = &pcie_h_clk.clkr, + [PCIE_PHY_CLK] = &pcie_phy_clk.clkr, + [SFAB_SATA_S_H_CLK] = &sfab_sata_s_h_clk.clkr, + [PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr, + [PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr, + [PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr, + [RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr, + [SATA_H_CLK] = &sata_h_clk.clkr, + [SATA_CLK_SRC] = &sata_ref_src.clkr, + [SATA_RXOOB_CLK] = &sata_rxoob_clk.clkr, + [SATA_PMALIVE_CLK] = &sata_pmalive_clk.clkr, + [SATA_PHY_REF_CLK] = &sata_phy_ref_clk.clkr, + [SATA_A_CLK] = &sata_a_clk.clkr, + [SATA_PHY_CFG_CLK] = &sata_phy_cfg_clk.clkr, + [PCIE_ALT_REF_SRC] = &pcie_ref_src.clkr, + [PCIE_ALT_REF_CLK] = &pcie_ref_src_clk.clkr, + [PCIE_1_A_CLK] = &pcie1_a_clk.clkr, + [PCIE_1_AUX_CLK] = &pcie1_aux_clk.clkr, + [PCIE_1_H_CLK] = &pcie1_h_clk.clkr, + [PCIE_1_PHY_CLK] = &pcie1_phy_clk.clkr, + [PCIE_1_ALT_REF_SRC] = &pcie1_ref_src.clkr, + [PCIE_1_ALT_REF_CLK] = &pcie1_ref_src_clk.clkr, + [PCIE_2_A_CLK] = &pcie2_a_clk.clkr, + [PCIE_2_AUX_CLK] = &pcie2_aux_clk.clkr, + [PCIE_2_H_CLK] = &pcie2_h_clk.clkr, + [PCIE_2_PHY_CLK] = &pcie2_phy_clk.clkr, + [PCIE_2_ALT_REF_SRC] = &pcie2_ref_src.clkr, + [PCIE_2_ALT_REF_CLK] = &pcie2_ref_src_clk.clkr, + [USB30_MASTER_SRC] = &usb30_master_clk_src.clkr, + [USB30_0_MASTER_CLK] = &usb30_0_branch_clk.clkr, + [USB30_1_MASTER_CLK] = &usb30_1_branch_clk.clkr, + [USB30_UTMI_SRC] = &usb30_utmi_clk.clkr, + [USB30_0_UTMI_CLK] = &usb30_0_utmi_clk_ctl.clkr, + [USB30_1_UTMI_CLK] = &usb30_1_utmi_clk_ctl.clkr, + [USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr, + [USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_clk_src.clkr, + [USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr, + [USB_FS1_H_CLK] = &usb_fs1_h_clk.clkr, + [USB_FS1_XCVR_SRC] = &usb_fs1_xcvr_clk_src.clkr, + [USB_FS1_XCVR_CLK] = &usb_fs1_xcvr_clk.clkr, + [USB_FS1_SYSTEM_CLK] = &usb_fs1_sys_clk.clkr, +}; + +static const struct qcom_reset_map gcc_ipq806x_resets[] = { + [QDSS_STM_RESET] = { 0x2060, 6 }, + [AFAB_SMPSS_S_RESET] = { 0x20b8, 2 }, + [AFAB_SMPSS_M1_RESET] = { 0x20b8, 1 }, + [AFAB_SMPSS_M0_RESET] = { 0x20b8, 0 }, + [AFAB_EBI1_CH0_RESET] = { 0x20c0, 7 }, + [AFAB_EBI1_CH1_RESET] = { 0x20c4, 7 }, + [SFAB_ADM0_M0_RESET] = { 0x21e0, 7 }, + [SFAB_ADM0_M1_RESET] = { 0x21e4, 7 }, + [SFAB_ADM0_M2_RESET] = { 0x21e8, 7 }, + [ADM0_C2_RESET] = { 0x220c, 4 }, + [ADM0_C1_RESET] = { 0x220c, 3 }, + [ADM0_C0_RESET] = { 0x220c, 2 }, + [ADM0_PBUS_RESET] = { 0x220c, 1 }, + [ADM0_RESET] = { 0x220c, 0 }, + [QDSS_CLKS_SW_RESET] = { 0x2260, 5 }, + [QDSS_POR_RESET] = { 0x2260, 4 }, + [QDSS_TSCTR_RESET] = { 0x2260, 3 }, + [QDSS_HRESET_RESET] = { 0x2260, 2 }, + [QDSS_AXI_RESET] = { 0x2260, 1 }, + [QDSS_DBG_RESET] = { 0x2260, 0 }, + [SFAB_PCIE_M_RESET] = { 0x22d8, 1 }, + [SFAB_PCIE_S_RESET] = { 0x22d8, 0 }, + [PCIE_EXT_RESET] = { 0x22dc, 6 }, + [PCIE_PHY_RESET] = { 0x22dc, 5 }, + [PCIE_PCI_RESET] = { 0x22dc, 4 }, + [PCIE_POR_RESET] = { 0x22dc, 3 }, + [PCIE_HCLK_RESET] = { 0x22dc, 2 }, + [PCIE_ACLK_RESET] = { 0x22dc, 0 }, + [SFAB_LPASS_RESET] = { 0x23a0, 7 }, + [SFAB_AFAB_M_RESET] = { 0x23e0, 7 }, + [AFAB_SFAB_M0_RESET] = { 0x2420, 7 }, + [AFAB_SFAB_M1_RESET] = { 0x2424, 7 }, + [SFAB_SATA_S_RESET] = { 0x2480, 7 }, + [SFAB_DFAB_M_RESET] = { 0x2500, 7 }, + [DFAB_SFAB_M_RESET] = { 0x2520, 7 }, + [DFAB_SWAY0_RESET] = { 0x2540, 7 }, + [DFAB_SWAY1_RESET] = { 0x2544, 7 }, + [DFAB_ARB0_RESET] = { 0x2560, 7 }, + [DFAB_ARB1_RESET] = { 0x2564, 7 }, + [PPSS_PROC_RESET] = { 0x2594, 1 }, + [PPSS_RESET] = { 0x2594, 0 }, + [DMA_BAM_RESET] = { 0x25c0, 7 }, + [SPS_TIC_H_RESET] = { 0x2600, 7 }, + [SFAB_CFPB_M_RESET] = { 0x2680, 7 }, + [SFAB_CFPB_S_RESET] = { 0x26c0, 7 }, + [TSIF_H_RESET] = { 0x2700, 7 }, + [CE1_H_RESET] = { 0x2720, 7 }, + [CE1_CORE_RESET] = { 0x2724, 7 }, + [CE1_SLEEP_RESET] = { 0x2728, 7 }, + [CE2_H_RESET] = { 0x2740, 7 }, + [CE2_CORE_RESET] = { 0x2744, 7 }, + [SFAB_SFPB_M_RESET] = { 0x2780, 7 }, + [SFAB_SFPB_S_RESET] = { 0x27a0, 7 }, + [RPM_PROC_RESET] = { 0x27c0, 7 }, + [PMIC_SSBI2_RESET] = { 0x280c, 12 }, + [SDC1_RESET] = { 0x2830, 0 }, + [SDC2_RESET] = { 0x2850, 0 }, + [SDC3_RESET] = { 0x2870, 0 }, + [SDC4_RESET] = { 0x2890, 0 }, + [USB_HS1_RESET] = { 0x2910, 0 }, + [USB_HSIC_RESET] = { 0x2934, 0 }, + [USB_FS1_XCVR_RESET] = { 0x2974, 1 }, + [USB_FS1_RESET] = { 0x2974, 0 }, + [GSBI1_RESET] = { 0x29dc, 0 }, + [GSBI2_RESET] = { 0x29fc, 0 }, + [GSBI3_RESET] = { 0x2a1c, 0 }, + [GSBI4_RESET] = { 0x2a3c, 0 }, + [GSBI5_RESET] = { 0x2a5c, 0 }, + [GSBI6_RESET] = { 0x2a7c, 0 }, + [GSBI7_RESET] = { 0x2a9c, 0 }, + [SPDM_RESET] = { 0x2b6c, 0 }, + [SEC_CTRL_RESET] = { 0x2b80, 7 }, + [TLMM_H_RESET] = { 0x2ba0, 7 }, + [SFAB_SATA_M_RESET] = { 0x2c18, 0 }, + [SATA_RESET] = { 0x2c1c, 0 }, + [TSSC_RESET] = { 0x2ca0, 7 }, + [PDM_RESET] = { 0x2cc0, 12 }, + [MPM_H_RESET] = { 0x2da0, 7 }, + [MPM_RESET] = { 0x2da4, 0 }, + [SFAB_SMPSS_S_RESET] = { 0x2e00, 7 }, + [PRNG_RESET] = { 0x2e80, 12 }, + [SFAB_CE3_M_RESET] = { 0x36c8, 1 }, + [SFAB_CE3_S_RESET] = { 0x36c8, 0 }, + [CE3_SLEEP_RESET] = { 0x36d0, 7 }, + [PCIE_1_M_RESET] = { 0x3a98, 1 }, + [PCIE_1_S_RESET] = { 0x3a98, 0 }, + [PCIE_1_EXT_RESET] = { 0x3a9c, 6 }, + [PCIE_1_PHY_RESET] = { 0x3a9c, 5 }, + [PCIE_1_PCI_RESET] = { 0x3a9c, 4 }, + [PCIE_1_POR_RESET] = { 0x3a9c, 3 }, + [PCIE_1_HCLK_RESET] = { 0x3a9c, 2 }, + [PCIE_1_ACLK_RESET] = { 0x3a9c, 0 }, + [PCIE_2_M_RESET] = { 0x3ad8, 1 }, + [PCIE_2_S_RESET] = { 0x3ad8, 0 }, + [PCIE_2_EXT_RESET] = { 0x3adc, 6 }, + [PCIE_2_PHY_RESET] = { 0x3adc, 5 }, + [PCIE_2_PCI_RESET] = { 0x3adc, 4 }, + [PCIE_2_POR_RESET] = { 0x3adc, 3 }, + [PCIE_2_HCLK_RESET] = { 0x3adc, 2 }, + [PCIE_2_ACLK_RESET] = { 0x3adc, 0 }, + [SFAB_USB30_S_RESET] = { 0x3b54, 1 }, + [SFAB_USB30_M_RESET] = { 0x3b54, 0 }, + [USB30_0_PORT2_HS_PHY_RESET] = { 0x3b50, 5 }, + [USB30_0_MASTER_RESET] = { 0x3b50, 4 }, + [USB30_0_SLEEP_RESET] = { 0x3b50, 3 }, + [USB30_0_UTMI_PHY_RESET] = { 0x3b50, 2 }, + [USB30_0_POWERON_RESET] = { 0x3b50, 1 }, + [USB30_0_PHY_RESET] = { 0x3b50, 0 }, + [USB30_1_MASTER_RESET] = { 0x3b58, 4 }, + [USB30_1_SLEEP_RESET] = { 0x3b58, 3 }, + [USB30_1_UTMI_PHY_RESET] = { 0x3b58, 2 }, + [USB30_1_POWERON_RESET] = { 0x3b58, 1 }, + [USB30_1_PHY_RESET] = { 0x3b58, 0 }, + [NSSFB0_RESET] = { 0x3b60, 6 }, + [NSSFB1_RESET] = { 0x3b60, 7 }, +}; + +static const struct regmap_config gcc_ipq806x_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x3e40, + .fast_io = true, +}; + +static const struct qcom_cc_desc gcc_ipq806x_desc = { + .config = &gcc_ipq806x_regmap_config, + .clks = gcc_ipq806x_clks, + .num_clks = ARRAY_SIZE(gcc_ipq806x_clks), + .resets = gcc_ipq806x_resets, + .num_resets = ARRAY_SIZE(gcc_ipq806x_resets), +}; + +static const struct of_device_id gcc_ipq806x_match_table[] = { + { .compatible = "qcom,gcc-ipq8064" }, + { } +}; +MODULE_DEVICE_TABLE(of, gcc_ipq806x_match_table); + +static int gcc_ipq806x_probe(struct platform_device *pdev) +{ + struct clk *clk; + struct device *dev = &pdev->dev; + + /* Temporary until RPM clocks supported */ + clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 25000000); + if (IS_ERR(clk)) + return PTR_ERR(clk); + + clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 25000000); + if (IS_ERR(clk)) + return PTR_ERR(clk); + + return qcom_cc_probe(pdev, &gcc_ipq806x_desc); +} + +static int gcc_ipq806x_remove(struct platform_device *pdev) +{ + qcom_cc_remove(pdev); + return 0; +} + +static struct platform_driver gcc_ipq806x_driver = { + .probe = gcc_ipq806x_probe, + .remove = gcc_ipq806x_remove, + .driver = { + .name = "gcc-ipq806x", + .owner = THIS_MODULE, + .of_match_table = gcc_ipq806x_match_table, + }, +}; + +static int __init gcc_ipq806x_init(void) +{ + return platform_driver_register(&gcc_ipq806x_driver); +} +core_initcall(gcc_ipq806x_init); + +static void __exit gcc_ipq806x_exit(void) +{ + platform_driver_unregister(&gcc_ipq806x_driver); +} +module_exit(gcc_ipq806x_exit); + +MODULE_DESCRIPTION("QCOM GCC IPQ806x Driver"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:gcc-ipq806x"); diff --git a/drivers/clk/qcom/gcc-msm8960.c b/drivers/clk/qcom/gcc-msm8960.c index f4ffd91901f8..007534f7a2d7 100644 --- a/drivers/clk/qcom/gcc-msm8960.c +++ b/drivers/clk/qcom/gcc-msm8960.c @@ -104,6 +104,7 @@ static struct clk_regmap pll14_vote = { #define P_PXO 0 #define P_PLL8 1 +#define P_PLL3 2 #define P_CXO 2 static const u8 gcc_pxo_pll8_map[] = { @@ -128,6 +129,18 @@ static const char *gcc_pxo_pll8_cxo[] = { "cxo", }; +static const u8 gcc_pxo_pll8_pll3_map[] = { + [P_PXO] = 0, + [P_PLL8] = 3, + [P_PLL3] = 6, +}; + +static const char *gcc_pxo_pll8_pll3[] = { + "pxo", + "pll8_vote", + "pll3", +}; + static struct freq_tbl clk_tbl_gsbi_uart[] = { { 1843200, P_PLL8, 2, 6, 625 }, { 3686400, P_PLL8, 2, 12, 625 }, @@ -1928,6 +1941,104 @@ static struct clk_branch usb_hs1_xcvr_clk = { }, }; +static struct clk_rcg usb_hs3_xcvr_src = { + .ns_reg = 0x370c, + .md_reg = 0x3708, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_usb, + .clkr = { + .enable_reg = 0x370c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs3_xcvr_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + } +}; + +static struct clk_branch usb_hs3_xcvr_clk = { + .halt_reg = 0x2fc8, + .halt_bit = 30, + .clkr = { + .enable_reg = 0x370c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs3_xcvr_clk", + .parent_names = (const char *[]){ "usb_hs3_xcvr_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_rcg usb_hs4_xcvr_src = { + .ns_reg = 0x372c, + .md_reg = 0x3728, + .mn = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 7, + .mnctr_mode_shift = 5, + .n_val_shift = 16, + .m_val_shift = 16, + .width = 8, + }, + .p = { + .pre_div_shift = 3, + .pre_div_width = 2, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_map, + }, + .freq_tbl = clk_tbl_usb, + .clkr = { + .enable_reg = 0x372c, + .enable_mask = BIT(11), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs4_xcvr_src", + .parent_names = gcc_pxo_pll8, + .num_parents = 2, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + } +}; + +static struct clk_branch usb_hs4_xcvr_clk = { + .halt_reg = 0x2fc8, + .halt_bit = 2, + .clkr = { + .enable_reg = 0x372c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs4_xcvr_clk", + .parent_names = (const char *[]){ "usb_hs4_xcvr_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + static struct clk_rcg usb_hsic_xcvr_fs_src = { .ns_reg = 0x2928, .md_reg = 0x2924, @@ -2456,6 +2567,34 @@ static struct clk_branch usb_hs1_h_clk = { }, }; +static struct clk_branch usb_hs3_h_clk = { + .halt_reg = 0x2fc8, + .halt_bit = 31, + .clkr = { + .enable_reg = 0x3700, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs3_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch usb_hs4_h_clk = { + .halt_reg = 0x2fc8, + .halt_bit = 7, + .clkr = { + .enable_reg = 0x3720, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "usb_hs4_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + static struct clk_branch usb_hsic_h_clk = { .halt_reg = 0x2fcc, .halt_bit = 28, @@ -2582,6 +2721,244 @@ static struct clk_branch adm0_pbus_clk = { }, }; +static struct freq_tbl clk_tbl_ce3[] = { + { 48000000, P_PLL8, 8 }, + { 100000000, P_PLL3, 12 }, + { 120000000, P_PLL3, 10 }, + { } +}; + +static struct clk_rcg ce3_src = { + .ns_reg = 0x36c0, + .p = { + .pre_div_shift = 3, + .pre_div_width = 4, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_pll3_map, + }, + .freq_tbl = clk_tbl_ce3, + .clkr = { + .enable_reg = 0x2c08, + .enable_mask = BIT(7), + .hw.init = &(struct clk_init_data){ + .name = "ce3_src", + .parent_names = gcc_pxo_pll8_pll3, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch ce3_core_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 5, + .clkr = { + .enable_reg = 0x36c4, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "ce3_core_clk", + .parent_names = (const char *[]){ "ce3_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch ce3_h_clk = { + .halt_reg = 0x2fc4, + .halt_bit = 16, + .clkr = { + .enable_reg = 0x36c4, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "ce3_h_clk", + .parent_names = (const char *[]){ "ce3_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static const struct freq_tbl clk_tbl_sata_ref[] = { + { 48000000, P_PLL8, 8, 0, 0 }, + { 100000000, P_PLL3, 12, 0, 0 }, + { } +}; + +static struct clk_rcg sata_clk_src = { + .ns_reg = 0x2c08, + .p = { + .pre_div_shift = 3, + .pre_div_width = 4, + }, + .s = { + .src_sel_shift = 0, + .parent_map = gcc_pxo_pll8_pll3_map, + }, + .freq_tbl = clk_tbl_sata_ref, + .clkr = { + .enable_reg = 0x2c08, + .enable_mask = BIT(7), + .hw.init = &(struct clk_init_data){ + .name = "sata_clk_src", + .parent_names = gcc_pxo_pll8_pll3, + .num_parents = 3, + .ops = &clk_rcg_ops, + .flags = CLK_SET_RATE_GATE, + }, + }, +}; + +static struct clk_branch sata_rxoob_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 26, + .clkr = { + .enable_reg = 0x2c0c, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_rxoob_clk", + .parent_names = (const char *[]){ "sata_clk_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch sata_pmalive_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 25, + .clkr = { + .enable_reg = 0x2c10, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_pmalive_clk", + .parent_names = (const char *[]){ "sata_clk_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch sata_phy_ref_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 24, + .clkr = { + .enable_reg = 0x2c14, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_phy_ref_clk", + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .ops = &clk_branch_ops, + }, + }, +}; + +static struct clk_branch sata_a_clk = { + .halt_reg = 0x2fc0, + .halt_bit = 12, + .clkr = { + .enable_reg = 0x2c20, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_a_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch sata_h_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 27, + .clkr = { + .enable_reg = 0x2c00, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch sfab_sata_s_h_clk = { + .halt_reg = 0x2fc4, + .halt_bit = 14, + .clkr = { + .enable_reg = 0x2480, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sfab_sata_s_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch sata_phy_cfg_clk = { + .halt_reg = 0x2fcc, + .halt_bit = 12, + .clkr = { + .enable_reg = 0x2c40, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "sata_phy_cfg_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie_phy_ref_clk = { + .halt_reg = 0x2fdc, + .halt_bit = 29, + .clkr = { + .enable_reg = 0x22d0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie_phy_ref_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie_h_clk = { + .halt_reg = 0x2fd4, + .halt_bit = 8, + .clkr = { + .enable_reg = 0x22cc, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie_h_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + +static struct clk_branch pcie_a_clk = { + .halt_reg = 0x2fc0, + .halt_bit = 13, + .clkr = { + .enable_reg = 0x22c0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pcie_a_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + static struct clk_branch pmic_arb0_h_clk = { .halt_reg = 0x2fd8, .halt_check = BRANCH_HALT_VOTED, @@ -2869,13 +3246,205 @@ static const struct qcom_reset_map gcc_msm8960_resets[] = { }; static struct clk_regmap *gcc_apq8064_clks[] = { + [PLL3] = &pll3.clkr, [PLL8] = &pll8.clkr, [PLL8_VOTE] = &pll8_vote, + [PLL14] = &pll14.clkr, + [PLL14_VOTE] = &pll14_vote, + [GSBI1_UART_SRC] = &gsbi1_uart_src.clkr, + [GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr, + [GSBI2_UART_SRC] = &gsbi2_uart_src.clkr, + [GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr, + [GSBI3_UART_SRC] = &gsbi3_uart_src.clkr, + [GSBI3_UART_CLK] = &gsbi3_uart_clk.clkr, + [GSBI4_UART_SRC] = &gsbi4_uart_src.clkr, + [GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr, + [GSBI5_UART_SRC] = &gsbi5_uart_src.clkr, + [GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr, + [GSBI6_UART_SRC] = &gsbi6_uart_src.clkr, + [GSBI6_UART_CLK] = &gsbi6_uart_clk.clkr, [GSBI7_UART_SRC] = &gsbi7_uart_src.clkr, [GSBI7_UART_CLK] = &gsbi7_uart_clk.clkr, + [GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr, + [GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr, + [GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr, + [GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr, + [GSBI3_QUP_SRC] = &gsbi3_qup_src.clkr, + [GSBI3_QUP_CLK] = &gsbi3_qup_clk.clkr, + [GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr, + [GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr, + [GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr, + [GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr, + [GSBI6_QUP_SRC] = &gsbi6_qup_src.clkr, + [GSBI6_QUP_CLK] = &gsbi6_qup_clk.clkr, [GSBI7_QUP_SRC] = &gsbi7_qup_src.clkr, [GSBI7_QUP_CLK] = &gsbi7_qup_clk.clkr, + [GP0_SRC] = &gp0_src.clkr, + [GP0_CLK] = &gp0_clk.clkr, + [GP1_SRC] = &gp1_src.clkr, + [GP1_CLK] = &gp1_clk.clkr, + [GP2_SRC] = &gp2_src.clkr, + [GP2_CLK] = &gp2_clk.clkr, + [PMEM_A_CLK] = &pmem_clk.clkr, + [PRNG_SRC] = &prng_src.clkr, + [PRNG_CLK] = &prng_clk.clkr, + [SDC1_SRC] = &sdc1_src.clkr, + [SDC1_CLK] = &sdc1_clk.clkr, + [SDC2_SRC] = &sdc2_src.clkr, + [SDC2_CLK] = &sdc2_clk.clkr, + [SDC3_SRC] = &sdc3_src.clkr, + [SDC3_CLK] = &sdc3_clk.clkr, + [SDC4_SRC] = &sdc4_src.clkr, + [SDC4_CLK] = &sdc4_clk.clkr, + [TSIF_REF_SRC] = &tsif_ref_src.clkr, + [TSIF_REF_CLK] = &tsif_ref_clk.clkr, + [USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_src.clkr, + [USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr, + [USB_HS3_XCVR_SRC] = &usb_hs3_xcvr_src.clkr, + [USB_HS3_XCVR_CLK] = &usb_hs3_xcvr_clk.clkr, + [USB_HS4_XCVR_SRC] = &usb_hs4_xcvr_src.clkr, + [USB_HS4_XCVR_CLK] = &usb_hs4_xcvr_clk.clkr, + [USB_HSIC_XCVR_FS_SRC] = &usb_hsic_xcvr_fs_src.clkr, + [USB_HSIC_XCVR_FS_CLK] = &usb_hsic_xcvr_fs_clk.clkr, + [USB_HSIC_SYSTEM_CLK] = &usb_hsic_system_clk.clkr, + [USB_HSIC_HSIC_CLK] = &usb_hsic_hsic_clk.clkr, + [USB_HSIC_HSIO_CAL_CLK] = &usb_hsic_hsio_cal_clk.clkr, + [USB_FS1_XCVR_FS_SRC] = &usb_fs1_xcvr_fs_src.clkr, + [USB_FS1_XCVR_FS_CLK] = &usb_fs1_xcvr_fs_clk.clkr, + [USB_FS1_SYSTEM_CLK] = &usb_fs1_system_clk.clkr, + [SATA_H_CLK] = &sata_h_clk.clkr, + [SATA_CLK_SRC] = &sata_clk_src.clkr, + [SATA_RXOOB_CLK] = &sata_rxoob_clk.clkr, + [SATA_PMALIVE_CLK] = &sata_pmalive_clk.clkr, + [SATA_PHY_REF_CLK] = &sata_phy_ref_clk.clkr, + [SATA_PHY_CFG_CLK] = &sata_phy_cfg_clk.clkr, + [SATA_A_CLK] = &sata_a_clk.clkr, + [SFAB_SATA_S_H_CLK] = &sfab_sata_s_h_clk.clkr, + [CE3_SRC] = &ce3_src.clkr, + [CE3_CORE_CLK] = &ce3_core_clk.clkr, + [CE3_H_CLK] = &ce3_h_clk.clkr, + [DMA_BAM_H_CLK] = &dma_bam_h_clk.clkr, + [GSBI1_H_CLK] = &gsbi1_h_clk.clkr, + [GSBI2_H_CLK] = &gsbi2_h_clk.clkr, + [GSBI3_H_CLK] = &gsbi3_h_clk.clkr, + [GSBI4_H_CLK] = &gsbi4_h_clk.clkr, + [GSBI5_H_CLK] = &gsbi5_h_clk.clkr, + [GSBI6_H_CLK] = &gsbi6_h_clk.clkr, [GSBI7_H_CLK] = &gsbi7_h_clk.clkr, + [TSIF_H_CLK] = &tsif_h_clk.clkr, + [USB_FS1_H_CLK] = &usb_fs1_h_clk.clkr, + [USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr, + [USB_HSIC_H_CLK] = &usb_hsic_h_clk.clkr, + [USB_HS3_H_CLK] = &usb_hs3_h_clk.clkr, + [USB_HS4_H_CLK] = &usb_hs4_h_clk.clkr, + [SDC1_H_CLK] = &sdc1_h_clk.clkr, + [SDC2_H_CLK] = &sdc2_h_clk.clkr, + [SDC3_H_CLK] = &sdc3_h_clk.clkr, + [SDC4_H_CLK] = &sdc4_h_clk.clkr, + [ADM0_CLK] = &adm0_clk.clkr, + [ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr, + [PCIE_A_CLK] = &pcie_a_clk.clkr, + [PCIE_PHY_REF_CLK] = &pcie_phy_ref_clk.clkr, + [PCIE_H_CLK] = &pcie_h_clk.clkr, + [PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr, + [PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr, + [PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr, + [RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr, +}; + +static const struct qcom_reset_map gcc_apq8064_resets[] = { + [QDSS_STM_RESET] = { 0x2060, 6 }, + [AFAB_SMPSS_S_RESET] = { 0x20b8, 2 }, + [AFAB_SMPSS_M1_RESET] = { 0x20b8, 1 }, + [AFAB_SMPSS_M0_RESET] = { 0x20b8 }, + [AFAB_EBI1_CH0_RESET] = { 0x20c0, 7 }, + [AFAB_EBI1_CH1_RESET] = { 0x20c4, 7}, + [SFAB_ADM0_M0_RESET] = { 0x21e0, 7 }, + [SFAB_ADM0_M1_RESET] = { 0x21e4, 7 }, + [SFAB_ADM0_M2_RESET] = { 0x21e8, 7 }, + [ADM0_C2_RESET] = { 0x220c, 4}, + [ADM0_C1_RESET] = { 0x220c, 3}, + [ADM0_C0_RESET] = { 0x220c, 2}, + [ADM0_PBUS_RESET] = { 0x220c, 1 }, + [ADM0_RESET] = { 0x220c }, + [QDSS_CLKS_SW_RESET] = { 0x2260, 5 }, + [QDSS_POR_RESET] = { 0x2260, 4 }, + [QDSS_TSCTR_RESET] = { 0x2260, 3 }, + [QDSS_HRESET_RESET] = { 0x2260, 2 }, + [QDSS_AXI_RESET] = { 0x2260, 1 }, + [QDSS_DBG_RESET] = { 0x2260 }, + [SFAB_PCIE_M_RESET] = { 0x22d8, 1 }, + [SFAB_PCIE_S_RESET] = { 0x22d8 }, + [PCIE_EXT_PCI_RESET] = { 0x22dc, 6 }, + [PCIE_PHY_RESET] = { 0x22dc, 5 }, + [PCIE_PCI_RESET] = { 0x22dc, 4 }, + [PCIE_POR_RESET] = { 0x22dc, 3 }, + [PCIE_HCLK_RESET] = { 0x22dc, 2 }, + [PCIE_ACLK_RESET] = { 0x22dc }, + [SFAB_USB3_M_RESET] = { 0x2360, 7 }, + [SFAB_RIVA_M_RESET] = { 0x2380, 7 }, + [SFAB_LPASS_RESET] = { 0x23a0, 7 }, + [SFAB_AFAB_M_RESET] = { 0x23e0, 7 }, + [AFAB_SFAB_M0_RESET] = { 0x2420, 7 }, + [AFAB_SFAB_M1_RESET] = { 0x2424, 7 }, + [SFAB_SATA_S_RESET] = { 0x2480, 7 }, + [SFAB_DFAB_M_RESET] = { 0x2500, 7 }, + [DFAB_SFAB_M_RESET] = { 0x2520, 7 }, + [DFAB_SWAY0_RESET] = { 0x2540, 7 }, + [DFAB_SWAY1_RESET] = { 0x2544, 7 }, + [DFAB_ARB0_RESET] = { 0x2560, 7 }, + [DFAB_ARB1_RESET] = { 0x2564, 7 }, + [PPSS_PROC_RESET] = { 0x2594, 1 }, + [PPSS_RESET] = { 0x2594}, + [DMA_BAM_RESET] = { 0x25c0, 7 }, + [SPS_TIC_H_RESET] = { 0x2600, 7 }, + [SFAB_CFPB_M_RESET] = { 0x2680, 7 }, + [SFAB_CFPB_S_RESET] = { 0x26c0, 7 }, + [TSIF_H_RESET] = { 0x2700, 7 }, + [CE1_H_RESET] = { 0x2720, 7 }, + [CE1_CORE_RESET] = { 0x2724, 7 }, + [CE1_SLEEP_RESET] = { 0x2728, 7 }, + [CE2_H_RESET] = { 0x2740, 7 }, + [CE2_CORE_RESET] = { 0x2744, 7 }, + [SFAB_SFPB_M_RESET] = { 0x2780, 7 }, + [SFAB_SFPB_S_RESET] = { 0x27a0, 7 }, + [RPM_PROC_RESET] = { 0x27c0, 7 }, + [PMIC_SSBI2_RESET] = { 0x280c, 12 }, + [SDC1_RESET] = { 0x2830 }, + [SDC2_RESET] = { 0x2850 }, + [SDC3_RESET] = { 0x2870 }, + [SDC4_RESET] = { 0x2890 }, + [USB_HS1_RESET] = { 0x2910 }, + [USB_HSIC_RESET] = { 0x2934 }, + [USB_FS1_XCVR_RESET] = { 0x2974, 1 }, + [USB_FS1_RESET] = { 0x2974 }, + [GSBI1_RESET] = { 0x29dc }, + [GSBI2_RESET] = { 0x29fc }, + [GSBI3_RESET] = { 0x2a1c }, + [GSBI4_RESET] = { 0x2a3c }, + [GSBI5_RESET] = { 0x2a5c }, + [GSBI6_RESET] = { 0x2a7c }, + [GSBI7_RESET] = { 0x2a9c }, + [SPDM_RESET] = { 0x2b6c }, + [TLMM_H_RESET] = { 0x2ba0, 7 }, + [SATA_SFAB_M_RESET] = { 0x2c18 }, + [SATA_RESET] = { 0x2c1c }, + [GSS_SLP_RESET] = { 0x2c60, 7 }, + [GSS_RESET] = { 0x2c64 }, + [TSSC_RESET] = { 0x2ca0, 7 }, + [PDM_RESET] = { 0x2cc0, 12 }, + [MPM_H_RESET] = { 0x2da0, 7 }, + [MPM_RESET] = { 0x2da4 }, + [SFAB_SMPSS_S_RESET] = { 0x2e00, 7 }, + [PRNG_RESET] = { 0x2e80, 12 }, + [RIVA_RESET] = { 0x35e0 }, + [CE3_H_RESET] = { 0x36c4, 7 }, + [SFAB_CE3_M_RESET] = { 0x36c8, 1 }, + [SFAB_CE3_S_RESET] = { 0x36c8 }, + [CE3_RESET] = { 0x36cc, 7 }, + [CE3_SLEEP_RESET] = { 0x36d0, 7 }, + [USB_HS3_RESET] = { 0x3710 }, + [USB_HS4_RESET] = { 0x3730 }, }; static const struct regmap_config gcc_msm8960_regmap_config = { @@ -2886,6 +3455,14 @@ static const struct regmap_config gcc_msm8960_regmap_config = { .fast_io = true, }; +static const struct regmap_config gcc_apq8064_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x3880, + .fast_io = true, +}; + static const struct qcom_cc_desc gcc_msm8960_desc = { .config = &gcc_msm8960_regmap_config, .clks = gcc_msm8960_clks, @@ -2895,11 +3472,11 @@ static const struct qcom_cc_desc gcc_msm8960_desc = { }; static const struct qcom_cc_desc gcc_apq8064_desc = { - .config = &gcc_msm8960_regmap_config, + .config = &gcc_apq8064_regmap_config, .clks = gcc_apq8064_clks, .num_clks = ARRAY_SIZE(gcc_apq8064_clks), - .resets = gcc_msm8960_resets, - .num_resets = ARRAY_SIZE(gcc_msm8960_resets), + .resets = gcc_apq8064_resets, + .num_resets = ARRAY_SIZE(gcc_apq8064_resets), }; static const struct of_device_id gcc_msm8960_match_table[] = { diff --git a/drivers/clk/qcom/mmcc-apq8084.c b/drivers/clk/qcom/mmcc-apq8084.c new file mode 100644 index 000000000000..751eea376a2b --- /dev/null +++ b/drivers/clk/qcom/mmcc-apq8084.c @@ -0,0 +1,3352 @@ +/* + * Copyright (c) 2014, The Linux Foundation. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <linux/reset-controller.h> + +#include <dt-bindings/clock/qcom,mmcc-apq8084.h> +#include <dt-bindings/reset/qcom,mmcc-apq8084.h> + +#include "common.h" +#include "clk-regmap.h" +#include "clk-pll.h" +#include "clk-rcg.h" +#include "clk-branch.h" +#include "reset.h" + +#define P_XO 0 +#define P_MMPLL0 1 +#define P_EDPLINK 1 +#define P_MMPLL1 2 +#define P_HDMIPLL 2 +#define P_GPLL0 3 +#define P_EDPVCO 3 +#define P_MMPLL4 4 +#define P_DSI0PLL 4 +#define P_DSI0PLL_BYTE 4 +#define P_MMPLL2 4 +#define P_MMPLL3 4 +#define P_GPLL1 5 +#define P_DSI1PLL 5 +#define P_DSI1PLL_BYTE 5 +#define P_MMSLEEP 6 + +static const u8 mmcc_xo_mmpll0_mmpll1_gpll0_map[] = { + [P_XO] = 0, + [P_MMPLL0] = 1, + [P_MMPLL1] = 2, + [P_GPLL0] = 5, +}; + +static const char *mmcc_xo_mmpll0_mmpll1_gpll0[] = { + "xo", + "mmpll0_vote", + "mmpll1_vote", + "mmss_gpll0_vote", +}; + +static const u8 mmcc_xo_mmpll0_dsi_hdmi_gpll0_map[] = { + [P_XO] = 0, + [P_MMPLL0] = 1, + [P_HDMIPLL] = 4, + [P_GPLL0] = 5, + [P_DSI0PLL] = 2, + [P_DSI1PLL] = 3, +}; + +static const char *mmcc_xo_mmpll0_dsi_hdmi_gpll0[] = { + "xo", + "mmpll0_vote", + "hdmipll", + "mmss_gpll0_vote", + "dsi0pll", + "dsi1pll", +}; + +static const u8 mmcc_xo_mmpll0_1_2_gpll0_map[] = { + [P_XO] = 0, + [P_MMPLL0] = 1, + [P_MMPLL1] = 2, + [P_GPLL0] = 5, + [P_MMPLL2] = 3, +}; + +static const char *mmcc_xo_mmpll0_1_2_gpll0[] = { + "xo", + "mmpll0_vote", + "mmpll1_vote", + "mmss_gpll0_vote", + "mmpll2", +}; + +static const u8 mmcc_xo_mmpll0_1_3_gpll0_map[] = { + [P_XO] = 0, + [P_MMPLL0] = 1, + [P_MMPLL1] = 2, + [P_GPLL0] = 5, + [P_MMPLL3] = 3, +}; + +static const char *mmcc_xo_mmpll0_1_3_gpll0[] = { + "xo", + "mmpll0_vote", + "mmpll1_vote", + "mmss_gpll0_vote", + "mmpll3", +}; + +static const u8 mmcc_xo_dsi_hdmi_edp_map[] = { + [P_XO] = 0, + [P_EDPLINK] = 4, + [P_HDMIPLL] = 3, + [P_EDPVCO] = 5, + [P_DSI0PLL] = 1, + [P_DSI1PLL] = 2, +}; + +static const char *mmcc_xo_dsi_hdmi_edp[] = { + "xo", + "edp_link_clk", + "hdmipll", + "edp_vco_div", + "dsi0pll", + "dsi1pll", +}; + +static const u8 mmcc_xo_dsi_hdmi_edp_gpll0_map[] = { + [P_XO] = 0, + [P_EDPLINK] = 4, + [P_HDMIPLL] = 3, + [P_GPLL0] = 5, + [P_DSI0PLL] = 1, + [P_DSI1PLL] = 2, +}; + +static const char *mmcc_xo_dsi_hdmi_edp_gpll0[] = { + "xo", + "edp_link_clk", + "hdmipll", + "gpll0_vote", + "dsi0pll", + "dsi1pll", +}; + +static const u8 mmcc_xo_dsibyte_hdmi_edp_gpll0_map[] = { + [P_XO] = 0, + [P_EDPLINK] = 4, + [P_HDMIPLL] = 3, + [P_GPLL0] = 5, + [P_DSI0PLL_BYTE] = 1, + [P_DSI1PLL_BYTE] = 2, +}; + +static const char *mmcc_xo_dsibyte_hdmi_edp_gpll0[] = { + "xo", + "edp_link_clk", + "hdmipll", + "gpll0_vote", + "dsi0pllbyte", + "dsi1pllbyte", +}; + +static const u8 mmcc_xo_mmpll0_1_4_gpll0_map[] = { + [P_XO] = 0, + [P_MMPLL0] = 1, + [P_MMPLL1] = 2, + [P_GPLL0] = 5, + [P_MMPLL4] = 3, +}; + +static const char *mmcc_xo_mmpll0_1_4_gpll0[] = { + "xo", + "mmpll0", + "mmpll1", + "mmpll4", + "gpll0", +}; + +static const u8 mmcc_xo_mmpll0_1_4_gpll1_0_map[] = { + [P_XO] = 0, + [P_MMPLL0] = 1, + [P_MMPLL1] = 2, + [P_MMPLL4] = 3, + [P_GPLL0] = 5, + [P_GPLL1] = 4, +}; + +static const char *mmcc_xo_mmpll0_1_4_gpll1_0[] = { + "xo", + "mmpll0", + "mmpll1", + "mmpll4", + "gpll1", + "gpll0", +}; + +static const u8 mmcc_xo_mmpll0_1_4_gpll1_0_sleep_map[] = { + [P_XO] = 0, + [P_MMPLL0] = 1, + [P_MMPLL1] = 2, + [P_MMPLL4] = 3, + [P_GPLL0] = 5, + [P_GPLL1] = 4, + [P_MMSLEEP] = 6, +}; + +static const char *mmcc_xo_mmpll0_1_4_gpll1_0_sleep[] = { + "xo", + "mmpll0", + "mmpll1", + "mmpll4", + "gpll1", + "gpll0", + "sleep_clk_src", +}; + +#define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) } + +static struct clk_pll mmpll0 = { + .l_reg = 0x0004, + .m_reg = 0x0008, + .n_reg = 0x000c, + .config_reg = 0x0014, + .mode_reg = 0x0000, + .status_reg = 0x001c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mmpll0", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap mmpll0_vote = { + .enable_reg = 0x0100, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmpll0_vote", + .parent_names = (const char *[]){ "mmpll0" }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll mmpll1 = { + .l_reg = 0x0044, + .m_reg = 0x0048, + .n_reg = 0x004c, + .config_reg = 0x0050, + .mode_reg = 0x0040, + .status_reg = 0x005c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mmpll1", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap mmpll1_vote = { + .enable_reg = 0x0100, + .enable_mask = BIT(1), + .hw.init = &(struct clk_init_data){ + .name = "mmpll1_vote", + .parent_names = (const char *[]){ "mmpll1" }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll mmpll2 = { + .l_reg = 0x4104, + .m_reg = 0x4108, + .n_reg = 0x410c, + .config_reg = 0x4110, + .mode_reg = 0x4100, + .status_reg = 0x411c, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mmpll2", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_pll mmpll3 = { + .l_reg = 0x0084, + .m_reg = 0x0088, + .n_reg = 0x008c, + .config_reg = 0x0090, + .mode_reg = 0x0080, + .status_reg = 0x009c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mmpll3", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_pll mmpll4 = { + .l_reg = 0x00a4, + .m_reg = 0x00a8, + .n_reg = 0x00ac, + .config_reg = 0x00b0, + .mode_reg = 0x0080, + .status_reg = 0x00bc, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mmpll4", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_rcg2 mmss_ahb_clk_src = { + .cmd_rcgr = 0x5000, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mmss_ahb_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_mmss_axi_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(37500000, P_GPLL0, 16, 0, 0), + F(50000000, P_GPLL0, 12, 0, 0), + F(75000000, P_GPLL0, 8, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(150000000, P_GPLL0, 4, 0, 0), + F(333430000, P_MMPLL1, 3.5, 0, 0), + F(400000000, P_MMPLL0, 2, 0, 0), + F(466800000, P_MMPLL1, 2.5, 0, 0), +}; + +static struct clk_rcg2 mmss_axi_clk_src = { + .cmd_rcgr = 0x5040, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_mmss_axi_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mmss_axi_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_ocmemnoc_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(37500000, P_GPLL0, 16, 0, 0), + F(50000000, P_GPLL0, 12, 0, 0), + F(75000000, P_GPLL0, 8, 0, 0), + F(109090000, P_GPLL0, 5.5, 0, 0), + F(150000000, P_GPLL0, 4, 0, 0), + F(228570000, P_MMPLL0, 3.5, 0, 0), + F(320000000, P_MMPLL0, 2.5, 0, 0), +}; + +static struct clk_rcg2 ocmemnoc_clk_src = { + .cmd_rcgr = 0x5090, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_ocmemnoc_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ocmemnoc_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_camss_csi0_3_clk[] = { + F(100000000, P_GPLL0, 6, 0, 0), + F(200000000, P_MMPLL0, 4, 0, 0), + { } +}; + +static struct clk_rcg2 csi0_clk_src = { + .cmd_rcgr = 0x3090, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_csi0_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi0_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 csi1_clk_src = { + .cmd_rcgr = 0x3100, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_csi0_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi1_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 csi2_clk_src = { + .cmd_rcgr = 0x3160, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_csi0_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi2_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 csi3_clk_src = { + .cmd_rcgr = 0x31c0, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_csi0_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi3_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_camss_vfe_vfe0_1_clk[] = { + F(37500000, P_GPLL0, 16, 0, 0), + F(50000000, P_GPLL0, 12, 0, 0), + F(60000000, P_GPLL0, 10, 0, 0), + F(80000000, P_GPLL0, 7.5, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(109090000, P_GPLL0, 5.5, 0, 0), + F(133330000, P_GPLL0, 4.5, 0, 0), + F(200000000, P_GPLL0, 3, 0, 0), + F(228570000, P_MMPLL0, 3.5, 0, 0), + F(266670000, P_MMPLL0, 3, 0, 0), + F(320000000, P_MMPLL0, 2.5, 0, 0), + F(465000000, P_MMPLL4, 2, 0, 0), + F(600000000, P_GPLL0, 1, 0, 0), + { } +}; + +static struct clk_rcg2 vfe0_clk_src = { + .cmd_rcgr = 0x3600, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_vfe_vfe0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vfe0_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 vfe1_clk_src = { + .cmd_rcgr = 0x3620, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_vfe_vfe0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vfe1_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_mdss_mdp_clk[] = { + F(37500000, P_GPLL0, 16, 0, 0), + F(60000000, P_GPLL0, 10, 0, 0), + F(75000000, P_GPLL0, 8, 0, 0), + F(85710000, P_GPLL0, 7, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(150000000, P_GPLL0, 4, 0, 0), + F(160000000, P_MMPLL0, 5, 0, 0), + F(200000000, P_MMPLL0, 4, 0, 0), + F(228570000, P_MMPLL0, 3.5, 0, 0), + F(300000000, P_GPLL0, 2, 0, 0), + F(320000000, P_MMPLL0, 2.5, 0, 0), + { } +}; + +static struct clk_rcg2 mdp_clk_src = { + .cmd_rcgr = 0x2040, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_dsi_hdmi_gpll0_map, + .freq_tbl = ftbl_mdss_mdp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mdp_clk_src", + .parent_names = mmcc_xo_mmpll0_dsi_hdmi_gpll0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 gfx3d_clk_src = { + .cmd_rcgr = 0x4000, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_2_gpll0_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gfx3d_clk_src", + .parent_names = mmcc_xo_mmpll0_1_2_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_camss_jpeg_jpeg0_2_clk[] = { + F(75000000, P_GPLL0, 8, 0, 0), + F(133330000, P_GPLL0, 4.5, 0, 0), + F(200000000, P_GPLL0, 3, 0, 0), + F(228570000, P_MMPLL0, 3.5, 0, 0), + F(266670000, P_MMPLL0, 3, 0, 0), + F(320000000, P_MMPLL0, 2.5, 0, 0), + { } +}; + +static struct clk_rcg2 jpeg0_clk_src = { + .cmd_rcgr = 0x3500, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "jpeg0_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 jpeg1_clk_src = { + .cmd_rcgr = 0x3520, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "jpeg1_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 jpeg2_clk_src = { + .cmd_rcgr = 0x3540, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "jpeg2_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl pixel_freq_tbl[] = { + { .src = P_DSI0PLL }, + { } +}; + +static struct clk_rcg2 pclk0_clk_src = { + .cmd_rcgr = 0x2000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map, + .freq_tbl = pixel_freq_tbl, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pclk0_clk_src", + .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0, + .num_parents = 6, + .ops = &clk_pixel_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_rcg2 pclk1_clk_src = { + .cmd_rcgr = 0x2020, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map, + .freq_tbl = pixel_freq_tbl, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pclk1_clk_src", + .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0, + .num_parents = 6, + .ops = &clk_pixel_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct freq_tbl ftbl_venus0_vcodec0_clk[] = { + F(50000000, P_GPLL0, 12, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(133330000, P_GPLL0, 4.5, 0, 0), + F(200000000, P_MMPLL0, 4, 0, 0), + F(266670000, P_MMPLL0, 3, 0, 0), + F(465000000, P_MMPLL3, 2, 0, 0), + { } +}; + +static struct clk_rcg2 vcodec0_clk_src = { + .cmd_rcgr = 0x1000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_3_gpll0_map, + .freq_tbl = ftbl_venus0_vcodec0_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vcodec0_clk_src", + .parent_names = mmcc_xo_mmpll0_1_3_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_avsync_vp_clk[] = { + F(150000000, P_GPLL0, 4, 0, 0), + F(320000000, P_MMPLL0, 2.5, 0, 0), + { } +}; + +static struct clk_rcg2 vp_clk_src = { + .cmd_rcgr = 0x2430, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_avsync_vp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vp_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_camss_cci_cci_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 cci_clk_src = { + .cmd_rcgr = 0x3300, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll1_0_map, + .freq_tbl = ftbl_camss_cci_cci_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "cci_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_camss_gp0_1_clk[] = { + F(10000, P_XO, 16, 1, 120), + F(24000, P_XO, 16, 1, 50), + F(6000000, P_GPLL0, 10, 1, 10), + F(12000000, P_GPLL0, 10, 1, 5), + F(13000000, P_GPLL0, 4, 13, 150), + F(24000000, P_GPLL0, 5, 1, 5), + { } +}; + +static struct clk_rcg2 camss_gp0_clk_src = { + .cmd_rcgr = 0x3420, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll1_0_sleep_map, + .freq_tbl = ftbl_camss_gp0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "camss_gp0_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0_sleep, + .num_parents = 7, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 camss_gp1_clk_src = { + .cmd_rcgr = 0x3450, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll1_0_sleep_map, + .freq_tbl = ftbl_camss_gp0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "camss_gp1_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0_sleep, + .num_parents = 7, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_camss_mclk0_3_clk[] = { + F(4800000, P_XO, 4, 0, 0), + F(6000000, P_GPLL0, 10, 1, 10), + F(8000000, P_GPLL0, 15, 1, 5), + F(9600000, P_XO, 2, 0, 0), + F(16000000, P_MMPLL0, 10, 1, 5), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 5, 1, 5), + F(32000000, P_MMPLL0, 5, 1, 5), + F(48000000, P_GPLL0, 12.5, 0, 0), + F(64000000, P_MMPLL0, 12.5, 0, 0), + { } +}; + +static struct clk_rcg2 mclk0_clk_src = { + .cmd_rcgr = 0x3360, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll1_0_map, + .freq_tbl = ftbl_camss_mclk0_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mclk0_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 mclk1_clk_src = { + .cmd_rcgr = 0x3390, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll1_0_map, + .freq_tbl = ftbl_camss_mclk0_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mclk1_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 mclk2_clk_src = { + .cmd_rcgr = 0x33c0, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll1_0_map, + .freq_tbl = ftbl_camss_mclk0_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mclk2_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 mclk3_clk_src = { + .cmd_rcgr = 0x33f0, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll1_0_map, + .freq_tbl = ftbl_camss_mclk0_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mclk3_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_camss_phy0_2_csi0_2phytimer_clk[] = { + F(100000000, P_GPLL0, 6, 0, 0), + F(200000000, P_MMPLL0, 4, 0, 0), + { } +}; + +static struct clk_rcg2 csi0phytimer_clk_src = { + .cmd_rcgr = 0x3000, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi0phytimer_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 csi1phytimer_clk_src = { + .cmd_rcgr = 0x3030, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi1phytimer_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 csi2phytimer_clk_src = { + .cmd_rcgr = 0x3060, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi2phytimer_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_camss_vfe_cpp_clk[] = { + F(133330000, P_GPLL0, 4.5, 0, 0), + F(266670000, P_MMPLL0, 3, 0, 0), + F(320000000, P_MMPLL0, 2.5, 0, 0), + F(372000000, P_MMPLL4, 2.5, 0, 0), + F(465000000, P_MMPLL4, 2, 0, 0), + F(600000000, P_GPLL0, 1, 0, 0), + { } +}; + +static struct clk_rcg2 cpp_clk_src = { + .cmd_rcgr = 0x3640, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_1_4_gpll0_map, + .freq_tbl = ftbl_camss_vfe_cpp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "cpp_clk_src", + .parent_names = mmcc_xo_mmpll0_1_4_gpll0, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl byte_freq_tbl[] = { + { .src = P_DSI0PLL_BYTE }, + { } +}; + +static struct clk_rcg2 byte0_clk_src = { + .cmd_rcgr = 0x2120, + .hid_width = 5, + .parent_map = mmcc_xo_dsibyte_hdmi_edp_gpll0_map, + .freq_tbl = byte_freq_tbl, + .clkr.hw.init = &(struct clk_init_data){ + .name = "byte0_clk_src", + .parent_names = mmcc_xo_dsibyte_hdmi_edp_gpll0, + .num_parents = 6, + .ops = &clk_byte_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_rcg2 byte1_clk_src = { + .cmd_rcgr = 0x2140, + .hid_width = 5, + .parent_map = mmcc_xo_dsibyte_hdmi_edp_gpll0_map, + .freq_tbl = byte_freq_tbl, + .clkr.hw.init = &(struct clk_init_data){ + .name = "byte1_clk_src", + .parent_names = mmcc_xo_dsibyte_hdmi_edp_gpll0, + .num_parents = 6, + .ops = &clk_byte_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct freq_tbl ftbl_mdss_edpaux_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 edpaux_clk_src = { + .cmd_rcgr = 0x20e0, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_mdss_edpaux_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "edpaux_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_mdss_edplink_clk[] = { + F(135000000, P_EDPLINK, 2, 0, 0), + F(270000000, P_EDPLINK, 11, 0, 0), + { } +}; + +static struct clk_rcg2 edplink_clk_src = { + .cmd_rcgr = 0x20c0, + .hid_width = 5, + .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map, + .freq_tbl = ftbl_mdss_edplink_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "edplink_clk_src", + .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct freq_tbl edp_pixel_freq_tbl[] = { + { .src = P_EDPVCO }, + { } +}; + +static struct clk_rcg2 edppixel_clk_src = { + .cmd_rcgr = 0x20a0, + .mnd_width = 8, + .hid_width = 5, + .parent_map = mmcc_xo_dsi_hdmi_edp_map, + .freq_tbl = edp_pixel_freq_tbl, + .clkr.hw.init = &(struct clk_init_data){ + .name = "edppixel_clk_src", + .parent_names = mmcc_xo_dsi_hdmi_edp, + .num_parents = 6, + .ops = &clk_edp_pixel_ops, + }, +}; + +static struct freq_tbl ftbl_mdss_esc0_1_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 esc0_clk_src = { + .cmd_rcgr = 0x2160, + .hid_width = 5, + .parent_map = mmcc_xo_dsibyte_hdmi_edp_gpll0_map, + .freq_tbl = ftbl_mdss_esc0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "esc0_clk_src", + .parent_names = mmcc_xo_dsibyte_hdmi_edp_gpll0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 esc1_clk_src = { + .cmd_rcgr = 0x2180, + .hid_width = 5, + .parent_map = mmcc_xo_dsibyte_hdmi_edp_gpll0_map, + .freq_tbl = ftbl_mdss_esc0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "esc1_clk_src", + .parent_names = mmcc_xo_dsibyte_hdmi_edp_gpll0, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl extpclk_freq_tbl[] = { + { .src = P_HDMIPLL }, + { } +}; + +static struct clk_rcg2 extpclk_clk_src = { + .cmd_rcgr = 0x2060, + .hid_width = 5, + .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map, + .freq_tbl = extpclk_freq_tbl, + .clkr.hw.init = &(struct clk_init_data){ + .name = "extpclk_clk_src", + .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0, + .num_parents = 6, + .ops = &clk_byte_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct freq_tbl ftbl_mdss_hdmi_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 hdmi_clk_src = { + .cmd_rcgr = 0x2100, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_mdss_hdmi_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "hdmi_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_mdss_vsync_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 vsync_clk_src = { + .cmd_rcgr = 0x2080, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_mdss_vsync_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vsync_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_mmss_rbcpr_clk[] = { + F(50000000, P_GPLL0, 12, 0, 0), + { } +}; + +static struct clk_rcg2 rbcpr_clk_src = { + .cmd_rcgr = 0x4060, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_mmss_rbcpr_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "rbcpr_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_oxili_rbbmtimer_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 rbbmtimer_clk_src = { + .cmd_rcgr = 0x4090, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_oxili_rbbmtimer_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "rbbmtimer_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_vpu_maple_clk[] = { + F(50000000, P_GPLL0, 12, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(133330000, P_GPLL0, 4.5, 0, 0), + F(200000000, P_MMPLL0, 4, 0, 0), + F(266670000, P_MMPLL0, 3, 0, 0), + F(465000000, P_MMPLL3, 2, 0, 0), + { } +}; + +static struct clk_rcg2 maple_clk_src = { + .cmd_rcgr = 0x1320, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_vpu_maple_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "maple_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_vpu_vdp_clk[] = { + F(50000000, P_GPLL0, 12, 0, 0), + F(100000000, P_GPLL0, 6, 0, 0), + F(200000000, P_MMPLL0, 4, 0, 0), + F(320000000, P_MMPLL0, 2.5, 0, 0), + F(400000000, P_MMPLL0, 2, 0, 0), + { } +}; + +static struct clk_rcg2 vdp_clk_src = { + .cmd_rcgr = 0x1300, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_vpu_vdp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vdp_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct freq_tbl ftbl_vpu_bus_clk[] = { + F(40000000, P_GPLL0, 15, 0, 0), + F(80000000, P_MMPLL0, 10, 0, 0), + { } +}; + +static struct clk_rcg2 vpu_bus_clk_src = { + .cmd_rcgr = 0x1340, + .hid_width = 5, + .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map, + .freq_tbl = ftbl_vpu_bus_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vpu_bus_clk_src", + .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch mmss_cxo_clk = { + .halt_reg = 0x5104, + .clkr = { + .enable_reg = 0x5104, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_cxo_clk", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_sleepclk_clk = { + .halt_reg = 0x5100, + .clkr = { + .enable_reg = 0x5100, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_sleepclk_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch avsync_ahb_clk = { + .halt_reg = 0x2414, + .clkr = { + .enable_reg = 0x2414, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "avsync_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch avsync_edppixel_clk = { + .halt_reg = 0x2418, + .clkr = { + .enable_reg = 0x2418, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "avsync_edppixel_clk", + .parent_names = (const char *[]){ + "edppixel_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch avsync_extpclk_clk = { + .halt_reg = 0x2410, + .clkr = { + .enable_reg = 0x2410, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "avsync_extpclk_clk", + .parent_names = (const char *[]){ + "extpclk_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch avsync_pclk0_clk = { + .halt_reg = 0x241c, + .clkr = { + .enable_reg = 0x241c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "avsync_pclk0_clk", + .parent_names = (const char *[]){ + "pclk0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch avsync_pclk1_clk = { + .halt_reg = 0x2420, + .clkr = { + .enable_reg = 0x2420, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "avsync_pclk1_clk", + .parent_names = (const char *[]){ + "pclk1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch avsync_vp_clk = { + .halt_reg = 0x2404, + .clkr = { + .enable_reg = 0x2404, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "avsync_vp_clk", + .parent_names = (const char *[]){ + "vp_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_ahb_clk = { + .halt_reg = 0x348c, + .clkr = { + .enable_reg = 0x348c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_cci_cci_ahb_clk = { + .halt_reg = 0x3348, + .clkr = { + .enable_reg = 0x3348, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_cci_cci_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_cci_cci_clk = { + .halt_reg = 0x3344, + .clkr = { + .enable_reg = 0x3344, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_cci_cci_clk", + .parent_names = (const char *[]){ + "cci_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi0_ahb_clk = { + .halt_reg = 0x30bc, + .clkr = { + .enable_reg = 0x30bc, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi0_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi0_clk = { + .halt_reg = 0x30b4, + .clkr = { + .enable_reg = 0x30b4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi0_clk", + .parent_names = (const char *[]){ + "csi0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi0phy_clk = { + .halt_reg = 0x30c4, + .clkr = { + .enable_reg = 0x30c4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi0phy_clk", + .parent_names = (const char *[]){ + "csi0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi0pix_clk = { + .halt_reg = 0x30e4, + .clkr = { + .enable_reg = 0x30e4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi0pix_clk", + .parent_names = (const char *[]){ + "csi0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi0rdi_clk = { + .halt_reg = 0x30d4, + .clkr = { + .enable_reg = 0x30d4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi0rdi_clk", + .parent_names = (const char *[]){ + "csi0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi1_ahb_clk = { + .halt_reg = 0x3128, + .clkr = { + .enable_reg = 0x3128, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi1_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi1_clk = { + .halt_reg = 0x3124, + .clkr = { + .enable_reg = 0x3124, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi1_clk", + .parent_names = (const char *[]){ + "csi1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi1phy_clk = { + .halt_reg = 0x3134, + .clkr = { + .enable_reg = 0x3134, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi1phy_clk", + .parent_names = (const char *[]){ + "csi1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi1pix_clk = { + .halt_reg = 0x3154, + .clkr = { + .enable_reg = 0x3154, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi1pix_clk", + .parent_names = (const char *[]){ + "csi1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi1rdi_clk = { + .halt_reg = 0x3144, + .clkr = { + .enable_reg = 0x3144, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi1rdi_clk", + .parent_names = (const char *[]){ + "csi1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi2_ahb_clk = { + .halt_reg = 0x3188, + .clkr = { + .enable_reg = 0x3188, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi2_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi2_clk = { + .halt_reg = 0x3184, + .clkr = { + .enable_reg = 0x3184, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi2_clk", + .parent_names = (const char *[]){ + "csi2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi2phy_clk = { + .halt_reg = 0x3194, + .clkr = { + .enable_reg = 0x3194, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi2phy_clk", + .parent_names = (const char *[]){ + "csi2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi2pix_clk = { + .halt_reg = 0x31b4, + .clkr = { + .enable_reg = 0x31b4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi2pix_clk", + .parent_names = (const char *[]){ + "csi2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi2rdi_clk = { + .halt_reg = 0x31a4, + .clkr = { + .enable_reg = 0x31a4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi2rdi_clk", + .parent_names = (const char *[]){ + "csi2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi3_ahb_clk = { + .halt_reg = 0x31e8, + .clkr = { + .enable_reg = 0x31e8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi3_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi3_clk = { + .halt_reg = 0x31e4, + .clkr = { + .enable_reg = 0x31e4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi3_clk", + .parent_names = (const char *[]){ + "csi3_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi3phy_clk = { + .halt_reg = 0x31f4, + .clkr = { + .enable_reg = 0x31f4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi3phy_clk", + .parent_names = (const char *[]){ + "csi3_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi3pix_clk = { + .halt_reg = 0x3214, + .clkr = { + .enable_reg = 0x3214, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi3pix_clk", + .parent_names = (const char *[]){ + "csi3_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi3rdi_clk = { + .halt_reg = 0x3204, + .clkr = { + .enable_reg = 0x3204, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi3rdi_clk", + .parent_names = (const char *[]){ + "csi3_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi_vfe0_clk = { + .halt_reg = 0x3704, + .clkr = { + .enable_reg = 0x3704, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi_vfe0_clk", + .parent_names = (const char *[]){ + "vfe0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_csi_vfe1_clk = { + .halt_reg = 0x3714, + .clkr = { + .enable_reg = 0x3714, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_csi_vfe1_clk", + .parent_names = (const char *[]){ + "vfe1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_gp0_clk = { + .halt_reg = 0x3444, + .clkr = { + .enable_reg = 0x3444, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_gp0_clk", + .parent_names = (const char *[]){ + "camss_gp0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_gp1_clk = { + .halt_reg = 0x3474, + .clkr = { + .enable_reg = 0x3474, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_gp1_clk", + .parent_names = (const char *[]){ + "camss_gp1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_ispif_ahb_clk = { + .halt_reg = 0x3224, + .clkr = { + .enable_reg = 0x3224, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_ispif_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_jpeg_jpeg0_clk = { + .halt_reg = 0x35a8, + .clkr = { + .enable_reg = 0x35a8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_jpeg_jpeg0_clk", + .parent_names = (const char *[]){ + "jpeg0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_jpeg_jpeg1_clk = { + .halt_reg = 0x35ac, + .clkr = { + .enable_reg = 0x35ac, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_jpeg_jpeg1_clk", + .parent_names = (const char *[]){ + "jpeg1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_jpeg_jpeg2_clk = { + .halt_reg = 0x35b0, + .clkr = { + .enable_reg = 0x35b0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_jpeg_jpeg2_clk", + .parent_names = (const char *[]){ + "jpeg2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_jpeg_jpeg_ahb_clk = { + .halt_reg = 0x35b4, + .clkr = { + .enable_reg = 0x35b4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_jpeg_jpeg_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_jpeg_jpeg_axi_clk = { + .halt_reg = 0x35b8, + .clkr = { + .enable_reg = 0x35b8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_jpeg_jpeg_axi_clk", + .parent_names = (const char *[]){ + "mmss_axi_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_mclk0_clk = { + .halt_reg = 0x3384, + .clkr = { + .enable_reg = 0x3384, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_mclk0_clk", + .parent_names = (const char *[]){ + "mclk0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_mclk1_clk = { + .halt_reg = 0x33b4, + .clkr = { + .enable_reg = 0x33b4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_mclk1_clk", + .parent_names = (const char *[]){ + "mclk1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_mclk2_clk = { + .halt_reg = 0x33e4, + .clkr = { + .enable_reg = 0x33e4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_mclk2_clk", + .parent_names = (const char *[]){ + "mclk2_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_mclk3_clk = { + .halt_reg = 0x3414, + .clkr = { + .enable_reg = 0x3414, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_mclk3_clk", + .parent_names = (const char *[]){ + "mclk3_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_micro_ahb_clk = { + .halt_reg = 0x3494, + .clkr = { + .enable_reg = 0x3494, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_micro_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_phy0_csi0phytimer_clk = { + .halt_reg = 0x3024, + .clkr = { + .enable_reg = 0x3024, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_phy0_csi0phytimer_clk", + .parent_names = (const char *[]){ + "csi0phytimer_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_phy1_csi1phytimer_clk = { + .halt_reg = 0x3054, + .clkr = { + .enable_reg = 0x3054, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_phy1_csi1phytimer_clk", + .parent_names = (const char *[]){ + "csi1phytimer_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_phy2_csi2phytimer_clk = { + .halt_reg = 0x3084, + .clkr = { + .enable_reg = 0x3084, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_phy2_csi2phytimer_clk", + .parent_names = (const char *[]){ + "csi2phytimer_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_top_ahb_clk = { + .halt_reg = 0x3484, + .clkr = { + .enable_reg = 0x3484, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_top_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_vfe_cpp_ahb_clk = { + .halt_reg = 0x36b4, + .clkr = { + .enable_reg = 0x36b4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_vfe_cpp_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_vfe_cpp_clk = { + .halt_reg = 0x36b0, + .clkr = { + .enable_reg = 0x36b0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_vfe_cpp_clk", + .parent_names = (const char *[]){ + "cpp_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_vfe_vfe0_clk = { + .halt_reg = 0x36a8, + .clkr = { + .enable_reg = 0x36a8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_vfe_vfe0_clk", + .parent_names = (const char *[]){ + "vfe0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_vfe_vfe1_clk = { + .halt_reg = 0x36ac, + .clkr = { + .enable_reg = 0x36ac, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_vfe_vfe1_clk", + .parent_names = (const char *[]){ + "vfe1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_vfe_vfe_ahb_clk = { + .halt_reg = 0x36b8, + .clkr = { + .enable_reg = 0x36b8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_vfe_vfe_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch camss_vfe_vfe_axi_clk = { + .halt_reg = 0x36bc, + .clkr = { + .enable_reg = 0x36bc, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "camss_vfe_vfe_axi_clk", + .parent_names = (const char *[]){ + "mmss_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_ahb_clk = { + .halt_reg = 0x2308, + .clkr = { + .enable_reg = 0x2308, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_axi_clk = { + .halt_reg = 0x2310, + .clkr = { + .enable_reg = 0x2310, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_axi_clk", + .parent_names = (const char *[]){ + "mmss_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_byte0_clk = { + .halt_reg = 0x233c, + .clkr = { + .enable_reg = 0x233c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_byte0_clk", + .parent_names = (const char *[]){ + "byte0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_byte1_clk = { + .halt_reg = 0x2340, + .clkr = { + .enable_reg = 0x2340, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_byte1_clk", + .parent_names = (const char *[]){ + "byte1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_edpaux_clk = { + .halt_reg = 0x2334, + .clkr = { + .enable_reg = 0x2334, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_edpaux_clk", + .parent_names = (const char *[]){ + "edpaux_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_edplink_clk = { + .halt_reg = 0x2330, + .clkr = { + .enable_reg = 0x2330, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_edplink_clk", + .parent_names = (const char *[]){ + "edplink_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_edppixel_clk = { + .halt_reg = 0x232c, + .clkr = { + .enable_reg = 0x232c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_edppixel_clk", + .parent_names = (const char *[]){ + "edppixel_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_esc0_clk = { + .halt_reg = 0x2344, + .clkr = { + .enable_reg = 0x2344, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_esc0_clk", + .parent_names = (const char *[]){ + "esc0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_esc1_clk = { + .halt_reg = 0x2348, + .clkr = { + .enable_reg = 0x2348, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_esc1_clk", + .parent_names = (const char *[]){ + "esc1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_extpclk_clk = { + .halt_reg = 0x2324, + .clkr = { + .enable_reg = 0x2324, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_extpclk_clk", + .parent_names = (const char *[]){ + "extpclk_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_hdmi_ahb_clk = { + .halt_reg = 0x230c, + .clkr = { + .enable_reg = 0x230c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_hdmi_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_hdmi_clk = { + .halt_reg = 0x2338, + .clkr = { + .enable_reg = 0x2338, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_hdmi_clk", + .parent_names = (const char *[]){ + "hdmi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_mdp_clk = { + .halt_reg = 0x231c, + .clkr = { + .enable_reg = 0x231c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_mdp_clk", + .parent_names = (const char *[]){ + "mdp_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_mdp_lut_clk = { + .halt_reg = 0x2320, + .clkr = { + .enable_reg = 0x2320, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_mdp_lut_clk", + .parent_names = (const char *[]){ + "mdp_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_pclk0_clk = { + .halt_reg = 0x2314, + .clkr = { + .enable_reg = 0x2314, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_pclk0_clk", + .parent_names = (const char *[]){ + "pclk0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_pclk1_clk = { + .halt_reg = 0x2318, + .clkr = { + .enable_reg = 0x2318, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_pclk1_clk", + .parent_names = (const char *[]){ + "pclk1_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mdss_vsync_clk = { + .halt_reg = 0x2328, + .clkr = { + .enable_reg = 0x2328, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mdss_vsync_clk", + .parent_names = (const char *[]){ + "vsync_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_rbcpr_ahb_clk = { + .halt_reg = 0x4088, + .clkr = { + .enable_reg = 0x4088, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_rbcpr_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_rbcpr_clk = { + .halt_reg = 0x4084, + .clkr = { + .enable_reg = 0x4084, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_rbcpr_clk", + .parent_names = (const char *[]){ + "rbcpr_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_ahb_clk = { + .halt_reg = 0x0230, + .clkr = { + .enable_reg = 0x0230, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_ahb_clk", + .parent_names = (const char *[]){ + "mmss_spdm_ahb_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_axi_clk = { + .halt_reg = 0x0210, + .clkr = { + .enable_reg = 0x0210, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_axi_clk", + .parent_names = (const char *[]){ + "mmss_spdm_axi_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_csi0_clk = { + .halt_reg = 0x023c, + .clkr = { + .enable_reg = 0x023c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_csi0_clk", + .parent_names = (const char *[]){ + "mmss_spdm_csi0_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_gfx3d_clk = { + .halt_reg = 0x022c, + .clkr = { + .enable_reg = 0x022c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_gfx3d_clk", + .parent_names = (const char *[]){ + "mmss_spdm_gfx3d_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_jpeg0_clk = { + .halt_reg = 0x0204, + .clkr = { + .enable_reg = 0x0204, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_jpeg0_clk", + .parent_names = (const char *[]){ + "mmss_spdm_jpeg0_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_jpeg1_clk = { + .halt_reg = 0x0208, + .clkr = { + .enable_reg = 0x0208, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_jpeg1_clk", + .parent_names = (const char *[]){ + "mmss_spdm_jpeg1_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_jpeg2_clk = { + .halt_reg = 0x0224, + .clkr = { + .enable_reg = 0x0224, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_jpeg2_clk", + .parent_names = (const char *[]){ + "mmss_spdm_jpeg2_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_mdp_clk = { + .halt_reg = 0x020c, + .clkr = { + .enable_reg = 0x020c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_mdp_clk", + .parent_names = (const char *[]){ + "mmss_spdm_mdp_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_pclk0_clk = { + .halt_reg = 0x0234, + .clkr = { + .enable_reg = 0x0234, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_pclk0_clk", + .parent_names = (const char *[]){ + "mmss_spdm_pclk0_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_pclk1_clk = { + .halt_reg = 0x0228, + .clkr = { + .enable_reg = 0x0228, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_pclk1_clk", + .parent_names = (const char *[]){ + "mmss_spdm_pclk1_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_vcodec0_clk = { + .halt_reg = 0x0214, + .clkr = { + .enable_reg = 0x0214, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_vcodec0_clk", + .parent_names = (const char *[]){ + "mmss_spdm_vcodec0_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_vfe0_clk = { + .halt_reg = 0x0218, + .clkr = { + .enable_reg = 0x0218, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_vfe0_clk", + .parent_names = (const char *[]){ + "mmss_spdm_vfe0_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_vfe1_clk = { + .halt_reg = 0x021c, + .clkr = { + .enable_reg = 0x021c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_vfe1_clk", + .parent_names = (const char *[]){ + "mmss_spdm_vfe1_div_clk", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_rm_axi_clk = { + .halt_reg = 0x0304, + .clkr = { + .enable_reg = 0x0304, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_rm_axi_clk", + .parent_names = (const char *[]){ + "mmss_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_spdm_rm_ocmemnoc_clk = { + .halt_reg = 0x0308, + .clkr = { + .enable_reg = 0x0308, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_spdm_rm_ocmemnoc_clk", + .parent_names = (const char *[]){ + "ocmemnoc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + + +static struct clk_branch mmss_misc_ahb_clk = { + .halt_reg = 0x502c, + .clkr = { + .enable_reg = 0x502c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_misc_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_mmssnoc_ahb_clk = { + .halt_reg = 0x5024, + .clkr = { + .enable_reg = 0x5024, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_mmssnoc_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + }, + }, +}; + +static struct clk_branch mmss_mmssnoc_bto_ahb_clk = { + .halt_reg = 0x5028, + .clkr = { + .enable_reg = 0x5028, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_mmssnoc_bto_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + }, + }, +}; + +static struct clk_branch mmss_mmssnoc_axi_clk = { + .halt_reg = 0x506c, + .clkr = { + .enable_reg = 0x506c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_mmssnoc_axi_clk", + .parent_names = (const char *[]){ + "mmss_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch mmss_s0_axi_clk = { + .halt_reg = 0x5064, + .clkr = { + .enable_reg = 0x5064, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "mmss_s0_axi_clk", + .parent_names = (const char *[]){ + "mmss_axi_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + }, + }, +}; + +static struct clk_branch ocmemcx_ahb_clk = { + .halt_reg = 0x405c, + .clkr = { + .enable_reg = 0x405c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "ocmemcx_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch ocmemcx_ocmemnoc_clk = { + .halt_reg = 0x4058, + .clkr = { + .enable_reg = 0x4058, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "ocmemcx_ocmemnoc_clk", + .parent_names = (const char *[]){ + "ocmemnoc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch oxili_ocmemgx_clk = { + .halt_reg = 0x402c, + .clkr = { + .enable_reg = 0x402c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "oxili_ocmemgx_clk", + .parent_names = (const char *[]){ + "gfx3d_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch oxili_gfx3d_clk = { + .halt_reg = 0x4028, + .clkr = { + .enable_reg = 0x4028, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "oxili_gfx3d_clk", + .parent_names = (const char *[]){ + "gfx3d_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch oxili_rbbmtimer_clk = { + .halt_reg = 0x40b0, + .clkr = { + .enable_reg = 0x40b0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "oxili_rbbmtimer_clk", + .parent_names = (const char *[]){ + "rbbmtimer_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch oxilicx_ahb_clk = { + .halt_reg = 0x403c, + .clkr = { + .enable_reg = 0x403c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "oxilicx_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch venus0_ahb_clk = { + .halt_reg = 0x1030, + .clkr = { + .enable_reg = 0x1030, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "venus0_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch venus0_axi_clk = { + .halt_reg = 0x1034, + .clkr = { + .enable_reg = 0x1034, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "venus0_axi_clk", + .parent_names = (const char *[]){ + "mmss_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch venus0_core0_vcodec_clk = { + .halt_reg = 0x1048, + .clkr = { + .enable_reg = 0x1048, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "venus0_core0_vcodec_clk", + .parent_names = (const char *[]){ + "vcodec0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch venus0_core1_vcodec_clk = { + .halt_reg = 0x104c, + .clkr = { + .enable_reg = 0x104c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "venus0_core1_vcodec_clk", + .parent_names = (const char *[]){ + "vcodec0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch venus0_ocmemnoc_clk = { + .halt_reg = 0x1038, + .clkr = { + .enable_reg = 0x1038, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "venus0_ocmemnoc_clk", + .parent_names = (const char *[]){ + "ocmemnoc_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch venus0_vcodec0_clk = { + .halt_reg = 0x1028, + .clkr = { + .enable_reg = 0x1028, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "venus0_vcodec0_clk", + .parent_names = (const char *[]){ + "vcodec0_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch vpu_ahb_clk = { + .halt_reg = 0x1430, + .clkr = { + .enable_reg = 0x1430, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "vpu_ahb_clk", + .parent_names = (const char *[]){ + "mmss_ahb_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch vpu_axi_clk = { + .halt_reg = 0x143c, + .clkr = { + .enable_reg = 0x143c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "vpu_axi_clk", + .parent_names = (const char *[]){ + "mmss_axi_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch vpu_bus_clk = { + .halt_reg = 0x1440, + .clkr = { + .enable_reg = 0x1440, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "vpu_bus_clk", + .parent_names = (const char *[]){ + "vpu_bus_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch vpu_cxo_clk = { + .halt_reg = 0x1434, + .clkr = { + .enable_reg = 0x1434, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "vpu_cxo_clk", + .parent_names = (const char *[]){ "xo" }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch vpu_maple_clk = { + .halt_reg = 0x142c, + .clkr = { + .enable_reg = 0x142c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "vpu_maple_clk", + .parent_names = (const char *[]){ + "maple_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch vpu_sleep_clk = { + .halt_reg = 0x1438, + .clkr = { + .enable_reg = 0x1438, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "vpu_sleep_clk", + .parent_names = (const char *[]){ + "sleep_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch vpu_vdp_clk = { + .halt_reg = 0x1428, + .clkr = { + .enable_reg = 0x1428, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "vpu_vdp_clk", + .parent_names = (const char *[]){ + "vdp_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static const struct pll_config mmpll1_config = { + .l = 60, + .m = 25, + .n = 32, + .vco_val = 0x0, + .vco_mask = 0x3 << 20, + .pre_div_val = 0x0, + .pre_div_mask = 0x7 << 12, + .post_div_val = 0x0, + .post_div_mask = 0x3 << 8, + .mn_ena_mask = BIT(24), + .main_output_mask = BIT(0), +}; + +static const struct pll_config mmpll3_config = { + .l = 48, + .m = 7, + .n = 16, + .vco_val = 0x0, + .vco_mask = 0x3 << 20, + .pre_div_val = 0x0, + .pre_div_mask = 0x7 << 12, + .post_div_val = 0x0, + .post_div_mask = 0x3 << 8, + .mn_ena_mask = BIT(24), + .main_output_mask = BIT(0), + .aux_output_mask = BIT(1), +}; + +static struct clk_regmap *mmcc_apq8084_clocks[] = { + [MMSS_AHB_CLK_SRC] = &mmss_ahb_clk_src.clkr, + [MMSS_AXI_CLK_SRC] = &mmss_axi_clk_src.clkr, + [MMPLL0] = &mmpll0.clkr, + [MMPLL0_VOTE] = &mmpll0_vote, + [MMPLL1] = &mmpll1.clkr, + [MMPLL1_VOTE] = &mmpll1_vote, + [MMPLL2] = &mmpll2.clkr, + [MMPLL3] = &mmpll3.clkr, + [MMPLL4] = &mmpll4.clkr, + [CSI0_CLK_SRC] = &csi0_clk_src.clkr, + [CSI1_CLK_SRC] = &csi1_clk_src.clkr, + [CSI2_CLK_SRC] = &csi2_clk_src.clkr, + [CSI3_CLK_SRC] = &csi3_clk_src.clkr, + [VCODEC0_CLK_SRC] = &vcodec0_clk_src.clkr, + [VFE0_CLK_SRC] = &vfe0_clk_src.clkr, + [VFE1_CLK_SRC] = &vfe1_clk_src.clkr, + [MDP_CLK_SRC] = &mdp_clk_src.clkr, + [PCLK0_CLK_SRC] = &pclk0_clk_src.clkr, + [PCLK1_CLK_SRC] = &pclk1_clk_src.clkr, + [OCMEMNOC_CLK_SRC] = &ocmemnoc_clk_src.clkr, + [GFX3D_CLK_SRC] = &gfx3d_clk_src.clkr, + [JPEG0_CLK_SRC] = &jpeg0_clk_src.clkr, + [JPEG1_CLK_SRC] = &jpeg1_clk_src.clkr, + [JPEG2_CLK_SRC] = &jpeg2_clk_src.clkr, + [EDPPIXEL_CLK_SRC] = &edppixel_clk_src.clkr, + [EXTPCLK_CLK_SRC] = &extpclk_clk_src.clkr, + [VP_CLK_SRC] = &vp_clk_src.clkr, + [CCI_CLK_SRC] = &cci_clk_src.clkr, + [CAMSS_GP0_CLK_SRC] = &camss_gp0_clk_src.clkr, + [CAMSS_GP1_CLK_SRC] = &camss_gp1_clk_src.clkr, + [MCLK0_CLK_SRC] = &mclk0_clk_src.clkr, + [MCLK1_CLK_SRC] = &mclk1_clk_src.clkr, + [MCLK2_CLK_SRC] = &mclk2_clk_src.clkr, + [MCLK3_CLK_SRC] = &mclk3_clk_src.clkr, + [CSI0PHYTIMER_CLK_SRC] = &csi0phytimer_clk_src.clkr, + [CSI1PHYTIMER_CLK_SRC] = &csi1phytimer_clk_src.clkr, + [CSI2PHYTIMER_CLK_SRC] = &csi2phytimer_clk_src.clkr, + [CPP_CLK_SRC] = &cpp_clk_src.clkr, + [BYTE0_CLK_SRC] = &byte0_clk_src.clkr, + [BYTE1_CLK_SRC] = &byte1_clk_src.clkr, + [EDPAUX_CLK_SRC] = &edpaux_clk_src.clkr, + [EDPLINK_CLK_SRC] = &edplink_clk_src.clkr, + [ESC0_CLK_SRC] = &esc0_clk_src.clkr, + [ESC1_CLK_SRC] = &esc1_clk_src.clkr, + [HDMI_CLK_SRC] = &hdmi_clk_src.clkr, + [VSYNC_CLK_SRC] = &vsync_clk_src.clkr, + [RBCPR_CLK_SRC] = &rbcpr_clk_src.clkr, + [RBBMTIMER_CLK_SRC] = &rbbmtimer_clk_src.clkr, + [MAPLE_CLK_SRC] = &maple_clk_src.clkr, + [VDP_CLK_SRC] = &vdp_clk_src.clkr, + [VPU_BUS_CLK_SRC] = &vpu_bus_clk_src.clkr, + [MMSS_CXO_CLK] = &mmss_cxo_clk.clkr, + [MMSS_SLEEPCLK_CLK] = &mmss_sleepclk_clk.clkr, + [AVSYNC_AHB_CLK] = &avsync_ahb_clk.clkr, + [AVSYNC_EDPPIXEL_CLK] = &avsync_edppixel_clk.clkr, + [AVSYNC_EXTPCLK_CLK] = &avsync_extpclk_clk.clkr, + [AVSYNC_PCLK0_CLK] = &avsync_pclk0_clk.clkr, + [AVSYNC_PCLK1_CLK] = &avsync_pclk1_clk.clkr, + [AVSYNC_VP_CLK] = &avsync_vp_clk.clkr, + [CAMSS_AHB_CLK] = &camss_ahb_clk.clkr, + [CAMSS_CCI_CCI_AHB_CLK] = &camss_cci_cci_ahb_clk.clkr, + [CAMSS_CCI_CCI_CLK] = &camss_cci_cci_clk.clkr, + [CAMSS_CSI0_AHB_CLK] = &camss_csi0_ahb_clk.clkr, + [CAMSS_CSI0_CLK] = &camss_csi0_clk.clkr, + [CAMSS_CSI0PHY_CLK] = &camss_csi0phy_clk.clkr, + [CAMSS_CSI0PIX_CLK] = &camss_csi0pix_clk.clkr, + [CAMSS_CSI0RDI_CLK] = &camss_csi0rdi_clk.clkr, + [CAMSS_CSI1_AHB_CLK] = &camss_csi1_ahb_clk.clkr, + [CAMSS_CSI1_CLK] = &camss_csi1_clk.clkr, + [CAMSS_CSI1PHY_CLK] = &camss_csi1phy_clk.clkr, + [CAMSS_CSI1PIX_CLK] = &camss_csi1pix_clk.clkr, + [CAMSS_CSI1RDI_CLK] = &camss_csi1rdi_clk.clkr, + [CAMSS_CSI2_AHB_CLK] = &camss_csi2_ahb_clk.clkr, + [CAMSS_CSI2_CLK] = &camss_csi2_clk.clkr, + [CAMSS_CSI2PHY_CLK] = &camss_csi2phy_clk.clkr, + [CAMSS_CSI2PIX_CLK] = &camss_csi2pix_clk.clkr, + [CAMSS_CSI2RDI_CLK] = &camss_csi2rdi_clk.clkr, + [CAMSS_CSI3_AHB_CLK] = &camss_csi3_ahb_clk.clkr, + [CAMSS_CSI3_CLK] = &camss_csi3_clk.clkr, + [CAMSS_CSI3PHY_CLK] = &camss_csi3phy_clk.clkr, + [CAMSS_CSI3PIX_CLK] = &camss_csi3pix_clk.clkr, + [CAMSS_CSI3RDI_CLK] = &camss_csi3rdi_clk.clkr, + [CAMSS_CSI_VFE0_CLK] = &camss_csi_vfe0_clk.clkr, + [CAMSS_CSI_VFE1_CLK] = &camss_csi_vfe1_clk.clkr, + [CAMSS_GP0_CLK] = &camss_gp0_clk.clkr, + [CAMSS_GP1_CLK] = &camss_gp1_clk.clkr, + [CAMSS_ISPIF_AHB_CLK] = &camss_ispif_ahb_clk.clkr, + [CAMSS_JPEG_JPEG0_CLK] = &camss_jpeg_jpeg0_clk.clkr, + [CAMSS_JPEG_JPEG1_CLK] = &camss_jpeg_jpeg1_clk.clkr, + [CAMSS_JPEG_JPEG2_CLK] = &camss_jpeg_jpeg2_clk.clkr, + [CAMSS_JPEG_JPEG_AHB_CLK] = &camss_jpeg_jpeg_ahb_clk.clkr, + [CAMSS_JPEG_JPEG_AXI_CLK] = &camss_jpeg_jpeg_axi_clk.clkr, + [CAMSS_MCLK0_CLK] = &camss_mclk0_clk.clkr, + [CAMSS_MCLK1_CLK] = &camss_mclk1_clk.clkr, + [CAMSS_MCLK2_CLK] = &camss_mclk2_clk.clkr, + [CAMSS_MCLK3_CLK] = &camss_mclk3_clk.clkr, + [CAMSS_MICRO_AHB_CLK] = &camss_micro_ahb_clk.clkr, + [CAMSS_PHY0_CSI0PHYTIMER_CLK] = &camss_phy0_csi0phytimer_clk.clkr, + [CAMSS_PHY1_CSI1PHYTIMER_CLK] = &camss_phy1_csi1phytimer_clk.clkr, + [CAMSS_PHY2_CSI2PHYTIMER_CLK] = &camss_phy2_csi2phytimer_clk.clkr, + [CAMSS_TOP_AHB_CLK] = &camss_top_ahb_clk.clkr, + [CAMSS_VFE_CPP_AHB_CLK] = &camss_vfe_cpp_ahb_clk.clkr, + [CAMSS_VFE_CPP_CLK] = &camss_vfe_cpp_clk.clkr, + [CAMSS_VFE_VFE0_CLK] = &camss_vfe_vfe0_clk.clkr, + [CAMSS_VFE_VFE1_CLK] = &camss_vfe_vfe1_clk.clkr, + [CAMSS_VFE_VFE_AHB_CLK] = &camss_vfe_vfe_ahb_clk.clkr, + [CAMSS_VFE_VFE_AXI_CLK] = &camss_vfe_vfe_axi_clk.clkr, + [MDSS_AHB_CLK] = &mdss_ahb_clk.clkr, + [MDSS_AXI_CLK] = &mdss_axi_clk.clkr, + [MDSS_BYTE0_CLK] = &mdss_byte0_clk.clkr, + [MDSS_BYTE1_CLK] = &mdss_byte1_clk.clkr, + [MDSS_EDPAUX_CLK] = &mdss_edpaux_clk.clkr, + [MDSS_EDPLINK_CLK] = &mdss_edplink_clk.clkr, + [MDSS_EDPPIXEL_CLK] = &mdss_edppixel_clk.clkr, + [MDSS_ESC0_CLK] = &mdss_esc0_clk.clkr, + [MDSS_ESC1_CLK] = &mdss_esc1_clk.clkr, + [MDSS_EXTPCLK_CLK] = &mdss_extpclk_clk.clkr, + [MDSS_HDMI_AHB_CLK] = &mdss_hdmi_ahb_clk.clkr, + [MDSS_HDMI_CLK] = &mdss_hdmi_clk.clkr, + [MDSS_MDP_CLK] = &mdss_mdp_clk.clkr, + [MDSS_MDP_LUT_CLK] = &mdss_mdp_lut_clk.clkr, + [MDSS_PCLK0_CLK] = &mdss_pclk0_clk.clkr, + [MDSS_PCLK1_CLK] = &mdss_pclk1_clk.clkr, + [MDSS_VSYNC_CLK] = &mdss_vsync_clk.clkr, + [MMSS_RBCPR_AHB_CLK] = &mmss_rbcpr_ahb_clk.clkr, + [MMSS_RBCPR_CLK] = &mmss_rbcpr_clk.clkr, + [MMSS_SPDM_AHB_CLK] = &mmss_spdm_ahb_clk.clkr, + [MMSS_SPDM_AXI_CLK] = &mmss_spdm_axi_clk.clkr, + [MMSS_SPDM_CSI0_CLK] = &mmss_spdm_csi0_clk.clkr, + [MMSS_SPDM_GFX3D_CLK] = &mmss_spdm_gfx3d_clk.clkr, + [MMSS_SPDM_JPEG0_CLK] = &mmss_spdm_jpeg0_clk.clkr, + [MMSS_SPDM_JPEG1_CLK] = &mmss_spdm_jpeg1_clk.clkr, + [MMSS_SPDM_JPEG2_CLK] = &mmss_spdm_jpeg2_clk.clkr, + [MMSS_SPDM_MDP_CLK] = &mmss_spdm_mdp_clk.clkr, + [MMSS_SPDM_PCLK0_CLK] = &mmss_spdm_pclk0_clk.clkr, + [MMSS_SPDM_PCLK1_CLK] = &mmss_spdm_pclk1_clk.clkr, + [MMSS_SPDM_VCODEC0_CLK] = &mmss_spdm_vcodec0_clk.clkr, + [MMSS_SPDM_VFE0_CLK] = &mmss_spdm_vfe0_clk.clkr, + [MMSS_SPDM_VFE1_CLK] = &mmss_spdm_vfe1_clk.clkr, + [MMSS_SPDM_RM_AXI_CLK] = &mmss_spdm_rm_axi_clk.clkr, + [MMSS_SPDM_RM_OCMEMNOC_CLK] = &mmss_spdm_rm_ocmemnoc_clk.clkr, + [MMSS_MISC_AHB_CLK] = &mmss_misc_ahb_clk.clkr, + [MMSS_MMSSNOC_AHB_CLK] = &mmss_mmssnoc_ahb_clk.clkr, + [MMSS_MMSSNOC_BTO_AHB_CLK] = &mmss_mmssnoc_bto_ahb_clk.clkr, + [MMSS_MMSSNOC_AXI_CLK] = &mmss_mmssnoc_axi_clk.clkr, + [MMSS_S0_AXI_CLK] = &mmss_s0_axi_clk.clkr, + [OCMEMCX_AHB_CLK] = &ocmemcx_ahb_clk.clkr, + [OCMEMCX_OCMEMNOC_CLK] = &ocmemcx_ocmemnoc_clk.clkr, + [OXILI_OCMEMGX_CLK] = &oxili_ocmemgx_clk.clkr, + [OXILI_GFX3D_CLK] = &oxili_gfx3d_clk.clkr, + [OXILI_RBBMTIMER_CLK] = &oxili_rbbmtimer_clk.clkr, + [OXILICX_AHB_CLK] = &oxilicx_ahb_clk.clkr, + [VENUS0_AHB_CLK] = &venus0_ahb_clk.clkr, + [VENUS0_AXI_CLK] = &venus0_axi_clk.clkr, + [VENUS0_CORE0_VCODEC_CLK] = &venus0_core0_vcodec_clk.clkr, + [VENUS0_CORE1_VCODEC_CLK] = &venus0_core1_vcodec_clk.clkr, + [VENUS0_OCMEMNOC_CLK] = &venus0_ocmemnoc_clk.clkr, + [VENUS0_VCODEC0_CLK] = &venus0_vcodec0_clk.clkr, + [VPU_AHB_CLK] = &vpu_ahb_clk.clkr, + [VPU_AXI_CLK] = &vpu_axi_clk.clkr, + [VPU_BUS_CLK] = &vpu_bus_clk.clkr, + [VPU_CXO_CLK] = &vpu_cxo_clk.clkr, + [VPU_MAPLE_CLK] = &vpu_maple_clk.clkr, + [VPU_SLEEP_CLK] = &vpu_sleep_clk.clkr, + [VPU_VDP_CLK] = &vpu_vdp_clk.clkr, +}; + +static const struct qcom_reset_map mmcc_apq8084_resets[] = { + [MMSS_SPDM_RESET] = { 0x0200 }, + [MMSS_SPDM_RM_RESET] = { 0x0300 }, + [VENUS0_RESET] = { 0x1020 }, + [VPU_RESET] = { 0x1400 }, + [MDSS_RESET] = { 0x2300 }, + [AVSYNC_RESET] = { 0x2400 }, + [CAMSS_PHY0_RESET] = { 0x3020 }, + [CAMSS_PHY1_RESET] = { 0x3050 }, + [CAMSS_PHY2_RESET] = { 0x3080 }, + [CAMSS_CSI0_RESET] = { 0x30b0 }, + [CAMSS_CSI0PHY_RESET] = { 0x30c0 }, + [CAMSS_CSI0RDI_RESET] = { 0x30d0 }, + [CAMSS_CSI0PIX_RESET] = { 0x30e0 }, + [CAMSS_CSI1_RESET] = { 0x3120 }, + [CAMSS_CSI1PHY_RESET] = { 0x3130 }, + [CAMSS_CSI1RDI_RESET] = { 0x3140 }, + [CAMSS_CSI1PIX_RESET] = { 0x3150 }, + [CAMSS_CSI2_RESET] = { 0x3180 }, + [CAMSS_CSI2PHY_RESET] = { 0x3190 }, + [CAMSS_CSI2RDI_RESET] = { 0x31a0 }, + [CAMSS_CSI2PIX_RESET] = { 0x31b0 }, + [CAMSS_CSI3_RESET] = { 0x31e0 }, + [CAMSS_CSI3PHY_RESET] = { 0x31f0 }, + [CAMSS_CSI3RDI_RESET] = { 0x3200 }, + [CAMSS_CSI3PIX_RESET] = { 0x3210 }, + [CAMSS_ISPIF_RESET] = { 0x3220 }, + [CAMSS_CCI_RESET] = { 0x3340 }, + [CAMSS_MCLK0_RESET] = { 0x3380 }, + [CAMSS_MCLK1_RESET] = { 0x33b0 }, + [CAMSS_MCLK2_RESET] = { 0x33e0 }, + [CAMSS_MCLK3_RESET] = { 0x3410 }, + [CAMSS_GP0_RESET] = { 0x3440 }, + [CAMSS_GP1_RESET] = { 0x3470 }, + [CAMSS_TOP_RESET] = { 0x3480 }, + [CAMSS_AHB_RESET] = { 0x3488 }, + [CAMSS_MICRO_RESET] = { 0x3490 }, + [CAMSS_JPEG_RESET] = { 0x35a0 }, + [CAMSS_VFE_RESET] = { 0x36a0 }, + [CAMSS_CSI_VFE0_RESET] = { 0x3700 }, + [CAMSS_CSI_VFE1_RESET] = { 0x3710 }, + [OXILI_RESET] = { 0x4020 }, + [OXILICX_RESET] = { 0x4030 }, + [OCMEMCX_RESET] = { 0x4050 }, + [MMSS_RBCRP_RESET] = { 0x4080 }, + [MMSSNOCAHB_RESET] = { 0x5020 }, + [MMSSNOCAXI_RESET] = { 0x5060 }, +}; + +static const struct regmap_config mmcc_apq8084_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x5104, + .fast_io = true, +}; + +static const struct qcom_cc_desc mmcc_apq8084_desc = { + .config = &mmcc_apq8084_regmap_config, + .clks = mmcc_apq8084_clocks, + .num_clks = ARRAY_SIZE(mmcc_apq8084_clocks), + .resets = mmcc_apq8084_resets, + .num_resets = ARRAY_SIZE(mmcc_apq8084_resets), +}; + +static const struct of_device_id mmcc_apq8084_match_table[] = { + { .compatible = "qcom,mmcc-apq8084" }, + { } +}; +MODULE_DEVICE_TABLE(of, mmcc_apq8084_match_table); + +static int mmcc_apq8084_probe(struct platform_device *pdev) +{ + int ret; + struct regmap *regmap; + + ret = qcom_cc_probe(pdev, &mmcc_apq8084_desc); + if (ret) + return ret; + + regmap = dev_get_regmap(&pdev->dev, NULL); + clk_pll_configure_sr_hpm_lp(&mmpll1, regmap, &mmpll1_config, true); + clk_pll_configure_sr_hpm_lp(&mmpll3, regmap, &mmpll3_config, false); + + return 0; +} + +static int mmcc_apq8084_remove(struct platform_device *pdev) +{ + qcom_cc_remove(pdev); + return 0; +} + +static struct platform_driver mmcc_apq8084_driver = { + .probe = mmcc_apq8084_probe, + .remove = mmcc_apq8084_remove, + .driver = { + .name = "mmcc-apq8084", + .owner = THIS_MODULE, + .of_match_table = mmcc_apq8084_match_table, + }, +}; +module_platform_driver(mmcc_apq8084_driver); + +MODULE_DESCRIPTION("QCOM MMCC APQ8084 Driver"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:mmcc-apq8084"); diff --git a/drivers/clk/qcom/mmcc-msm8960.c b/drivers/clk/qcom/mmcc-msm8960.c index 4c449b3170f6..2e80a219b8ea 100644 --- a/drivers/clk/qcom/mmcc-msm8960.c +++ b/drivers/clk/qcom/mmcc-msm8960.c @@ -37,6 +37,9 @@ #define P_PLL8 1 #define P_PLL2 2 #define P_PLL3 3 +#define P_PLL15 3 + +#define F_MN(f, s, _m, _n) { .freq = f, .src = s, .m = _m, .n = _n } static u8 mmcc_pxo_pll8_pll2_map[] = { [P_PXO] = 0, @@ -57,10 +60,24 @@ static u8 mmcc_pxo_pll8_pll2_pll3_map[] = { [P_PLL3] = 3, }; -static const char *mmcc_pxo_pll8_pll2_pll3[] = { +static const char *mmcc_pxo_pll8_pll2_pll15[] = { "pxo", + "pll8_vote", "pll2", + "pll15", +}; + +static u8 mmcc_pxo_pll8_pll2_pll15_map[] = { + [P_PXO] = 0, + [P_PLL8] = 2, + [P_PLL2] = 1, + [P_PLL15] = 3, +}; + +static const char *mmcc_pxo_pll8_pll2_pll3[] = { + "pxo", "pll8_vote", + "pll2", "pll3", }; @@ -80,6 +97,36 @@ static struct clk_pll pll2 = { }, }; +static struct clk_pll pll15 = { + .l_reg = 0x33c, + .m_reg = 0x340, + .n_reg = 0x344, + .config_reg = 0x348, + .mode_reg = 0x338, + .status_reg = 0x350, + .status_bit = 16, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pll15", + .parent_names = (const char *[]){ "pxo" }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static const struct pll_config pll15_config = { + .l = 33, + .m = 1, + .n = 3, + .vco_val = 0x2 << 16, + .vco_mask = 0x3 << 16, + .pre_div_val = 0x0, + .pre_div_mask = BIT(19), + .post_div_val = 0x0, + .post_div_mask = 0x3 << 20, + .mn_ena_mask = BIT(22), + .main_output_mask = BIT(23), +}; + static struct freq_tbl clk_tbl_cam[] = { { 6000000, P_PLL8, 4, 1, 16 }, { 8000000, P_PLL8, 4, 1, 12 }, @@ -710,18 +757,18 @@ static struct clk_branch csiphy2_timer_clk = { }; static struct freq_tbl clk_tbl_gfx2d[] = { - { 27000000, P_PXO, 1, 0 }, - { 48000000, P_PLL8, 1, 8 }, - { 54857000, P_PLL8, 1, 7 }, - { 64000000, P_PLL8, 1, 6 }, - { 76800000, P_PLL8, 1, 5 }, - { 96000000, P_PLL8, 1, 4 }, - { 128000000, P_PLL8, 1, 3 }, - { 145455000, P_PLL2, 2, 11 }, - { 160000000, P_PLL2, 1, 5 }, - { 177778000, P_PLL2, 2, 9 }, - { 200000000, P_PLL2, 1, 4 }, - { 228571000, P_PLL2, 2, 7 }, + F_MN( 27000000, P_PXO, 1, 0), + F_MN( 48000000, P_PLL8, 1, 8), + F_MN( 54857000, P_PLL8, 1, 7), + F_MN( 64000000, P_PLL8, 1, 6), + F_MN( 76800000, P_PLL8, 1, 5), + F_MN( 96000000, P_PLL8, 1, 4), + F_MN(128000000, P_PLL8, 1, 3), + F_MN(145455000, P_PLL2, 2, 11), + F_MN(160000000, P_PLL2, 1, 5), + F_MN(177778000, P_PLL2, 2, 9), + F_MN(200000000, P_PLL2, 1, 4), + F_MN(228571000, P_PLL2, 2, 7), { } }; @@ -842,22 +889,43 @@ static struct clk_branch gfx2d1_clk = { }; static struct freq_tbl clk_tbl_gfx3d[] = { - { 27000000, P_PXO, 1, 0 }, - { 48000000, P_PLL8, 1, 8 }, - { 54857000, P_PLL8, 1, 7 }, - { 64000000, P_PLL8, 1, 6 }, - { 76800000, P_PLL8, 1, 5 }, - { 96000000, P_PLL8, 1, 4 }, - { 128000000, P_PLL8, 1, 3 }, - { 145455000, P_PLL2, 2, 11 }, - { 160000000, P_PLL2, 1, 5 }, - { 177778000, P_PLL2, 2, 9 }, - { 200000000, P_PLL2, 1, 4 }, - { 228571000, P_PLL2, 2, 7 }, - { 266667000, P_PLL2, 1, 3 }, - { 300000000, P_PLL3, 1, 4 }, - { 320000000, P_PLL2, 2, 5 }, - { 400000000, P_PLL2, 1, 2 }, + F_MN( 27000000, P_PXO, 1, 0), + F_MN( 48000000, P_PLL8, 1, 8), + F_MN( 54857000, P_PLL8, 1, 7), + F_MN( 64000000, P_PLL8, 1, 6), + F_MN( 76800000, P_PLL8, 1, 5), + F_MN( 96000000, P_PLL8, 1, 4), + F_MN(128000000, P_PLL8, 1, 3), + F_MN(145455000, P_PLL2, 2, 11), + F_MN(160000000, P_PLL2, 1, 5), + F_MN(177778000, P_PLL2, 2, 9), + F_MN(200000000, P_PLL2, 1, 4), + F_MN(228571000, P_PLL2, 2, 7), + F_MN(266667000, P_PLL2, 1, 3), + F_MN(300000000, P_PLL3, 1, 4), + F_MN(320000000, P_PLL2, 2, 5), + F_MN(400000000, P_PLL2, 1, 2), + { } +}; + +static struct freq_tbl clk_tbl_gfx3d_8064[] = { + F_MN( 27000000, P_PXO, 0, 0), + F_MN( 48000000, P_PLL8, 1, 8), + F_MN( 54857000, P_PLL8, 1, 7), + F_MN( 64000000, P_PLL8, 1, 6), + F_MN( 76800000, P_PLL8, 1, 5), + F_MN( 96000000, P_PLL8, 1, 4), + F_MN(128000000, P_PLL8, 1, 3), + F_MN(145455000, P_PLL2, 2, 11), + F_MN(160000000, P_PLL2, 1, 5), + F_MN(177778000, P_PLL2, 2, 9), + F_MN(192000000, P_PLL8, 1, 2), + F_MN(200000000, P_PLL2, 1, 4), + F_MN(228571000, P_PLL2, 2, 7), + F_MN(266667000, P_PLL2, 1, 3), + F_MN(320000000, P_PLL2, 2, 5), + F_MN(400000000, P_PLL2, 1, 2), + F_MN(450000000, P_PLL15, 1, 2), { } }; @@ -897,12 +965,19 @@ static struct clk_dyn_rcg gfx3d_src = { .hw.init = &(struct clk_init_data){ .name = "gfx3d_src", .parent_names = mmcc_pxo_pll8_pll2_pll3, - .num_parents = 3, + .num_parents = 4, .ops = &clk_dyn_rcg_ops, }, }, }; +static const struct clk_init_data gfx3d_8064_init = { + .name = "gfx3d_src", + .parent_names = mmcc_pxo_pll8_pll2_pll15, + .num_parents = 4, + .ops = &clk_dyn_rcg_ops, +}; + static struct clk_branch gfx3d_clk = { .halt_reg = 0x01c8, .halt_bit = 4, @@ -919,6 +994,91 @@ static struct clk_branch gfx3d_clk = { }, }; +static struct freq_tbl clk_tbl_vcap[] = { + F_MN( 27000000, P_PXO, 0, 0), + F_MN( 54860000, P_PLL8, 1, 7), + F_MN( 64000000, P_PLL8, 1, 6), + F_MN( 76800000, P_PLL8, 1, 5), + F_MN(128000000, P_PLL8, 1, 3), + F_MN(160000000, P_PLL2, 1, 5), + F_MN(200000000, P_PLL2, 1, 4), + { } +}; + +static struct clk_dyn_rcg vcap_src = { + .ns_reg = 0x021c, + .md_reg[0] = 0x01ec, + .md_reg[1] = 0x0218, + .mn[0] = { + .mnctr_en_bit = 8, + .mnctr_reset_bit = 23, + .mnctr_mode_shift = 9, + .n_val_shift = 18, + .m_val_shift = 4, + .width = 4, + }, + .mn[1] = { + .mnctr_en_bit = 5, + .mnctr_reset_bit = 22, + .mnctr_mode_shift = 6, + .n_val_shift = 14, + .m_val_shift = 4, + .width = 4, + }, + .s[0] = { + .src_sel_shift = 3, + .parent_map = mmcc_pxo_pll8_pll2_map, + }, + .s[1] = { + .src_sel_shift = 0, + .parent_map = mmcc_pxo_pll8_pll2_map, + }, + .mux_sel_bit = 11, + .freq_tbl = clk_tbl_vcap, + .clkr = { + .enable_reg = 0x0178, + .enable_mask = BIT(2), + .hw.init = &(struct clk_init_data){ + .name = "vcap_src", + .parent_names = mmcc_pxo_pll8_pll2, + .num_parents = 3, + .ops = &clk_dyn_rcg_ops, + }, + }, +}; + +static struct clk_branch vcap_clk = { + .halt_reg = 0x0240, + .halt_bit = 15, + .clkr = { + .enable_reg = 0x0178, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "vcap_clk", + .parent_names = (const char *[]){ "vcap_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch vcap_npl_clk = { + .halt_reg = 0x0240, + .halt_bit = 25, + .clkr = { + .enable_reg = 0x0178, + .enable_mask = BIT(13), + .hw.init = &(struct clk_init_data){ + .name = "vcap_npl_clk", + .parent_names = (const char *[]){ "vcap_src" }, + .num_parents = 1, + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + static struct freq_tbl clk_tbl_ijpeg[] = { { 27000000, P_PXO, 1, 0, 0 }, { 36570000, P_PLL8, 1, 2, 21 }, @@ -995,7 +1155,7 @@ static struct clk_rcg jpegd_src = { .ns_reg = 0x00ac, .p = { .pre_div_shift = 12, - .pre_div_width = 2, + .pre_div_width = 4, }, .s = { .src_sel_shift = 0, @@ -1115,7 +1275,7 @@ static struct clk_branch mdp_lut_clk = { .enable_reg = 0x016c, .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ - .parent_names = (const char *[]){ "mdp_clk" }, + .parent_names = (const char *[]){ "mdp_src" }, .num_parents = 1, .name = "mdp_lut_clk", .ops = &clk_branch_ops, @@ -1218,12 +1378,7 @@ static const char *mmcc_pxo_hdmi[] = { }; static struct freq_tbl clk_tbl_tv[] = { - { 25200000, P_HDMI_PLL, 1, 0, 0 }, - { 27000000, P_HDMI_PLL, 1, 0, 0 }, - { 27030000, P_HDMI_PLL, 1, 0, 0 }, - { 74250000, P_HDMI_PLL, 1, 0, 0 }, - { 108000000, P_HDMI_PLL, 1, 0, 0 }, - { 148500000, P_HDMI_PLL, 1, 0, 0 }, + { .src = P_HDMI_PLL, .pre_div = 1 }, { } }; @@ -1254,7 +1409,7 @@ static struct clk_rcg tv_src = { .name = "tv_src", .parent_names = mmcc_pxo_hdmi, .num_parents = 2, - .ops = &clk_rcg_ops, + .ops = &clk_rcg_bypass_ops, .flags = CLK_SET_RATE_PARENT, }, }, @@ -1326,6 +1481,38 @@ static struct clk_branch hdmi_tv_clk = { }, }; +static struct clk_branch rgb_tv_clk = { + .halt_reg = 0x0240, + .halt_bit = 27, + .clkr = { + .enable_reg = 0x0124, + .enable_mask = BIT(14), + .hw.init = &(struct clk_init_data){ + .parent_names = tv_src_name, + .num_parents = 1, + .name = "rgb_tv_clk", + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + +static struct clk_branch npl_tv_clk = { + .halt_reg = 0x0240, + .halt_bit = 26, + .clkr = { + .enable_reg = 0x0124, + .enable_mask = BIT(16), + .hw.init = &(struct clk_init_data){ + .parent_names = tv_src_name, + .num_parents = 1, + .name = "npl_tv_clk", + .ops = &clk_branch_ops, + .flags = CLK_SET_RATE_PARENT, + }, + }, +}; + static struct clk_branch hdmi_app_clk = { .halt_reg = 0x01cc, .halt_bit = 25, @@ -1342,15 +1529,15 @@ static struct clk_branch hdmi_app_clk = { }; static struct freq_tbl clk_tbl_vcodec[] = { - { 27000000, P_PXO, 1, 0 }, - { 32000000, P_PLL8, 1, 12 }, - { 48000000, P_PLL8, 1, 8 }, - { 54860000, P_PLL8, 1, 7 }, - { 96000000, P_PLL8, 1, 4 }, - { 133330000, P_PLL2, 1, 6 }, - { 200000000, P_PLL2, 1, 4 }, - { 228570000, P_PLL2, 2, 7 }, - { 266670000, P_PLL2, 1, 3 }, + F_MN( 27000000, P_PXO, 1, 0), + F_MN( 32000000, P_PLL8, 1, 12), + F_MN( 48000000, P_PLL8, 1, 8), + F_MN( 54860000, P_PLL8, 1, 7), + F_MN( 96000000, P_PLL8, 1, 4), + F_MN(133330000, P_PLL2, 1, 6), + F_MN(200000000, P_PLL2, 1, 4), + F_MN(228570000, P_PLL2, 2, 7), + F_MN(266670000, P_PLL2, 1, 3), { } }; @@ -1701,6 +1888,22 @@ static struct clk_branch rot_axi_clk = { }, }; +static struct clk_branch vcap_axi_clk = { + .halt_reg = 0x0240, + .halt_bit = 20, + .hwcg_reg = 0x0244, + .hwcg_bit = 11, + .clkr = { + .enable_reg = 0x0244, + .enable_mask = BIT(12), + .hw.init = &(struct clk_init_data){ + .name = "vcap_axi_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + static struct clk_branch vpe_axi_clk = { .hwcg_reg = 0x0020, .hwcg_bit = 27, @@ -2003,6 +2206,20 @@ static struct clk_branch tv_enc_ahb_clk = { }, }; +static struct clk_branch vcap_ahb_clk = { + .halt_reg = 0x0240, + .halt_bit = 23, + .clkr = { + .enable_reg = 0x0248, + .enable_mask = BIT(1), + .hw.init = &(struct clk_init_data){ + .name = "vcap_ahb_clk", + .ops = &clk_branch_ops, + .flags = CLK_IS_ROOT, + }, + }, +}; + static struct clk_branch vcodec_ahb_clk = { .hwcg_reg = 0x0038, .hwcg_bit = 26, @@ -2215,6 +2432,175 @@ static const struct qcom_reset_map mmcc_msm8960_resets[] = { [CSI_RDI2_RESET] = { 0x0214 }, }; +static struct clk_regmap *mmcc_apq8064_clks[] = { + [AMP_AHB_CLK] = &_ahb_clk.clkr, + [DSI2_S_AHB_CLK] = &dsi2_s_ahb_clk.clkr, + [JPEGD_AHB_CLK] = &jpegd_ahb_clk.clkr, + [DSI_S_AHB_CLK] = &dsi_s_ahb_clk.clkr, + [DSI2_M_AHB_CLK] = &dsi2_m_ahb_clk.clkr, + [VPE_AHB_CLK] = &vpe_ahb_clk.clkr, + [SMMU_AHB_CLK] = &smmu_ahb_clk.clkr, + [HDMI_M_AHB_CLK] = &hdmi_m_ahb_clk.clkr, + [VFE_AHB_CLK] = &vfe_ahb_clk.clkr, + [ROT_AHB_CLK] = &rot_ahb_clk.clkr, + [VCODEC_AHB_CLK] = &vcodec_ahb_clk.clkr, + [MDP_AHB_CLK] = &mdp_ahb_clk.clkr, + [DSI_M_AHB_CLK] = &dsi_m_ahb_clk.clkr, + [CSI_AHB_CLK] = &csi_ahb_clk.clkr, + [MMSS_IMEM_AHB_CLK] = &mmss_imem_ahb_clk.clkr, + [IJPEG_AHB_CLK] = &ijpeg_ahb_clk.clkr, + [HDMI_S_AHB_CLK] = &hdmi_s_ahb_clk.clkr, + [GFX3D_AHB_CLK] = &gfx3d_ahb_clk.clkr, + [JPEGD_AXI_CLK] = &jpegd_axi_clk.clkr, + [GMEM_AXI_CLK] = &gmem_axi_clk.clkr, + [MDP_AXI_CLK] = &mdp_axi_clk.clkr, + [MMSS_IMEM_AXI_CLK] = &mmss_imem_axi_clk.clkr, + [IJPEG_AXI_CLK] = &ijpeg_axi_clk.clkr, + [GFX3D_AXI_CLK] = &gfx3d_axi_clk.clkr, + [VCODEC_AXI_CLK] = &vcodec_axi_clk.clkr, + [VFE_AXI_CLK] = &vfe_axi_clk.clkr, + [VPE_AXI_CLK] = &vpe_axi_clk.clkr, + [ROT_AXI_CLK] = &rot_axi_clk.clkr, + [VCODEC_AXI_A_CLK] = &vcodec_axi_a_clk.clkr, + [VCODEC_AXI_B_CLK] = &vcodec_axi_b_clk.clkr, + [CSI0_SRC] = &csi0_src.clkr, + [CSI0_CLK] = &csi0_clk.clkr, + [CSI0_PHY_CLK] = &csi0_phy_clk.clkr, + [CSI1_SRC] = &csi1_src.clkr, + [CSI1_CLK] = &csi1_clk.clkr, + [CSI1_PHY_CLK] = &csi1_phy_clk.clkr, + [CSI2_SRC] = &csi2_src.clkr, + [CSI2_CLK] = &csi2_clk.clkr, + [CSI2_PHY_CLK] = &csi2_phy_clk.clkr, + [CSI_PIX_CLK] = &csi_pix_clk.clkr, + [CSI_RDI_CLK] = &csi_rdi_clk.clkr, + [MDP_VSYNC_CLK] = &mdp_vsync_clk.clkr, + [HDMI_APP_CLK] = &hdmi_app_clk.clkr, + [CSI_PIX1_CLK] = &csi_pix1_clk.clkr, + [CSI_RDI2_CLK] = &csi_rdi2_clk.clkr, + [CSI_RDI1_CLK] = &csi_rdi1_clk.clkr, + [GFX3D_SRC] = &gfx3d_src.clkr, + [GFX3D_CLK] = &gfx3d_clk.clkr, + [IJPEG_SRC] = &ijpeg_src.clkr, + [IJPEG_CLK] = &ijpeg_clk.clkr, + [JPEGD_SRC] = &jpegd_src.clkr, + [JPEGD_CLK] = &jpegd_clk.clkr, + [MDP_SRC] = &mdp_src.clkr, + [MDP_CLK] = &mdp_clk.clkr, + [MDP_LUT_CLK] = &mdp_lut_clk.clkr, + [ROT_SRC] = &rot_src.clkr, + [ROT_CLK] = &rot_clk.clkr, + [TV_DAC_CLK] = &tv_dac_clk.clkr, + [HDMI_TV_CLK] = &hdmi_tv_clk.clkr, + [MDP_TV_CLK] = &mdp_tv_clk.clkr, + [TV_SRC] = &tv_src.clkr, + [VCODEC_SRC] = &vcodec_src.clkr, + [VCODEC_CLK] = &vcodec_clk.clkr, + [VFE_SRC] = &vfe_src.clkr, + [VFE_CLK] = &vfe_clk.clkr, + [VFE_CSI_CLK] = &vfe_csi_clk.clkr, + [VPE_SRC] = &vpe_src.clkr, + [VPE_CLK] = &vpe_clk.clkr, + [CAMCLK0_SRC] = &camclk0_src.clkr, + [CAMCLK0_CLK] = &camclk0_clk.clkr, + [CAMCLK1_SRC] = &camclk1_src.clkr, + [CAMCLK1_CLK] = &camclk1_clk.clkr, + [CAMCLK2_SRC] = &camclk2_src.clkr, + [CAMCLK2_CLK] = &camclk2_clk.clkr, + [CSIPHYTIMER_SRC] = &csiphytimer_src.clkr, + [CSIPHY2_TIMER_CLK] = &csiphy2_timer_clk.clkr, + [CSIPHY1_TIMER_CLK] = &csiphy1_timer_clk.clkr, + [CSIPHY0_TIMER_CLK] = &csiphy0_timer_clk.clkr, + [PLL2] = &pll2.clkr, + [RGB_TV_CLK] = &rgb_tv_clk.clkr, + [NPL_TV_CLK] = &npl_tv_clk.clkr, + [VCAP_AHB_CLK] = &vcap_ahb_clk.clkr, + [VCAP_AXI_CLK] = &vcap_axi_clk.clkr, + [VCAP_SRC] = &vcap_src.clkr, + [VCAP_CLK] = &vcap_clk.clkr, + [VCAP_NPL_CLK] = &vcap_npl_clk.clkr, + [PLL15] = &pll15.clkr, +}; + +static const struct qcom_reset_map mmcc_apq8064_resets[] = { + [GFX3D_AXI_RESET] = { 0x0208, 17 }, + [VCAP_AXI_RESET] = { 0x0208, 16 }, + [VPE_AXI_RESET] = { 0x0208, 15 }, + [IJPEG_AXI_RESET] = { 0x0208, 14 }, + [MPD_AXI_RESET] = { 0x0208, 13 }, + [VFE_AXI_RESET] = { 0x0208, 9 }, + [SP_AXI_RESET] = { 0x0208, 8 }, + [VCODEC_AXI_RESET] = { 0x0208, 7 }, + [ROT_AXI_RESET] = { 0x0208, 6 }, + [VCODEC_AXI_A_RESET] = { 0x0208, 5 }, + [VCODEC_AXI_B_RESET] = { 0x0208, 4 }, + [FAB_S3_AXI_RESET] = { 0x0208, 3 }, + [FAB_S2_AXI_RESET] = { 0x0208, 2 }, + [FAB_S1_AXI_RESET] = { 0x0208, 1 }, + [FAB_S0_AXI_RESET] = { 0x0208 }, + [SMMU_GFX3D_ABH_RESET] = { 0x020c, 31 }, + [SMMU_VPE_AHB_RESET] = { 0x020c, 30 }, + [SMMU_VFE_AHB_RESET] = { 0x020c, 29 }, + [SMMU_ROT_AHB_RESET] = { 0x020c, 28 }, + [SMMU_VCODEC_B_AHB_RESET] = { 0x020c, 27 }, + [SMMU_VCODEC_A_AHB_RESET] = { 0x020c, 26 }, + [SMMU_MDP1_AHB_RESET] = { 0x020c, 25 }, + [SMMU_MDP0_AHB_RESET] = { 0x020c, 24 }, + [SMMU_JPEGD_AHB_RESET] = { 0x020c, 23 }, + [SMMU_IJPEG_AHB_RESET] = { 0x020c, 22 }, + [APU_AHB_RESET] = { 0x020c, 18 }, + [CSI_AHB_RESET] = { 0x020c, 17 }, + [TV_ENC_AHB_RESET] = { 0x020c, 15 }, + [VPE_AHB_RESET] = { 0x020c, 14 }, + [FABRIC_AHB_RESET] = { 0x020c, 13 }, + [GFX3D_AHB_RESET] = { 0x020c, 10 }, + [HDMI_AHB_RESET] = { 0x020c, 9 }, + [MSSS_IMEM_AHB_RESET] = { 0x020c, 8 }, + [IJPEG_AHB_RESET] = { 0x020c, 7 }, + [DSI_M_AHB_RESET] = { 0x020c, 6 }, + [DSI_S_AHB_RESET] = { 0x020c, 5 }, + [JPEGD_AHB_RESET] = { 0x020c, 4 }, + [MDP_AHB_RESET] = { 0x020c, 3 }, + [ROT_AHB_RESET] = { 0x020c, 2 }, + [VCODEC_AHB_RESET] = { 0x020c, 1 }, + [VFE_AHB_RESET] = { 0x020c, 0 }, + [SMMU_VCAP_AHB_RESET] = { 0x0200, 3 }, + [VCAP_AHB_RESET] = { 0x0200, 2 }, + [DSI2_M_AHB_RESET] = { 0x0200, 1 }, + [DSI2_S_AHB_RESET] = { 0x0200, 0 }, + [CSIPHY2_RESET] = { 0x0210, 31 }, + [CSI_PIX1_RESET] = { 0x0210, 30 }, + [CSIPHY0_RESET] = { 0x0210, 29 }, + [CSIPHY1_RESET] = { 0x0210, 28 }, + [CSI_RDI_RESET] = { 0x0210, 27 }, + [CSI_PIX_RESET] = { 0x0210, 26 }, + [DSI2_RESET] = { 0x0210, 25 }, + [VFE_CSI_RESET] = { 0x0210, 24 }, + [MDP_RESET] = { 0x0210, 21 }, + [AMP_RESET] = { 0x0210, 20 }, + [JPEGD_RESET] = { 0x0210, 19 }, + [CSI1_RESET] = { 0x0210, 18 }, + [VPE_RESET] = { 0x0210, 17 }, + [MMSS_FABRIC_RESET] = { 0x0210, 16 }, + [VFE_RESET] = { 0x0210, 15 }, + [GFX3D_RESET] = { 0x0210, 12 }, + [HDMI_RESET] = { 0x0210, 11 }, + [MMSS_IMEM_RESET] = { 0x0210, 10 }, + [IJPEG_RESET] = { 0x0210, 9 }, + [CSI0_RESET] = { 0x0210, 8 }, + [DSI_RESET] = { 0x0210, 7 }, + [VCODEC_RESET] = { 0x0210, 6 }, + [MDP_TV_RESET] = { 0x0210, 4 }, + [MDP_VSYNC_RESET] = { 0x0210, 3 }, + [ROT_RESET] = { 0x0210, 2 }, + [TV_HDMI_RESET] = { 0x0210, 1 }, + [VCAP_NPL_RESET] = { 0x0214, 4 }, + [VCAP_RESET] = { 0x0214, 3 }, + [CSI2_RESET] = { 0x0214, 2 }, + [CSI_RDI1_RESET] = { 0x0214, 1 }, + [CSI_RDI2_RESET] = { 0x0214 }, +}; + static const struct regmap_config mmcc_msm8960_regmap_config = { .reg_bits = 32, .reg_stride = 4, @@ -2223,6 +2609,14 @@ static const struct regmap_config mmcc_msm8960_regmap_config = { .fast_io = true, }; +static const struct regmap_config mmcc_apq8064_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x350, + .fast_io = true, +}; + static const struct qcom_cc_desc mmcc_msm8960_desc = { .config = &mmcc_msm8960_regmap_config, .clks = mmcc_msm8960_clks, @@ -2231,15 +2625,47 @@ static const struct qcom_cc_desc mmcc_msm8960_desc = { .num_resets = ARRAY_SIZE(mmcc_msm8960_resets), }; +static const struct qcom_cc_desc mmcc_apq8064_desc = { + .config = &mmcc_apq8064_regmap_config, + .clks = mmcc_apq8064_clks, + .num_clks = ARRAY_SIZE(mmcc_apq8064_clks), + .resets = mmcc_apq8064_resets, + .num_resets = ARRAY_SIZE(mmcc_apq8064_resets), +}; + static const struct of_device_id mmcc_msm8960_match_table[] = { - { .compatible = "qcom,mmcc-msm8960" }, + { .compatible = "qcom,mmcc-msm8960", .data = &mmcc_msm8960_desc }, + { .compatible = "qcom,mmcc-apq8064", .data = &mmcc_apq8064_desc }, { } }; MODULE_DEVICE_TABLE(of, mmcc_msm8960_match_table); static int mmcc_msm8960_probe(struct platform_device *pdev) { - return qcom_cc_probe(pdev, &mmcc_msm8960_desc); + const struct of_device_id *match; + struct regmap *regmap; + bool is_8064; + struct device *dev = &pdev->dev; + + match = of_match_device(mmcc_msm8960_match_table, dev); + if (!match) + return -EINVAL; + + is_8064 = of_device_is_compatible(dev->of_node, "qcom,mmcc-apq8064"); + if (is_8064) { + gfx3d_src.freq_tbl = clk_tbl_gfx3d_8064; + gfx3d_src.clkr.hw.init = &gfx3d_8064_init; + gfx3d_src.s[0].parent_map = mmcc_pxo_pll8_pll2_pll15_map; + gfx3d_src.s[1].parent_map = mmcc_pxo_pll8_pll2_pll15_map; + } + + regmap = qcom_cc_map(pdev, match->data); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + clk_pll_configure_sr(&pll15, regmap, &pll15_config, false); + + return qcom_cc_really_probe(pdev, match->data, regmap); } static int mmcc_msm8960_remove(struct platform_device *pdev) diff --git a/drivers/clk/qcom/mmcc-msm8974.c b/drivers/clk/qcom/mmcc-msm8974.c index c65b90515872..bc8f519c47aa 100644 --- a/drivers/clk/qcom/mmcc-msm8974.c +++ b/drivers/clk/qcom/mmcc-msm8974.c @@ -2547,18 +2547,16 @@ MODULE_DEVICE_TABLE(of, mmcc_msm8974_match_table); static int mmcc_msm8974_probe(struct platform_device *pdev) { - int ret; struct regmap *regmap; - ret = qcom_cc_probe(pdev, &mmcc_msm8974_desc); - if (ret) - return ret; + regmap = qcom_cc_map(pdev, &mmcc_msm8974_desc); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); - regmap = dev_get_regmap(&pdev->dev, NULL); clk_pll_configure_sr_hpm_lp(&mmpll1, regmap, &mmpll1_config, true); clk_pll_configure_sr_hpm_lp(&mmpll3, regmap, &mmpll3_config, false); - return 0; + return qcom_cc_really_probe(pdev, &mmcc_msm8974_desc, regmap); } static int mmcc_msm8974_remove(struct platform_device *pdev) diff --git a/drivers/clk/rockchip/Makefile b/drivers/clk/rockchip/Makefile index 8d3aefad2e73..ee6b077381e1 100644 --- a/drivers/clk/rockchip/Makefile +++ b/drivers/clk/rockchip/Makefile @@ -3,3 +3,9 @@ # obj-y += clk-rockchip.o +obj-y += clk.o +obj-y += clk-pll.o +obj-$(CONFIG_RESET_CONTROLLER) += softrst.o + +obj-y += clk-rk3188.o +obj-y += clk-rk3288.o diff --git a/drivers/clk/rockchip/clk-pll.c b/drivers/clk/rockchip/clk-pll.c new file mode 100644 index 000000000000..f2a1c7abf4d9 --- /dev/null +++ b/drivers/clk/rockchip/clk-pll.c @@ -0,0 +1,431 @@ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <asm/div64.h> +#include <linux/slab.h> +#include <linux/io.h> +#include <linux/delay.h> +#include <linux/clk.h> +#include <linux/clk-provider.h> +#include <linux/regmap.h> +#include "clk.h" + +#define PLL_MODE_MASK 0x3 +#define PLL_MODE_SLOW 0x0 +#define PLL_MODE_NORM 0x1 +#define PLL_MODE_DEEP 0x2 + +struct rockchip_clk_pll { + struct clk_hw hw; + + struct clk_mux pll_mux; + const struct clk_ops *pll_mux_ops; + + struct notifier_block clk_nb; + bool rate_change_remuxed; + + void __iomem *reg_base; + int lock_offset; + unsigned int lock_shift; + enum rockchip_pll_type type; + const struct rockchip_pll_rate_table *rate_table; + unsigned int rate_count; + spinlock_t *lock; +}; + +#define to_rockchip_clk_pll(_hw) container_of(_hw, struct rockchip_clk_pll, hw) +#define to_rockchip_clk_pll_nb(nb) \ + container_of(nb, struct rockchip_clk_pll, clk_nb) + +static const struct rockchip_pll_rate_table *rockchip_get_pll_settings( + struct rockchip_clk_pll *pll, unsigned long rate) +{ + const struct rockchip_pll_rate_table *rate_table = pll->rate_table; + int i; + + for (i = 0; i < pll->rate_count; i++) { + if (rate == rate_table[i].rate) + return &rate_table[i]; + } + + return NULL; +} + +static long rockchip_pll_round_rate(struct clk_hw *hw, + unsigned long drate, unsigned long *prate) +{ + struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw); + const struct rockchip_pll_rate_table *rate_table = pll->rate_table; + int i; + + /* Assumming rate_table is in descending order */ + for (i = 0; i < pll->rate_count; i++) { + if (drate >= rate_table[i].rate) + return rate_table[i].rate; + } + + /* return minimum supported value */ + return rate_table[i - 1].rate; +} + +/* + * Wait for the pll to reach the locked state. + * The calling set_rate function is responsible for making sure the + * grf regmap is available. + */ +static int rockchip_pll_wait_lock(struct rockchip_clk_pll *pll) +{ + struct regmap *grf = rockchip_clk_get_grf(); + unsigned int val; + int delay = 24000000, ret; + + while (delay > 0) { + ret = regmap_read(grf, pll->lock_offset, &val); + if (ret) { + pr_err("%s: failed to read pll lock status: %d\n", + __func__, ret); + return ret; + } + + if (val & BIT(pll->lock_shift)) + return 0; + delay--; + } + + pr_err("%s: timeout waiting for pll to lock\n", __func__); + return -ETIMEDOUT; +} + +/** + * Set pll mux when changing the pll rate. + * This makes sure to move the pll mux away from the actual pll before + * changing its rate and back to the original parent after the change. + */ +static int rockchip_pll_notifier_cb(struct notifier_block *nb, + unsigned long event, void *data) +{ + struct rockchip_clk_pll *pll = to_rockchip_clk_pll_nb(nb); + struct clk_mux *pll_mux = &pll->pll_mux; + const struct clk_ops *pll_mux_ops = pll->pll_mux_ops; + int cur_parent; + + switch (event) { + case PRE_RATE_CHANGE: + cur_parent = pll_mux_ops->get_parent(&pll_mux->hw); + if (cur_parent == PLL_MODE_NORM) { + pll_mux_ops->set_parent(&pll_mux->hw, PLL_MODE_SLOW); + pll->rate_change_remuxed = 1; + } + break; + case POST_RATE_CHANGE: + if (pll->rate_change_remuxed) { + pll_mux_ops->set_parent(&pll_mux->hw, PLL_MODE_NORM); + pll->rate_change_remuxed = 0; + } + break; + } + + return NOTIFY_OK; +} + +/** + * PLL used in RK3066, RK3188 and RK3288 + */ + +#define RK3066_PLL_RESET_DELAY(nr) ((nr * 500) / 24 + 1) + +#define RK3066_PLLCON(i) (i * 0x4) +#define RK3066_PLLCON0_OD_MASK 0xf +#define RK3066_PLLCON0_OD_SHIFT 0 +#define RK3066_PLLCON0_NR_MASK 0x3f +#define RK3066_PLLCON0_NR_SHIFT 8 +#define RK3066_PLLCON1_NF_MASK 0x1fff +#define RK3066_PLLCON1_NF_SHIFT 0 +#define RK3066_PLLCON2_BWADJ_MASK 0xfff +#define RK3066_PLLCON2_BWADJ_SHIFT 0 +#define RK3066_PLLCON3_RESET (1 << 5) +#define RK3066_PLLCON3_PWRDOWN (1 << 1) +#define RK3066_PLLCON3_BYPASS (1 << 0) + +static unsigned long rockchip_rk3066_pll_recalc_rate(struct clk_hw *hw, + unsigned long prate) +{ + struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw); + u64 nf, nr, no, rate64 = prate; + u32 pllcon; + + pllcon = readl_relaxed(pll->reg_base + RK3066_PLLCON(3)); + if (pllcon & RK3066_PLLCON3_BYPASS) { + pr_debug("%s: pll %s is bypassed\n", __func__, + __clk_get_name(hw->clk)); + return prate; + } + + pllcon = readl_relaxed(pll->reg_base + RK3066_PLLCON(1)); + nf = (pllcon >> RK3066_PLLCON1_NF_SHIFT) & RK3066_PLLCON1_NF_MASK; + + pllcon = readl_relaxed(pll->reg_base + RK3066_PLLCON(0)); + nr = (pllcon >> RK3066_PLLCON0_NR_SHIFT) & RK3066_PLLCON0_NR_MASK; + no = (pllcon >> RK3066_PLLCON0_OD_SHIFT) & RK3066_PLLCON0_OD_MASK; + + rate64 *= (nf + 1); + do_div(rate64, nr + 1); + do_div(rate64, no + 1); + + return (unsigned long)rate64; +} + +static int rockchip_rk3066_pll_set_rate(struct clk_hw *hw, unsigned long drate, + unsigned long prate) +{ + struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw); + const struct rockchip_pll_rate_table *rate; + unsigned long old_rate = rockchip_rk3066_pll_recalc_rate(hw, prate); + struct regmap *grf = rockchip_clk_get_grf(); + int ret; + + if (IS_ERR(grf)) { + pr_debug("%s: grf regmap not available, aborting rate change\n", + __func__); + return PTR_ERR(grf); + } + + pr_debug("%s: changing %s from %lu to %lu with a parent rate of %lu\n", + __func__, __clk_get_name(hw->clk), old_rate, drate, prate); + + /* Get required rate settings from table */ + rate = rockchip_get_pll_settings(pll, drate); + if (!rate) { + pr_err("%s: Invalid rate : %lu for pll clk %s\n", __func__, + drate, __clk_get_name(hw->clk)); + return -EINVAL; + } + + pr_debug("%s: rate settings for %lu (nr, no, nf): (%d, %d, %d)\n", + __func__, rate->rate, rate->nr, rate->no, rate->nf); + + /* enter reset mode */ + writel(HIWORD_UPDATE(RK3066_PLLCON3_RESET, RK3066_PLLCON3_RESET, 0), + pll->reg_base + RK3066_PLLCON(3)); + + /* update pll values */ + writel(HIWORD_UPDATE(rate->nr - 1, RK3066_PLLCON0_NR_MASK, + RK3066_PLLCON0_NR_SHIFT) | + HIWORD_UPDATE(rate->no - 1, RK3066_PLLCON0_OD_MASK, + RK3066_PLLCON0_OD_SHIFT), + pll->reg_base + RK3066_PLLCON(0)); + + writel_relaxed(HIWORD_UPDATE(rate->nf - 1, RK3066_PLLCON1_NF_MASK, + RK3066_PLLCON1_NF_SHIFT), + pll->reg_base + RK3066_PLLCON(1)); + writel_relaxed(HIWORD_UPDATE(rate->bwadj, RK3066_PLLCON2_BWADJ_MASK, + RK3066_PLLCON2_BWADJ_SHIFT), + pll->reg_base + RK3066_PLLCON(2)); + + /* leave reset and wait the reset_delay */ + writel(HIWORD_UPDATE(0, RK3066_PLLCON3_RESET, 0), + pll->reg_base + RK3066_PLLCON(3)); + udelay(RK3066_PLL_RESET_DELAY(rate->nr)); + + /* wait for the pll to lock */ + ret = rockchip_pll_wait_lock(pll); + if (ret) { + pr_warn("%s: pll did not lock, trying to restore old rate %lu\n", + __func__, old_rate); + rockchip_rk3066_pll_set_rate(hw, old_rate, prate); + } + + return ret; +} + +static int rockchip_rk3066_pll_enable(struct clk_hw *hw) +{ + struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw); + + writel(HIWORD_UPDATE(0, RK3066_PLLCON3_PWRDOWN, 0), + pll->reg_base + RK3066_PLLCON(3)); + + return 0; +} + +static void rockchip_rk3066_pll_disable(struct clk_hw *hw) +{ + struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw); + + writel(HIWORD_UPDATE(RK3066_PLLCON3_PWRDOWN, + RK3066_PLLCON3_PWRDOWN, 0), + pll->reg_base + RK3066_PLLCON(3)); +} + +static int rockchip_rk3066_pll_is_enabled(struct clk_hw *hw) +{ + struct rockchip_clk_pll *pll = to_rockchip_clk_pll(hw); + u32 pllcon = readl(pll->reg_base + RK3066_PLLCON(3)); + + return !(pllcon & RK3066_PLLCON3_PWRDOWN); +} + +static const struct clk_ops rockchip_rk3066_pll_clk_norate_ops = { + .recalc_rate = rockchip_rk3066_pll_recalc_rate, + .enable = rockchip_rk3066_pll_enable, + .disable = rockchip_rk3066_pll_disable, + .is_enabled = rockchip_rk3066_pll_is_enabled, +}; + +static const struct clk_ops rockchip_rk3066_pll_clk_ops = { + .recalc_rate = rockchip_rk3066_pll_recalc_rate, + .round_rate = rockchip_pll_round_rate, + .set_rate = rockchip_rk3066_pll_set_rate, + .enable = rockchip_rk3066_pll_enable, + .disable = rockchip_rk3066_pll_disable, + .is_enabled = rockchip_rk3066_pll_is_enabled, +}; + +/* + * Common registering of pll clocks + */ + +struct clk *rockchip_clk_register_pll(enum rockchip_pll_type pll_type, + const char *name, const char **parent_names, u8 num_parents, + void __iomem *base, int con_offset, int grf_lock_offset, + int lock_shift, int mode_offset, int mode_shift, + struct rockchip_pll_rate_table *rate_table, + spinlock_t *lock) +{ + const char *pll_parents[3]; + struct clk_init_data init; + struct rockchip_clk_pll *pll; + struct clk_mux *pll_mux; + struct clk *pll_clk, *mux_clk; + char pll_name[20]; + int ret; + + if (num_parents != 2) { + pr_err("%s: needs two parent clocks\n", __func__); + return ERR_PTR(-EINVAL); + } + + /* name the actual pll */ + snprintf(pll_name, sizeof(pll_name), "pll_%s", name); + + pll = kzalloc(sizeof(*pll), GFP_KERNEL); + if (!pll) + return ERR_PTR(-ENOMEM); + + init.name = pll_name; + + /* keep all plls untouched for now */ + init.flags = CLK_IGNORE_UNUSED; + + init.parent_names = &parent_names[0]; + init.num_parents = 1; + + if (rate_table) { + int len; + + /* find count of rates in rate_table */ + for (len = 0; rate_table[len].rate != 0; ) + len++; + + pll->rate_count = len; + pll->rate_table = kmemdup(rate_table, + pll->rate_count * + sizeof(struct rockchip_pll_rate_table), + GFP_KERNEL); + WARN(!pll->rate_table, + "%s: could not allocate rate table for %s\n", + __func__, name); + } + + switch (pll_type) { + case pll_rk3066: + if (!pll->rate_table) + init.ops = &rockchip_rk3066_pll_clk_norate_ops; + else + init.ops = &rockchip_rk3066_pll_clk_ops; + break; + default: + pr_warn("%s: Unknown pll type for pll clk %s\n", + __func__, name); + } + + pll->hw.init = &init; + pll->type = pll_type; + pll->reg_base = base + con_offset; + pll->lock_offset = grf_lock_offset; + pll->lock_shift = lock_shift; + pll->lock = lock; + pll->clk_nb.notifier_call = rockchip_pll_notifier_cb; + + pll_clk = clk_register(NULL, &pll->hw); + if (IS_ERR(pll_clk)) { + pr_err("%s: failed to register pll clock %s : %ld\n", + __func__, name, PTR_ERR(pll_clk)); + mux_clk = pll_clk; + goto err_pll; + } + + ret = clk_notifier_register(pll_clk, &pll->clk_nb); + if (ret) { + pr_err("%s: failed to register clock notifier for %s : %d\n", + __func__, name, ret); + mux_clk = ERR_PTR(ret); + goto err_pll_notifier; + } + + /* create the mux on top of the real pll */ + pll->pll_mux_ops = &clk_mux_ops; + pll_mux = &pll->pll_mux; + + /* the actual muxing is xin24m, pll-output, xin32k */ + pll_parents[0] = parent_names[0]; + pll_parents[1] = pll_name; + pll_parents[2] = parent_names[1]; + + init.name = name; + init.flags = CLK_SET_RATE_PARENT; + init.ops = pll->pll_mux_ops; + init.parent_names = pll_parents; + init.num_parents = ARRAY_SIZE(pll_parents); + + pll_mux->reg = base + mode_offset; + pll_mux->shift = mode_shift; + pll_mux->mask = PLL_MODE_MASK; + pll_mux->flags = 0; + pll_mux->lock = lock; + pll_mux->hw.init = &init; + + if (pll_type == pll_rk3066) + pll_mux->flags |= CLK_MUX_HIWORD_MASK; + + mux_clk = clk_register(NULL, &pll_mux->hw); + if (IS_ERR(mux_clk)) + goto err_mux; + + return mux_clk; + +err_mux: + ret = clk_notifier_unregister(pll_clk, &pll->clk_nb); + if (ret) { + pr_err("%s: could not unregister clock notifier in error path : %d\n", + __func__, ret); + return mux_clk; + } +err_pll_notifier: + clk_unregister(pll_clk); +err_pll: + kfree(pll); + return mux_clk; +} diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c new file mode 100644 index 000000000000..a83a6d8d0fb6 --- /dev/null +++ b/drivers/clk/rockchip/clk-rk3188.c @@ -0,0 +1,672 @@ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <dt-bindings/clock/rk3188-cru-common.h> +#include "clk.h" + +#define RK3188_GRF_SOC_STATUS 0xac + +enum rk3188_plls { + apll, cpll, dpll, gpll, +}; + +struct rockchip_pll_rate_table rk3188_pll_rates[] = { + RK3066_PLL_RATE(2208000000, 1, 92, 1), + RK3066_PLL_RATE(2184000000, 1, 91, 1), + RK3066_PLL_RATE(2160000000, 1, 90, 1), + RK3066_PLL_RATE(2136000000, 1, 89, 1), + RK3066_PLL_RATE(2112000000, 1, 88, 1), + RK3066_PLL_RATE(2088000000, 1, 87, 1), + RK3066_PLL_RATE(2064000000, 1, 86, 1), + RK3066_PLL_RATE(2040000000, 1, 85, 1), + RK3066_PLL_RATE(2016000000, 1, 84, 1), + RK3066_PLL_RATE(1992000000, 1, 83, 1), + RK3066_PLL_RATE(1968000000, 1, 82, 1), + RK3066_PLL_RATE(1944000000, 1, 81, 1), + RK3066_PLL_RATE(1920000000, 1, 80, 1), + RK3066_PLL_RATE(1896000000, 1, 79, 1), + RK3066_PLL_RATE(1872000000, 1, 78, 1), + RK3066_PLL_RATE(1848000000, 1, 77, 1), + RK3066_PLL_RATE(1824000000, 1, 76, 1), + RK3066_PLL_RATE(1800000000, 1, 75, 1), + RK3066_PLL_RATE(1776000000, 1, 74, 1), + RK3066_PLL_RATE(1752000000, 1, 73, 1), + RK3066_PLL_RATE(1728000000, 1, 72, 1), + RK3066_PLL_RATE(1704000000, 1, 71, 1), + RK3066_PLL_RATE(1680000000, 1, 70, 1), + RK3066_PLL_RATE(1656000000, 1, 69, 1), + RK3066_PLL_RATE(1632000000, 1, 68, 1), + RK3066_PLL_RATE(1608000000, 1, 67, 1), + RK3066_PLL_RATE(1560000000, 1, 65, 1), + RK3066_PLL_RATE(1512000000, 1, 63, 1), + RK3066_PLL_RATE(1488000000, 1, 62, 1), + RK3066_PLL_RATE(1464000000, 1, 61, 1), + RK3066_PLL_RATE(1440000000, 1, 60, 1), + RK3066_PLL_RATE(1416000000, 1, 59, 1), + RK3066_PLL_RATE(1392000000, 1, 58, 1), + RK3066_PLL_RATE(1368000000, 1, 57, 1), + RK3066_PLL_RATE(1344000000, 1, 56, 1), + RK3066_PLL_RATE(1320000000, 1, 55, 1), + RK3066_PLL_RATE(1296000000, 1, 54, 1), + RK3066_PLL_RATE(1272000000, 1, 53, 1), + RK3066_PLL_RATE(1248000000, 1, 52, 1), + RK3066_PLL_RATE(1224000000, 1, 51, 1), + RK3066_PLL_RATE(1200000000, 1, 50, 1), + RK3066_PLL_RATE(1188000000, 2, 99, 1), + RK3066_PLL_RATE(1176000000, 1, 49, 1), + RK3066_PLL_RATE(1128000000, 1, 47, 1), + RK3066_PLL_RATE(1104000000, 1, 46, 1), + RK3066_PLL_RATE(1008000000, 1, 84, 2), + RK3066_PLL_RATE( 912000000, 1, 76, 2), + RK3066_PLL_RATE( 891000000, 8, 594, 2), + RK3066_PLL_RATE( 888000000, 1, 74, 2), + RK3066_PLL_RATE( 816000000, 1, 68, 2), + RK3066_PLL_RATE( 798000000, 2, 133, 2), + RK3066_PLL_RATE( 792000000, 1, 66, 2), + RK3066_PLL_RATE( 768000000, 1, 64, 2), + RK3066_PLL_RATE( 742500000, 8, 495, 2), + RK3066_PLL_RATE( 696000000, 1, 58, 2), + RK3066_PLL_RATE( 600000000, 1, 50, 2), + RK3066_PLL_RATE( 594000000, 2, 198, 4), + RK3066_PLL_RATE( 552000000, 1, 46, 2), + RK3066_PLL_RATE( 504000000, 1, 84, 4), + RK3066_PLL_RATE( 456000000, 1, 76, 4), + RK3066_PLL_RATE( 408000000, 1, 68, 4), + RK3066_PLL_RATE( 384000000, 2, 128, 4), + RK3066_PLL_RATE( 360000000, 1, 60, 4), + RK3066_PLL_RATE( 312000000, 1, 52, 4), + RK3066_PLL_RATE( 300000000, 1, 50, 4), + RK3066_PLL_RATE( 297000000, 2, 198, 8), + RK3066_PLL_RATE( 252000000, 1, 84, 8), + RK3066_PLL_RATE( 216000000, 1, 72, 8), + RK3066_PLL_RATE( 148500000, 2, 99, 8), + RK3066_PLL_RATE( 126000000, 1, 84, 16), + RK3066_PLL_RATE( 48000000, 1, 64, 32), + { /* sentinel */ }, +}; + +PNAME(mux_pll_p) = { "xin24m", "xin32k" }; +PNAME(mux_armclk_p) = { "apll", "gpll_armclk" }; +PNAME(mux_ddrphy_p) = { "dpll", "gpll_ddr" }; +PNAME(mux_pll_src_gpll_cpll_p) = { "gpll", "cpll" }; +PNAME(mux_pll_src_cpll_gpll_p) = { "cpll", "gpll" }; +PNAME(mux_aclk_cpu_p) = { "apll", "gpll" }; +PNAME(mux_sclk_cif0_p) = { "cif0_pre", "xin24m" }; +PNAME(mux_sclk_i2s0_p) = { "i2s0_pre", "i2s0_frac", "xin12m" }; +PNAME(mux_sclk_spdif_p) = { "spdif_src", "spdif_frac", "xin12m" }; +PNAME(mux_sclk_uart0_p) = { "uart0_pre", "uart0_frac", "xin24m" }; +PNAME(mux_sclk_uart1_p) = { "uart1_pre", "uart1_frac", "xin24m" }; +PNAME(mux_sclk_uart2_p) = { "uart2_pre", "uart2_frac", "xin24m" }; +PNAME(mux_sclk_uart3_p) = { "uart3_pre", "uart3_frac", "xin24m" }; +PNAME(mux_sclk_hsadc_p) = { "hsadc_src", "hsadc_frac", "ext_hsadc" }; +PNAME(mux_mac_p) = { "gpll", "dpll" }; +PNAME(mux_sclk_macref_p) = { "mac_src", "ext_rmii" }; + +static struct rockchip_pll_clock rk3188_pll_clks[] __initdata = { + [apll] = PLL(pll_rk3066, PLL_APLL, "apll", mux_pll_p, 0, RK2928_PLL_CON(0), + RK2928_MODE_CON, 0, 6, rk3188_pll_rates), + [dpll] = PLL(pll_rk3066, PLL_DPLL, "dpll", mux_pll_p, 0, RK2928_PLL_CON(4), + RK2928_MODE_CON, 4, 5, NULL), + [cpll] = PLL(pll_rk3066, PLL_CPLL, "cpll", mux_pll_p, 0, RK2928_PLL_CON(8), + RK2928_MODE_CON, 8, 7, rk3188_pll_rates), + [gpll] = PLL(pll_rk3066, PLL_GPLL, "gpll", mux_pll_p, 0, RK2928_PLL_CON(12), + RK2928_MODE_CON, 12, 8, rk3188_pll_rates), +}; + +#define MFLAGS CLK_MUX_HIWORD_MASK +#define DFLAGS CLK_DIVIDER_HIWORD_MASK +#define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE) + +/* 2 ^ (val + 1) */ +static struct clk_div_table div_core_peri_t[] = { + { .val = 0, .div = 2 }, + { .val = 1, .div = 4 }, + { .val = 2, .div = 8 }, + { .val = 3, .div = 16 }, + { /* sentinel */ }, +}; + +static struct rockchip_clk_branch common_clk_branches[] __initdata = { + /* + * Clock-Architecture Diagram 2 + */ + + GATE(0, "gpll_armclk", "gpll", 0, RK2928_CLKGATE_CON(0), 1, GFLAGS), + + /* these two are set by the cpuclk and should not be changed */ + COMPOSITE_NOMUX_DIVTBL(CORE_PERI, "core_peri", "armclk", 0, + RK2928_CLKSEL_CON(0), 6, 2, DFLAGS | CLK_DIVIDER_READ_ONLY, + div_core_peri_t, RK2928_CLKGATE_CON(0), 0, GFLAGS), + + COMPOSITE(0, "aclk_vepu", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(32), 7, 1, MFLAGS, 0, 5, DFLAGS, + RK2928_CLKGATE_CON(3), 9, GFLAGS), + GATE(0, "hclk_vepu", "aclk_vepu", 0, + RK2928_CLKGATE_CON(3), 10, GFLAGS), + COMPOSITE(0, "aclk_vdpu", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(32), 15, 1, MFLAGS, 8, 5, DFLAGS, + RK2928_CLKGATE_CON(3), 11, GFLAGS), + GATE(0, "hclk_vdpu", "aclk_vdpu", 0, + RK2928_CLKGATE_CON(3), 12, GFLAGS), + + GATE(0, "gpll_ddr", "gpll", 0, + RK2928_CLKGATE_CON(1), 7, GFLAGS), + COMPOSITE(0, "ddrphy", mux_ddrphy_p, 0, + RK2928_CLKSEL_CON(26), 8, 1, MFLAGS, 0, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO, + RK2928_CLKGATE_CON(0), 2, GFLAGS), + + GATE(0, "aclk_cpu", "aclk_cpu_pre", 0, + RK2928_CLKGATE_CON(0), 3, GFLAGS), + + DIV(0, "pclk_cpu_pre", "aclk_cpu_pre", 0, + RK2928_CLKSEL_CON(1), 12, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO), + GATE(0, "atclk_cpu", "pclk_cpu_pre", 0, + RK2928_CLKGATE_CON(0), 6, GFLAGS), + GATE(0, "pclk_cpu", "pclk_cpu_pre", 0, + RK2928_CLKGATE_CON(0), 5, GFLAGS), + DIV(0, "hclk_cpu_pre", "aclk_cpu_pre", 0, + RK2928_CLKSEL_CON(1), 8, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO), + COMPOSITE_NOMUX(0, "hclk_ahb2apb", "hclk_cpu_pre", 0, + RK2928_CLKSEL_CON(1), 14, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO, + RK2928_CLKGATE_CON(4), 9, GFLAGS), + GATE(0, "hclk_cpu", "hclk_cpu_pre", 0, + RK2928_CLKGATE_CON(0), 4, GFLAGS), + + COMPOSITE(0, "aclk_lcdc0_pre", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(31), 7, 1, MFLAGS, 0, 5, DFLAGS, + RK2928_CLKGATE_CON(3), 0, GFLAGS), + COMPOSITE(0, "aclk_lcdc1_pre", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(31), 15, 1, MFLAGS, 8, 5, DFLAGS, + RK2928_CLKGATE_CON(1), 4, GFLAGS), + + GATE(0, "aclk_peri", "aclk_peri_pre", 0, + RK2928_CLKGATE_CON(2), 1, GFLAGS), + COMPOSITE_NOMUX(0, "hclk_peri", "aclk_peri_pre", 0, + RK2928_CLKSEL_CON(10), 8, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO, + RK2928_CLKGATE_CON(2), 2, GFLAGS), + COMPOSITE_NOMUX(0, "pclk_peri", "aclk_peri_pre", 0, + RK2928_CLKSEL_CON(10), 12, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO, + RK2928_CLKGATE_CON(2), 3, GFLAGS), + + MUX(0, "cif_src", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(29), 0, 1, MFLAGS), + COMPOSITE_NOMUX(0, "cif0_pre", "cif_src", 0, + RK2928_CLKSEL_CON(29), 1, 5, DFLAGS, + RK2928_CLKGATE_CON(3), 7, GFLAGS), + MUX(SCLK_CIF0, "sclk_cif0", mux_sclk_cif0_p, 0, + RK2928_CLKSEL_CON(29), 7, 1, MFLAGS), + + GATE(0, "pclkin_cif0", "ext_cif0", 0, + RK2928_CLKGATE_CON(3), 3, GFLAGS), + + /* + * the 480m are generated inside the usb block from these clocks, + * but they are also a source for the hsicphy clock. + */ + GATE(SCLK_OTGPHY0, "sclk_otgphy0", "usb480m", 0, + RK2928_CLKGATE_CON(1), 5, GFLAGS), + GATE(SCLK_OTGPHY1, "sclk_otgphy1", "usb480m", 0, + RK2928_CLKGATE_CON(1), 6, GFLAGS), + + COMPOSITE(0, "mac_src", mux_mac_p, 0, + RK2928_CLKSEL_CON(21), 0, 1, MFLAGS, 8, 5, DFLAGS, + RK2928_CLKGATE_CON(2), 5, GFLAGS), + MUX(SCLK_MAC, "sclk_macref", mux_sclk_macref_p, CLK_SET_RATE_PARENT, + RK2928_CLKSEL_CON(21), 4, 1, MFLAGS), + GATE(0, "sclk_mac_lbtest", "sclk_macref", + RK2928_CLKGATE_CON(2), 12, 0, GFLAGS), + + COMPOSITE(0, "hsadc_src", mux_pll_src_gpll_cpll_p, 0, + RK2928_CLKSEL_CON(22), 0, 1, MFLAGS, 8, 8, DFLAGS, + RK2928_CLKGATE_CON(2), 6, GFLAGS), + COMPOSITE_FRAC(0, "hsadc_frac", "hsadc_src", + RK2928_CLKSEL_CON(23), 0, + RK2928_CLKGATE_CON(2), 7, 0, GFLAGS), + MUX(SCLK_HSADC, "sclk_hsadc", mux_sclk_hsadc_p, 0, + RK2928_CLKSEL_CON(22), 4, 2, MFLAGS), + + COMPOSITE_NOMUX(SCLK_SARADC, "sclk_saradc", "xin24m", 0, + RK2928_CLKSEL_CON(24), 8, 8, DFLAGS, + RK2928_CLKGATE_CON(2), 8, GFLAGS), + + /* + * Clock-Architecture Diagram 4 + */ + + GATE(SCLK_SMC, "sclk_smc", "hclk_peri", + RK2928_CLKGATE_CON(2), 4, 0, GFLAGS), + + COMPOSITE_NOMUX(SCLK_SPI0, "sclk_spi0", "pclk_peri", 0, + RK2928_CLKSEL_CON(25), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(2), 9, GFLAGS), + COMPOSITE_NOMUX(SCLK_SPI1, "sclk_spi1", "pclk_peri", 0, + RK2928_CLKSEL_CON(25), 8, 7, DFLAGS, + RK2928_CLKGATE_CON(2), 10, GFLAGS), + + COMPOSITE_NOMUX(SCLK_SDMMC, "sclk_sdmmc", "hclk_peri", 0, + RK2928_CLKSEL_CON(11), 0, 6, DFLAGS, + RK2928_CLKGATE_CON(2), 11, GFLAGS), + COMPOSITE_NOMUX(SCLK_SDIO, "sclk_sdio", "hclk_peri", 0, + RK2928_CLKSEL_CON(12), 0, 6, DFLAGS, + RK2928_CLKGATE_CON(2), 13, GFLAGS), + COMPOSITE_NOMUX(SCLK_EMMC, "sclk_emmc", "hclk_peri", 0, + RK2928_CLKSEL_CON(12), 8, 6, DFLAGS, + RK2928_CLKGATE_CON(2), 14, GFLAGS), + + MUX(0, "uart_src", mux_pll_src_gpll_cpll_p, 0, + RK2928_CLKSEL_CON(12), 15, 1, MFLAGS), + COMPOSITE_NOMUX(0, "uart0_pre", "uart_src", 0, + RK2928_CLKSEL_CON(13), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(1), 8, GFLAGS), + COMPOSITE_FRAC(0, "uart0_frac", "uart0_pre", 0, + RK2928_CLKSEL_CON(17), 0, + RK2928_CLKGATE_CON(1), 9, GFLAGS), + MUX(SCLK_UART0, "sclk_uart0", mux_sclk_uart0_p, 0, + RK2928_CLKSEL_CON(13), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "uart1_pre", "uart_src", 0, + RK2928_CLKSEL_CON(14), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(1), 10, GFLAGS), + COMPOSITE_FRAC(0, "uart1_frac", "uart1_pre", 0, + RK2928_CLKSEL_CON(18), 0, + RK2928_CLKGATE_CON(1), 11, GFLAGS), + MUX(SCLK_UART1, "sclk_uart1", mux_sclk_uart1_p, 0, + RK2928_CLKSEL_CON(14), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "uart2_pre", "uart_src", 0, + RK2928_CLKSEL_CON(15), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(1), 12, GFLAGS), + COMPOSITE_FRAC(0, "uart2_frac", "uart2_pre", 0, + RK2928_CLKSEL_CON(19), 0, + RK2928_CLKGATE_CON(1), 13, GFLAGS), + MUX(SCLK_UART2, "sclk_uart2", mux_sclk_uart2_p, 0, + RK2928_CLKSEL_CON(15), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "uart3_pre", "uart_src", 0, + RK2928_CLKSEL_CON(16), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(1), 14, GFLAGS), + COMPOSITE_FRAC(0, "uart3_frac", "uart3_pre", 0, + RK2928_CLKSEL_CON(20), 0, + RK2928_CLKGATE_CON(1), 15, GFLAGS), + MUX(SCLK_UART3, "sclk_uart3", mux_sclk_uart3_p, 0, + RK2928_CLKSEL_CON(16), 8, 2, MFLAGS), + + GATE(SCLK_JTAG, "jtag", "ext_jtag", 0, RK2928_CLKGATE_CON(1), 3, GFLAGS), + + GATE(SCLK_TIMER0, "timer0", "xin24m", 0, RK2928_CLKGATE_CON(1), 0, GFLAGS), + GATE(SCLK_TIMER1, "timer1", "xin24m", 0, RK2928_CLKGATE_CON(1), 1, GFLAGS), + + /* clk_core_pre gates */ + GATE(0, "core_dbg", "armclk", 0, RK2928_CLKGATE_CON(9), 0, GFLAGS), + + /* aclk_cpu gates */ + GATE(ACLK_DMA1, "aclk_dma1", "aclk_cpu", 0, RK2928_CLKGATE_CON(5), 0, GFLAGS), + GATE(0, "aclk_intmem", "aclk_cpu", 0, RK2928_CLKGATE_CON(4), 12, GFLAGS), + GATE(0, "aclk_strc_sys", "aclk_cpu", 0, RK2928_CLKGATE_CON(4), 10, GFLAGS), + + /* hclk_cpu gates */ + GATE(HCLK_ROM, "hclk_rom", "hclk_cpu", 0, RK2928_CLKGATE_CON(5), 6, GFLAGS), + GATE(HCLK_I2S0, "hclk_i2s0", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 2, GFLAGS), + GATE(HCLK_SPDIF, "hclk_spdif", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 1, GFLAGS), + GATE(0, "hclk_cpubus", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 8, GFLAGS), + /* hclk_ahb2apb is part of a clk branch */ + GATE(0, "hclk_vio_bus", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 12, GFLAGS), + GATE(HCLK_LCDC0, "hclk_lcdc0", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 1, GFLAGS), + GATE(HCLK_LCDC1, "hclk_lcdc1", "aclk_cpu", 0, RK2928_CLKGATE_CON(6), 2, GFLAGS), + GATE(HCLK_CIF0, "hclk_cif0", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 4, GFLAGS), + GATE(HCLK_IPP, "hclk_ipp", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 9, GFLAGS), + GATE(HCLK_RGA, "hclk_rga", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 10, GFLAGS), + + /* hclk_peri gates */ + GATE(0, "hclk_peri_axi_matrix", "hclk_peri", 0, RK2928_CLKGATE_CON(4), 0, GFLAGS), + GATE(0, "hclk_peri_ahb_arbi", "hclk_peri", 0, RK2928_CLKGATE_CON(4), 6, GFLAGS), + GATE(0, "hclk_emem_peri", "hclk_peri", 0, RK2928_CLKGATE_CON(4), 7, GFLAGS), + GATE(HCLK_EMAC, "hclk_emac", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 0, GFLAGS), + GATE(HCLK_NANDC0, "hclk_nandc0", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 9, GFLAGS), + GATE(0, "hclk_usb_peri", "hclk_peri", 0, RK2928_CLKGATE_CON(4), 5, GFLAGS), + GATE(HCLK_OTG0, "hclk_usbotg0", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 13, GFLAGS), + GATE(HCLK_HSADC, "hclk_hsadc", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 5, GFLAGS), + GATE(HCLK_PIDF, "hclk_pidfilter", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 6, GFLAGS), + GATE(HCLK_SDMMC, "hclk_sdmmc", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 10, GFLAGS), + GATE(HCLK_SDIO, "hclk_sdio", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 11, GFLAGS), + GATE(HCLK_EMMC, "hclk_emmc", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 12, GFLAGS), + + /* aclk_lcdc0_pre gates */ + GATE(0, "aclk_vio0", "aclk_lcdc0_pre", 0, RK2928_CLKGATE_CON(6), 13, GFLAGS), + GATE(ACLK_LCDC0, "aclk_lcdc0", "aclk_vio0", 0, RK2928_CLKGATE_CON(6), 0, GFLAGS), + GATE(ACLK_CIF0, "aclk_cif0", "aclk_vio0", 0, RK2928_CLKGATE_CON(6), 5, GFLAGS), + GATE(ACLK_IPP, "aclk_ipp", "aclk_vio0", 0, RK2928_CLKGATE_CON(6), 8, GFLAGS), + + /* aclk_lcdc1_pre gates */ + GATE(0, "aclk_vio1", "aclk_lcdc1_pre", 0, RK2928_CLKGATE_CON(9), 5, GFLAGS), + GATE(ACLK_LCDC1, "aclk_lcdc1", "aclk_vio1", 0, RK2928_CLKGATE_CON(6), 3, GFLAGS), + GATE(ACLK_RGA, "aclk_rga", "aclk_vio1", 0, RK2928_CLKGATE_CON(6), 11, GFLAGS), + + /* atclk_cpu gates */ + GATE(0, "atclk", "atclk_cpu", 0, RK2928_CLKGATE_CON(9), 3, GFLAGS), + GATE(0, "trace", "atclk_cpu", 0, RK2928_CLKGATE_CON(9), 2, GFLAGS), + + /* pclk_cpu gates */ + GATE(PCLK_PWM01, "pclk_pwm01", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 10, GFLAGS), + GATE(PCLK_TIMER0, "pclk_timer0", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 7, GFLAGS), + GATE(PCLK_I2C0, "pclk_i2c0", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 4, GFLAGS), + GATE(PCLK_I2C1, "pclk_i2c1", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 5, GFLAGS), + GATE(PCLK_GPIO0, "pclk_gpio0", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 9, GFLAGS), + GATE(PCLK_GPIO1, "pclk_gpio1", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 10, GFLAGS), + GATE(PCLK_GPIO2, "pclk_gpio2", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 11, GFLAGS), + GATE(PCLK_EFUSE, "pclk_efuse", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 2, GFLAGS), + GATE(PCLK_TZPC, "pclk_tzpc", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 3, GFLAGS), + GATE(0, "pclk_ddrupctl", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 7, GFLAGS), + GATE(0, "pclk_ddrpubl", "pclk_cpu", 0, RK2928_CLKGATE_CON(9), 6, GFLAGS), + GATE(0, "pclk_dbg", "pclk_cpu", 0, RK2928_CLKGATE_CON(9), 1, GFLAGS), + GATE(PCLK_GRF, "pclk_grf", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 4, GFLAGS), + GATE(PCLK_PMU, "pclk_pmu", "pclk_cpu", 0, RK2928_CLKGATE_CON(5), 5, GFLAGS), + + /* aclk_peri */ + GATE(ACLK_DMA2, "aclk_dma2", "aclk_peri", 0, RK2928_CLKGATE_CON(5), 1, GFLAGS), + GATE(ACLK_SMC, "aclk_smc", "aclk_peri", 0, RK2928_CLKGATE_CON(5), 8, GFLAGS), + GATE(0, "aclk_peri_niu", "aclk_peri", 0, RK2928_CLKGATE_CON(4), 4, GFLAGS), + GATE(0, "aclk_cpu_peri", "aclk_peri", 0, RK2928_CLKGATE_CON(4), 2, GFLAGS), + GATE(0, "aclk_peri_axi_matrix", "aclk_peri", 0, RK2928_CLKGATE_CON(4), 3, GFLAGS), + + /* pclk_peri gates */ + GATE(0, "pclk_peri_axi_matrix", "pclk_peri", 0, RK2928_CLKGATE_CON(4), 1, GFLAGS), + GATE(PCLK_PWM23, "pclk_pwm23", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 11, GFLAGS), + GATE(PCLK_WDT, "pclk_wdt", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 15, GFLAGS), + GATE(PCLK_SPI0, "pclk_spi0", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 12, GFLAGS), + GATE(PCLK_SPI1, "pclk_spi1", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 13, GFLAGS), + GATE(PCLK_UART2, "pclk_uart2", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 2, GFLAGS), + GATE(PCLK_UART3, "pclk_uart3", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 3, GFLAGS), + GATE(PCLK_I2C2, "pclk_i2c2", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 6, GFLAGS), + GATE(PCLK_I2C3, "pclk_i2c3", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 7, GFLAGS), + GATE(PCLK_I2C4, "pclk_i2c4", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 8, GFLAGS), + GATE(PCLK_GPIO3, "pclk_gpio3", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 12, GFLAGS), + GATE(PCLK_SARADC, "pclk_saradc", "pclk_peri", 0, RK2928_CLKGATE_CON(7), 14, GFLAGS), +}; + +PNAME(mux_rk3066_lcdc0_p) = { "dclk_lcdc0_src", "xin27m" }; +PNAME(mux_rk3066_lcdc1_p) = { "dclk_lcdc1_src", "xin27m" }; +PNAME(mux_sclk_cif1_p) = { "cif1_pre", "xin24m" }; +PNAME(mux_sclk_i2s1_p) = { "i2s1_pre", "i2s1_frac", "xin12m" }; +PNAME(mux_sclk_i2s2_p) = { "i2s2_pre", "i2s2_frac", "xin12m" }; + +static struct clk_div_table div_aclk_cpu_t[] = { + { .val = 0, .div = 1 }, + { .val = 1, .div = 2 }, + { .val = 2, .div = 3 }, + { .val = 3, .div = 4 }, + { .val = 4, .div = 8 }, + { /* sentinel */ }, +}; + +static struct rockchip_clk_branch rk3066a_clk_branches[] __initdata = { + COMPOSITE_NOGATE(0, "armclk", mux_armclk_p, 0, + RK2928_CLKSEL_CON(0), 8, 1, MFLAGS, 0, 5, DFLAGS), + DIVTBL(0, "aclk_cpu_pre", "armclk", 0, + RK2928_CLKSEL_CON(1), 0, 3, DFLAGS, div_aclk_cpu_t), + + GATE(CORE_L2C, "core_l2c", "aclk_cpu", 0, + RK2928_CLKGATE_CON(9), 4, GFLAGS), + + COMPOSITE(0, "aclk_peri_pre", mux_pll_src_gpll_cpll_p, 0, + RK2928_CLKSEL_CON(10), 15, 1, MFLAGS, 0, 5, DFLAGS, + RK2928_CLKGATE_CON(2), 0, GFLAGS), + + COMPOSITE(0, "dclk_lcdc0_src", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(27), 0, 1, MFLAGS, 8, 8, DFLAGS, + RK2928_CLKGATE_CON(3), 1, GFLAGS), + MUX(DCLK_LCDC0, "dclk_lcdc0", mux_rk3066_lcdc0_p, 0, + RK2928_CLKSEL_CON(27), 4, 1, MFLAGS), + COMPOSITE(0, "dclk_lcdc1_src", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(28), 0, 1, MFLAGS, 8, 8, DFLAGS, + RK2928_CLKGATE_CON(3), 2, GFLAGS), + MUX(DCLK_LCDC1, "dclk_lcdc1", mux_rk3066_lcdc1_p, 0, + RK2928_CLKSEL_CON(28), 4, 1, MFLAGS), + + COMPOSITE_NOMUX(0, "cif1_pre", "cif_src", 0, + RK2928_CLKSEL_CON(29), 8, 5, DFLAGS, + RK2928_CLKGATE_CON(3), 8, GFLAGS), + MUX(SCLK_CIF1, "sclk_cif1", mux_sclk_cif1_p, 0, + RK2928_CLKSEL_CON(29), 15, 1, MFLAGS), + + GATE(0, "pclkin_cif1", "ext_cif1", 0, + RK2928_CLKGATE_CON(3), 4, GFLAGS), + + COMPOSITE(0, "aclk_gpu_src", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(33), 8, 1, MFLAGS, 0, 5, DFLAGS, + RK2928_CLKGATE_CON(3), 13, GFLAGS), + GATE(ACLK_GPU, "aclk_gpu", "aclk_gpu_src", 0, + RK2928_CLKGATE_CON(5), 15, GFLAGS), + + GATE(SCLK_TIMER2, "timer2", "xin24m", 0, + RK2928_CLKGATE_CON(3), 2, GFLAGS), + + COMPOSITE_NOMUX(0, "sclk_tsadc", "xin24m", 0, + RK2928_CLKSEL_CON(34), 0, 16, DFLAGS, + RK2928_CLKGATE_CON(2), 15, GFLAGS), + + MUX(0, "i2s_src", mux_pll_src_gpll_cpll_p, 0, + RK2928_CLKSEL_CON(2), 15, 1, MFLAGS), + COMPOSITE_NOMUX(0, "i2s0_pre", "i2s_src", 0, + RK2928_CLKSEL_CON(2), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(0), 7, GFLAGS), + COMPOSITE_FRAC(0, "i2s0_frac", "i2s0_pre", 0, + RK2928_CLKSEL_CON(6), 0, + RK2928_CLKGATE_CON(0), 8, GFLAGS), + MUX(SCLK_I2S0, "sclk_i2s0", mux_sclk_i2s0_p, 0, + RK2928_CLKSEL_CON(2), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "i2s1_pre", "i2s_src", 0, + RK2928_CLKSEL_CON(3), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(0), 9, GFLAGS), + COMPOSITE_FRAC(0, "i2s1_frac", "i2s1_pre", 0, + RK2928_CLKSEL_CON(7), 0, + RK2928_CLKGATE_CON(0), 10, GFLAGS), + MUX(SCLK_I2S1, "sclk_i2s1", mux_sclk_i2s1_p, 0, + RK2928_CLKSEL_CON(3), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "i2s2_pre", "i2s_src", 0, + RK2928_CLKSEL_CON(4), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(0), 11, GFLAGS), + COMPOSITE_FRAC(0, "i2s2_frac", "i2s2_pre", 0, + RK2928_CLKSEL_CON(8), 0, + RK2928_CLKGATE_CON(0), 12, GFLAGS), + MUX(SCLK_I2S2, "sclk_i2s2", mux_sclk_i2s2_p, 0, + RK2928_CLKSEL_CON(4), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "spdif_pre", "i2s_src", 0, + RK2928_CLKSEL_CON(5), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(0), 13, GFLAGS), + COMPOSITE_FRAC(0, "spdif_frac", "spdif_pll", 0, + RK2928_CLKSEL_CON(9), 0, + RK2928_CLKGATE_CON(0), 14, GFLAGS), + MUX(SCLK_SPDIF, "sclk_spdif", mux_sclk_spdif_p, 0, + RK2928_CLKSEL_CON(5), 8, 2, MFLAGS), + + GATE(HCLK_I2S1, "hclk_i2s1", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 3, GFLAGS), + GATE(HCLK_I2S2, "hclk_i2s2", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 4, GFLAGS), + GATE(0, "hclk_cif1", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 6, GFLAGS), + GATE(0, "hclk_hdmi", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 14, GFLAGS), + + GATE(HCLK_OTG1, "hclk_usbotg1", "hclk_peri", 0, RK2928_CLKGATE_CON(5), 14, GFLAGS), + + GATE(0, "aclk_cif1", "aclk_vio1", 0, RK2928_CLKGATE_CON(6), 7, GFLAGS), + + GATE(PCLK_TIMER1, "pclk_timer1", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 8, GFLAGS), + GATE(PCLK_TIMER2, "pclk_timer2", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 9, GFLAGS), + GATE(PCLK_GPIO6, "pclk_gpio6", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 15, GFLAGS), + GATE(PCLK_UART0, "pclk_uart0", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 0, GFLAGS), + GATE(PCLK_UART1, "pclk_uart1", "pclk_cpu", 0, RK2928_CLKGATE_CON(8), 1, GFLAGS), + + GATE(PCLK_GPIO4, "pclk_gpio4", "pclk_peri", 0, RK2928_CLKGATE_CON(8), 13, GFLAGS), + GATE(PCLK_TSADC, "pclk_tsadc", "pclk_peri", 0, RK2928_CLKGATE_CON(4), 13, GFLAGS), +}; + +static struct clk_div_table div_rk3188_aclk_core_t[] = { + { .val = 0, .div = 1 }, + { .val = 1, .div = 2 }, + { .val = 2, .div = 3 }, + { .val = 3, .div = 4 }, + { .val = 4, .div = 8 }, + { /* sentinel */ }, +}; + +PNAME(mux_hsicphy_p) = { "sclk_otgphy0", "sclk_otgphy1", + "gpll", "cpll" }; + +static struct rockchip_clk_branch rk3188_clk_branches[] __initdata = { + COMPOSITE_NOGATE(0, "armclk", mux_armclk_p, 0, + RK2928_CLKSEL_CON(0), 8, 1, MFLAGS, 9, 5, DFLAGS), + COMPOSITE_NOMUX_DIVTBL(0, "aclk_core", "armclk", 0, + RK2928_CLKSEL_CON(1), 3, 3, DFLAGS | CLK_DIVIDER_READ_ONLY, + div_rk3188_aclk_core_t, RK2928_CLKGATE_CON(0), 7, GFLAGS), + + /* do not source aclk_cpu_pre from the apll, to keep complexity down */ + COMPOSITE_NOGATE(0, "aclk_cpu_pre", mux_aclk_cpu_p, CLK_SET_RATE_NO_REPARENT, + RK2928_CLKSEL_CON(0), 5, 1, MFLAGS, 0, 5, DFLAGS), + + GATE(CORE_L2C, "core_l2c", "armclk", 0, + RK2928_CLKGATE_CON(9), 4, GFLAGS), + + COMPOSITE(0, "aclk_peri_pre", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(10), 15, 1, MFLAGS, 0, 5, DFLAGS, + RK2928_CLKGATE_CON(2), 0, GFLAGS), + + COMPOSITE(DCLK_LCDC0, "dclk_lcdc0", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(27), 0, 1, MFLAGS, 8, 8, DFLAGS, + RK2928_CLKGATE_CON(3), 1, GFLAGS), + COMPOSITE(DCLK_LCDC1, "dclk_lcdc1", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(28), 0, 1, MFLAGS, 8, 8, DFLAGS, + RK2928_CLKGATE_CON(3), 2, GFLAGS), + + COMPOSITE(0, "aclk_gpu_src", mux_pll_src_cpll_gpll_p, 0, + RK2928_CLKSEL_CON(34), 7, 1, MFLAGS, 0, 5, DFLAGS, + RK2928_CLKGATE_CON(3), 15, GFLAGS), + GATE(ACLK_GPU, "aclk_gpu", "aclk_gpu_src", 0, + RK2928_CLKGATE_CON(9), 7, GFLAGS), + + GATE(SCLK_TIMER2, "timer2", "xin24m", 0, RK2928_CLKGATE_CON(3), 4, GFLAGS), + GATE(SCLK_TIMER3, "timer3", "xin24m", 0, RK2928_CLKGATE_CON(1), 2, GFLAGS), + GATE(SCLK_TIMER4, "timer4", "xin24m", 0, RK2928_CLKGATE_CON(3), 5, GFLAGS), + GATE(SCLK_TIMER5, "timer5", "xin24m", 0, RK2928_CLKGATE_CON(3), 8, GFLAGS), + GATE(SCLK_TIMER6, "timer6", "xin24m", 0, RK2928_CLKGATE_CON(3), 14, GFLAGS), + + COMPOSITE_NODIV(0, "sclk_hsicphy_480m", mux_hsicphy_p, 0, + RK2928_CLKSEL_CON(30), 0, 2, DFLAGS, + RK2928_CLKGATE_CON(3), 6, GFLAGS), + DIV(0, "sclk_hsicphy_12m", "sclk_hsicphy_480m", 0, + RK2928_CLKGATE_CON(11), 8, 6, DFLAGS), + + MUX(0, "i2s_src", mux_pll_src_gpll_cpll_p, 0, + RK2928_CLKSEL_CON(2), 15, 1, MFLAGS), + COMPOSITE_NOMUX(0, "i2s0_pre", "i2s_src", 0, + RK2928_CLKSEL_CON(3), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(0), 9, GFLAGS), + COMPOSITE_FRAC(0, "i2s0_frac", "i2s0_pre", 0, + RK2928_CLKSEL_CON(7), 0, + RK2928_CLKGATE_CON(0), 10, GFLAGS), + MUX(SCLK_I2S0, "sclk_i2s0", mux_sclk_i2s0_p, 0, + RK2928_CLKSEL_CON(3), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "spdif_pre", "i2s_src", 0, + RK2928_CLKSEL_CON(5), 0, 7, DFLAGS, + RK2928_CLKGATE_CON(13), 13, GFLAGS), + COMPOSITE_FRAC(0, "spdif_frac", "spdif_pll", 0, + RK2928_CLKSEL_CON(9), 0, + RK2928_CLKGATE_CON(0), 14, GFLAGS), + MUX(SCLK_SPDIF, "sclk_spdif", mux_sclk_spdif_p, 0, + RK2928_CLKSEL_CON(5), 8, 2, MFLAGS), + + GATE(0, "hclk_imem0", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 14, GFLAGS), + GATE(0, "hclk_imem1", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 15, GFLAGS), + + GATE(HCLK_OTG1, "hclk_usbotg1", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 3, GFLAGS), + GATE(HCLK_HSIC, "hclk_hsic", "hclk_peri", 0, RK2928_CLKGATE_CON(7), 4, GFLAGS), + + GATE(PCLK_TIMER3, "pclk_timer3", "pclk_cpu", 0, RK2928_CLKGATE_CON(7), 9, GFLAGS), + + GATE(PCLK_UART0, "pclk_uart0", "hclk_ahb2apb", 0, RK2928_CLKGATE_CON(8), 0, GFLAGS), + GATE(PCLK_UART1, "pclk_uart1", "hclk_ahb2apb", 0, RK2928_CLKGATE_CON(8), 1, GFLAGS), + + GATE(ACLK_GPS, "aclk_gps", "aclk_peri", 0, RK2928_CLKGATE_CON(8), 13, GFLAGS), +}; + +static void __init rk3188_common_clk_init(struct device_node *np) +{ + void __iomem *reg_base; + struct clk *clk; + + reg_base = of_iomap(np, 0); + if (!reg_base) { + pr_err("%s: could not map cru region\n", __func__); + return; + } + + rockchip_clk_init(np, reg_base, CLK_NR_CLKS); + + /* xin12m is created by an cru-internal divider */ + clk = clk_register_fixed_factor(NULL, "xin12m", "xin24m", 0, 1, 2); + if (IS_ERR(clk)) + pr_warn("%s: could not register clock xin12m: %ld\n", + __func__, PTR_ERR(clk)); + + clk = clk_register_fixed_factor(NULL, "usb480m", "xin24m", 0, 20, 1); + if (IS_ERR(clk)) + pr_warn("%s: could not register clock usb480m: %ld\n", + __func__, PTR_ERR(clk)); + + rockchip_clk_register_plls(rk3188_pll_clks, + ARRAY_SIZE(rk3188_pll_clks), + RK3188_GRF_SOC_STATUS); + rockchip_clk_register_branches(common_clk_branches, + ARRAY_SIZE(common_clk_branches)); + + rockchip_register_softrst(np, 9, reg_base + RK2928_SOFTRST_CON(0), + ROCKCHIP_SOFTRST_HIWORD_MASK); +} + +static void __init rk3066a_clk_init(struct device_node *np) +{ + rk3188_common_clk_init(np); + rockchip_clk_register_branches(rk3066a_clk_branches, + ARRAY_SIZE(rk3066a_clk_branches)); +} +CLK_OF_DECLARE(rk3066a_cru, "rockchip,rk3066a-cru", rk3066a_clk_init); + +static void __init rk3188a_clk_init(struct device_node *np) +{ + rk3188_common_clk_init(np); + rockchip_clk_register_branches(rk3188_clk_branches, + ARRAY_SIZE(rk3188_clk_branches)); +} +CLK_OF_DECLARE(rk3188a_cru, "rockchip,rk3188a-cru", rk3188a_clk_init); + +static void __init rk3188_clk_init(struct device_node *np) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(rk3188_pll_clks); i++) { + struct rockchip_pll_clock *pll = &rk3188_pll_clks[i]; + struct rockchip_pll_rate_table *rate; + + if (!pll->rate_table) + continue; + + rate = pll->rate_table; + while (rate->rate > 0) { + rate->bwadj = 0; + rate++; + } + } + + rk3188a_clk_init(np); +} +CLK_OF_DECLARE(rk3188_cru, "rockchip,rk3188-cru", rk3188_clk_init); diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c new file mode 100644 index 000000000000..0d8c6c59a75e --- /dev/null +++ b/drivers/clk/rockchip/clk-rk3288.c @@ -0,0 +1,717 @@ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <dt-bindings/clock/rk3288-cru.h> +#include "clk.h" + +#define RK3288_GRF_SOC_CON(x) (0x244 + x * 4) +#define RK3288_GRF_SOC_STATUS 0x280 + +enum rk3288_plls { + apll, dpll, cpll, gpll, npll, +}; + +struct rockchip_pll_rate_table rk3288_pll_rates[] = { + RK3066_PLL_RATE(2208000000, 1, 92, 1), + RK3066_PLL_RATE(2184000000, 1, 91, 1), + RK3066_PLL_RATE(2160000000, 1, 90, 1), + RK3066_PLL_RATE(2136000000, 1, 89, 1), + RK3066_PLL_RATE(2112000000, 1, 88, 1), + RK3066_PLL_RATE(2088000000, 1, 87, 1), + RK3066_PLL_RATE(2064000000, 1, 86, 1), + RK3066_PLL_RATE(2040000000, 1, 85, 1), + RK3066_PLL_RATE(2016000000, 1, 84, 1), + RK3066_PLL_RATE(1992000000, 1, 83, 1), + RK3066_PLL_RATE(1968000000, 1, 82, 1), + RK3066_PLL_RATE(1944000000, 1, 81, 1), + RK3066_PLL_RATE(1920000000, 1, 80, 1), + RK3066_PLL_RATE(1896000000, 1, 79, 1), + RK3066_PLL_RATE(1872000000, 1, 78, 1), + RK3066_PLL_RATE(1848000000, 1, 77, 1), + RK3066_PLL_RATE(1824000000, 1, 76, 1), + RK3066_PLL_RATE(1800000000, 1, 75, 1), + RK3066_PLL_RATE(1776000000, 1, 74, 1), + RK3066_PLL_RATE(1752000000, 1, 73, 1), + RK3066_PLL_RATE(1728000000, 1, 72, 1), + RK3066_PLL_RATE(1704000000, 1, 71, 1), + RK3066_PLL_RATE(1680000000, 1, 70, 1), + RK3066_PLL_RATE(1656000000, 1, 69, 1), + RK3066_PLL_RATE(1632000000, 1, 68, 1), + RK3066_PLL_RATE(1608000000, 1, 67, 1), + RK3066_PLL_RATE(1560000000, 1, 65, 1), + RK3066_PLL_RATE(1512000000, 1, 63, 1), + RK3066_PLL_RATE(1488000000, 1, 62, 1), + RK3066_PLL_RATE(1464000000, 1, 61, 1), + RK3066_PLL_RATE(1440000000, 1, 60, 1), + RK3066_PLL_RATE(1416000000, 1, 59, 1), + RK3066_PLL_RATE(1392000000, 1, 58, 1), + RK3066_PLL_RATE(1368000000, 1, 57, 1), + RK3066_PLL_RATE(1344000000, 1, 56, 1), + RK3066_PLL_RATE(1320000000, 1, 55, 1), + RK3066_PLL_RATE(1296000000, 1, 54, 1), + RK3066_PLL_RATE(1272000000, 1, 53, 1), + RK3066_PLL_RATE(1248000000, 1, 52, 1), + RK3066_PLL_RATE(1224000000, 1, 51, 1), + RK3066_PLL_RATE(1200000000, 1, 50, 1), + RK3066_PLL_RATE(1188000000, 2, 99, 1), + RK3066_PLL_RATE(1176000000, 1, 49, 1), + RK3066_PLL_RATE(1128000000, 1, 47, 1), + RK3066_PLL_RATE(1104000000, 1, 46, 1), + RK3066_PLL_RATE(1008000000, 1, 84, 2), + RK3066_PLL_RATE( 912000000, 1, 76, 2), + RK3066_PLL_RATE( 891000000, 8, 594, 2), + RK3066_PLL_RATE( 888000000, 1, 74, 2), + RK3066_PLL_RATE( 816000000, 1, 68, 2), + RK3066_PLL_RATE( 798000000, 2, 133, 2), + RK3066_PLL_RATE( 792000000, 1, 66, 2), + RK3066_PLL_RATE( 768000000, 1, 64, 2), + RK3066_PLL_RATE( 742500000, 8, 495, 2), + RK3066_PLL_RATE( 696000000, 1, 58, 2), + RK3066_PLL_RATE( 600000000, 1, 50, 2), + RK3066_PLL_RATE( 594000000, 2, 198, 4), + RK3066_PLL_RATE( 552000000, 1, 46, 2), + RK3066_PLL_RATE( 504000000, 1, 84, 4), + RK3066_PLL_RATE( 456000000, 1, 76, 4), + RK3066_PLL_RATE( 408000000, 1, 68, 4), + RK3066_PLL_RATE( 384000000, 2, 128, 4), + RK3066_PLL_RATE( 360000000, 1, 60, 4), + RK3066_PLL_RATE( 312000000, 1, 52, 4), + RK3066_PLL_RATE( 300000000, 1, 50, 4), + RK3066_PLL_RATE( 297000000, 2, 198, 8), + RK3066_PLL_RATE( 252000000, 1, 84, 8), + RK3066_PLL_RATE( 216000000, 1, 72, 8), + RK3066_PLL_RATE( 148500000, 2, 99, 8), + RK3066_PLL_RATE( 126000000, 1, 84, 16), + RK3066_PLL_RATE( 48000000, 1, 64, 32), + { /* sentinel */ }, +}; + +PNAME(mux_pll_p) = { "xin24m", "xin32k" }; +PNAME(mux_armclk_p) = { "apll_core", "gpll_core" }; +PNAME(mux_ddrphy_p) = { "dpll_ddr", "gpll_ddr" }; +PNAME(mux_aclk_cpu_src_p) = { "cpll_aclk_cpu", "gpll_aclk_cpu" }; + +PNAME(mux_pll_src_cpll_gpll_p) = { "cpll", "gpll" }; +PNAME(mux_pll_src_npll_cpll_gpll_p) = { "npll", "cpll", "gpll" }; +PNAME(mux_pll_src_cpll_gpll_npll_p) = { "cpll", "gpll", "npll" }; +PNAME(mux_pll_src_cpll_gpll_usb480m_p) = { "cpll", "gpll", "usb480m" }; + +PNAME(mux_mmc_src_p) = { "cpll", "gpll", "xin24m", "xin24m" }; +PNAME(mux_i2s_pre_p) = { "i2s_src", "i2s_frac", "ext_i2s", "xin12m" }; +PNAME(mux_i2s_clkout_p) = { "i2s_pre", "xin12m" }; +PNAME(mux_spdif_p) = { "spdif_pre", "spdif_frac", "xin12m" }; +PNAME(mux_spdif_8ch_p) = { "spdif_8ch_pre", "spdif_8ch_frac", "xin12m" }; +PNAME(mux_uart0_pll_p) = { "cpll", "gpll", "usbphy_480m_src", "npll" }; +PNAME(mux_uart0_p) = { "uart0_src", "uart0_frac", "xin24m" }; +PNAME(mux_uart1_p) = { "uart1_src", "uart1_frac", "xin24m" }; +PNAME(mux_uart2_p) = { "uart2_src", "uart2_frac", "xin24m" }; +PNAME(mux_uart3_p) = { "uart3_src", "uart3_frac", "xin24m" }; +PNAME(mux_uart4_p) = { "uart4_src", "uart4_frac", "xin24m" }; +PNAME(mux_cif_out_p) = { "cif_src", "xin24m" }; +PNAME(mux_macref_p) = { "mac_src", "ext_gmac" }; +PNAME(mux_hsadcout_p) = { "hsadc_src", "ext_hsadc" }; +PNAME(mux_edp_24m_p) = { "ext_edp_24m", "xin24m" }; +PNAME(mux_tspout_p) = { "cpll", "gpll", "npll", "xin27m" }; + +PNAME(mux_usbphy480m_p) = { "sclk_otgphy0", "sclk_otgphy1", + "sclk_otgphy2" }; +PNAME(mux_hsicphy480m_p) = { "cpll", "gpll", "usbphy480m_src" }; +PNAME(mux_hsicphy12m_p) = { "hsicphy12m_xin12m", "hsicphy12m_usbphy" }; + +static struct rockchip_pll_clock rk3288_pll_clks[] __initdata = { + [apll] = PLL(pll_rk3066, PLL_APLL, "apll", mux_pll_p, 0, RK3288_PLL_CON(0), + RK3288_MODE_CON, 0, 6, rk3288_pll_rates), + [dpll] = PLL(pll_rk3066, PLL_DPLL, "dpll", mux_pll_p, 0, RK3288_PLL_CON(4), + RK3288_MODE_CON, 4, 5, NULL), + [cpll] = PLL(pll_rk3066, PLL_CPLL, "cpll", mux_pll_p, 0, RK3288_PLL_CON(8), + RK3288_MODE_CON, 8, 7, rk3288_pll_rates), + [gpll] = PLL(pll_rk3066, PLL_GPLL, "gpll", mux_pll_p, 0, RK3288_PLL_CON(12), + RK3288_MODE_CON, 12, 8, rk3288_pll_rates), + [npll] = PLL(pll_rk3066, PLL_NPLL, "npll", mux_pll_p, 0, RK3288_PLL_CON(16), + RK3288_MODE_CON, 14, 9, NULL), +}; + +static struct clk_div_table div_hclk_cpu_t[] = { + { .val = 0, .div = 1 }, + { .val = 1, .div = 2 }, + { .val = 3, .div = 4 }, + { /* sentinel */}, +}; + +#define MFLAGS CLK_MUX_HIWORD_MASK +#define DFLAGS CLK_DIVIDER_HIWORD_MASK +#define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE) + +static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { + /* + * Clock-Architecture Diagram 1 + */ + + GATE(0, "apll_core", "apll", 0, + RK3288_CLKGATE_CON(0), 1, GFLAGS), + GATE(0, "gpll_core", "gpll", 0, + RK3288_CLKGATE_CON(0), 2, GFLAGS), + COMPOSITE_NOGATE(0, "armclk", mux_armclk_p, 0, + RK3288_CLKSEL_CON(0), 15, 1, MFLAGS, 8, 5, DFLAGS), + + COMPOSITE_NOMUX(0, "armcore0", "armclk", 0, + RK3288_CLKSEL_CON(36), 0, 3, DFLAGS, + RK3288_CLKGATE_CON(12), 0, GFLAGS), + COMPOSITE_NOMUX(0, "armcore1", "armclk", 0, + RK3288_CLKSEL_CON(36), 4, 3, DFLAGS, + RK3288_CLKGATE_CON(12), 1, GFLAGS), + COMPOSITE_NOMUX(0, "armcore2", "armclk", 0, + RK3288_CLKSEL_CON(36), 8, 3, DFLAGS, + RK3288_CLKGATE_CON(12), 2, GFLAGS), + COMPOSITE_NOMUX(0, "armcore3", "armclk", 0, + RK3288_CLKSEL_CON(36), 12, 3, DFLAGS, + RK3288_CLKGATE_CON(12), 3, GFLAGS), + COMPOSITE_NOMUX(0, "l2ram", "armclk", 0, + RK3288_CLKSEL_CON(37), 0, 3, DFLAGS, + RK3288_CLKGATE_CON(12), 4, GFLAGS), + COMPOSITE_NOMUX(0, "aclk_core_m0", "armclk", 0, + RK3288_CLKSEL_CON(0), 0, 4, DFLAGS, + RK3288_CLKGATE_CON(12), 5, GFLAGS), + COMPOSITE_NOMUX(0, "aclk_core_mp", "armclk", 0, + RK3288_CLKSEL_CON(0), 4, 4, DFLAGS, + RK3288_CLKGATE_CON(12), 6, GFLAGS), + COMPOSITE_NOMUX(0, "atclk", "armclk", 0, + RK3288_CLKSEL_CON(37), 4, 5, DFLAGS, + RK3288_CLKGATE_CON(12), 7, GFLAGS), + COMPOSITE_NOMUX(0, "pclk_dbg_pre", "armclk", 0, + RK3288_CLKSEL_CON(37), 9, 5, DFLAGS, + RK3288_CLKGATE_CON(12), 8, GFLAGS), + GATE(0, "pclk_dbg", "pclk_dbg_pre", 0, + RK3288_CLKGATE_CON(12), 9, GFLAGS), + GATE(0, "cs_dbg", "pclk_dbg_pre", 0, + RK3288_CLKGATE_CON(12), 10, GFLAGS), + GATE(0, "pclk_core_niu", "pclk_dbg_pre", 0, + RK3288_CLKGATE_CON(12), 11, GFLAGS), + + GATE(0, "dpll_ddr", "dpll", 0, + RK3288_CLKGATE_CON(0), 8, GFLAGS), + GATE(0, "gpll_ddr", "gpll", 0, + RK3288_CLKGATE_CON(0), 9, GFLAGS), + COMPOSITE_NOGATE(0, "ddrphy", mux_ddrphy_p, 0, + RK3288_CLKSEL_CON(26), 2, 1, MFLAGS, 0, 2, + DFLAGS | CLK_DIVIDER_POWER_OF_TWO), + + GATE(0, "gpll_aclk_cpu", "gpll", 0, + RK3288_CLKGATE_CON(0), 10, GFLAGS), + GATE(0, "cpll_aclk_cpu", "cpll", 0, + RK3288_CLKGATE_CON(0), 11, GFLAGS), + COMPOSITE_NOGATE(0, "aclk_cpu_src", mux_aclk_cpu_src_p, 0, + RK3288_CLKSEL_CON(1), 15, 1, MFLAGS, 3, 5, DFLAGS), + DIV(0, "aclk_cpu_pre", "aclk_cpu_src", 0, + RK3288_CLKSEL_CON(1), 0, 3, DFLAGS), + GATE(0, "aclk_cpu", "aclk_cpu_pre", 0, + RK3288_CLKGATE_CON(0), 3, GFLAGS), + COMPOSITE_NOMUX(0, "pclk_cpu", "aclk_cpu_pre", 0, + RK3288_CLKSEL_CON(1), 12, 3, DFLAGS, + RK3288_CLKGATE_CON(0), 5, GFLAGS), + COMPOSITE_NOMUX_DIVTBL(0, "hclk_cpu", "aclk_cpu_pre", 0, + RK3288_CLKSEL_CON(1), 8, 2, DFLAGS, div_hclk_cpu_t, + RK3288_CLKGATE_CON(0), 4, GFLAGS), + GATE(0, "c2c_host", "aclk_cpu_src", 0, + RK3288_CLKGATE_CON(13), 8, GFLAGS), + COMPOSITE_NOMUX(0, "crypto", "aclk_cpu_pre", 0, + RK3288_CLKSEL_CON(26), 6, 2, DFLAGS, + RK3288_CLKGATE_CON(5), 4, GFLAGS), + GATE(0, "aclk_bus_2pmu", "aclk_cpu_pre", 0, + RK3288_CLKGATE_CON(0), 7, GFLAGS), + + COMPOSITE(0, "i2s_src", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(4), 15, 1, MFLAGS, 0, 7, DFLAGS, + RK3288_CLKGATE_CON(4), 1, GFLAGS), + COMPOSITE_FRAC(0, "i2s_frac", "i2s_src", 0, + RK3288_CLKSEL_CON(8), 0, + RK3288_CLKGATE_CON(4), 2, GFLAGS), + MUX(0, "i2s_pre", mux_i2s_pre_p, 0, + RK3288_CLKSEL_CON(4), 8, 2, MFLAGS), + COMPOSITE_NODIV(0, "i2s0_clkout", mux_i2s_clkout_p, 0, + RK3288_CLKSEL_CON(4), 12, 1, MFLAGS, + RK3288_CLKGATE_CON(4), 0, GFLAGS), + GATE(SCLK_I2S0, "sclk_i2s0", "i2s_pre", 0, + RK3288_CLKGATE_CON(4), 3, GFLAGS), + + MUX(0, "spdif_src", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(5), 15, 1, MFLAGS), + COMPOSITE_NOMUX(0, "spdif_pre", "spdif_src", 0, + RK3288_CLKSEL_CON(5), 0, 7, DFLAGS, + RK3288_CLKGATE_CON(4), 4, GFLAGS), + COMPOSITE_FRAC(0, "spdif_frac", "spdif_src", 0, + RK3288_CLKSEL_CON(9), 0, + RK3288_CLKGATE_CON(4), 5, GFLAGS), + COMPOSITE_NODIV(SCLK_SPDIF, "sclk_spdif", mux_spdif_p, 0, + RK3288_CLKSEL_CON(5), 8, 2, MFLAGS, + RK3288_CLKGATE_CON(4), 6, GFLAGS), + COMPOSITE_NOMUX(0, "spdif_8ch_pre", "spdif_src", 0, + RK3288_CLKSEL_CON(40), 0, 7, DFLAGS, + RK3288_CLKGATE_CON(4), 7, GFLAGS), + COMPOSITE_FRAC(0, "spdif_8ch_frac", "spdif_8ch_src", 0, + RK3288_CLKSEL_CON(41), 0, + RK3288_CLKGATE_CON(4), 8, GFLAGS), + COMPOSITE_NODIV(SCLK_SPDIF8CH, "sclk_spdif_8ch", mux_spdif_8ch_p, 0, + RK3288_CLKSEL_CON(40), 8, 2, MFLAGS, + RK3288_CLKGATE_CON(4), 9, GFLAGS), + + GATE(0, "sclk_acc_efuse", "xin24m", 0, + RK3288_CLKGATE_CON(0), 12, GFLAGS), + + GATE(SCLK_TIMER0, "sclk_timer0", "xin24m", 0, + RK3288_CLKGATE_CON(1), 0, GFLAGS), + GATE(SCLK_TIMER1, "sclk_timer1", "xin24m", 0, + RK3288_CLKGATE_CON(1), 1, GFLAGS), + GATE(SCLK_TIMER2, "sclk_timer2", "xin24m", 0, + RK3288_CLKGATE_CON(1), 2, GFLAGS), + GATE(SCLK_TIMER3, "sclk_timer3", "xin24m", 0, + RK3288_CLKGATE_CON(1), 3, GFLAGS), + GATE(SCLK_TIMER4, "sclk_timer4", "xin24m", 0, + RK3288_CLKGATE_CON(1), 4, GFLAGS), + GATE(SCLK_TIMER5, "sclk_timer5", "xin24m", 0, + RK3288_CLKGATE_CON(1), 5, GFLAGS), + + /* + * Clock-Architecture Diagram 2 + */ + + COMPOSITE(0, "aclk_vepu", mux_pll_src_cpll_gpll_usb480m_p, 0, + RK3288_CLKSEL_CON(32), 6, 2, MFLAGS, 0, 5, DFLAGS, + RK3288_CLKGATE_CON(3), 9, GFLAGS), + COMPOSITE(0, "aclk_vdpu", mux_pll_src_cpll_gpll_usb480m_p, 0, + RK3288_CLKSEL_CON(32), 14, 2, MFLAGS, 8, 5, DFLAGS, + RK3288_CLKGATE_CON(3), 11, GFLAGS), + + COMPOSITE(0, "aclk_vio0", mux_pll_src_cpll_gpll_usb480m_p, 0, + RK3288_CLKSEL_CON(31), 6, 2, MFLAGS, 0, 5, DFLAGS, + RK3288_CLKGATE_CON(3), 0, GFLAGS), + DIV(0, "hclk_vio", "aclk_vio0", 0, + RK3288_CLKSEL_CON(28), 8, 5, DFLAGS), + COMPOSITE(0, "aclk_vio1", mux_pll_src_cpll_gpll_usb480m_p, 0, + RK3288_CLKSEL_CON(31), 14, 2, MFLAGS, 8, 5, DFLAGS, + RK3288_CLKGATE_CON(3), 2, GFLAGS), + + COMPOSITE(0, "aclk_rga_pre", mux_pll_src_cpll_gpll_usb480m_p, 0, + RK3288_CLKSEL_CON(30), 6, 2, MFLAGS, 0, 5, DFLAGS, + RK3288_CLKGATE_CON(3), 5, GFLAGS), + COMPOSITE(0, "sclk_rga", mux_pll_src_cpll_gpll_usb480m_p, 0, + RK3288_CLKSEL_CON(30), 14, 2, MFLAGS, 8, 5, DFLAGS, + RK3288_CLKGATE_CON(3), 4, GFLAGS), + + COMPOSITE(DCLK_VOP0, "dclk_vop0", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(27), 0, 2, MFLAGS, 8, 8, DFLAGS, + RK3288_CLKGATE_CON(3), 1, GFLAGS), + COMPOSITE(DCLK_VOP1, "dclk_vop1", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(29), 6, 2, MFLAGS, 8, 8, DFLAGS, + RK3288_CLKGATE_CON(3), 3, GFLAGS), + + COMPOSITE_NODIV(0, "sclk_edp_24m", mux_edp_24m_p, 0, + RK3288_CLKSEL_CON(28), 15, 1, MFLAGS, + RK3288_CLKGATE_CON(3), 12, GFLAGS), + COMPOSITE(0, "sclk_edp", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(28), 6, 2, MFLAGS, 0, 6, DFLAGS, + RK3288_CLKGATE_CON(3), 13, GFLAGS), + + COMPOSITE(0, "sclk_isp", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(6), 6, 2, MFLAGS, 0, 6, DFLAGS, + RK3288_CLKGATE_CON(3), 14, GFLAGS), + COMPOSITE(0, "sclk_isp_jpe", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(6), 14, 2, MFLAGS, 8, 6, DFLAGS, + RK3288_CLKGATE_CON(3), 15, GFLAGS), + + GATE(0, "sclk_hdmi_hdcp", "xin24m", 0, + RK3288_CLKGATE_CON(5), 12, GFLAGS), + GATE(0, "sclk_hdmi_cec", "xin32k", 0, + RK3288_CLKGATE_CON(5), 11, GFLAGS), + + COMPOSITE(0, "aclk_hevc", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(39), 14, 2, MFLAGS, 8, 5, DFLAGS, + RK3288_CLKGATE_CON(13), 13, GFLAGS), + DIV(0, "hclk_hevc", "aclk_hevc", 0, + RK3288_CLKSEL_CON(40), 12, 2, DFLAGS), + + COMPOSITE(0, "sclk_hevc_cabac", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(42), 6, 2, MFLAGS, 0, 5, DFLAGS, + RK3288_CLKGATE_CON(13), 14, GFLAGS), + COMPOSITE(0, "sclk_hevc_core", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(42), 14, 2, MFLAGS, 8, 5, DFLAGS, + RK3288_CLKGATE_CON(13), 15, GFLAGS), + + COMPOSITE_NODIV(0, "vip_src", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(26), 8, 1, MFLAGS, + RK3288_CLKGATE_CON(3), 7, GFLAGS), + COMPOSITE_NOGATE(0, "sclk_vip_out", mux_cif_out_p, 0, + RK3288_CLKSEL_CON(26), 15, 1, MFLAGS, 9, 5, DFLAGS), + + DIV(0, "pclk_pd_alive", "gpll", 0, + RK3288_CLKSEL_CON(33), 8, 5, DFLAGS), + COMPOSITE_NOMUX(0, "pclk_pd_pmu", "gpll", 0, + RK3288_CLKSEL_CON(33), 0, 5, DFLAGS, + RK3288_CLKGATE_CON(5), 8, GFLAGS), + + COMPOSITE(SCLK_GPU, "sclk_gpu", mux_pll_src_cpll_gpll_usb480m_p, 0, + RK3288_CLKSEL_CON(34), 6, 2, MFLAGS, 0, 5, DFLAGS, + RK3288_CLKGATE_CON(5), 7, GFLAGS), + + COMPOSITE(0, "aclk_peri_src", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(10), 15, 1, MFLAGS, 0, 5, DFLAGS, + RK3288_CLKGATE_CON(2), 0, GFLAGS), + COMPOSITE_NOMUX(0, "pclk_peri", "aclk_peri_src", 0, + RK3288_CLKSEL_CON(10), 12, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO, + RK3288_CLKGATE_CON(2), 3, GFLAGS), + COMPOSITE_NOMUX(0, "hclk_peri", "aclk_peri_src", 0, + RK3288_CLKSEL_CON(10), 8, 2, DFLAGS | CLK_DIVIDER_POWER_OF_TWO, + RK3288_CLKGATE_CON(2), 2, GFLAGS), + GATE(0, "aclk_peri", "aclk_peri_src", 0, + RK3288_CLKGATE_CON(2), 1, GFLAGS), + + /* + * Clock-Architecture Diagram 3 + */ + + COMPOSITE(SCLK_SPI0, "sclk_spi0", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(25), 7, 1, MFLAGS, 0, 7, DFLAGS, + RK3288_CLKGATE_CON(2), 9, GFLAGS), + COMPOSITE(SCLK_SPI1, "sclk_spi1", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(25), 15, 1, MFLAGS, 8, 7, DFLAGS, + RK3288_CLKGATE_CON(2), 10, GFLAGS), + COMPOSITE(SCLK_SPI2, "sclk_spi2", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(39), 7, 1, MFLAGS, 0, 7, DFLAGS, + RK3288_CLKGATE_CON(2), 11, GFLAGS), + + COMPOSITE(SCLK_SDMMC, "sclk_sdmmc", mux_mmc_src_p, 0, + RK3288_CLKSEL_CON(11), 6, 2, MFLAGS, 0, 6, DFLAGS, + RK3288_CLKGATE_CON(13), 0, GFLAGS), + COMPOSITE(SCLK_SDIO0, "sclk_sdio0", mux_mmc_src_p, 0, + RK3288_CLKSEL_CON(12), 6, 2, MFLAGS, 0, 6, DFLAGS, + RK3288_CLKGATE_CON(13), 1, GFLAGS), + COMPOSITE(SCLK_SDIO1, "sclk_sdio1", mux_mmc_src_p, 0, + RK3288_CLKSEL_CON(34), 14, 2, MFLAGS, 8, 6, DFLAGS, + RK3288_CLKGATE_CON(13), 2, GFLAGS), + COMPOSITE(SCLK_EMMC, "sclk_emmc", mux_mmc_src_p, 0, + RK3288_CLKSEL_CON(12), 14, 2, MFLAGS, 8, 6, DFLAGS, + RK3288_CLKGATE_CON(13), 3, GFLAGS), + + COMPOSITE(0, "sclk_tspout", mux_tspout_p, 0, + RK3288_CLKSEL_CON(35), 14, 2, MFLAGS, 8, 5, DFLAGS, + RK3288_CLKGATE_CON(4), 11, GFLAGS), + COMPOSITE(0, "sclk_tsp", mux_pll_src_cpll_gpll_npll_p, 0, + RK3288_CLKSEL_CON(35), 6, 2, MFLAGS, 0, 5, DFLAGS, + RK3288_CLKGATE_CON(4), 10, GFLAGS), + + GATE(SCLK_OTGPHY0, "sclk_otgphy0", "usb480m", 0, + RK3288_CLKGATE_CON(13), 4, GFLAGS), + GATE(SCLK_OTGPHY1, "sclk_otgphy1", "usb480m", 0, + RK3288_CLKGATE_CON(13), 5, GFLAGS), + GATE(SCLK_OTGPHY2, "sclk_otgphy2", "usb480m", 0, + RK3288_CLKGATE_CON(13), 6, GFLAGS), + GATE(SCLK_OTG_ADP, "sclk_otg_adp", "xin32k", 0, + RK3288_CLKGATE_CON(13), 7, GFLAGS), + + COMPOSITE_NOMUX(SCLK_TSADC, "sclk_tsadc", "xin32k", 0, + RK3288_CLKSEL_CON(2), 0, 6, DFLAGS, + RK3288_CLKGATE_CON(2), 7, GFLAGS), + + COMPOSITE_NOMUX(SCLK_SARADC, "sclk_saradc", "xin24m", 0, + RK3288_CLKSEL_CON(24), 8, 8, DFLAGS, + RK3288_CLKGATE_CON(2), 8, GFLAGS), + + GATE(SCLK_PS2C, "sclk_ps2c", "xin24m", 0, + RK3288_CLKGATE_CON(5), 13, GFLAGS), + + COMPOSITE(SCLK_NANDC0, "sclk_nandc0", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(38), 7, 1, MFLAGS, 0, 5, DFLAGS, + RK3288_CLKGATE_CON(5), 5, GFLAGS), + COMPOSITE(SCLK_NANDC1, "sclk_nandc1", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(38), 15, 1, MFLAGS, 8, 5, DFLAGS, + RK3288_CLKGATE_CON(5), 6, GFLAGS), + + COMPOSITE(0, "uart0_src", mux_uart0_pll_p, 0, + RK3288_CLKSEL_CON(13), 13, 2, MFLAGS, 0, 7, DFLAGS, + RK3288_CLKGATE_CON(1), 8, GFLAGS), + COMPOSITE_FRAC(0, "uart0_frac", "uart0_src", 0, + RK3288_CLKSEL_CON(17), 0, + RK3288_CLKGATE_CON(1), 9, GFLAGS), + MUX(SCLK_UART0, "sclk_uart0", mux_uart0_p, 0, + RK3288_CLKSEL_CON(13), 8, 2, MFLAGS), + MUX(0, "uart_src", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(13), 15, 1, MFLAGS), + COMPOSITE_NOMUX(0, "uart1_src", "uart_src", 0, + RK3288_CLKSEL_CON(14), 0, 7, DFLAGS, + RK3288_CLKGATE_CON(1), 10, GFLAGS), + COMPOSITE_FRAC(0, "uart1_frac", "uart1_src", 0, + RK3288_CLKSEL_CON(18), 0, + RK3288_CLKGATE_CON(1), 11, GFLAGS), + MUX(SCLK_UART1, "sclk_uart1", mux_uart1_p, 0, + RK3288_CLKSEL_CON(14), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "uart2_src", "uart_src", 0, + RK3288_CLKSEL_CON(15), 0, 7, DFLAGS, + RK3288_CLKGATE_CON(1), 12, GFLAGS), + COMPOSITE_FRAC(0, "uart2_frac", "uart2_src", 0, + RK3288_CLKSEL_CON(19), 0, + RK3288_CLKGATE_CON(1), 13, GFLAGS), + MUX(SCLK_UART2, "sclk_uart2", mux_uart2_p, 0, + RK3288_CLKSEL_CON(15), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "uart3_src", "uart_src", 0, + RK3288_CLKSEL_CON(16), 0, 7, DFLAGS, + RK3288_CLKGATE_CON(1), 14, GFLAGS), + COMPOSITE_FRAC(0, "uart3_frac", "uart3_src", 0, + RK3288_CLKSEL_CON(20), 0, + RK3288_CLKGATE_CON(1), 15, GFLAGS), + MUX(SCLK_UART3, "sclk_uart3", mux_uart3_p, 0, + RK3288_CLKSEL_CON(16), 8, 2, MFLAGS), + COMPOSITE_NOMUX(0, "uart4_src", "uart_src", 0, + RK3288_CLKSEL_CON(3), 0, 7, DFLAGS, + RK3288_CLKGATE_CON(2), 12, GFLAGS), + COMPOSITE_FRAC(0, "uart4_frac", "uart4_src", 0, + RK3288_CLKSEL_CON(7), 0, + RK3288_CLKGATE_CON(2), 13, GFLAGS), + MUX(SCLK_UART4, "sclk_uart4", mux_uart4_p, 0, + RK3288_CLKSEL_CON(3), 8, 2, MFLAGS), + + COMPOSITE(0, "mac_src", mux_pll_src_npll_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(21), 0, 2, MFLAGS, 8, 5, DFLAGS, + RK3288_CLKGATE_CON(2), 5, GFLAGS), + MUX(0, "macref", mux_macref_p, 0, + RK3288_CLKSEL_CON(21), 4, 1, MFLAGS), + GATE(0, "sclk_macref_out", "macref", 0, + RK3288_CLKGATE_CON(5), 3, GFLAGS), + GATE(SCLK_MACREF, "sclk_macref", "macref", 0, + RK3288_CLKGATE_CON(5), 2, GFLAGS), + GATE(SCLK_MAC_RX, "sclk_mac_rx", "macref", 0, + RK3288_CLKGATE_CON(5), 0, GFLAGS), + GATE(SCLK_MAC_TX, "sclk_mac_tx", "macref", 0, + RK3288_CLKGATE_CON(5), 1, GFLAGS), + + COMPOSITE(0, "hsadc_src", mux_pll_src_cpll_gpll_p, 0, + RK3288_CLKSEL_CON(22), 0, 1, MFLAGS, 8, 8, DFLAGS, + RK3288_CLKGATE_CON(2), 6, GFLAGS), + MUX(SCLK_HSADC, "sclk_hsadc_out", mux_hsadcout_p, 0, + RK3288_CLKSEL_CON(22), 4, 1, MFLAGS), + + GATE(0, "jtag", "ext_jtag", 0, + RK3288_CLKGATE_CON(4), 14, GFLAGS), + + COMPOSITE_NODIV(0, "usbphy480m_src", mux_usbphy480m_p, 0, + RK3288_CLKSEL_CON(13), 11, 2, MFLAGS, + RK3288_CLKGATE_CON(5), 15, GFLAGS), + COMPOSITE_NODIV(SCLK_HSICPHY480M, "sclk_hsicphy480m", mux_hsicphy480m_p, 0, + RK3288_CLKSEL_CON(29), 0, 2, MFLAGS, + RK3288_CLKGATE_CON(3), 6, GFLAGS), + GATE(0, "hsicphy12m_xin12m", "xin12m", 0, + RK3288_CLKGATE_CON(13), 9, GFLAGS), + DIV(0, "hsicphy12m_usbphy", "sclk_hsicphy480m", 0, + RK3288_CLKSEL_CON(11), 8, 6, DFLAGS), + MUX(SCLK_HSICPHY12M, "sclk_hsicphy12m", mux_hsicphy12m_p, 0, + RK3288_CLKSEL_CON(22), 4, 1, MFLAGS), + + /* + * Clock-Architecture Diagram 4 + */ + + /* aclk_cpu gates */ + GATE(0, "sclk_intmem0", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 5, GFLAGS), + GATE(0, "sclk_intmem1", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 6, GFLAGS), + GATE(0, "sclk_intmem2", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 7, GFLAGS), + GATE(ACLK_DMAC1, "aclk_dmac1", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 12, GFLAGS), + GATE(0, "aclk_strc_sys", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 13, GFLAGS), + GATE(0, "aclk_intmem", "aclk_cpu", 0, RK3288_CLKGATE_CON(10), 4, GFLAGS), + GATE(ACLK_CRYPTO, "aclk_crypto", "aclk_cpu", 0, RK3288_CLKGATE_CON(11), 6, GFLAGS), + GATE(0, "aclk_ccp", "aclk_cpu", 0, RK3288_CLKGATE_CON(11), 8, GFLAGS), + + /* hclk_cpu gates */ + GATE(HCLK_CRYPTO, "hclk_crypto", "hclk_cpu", 0, RK3288_CLKGATE_CON(11), 7, GFLAGS), + GATE(HCLK_I2S0, "hclk_i2s0", "hclk_cpu", 0, RK3288_CLKGATE_CON(10), 8, GFLAGS), + GATE(HCLK_ROM, "hclk_rom", "hclk_cpu", 0, RK3288_CLKGATE_CON(10), 9, GFLAGS), + GATE(HCLK_SPDIF, "hclk_spdif", "hclk_cpu", 0, RK3288_CLKGATE_CON(10), 10, GFLAGS), + GATE(HCLK_SPDIF8CH, "hclk_spdif_8ch", "hclk_cpu", 0, RK3288_CLKGATE_CON(10), 11, GFLAGS), + + /* pclk_cpu gates */ + GATE(PCLK_PWM, "pclk_pwm", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 0, GFLAGS), + GATE(PCLK_TIMER, "pclk_timer", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 1, GFLAGS), + GATE(PCLK_I2C0, "pclk_i2c0", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 2, GFLAGS), + GATE(PCLK_I2C1, "pclk_i2c1", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 3, GFLAGS), + GATE(0, "pclk_ddrupctl0", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 14, GFLAGS), + GATE(0, "pclk_publ0", "pclk_cpu", 0, RK3288_CLKGATE_CON(10), 15, GFLAGS), + GATE(0, "pclk_ddrupctl1", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 0, GFLAGS), + GATE(0, "pclk_publ1", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 1, GFLAGS), + GATE(0, "pclk_efuse_1024", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 2, GFLAGS), + GATE(PCLK_TZPC, "pclk_tzpc", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 3, GFLAGS), + GATE(PCLK_UART2, "pclk_uart2", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 9, GFLAGS), + GATE(0, "pclk_efuse_256", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 10, GFLAGS), + GATE(PCLK_RKPWM, "pclk_rkpwm", "pclk_cpu", 0, RK3288_CLKGATE_CON(11), 11, GFLAGS), + + /* ddrctrl [DDR Controller PHY clock] gates */ + GATE(0, "nclk_ddrupctl0", "ddrphy", 0, RK3288_CLKGATE_CON(11), 4, GFLAGS), + GATE(0, "nclk_ddrupctl1", "ddrphy", 0, RK3288_CLKGATE_CON(11), 5, GFLAGS), + + /* ddrphy gates */ + GATE(0, "sclk_ddrphy0", "ddrphy", 0, RK3288_CLKGATE_CON(4), 12, GFLAGS), + GATE(0, "sclk_ddrphy1", "ddrphy", 0, RK3288_CLKGATE_CON(4), 13, GFLAGS), + + /* aclk_peri gates */ + GATE(0, "aclk_peri_axi_matrix", "aclk_peri", 0, RK3288_CLKGATE_CON(6), 2, GFLAGS), + GATE(ACLK_DMAC2, "aclk_dmac2", "aclk_peri", 0, RK3288_CLKGATE_CON(6), 3, GFLAGS), + GATE(0, "aclk_peri_niu", "aclk_peri", 0, RK3288_CLKGATE_CON(7), 11, GFLAGS), + GATE(ACLK_MMU, "aclk_mmu", "aclk_peri", 0, RK3288_CLKGATE_CON(8), 12, GFLAGS), + GATE(ACLK_GMAC, "aclk_gmac", "aclk_peri", 0, RK3288_CLKGATE_CON(8), 0, GFLAGS), + GATE(HCLK_GPS, "hclk_gps", "aclk_peri", 0, RK3288_CLKGATE_CON(8), 2, GFLAGS), + + /* hclk_peri gates */ + GATE(0, "hclk_peri_matrix", "hclk_peri", 0, RK3288_CLKGATE_CON(6), 0, GFLAGS), + GATE(HCLK_OTG0, "hclk_otg0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 4, GFLAGS), + GATE(HCLK_USBHOST0, "hclk_host0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 6, GFLAGS), + GATE(HCLK_USBHOST1, "hclk_host1", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 7, GFLAGS), + GATE(HCLK_HSIC, "hclk_hsic", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 8, GFLAGS), + GATE(0, "hclk_usb_peri", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 9, GFLAGS), + GATE(0, "hclk_peri_ahb_arbi", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 10, GFLAGS), + GATE(0, "hclk_emem", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 12, GFLAGS), + GATE(0, "hclk_mem", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 13, GFLAGS), + GATE(HCLK_NANDC0, "hclk_nandc0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 14, GFLAGS), + GATE(HCLK_NANDC1, "hclk_nandc1", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 15, GFLAGS), + GATE(HCLK_TSP, "hclk_tsp", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 8, GFLAGS), + GATE(HCLK_SDMMC, "hclk_sdmmc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 3, GFLAGS), + GATE(HCLK_SDIO0, "hclk_sdio0", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 4, GFLAGS), + GATE(HCLK_SDIO1, "hclk_sdio1", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 5, GFLAGS), + GATE(HCLK_EMMC, "hclk_emmc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 6, GFLAGS), + GATE(HCLK_HSADC, "hclk_hsadc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 7, GFLAGS), + GATE(0, "pmu_hclk_otg0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 5, GFLAGS), + + /* pclk_peri gates */ + GATE(0, "pclk_peri_matrix", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 1, GFLAGS), + GATE(PCLK_SPI0, "pclk_spi0", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 4, GFLAGS), + GATE(PCLK_SPI1, "pclk_spi1", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 5, GFLAGS), + GATE(PCLK_SPI2, "pclk_spi2", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 6, GFLAGS), + GATE(PCLK_PS2C, "pclk_ps2c", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 7, GFLAGS), + GATE(PCLK_UART0, "pclk_uart0", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 8, GFLAGS), + GATE(PCLK_UART1, "pclk_uart1", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 9, GFLAGS), + GATE(PCLK_I2C4, "pclk_i2c4", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 15, GFLAGS), + GATE(PCLK_UART3, "pclk_uart3", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 11, GFLAGS), + GATE(PCLK_UART4, "pclk_uart4", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 12, GFLAGS), + GATE(PCLK_I2C2, "pclk_i2c2", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 13, GFLAGS), + GATE(PCLK_I2C3, "pclk_i2c3", "pclk_peri", 0, RK3288_CLKGATE_CON(6), 14, GFLAGS), + GATE(PCLK_SARADC, "pclk_saradc", "pclk_peri", 0, RK3288_CLKGATE_CON(7), 1, GFLAGS), + GATE(PCLK_TSADC, "pclk_tsadc", "pclk_peri", 0, RK3288_CLKGATE_CON(7), 2, GFLAGS), + GATE(PCLK_SIM, "pclk_sim", "pclk_peri", 0, RK3288_CLKGATE_CON(7), 3, GFLAGS), + GATE(PCLK_I2C5, "pclk_i2c5", "pclk_peri", 0, RK3288_CLKGATE_CON(7), 0, GFLAGS), + GATE(PCLK_GMAC, "pclk_gmac", "pclk_peri", 0, RK3288_CLKGATE_CON(8), 1, GFLAGS), + + GATE(SCLK_LCDC_PWM0, "sclk_lcdc_pwm0", "xin24m", 0, RK3288_CLKGATE_CON(13), 10, GFLAGS), + GATE(SCLK_LCDC_PWM1, "sclk_lcdc_pwm1", "xin24m", 0, RK3288_CLKGATE_CON(13), 11, GFLAGS), + GATE(0, "sclk_pvtm_core", "xin24m", 0, RK3288_CLKGATE_CON(5), 9, GFLAGS), + GATE(0, "sclk_pvtm_gpu", "xin24m", 0, RK3288_CLKGATE_CON(5), 10, GFLAGS), + GATE(0, "sclk_mipidsi_24m", "xin24m", 0, RK3288_CLKGATE_CON(5), 15, GFLAGS), + + /* sclk_gpu gates */ + GATE(ACLK_GPU, "aclk_gpu", "sclk_gpu", 0, RK3288_CLKGATE_CON(18), 0, GFLAGS), + + /* pclk_pd_alive gates */ + GATE(PCLK_GPIO8, "pclk_gpio8", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 8, GFLAGS), + GATE(PCLK_GPIO7, "pclk_gpio7", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 7, GFLAGS), + GATE(PCLK_GPIO1, "pclk_gpio1", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 1, GFLAGS), + GATE(PCLK_GPIO2, "pclk_gpio2", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 2, GFLAGS), + GATE(PCLK_GPIO3, "pclk_gpio3", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 3, GFLAGS), + GATE(PCLK_GPIO4, "pclk_gpio4", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 4, GFLAGS), + GATE(PCLK_GPIO5, "pclk_gpio5", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 5, GFLAGS), + GATE(PCLK_GPIO6, "pclk_gpio6", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 6, GFLAGS), + GATE(PCLK_GRF, "pclk_grf", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 11, GFLAGS), + GATE(0, "pclk_alive_niu", "pclk_pd_alive", 0, RK3288_CLKGATE_CON(14), 12, GFLAGS), + + /* pclk_pd_pmu gates */ + GATE(PCLK_PMU, "pclk_pmu", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 0, GFLAGS), + GATE(0, "pclk_intmem1", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 1, GFLAGS), + GATE(0, "pclk_pmu_niu", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 2, GFLAGS), + GATE(PCLK_SGRF, "pclk_sgrf", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 3, GFLAGS), + GATE(PCLK_GPIO0, "pclk_gpio0", "pclk_pd_pmu", 0, RK3288_CLKGATE_CON(17), 4, GFLAGS), + + /* hclk_vio gates */ + GATE(HCLK_RGA, "hclk_rga", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 1, GFLAGS), + GATE(HCLK_VOP0, "hclk_vop0", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 6, GFLAGS), + GATE(HCLK_VOP1, "hclk_vop1", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 8, GFLAGS), + GATE(0, "hclk_vio_ahb_arbi", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 9, GFLAGS), + GATE(0, "hclk_vio_niu", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 10, GFLAGS), + GATE(0, "hclk_vip", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 15, GFLAGS), + GATE(HCLK_IEP, "hclk_iep", "hclk_vio", 0, RK3288_CLKGATE_CON(15), 3, GFLAGS), + GATE(HCLK_ISP, "hclk_isp", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 1, GFLAGS), + GATE(0, "hclk_vio2_h2p", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 10, GFLAGS), + GATE(0, "pclk_mipi_dsi0", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 4, GFLAGS), + GATE(0, "pclk_mipi_dsi1", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 5, GFLAGS), + GATE(0, "pclk_mipi_csi", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 6, GFLAGS), + GATE(0, "pclk_lvds_phy", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 7, GFLAGS), + GATE(0, "pclk_edp_ctrl", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 8, GFLAGS), + GATE(0, "pclk_hdmi_ctrl", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 9, GFLAGS), + GATE(0, "pclk_vio2_h2p", "hclk_vio", 0, RK3288_CLKGATE_CON(16), 11, GFLAGS), + + /* aclk_vio0 gates */ + GATE(ACLK_VOP0, "aclk_vop0", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 5, GFLAGS), + GATE(0, "aclk_iep", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 2, GFLAGS), + GATE(0, "aclk_vio0_niu", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 11, GFLAGS), + GATE(0, "aclk_vip", "aclk_vio0", 0, RK3288_CLKGATE_CON(15), 14, GFLAGS), + + /* aclk_vio1 gates */ + GATE(ACLK_VOP1, "aclk_vop1", "aclk_vio1", 0, RK3288_CLKGATE_CON(15), 7, GFLAGS), + GATE(0, "aclk_isp", "aclk_vio1", 0, RK3288_CLKGATE_CON(16), 2, GFLAGS), + GATE(0, "aclk_vio1_niu", "aclk_vio1", 0, RK3288_CLKGATE_CON(15), 12, GFLAGS), + + /* aclk_rga_pre gates */ + GATE(ACLK_RGA, "aclk_rga", "aclk_rga_pre", 0, RK3288_CLKGATE_CON(15), 0, GFLAGS), + GATE(0, "aclk_rga_niu", "aclk_rga_pre", 0, RK3288_CLKGATE_CON(15), 13, GFLAGS), + + /* + * Other ungrouped clocks. + */ + + GATE(0, "pclk_vip_in", "ext_vip", 0, RK3288_CLKGATE_CON(16), 0, GFLAGS), + GATE(0, "pclk_isp_in", "ext_isp", 0, RK3288_CLKGATE_CON(16), 3, GFLAGS), +}; + +static void __init rk3288_clk_init(struct device_node *np) +{ + void __iomem *reg_base; + struct clk *clk; + + reg_base = of_iomap(np, 0); + if (!reg_base) { + pr_err("%s: could not map cru region\n", __func__); + return; + } + + rockchip_clk_init(np, reg_base, CLK_NR_CLKS); + + /* xin12m is created by an cru-internal divider */ + clk = clk_register_fixed_factor(NULL, "xin12m", "xin24m", 0, 1, 2); + if (IS_ERR(clk)) + pr_warn("%s: could not register clock xin12m: %ld\n", + __func__, PTR_ERR(clk)); + + + clk = clk_register_fixed_factor(NULL, "usb480m", "xin24m", 0, 20, 1); + if (IS_ERR(clk)) + pr_warn("%s: could not register clock usb480m: %ld\n", + __func__, PTR_ERR(clk)); + + rockchip_clk_register_plls(rk3288_pll_clks, + ARRAY_SIZE(rk3288_pll_clks), + RK3288_GRF_SOC_STATUS); + rockchip_clk_register_branches(rk3288_clk_branches, + ARRAY_SIZE(rk3288_clk_branches)); + + rockchip_register_softrst(np, 9, reg_base + RK3288_SOFTRST_CON(0), + ROCKCHIP_SOFTRST_HIWORD_MASK); +} +CLK_OF_DECLARE(rk3288_cru, "rockchip,rk3288-cru", rk3288_clk_init); diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c new file mode 100644 index 000000000000..278cf9dd1e23 --- /dev/null +++ b/drivers/clk/rockchip/clk.c @@ -0,0 +1,244 @@ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * based on + * + * samsung/clk.c + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Copyright (c) 2013 Linaro Ltd. + * Author: Thomas Abraham <thomas.ab@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/slab.h> +#include <linux/clk.h> +#include <linux/clk-provider.h> +#include <linux/mfd/syscon.h> +#include <linux/regmap.h> +#include "clk.h" + +/** + * Register a clock branch. + * Most clock branches have a form like + * + * src1 --|--\ + * |M |--[GATE]-[DIV]- + * src2 --|--/ + * + * sometimes without one of those components. + */ +struct clk *rockchip_clk_register_branch(const char *name, + const char **parent_names, u8 num_parents, void __iomem *base, + int muxdiv_offset, u8 mux_shift, u8 mux_width, u8 mux_flags, + u8 div_shift, u8 div_width, u8 div_flags, + struct clk_div_table *div_table, int gate_offset, + u8 gate_shift, u8 gate_flags, unsigned long flags, + spinlock_t *lock) +{ + struct clk *clk; + struct clk_mux *mux = NULL; + struct clk_gate *gate = NULL; + struct clk_divider *div = NULL; + const struct clk_ops *mux_ops = NULL, *div_ops = NULL, + *gate_ops = NULL; + + if (num_parents > 1) { + mux = kzalloc(sizeof(*mux), GFP_KERNEL); + if (!mux) + return ERR_PTR(-ENOMEM); + + mux->reg = base + muxdiv_offset; + mux->shift = mux_shift; + mux->mask = BIT(mux_width) - 1; + mux->flags = mux_flags; + mux->lock = lock; + mux_ops = (mux_flags & CLK_MUX_READ_ONLY) ? &clk_mux_ro_ops + : &clk_mux_ops; + } + + if (gate_offset >= 0) { + gate = kzalloc(sizeof(*gate), GFP_KERNEL); + if (!gate) + return ERR_PTR(-ENOMEM); + + gate->flags = gate_flags; + gate->reg = base + gate_offset; + gate->bit_idx = gate_shift; + gate->lock = lock; + gate_ops = &clk_gate_ops; + } + + if (div_width > 0) { + div = kzalloc(sizeof(*div), GFP_KERNEL); + if (!div) + return ERR_PTR(-ENOMEM); + + div->flags = div_flags; + div->reg = base + muxdiv_offset; + div->shift = div_shift; + div->width = div_width; + div->lock = lock; + div->table = div_table; + div_ops = (div_flags & CLK_DIVIDER_READ_ONLY) + ? &clk_divider_ro_ops + : &clk_divider_ops; + } + + clk = clk_register_composite(NULL, name, parent_names, num_parents, + mux ? &mux->hw : NULL, mux_ops, + div ? &div->hw : NULL, div_ops, + gate ? &gate->hw : NULL, gate_ops, + flags); + + return clk; +} + +static DEFINE_SPINLOCK(clk_lock); +static struct clk **clk_table; +static void __iomem *reg_base; +static struct clk_onecell_data clk_data; +static struct device_node *cru_node; +static struct regmap *grf; + +void __init rockchip_clk_init(struct device_node *np, void __iomem *base, + unsigned long nr_clks) +{ + reg_base = base; + cru_node = np; + grf = ERR_PTR(-EPROBE_DEFER); + + clk_table = kcalloc(nr_clks, sizeof(struct clk *), GFP_KERNEL); + if (!clk_table) + pr_err("%s: could not allocate clock lookup table\n", __func__); + + clk_data.clks = clk_table; + clk_data.clk_num = nr_clks; + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); +} + +struct regmap *rockchip_clk_get_grf(void) +{ + if (IS_ERR(grf)) + grf = syscon_regmap_lookup_by_phandle(cru_node, "rockchip,grf"); + return grf; +} + +void rockchip_clk_add_lookup(struct clk *clk, unsigned int id) +{ + if (clk_table && id) + clk_table[id] = clk; +} + +void __init rockchip_clk_register_plls(struct rockchip_pll_clock *list, + unsigned int nr_pll, int grf_lock_offset) +{ + struct clk *clk; + int idx; + + for (idx = 0; idx < nr_pll; idx++, list++) { + clk = rockchip_clk_register_pll(list->type, list->name, + list->parent_names, list->num_parents, + reg_base, list->con_offset, grf_lock_offset, + list->lock_shift, list->mode_offset, + list->mode_shift, list->rate_table, &clk_lock); + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s\n", __func__, + list->name); + continue; + } + + rockchip_clk_add_lookup(clk, list->id); + } +} + +void __init rockchip_clk_register_branches( + struct rockchip_clk_branch *list, + unsigned int nr_clk) +{ + struct clk *clk = NULL; + unsigned int idx; + unsigned long flags; + + for (idx = 0; idx < nr_clk; idx++, list++) { + flags = list->flags; + + /* catch simple muxes */ + switch (list->branch_type) { + case branch_mux: + clk = clk_register_mux(NULL, list->name, + list->parent_names, list->num_parents, + flags, reg_base + list->muxdiv_offset, + list->mux_shift, list->mux_width, + list->mux_flags, &clk_lock); + break; + case branch_divider: + if (list->div_table) + clk = clk_register_divider_table(NULL, + list->name, list->parent_names[0], + flags, reg_base + list->muxdiv_offset, + list->div_shift, list->div_width, + list->div_flags, list->div_table, + &clk_lock); + else + clk = clk_register_divider(NULL, list->name, + list->parent_names[0], flags, + reg_base + list->muxdiv_offset, + list->div_shift, list->div_width, + list->div_flags, &clk_lock); + break; + case branch_fraction_divider: + /* unimplemented */ + continue; + break; + case branch_gate: + flags |= CLK_SET_RATE_PARENT; + + /* keep all gates untouched for now */ + flags |= CLK_IGNORE_UNUSED; + + clk = clk_register_gate(NULL, list->name, + list->parent_names[0], flags, + reg_base + list->gate_offset, + list->gate_shift, list->gate_flags, &clk_lock); + break; + case branch_composite: + /* keep all gates untouched for now */ + flags |= CLK_IGNORE_UNUSED; + + clk = rockchip_clk_register_branch(list->name, + list->parent_names, list->num_parents, + reg_base, list->muxdiv_offset, list->mux_shift, + list->mux_width, list->mux_flags, + list->div_shift, list->div_width, + list->div_flags, list->div_table, + list->gate_offset, list->gate_shift, + list->gate_flags, flags, &clk_lock); + break; + } + + /* none of the cases above matched */ + if (!clk) { + pr_err("%s: unknown clock type %d\n", + __func__, list->branch_type); + continue; + } + + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s: %ld\n", + __func__, list->name, PTR_ERR(clk)); + continue; + } + + rockchip_clk_add_lookup(clk, list->id); + } +} diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h new file mode 100644 index 000000000000..887cbdeca2aa --- /dev/null +++ b/drivers/clk/rockchip/clk.h @@ -0,0 +1,347 @@ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * based on + * + * samsung/clk.h + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * Copyright (c) 2013 Linaro Ltd. + * Author: Thomas Abraham <thomas.ab@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef CLK_ROCKCHIP_CLK_H +#define CLK_ROCKCHIP_CLK_H + +#include <linux/io.h> +#include <linux/clk.h> +#include <linux/clk-provider.h> + +#define HIWORD_UPDATE(val, mask, shift) \ + ((val) << (shift) | (mask) << ((shift) + 16)) + +/* register positions shared by RK2928, RK3066 and RK3188 */ +#define RK2928_PLL_CON(x) (x * 0x4) +#define RK2928_MODE_CON 0x40 +#define RK2928_CLKSEL_CON(x) (x * 0x4 + 0x44) +#define RK2928_CLKGATE_CON(x) (x * 0x4 + 0xd0) +#define RK2928_GLB_SRST_FST 0x100 +#define RK2928_GLB_SRST_SND 0x104 +#define RK2928_SOFTRST_CON(x) (x * 0x4 + 0x110) +#define RK2928_MISC_CON 0x134 + +#define RK3288_PLL_CON(x) RK2928_PLL_CON(x) +#define RK3288_MODE_CON 0x50 +#define RK3288_CLKSEL_CON(x) (x * 0x4 + 0x60) +#define RK3288_CLKGATE_CON(x) (x * 0x4 + 0x160) +#define RK3288_GLB_SRST_FST 0x1b0 +#define RK3288_GLB_SRST_SND 0x1b4 +#define RK3288_SOFTRST_CON(x) (x * 0x4 + 0x1b8) +#define RK3288_MISC_CON 0x1e8 + +enum rockchip_pll_type { + pll_rk3066, +}; + +#define RK3066_PLL_RATE(_rate, _nr, _nf, _no) \ +{ \ + .rate = _rate##U, \ + .nr = _nr, \ + .nf = _nf, \ + .no = _no, \ + .bwadj = (_nf >> 1), \ +} + +struct rockchip_pll_rate_table { + unsigned long rate; + unsigned int nr; + unsigned int nf; + unsigned int no; + unsigned int bwadj; +}; + +/** + * struct rockchip_pll_clock: information about pll clock + * @id: platform specific id of the clock. + * @name: name of this pll clock. + * @parent_name: name of the parent clock. + * @flags: optional flags for basic clock. + * @con_offset: offset of the register for configuring the PLL. + * @mode_offset: offset of the register for configuring the PLL-mode. + * @mode_shift: offset inside the mode-register for the mode of this pll. + * @lock_shift: offset inside the lock register for the lock status. + * @type: Type of PLL to be registered. + * @rate_table: Table of usable pll rates + */ +struct rockchip_pll_clock { + unsigned int id; + const char *name; + const char **parent_names; + u8 num_parents; + unsigned long flags; + int con_offset; + int mode_offset; + int mode_shift; + int lock_shift; + enum rockchip_pll_type type; + struct rockchip_pll_rate_table *rate_table; +}; + +#define PLL(_type, _id, _name, _pnames, _flags, _con, _mode, _mshift, \ + _lshift, _rtable) \ + { \ + .id = _id, \ + .type = _type, \ + .name = _name, \ + .parent_names = _pnames, \ + .num_parents = ARRAY_SIZE(_pnames), \ + .flags = CLK_GET_RATE_NOCACHE | _flags, \ + .con_offset = _con, \ + .mode_offset = _mode, \ + .mode_shift = _mshift, \ + .lock_shift = _lshift, \ + .rate_table = _rtable, \ + } + +struct clk *rockchip_clk_register_pll(enum rockchip_pll_type pll_type, + const char *name, const char **parent_names, u8 num_parents, + void __iomem *base, int con_offset, int grf_lock_offset, + int lock_shift, int reg_mode, int mode_shift, + struct rockchip_pll_rate_table *rate_table, + spinlock_t *lock); + +#define PNAME(x) static const char *x[] __initconst + +enum rockchip_clk_branch_type { + branch_composite, + branch_mux, + branch_divider, + branch_fraction_divider, + branch_gate, +}; + +struct rockchip_clk_branch { + unsigned int id; + enum rockchip_clk_branch_type branch_type; + const char *name; + const char **parent_names; + u8 num_parents; + unsigned long flags; + int muxdiv_offset; + u8 mux_shift; + u8 mux_width; + u8 mux_flags; + u8 div_shift; + u8 div_width; + u8 div_flags; + struct clk_div_table *div_table; + int gate_offset; + u8 gate_shift; + u8 gate_flags; +}; + +#define COMPOSITE(_id, cname, pnames, f, mo, ms, mw, mf, ds, dw,\ + df, go, gs, gf) \ + { \ + .id = _id, \ + .branch_type = branch_composite, \ + .name = cname, \ + .parent_names = pnames, \ + .num_parents = ARRAY_SIZE(pnames), \ + .flags = f, \ + .muxdiv_offset = mo, \ + .mux_shift = ms, \ + .mux_width = mw, \ + .mux_flags = mf, \ + .div_shift = ds, \ + .div_width = dw, \ + .div_flags = df, \ + .gate_offset = go, \ + .gate_shift = gs, \ + .gate_flags = gf, \ + } + +#define COMPOSITE_NOMUX(_id, cname, pname, f, mo, ds, dw, df, \ + go, gs, gf) \ + { \ + .id = _id, \ + .branch_type = branch_composite, \ + .name = cname, \ + .parent_names = (const char *[]){ pname }, \ + .num_parents = 1, \ + .flags = f, \ + .muxdiv_offset = mo, \ + .div_shift = ds, \ + .div_width = dw, \ + .div_flags = df, \ + .gate_offset = go, \ + .gate_shift = gs, \ + .gate_flags = gf, \ + } + +#define COMPOSITE_NOMUX_DIVTBL(_id, cname, pname, f, mo, ds, dw,\ + df, dt, go, gs, gf) \ + { \ + .id = _id, \ + .branch_type = branch_composite, \ + .name = cname, \ + .parent_names = (const char *[]){ pname }, \ + .num_parents = 1, \ + .flags = f, \ + .muxdiv_offset = mo, \ + .div_shift = ds, \ + .div_width = dw, \ + .div_flags = df, \ + .div_table = dt, \ + .gate_offset = go, \ + .gate_shift = gs, \ + .gate_flags = gf, \ + } + +#define COMPOSITE_NODIV(_id, cname, pnames, f, mo, ms, mw, mf, \ + go, gs, gf) \ + { \ + .id = _id, \ + .branch_type = branch_composite, \ + .name = cname, \ + .parent_names = pnames, \ + .num_parents = ARRAY_SIZE(pnames), \ + .flags = f, \ + .muxdiv_offset = mo, \ + .mux_shift = ms, \ + .mux_width = mw, \ + .mux_flags = mf, \ + .gate_offset = go, \ + .gate_shift = gs, \ + .gate_flags = gf, \ + } + +#define COMPOSITE_NOGATE(_id, cname, pnames, f, mo, ms, mw, mf, \ + ds, dw, df) \ + { \ + .id = _id, \ + .branch_type = branch_composite, \ + .name = cname, \ + .parent_names = pnames, \ + .num_parents = ARRAY_SIZE(pnames), \ + .flags = f, \ + .muxdiv_offset = mo, \ + .mux_shift = ms, \ + .mux_width = mw, \ + .mux_flags = mf, \ + .div_shift = ds, \ + .div_width = dw, \ + .div_flags = df, \ + .gate_offset = -1, \ + } + +#define COMPOSITE_FRAC(_id, cname, pname, f, mo, df, go, gs, gf)\ + { \ + .id = _id, \ + .branch_type = branch_fraction_divider, \ + .name = cname, \ + .parent_names = (const char *[]){ pname }, \ + .num_parents = 1, \ + .flags = f, \ + .muxdiv_offset = mo, \ + .div_shift = 16, \ + .div_width = 16, \ + .div_flags = df, \ + .gate_offset = go, \ + .gate_shift = gs, \ + .gate_flags = gf, \ + } + +#define MUX(_id, cname, pnames, f, o, s, w, mf) \ + { \ + .id = _id, \ + .branch_type = branch_mux, \ + .name = cname, \ + .parent_names = pnames, \ + .num_parents = ARRAY_SIZE(pnames), \ + .flags = f, \ + .muxdiv_offset = o, \ + .mux_shift = s, \ + .mux_width = w, \ + .mux_flags = mf, \ + .gate_offset = -1, \ + } + +#define DIV(_id, cname, pname, f, o, s, w, df) \ + { \ + .id = _id, \ + .branch_type = branch_divider, \ + .name = cname, \ + .parent_names = (const char *[]){ pname }, \ + .num_parents = 1, \ + .flags = f, \ + .muxdiv_offset = o, \ + .div_shift = s, \ + .div_width = w, \ + .div_flags = df, \ + .gate_offset = -1, \ + } + +#define DIVTBL(_id, cname, pname, f, o, s, w, df, dt) \ + { \ + .id = _id, \ + .branch_type = branch_divider, \ + .name = cname, \ + .parent_names = (const char *[]){ pname }, \ + .num_parents = 1, \ + .flags = f, \ + .muxdiv_offset = o, \ + .div_shift = s, \ + .div_width = w, \ + .div_flags = df, \ + .div_table = dt, \ + } + +#define GATE(_id, cname, pname, f, o, b, gf) \ + { \ + .id = _id, \ + .branch_type = branch_gate, \ + .name = cname, \ + .parent_names = (const char *[]){ pname }, \ + .num_parents = 1, \ + .flags = f, \ + .gate_offset = o, \ + .gate_shift = b, \ + .gate_flags = gf, \ + } + + +void rockchip_clk_init(struct device_node *np, void __iomem *base, + unsigned long nr_clks); +struct regmap *rockchip_clk_get_grf(void); +void rockchip_clk_add_lookup(struct clk *clk, unsigned int id); +void rockchip_clk_register_branches(struct rockchip_clk_branch *clk_list, + unsigned int nr_clk); +void rockchip_clk_register_plls(struct rockchip_pll_clock *pll_list, + unsigned int nr_pll, int grf_lock_offset); + +#define ROCKCHIP_SOFTRST_HIWORD_MASK BIT(0) + +#ifdef CONFIG_RESET_CONTROLLER +void rockchip_register_softrst(struct device_node *np, + unsigned int num_regs, + void __iomem *base, u8 flags); +#else +static inline void rockchip_register_softrst(struct device_node *np, + unsigned int num_regs, + void __iomem *base, u8 flags) +{ +} +#endif + +#endif diff --git a/drivers/clk/rockchip/softrst.c b/drivers/clk/rockchip/softrst.c new file mode 100644 index 000000000000..552f7bb15bc5 --- /dev/null +++ b/drivers/clk/rockchip/softrst.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Heiko Stuebner <heiko@sntech.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/slab.h> +#include <linux/io.h> +#include <linux/reset-controller.h> +#include <linux/spinlock.h> +#include "clk.h" + +struct rockchip_softrst { + struct reset_controller_dev rcdev; + void __iomem *reg_base; + int num_regs; + int num_per_reg; + u8 flags; + spinlock_t lock; +}; + +static int rockchip_softrst_assert(struct reset_controller_dev *rcdev, + unsigned long id) +{ + struct rockchip_softrst *softrst = container_of(rcdev, + struct rockchip_softrst, + rcdev); + int bank = id / softrst->num_per_reg; + int offset = id % softrst->num_per_reg; + + if (softrst->flags & ROCKCHIP_SOFTRST_HIWORD_MASK) { + writel(BIT(offset) | (BIT(offset) << 16), + softrst->reg_base + (bank * 4)); + } else { + unsigned long flags; + u32 reg; + + spin_lock_irqsave(&softrst->lock, flags); + + reg = readl(softrst->reg_base + (bank * 4)); + writel(reg | BIT(offset), softrst->reg_base + (bank * 4)); + + spin_unlock_irqrestore(&softrst->lock, flags); + } + + return 0; +} + +static int rockchip_softrst_deassert(struct reset_controller_dev *rcdev, + unsigned long id) +{ + struct rockchip_softrst *softrst = container_of(rcdev, + struct rockchip_softrst, + rcdev); + int bank = id / softrst->num_per_reg; + int offset = id % softrst->num_per_reg; + + if (softrst->flags & ROCKCHIP_SOFTRST_HIWORD_MASK) { + writel((BIT(offset) << 16), softrst->reg_base + (bank * 4)); + } else { + unsigned long flags; + u32 reg; + + spin_lock_irqsave(&softrst->lock, flags); + + reg = readl(softrst->reg_base + (bank * 4)); + writel(reg & ~BIT(offset), softrst->reg_base + (bank * 4)); + + spin_unlock_irqrestore(&softrst->lock, flags); + } + + return 0; +} + +static struct reset_control_ops rockchip_softrst_ops = { + .assert = rockchip_softrst_assert, + .deassert = rockchip_softrst_deassert, +}; + +void __init rockchip_register_softrst(struct device_node *np, + unsigned int num_regs, + void __iomem *base, u8 flags) +{ + struct rockchip_softrst *softrst; + int ret; + + softrst = kzalloc(sizeof(*softrst), GFP_KERNEL); + if (!softrst) + return; + + spin_lock_init(&softrst->lock); + + softrst->reg_base = base; + softrst->flags = flags; + softrst->num_regs = num_regs; + softrst->num_per_reg = (flags & ROCKCHIP_SOFTRST_HIWORD_MASK) ? 16 + : 32; + + softrst->rcdev.owner = THIS_MODULE; + softrst->rcdev.nr_resets = num_regs * softrst->num_per_reg; + softrst->rcdev.ops = &rockchip_softrst_ops; + softrst->rcdev.of_node = np; + ret = reset_controller_register(&softrst->rcdev); + if (ret) { + pr_err("%s: could not register reset controller, %d\n", + __func__, ret); + kfree(softrst); + } +}; diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile index 69e81773164e..2949a556af8f 100644 --- a/drivers/clk/samsung/Makefile +++ b/drivers/clk/samsung/Makefile @@ -11,6 +11,7 @@ obj-$(CONFIG_SOC_EXYNOS5410) += clk-exynos5410.o obj-$(CONFIG_SOC_EXYNOS5420) += clk-exynos5420.o obj-$(CONFIG_SOC_EXYNOS5440) += clk-exynos5440.o obj-$(CONFIG_ARCH_EXYNOS) += clk-exynos-audss.o +obj-$(CONFIG_ARCH_EXYNOS) += clk-exynos-clkout.o obj-$(CONFIG_S3C2410_COMMON_CLK)+= clk-s3c2410.o obj-$(CONFIG_S3C2410_COMMON_DCLK)+= clk-s3c2410-dclk.o obj-$(CONFIG_S3C2412_COMMON_CLK)+= clk-s3c2412.o diff --git a/drivers/clk/samsung/clk-exynos-clkout.c b/drivers/clk/samsung/clk-exynos-clkout.c new file mode 100644 index 000000000000..3a7cb2506731 --- /dev/null +++ b/drivers/clk/samsung/clk-exynos-clkout.c @@ -0,0 +1,153 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * Author: Tomasz Figa <t.figa@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Clock driver for Exynos clock output + */ + +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/syscore_ops.h> + +#define EXYNOS_CLKOUT_NR_CLKS 1 +#define EXYNOS_CLKOUT_PARENTS 32 + +#define EXYNOS_PMU_DEBUG_REG 0xa00 +#define EXYNOS_CLKOUT_DISABLE_SHIFT 0 +#define EXYNOS_CLKOUT_MUX_SHIFT 8 +#define EXYNOS4_CLKOUT_MUX_MASK 0xf +#define EXYNOS5_CLKOUT_MUX_MASK 0x1f + +struct exynos_clkout { + struct clk_gate gate; + struct clk_mux mux; + spinlock_t slock; + struct clk_onecell_data data; + struct clk *clk_table[EXYNOS_CLKOUT_NR_CLKS]; + void __iomem *reg; + u32 pmu_debug_save; +}; + +static struct exynos_clkout *clkout; + +static int exynos_clkout_suspend(void) +{ + clkout->pmu_debug_save = readl(clkout->reg + EXYNOS_PMU_DEBUG_REG); + + return 0; +} + +static void exynos_clkout_resume(void) +{ + writel(clkout->pmu_debug_save, clkout->reg + EXYNOS_PMU_DEBUG_REG); +} + +static struct syscore_ops exynos_clkout_syscore_ops = { + .suspend = exynos_clkout_suspend, + .resume = exynos_clkout_resume, +}; + +static void __init exynos_clkout_init(struct device_node *node, u32 mux_mask) +{ + const char *parent_names[EXYNOS_CLKOUT_PARENTS]; + struct clk *parents[EXYNOS_CLKOUT_PARENTS]; + int parent_count; + int ret; + int i; + + clkout = kzalloc(sizeof(*clkout), GFP_KERNEL); + if (!clkout) + return; + + spin_lock_init(&clkout->slock); + + parent_count = 0; + for (i = 0; i < EXYNOS_CLKOUT_PARENTS; ++i) { + char name[] = "clkoutXX"; + + snprintf(name, sizeof(name), "clkout%d", i); + parents[i] = of_clk_get_by_name(node, name); + if (IS_ERR(parents[i])) { + parent_names[i] = "none"; + continue; + } + + parent_names[i] = __clk_get_name(parents[i]); + parent_count = i + 1; + } + + if (!parent_count) + goto free_clkout; + + clkout->reg = of_iomap(node, 0); + if (!clkout->reg) + goto clks_put; + + clkout->gate.reg = clkout->reg + EXYNOS_PMU_DEBUG_REG; + clkout->gate.bit_idx = EXYNOS_CLKOUT_DISABLE_SHIFT; + clkout->gate.flags = CLK_GATE_SET_TO_DISABLE; + clkout->gate.lock = &clkout->slock; + + clkout->mux.reg = clkout->reg + EXYNOS_PMU_DEBUG_REG; + clkout->mux.mask = mux_mask; + clkout->mux.shift = EXYNOS_CLKOUT_MUX_SHIFT; + clkout->mux.lock = &clkout->slock; + + clkout->clk_table[0] = clk_register_composite(NULL, "clkout", + parent_names, parent_count, &clkout->mux.hw, + &clk_mux_ops, NULL, NULL, &clkout->gate.hw, + &clk_gate_ops, CLK_SET_RATE_PARENT + | CLK_SET_RATE_NO_REPARENT); + if (IS_ERR(clkout->clk_table[0])) + goto err_unmap; + + clkout->data.clks = clkout->clk_table; + clkout->data.clk_num = EXYNOS_CLKOUT_NR_CLKS; + ret = of_clk_add_provider(node, of_clk_src_onecell_get, &clkout->data); + if (ret) + goto err_clk_unreg; + + register_syscore_ops(&exynos_clkout_syscore_ops); + + return; + +err_clk_unreg: + clk_unregister(clkout->clk_table[0]); +err_unmap: + iounmap(clkout->reg); +clks_put: + for (i = 0; i < EXYNOS_CLKOUT_PARENTS; ++i) + if (!IS_ERR(parents[i])) + clk_put(parents[i]); +free_clkout: + kfree(clkout); + + pr_err("%s: failed to register clkout clock\n", __func__); +} + +static void __init exynos4_clkout_init(struct device_node *node) +{ + exynos_clkout_init(node, EXYNOS4_CLKOUT_MUX_MASK); +} +CLK_OF_DECLARE(exynos4210_clkout, "samsung,exynos4210-pmu", + exynos4_clkout_init); +CLK_OF_DECLARE(exynos4212_clkout, "samsung,exynos4212-pmu", + exynos4_clkout_init); +CLK_OF_DECLARE(exynos4412_clkout, "samsung,exynos4412-pmu", + exynos4_clkout_init); + +static void __init exynos5_clkout_init(struct device_node *node) +{ + exynos_clkout_init(node, EXYNOS5_CLKOUT_MUX_MASK); +} +CLK_OF_DECLARE(exynos5250_clkout, "samsung,exynos5250-pmu", + exynos5_clkout_init); +CLK_OF_DECLARE(exynos5420_clkout, "samsung,exynos5420-pmu", + exynos5_clkout_init); diff --git a/drivers/clk/samsung/clk-exynos3250.c b/drivers/clk/samsung/clk-exynos3250.c index 7a17bd40d1dd..dc85f8e7a2d7 100644 --- a/drivers/clk/samsung/clk-exynos3250.c +++ b/drivers/clk/samsung/clk-exynos3250.c @@ -87,6 +87,22 @@ #define SRC_CPU 0x14200 #define DIV_CPU0 0x14500 #define DIV_CPU1 0x14504 +#define PWR_CTRL1 0x15020 +#define PWR_CTRL2 0x15024 + +/* Below definitions are used for PWR_CTRL settings */ +#define PWR_CTRL1_CORE2_DOWN_RATIO(x) (((x) & 0x7) << 28) +#define PWR_CTRL1_CORE1_DOWN_RATIO(x) (((x) & 0x7) << 16) +#define PWR_CTRL1_DIV2_DOWN_EN (1 << 9) +#define PWR_CTRL1_DIV1_DOWN_EN (1 << 8) +#define PWR_CTRL1_USE_CORE3_WFE (1 << 7) +#define PWR_CTRL1_USE_CORE2_WFE (1 << 6) +#define PWR_CTRL1_USE_CORE1_WFE (1 << 5) +#define PWR_CTRL1_USE_CORE0_WFE (1 << 4) +#define PWR_CTRL1_USE_CORE3_WFI (1 << 3) +#define PWR_CTRL1_USE_CORE2_WFI (1 << 2) +#define PWR_CTRL1_USE_CORE1_WFI (1 << 1) +#define PWR_CTRL1_USE_CORE0_WFI (1 << 0) /* list of PLLs to be registered */ enum exynos3250_plls { @@ -168,6 +184,8 @@ static unsigned long exynos3250_cmu_clk_regs[] __initdata = { SRC_CPU, DIV_CPU0, DIV_CPU1, + PWR_CTRL1, + PWR_CTRL2, }; static int exynos3250_clk_suspend(void) @@ -748,6 +766,27 @@ static struct samsung_pll_clock exynos3250_plls[nr_plls] __initdata = { UPLL_LOCK, UPLL_CON0, NULL), }; +static void __init exynos3_core_down_clock(void) +{ + unsigned int tmp; + + /* + * Enable arm clock down (in idle) and set arm divider + * ratios in WFI/WFE state. + */ + tmp = (PWR_CTRL1_CORE2_DOWN_RATIO(7) | PWR_CTRL1_CORE1_DOWN_RATIO(7) | + PWR_CTRL1_DIV2_DOWN_EN | PWR_CTRL1_DIV1_DOWN_EN | + PWR_CTRL1_USE_CORE1_WFE | PWR_CTRL1_USE_CORE0_WFE | + PWR_CTRL1_USE_CORE1_WFI | PWR_CTRL1_USE_CORE0_WFI); + __raw_writel(tmp, reg_base + PWR_CTRL1); + + /* + * Disable the clock up feature on Exynos4x12, in case it was + * enabled by bootloader. + */ + __raw_writel(0x0, reg_base + PWR_CTRL2); +} + static void __init exynos3250_cmu_init(struct device_node *np) { struct samsung_clk_provider *ctx; @@ -775,6 +814,10 @@ static void __init exynos3250_cmu_init(struct device_node *np) samsung_clk_register_div(ctx, div_clks, ARRAY_SIZE(div_clks)); samsung_clk_register_gate(ctx, gate_clks, ARRAY_SIZE(gate_clks)); + exynos3_core_down_clock(); + exynos3250_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } CLK_OF_DECLARE(exynos3250_cmu, "samsung,exynos3250-cmu", exynos3250_cmu_init); diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 7f4a473a7ad7..ac163d7f5bc3 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -25,10 +25,12 @@ #define DIV_LEFTBUS 0x4500 #define GATE_IP_LEFTBUS 0x4800 #define E4X12_GATE_IP_IMAGE 0x4930 +#define CLKOUT_CMU_LEFTBUS 0x4a00 #define SRC_RIGHTBUS 0x8200 #define DIV_RIGHTBUS 0x8500 #define GATE_IP_RIGHTBUS 0x8800 #define E4X12_GATE_IP_PERIR 0x8960 +#define CLKOUT_CMU_RIGHTBUS 0x8a00 #define EPLL_LOCK 0xc010 #define VPLL_LOCK 0xc020 #define EPLL_CON0 0xc110 @@ -98,6 +100,7 @@ #define GATE_IP_PERIL 0xc950 #define E4210_GATE_IP_PERIR 0xc960 #define GATE_BLOCK 0xc970 +#define CLKOUT_CMU_TOP 0xca00 #define E4X12_MPLL_LOCK 0x10008 #define E4X12_MPLL_CON0 0x10108 #define SRC_DMC 0x10200 @@ -105,6 +108,7 @@ #define DIV_DMC0 0x10500 #define DIV_DMC1 0x10504 #define GATE_IP_DMC 0x10900 +#define CLKOUT_CMU_DMC 0x10a00 #define APLL_LOCK 0x14000 #define E4210_MPLL_LOCK 0x14008 #define APLL_CON0 0x14100 @@ -114,11 +118,28 @@ #define DIV_CPU1 0x14504 #define GATE_SCLK_CPU 0x14800 #define GATE_IP_CPU 0x14900 +#define CLKOUT_CMU_CPU 0x14a00 +#define PWR_CTRL1 0x15020 +#define E4X12_PWR_CTRL2 0x15024 #define E4X12_DIV_ISP0 0x18300 #define E4X12_DIV_ISP1 0x18304 #define E4X12_GATE_ISP0 0x18800 #define E4X12_GATE_ISP1 0x18804 +/* Below definitions are used for PWR_CTRL settings */ +#define PWR_CTRL1_CORE2_DOWN_RATIO(x) (((x) & 0x7) << 28) +#define PWR_CTRL1_CORE1_DOWN_RATIO(x) (((x) & 0x7) << 16) +#define PWR_CTRL1_DIV2_DOWN_EN (1 << 9) +#define PWR_CTRL1_DIV1_DOWN_EN (1 << 8) +#define PWR_CTRL1_USE_CORE3_WFE (1 << 7) +#define PWR_CTRL1_USE_CORE2_WFE (1 << 6) +#define PWR_CTRL1_USE_CORE1_WFE (1 << 5) +#define PWR_CTRL1_USE_CORE0_WFE (1 << 4) +#define PWR_CTRL1_USE_CORE3_WFI (1 << 3) +#define PWR_CTRL1_USE_CORE2_WFI (1 << 2) +#define PWR_CTRL1_USE_CORE1_WFI (1 << 1) +#define PWR_CTRL1_USE_CORE0_WFI (1 << 0) + /* the exynos4 soc type */ enum exynos4_soc { EXYNOS4210, @@ -155,6 +176,7 @@ static unsigned long exynos4210_clk_save[] __initdata = { E4210_GATE_IP_LCD1, E4210_GATE_IP_PERIR, E4210_MPLL_CON0, + PWR_CTRL1, }; static unsigned long exynos4x12_clk_save[] __initdata = { @@ -164,6 +186,8 @@ static unsigned long exynos4x12_clk_save[] __initdata = { E4X12_DIV_ISP, E4X12_DIV_CAM1, E4X12_MPLL_CON0, + PWR_CTRL1, + E4X12_PWR_CTRL2, }; static unsigned long exynos4_clk_pll_regs[] __initdata = { @@ -242,6 +266,11 @@ static unsigned long exynos4_clk_regs[] __initdata = { DIV_CPU1, GATE_SCLK_CPU, GATE_IP_CPU, + CLKOUT_CMU_LEFTBUS, + CLKOUT_CMU_RIGHTBUS, + CLKOUT_CMU_TOP, + CLKOUT_CMU_DMC, + CLKOUT_CMU_CPU, }; static const struct samsung_clk_reg_dump src_mask_suspend[] = { @@ -397,10 +426,32 @@ PNAME(mout_audio2_p4210) = { "cdclk2", "none", "sclk_hdmi24m", "sclk_epll", "sclk_vpll", }; PNAME(mout_mixer_p4210) = { "sclk_dac", "sclk_hdmi", }; PNAME(mout_dac_p4210) = { "sclk_vpll", "sclk_hdmiphy", }; +PNAME(mout_pwi_p4210) = { "xxti", "xusbxti", "sclk_hdmi24m", "sclk_usbphy0", + "sclk_usbphy1", "sclk_hdmiphy", "none", + "sclk_epll", "sclk_vpll" }; +PNAME(clkout_left_p4210) = { "sclk_mpll_div_2", "sclk_apll_div_2", + "div_gdl", "div_gpl" }; +PNAME(clkout_right_p4210) = { "sclk_mpll_div_2", "sclk_apll_div_2", + "div_gdr", "div_gpr" }; +PNAME(clkout_top_p4210) = { "fout_epll", "fout_vpll", "sclk_hdmi24m", + "sclk_usbphy0", "sclk_usbphy1", "sclk_hdmiphy", + "cdclk0", "cdclk1", "cdclk2", "spdif_extclk", + "aclk160", "aclk133", "aclk200", "aclk100", + "sclk_mfc", "sclk_g3d", "sclk_g2d", + "cam_a_pclk", "cam_b_pclk", "s_rxbyteclkhs0_2l", + "s_rxbyteclkhs0_4l" }; +PNAME(clkout_dmc_p4210) = { "div_dmcd", "div_dmcp", "div_acp_pclk", "div_dmc", + "div_dphy", "none", "div_pwi" }; +PNAME(clkout_cpu_p4210) = { "fout_apll_div_2", "none", "fout_mpll_div_2", + "none", "arm_clk_div_2", "div_corem0", + "div_corem1", "div_corem0", "div_atb", + "div_periph", "div_pclk_dbg", "div_hpm" }; /* Exynos 4x12-specific parent groups */ PNAME(mout_mpll_user_p4x12) = { "fin_pll", "sclk_mpll", }; PNAME(mout_core_p4x12) = { "mout_apll", "mout_mpll_user_c", }; +PNAME(mout_gdl_p4x12) = { "mout_mpll_user_l", "sclk_apll", }; +PNAME(mout_gdr_p4x12) = { "mout_mpll_user_r", "sclk_apll", }; PNAME(sclk_ampll_p4x12) = { "mout_mpll_user_t", "sclk_apll", }; PNAME(group1_p4x12) = { "xxti", "xusbxti", "sclk_hdmi24m", "sclk_usbphy0", "none", "sclk_hdmiphy", "mout_mpll_user_t", @@ -418,6 +469,32 @@ PNAME(aclk_p4412) = { "mout_mpll_user_t", "sclk_apll", }; PNAME(mout_user_aclk400_mcuisp_p4x12) = {"fin_pll", "div_aclk400_mcuisp", }; PNAME(mout_user_aclk200_p4x12) = {"fin_pll", "div_aclk200", }; PNAME(mout_user_aclk266_gps_p4x12) = {"fin_pll", "div_aclk266_gps", }; +PNAME(mout_pwi_p4x12) = { "xxti", "xusbxti", "sclk_hdmi24m", "sclk_usbphy0", + "none", "sclk_hdmiphy", "sclk_mpll", + "sclk_epll", "sclk_vpll" }; +PNAME(clkout_left_p4x12) = { "sclk_mpll_user_l_div_2", "sclk_apll_div_2", + "div_gdl", "div_gpl" }; +PNAME(clkout_right_p4x12) = { "sclk_mpll_user_r_div_2", "sclk_apll_div_2", + "div_gdr", "div_gpr" }; +PNAME(clkout_top_p4x12) = { "fout_epll", "fout_vpll", "sclk_hdmi24m", + "sclk_usbphy0", "none", "sclk_hdmiphy", + "cdclk0", "cdclk1", "cdclk2", "spdif_extclk", + "aclk160", "aclk133", "aclk200", "aclk100", + "sclk_mfc", "sclk_g3d", "aclk400_mcuisp", + "cam_a_pclk", "cam_b_pclk", "s_rxbyteclkhs0_2l", + "s_rxbyteclkhs0_4l", "rx_half_byte_clk_csis0", + "rx_half_byte_clk_csis1", "div_jpeg", + "sclk_pwm_isp", "sclk_spi0_isp", + "sclk_spi1_isp", "sclk_uart_isp", + "sclk_mipihsi", "sclk_hdmi", "sclk_fimd0", + "sclk_pcm0" }; +PNAME(clkout_dmc_p4x12) = { "div_dmcd", "div_dmcp", "aclk_acp", "div_acp_pclk", + "div_dmc", "div_dphy", "fout_mpll_div_2", + "div_pwi", "none", "div_c2c", "div_c2c_aclk" }; +PNAME(clkout_cpu_p4x12) = { "fout_apll_div_2", "none", "none", "none", + "arm_clk_div_2", "div_corem0", "div_corem1", + "div_cores", "div_atb", "div_periph", + "div_pclk_dbg", "div_hpm" }; /* fixed rate clocks generated outside the soc */ static struct samsung_fixed_rate_clock exynos4_fixed_rate_ext_clks[] __initdata = { @@ -436,6 +513,24 @@ static struct samsung_fixed_rate_clock exynos4210_fixed_rate_clks[] __initdata = FRATE(0, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000), }; +static struct samsung_fixed_factor_clock exynos4_fixed_factor_clks[] __initdata = { + FFACTOR(0, "sclk_apll_div_2", "sclk_apll", 1, 2, 0), + FFACTOR(0, "fout_mpll_div_2", "fout_mpll", 1, 2, 0), + FFACTOR(0, "fout_apll_div_2", "fout_apll", 1, 2, 0), + FFACTOR(0, "arm_clk_div_2", "arm_clk", 1, 2, 0), +}; + +static struct samsung_fixed_factor_clock exynos4210_fixed_factor_clks[] __initdata = { + FFACTOR(0, "sclk_mpll_div_2", "sclk_mpll", 1, 2, 0), +}; + +static struct samsung_fixed_factor_clock exynos4x12_fixed_factor_clks[] __initdata = { + FFACTOR(0, "sclk_mpll_user_l_div_2", "mout_mpll_user_l", 1, 2, 0), + FFACTOR(0, "sclk_mpll_user_r_div_2", "mout_mpll_user_r", 1, 2, 0), + FFACTOR(0, "sclk_mpll_user_t_div_2", "mout_mpll_user_t", 1, 2, 0), + FFACTOR(0, "sclk_mpll_user_c_div_2", "mout_mpll_user_c", 1, 2, 0), +}; + /* list of mux clocks supported in all exynos4 soc's */ static struct samsung_mux_clock exynos4_mux_clks[] __initdata = { MUX_FA(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, @@ -451,6 +546,9 @@ static struct samsung_mux_clock exynos4_mux_clks[] __initdata = { MUX(0, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1), MUX(CLK_SCLK_EPLL, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1), MUX(0, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1), + + MUX(0, "mout_dmc_bus", sclk_ampll_p4210, SRC_DMC, 4, 1), + MUX(0, "mout_dphy", sclk_ampll_p4210, SRC_DMC, 8, 1), }; /* list of mux clocks supported in exynos4210 soc */ @@ -459,6 +557,14 @@ static struct samsung_mux_clock exynos4210_mux_early[] __initdata = { }; static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { + MUX(0, "mout_gdl", sclk_ampll_p4210, SRC_LEFTBUS, 0, 1), + MUX(0, "mout_clkout_leftbus", clkout_left_p4210, + CLKOUT_CMU_LEFTBUS, 0, 5), + + MUX(0, "mout_gdr", sclk_ampll_p4210, SRC_RIGHTBUS, 0, 1), + MUX(0, "mout_clkout_rightbus", clkout_right_p4210, + CLKOUT_CMU_RIGHTBUS, 0, 5), + MUX(0, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1), MUX(0, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1), MUX(0, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1), @@ -472,6 +578,7 @@ static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { MUX(0, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4), MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1), MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4210, SRC_CPU, 16, 1), + MUX(0, "mout_hpm", mout_core_p4210, SRC_CPU, 20, 1), MUX(CLK_SCLK_VPLL, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1), MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4), MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4), @@ -503,12 +610,30 @@ static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { MUX(0, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4), MUX(0, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4), MUX(0, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4), + MUX(0, "mout_clkout_top", clkout_top_p4210, CLKOUT_CMU_TOP, 0, 5), + + MUX(0, "mout_pwi", mout_pwi_p4210, SRC_DMC, 16, 4), + MUX(0, "mout_clkout_dmc", clkout_dmc_p4210, CLKOUT_CMU_DMC, 0, 5), + + MUX(0, "mout_clkout_cpu", clkout_cpu_p4210, CLKOUT_CMU_CPU, 0, 5), }; /* list of mux clocks supported in exynos4x12 soc */ static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { + MUX(0, "mout_mpll_user_l", mout_mpll_p, SRC_LEFTBUS, 4, 1), + MUX(0, "mout_gdl", mout_gdl_p4x12, SRC_LEFTBUS, 0, 1), + MUX(0, "mout_clkout_leftbus", clkout_left_p4x12, + CLKOUT_CMU_LEFTBUS, 0, 5), + + MUX(0, "mout_mpll_user_r", mout_mpll_p, SRC_RIGHTBUS, 4, 1), + MUX(0, "mout_gdr", mout_gdr_p4x12, SRC_RIGHTBUS, 0, 1), + MUX(0, "mout_clkout_rightbus", clkout_right_p4x12, + CLKOUT_CMU_RIGHTBUS, 0, 5), + MUX(CLK_MOUT_MPLL_USER_C, "mout_mpll_user_c", mout_mpll_user_p4x12, SRC_CPU, 24, 1), + MUX(0, "mout_clkout_cpu", clkout_cpu_p4x12, CLKOUT_CMU_CPU, 0, 5), + MUX(0, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1), MUX(0, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1), MUX(CLK_MOUT_MPLL_USER_T, "mout_mpll_user_t", mout_mpll_user_p4x12, @@ -531,6 +656,7 @@ static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_DMC, 12, 1), MUX(CLK_SCLK_VPLL, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1), MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1), + MUX(0, "mout_hpm", mout_core_p4x12, SRC_CPU, 20, 1), MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4), MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4), MUX(CLK_MOUT_FIMC2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4), @@ -565,15 +691,39 @@ static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { MUX(0, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4), MUX(0, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4), MUX(0, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4), + MUX(0, "mout_clkout_top", clkout_top_p4x12, CLKOUT_CMU_TOP, 0, 5), + + MUX(0, "mout_c2c", sclk_ampll_p4210, SRC_DMC, 0, 1), + MUX(0, "mout_pwi", mout_pwi_p4x12, SRC_DMC, 16, 4), MUX(0, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1), MUX(0, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1), MUX(0, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1), + MUX(0, "mout_clkout_dmc", clkout_dmc_p4x12, CLKOUT_CMU_DMC, 0, 5), }; /* list of divider clocks supported in all exynos4 soc's */ static struct samsung_div_clock exynos4_div_clks[] __initdata = { + DIV(0, "div_gdl", "mout_gdl", DIV_LEFTBUS, 0, 3), + DIV(0, "div_gpl", "div_gdl", DIV_LEFTBUS, 4, 3), + DIV(0, "div_clkout_leftbus", "mout_clkout_leftbus", + CLKOUT_CMU_LEFTBUS, 8, 6), + + DIV(0, "div_gdr", "mout_gdr", DIV_RIGHTBUS, 0, 3), + DIV(0, "div_gpr", "div_gdr", DIV_RIGHTBUS, 4, 3), + DIV(0, "div_clkout_rightbus", "mout_clkout_rightbus", + CLKOUT_CMU_RIGHTBUS, 8, 6), + DIV(0, "div_core", "mout_core", DIV_CPU0, 0, 3), + DIV(0, "div_corem0", "div_core2", DIV_CPU0, 4, 3), + DIV(0, "div_corem1", "div_core2", DIV_CPU0, 8, 3), + DIV(0, "div_periph", "div_core2", DIV_CPU0, 12, 3), + DIV(0, "div_atb", "mout_core", DIV_CPU0, 16, 3), + DIV(0, "div_pclk_dbg", "div_atb", DIV_CPU0, 20, 3), DIV(0, "div_core2", "div_core", DIV_CPU0, 28, 3), + DIV(0, "div_copy", "mout_hpm", DIV_CPU1, 0, 3), + DIV(0, "div_hpm", "div_copy", DIV_CPU1, 4, 3), + DIV(0, "div_clkout_cpu", "mout_clkout_cpu", CLKOUT_CMU_CPU, 8, 6), + DIV(0, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4), DIV(0, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4), DIV(0, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4), @@ -631,6 +781,16 @@ static struct samsung_div_clock exynos4_div_clks[] __initdata = { CLK_SET_RATE_PARENT, 0), DIV_F(0, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0), + DIV(0, "div_clkout_top", "mout_clkout_top", CLKOUT_CMU_TOP, 8, 6), + + DIV(0, "div_acp", "mout_dmc_bus", DIV_DMC0, 0, 3), + DIV(0, "div_acp_pclk", "div_acp", DIV_DMC0, 4, 3), + DIV(0, "div_dphy", "mout_dphy", DIV_DMC0, 8, 3), + DIV(0, "div_dmc", "mout_dmc_bus", DIV_DMC0, 12, 3), + DIV(0, "div_dmcd", "div_dmc", DIV_DMC0, 16, 3), + DIV(0, "div_dmcp", "div_dmcd", DIV_DMC0, 20, 3), + DIV(0, "div_pwi", "mout_pwi", DIV_DMC1, 8, 4), + DIV(0, "div_clkout_dmc", "mout_clkout_dmc", CLKOUT_CMU_DMC, 8, 6), }; /* list of divider clocks supported in exynos4210 soc */ @@ -671,6 +831,8 @@ static struct samsung_div_clock exynos4x12_div_clks[] __initdata = { DIV_F(CLK_DIV_MCUISP1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1, 8, 3, CLK_GET_RATE_NOCACHE, 0), DIV(CLK_SCLK_FIMG2D, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4), + DIV(0, "div_c2c", "mout_c2c", DIV_DMC1, 4, 3), + DIV(0, "div_c2c_aclk", "div_c2c", DIV_DMC1, 12, 3), }; /* list of gate clocks supported in all exynos4 soc's */ @@ -680,6 +842,8 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = { * the device name and clock alias names specified below for some * of the clocks can be removed. */ + GATE(CLK_PPMULEFT, "ppmuleft", "aclk200", GATE_IP_LEFTBUS, 1, 0, 0), + GATE(CLK_PPMURIGHT, "ppmuright", "aclk200", GATE_IP_RIGHTBUS, 1, 0, 0), GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0), GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0, 0), @@ -695,11 +859,13 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = { GATE(CLK_SROMC, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0), GATE(CLK_SCLK_G3D, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0, CLK_SET_RATE_PARENT, 0), + GATE(CLK_PPMUG3D, "ppmug3d", "aclk200", GATE_IP_G3D, 1, 0, 0), GATE(CLK_USB_DEVICE, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0), GATE(CLK_ONENAND, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0), GATE(CLK_NFCON, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0), GATE(CLK_GPS, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0), GATE(CLK_SMMU_GPS, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0), + GATE(CLK_PPMUGPS, "ppmugps", "aclk200", GATE_IP_GPS, 2, 0, 0), GATE(CLK_SLIMBUS, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0), GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4, CLK_SET_RATE_PARENT, 0), @@ -781,19 +947,24 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = { 0, 0), GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk160", GATE_IP_CAM, 11, 0, 0), + GATE(CLK_PPMUCAMIF, "ppmucamif", "aclk160", GATE_IP_CAM, 16, 0, 0), GATE(CLK_PIXELASYNCM0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0), GATE(CLK_PIXELASYNCM1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0), GATE(CLK_SMMU_TV, "smmu_tv", "aclk160", GATE_IP_TV, 4, 0, 0), + GATE(CLK_PPMUTV, "ppmutv", "aclk160", GATE_IP_TV, 5, 0, 0), GATE(CLK_MFC, "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0), GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk100", GATE_IP_MFC, 1, 0, 0), GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk100", GATE_IP_MFC, 2, 0, 0), + GATE(CLK_PPMUMFC_L, "ppmumfc_l", "aclk100", GATE_IP_MFC, 3, 0, 0), + GATE(CLK_PPMUMFC_R, "ppmumfc_r", "aclk100", GATE_IP_MFC, 4, 0, 0), GATE(CLK_FIMD0, "fimd0", "aclk160", GATE_IP_LCD0, 0, 0, 0), GATE(CLK_SMMU_FIMD0, "smmu_fimd0", "aclk160", GATE_IP_LCD0, 4, 0, 0), + GATE(CLK_PPMULCD0, "ppmulcd0", "aclk160", GATE_IP_LCD0, 5, 0, 0), GATE(CLK_PDMA0, "pdma0", "aclk133", GATE_IP_FSYS, 0, 0, 0), GATE(CLK_PDMA1, "pdma1", "aclk133", GATE_IP_FSYS, 1, @@ -806,6 +977,7 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = { 0, 0), GATE(CLK_SDMMC3, "sdmmc3", "aclk133", GATE_IP_FSYS, 8, 0, 0), + GATE(CLK_PPMUFILE, "ppmufile", "aclk133", GATE_IP_FSYS, 17, 0, 0), GATE(CLK_UART0, "uart0", "aclk100", GATE_IP_PERIL, 0, 0, 0), GATE(CLK_UART1, "uart1", "aclk100", GATE_IP_PERIL, 1, @@ -852,6 +1024,21 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = { 0, 0), GATE(CLK_AC97, "ac97", "aclk100", GATE_IP_PERIL, 27, 0, 0), + GATE(CLK_PPMUDMC0, "ppmudmc0", "aclk133", GATE_IP_DMC, 8, 0, 0), + GATE(CLK_PPMUDMC1, "ppmudmc1", "aclk133", GATE_IP_DMC, 9, 0, 0), + GATE(CLK_PPMUCPU, "ppmucpu", "aclk133", GATE_IP_DMC, 10, 0, 0), + GATE(CLK_PPMUACP, "ppmuacp", "aclk133", GATE_IP_DMC, 16, 0, 0), + + GATE(CLK_OUT_LEFTBUS, "clkout_leftbus", "div_clkout_leftbus", + CLKOUT_CMU_LEFTBUS, 16, CLK_SET_RATE_PARENT, 0), + GATE(CLK_OUT_RIGHTBUS, "clkout_rightbus", "div_clkout_rightbus", + CLKOUT_CMU_RIGHTBUS, 16, CLK_SET_RATE_PARENT, 0), + GATE(CLK_OUT_TOP, "clkout_top", "div_clkout_top", + CLKOUT_CMU_TOP, 16, CLK_SET_RATE_PARENT, 0), + GATE(CLK_OUT_DMC, "clkout_dmc", "div_clkout_dmc", + CLKOUT_CMU_DMC, 16, CLK_SET_RATE_PARENT, 0), + GATE(CLK_OUT_CPU, "clkout_cpu", "div_clkout_cpu", + CLKOUT_CMU_CPU, 16, CLK_SET_RATE_PARENT, 0), }; /* list of gate clocks supported in exynos4210 soc */ @@ -863,6 +1050,9 @@ static struct samsung_gate_clock exynos4210_gate_clks[] __initdata = { GATE(CLK_SMMU_G2D, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0), GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0, 0), + GATE(CLK_PPMUIMAGE, "ppmuimage", "aclk200", E4210_GATE_IP_IMAGE, 9, 0, + 0), + GATE(CLK_PPMULCD1, "ppmulcd1", "aclk160", E4210_GATE_IP_LCD1, 5, 0, 0), GATE(CLK_PCIE_PHY, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0), GATE(CLK_SATA_PHY, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0), GATE(CLK_SATA, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0), @@ -906,6 +1096,8 @@ static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = { GATE(CLK_MDMA, "mdma", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0), GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, 0), + GATE(CLK_PPMUIMAGE, "ppmuimage", "aclk200", E4X12_GATE_IP_IMAGE, 9, 0, + 0), GATE(CLK_MIPI_HSI, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0), GATE(CLK_CHIPID, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0), GATE(CLK_SYSREG, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1, @@ -1062,7 +1254,7 @@ static void __init exynos4_clk_register_finpll(struct samsung_clk_provider *ctx) } -static struct of_device_id ext_clk_match[] __initdata = { +static const struct of_device_id ext_clk_match[] __initconst = { { .compatible = "samsung,clock-xxti", .data = (void *)0, }, { .compatible = "samsung,clock-xusbxti", .data = (void *)1, }, {}, @@ -1164,6 +1356,32 @@ static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = { VPLL_LOCK, VPLL_CON0, NULL), }; +static void __init exynos4_core_down_clock(enum exynos4_soc soc) +{ + unsigned int tmp; + + /* + * Enable arm clock down (in idle) and set arm divider + * ratios in WFI/WFE state. + */ + tmp = (PWR_CTRL1_CORE2_DOWN_RATIO(7) | PWR_CTRL1_CORE1_DOWN_RATIO(7) | + PWR_CTRL1_DIV2_DOWN_EN | PWR_CTRL1_DIV1_DOWN_EN | + PWR_CTRL1_USE_CORE1_WFE | PWR_CTRL1_USE_CORE0_WFE | + PWR_CTRL1_USE_CORE1_WFI | PWR_CTRL1_USE_CORE0_WFI); + /* On Exynos4412 enable it also on core 2 and 3 */ + if (num_possible_cpus() == 4) + tmp |= PWR_CTRL1_USE_CORE3_WFE | PWR_CTRL1_USE_CORE2_WFE | + PWR_CTRL1_USE_CORE3_WFI | PWR_CTRL1_USE_CORE2_WFI; + __raw_writel(tmp, reg_base + PWR_CTRL1); + + /* + * Disable the clock up feature on Exynos4x12, in case it was + * enabled by bootloader. + */ + if (exynos4_soc == EXYNOS4X12) + __raw_writel(0x0, reg_base + E4X12_PWR_CTRL2); +} + /* register exynos4 clocks */ static void __init exynos4_clk_init(struct device_node *np, enum exynos4_soc soc) @@ -1224,6 +1442,8 @@ static void __init exynos4_clk_init(struct device_node *np, ARRAY_SIZE(exynos4_div_clks)); samsung_clk_register_gate(ctx, exynos4_gate_clks, ARRAY_SIZE(exynos4_gate_clks)); + samsung_clk_register_fixed_factor(ctx, exynos4_fixed_factor_clks, + ARRAY_SIZE(exynos4_fixed_factor_clks)); if (exynos4_soc == EXYNOS4210) { samsung_clk_register_fixed_rate(ctx, exynos4210_fixed_rate_clks, @@ -1236,6 +1456,9 @@ static void __init exynos4_clk_init(struct device_node *np, ARRAY_SIZE(exynos4210_gate_clks)); samsung_clk_register_alias(ctx, exynos4210_aliases, ARRAY_SIZE(exynos4210_aliases)); + samsung_clk_register_fixed_factor(ctx, + exynos4210_fixed_factor_clks, + ARRAY_SIZE(exynos4210_fixed_factor_clks)); } else { samsung_clk_register_mux(ctx, exynos4x12_mux_clks, ARRAY_SIZE(exynos4x12_mux_clks)); @@ -1245,13 +1468,19 @@ static void __init exynos4_clk_init(struct device_node *np, ARRAY_SIZE(exynos4x12_gate_clks)); samsung_clk_register_alias(ctx, exynos4x12_aliases, ARRAY_SIZE(exynos4x12_aliases)); + samsung_clk_register_fixed_factor(ctx, + exynos4x12_fixed_factor_clks, + ARRAY_SIZE(exynos4x12_fixed_factor_clks)); } samsung_clk_register_alias(ctx, exynos4_aliases, ARRAY_SIZE(exynos4_aliases)); + exynos4_core_down_clock(soc); exynos4_clk_sleep_init(); + samsung_clk_of_add_provider(np, ctx); + pr_info("%s clocks: sclk_apll = %ld, sclk_mpll = %ld\n" "\tsclk_epll = %ld, sclk_vpll = %ld, arm_clk = %ld\n", exynos4_soc == EXYNOS4210 ? "Exynos4210" : "Exynos4x12", diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 184f64293b26..70ec3d2608a1 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -748,7 +748,7 @@ static struct samsung_pll_clock exynos5250_plls[nr_plls] __initdata = { VPLL_LOCK, VPLL_CON0, NULL), }; -static struct of_device_id ext_clk_match[] __initdata = { +static const struct of_device_id ext_clk_match[] __initconst = { { .compatible = "samsung,clock-xxti", .data = (void *)0, }, { }, }; @@ -820,6 +820,8 @@ static void __init exynos5250_clk_init(struct device_node *np) exynos5250_clk_sleep_init(); + samsung_clk_of_add_provider(np, ctx); + pr_info("Exynos5250: clock setup completed, armclk=%ld\n", _get_rate("div_arm2")); } diff --git a/drivers/clk/samsung/clk-exynos5260.c b/drivers/clk/samsung/clk-exynos5260.c index 64596ba58df1..ce3de97e5f11 100644 --- a/drivers/clk/samsung/clk-exynos5260.c +++ b/drivers/clk/samsung/clk-exynos5260.c @@ -206,6 +206,8 @@ void __init exynos5260_cmu_register_one(struct device_node *np, if (cmu->clk_regs) exynos5260_clk_sleep_init(reg_base, cmu->clk_regs, cmu->nr_clk_regs); + + samsung_clk_of_add_provider(np, ctx); } diff --git a/drivers/clk/samsung/clk-exynos5410.c b/drivers/clk/samsung/clk-exynos5410.c index c9505ab9ee70..231475bc2b99 100644 --- a/drivers/clk/samsung/clk-exynos5410.c +++ b/drivers/clk/samsung/clk-exynos5410.c @@ -204,6 +204,8 @@ static void __init exynos5410_clk_init(struct device_node *np) samsung_clk_register_gate(ctx, exynos5410_gate_clks, ARRAY_SIZE(exynos5410_gate_clks)); + samsung_clk_of_add_provider(np, ctx); + pr_debug("Exynos5410: clock setup completed.\n"); } CLK_OF_DECLARE(exynos5410_clk, "samsung,exynos5410-clock", exynos5410_clk_init); diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index a4e6cc782e5c..848d602efc06 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -28,6 +28,7 @@ #define GATE_BUS_CPU 0x700 #define GATE_SCLK_CPU 0x800 #define CLKOUT_CMU_CPU 0xa00 +#define SRC_MASK_CPERI 0x4300 #define GATE_IP_G2D 0x8800 #define CPLL_LOCK 0x10020 #define DPLL_LOCK 0x10030 @@ -70,6 +71,8 @@ #define SRC_TOP11 0x10284 #define SRC_TOP12 0x10288 #define SRC_TOP13 0x1028c /* 5800 specific */ +#define SRC_MASK_TOP0 0x10300 +#define SRC_MASK_TOP1 0x10304 #define SRC_MASK_TOP2 0x10308 #define SRC_MASK_TOP7 0x1031c #define SRC_MASK_DISP10 0x1032c @@ -77,6 +80,7 @@ #define SRC_MASK_FSYS 0x10340 #define SRC_MASK_PERIC0 0x10350 #define SRC_MASK_PERIC1 0x10354 +#define SRC_MASK_ISP 0x10370 #define DIV_TOP0 0x10500 #define DIV_TOP1 0x10504 #define DIV_TOP2 0x10508 @@ -98,6 +102,7 @@ #define DIV2_RATIO0 0x10590 #define DIV4_RATIO 0x105a0 #define GATE_BUS_TOP 0x10700 +#define GATE_BUS_DISP1 0x10728 #define GATE_BUS_GEN 0x1073c #define GATE_BUS_FSYS0 0x10740 #define GATE_BUS_FSYS2 0x10748 @@ -190,6 +195,10 @@ static unsigned long exynos5x_clk_regs[] __initdata = { SRC_MASK_FSYS, SRC_MASK_PERIC0, SRC_MASK_PERIC1, + SRC_MASK_TOP0, + SRC_MASK_TOP1, + SRC_MASK_MAU, + SRC_MASK_ISP, SRC_ISP, DIV_TOP0, DIV_TOP1, @@ -208,6 +217,7 @@ static unsigned long exynos5x_clk_regs[] __initdata = { SCLK_DIV_ISP1, DIV2_RATIO0, DIV4_RATIO, + GATE_BUS_DISP1, GATE_BUS_TOP, GATE_BUS_GEN, GATE_BUS_FSYS0, @@ -249,6 +259,22 @@ static unsigned long exynos5800_clk_regs[] __initdata = { GATE_IP_CAM, }; +static const struct samsung_clk_reg_dump exynos5420_set_clksrc[] = { + { .offset = SRC_MASK_CPERI, .value = 0xffffffff, }, + { .offset = SRC_MASK_TOP0, .value = 0x11111111, }, + { .offset = SRC_MASK_TOP1, .value = 0x11101111, }, + { .offset = SRC_MASK_TOP2, .value = 0x11111110, }, + { .offset = SRC_MASK_TOP7, .value = 0x00111100, }, + { .offset = SRC_MASK_DISP10, .value = 0x11111110, }, + { .offset = SRC_MASK_MAU, .value = 0x10000000, }, + { .offset = SRC_MASK_FSYS, .value = 0x11111110, }, + { .offset = SRC_MASK_PERIC0, .value = 0x11111110, }, + { .offset = SRC_MASK_PERIC1, .value = 0x11111100, }, + { .offset = SRC_MASK_ISP, .value = 0x11111000, }, + { .offset = GATE_BUS_DISP1, .value = 0xffffffff, }, + { .offset = GATE_IP_PERIC, .value = 0xffffffff, }, +}; + static int exynos5420_clk_suspend(void) { samsung_clk_save(reg_base, exynos5x_save, @@ -258,6 +284,9 @@ static int exynos5420_clk_suspend(void) samsung_clk_save(reg_base, exynos5800_save, ARRAY_SIZE(exynos5800_clk_regs)); + samsung_clk_restore(reg_base, exynos5420_set_clksrc, + ARRAY_SIZE(exynos5420_set_clksrc)); + return 0; } @@ -1169,6 +1198,28 @@ static struct samsung_gate_clock exynos5x_gate_clks[] __initdata = { GATE(CLK_G3D, "g3d", "mout_user_aclk_g3d", GATE_IP_G3D, 9, 0, 0), }; +static const struct samsung_pll_rate_table exynos5420_pll2550x_24mhz_tbl[] = { + PLL_35XX_RATE(2000000000, 250, 3, 0), + PLL_35XX_RATE(1900000000, 475, 6, 0), + PLL_35XX_RATE(1800000000, 225, 3, 0), + PLL_35XX_RATE(1700000000, 425, 6, 0), + PLL_35XX_RATE(1600000000, 200, 3, 0), + PLL_35XX_RATE(1500000000, 250, 4, 0), + PLL_35XX_RATE(1400000000, 175, 3, 0), + PLL_35XX_RATE(1300000000, 325, 6, 0), + PLL_35XX_RATE(1200000000, 200, 2, 1), + PLL_35XX_RATE(1100000000, 275, 3, 1), + PLL_35XX_RATE(1000000000, 250, 3, 1), + PLL_35XX_RATE(900000000, 150, 2, 1), + PLL_35XX_RATE(800000000, 200, 3, 1), + PLL_35XX_RATE(700000000, 175, 3, 1), + PLL_35XX_RATE(600000000, 200, 2, 2), + PLL_35XX_RATE(500000000, 250, 3, 2), + PLL_35XX_RATE(400000000, 200, 3, 2), + PLL_35XX_RATE(300000000, 200, 2, 3), + PLL_35XX_RATE(200000000, 200, 3, 3), +}; + static struct samsung_pll_clock exynos5x_plls[nr_plls] __initdata = { [apll] = PLL(pll_2550, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK, APLL_CON0, NULL), @@ -1194,7 +1245,7 @@ static struct samsung_pll_clock exynos5x_plls[nr_plls] __initdata = { KPLL_CON0, NULL), }; -static struct of_device_id ext_clk_match[] __initdata = { +static const struct of_device_id ext_clk_match[] __initconst = { { .compatible = "samsung,exynos5420-oscclk", .data = (void *)0, }, { }, }; @@ -1222,6 +1273,12 @@ static void __init exynos5x_clk_init(struct device_node *np, samsung_clk_of_register_fixed_ext(ctx, exynos5x_fixed_rate_ext_clks, ARRAY_SIZE(exynos5x_fixed_rate_ext_clks), ext_clk_match); + + if (_get_rate("fin_pll") == 24 * MHZ) { + exynos5x_plls[apll].rate_table = exynos5420_pll2550x_24mhz_tbl; + exynos5x_plls[kpll].rate_table = exynos5420_pll2550x_24mhz_tbl; + } + samsung_clk_register_pll(ctx, exynos5x_plls, ARRAY_SIZE(exynos5x_plls), reg_base); samsung_clk_register_fixed_rate(ctx, exynos5x_fixed_rate_clks, @@ -1253,6 +1310,8 @@ static void __init exynos5x_clk_init(struct device_node *np, } exynos5420_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } static void __init exynos5420_clk_init(struct device_node *np) diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c index 647f1440aa6a..00d1d00a41de 100644 --- a/drivers/clk/samsung/clk-exynos5440.c +++ b/drivers/clk/samsung/clk-exynos5440.c @@ -84,7 +84,7 @@ static struct samsung_gate_clock exynos5440_gate_clks[] __initdata = { GATE(CLK_CS250_O, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0), }; -static struct of_device_id ext_clk_match[] __initdata = { +static const struct of_device_id ext_clk_match[] __initconst = { { .compatible = "samsung,clock-xtal", .data = (void *)0, }, {}, }; @@ -123,6 +123,8 @@ static void __init exynos5440_clk_init(struct device_node *np) samsung_clk_register_gate(ctx, exynos5440_gate_clks, ARRAY_SIZE(exynos5440_gate_clks)); + samsung_clk_of_add_provider(np, ctx); + pr_info("Exynos5440: arm_clk = %ldHz\n", _get_rate("arm_clk")); pr_info("exynos5440 clock initialization complete\n"); } diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c index 140f4733c02e..5d2f03461bc5 100644 --- a/drivers/clk/samsung/clk-s3c2410.c +++ b/drivers/clk/samsung/clk-s3c2410.c @@ -466,6 +466,8 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, } s3c2410_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } static void __init s3c2410_clk_init(struct device_node *np) diff --git a/drivers/clk/samsung/clk-s3c2412.c b/drivers/clk/samsung/clk-s3c2412.c index 23e4313f625e..34af09f6a155 100644 --- a/drivers/clk/samsung/clk-s3c2412.c +++ b/drivers/clk/samsung/clk-s3c2412.c @@ -265,6 +265,8 @@ void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f, ARRAY_SIZE(s3c2412_aliases)); s3c2412_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } static void __init s3c2412_clk_init(struct device_node *np) diff --git a/drivers/clk/samsung/clk-s3c2443.c b/drivers/clk/samsung/clk-s3c2443.c index c4bbdabebaa4..c92f853fca9f 100644 --- a/drivers/clk/samsung/clk-s3c2443.c +++ b/drivers/clk/samsung/clk-s3c2443.c @@ -445,6 +445,8 @@ void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f, } s3c2443_clk_sleep_init(); + + samsung_clk_of_add_provider(np, ctx); } static void __init s3c2416_clk_init(struct device_node *np) diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index 8889ff1c10fc..0f590e5550cb 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -518,6 +518,8 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f, ARRAY_SIZE(s3c64xx_clock_aliases)); s3c64xx_clk_sleep_init(); + samsung_clk_of_add_provider(np, ctx); + pr_info("%s clocks: apll = %lu, mpll = %lu\n" "\tepll = %lu, arm_clk = %lu\n", is_s3c6400 ? "S3C6400" : "S3C6410", diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c index 49629c71c9e7..deab84d9f37d 100644 --- a/drivers/clk/samsung/clk.c +++ b/drivers/clk/samsung/clk.c @@ -53,7 +53,6 @@ struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np, { struct samsung_clk_provider *ctx; struct clk **clk_table; - int ret; int i; ctx = kzalloc(sizeof(struct samsung_clk_provider), GFP_KERNEL); @@ -72,17 +71,19 @@ struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np, ctx->clk_data.clk_num = nr_clks; spin_lock_init(&ctx->lock); - if (!np) - return ctx; - - ret = of_clk_add_provider(np, of_clk_src_onecell_get, - &ctx->clk_data); - if (ret) - panic("could not register clock provide\n"); - return ctx; } +void __init samsung_clk_of_add_provider(struct device_node *np, + struct samsung_clk_provider *ctx) +{ + if (np) { + if (of_clk_add_provider(np, of_clk_src_onecell_get, + &ctx->clk_data)) + panic("could not register clk provider\n"); + } +} + /* add a clock instance to the clock lookup table used for dt based lookup */ void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, struct clk *clk, unsigned int id) @@ -284,7 +285,7 @@ void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx, void __init samsung_clk_of_register_fixed_ext(struct samsung_clk_provider *ctx, struct samsung_fixed_rate_clock *fixed_rate_clk, unsigned int nr_fixed_rate_clk, - struct of_device_id *clk_matches) + const struct of_device_id *clk_matches) { const struct of_device_id *match; struct device_node *clk_np; diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h index 9693b80d924f..66ab36b5cef1 100644 --- a/drivers/clk/samsung/clk.h +++ b/drivers/clk/samsung/clk.h @@ -327,11 +327,13 @@ struct samsung_pll_clock { extern struct samsung_clk_provider *__init samsung_clk_init( struct device_node *np, void __iomem *base, unsigned long nr_clks); +extern void __init samsung_clk_of_add_provider(struct device_node *np, + struct samsung_clk_provider *ctx); extern void __init samsung_clk_of_register_fixed_ext( struct samsung_clk_provider *ctx, struct samsung_fixed_rate_clock *fixed_rate_clk, unsigned int nr_fixed_rate_clk, - struct of_device_id *clk_matches); + const struct of_device_id *clk_matches); extern void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, struct clk *clk, unsigned int id); diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c index 65894f7687ed..4daa5977793a 100644 --- a/drivers/clk/spear/spear1310_clock.c +++ b/drivers/clk/spear/spear1310_clock.c @@ -742,19 +742,19 @@ void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base) clk = clk_register_gate(NULL, "pcie_sata_0_clk", "ahb_clk", 0, SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_0_CLK_ENB, 0, &_lock); - clk_register_clkdev(clk, NULL, "dw_pcie.0"); + clk_register_clkdev(clk, NULL, "b1000000.pcie"); clk_register_clkdev(clk, NULL, "b1000000.ahci"); clk = clk_register_gate(NULL, "pcie_sata_1_clk", "ahb_clk", 0, SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_1_CLK_ENB, 0, &_lock); - clk_register_clkdev(clk, NULL, "dw_pcie.1"); + clk_register_clkdev(clk, NULL, "b1800000.pcie"); clk_register_clkdev(clk, NULL, "b1800000.ahci"); clk = clk_register_gate(NULL, "pcie_sata_2_clk", "ahb_clk", 0, SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_2_CLK_ENB, 0, &_lock); - clk_register_clkdev(clk, NULL, "dw_pcie.2"); + clk_register_clkdev(clk, NULL, "b4000000.pcie"); clk_register_clkdev(clk, NULL, "b4000000.ahci"); clk = clk_register_gate(NULL, "sysram0_clk", "ahb_clk", 0, diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c index fe835c1845fe..5a5c6648308d 100644 --- a/drivers/clk/spear/spear1340_clock.c +++ b/drivers/clk/spear/spear1340_clock.c @@ -839,7 +839,7 @@ void __init spear1340_clk_init(void __iomem *misc_base) clk = clk_register_gate(NULL, "pcie_sata_clk", "ahb_clk", 0, SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_PCIE_SATA_CLK_ENB, 0, &_lock); - clk_register_clkdev(clk, NULL, "dw_pcie"); + clk_register_clkdev(clk, NULL, "b1000000.pcie"); clk_register_clkdev(clk, NULL, "b1000000.ahci"); clk = clk_register_gate(NULL, "sysram0_clk", "ahb_clk", 0, diff --git a/drivers/clk/st/Makefile b/drivers/clk/st/Makefile index c7455ffdbdf7..ede7b2f13092 100644 --- a/drivers/clk/st/Makefile +++ b/drivers/clk/st/Makefile @@ -1 +1 @@ -obj-y += clkgen-mux.o clkgen-pll.o clkgen-fsyn.o +obj-y += clkgen-mux.o clkgen-pll.o clkgen-fsyn.o clk-flexgen.o diff --git a/drivers/clk/st/clk-flexgen.c b/drivers/clk/st/clk-flexgen.c new file mode 100644 index 000000000000..2282cef9f2ff --- /dev/null +++ b/drivers/clk/st/clk-flexgen.c @@ -0,0 +1,331 @@ +/* + * clk-flexgen.c + * + * Copyright (C) ST-Microelectronics SA 2013 + * Author: Maxime Coquelin <maxime.coquelin@st.com> for ST-Microelectronics. + * License terms: GNU General Public License (GPL), version 2 */ + +#include <linux/clk-provider.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/io.h> +#include <linux/err.h> +#include <linux/string.h> +#include <linux/of.h> +#include <linux/of_address.h> + +struct flexgen { + struct clk_hw hw; + + /* Crossbar */ + struct clk_mux mux; + /* Pre-divisor's gate */ + struct clk_gate pgate; + /* Pre-divisor */ + struct clk_divider pdiv; + /* Final divisor's gate */ + struct clk_gate fgate; + /* Final divisor */ + struct clk_divider fdiv; +}; + +#define to_flexgen(_hw) container_of(_hw, struct flexgen, hw) + +static int flexgen_enable(struct clk_hw *hw) +{ + struct flexgen *flexgen = to_flexgen(hw); + struct clk_hw *pgate_hw = &flexgen->pgate.hw; + struct clk_hw *fgate_hw = &flexgen->fgate.hw; + + pgate_hw->clk = hw->clk; + fgate_hw->clk = hw->clk; + + clk_gate_ops.enable(pgate_hw); + + clk_gate_ops.enable(fgate_hw); + + pr_debug("%s: flexgen output enabled\n", __clk_get_name(hw->clk)); + return 0; +} + +static void flexgen_disable(struct clk_hw *hw) +{ + struct flexgen *flexgen = to_flexgen(hw); + struct clk_hw *fgate_hw = &flexgen->fgate.hw; + + /* disable only the final gate */ + fgate_hw->clk = hw->clk; + + clk_gate_ops.disable(fgate_hw); + + pr_debug("%s: flexgen output disabled\n", __clk_get_name(hw->clk)); +} + +static int flexgen_is_enabled(struct clk_hw *hw) +{ + struct flexgen *flexgen = to_flexgen(hw); + struct clk_hw *fgate_hw = &flexgen->fgate.hw; + + fgate_hw->clk = hw->clk; + + if (!clk_gate_ops.is_enabled(fgate_hw)) + return 0; + + return 1; +} + +static u8 flexgen_get_parent(struct clk_hw *hw) +{ + struct flexgen *flexgen = to_flexgen(hw); + struct clk_hw *mux_hw = &flexgen->mux.hw; + + mux_hw->clk = hw->clk; + + return clk_mux_ops.get_parent(mux_hw); +} + +static int flexgen_set_parent(struct clk_hw *hw, u8 index) +{ + struct flexgen *flexgen = to_flexgen(hw); + struct clk_hw *mux_hw = &flexgen->mux.hw; + + mux_hw->clk = hw->clk; + + return clk_mux_ops.set_parent(mux_hw, index); +} + +static inline unsigned long +clk_best_div(unsigned long parent_rate, unsigned long rate) +{ + return parent_rate / rate + ((rate > (2*(parent_rate % rate))) ? 0 : 1); +} + +static long flexgen_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *prate) +{ + unsigned long div; + + /* Round div according to exact prate and wished rate */ + div = clk_best_div(*prate, rate); + + if (__clk_get_flags(hw->clk) & CLK_SET_RATE_PARENT) { + *prate = rate * div; + return rate; + } + + return *prate / div; +} + +unsigned long flexgen_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct flexgen *flexgen = to_flexgen(hw); + struct clk_hw *pdiv_hw = &flexgen->pdiv.hw; + struct clk_hw *fdiv_hw = &flexgen->fdiv.hw; + unsigned long mid_rate; + + pdiv_hw->clk = hw->clk; + fdiv_hw->clk = hw->clk; + + mid_rate = clk_divider_ops.recalc_rate(pdiv_hw, parent_rate); + + return clk_divider_ops.recalc_rate(fdiv_hw, mid_rate); +} + +static int flexgen_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct flexgen *flexgen = to_flexgen(hw); + struct clk_hw *pdiv_hw = &flexgen->pdiv.hw; + struct clk_hw *fdiv_hw = &flexgen->fdiv.hw; + unsigned long primary_div = 0; + int ret = 0; + + pdiv_hw->clk = hw->clk; + fdiv_hw->clk = hw->clk; + + primary_div = clk_best_div(parent_rate, rate); + + clk_divider_ops.set_rate(fdiv_hw, parent_rate, parent_rate); + ret = clk_divider_ops.set_rate(pdiv_hw, rate, rate * primary_div); + + return ret; +} + +static const struct clk_ops flexgen_ops = { + .enable = flexgen_enable, + .disable = flexgen_disable, + .is_enabled = flexgen_is_enabled, + .get_parent = flexgen_get_parent, + .set_parent = flexgen_set_parent, + .round_rate = flexgen_round_rate, + .recalc_rate = flexgen_recalc_rate, + .set_rate = flexgen_set_rate, +}; + +struct clk *clk_register_flexgen(const char *name, + const char **parent_names, u8 num_parents, + void __iomem *reg, spinlock_t *lock, u32 idx, + unsigned long flexgen_flags) { + struct flexgen *fgxbar; + struct clk *clk; + struct clk_init_data init; + u32 xbar_shift; + void __iomem *xbar_reg, *fdiv_reg; + + fgxbar = kzalloc(sizeof(struct flexgen), GFP_KERNEL); + if (!fgxbar) + return ERR_PTR(-ENOMEM); + + init.name = name; + init.ops = &flexgen_ops; + init.flags = CLK_IS_BASIC | flexgen_flags; + init.parent_names = parent_names; + init.num_parents = num_parents; + + xbar_reg = reg + 0x18 + (idx & ~0x3); + xbar_shift = (idx % 4) * 0x8; + fdiv_reg = reg + 0x164 + idx * 4; + + /* Crossbar element config */ + fgxbar->mux.lock = lock; + fgxbar->mux.mask = BIT(6) - 1; + fgxbar->mux.reg = xbar_reg; + fgxbar->mux.shift = xbar_shift; + fgxbar->mux.table = NULL; + + + /* Pre-divider's gate config (in xbar register)*/ + fgxbar->pgate.lock = lock; + fgxbar->pgate.reg = xbar_reg; + fgxbar->pgate.bit_idx = xbar_shift + 6; + + /* Pre-divider config */ + fgxbar->pdiv.lock = lock; + fgxbar->pdiv.reg = reg + 0x58 + idx * 4; + fgxbar->pdiv.width = 10; + + /* Final divider's gate config */ + fgxbar->fgate.lock = lock; + fgxbar->fgate.reg = fdiv_reg; + fgxbar->fgate.bit_idx = 6; + + /* Final divider config */ + fgxbar->fdiv.lock = lock; + fgxbar->fdiv.reg = fdiv_reg; + fgxbar->fdiv.width = 6; + + fgxbar->hw.init = &init; + + clk = clk_register(NULL, &fgxbar->hw); + if (IS_ERR(clk)) + kfree(fgxbar); + else + pr_debug("%s: parent %s rate %u\n", + __clk_get_name(clk), + __clk_get_name(clk_get_parent(clk)), + (unsigned int)clk_get_rate(clk)); + return clk; +} + +static const char ** __init flexgen_get_parents(struct device_node *np, + int *num_parents) +{ + const char **parents; + int nparents, i; + + nparents = of_count_phandle_with_args(np, "clocks", "#clock-cells"); + if (WARN_ON(nparents <= 0)) + return NULL; + + parents = kcalloc(nparents, sizeof(const char *), GFP_KERNEL); + if (!parents) + return NULL; + + for (i = 0; i < nparents; i++) + parents[i] = of_clk_get_parent_name(np, i); + + *num_parents = nparents; + return parents; +} + +void __init st_of_flexgen_setup(struct device_node *np) +{ + struct device_node *pnode; + void __iomem *reg; + struct clk_onecell_data *clk_data; + const char **parents; + int num_parents, i; + spinlock_t *rlock = NULL; + unsigned long flex_flags = 0; + + pnode = of_get_parent(np); + if (!pnode) + return; + + reg = of_iomap(pnode, 0); + if (!reg) + return; + + parents = flexgen_get_parents(np, &num_parents); + if (!parents) + return; + + clk_data = kzalloc(sizeof(*clk_data), GFP_KERNEL); + if (!clk_data) + goto err; + + clk_data->clk_num = of_property_count_strings(np , + "clock-output-names"); + if (clk_data->clk_num <= 0) { + pr_err("%s: Failed to get number of output clocks (%d)", + __func__, clk_data->clk_num); + goto err; + } + + clk_data->clks = kcalloc(clk_data->clk_num, sizeof(struct clk *), + GFP_KERNEL); + if (!clk_data->clks) + goto err; + + rlock = kzalloc(sizeof(spinlock_t), GFP_KERNEL); + if (!rlock) + goto err; + + for (i = 0; i < clk_data->clk_num; i++) { + struct clk *clk; + const char *clk_name; + + if (of_property_read_string_index(np, "clock-output-names", + i, &clk_name)) { + break; + } + + /* + * If we read an empty clock name then the output is unused + */ + if (*clk_name == '\0') + continue; + + clk = clk_register_flexgen(clk_name, parents, num_parents, + reg, rlock, i, flex_flags); + + if (IS_ERR(clk)) + goto err; + + clk_data->clks[i] = clk; + } + + kfree(parents); + of_clk_add_provider(np, of_clk_src_onecell_get, clk_data); + + return; + +err: + if (clk_data) + kfree(clk_data->clks); + kfree(clk_data); + kfree(parents); + kfree(rlock); +} +CLK_OF_DECLARE(flexgen, "st,flexgen", st_of_flexgen_setup); diff --git a/drivers/clk/st/clkgen-fsyn.c b/drivers/clk/st/clkgen-fsyn.c index 4f53ee0778d9..af94ed82cfcb 100644 --- a/drivers/clk/st/clkgen-fsyn.c +++ b/drivers/clk/st/clkgen-fsyn.c @@ -41,7 +41,7 @@ struct stm_fs { unsigned long nsdiv; }; -static struct stm_fs fs216c65_rtbl[] = { +static const struct stm_fs fs216c65_rtbl[] = { { .mdiv = 0x1f, .pe = 0x0, .sdiv = 0x7, .nsdiv = 0 }, /* 312.5 Khz */ { .mdiv = 0x17, .pe = 0x25ed, .sdiv = 0x1, .nsdiv = 0 }, /* 27 MHz */ { .mdiv = 0x1a, .pe = 0x7b36, .sdiv = 0x2, .nsdiv = 1 }, /* 36.87 MHz */ @@ -49,31 +49,86 @@ static struct stm_fs fs216c65_rtbl[] = { { .mdiv = 0x11, .pe = 0x1c72, .sdiv = 0x1, .nsdiv = 1 }, /* 108 MHz */ }; -static struct stm_fs fs432c65_rtbl[] = { - { .mdiv = 0x1f, .pe = 0x0, .sdiv = 0x7, .nsdiv = 0 }, /* 625 Khz */ - { .mdiv = 0x11, .pe = 0x1c72, .sdiv = 0x2, .nsdiv = 1 }, /* 108 MHz */ - { .mdiv = 0x19, .pe = 0x121a, .sdiv = 0x0, .nsdiv = 1 }, /* 297 MHz */ +static const struct stm_fs fs432c65_rtbl[] = { + { .mdiv = 0x1f, .pe = 0x0, .sdiv = 0x7, .nsdiv = 0 }, /* 625 Khz */ + { .mdiv = 0x13, .pe = 0x777c, .sdiv = 0x4, .nsdiv = 1 }, /* 25.175 MHz */ + { .mdiv = 0x19, .pe = 0x4d35, .sdiv = 0x2, .nsdiv = 0 }, /* 25.200 MHz */ + { .mdiv = 0x11, .pe = 0x1c72, .sdiv = 0x4, .nsdiv = 1 }, /* 27.000 MHz */ + { .mdiv = 0x17, .pe = 0x28f5, .sdiv = 0x2, .nsdiv = 0 }, /* 27.027 MHz */ + { .mdiv = 0x16, .pe = 0x3359, .sdiv = 0x2, .nsdiv = 0 }, /* 28.320 MHz */ + { .mdiv = 0x1f, .pe = 0x2083, .sdiv = 0x3, .nsdiv = 1 }, /* 30.240 MHz */ + { .mdiv = 0x1e, .pe = 0x430d, .sdiv = 0x3, .nsdiv = 1 }, /* 31.500 MHz */ + { .mdiv = 0x17, .pe = 0x0, .sdiv = 0x3, .nsdiv = 1 }, /* 40.000 MHz */ + { .mdiv = 0x19, .pe = 0x121a, .sdiv = 0x1, .nsdiv = 0 }, /* 49.500 MHz */ + { .mdiv = 0x13, .pe = 0x6667, .sdiv = 0x3, .nsdiv = 1 }, /* 50.000 MHz */ + { .mdiv = 0x10, .pe = 0x1ee6, .sdiv = 0x3, .nsdiv = 1 }, /* 57.284 MHz */ + { .mdiv = 0x1d, .pe = 0x3b14, .sdiv = 0x2, .nsdiv = 1 }, /* 65.000 MHz */ + { .mdiv = 0x12, .pe = 0x7c65, .sdiv = 0x1, .nsdiv = 0 }, /* 71.000 MHz */ + { .mdiv = 0x19, .pe = 0xecd, .sdiv = 0x2, .nsdiv = 1 }, /* 74.176 MHz */ + { .mdiv = 0x19, .pe = 0x121a, .sdiv = 0x2, .nsdiv = 1 }, /* 74.250 MHz */ + { .mdiv = 0x19, .pe = 0x3334, .sdiv = 0x2, .nsdiv = 1 }, /* 75.000 MHz */ + { .mdiv = 0x18, .pe = 0x5138, .sdiv = 0x2, .nsdiv = 1 }, /* 78.800 MHz */ + { .mdiv = 0x1d, .pe = 0x77d, .sdiv = 0x0, .nsdiv = 0 }, /* 85.500 MHz */ + { .mdiv = 0x1c, .pe = 0x13d5, .sdiv = 0x0, .nsdiv = 0 }, /* 88.750 MHz */ + { .mdiv = 0x11, .pe = 0x1c72, .sdiv = 0x2, .nsdiv = 1 }, /* 108.000 MHz */ + { .mdiv = 0x17, .pe = 0x28f5, .sdiv = 0x0, .nsdiv = 0 }, /* 108.108 MHz */ + { .mdiv = 0x10, .pe = 0x6e26, .sdiv = 0x2, .nsdiv = 1 }, /* 118.963 MHz */ + { .mdiv = 0x15, .pe = 0x3e63, .sdiv = 0x0, .nsdiv = 0 }, /* 119.000 MHz */ + { .mdiv = 0x1c, .pe = 0x471d, .sdiv = 0x1, .nsdiv = 1 }, /* 135.000 MHz */ + { .mdiv = 0x19, .pe = 0xecd, .sdiv = 0x1, .nsdiv = 1 }, /* 148.352 MHz */ + { .mdiv = 0x19, .pe = 0x121a, .sdiv = 0x1, .nsdiv = 1 }, /* 148.500 MHz */ + { .mdiv = 0x19, .pe = 0x121a, .sdiv = 0x0, .nsdiv = 1 }, /* 297 MHz */ }; -static struct stm_fs fs660c32_rtbl[] = { - { .mdiv = 0x01, .pe = 0x2aaa, .sdiv = 0x8, .nsdiv = 0 }, /* 600 KHz */ - { .mdiv = 0x02, .pe = 0x3d33, .sdiv = 0x0, .nsdiv = 0 }, /* 148.5 Mhz */ - { .mdiv = 0x13, .pe = 0x5bcc, .sdiv = 0x0, .nsdiv = 1 }, /* 297 Mhz */ - { .mdiv = 0x0e, .pe = 0x1025, .sdiv = 0x0, .nsdiv = 1 }, /* 333 Mhz */ - { .mdiv = 0x0b, .pe = 0x715f, .sdiv = 0x0, .nsdiv = 1 }, /* 350 Mhz */ +static const struct stm_fs fs660c32_rtbl[] = { + { .mdiv = 0x14, .pe = 0x376b, .sdiv = 0x4, .nsdiv = 1 }, /* 25.175 MHz */ + { .mdiv = 0x14, .pe = 0x30c3, .sdiv = 0x4, .nsdiv = 1 }, /* 25.200 MHz */ + { .mdiv = 0x10, .pe = 0x71c7, .sdiv = 0x4, .nsdiv = 1 }, /* 27.000 MHz */ + { .mdiv = 0x00, .pe = 0x47af, .sdiv = 0x3, .nsdiv = 0 }, /* 27.027 MHz */ + { .mdiv = 0x0e, .pe = 0x4e1a, .sdiv = 0x4, .nsdiv = 1 }, /* 28.320 MHz */ + { .mdiv = 0x0b, .pe = 0x534d, .sdiv = 0x4, .nsdiv = 1 }, /* 30.240 MHz */ + { .mdiv = 0x17, .pe = 0x6fbf, .sdiv = 0x2, .nsdiv = 0 }, /* 31.500 MHz */ + { .mdiv = 0x01, .pe = 0x0, .sdiv = 0x4, .nsdiv = 1 }, /* 40.000 MHz */ + { .mdiv = 0x15, .pe = 0x2aab, .sdiv = 0x3, .nsdiv = 1 }, /* 49.500 MHz */ + { .mdiv = 0x14, .pe = 0x6666, .sdiv = 0x3, .nsdiv = 1 }, /* 50.000 MHz */ + { .mdiv = 0x1d, .pe = 0x395f, .sdiv = 0x1, .nsdiv = 0 }, /* 57.284 MHz */ + { .mdiv = 0x08, .pe = 0x4ec5, .sdiv = 0x3, .nsdiv = 1 }, /* 65.000 MHz */ + { .mdiv = 0x05, .pe = 0x1770, .sdiv = 0x3, .nsdiv = 1 }, /* 71.000 MHz */ + { .mdiv = 0x03, .pe = 0x4ba7, .sdiv = 0x3, .nsdiv = 1 }, /* 74.176 MHz */ + { .mdiv = 0x0f, .pe = 0x3426, .sdiv = 0x1, .nsdiv = 0 }, /* 74.250 MHz */ + { .mdiv = 0x0e, .pe = 0x7777, .sdiv = 0x1, .nsdiv = 0 }, /* 75.000 MHz */ + { .mdiv = 0x01, .pe = 0x4053, .sdiv = 0x3, .nsdiv = 1 }, /* 78.800 MHz */ + { .mdiv = 0x09, .pe = 0x15b5, .sdiv = 0x1, .nsdiv = 0 }, /* 85.500 MHz */ + { .mdiv = 0x1b, .pe = 0x3f19, .sdiv = 0x2, .nsdiv = 1 }, /* 88.750 MHz */ + { .mdiv = 0x10, .pe = 0x71c7, .sdiv = 0x2, .nsdiv = 1 }, /* 108.000 MHz */ + { .mdiv = 0x00, .pe = 0x47af, .sdiv = 0x1, .nsdiv = 0 }, /* 108.108 MHz */ + { .mdiv = 0x0c, .pe = 0x3118, .sdiv = 0x2, .nsdiv = 1 }, /* 118.963 MHz */ + { .mdiv = 0x0c, .pe = 0x2f54, .sdiv = 0x2, .nsdiv = 1 }, /* 119.000 MHz */ + { .mdiv = 0x07, .pe = 0xe39, .sdiv = 0x2, .nsdiv = 1 }, /* 135.000 MHz */ + { .mdiv = 0x03, .pe = 0x4ba7, .sdiv = 0x2, .nsdiv = 1 }, /* 148.352 MHz */ + { .mdiv = 0x0f, .pe = 0x3426, .sdiv = 0x0, .nsdiv = 0 }, /* 148.500 MHz */ + { .mdiv = 0x03, .pe = 0x4ba7, .sdiv = 0x1, .nsdiv = 1 }, /* 296.704 MHz */ + { .mdiv = 0x03, .pe = 0x471c, .sdiv = 0x1, .nsdiv = 1 }, /* 297.000 MHz */ + { .mdiv = 0x00, .pe = 0x295f, .sdiv = 0x1, .nsdiv = 1 }, /* 326.700 MHz */ + { .mdiv = 0x1f, .pe = 0x3633, .sdiv = 0x0, .nsdiv = 1 }, /* 333.000 MHz */ + { .mdiv = 0x1c, .pe = 0x0, .sdiv = 0x0, .nsdiv = 1 }, /* 352.000 Mhz */ }; struct clkgen_quadfs_data { bool reset_present; bool bwfilter_present; bool lockstatus_present; + bool powerup_polarity; + bool standby_polarity; bool nsdiv_present; + bool nrst_present; struct clkgen_field ndiv; struct clkgen_field ref_bw; struct clkgen_field nreset; struct clkgen_field npda; struct clkgen_field lock_status; + struct clkgen_field nrst[QUADFS_MAX_CHAN]; struct clkgen_field nsb[QUADFS_MAX_CHAN]; struct clkgen_field en[QUADFS_MAX_CHAN]; struct clkgen_field mdiv[QUADFS_MAX_CHAN]; @@ -82,9 +137,9 @@ struct clkgen_quadfs_data { struct clkgen_field nsdiv[QUADFS_MAX_CHAN]; const struct clk_ops *pll_ops; - struct stm_fs *rtbl; + const struct stm_fs *rtbl; u8 rtbl_cnt; - int (*get_rate)(unsigned long , struct stm_fs *, + int (*get_rate)(unsigned long , const struct stm_fs *, unsigned long *); }; @@ -94,11 +149,11 @@ static const struct clk_ops st_quadfs_fs216c65_ops; static const struct clk_ops st_quadfs_fs432c65_ops; static const struct clk_ops st_quadfs_fs660c32_ops; -static int clk_fs216c65_get_rate(unsigned long, struct stm_fs *, +static int clk_fs216c65_get_rate(unsigned long, const struct stm_fs *, unsigned long *); -static int clk_fs432c65_get_rate(unsigned long, struct stm_fs *, +static int clk_fs432c65_get_rate(unsigned long, const struct stm_fs *, unsigned long *); -static int clk_fs660c32_dig_get_rate(unsigned long, struct stm_fs *, +static int clk_fs660c32_dig_get_rate(unsigned long, const struct stm_fs *, unsigned long *); /* * Values for all of the standalone instances of this clock @@ -106,7 +161,7 @@ static int clk_fs660c32_dig_get_rate(unsigned long, struct stm_fs *, * that the individual channel standby control bits (nsb) are in the * first register along with the PLL control bits. */ -static struct clkgen_quadfs_data st_fs216c65_416 = { +static const struct clkgen_quadfs_data st_fs216c65_416 = { /* 416 specific */ .npda = CLKGEN_FIELD(0x0, 0x1, 14), .nsb = { CLKGEN_FIELD(0x0, 0x1, 10), @@ -143,7 +198,7 @@ static struct clkgen_quadfs_data st_fs216c65_416 = { .get_rate = clk_fs216c65_get_rate, }; -static struct clkgen_quadfs_data st_fs432c65_416 = { +static const struct clkgen_quadfs_data st_fs432c65_416 = { .npda = CLKGEN_FIELD(0x0, 0x1, 14), .nsb = { CLKGEN_FIELD(0x0, 0x1, 10), CLKGEN_FIELD(0x0, 0x1, 11), @@ -179,7 +234,7 @@ static struct clkgen_quadfs_data st_fs432c65_416 = { .get_rate = clk_fs432c65_get_rate, }; -static struct clkgen_quadfs_data st_fs660c32_E_416 = { +static const struct clkgen_quadfs_data st_fs660c32_E_416 = { .npda = CLKGEN_FIELD(0x0, 0x1, 14), .nsb = { CLKGEN_FIELD(0x0, 0x1, 10), CLKGEN_FIELD(0x0, 0x1, 11), @@ -215,7 +270,7 @@ static struct clkgen_quadfs_data st_fs660c32_E_416 = { .get_rate = clk_fs660c32_dig_get_rate, }; -static struct clkgen_quadfs_data st_fs660c32_F_416 = { +static const struct clkgen_quadfs_data st_fs660c32_F_416 = { .npda = CLKGEN_FIELD(0x0, 0x1, 14), .nsb = { CLKGEN_FIELD(0x0, 0x1, 10), CLKGEN_FIELD(0x0, 0x1, 11), @@ -251,6 +306,91 @@ static struct clkgen_quadfs_data st_fs660c32_F_416 = { .get_rate = clk_fs660c32_dig_get_rate, }; +static const struct clkgen_quadfs_data st_fs660c32_C_407 = { + .nrst_present = true, + .nrst = { CLKGEN_FIELD(0x2f0, 0x1, 0), + CLKGEN_FIELD(0x2f0, 0x1, 1), + CLKGEN_FIELD(0x2f0, 0x1, 2), + CLKGEN_FIELD(0x2f0, 0x1, 3) }, + .npda = CLKGEN_FIELD(0x2f0, 0x1, 12), + .nsb = { CLKGEN_FIELD(0x2f0, 0x1, 8), + CLKGEN_FIELD(0x2f0, 0x1, 9), + CLKGEN_FIELD(0x2f0, 0x1, 10), + CLKGEN_FIELD(0x2f0, 0x1, 11) }, + .nsdiv_present = true, + .nsdiv = { CLKGEN_FIELD(0x304, 0x1, 24), + CLKGEN_FIELD(0x308, 0x1, 24), + CLKGEN_FIELD(0x30c, 0x1, 24), + CLKGEN_FIELD(0x310, 0x1, 24) }, + .mdiv = { CLKGEN_FIELD(0x304, 0x1f, 15), + CLKGEN_FIELD(0x308, 0x1f, 15), + CLKGEN_FIELD(0x30c, 0x1f, 15), + CLKGEN_FIELD(0x310, 0x1f, 15) }, + .en = { CLKGEN_FIELD(0x2fc, 0x1, 0), + CLKGEN_FIELD(0x2fc, 0x1, 1), + CLKGEN_FIELD(0x2fc, 0x1, 2), + CLKGEN_FIELD(0x2fc, 0x1, 3) }, + .ndiv = CLKGEN_FIELD(0x2f4, 0x7, 16), + .pe = { CLKGEN_FIELD(0x304, 0x7fff, 0), + CLKGEN_FIELD(0x308, 0x7fff, 0), + CLKGEN_FIELD(0x30c, 0x7fff, 0), + CLKGEN_FIELD(0x310, 0x7fff, 0) }, + .sdiv = { CLKGEN_FIELD(0x304, 0xf, 20), + CLKGEN_FIELD(0x308, 0xf, 20), + CLKGEN_FIELD(0x30c, 0xf, 20), + CLKGEN_FIELD(0x310, 0xf, 20) }, + .lockstatus_present = true, + .lock_status = CLKGEN_FIELD(0x2A0, 0x1, 24), + .powerup_polarity = 1, + .standby_polarity = 1, + .pll_ops = &st_quadfs_pll_c32_ops, + .rtbl = fs660c32_rtbl, + .rtbl_cnt = ARRAY_SIZE(fs660c32_rtbl), + .get_rate = clk_fs660c32_dig_get_rate, +}; + +static const struct clkgen_quadfs_data st_fs660c32_D_407 = { + .nrst_present = true, + .nrst = { CLKGEN_FIELD(0x2a0, 0x1, 0), + CLKGEN_FIELD(0x2a0, 0x1, 1), + CLKGEN_FIELD(0x2a0, 0x1, 2), + CLKGEN_FIELD(0x2a0, 0x1, 3) }, + .ndiv = CLKGEN_FIELD(0x2a4, 0x7, 16), + .pe = { CLKGEN_FIELD(0x2b4, 0x7fff, 0), + CLKGEN_FIELD(0x2b8, 0x7fff, 0), + CLKGEN_FIELD(0x2bc, 0x7fff, 0), + CLKGEN_FIELD(0x2c0, 0x7fff, 0) }, + .sdiv = { CLKGEN_FIELD(0x2b4, 0xf, 20), + CLKGEN_FIELD(0x2b8, 0xf, 20), + CLKGEN_FIELD(0x2bc, 0xf, 20), + CLKGEN_FIELD(0x2c0, 0xf, 20) }, + .npda = CLKGEN_FIELD(0x2a0, 0x1, 12), + .nsb = { CLKGEN_FIELD(0x2a0, 0x1, 8), + CLKGEN_FIELD(0x2a0, 0x1, 9), + CLKGEN_FIELD(0x2a0, 0x1, 10), + CLKGEN_FIELD(0x2a0, 0x1, 11) }, + .nsdiv_present = true, + .nsdiv = { CLKGEN_FIELD(0x2b4, 0x1, 24), + CLKGEN_FIELD(0x2b8, 0x1, 24), + CLKGEN_FIELD(0x2bc, 0x1, 24), + CLKGEN_FIELD(0x2c0, 0x1, 24) }, + .mdiv = { CLKGEN_FIELD(0x2b4, 0x1f, 15), + CLKGEN_FIELD(0x2b8, 0x1f, 15), + CLKGEN_FIELD(0x2bc, 0x1f, 15), + CLKGEN_FIELD(0x2c0, 0x1f, 15) }, + .en = { CLKGEN_FIELD(0x2ac, 0x1, 0), + CLKGEN_FIELD(0x2ac, 0x1, 1), + CLKGEN_FIELD(0x2ac, 0x1, 2), + CLKGEN_FIELD(0x2ac, 0x1, 3) }, + .lockstatus_present = true, + .lock_status = CLKGEN_FIELD(0x2A0, 0x1, 24), + .powerup_polarity = 1, + .standby_polarity = 1, + .pll_ops = &st_quadfs_pll_c32_ops, + .rtbl = fs660c32_rtbl, + .rtbl_cnt = ARRAY_SIZE(fs660c32_rtbl), + .get_rate = clk_fs660c32_dig_get_rate,}; + /** * DOC: A Frequency Synthesizer that multiples its input clock by a fixed factor * @@ -308,7 +448,7 @@ static int quadfs_pll_enable(struct clk_hw *hw) /* * Power up the PLL */ - CLKGEN_WRITE(pll, npda, 1); + CLKGEN_WRITE(pll, npda, !pll->data->powerup_polarity); if (pll->lock) spin_unlock_irqrestore(pll->lock, flags); @@ -335,7 +475,7 @@ static void quadfs_pll_disable(struct clk_hw *hw) * Powerdown the PLL and then put block into soft reset if we have * reset control. */ - CLKGEN_WRITE(pll, npda, 0); + CLKGEN_WRITE(pll, npda, pll->data->powerup_polarity); if (pll->data->reset_present) CLKGEN_WRITE(pll, nreset, 0); @@ -611,7 +751,10 @@ static int quadfs_fsynth_enable(struct clk_hw *hw) if (fs->lock) spin_lock_irqsave(fs->lock, flags); - CLKGEN_WRITE(fs, nsb[fs->chan], 1); + CLKGEN_WRITE(fs, nsb[fs->chan], !fs->data->standby_polarity); + + if (fs->data->nrst_present) + CLKGEN_WRITE(fs, nrst[fs->chan], 0); if (fs->lock) spin_unlock_irqrestore(fs->lock, flags); @@ -631,7 +774,7 @@ static void quadfs_fsynth_disable(struct clk_hw *hw) if (fs->lock) spin_lock_irqsave(fs->lock, flags); - CLKGEN_WRITE(fs, nsb[fs->chan], 0); + CLKGEN_WRITE(fs, nsb[fs->chan], !fs->data->standby_polarity); if (fs->lock) spin_unlock_irqrestore(fs->lock, flags); @@ -645,12 +788,12 @@ static int quadfs_fsynth_is_enabled(struct clk_hw *hw) pr_debug("%s: %s enable bit = 0x%x\n", __func__, __clk_get_name(hw->clk), nsb); - return !!nsb; + return fs->data->standby_polarity ? !nsb : !!nsb; } #define P15 (uint64_t)(1 << 15) -static int clk_fs216c65_get_rate(unsigned long input, struct stm_fs *fs, +static int clk_fs216c65_get_rate(unsigned long input, const struct stm_fs *fs, unsigned long *rate) { uint64_t res; @@ -670,7 +813,7 @@ static int clk_fs216c65_get_rate(unsigned long input, struct stm_fs *fs, return 0; } -static int clk_fs432c65_get_rate(unsigned long input, struct stm_fs *fs, +static int clk_fs432c65_get_rate(unsigned long input, const struct stm_fs *fs, unsigned long *rate) { uint64_t res; @@ -693,7 +836,7 @@ static int clk_fs432c65_get_rate(unsigned long input, struct stm_fs *fs, #define P20 (uint64_t)(1 << 20) static int clk_fs660c32_dig_get_rate(unsigned long input, - struct stm_fs *fs, unsigned long *rate) + const struct stm_fs *fs, unsigned long *rate) { unsigned long s = (1 << fs->sdiv); unsigned long ns; @@ -749,7 +892,7 @@ static long quadfs_find_best_rate(struct clk_hw *hw, unsigned long drate, { struct st_clk_quadfs_fsynth *fs = to_quadfs_fsynth(hw); int (*clk_fs_get_rate)(unsigned long , - struct stm_fs *, unsigned long *); + const struct stm_fs *, unsigned long *); struct stm_fs prev_params; unsigned long prev_rate, rate = 0; unsigned long diff_rate, prev_diff_rate = ~0; @@ -793,7 +936,7 @@ static unsigned long quadfs_recalc_rate(struct clk_hw *hw, unsigned long rate = 0; struct stm_fs params; int (*clk_fs_get_rate)(unsigned long , - struct stm_fs *, unsigned long *); + const struct stm_fs *, unsigned long *); clk_fs_get_rate = fs->data->get_rate; @@ -917,19 +1060,31 @@ static struct clk * __init st_clk_register_quadfs_fsynth( static struct of_device_id quadfs_of_match[] = { { .compatible = "st,stih416-quadfs216", - .data = (void *)&st_fs216c65_416 + .data = &st_fs216c65_416 }, { .compatible = "st,stih416-quadfs432", - .data = (void *)&st_fs432c65_416 + .data = &st_fs432c65_416 }, { .compatible = "st,stih416-quadfs660-E", - .data = (void *)&st_fs660c32_E_416 + .data = &st_fs660c32_E_416 }, { .compatible = "st,stih416-quadfs660-F", - .data = (void *)&st_fs660c32_F_416 + .data = &st_fs660c32_F_416 + }, + { + .compatible = "st,stih407-quadfs660-C", + .data = &st_fs660c32_C_407 + }, + { + .compatible = "st,stih407-quadfs660-D", + .data = &st_fs660c32_D_407 + }, + { + .compatible = "st,stih407-quadfs660-D", + .data = (void *)&st_fs660c32_D_407 }, {} }; diff --git a/drivers/clk/st/clkgen-mux.c b/drivers/clk/st/clkgen-mux.c index a329906d1e81..79dc40b5cc68 100644 --- a/drivers/clk/st/clkgen-mux.c +++ b/drivers/clk/st/clkgen-mux.c @@ -580,6 +580,11 @@ static struct clkgen_mux_data stih416_a9_mux_data = { .shift = 0, .width = 2, }; +static struct clkgen_mux_data stih407_a9_mux_data = { + .offset = 0x1a4, + .shift = 1, + .width = 2, +}; static struct of_device_id mux_of_match[] = { { @@ -610,6 +615,10 @@ static struct of_device_id mux_of_match[] = { .compatible = "st,stih416-clkgen-a9-mux", .data = &stih416_a9_mux_data, }, + { + .compatible = "st,stih407-clkgen-a9-mux", + .data = &stih407_a9_mux_data, + }, {} }; @@ -765,7 +774,8 @@ void __init st_of_clkgen_vcc_setup(struct device_node *np) div->reg = reg + VCC_DIV_OFFSET; div->shift = 2 * i; div->width = 2; - div->flags = CLK_DIVIDER_POWER_OF_TWO; + div->flags = CLK_DIVIDER_POWER_OF_TWO | + CLK_DIVIDER_ROUND_CLOSEST; mux->reg = reg + VCC_MUX_OFFSET; mux->shift = 2 * i; diff --git a/drivers/clk/st/clkgen-pll.c b/drivers/clk/st/clkgen-pll.c index d8b9b1a2aeda..29769d79e306 100644 --- a/drivers/clk/st/clkgen-pll.c +++ b/drivers/clk/st/clkgen-pll.c @@ -59,7 +59,7 @@ static const struct clk_ops st_pll800c65_ops; static const struct clk_ops stm_pll3200c32_ops; static const struct clk_ops st_pll1200c32_ops; -static struct clkgen_pll_data st_pll1600c65_ax = { +static const struct clkgen_pll_data st_pll1600c65_ax = { .pdn_status = CLKGEN_FIELD(0x0, 0x1, 19), .locked_status = CLKGEN_FIELD(0x0, 0x1, 31), .mdiv = CLKGEN_FIELD(0x0, C65_MDIV_PLL1600_MASK, 0), @@ -67,7 +67,7 @@ static struct clkgen_pll_data st_pll1600c65_ax = { .ops = &st_pll1600c65_ops }; -static struct clkgen_pll_data st_pll800c65_ax = { +static const struct clkgen_pll_data st_pll800c65_ax = { .pdn_status = CLKGEN_FIELD(0x0, 0x1, 19), .locked_status = CLKGEN_FIELD(0x0, 0x1, 31), .mdiv = CLKGEN_FIELD(0x0, C65_MDIV_PLL800_MASK, 0), @@ -76,7 +76,7 @@ static struct clkgen_pll_data st_pll800c65_ax = { .ops = &st_pll800c65_ops }; -static struct clkgen_pll_data st_pll3200c32_a1x_0 = { +static const struct clkgen_pll_data st_pll3200c32_a1x_0 = { .pdn_status = CLKGEN_FIELD(0x0, 0x1, 31), .locked_status = CLKGEN_FIELD(0x4, 0x1, 31), .ndiv = CLKGEN_FIELD(0x0, C32_NDIV_MASK, 0x0), @@ -93,7 +93,7 @@ static struct clkgen_pll_data st_pll3200c32_a1x_0 = { .ops = &stm_pll3200c32_ops, }; -static struct clkgen_pll_data st_pll3200c32_a1x_1 = { +static const struct clkgen_pll_data st_pll3200c32_a1x_1 = { .pdn_status = CLKGEN_FIELD(0xC, 0x1, 31), .locked_status = CLKGEN_FIELD(0x10, 0x1, 31), .ndiv = CLKGEN_FIELD(0xC, C32_NDIV_MASK, 0x0), @@ -111,7 +111,7 @@ static struct clkgen_pll_data st_pll3200c32_a1x_1 = { }; /* 415 specific */ -static struct clkgen_pll_data st_pll3200c32_a9_415 = { +static const struct clkgen_pll_data st_pll3200c32_a9_415 = { .pdn_status = CLKGEN_FIELD(0x0, 0x1, 0), .locked_status = CLKGEN_FIELD(0x6C, 0x1, 0), .ndiv = CLKGEN_FIELD(0x0, C32_NDIV_MASK, 9), @@ -122,7 +122,7 @@ static struct clkgen_pll_data st_pll3200c32_a9_415 = { .ops = &stm_pll3200c32_ops, }; -static struct clkgen_pll_data st_pll3200c32_ddr_415 = { +static const struct clkgen_pll_data st_pll3200c32_ddr_415 = { .pdn_status = CLKGEN_FIELD(0x0, 0x1, 0), .locked_status = CLKGEN_FIELD(0x100, 0x1, 0), .ndiv = CLKGEN_FIELD(0x8, C32_NDIV_MASK, 0), @@ -135,7 +135,7 @@ static struct clkgen_pll_data st_pll3200c32_ddr_415 = { .ops = &stm_pll3200c32_ops, }; -static struct clkgen_pll_data st_pll1200c32_gpu_415 = { +static const struct clkgen_pll_data st_pll1200c32_gpu_415 = { .pdn_status = CLKGEN_FIELD(0x144, 0x1, 3), .locked_status = CLKGEN_FIELD(0x168, 0x1, 0), .ldf = CLKGEN_FIELD(0x0, C32_LDF_MASK, 3), @@ -146,7 +146,7 @@ static struct clkgen_pll_data st_pll1200c32_gpu_415 = { }; /* 416 specific */ -static struct clkgen_pll_data st_pll3200c32_a9_416 = { +static const struct clkgen_pll_data st_pll3200c32_a9_416 = { .pdn_status = CLKGEN_FIELD(0x0, 0x1, 0), .locked_status = CLKGEN_FIELD(0x6C, 0x1, 0), .ndiv = CLKGEN_FIELD(0x8, C32_NDIV_MASK, 0), @@ -157,7 +157,7 @@ static struct clkgen_pll_data st_pll3200c32_a9_416 = { .ops = &stm_pll3200c32_ops, }; -static struct clkgen_pll_data st_pll3200c32_ddr_416 = { +static const struct clkgen_pll_data st_pll3200c32_ddr_416 = { .pdn_status = CLKGEN_FIELD(0x0, 0x1, 0), .locked_status = CLKGEN_FIELD(0x10C, 0x1, 0), .ndiv = CLKGEN_FIELD(0x8, C32_NDIV_MASK, 0), @@ -170,7 +170,7 @@ static struct clkgen_pll_data st_pll3200c32_ddr_416 = { .ops = &stm_pll3200c32_ops, }; -static struct clkgen_pll_data st_pll1200c32_gpu_416 = { +static const struct clkgen_pll_data st_pll1200c32_gpu_416 = { .pdn_status = CLKGEN_FIELD(0x8E4, 0x1, 3), .locked_status = CLKGEN_FIELD(0x90C, 0x1, 0), .ldf = CLKGEN_FIELD(0x0, C32_LDF_MASK, 3), @@ -180,6 +180,54 @@ static struct clkgen_pll_data st_pll1200c32_gpu_416 = { .ops = &st_pll1200c32_ops, }; +static const struct clkgen_pll_data st_pll3200c32_407_a0 = { + /* 407 A0 */ + .pdn_status = CLKGEN_FIELD(0x2a0, 0x1, 8), + .locked_status = CLKGEN_FIELD(0x2a0, 0x1, 24), + .ndiv = CLKGEN_FIELD(0x2a4, C32_NDIV_MASK, 16), + .idf = CLKGEN_FIELD(0x2a4, C32_IDF_MASK, 0x0), + .num_odfs = 1, + .odf = { CLKGEN_FIELD(0x2b4, C32_ODF_MASK, 0) }, + .odf_gate = { CLKGEN_FIELD(0x2b4, 0x1, 6) }, + .ops = &stm_pll3200c32_ops, +}; + +static const struct clkgen_pll_data st_pll3200c32_407_c0_0 = { + /* 407 C0 PLL0 */ + .pdn_status = CLKGEN_FIELD(0x2a0, 0x1, 8), + .locked_status = CLKGEN_FIELD(0x2a0, 0x1, 24), + .ndiv = CLKGEN_FIELD(0x2a4, C32_NDIV_MASK, 16), + .idf = CLKGEN_FIELD(0x2a4, C32_IDF_MASK, 0x0), + .num_odfs = 1, + .odf = { CLKGEN_FIELD(0x2b4, C32_ODF_MASK, 0) }, + .odf_gate = { CLKGEN_FIELD(0x2b4, 0x1, 6) }, + .ops = &stm_pll3200c32_ops, +}; + +static const struct clkgen_pll_data st_pll3200c32_407_c0_1 = { + /* 407 C0 PLL1 */ + .pdn_status = CLKGEN_FIELD(0x2c8, 0x1, 8), + .locked_status = CLKGEN_FIELD(0x2c8, 0x1, 24), + .ndiv = CLKGEN_FIELD(0x2cc, C32_NDIV_MASK, 16), + .idf = CLKGEN_FIELD(0x2cc, C32_IDF_MASK, 0x0), + .num_odfs = 1, + .odf = { CLKGEN_FIELD(0x2dc, C32_ODF_MASK, 0) }, + .odf_gate = { CLKGEN_FIELD(0x2dc, 0x1, 6) }, + .ops = &stm_pll3200c32_ops, +}; + +static const struct clkgen_pll_data st_pll3200c32_407_a9 = { + /* 407 A9 */ + .pdn_status = CLKGEN_FIELD(0x1a8, 0x1, 0), + .locked_status = CLKGEN_FIELD(0x87c, 0x1, 0), + .ndiv = CLKGEN_FIELD(0x1b0, C32_NDIV_MASK, 0), + .idf = CLKGEN_FIELD(0x1a8, C32_IDF_MASK, 25), + .num_odfs = 1, + .odf = { CLKGEN_FIELD(0x1b0, C32_ODF_MASK, 8) }, + .odf_gate = { CLKGEN_FIELD(0x1ac, 0x1, 28) }, + .ops = &stm_pll3200c32_ops, +}; + /** * DOC: Clock Generated by PLL, rate set and enabled by bootloader * @@ -450,9 +498,8 @@ static void __init clkgena_c65_pll_setup(struct device_node *np) * PLL0 HS (high speed) output */ clk_data->clks[0] = clkgen_pll_register(parent_name, - &st_pll1600c65_ax, - reg + CLKGENAx_PLL0_OFFSET, - clk_name); + (struct clkgen_pll_data *) &st_pll1600c65_ax, + reg + CLKGENAx_PLL0_OFFSET, clk_name); if (IS_ERR(clk_data->clks[0])) goto err; @@ -480,9 +527,8 @@ static void __init clkgena_c65_pll_setup(struct device_node *np) * PLL1 output */ clk_data->clks[2] = clkgen_pll_register(parent_name, - &st_pll800c65_ax, - reg + CLKGENAx_PLL1_OFFSET, - clk_name); + (struct clkgen_pll_data *) &st_pll800c65_ax, + reg + CLKGENAx_PLL1_OFFSET, clk_name); if (IS_ERR(clk_data->clks[2])) goto err; @@ -572,6 +618,22 @@ static struct of_device_id c32_pll_of_match[] = { .compatible = "st,stih416-plls-c32-ddr", .data = &st_pll3200c32_ddr_416, }, + { + .compatible = "st,stih407-plls-c32-a0", + .data = &st_pll3200c32_407_a0, + }, + { + .compatible = "st,stih407-plls-c32-c0_0", + .data = &st_pll3200c32_407_c0_0, + }, + { + .compatible = "st,stih407-plls-c32-c0_1", + .data = &st_pll3200c32_407_c0_1, + }, + { + .compatible = "st,stih407-plls-c32-a9", + .data = &st_pll3200c32_407_a9, + }, {} }; diff --git a/drivers/clk/sunxi/Makefile b/drivers/clk/sunxi/Makefile index 762fd64dbd1f..6850cba35871 100644 --- a/drivers/clk/sunxi/Makefile +++ b/drivers/clk/sunxi/Makefile @@ -6,4 +6,6 @@ obj-y += clk-sunxi.o clk-factors.o obj-y += clk-a10-hosc.o obj-y += clk-a20-gmac.o -obj-$(CONFIG_MFD_SUN6I_PRCM) += clk-sun6i-ar100.o clk-sun6i-apb0.o clk-sun6i-apb0-gates.o +obj-$(CONFIG_MFD_SUN6I_PRCM) += \ + clk-sun6i-ar100.o clk-sun6i-apb0.o clk-sun6i-apb0-gates.o \ + clk-sun8i-apb0.o diff --git a/drivers/clk/sunxi/clk-a20-gmac.c b/drivers/clk/sunxi/clk-a20-gmac.c index 633ddc4389ef..5296fd6dd7b3 100644 --- a/drivers/clk/sunxi/clk-a20-gmac.c +++ b/drivers/clk/sunxi/clk-a20-gmac.c @@ -60,7 +60,7 @@ static void __init sun7i_a20_gmac_clk_setup(struct device_node *node) struct clk_gate *gate; const char *clk_name = node->name; const char *parents[SUN7I_A20_GMAC_PARENTS]; - void *reg; + void __iomem *reg; if (of_property_read_string(node, "clock-output-names", &clk_name)) return; diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c index 3806d97e529b..2057c8ac648f 100644 --- a/drivers/clk/sunxi/clk-factors.c +++ b/drivers/clk/sunxi/clk-factors.c @@ -62,7 +62,7 @@ static unsigned long clk_factors_recalc_rate(struct clk_hw *hw, p = FACTOR_GET(config->pshift, config->pwidth, reg); /* Calculate the rate */ - rate = (parent_rate * n * (k + 1) >> p) / (m + 1); + rate = (parent_rate * (n + config->n_start) * (k + 1) >> p) / (m + 1); return rate; } diff --git a/drivers/clk/sunxi/clk-factors.h b/drivers/clk/sunxi/clk-factors.h index 02e1a43ebac7..d2d0efa39379 100644 --- a/drivers/clk/sunxi/clk-factors.h +++ b/drivers/clk/sunxi/clk-factors.h @@ -15,6 +15,7 @@ struct clk_factors_config { u8 mwidth; u8 pshift; u8 pwidth; + u8 n_start; }; struct clk_factors { diff --git a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c index 670f90d629d7..e10d0521ec76 100644 --- a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c +++ b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c @@ -9,23 +9,53 @@ */ #include <linux/clk-provider.h> +#include <linux/clkdev.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_device.h> #include <linux/platform_device.h> #define SUN6I_APB0_GATES_MAX_SIZE 32 +struct gates_data { + DECLARE_BITMAP(mask, SUN6I_APB0_GATES_MAX_SIZE); +}; + +static const struct gates_data sun6i_a31_apb0_gates __initconst = { + .mask = {0x7F}, +}; + +static const struct gates_data sun8i_a23_apb0_gates __initconst = { + .mask = {0x5D}, +}; + +static const struct of_device_id sun6i_a31_apb0_gates_clk_dt_ids[] = { + { .compatible = "allwinner,sun6i-a31-apb0-gates-clk", .data = &sun6i_a31_apb0_gates }, + { .compatible = "allwinner,sun8i-a23-apb0-gates-clk", .data = &sun8i_a23_apb0_gates }, + { /* sentinel */ } +}; + static int sun6i_a31_apb0_gates_clk_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct clk_onecell_data *clk_data; + const struct of_device_id *device; + const struct gates_data *data; const char *clk_parent; const char *clk_name; struct resource *r; void __iomem *reg; - int gate_id; int ngates; int i; + int j = 0; + + if (!np) + return -ENODEV; + + device = of_match_device(sun6i_a31_apb0_gates_clk_dt_ids, &pdev->dev); + if (!device) + return -ENODEV; + data = device->data; r = platform_get_resource(pdev, IORESOURCE_MEM, 0); reg = devm_ioremap_resource(&pdev->dev, r); @@ -36,54 +66,36 @@ static int sun6i_a31_apb0_gates_clk_probe(struct platform_device *pdev) if (!clk_parent) return -EINVAL; - ngates = of_property_count_strings(np, "clock-output-names"); - if (ngates < 0) - return ngates; - - if (!ngates || ngates > SUN6I_APB0_GATES_MAX_SIZE) - return -EINVAL; - clk_data = devm_kzalloc(&pdev->dev, sizeof(struct clk_onecell_data), GFP_KERNEL); if (!clk_data) return -ENOMEM; - clk_data->clks = devm_kzalloc(&pdev->dev, - SUN6I_APB0_GATES_MAX_SIZE * - sizeof(struct clk *), - GFP_KERNEL); + /* Worst-case size approximation and memory allocation */ + ngates = find_last_bit(data->mask, SUN6I_APB0_GATES_MAX_SIZE); + clk_data->clks = devm_kcalloc(&pdev->dev, (ngates + 1), + sizeof(struct clk *), GFP_KERNEL); if (!clk_data->clks) return -ENOMEM; - for (i = 0; i < ngates; i++) { + for_each_set_bit(i, data->mask, SUN6I_APB0_GATES_MAX_SIZE) { of_property_read_string_index(np, "clock-output-names", - i, &clk_name); + j, &clk_name); - gate_id = i; - of_property_read_u32_index(np, "clock-indices", i, &gate_id); + clk_data->clks[i] = clk_register_gate(&pdev->dev, clk_name, + clk_parent, 0, reg, i, + 0, NULL); + WARN_ON(IS_ERR(clk_data->clks[i])); + clk_register_clkdev(clk_data->clks[i], clk_name, NULL); - WARN_ON(gate_id >= SUN6I_APB0_GATES_MAX_SIZE); - if (gate_id >= SUN6I_APB0_GATES_MAX_SIZE) - continue; - - clk_data->clks[gate_id] = clk_register_gate(&pdev->dev, - clk_name, - clk_parent, 0, - reg, gate_id, - 0, NULL); - WARN_ON(IS_ERR(clk_data->clks[gate_id])); + j++; } - clk_data->clk_num = ngates; + clk_data->clk_num = ngates + 1; return of_clk_add_provider(np, of_clk_src_onecell_get, clk_data); } -const struct of_device_id sun6i_a31_apb0_gates_clk_dt_ids[] = { - { .compatible = "allwinner,sun6i-a31-apb0-gates-clk" }, - { /* sentinel */ } -}; - static struct platform_driver sun6i_a31_apb0_gates_clk_driver = { .driver = { .name = "sun6i-a31-apb0-gates-clk", diff --git a/drivers/clk/sunxi/clk-sun6i-apb0.c b/drivers/clk/sunxi/clk-sun6i-apb0.c index 11f17c34c2ae..1fa23371c8c6 100644 --- a/drivers/clk/sunxi/clk-sun6i-apb0.c +++ b/drivers/clk/sunxi/clk-sun6i-apb0.c @@ -57,7 +57,7 @@ static int sun6i_a31_apb0_clk_probe(struct platform_device *pdev) return of_clk_add_provider(np, of_clk_src_simple_get, clk); } -const struct of_device_id sun6i_a31_apb0_clk_dt_ids[] = { +static const struct of_device_id sun6i_a31_apb0_clk_dt_ids[] = { { .compatible = "allwinner,sun6i-a31-apb0-clk" }, { /* sentinel */ } }; diff --git a/drivers/clk/sunxi/clk-sun6i-ar100.c b/drivers/clk/sunxi/clk-sun6i-ar100.c index f73cc051f0dd..eca8ca025b6a 100644 --- a/drivers/clk/sunxi/clk-sun6i-ar100.c +++ b/drivers/clk/sunxi/clk-sun6i-ar100.c @@ -160,7 +160,7 @@ static int ar100_set_rate(struct clk_hw *hw, unsigned long rate, return 0; } -struct clk_ops ar100_ops = { +static struct clk_ops ar100_ops = { .recalc_rate = ar100_recalc_rate, .determine_rate = ar100_determine_rate, .set_parent = ar100_set_parent, @@ -213,7 +213,7 @@ static int sun6i_a31_ar100_clk_probe(struct platform_device *pdev) return of_clk_add_provider(np, of_clk_src_simple_get, clk); } -const struct of_device_id sun6i_a31_ar100_clk_dt_ids[] = { +static const struct of_device_id sun6i_a31_ar100_clk_dt_ids[] = { { .compatible = "allwinner,sun6i-a31-ar100-clk" }, { /* sentinel */ } }; diff --git a/drivers/clk/sunxi/clk-sun8i-apb0.c b/drivers/clk/sunxi/clk-sun8i-apb0.c new file mode 100644 index 000000000000..1f5ba9b4b8cd --- /dev/null +++ b/drivers/clk/sunxi/clk-sun8i-apb0.c @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2014 Chen-Yu Tsai + * Author: Chen-Yu Tsai <wens@csie.org> + * + * Allwinner A23 APB0 clock driver + * + * License Terms: GNU General Public License v2 + * + * Based on clk-sun6i-apb0.c + * Allwinner A31 APB0 clock driver + * + * Copyright (C) 2014 Free Electrons + * Author: Boris BREZILLON <boris.brezillon@free-electrons.com> + * + */ + +#include <linux/clk-provider.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> + +static int sun8i_a23_apb0_clk_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + const char *clk_name = np->name; + const char *clk_parent; + struct resource *r; + void __iomem *reg; + struct clk *clk; + + r = platform_get_resource(pdev, IORESOURCE_MEM, 0); + reg = devm_ioremap_resource(&pdev->dev, r); + if (IS_ERR(reg)) + return PTR_ERR(reg); + + clk_parent = of_clk_get_parent_name(np, 0); + if (!clk_parent) + return -EINVAL; + + of_property_read_string(np, "clock-output-names", &clk_name); + + /* The A23 APB0 clock is a standard 2 bit wide divider clock */ + clk = clk_register_divider(&pdev->dev, clk_name, clk_parent, 0, reg, + 0, 2, CLK_DIVIDER_POWER_OF_TWO, NULL); + if (IS_ERR(clk)) + return PTR_ERR(clk); + + return of_clk_add_provider(np, of_clk_src_simple_get, clk); +} + +static const struct of_device_id sun8i_a23_apb0_clk_dt_ids[] = { + { .compatible = "allwinner,sun8i-a23-apb0-clk" }, + { /* sentinel */ } +}; + +static struct platform_driver sun8i_a23_apb0_clk_driver = { + .driver = { + .name = "sun8i-a23-apb0-clk", + .owner = THIS_MODULE, + .of_match_table = sun8i_a23_apb0_clk_dt_ids, + }, + .probe = sun8i_a23_apb0_clk_probe, +}; +module_platform_driver(sun8i_a23_apb0_clk_driver); + +MODULE_AUTHOR("Chen-Yu Tsai <wens@csie.org>"); +MODULE_DESCRIPTION("Allwinner A23 APB0 clock Driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index fb2ce8440f0e..b654b7b1d137 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -164,6 +164,54 @@ static void sun6i_a31_get_pll1_factors(u32 *freq, u32 parent_rate, } /** + * sun8i_a23_get_pll1_factors() - calculates n, k, m, p factors for PLL1 + * PLL1 rate is calculated as follows + * rate = (parent_rate * (n + 1) * (k + 1) >> p) / (m + 1); + * parent_rate is always 24Mhz + */ + +static void sun8i_a23_get_pll1_factors(u32 *freq, u32 parent_rate, + u8 *n, u8 *k, u8 *m, u8 *p) +{ + u8 div; + + /* Normalize value to a 6M multiple */ + div = *freq / 6000000; + *freq = 6000000 * div; + + /* we were called to round the frequency, we can now return */ + if (n == NULL) + return; + + /* m is always zero for pll1 */ + *m = 0; + + /* k is 1 only on these cases */ + if (*freq >= 768000000 || *freq == 42000000 || *freq == 54000000) + *k = 1; + else + *k = 0; + + /* p will be 2 for divs under 20 and odd divs under 32 */ + if (div < 20 || (div < 32 && (div & 1))) + *p = 2; + + /* p will be 1 for even divs under 32, divs under 40 and odd pairs + * of divs between 40-62 */ + else if (div < 40 || (div < 64 && (div & 2))) + *p = 1; + + /* any other entries have p = 0 */ + else + *p = 0; + + /* calculate a suitable n based on k and p */ + div <<= *p; + div /= (*k + 1); + *n = div / 4 - 1; +} + +/** * sun4i_get_pll5_factors() - calculates n, k factors for PLL5 * PLL5 rate is calculated as follows * rate = parent_rate * n * (k + 1) @@ -422,6 +470,18 @@ static struct clk_factors_config sun6i_a31_pll1_config = { .mwidth = 2, }; +static struct clk_factors_config sun8i_a23_pll1_config = { + .nshift = 8, + .nwidth = 5, + .kshift = 4, + .kwidth = 2, + .mshift = 0, + .mwidth = 2, + .pshift = 16, + .pwidth = 2, + .n_start = 1, +}; + static struct clk_factors_config sun4i_pll5_config = { .nshift = 8, .nwidth = 5, @@ -471,6 +531,12 @@ static const struct factors_data sun6i_a31_pll1_data __initconst = { .getter = sun6i_a31_get_pll1_factors, }; +static const struct factors_data sun8i_a23_pll1_data __initconst = { + .enable = 31, + .table = &sun8i_a23_pll1_config, + .getter = sun8i_a23_get_pll1_factors, +}; + static const struct factors_data sun7i_a20_pll4_data __initconst = { .enable = 31, .table = &sun4i_pll5_config, @@ -527,7 +593,7 @@ static struct clk * __init sunxi_factors_clk_setup(struct device_node *node, struct clk_hw *mux_hw = NULL; const char *clk_name = node->name; const char *parents[SUNXI_MAX_PARENTS]; - void *reg; + void __iomem *reg; int i = 0; reg = of_iomap(node, 0); @@ -632,7 +698,7 @@ static void __init sunxi_mux_clk_setup(struct device_node *node, struct clk *clk; const char *clk_name = node->name; const char *parents[SUNXI_MAX_PARENTS]; - void *reg; + void __iomem *reg; int i = 0; reg = of_iomap(node, 0); @@ -664,6 +730,7 @@ struct div_data { u8 shift; u8 pow; u8 width; + const struct clk_div_table *table; }; static const struct div_data sun4i_axi_data __initconst = { @@ -672,6 +739,23 @@ static const struct div_data sun4i_axi_data __initconst = { .width = 2, }; +static const struct clk_div_table sun8i_a23_axi_table[] __initconst = { + { .val = 0, .div = 1 }, + { .val = 1, .div = 2 }, + { .val = 2, .div = 3 }, + { .val = 3, .div = 4 }, + { .val = 4, .div = 4 }, + { .val = 5, .div = 4 }, + { .val = 6, .div = 4 }, + { .val = 7, .div = 4 }, + { } /* sentinel */ +}; + +static const struct div_data sun8i_a23_axi_data __initconst = { + .width = 3, + .table = sun8i_a23_axi_table, +}; + static const struct div_data sun4i_ahb_data __initconst = { .shift = 4, .pow = 1, @@ -696,7 +780,7 @@ static void __init sunxi_divider_clk_setup(struct device_node *node, struct clk *clk; const char *clk_name = node->name; const char *clk_parent; - void *reg; + void __iomem *reg; reg = of_iomap(node, 0); @@ -704,10 +788,10 @@ static void __init sunxi_divider_clk_setup(struct device_node *node, of_property_read_string(node, "clock-output-names", &clk_name); - clk = clk_register_divider(NULL, clk_name, clk_parent, 0, - reg, data->shift, data->width, - data->pow ? CLK_DIVIDER_POWER_OF_TWO : 0, - &clk_lock); + clk = clk_register_divider_table(NULL, clk_name, clk_parent, 0, + reg, data->shift, data->width, + data->pow ? CLK_DIVIDER_POWER_OF_TWO : 0, + data->table, &clk_lock); if (clk) { of_clk_add_provider(node, of_clk_src_simple_get, clk); clk_register_clkdev(clk, clk_name, NULL); @@ -804,6 +888,10 @@ static const struct gates_data sun7i_a20_ahb_gates_data __initconst = { .mask = { 0x12f77fff, 0x16ff3f }, }; +static const struct gates_data sun8i_a23_ahb1_gates_data __initconst = { + .mask = {0x25386742, 0x2505111}, +}; + static const struct gates_data sun4i_apb0_gates_data __initconst = { .mask = {0x4EF}, }; @@ -836,6 +924,10 @@ static const struct gates_data sun6i_a31_apb1_gates_data __initconst = { .mask = {0x3031}, }; +static const struct gates_data sun8i_a23_apb1_gates_data __initconst = { + .mask = {0x3021}, +}; + static const struct gates_data sun6i_a31_apb2_gates_data __initconst = { .mask = {0x3F000F}, }; @@ -844,6 +936,10 @@ static const struct gates_data sun7i_a20_apb1_gates_data __initconst = { .mask = { 0xff80ff }, }; +static const struct gates_data sun8i_a23_apb2_gates_data __initconst = { + .mask = {0x1F0007}, +}; + static const struct gates_data sun4i_a10_usb_gates_data __initconst = { .mask = {0x1C0}, .reset_mask = 0x07, @@ -866,11 +962,10 @@ static void __init sunxi_gates_clk_setup(struct device_node *node, struct gates_reset_data *reset_data; const char *clk_parent; const char *clk_name; - void *reg; + void __iomem *reg; int qty; int i = 0; int j = 0; - int ignore; reg = of_iomap(node, 0); @@ -891,14 +986,12 @@ static void __init sunxi_gates_clk_setup(struct device_node *node, of_property_read_string_index(node, "clock-output-names", j, &clk_name); - /* No driver claims this clock, but it should remain gated */ - ignore = !strcmp("ahb_sdram", clk_name) ? CLK_IGNORE_UNUSED : 0; - clk_data->clks[i] = clk_register_gate(NULL, clk_name, - clk_parent, ignore, + clk_parent, 0, reg + 4 * (i/32), i % 32, 0, &clk_lock); WARN_ON(IS_ERR(clk_data->clks[i])); + clk_register_clkdev(clk_data->clks[i], clk_name, NULL); j++; } @@ -991,7 +1084,7 @@ static void __init sunxi_divs_clk_setup(struct device_node *node, struct clk_gate *gate = NULL; struct clk_fixed_factor *fix_factor; struct clk_divider *divider; - void *reg; + void __iomem *reg; int i = 0; int flags, clkflags; @@ -1102,6 +1195,7 @@ free_clkdata: static const struct of_device_id clk_factors_match[] __initconst = { {.compatible = "allwinner,sun4i-a10-pll1-clk", .data = &sun4i_pll1_data,}, {.compatible = "allwinner,sun6i-a31-pll1-clk", .data = &sun6i_a31_pll1_data,}, + {.compatible = "allwinner,sun8i-a23-pll1-clk", .data = &sun8i_a23_pll1_data,}, {.compatible = "allwinner,sun7i-a20-pll4-clk", .data = &sun7i_a20_pll4_data,}, {.compatible = "allwinner,sun6i-a31-pll6-clk", .data = &sun6i_a31_pll6_data,}, {.compatible = "allwinner,sun4i-a10-apb1-clk", .data = &sun4i_apb1_data,}, @@ -1113,6 +1207,7 @@ static const struct of_device_id clk_factors_match[] __initconst = { /* Matches for divider clocks */ static const struct of_device_id clk_div_match[] __initconst = { {.compatible = "allwinner,sun4i-a10-axi-clk", .data = &sun4i_axi_data,}, + {.compatible = "allwinner,sun8i-a23-axi-clk", .data = &sun8i_a23_axi_data,}, {.compatible = "allwinner,sun4i-a10-ahb-clk", .data = &sun4i_ahb_data,}, {.compatible = "allwinner,sun4i-a10-apb0-clk", .data = &sun4i_apb0_data,}, {.compatible = "allwinner,sun6i-a31-apb2-div-clk", .data = &sun6i_a31_apb2_div_data,}, @@ -1142,6 +1237,7 @@ static const struct of_device_id clk_gates_match[] __initconst = { {.compatible = "allwinner,sun5i-a13-ahb-gates-clk", .data = &sun5i_a13_ahb_gates_data,}, {.compatible = "allwinner,sun6i-a31-ahb1-gates-clk", .data = &sun6i_a31_ahb1_gates_data,}, {.compatible = "allwinner,sun7i-a20-ahb-gates-clk", .data = &sun7i_a20_ahb_gates_data,}, + {.compatible = "allwinner,sun8i-a23-ahb1-gates-clk", .data = &sun8i_a23_ahb1_gates_data,}, {.compatible = "allwinner,sun4i-a10-apb0-gates-clk", .data = &sun4i_apb0_gates_data,}, {.compatible = "allwinner,sun5i-a10s-apb0-gates-clk", .data = &sun5i_a10s_apb0_gates_data,}, {.compatible = "allwinner,sun5i-a13-apb0-gates-clk", .data = &sun5i_a13_apb0_gates_data,}, @@ -1151,7 +1247,9 @@ static const struct of_device_id clk_gates_match[] __initconst = { {.compatible = "allwinner,sun5i-a13-apb1-gates-clk", .data = &sun5i_a13_apb1_gates_data,}, {.compatible = "allwinner,sun6i-a31-apb1-gates-clk", .data = &sun6i_a31_apb1_gates_data,}, {.compatible = "allwinner,sun7i-a20-apb1-gates-clk", .data = &sun7i_a20_apb1_gates_data,}, + {.compatible = "allwinner,sun8i-a23-apb1-gates-clk", .data = &sun8i_a23_apb1_gates_data,}, {.compatible = "allwinner,sun6i-a31-apb2-gates-clk", .data = &sun6i_a31_apb2_gates_data,}, + {.compatible = "allwinner,sun8i-a23-apb2-gates-clk", .data = &sun8i_a23_apb2_gates_data,}, {.compatible = "allwinner,sun4i-a10-usb-clk", .data = &sun4i_a10_usb_gates_data,}, {.compatible = "allwinner,sun5i-a13-usb-clk", .data = &sun5i_a13_usb_gates_data,}, {.compatible = "allwinner,sun6i-a31-usb-clk", .data = &sun6i_a31_usb_gates_data,}, @@ -1202,6 +1300,7 @@ static void __init sunxi_init_clocks(const char *clocks[], int nclocks) static const char *sun4i_a10_critical_clocks[] __initdata = { "pll5_ddr", + "ahb_sdram", }; static void __init sun4i_a10_init_clocks(struct device_node *node) @@ -1214,6 +1313,7 @@ CLK_OF_DECLARE(sun4i_a10_clk_init, "allwinner,sun4i-a10", sun4i_a10_init_clocks) static const char *sun5i_critical_clocks[] __initdata = { "mbus", "pll5_ddr", + "ahb_sdram", }; static void __init sun5i_init_clocks(struct device_node *node) @@ -1236,3 +1336,4 @@ static void __init sun6i_init_clocks(struct device_node *node) ARRAY_SIZE(sun6i_critical_clocks)); } CLK_OF_DECLARE(sun6i_a31_clk_init, "allwinner,sun6i-a31", sun6i_init_clocks); +CLK_OF_DECLARE(sun8i_a23_clk_init, "allwinner,sun8i-a23", sun6i_init_clocks); diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c index 637b62ccc91e..c7c6d8fb32fb 100644 --- a/drivers/clk/tegra/clk-pll.c +++ b/drivers/clk/tegra/clk-pll.c @@ -110,6 +110,12 @@ #define XUSBIO_PLL_CFG0_SEQ_ENABLE BIT(24) #define XUSBIO_PLL_CFG0_SEQ_START_STATE BIT(25) +#define SATA_PLL_CFG0 0x490 +#define SATA_PLL_CFG0_PADPLL_RESET_SWCTL BIT(0) +#define SATA_PLL_CFG0_PADPLL_USE_LOCKDET BIT(2) +#define SATA_PLL_CFG0_SEQ_ENABLE BIT(24) +#define SATA_PLL_CFG0_SEQ_START_STATE BIT(25) + #define PLLE_MISC_PLLE_PTS BIT(8) #define PLLE_MISC_IDDQ_SW_VALUE BIT(13) #define PLLE_MISC_IDDQ_SW_CTRL BIT(14) @@ -1361,6 +1367,19 @@ static int clk_plle_tegra114_enable(struct clk_hw *hw) val |= XUSBIO_PLL_CFG0_SEQ_ENABLE; pll_writel(val, XUSBIO_PLL_CFG0, pll); + /* Enable hw control of SATA pll */ + val = pll_readl(SATA_PLL_CFG0, pll); + val &= ~SATA_PLL_CFG0_PADPLL_RESET_SWCTL; + val |= SATA_PLL_CFG0_PADPLL_USE_LOCKDET; + val |= SATA_PLL_CFG0_SEQ_START_STATE; + pll_writel(val, SATA_PLL_CFG0, pll); + + udelay(1); + + val = pll_readl(SATA_PLL_CFG0, pll); + val |= SATA_PLL_CFG0_SEQ_ENABLE; + pll_writel(val, SATA_PLL_CFG0, pll); + out: if (pll->lock) spin_unlock_irqrestore(pll->lock, flags); diff --git a/drivers/clk/tegra/clk-tegra-periph.c b/drivers/clk/tegra/clk-tegra-periph.c index adf6b814b5bc..37f32c49674e 100644 --- a/drivers/clk/tegra/clk-tegra-periph.c +++ b/drivers/clk/tegra/clk-tegra-periph.c @@ -469,7 +469,7 @@ static struct tegra_periph_init_data periph_clks[] = { MUX("sata", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SATA, 124, TEGRA_PERIPH_ON_APB, tegra_clk_sata), MUX("adx1", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX1, 180, TEGRA_PERIPH_ON_APB, tegra_clk_adx1), MUX("amx1", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX1, 185, TEGRA_PERIPH_ON_APB, tegra_clk_amx1), - MUX("vi_sensor2", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR2, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor2), + MUX("vi_sensor2", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR2, 165, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor2), MUX8("sdmmc1", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC1, 14, 0, tegra_clk_sdmmc1_8), MUX8("sdmmc2", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC2, 9, 0, tegra_clk_sdmmc2_8), MUX8("sdmmc3", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC3, 69, 0, tegra_clk_sdmmc3_8), @@ -487,7 +487,7 @@ static struct tegra_periph_init_data periph_clks[] = { MUX8("extern2", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN2, 121, 0, tegra_clk_extern2), MUX8("extern3", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN3, 122, 0, tegra_clk_extern3), MUX8("soc_therm", mux_pllm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, TEGRA_PERIPH_ON_APB, tegra_clk_soc_therm), - MUX8("vi_sensor", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor_8), + MUX8("vi_sensor", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 164, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor_8), MUX8("isp", mux_pllm_pllc_pllp_plla_clkm_pllc4, CLK_SOURCE_ISP, 23, TEGRA_PERIPH_ON_APB, tegra_clk_isp_8), MUX8("entropy", mux_pllp_clkm1, CLK_SOURCE_ENTROPY, 149, 0, tegra_clk_entropy), MUX8("hdmi_audio", mux_pllp3_pllc_clkm, CLK_SOURCE_HDMI_AUDIO, 176, TEGRA_PERIPH_NO_RESET, tegra_clk_hdmi_audio), diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c index b9c8ba258ef0..f760f31d05c4 100644 --- a/drivers/clk/tegra/clk-tegra114.c +++ b/drivers/clk/tegra/clk-tegra114.c @@ -151,6 +151,13 @@ /* Tegra CPU clock and reset control regs */ #define CLK_RST_CONTROLLER_CPU_CMPLX_STATUS 0x470 +#define MUX8(_name, _parents, _offset, \ + _clk_num, _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\ + 29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,\ + _clk_num, _gate_flags, _clk_id, _parents##_idx, 0,\ + NULL) + #ifdef CONFIG_PM_SLEEP static struct cpu_clk_suspend_context { u32 clk_csite_src; @@ -777,7 +784,6 @@ static struct tegra_clk tegra114_clks[tegra_clk_max] __initdata = { [tegra_clk_spdif_in] = { .dt_id = TEGRA114_CLK_SPDIF_IN, .present = true }, [tegra_clk_spdif_out] = { .dt_id = TEGRA114_CLK_SPDIF_OUT, .present = true }, [tegra_clk_vi_8] = { .dt_id = TEGRA114_CLK_VI, .present = true }, - [tegra_clk_vi_sensor_8] = { .dt_id = TEGRA114_CLK_VI_SENSOR, .present = true }, [tegra_clk_fuse] = { .dt_id = TEGRA114_CLK_FUSE, .present = true }, [tegra_clk_fuse_burn] = { .dt_id = TEGRA114_CLK_FUSE_BURN, .present = true }, [tegra_clk_clk_32k] = { .dt_id = TEGRA114_CLK_CLK_32K, .present = true }, @@ -923,6 +929,13 @@ static struct tegra_devclk devclks[] __initdata = { { .dev_id = "timer", .dt_id = TEGRA114_CLK_TIMER }, }; +static const char *mux_pllm_pllc2_c_c3_pllp_plla[] = { + "pll_m", "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a_out0" +}; +static u32 mux_pllm_pllc2_c_c3_pllp_plla_idx[] = { + [0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 6, +}; + static struct clk **clks; static unsigned long osc_freq; @@ -1178,10 +1191,18 @@ static void __init tegra114_pll_init(void __iomem *clk_base, clks[TEGRA114_CLK_PLL_E_OUT0] = clk; } +#define CLK_SOURCE_VI_SENSOR 0x1a8 + +static struct tegra_periph_init_data tegra_periph_clk_list[] = { + MUX8("vi_sensor", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, TEGRA114_CLK_VI_SENSOR), +}; + static __init void tegra114_periph_clk_init(void __iomem *clk_base, void __iomem *pmc_base) { struct clk *clk; + struct tegra_periph_init_data *data; + int i; /* xusb_ss_div2 */ clk = clk_register_fixed_factor(NULL, "xusb_ss_div2", "xusb_ss_src", 0, @@ -1209,6 +1230,14 @@ static __init void tegra114_periph_clk_init(void __iomem *clk_base, clk_base + CLK_SOURCE_EMC, 29, 3, 0, NULL); + for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) { + data = &tegra_periph_clk_list[i]; + clk = tegra_clk_register_periph(data->name, + data->p.parent_names, data->num_parents, + &data->periph, clk_base, data->offset, data->flags); + clks[data->clk_id] = clk; + } + tegra_periph_clk_init(clk_base, pmc_base, tegra114_clks, &pll_p_params); } diff --git a/drivers/clk/tegra/clk-tegra124.c b/drivers/clk/tegra/clk-tegra124.c index 80efe51fdcdf..9525c684d149 100644 --- a/drivers/clk/tegra/clk-tegra124.c +++ b/drivers/clk/tegra/clk-tegra124.c @@ -869,7 +869,7 @@ static struct tegra_clk tegra124_clks[tegra_clk_max] __initdata = { [tegra_clk_spdif_in] = { .dt_id = TEGRA124_CLK_SPDIF_IN, .present = true }, [tegra_clk_spdif_out] = { .dt_id = TEGRA124_CLK_SPDIF_OUT, .present = true }, [tegra_clk_vi_9] = { .dt_id = TEGRA124_CLK_VI, .present = true }, - [tegra_clk_vi_sensor] = { .dt_id = TEGRA124_CLK_VI_SENSOR, .present = true }, + [tegra_clk_vi_sensor_8] = { .dt_id = TEGRA124_CLK_VI_SENSOR, .present = true }, [tegra_clk_fuse] = { .dt_id = TEGRA124_CLK_FUSE, .present = true }, [tegra_clk_fuse_burn] = { .dt_id = TEGRA124_CLK_FUSE_BURN, .present = true }, [tegra_clk_clk_32k] = { .dt_id = TEGRA124_CLK_CLK_32K, .present = true }, @@ -1369,6 +1369,14 @@ static struct tegra_clk_init_table init_table[] __initdata = { {TEGRA124_CLK_XUSB_HS_SRC, TEGRA124_CLK_PLL_U_60M, 60000000, 0}, {TEGRA124_CLK_XUSB_FALCON_SRC, TEGRA124_CLK_PLL_RE_OUT, 224000000, 0}, {TEGRA124_CLK_XUSB_HOST_SRC, TEGRA124_CLK_PLL_RE_OUT, 112000000, 0}, + {TEGRA124_CLK_SATA, TEGRA124_CLK_PLL_P, 104000000, 0}, + {TEGRA124_CLK_SATA_OOB, TEGRA124_CLK_PLL_P, 204000000, 0}, + {TEGRA124_CLK_EMC, TEGRA124_CLK_CLK_MAX, 0, 1}, + {TEGRA124_CLK_CCLK_G, TEGRA124_CLK_CLK_MAX, 0, 1}, + {TEGRA124_CLK_MSELECT, TEGRA124_CLK_CLK_MAX, 0, 1}, + {TEGRA124_CLK_CSITE, TEGRA124_CLK_CLK_MAX, 0, 1}, + {TEGRA124_CLK_TSENSOR, TEGRA124_CLK_CLK_M, 400000, 0}, + {TEGRA124_CLK_SOC_THERM, TEGRA124_CLK_PLL_P, 51000000, 0}, /* This MUST be the last entry. */ {TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0}, }; diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c index c0a7d7723510..bf452b62beb8 100644 --- a/drivers/clk/tegra/clk.c +++ b/drivers/clk/tegra/clk.c @@ -277,6 +277,12 @@ void __init tegra_register_devclks(struct tegra_devclk *dev_clks, int num) for (i = 0; i < num; i++, dev_clks++) clk_register_clkdev(clks[dev_clks->dt_id], dev_clks->con_id, dev_clks->dev_id); + + for (i = 0; i < clk_num; i++) { + if (!IS_ERR_OR_NULL(clks[i])) + clk_register_clkdev(clks[i], __clk_get_name(clks[i]), + "tegra-clk-debug"); + } } struct clk ** __init tegra_lookup_dt_id(int clk_id, diff --git a/drivers/clk/ti/clk-7xx.c b/drivers/clk/ti/clk-7xx.c index cb8e6f14e880..62ac8f6e480c 100644 --- a/drivers/clk/ti/clk-7xx.c +++ b/drivers/clk/ti/clk-7xx.c @@ -18,6 +18,7 @@ #define DRA7_DPLL_ABE_DEFFREQ 180633600 #define DRA7_DPLL_GMAC_DEFFREQ 1000000000 +#define DRA7_DPLL_USB_DEFFREQ 960000000 static struct ti_dt_clk dra7xx_clks[] = { @@ -332,5 +333,15 @@ int __init dra7xx_dt_clk_init(void) if (rc) pr_err("%s: failed to configure GMAC DPLL!\n", __func__); + dpll_ck = clk_get_sys(NULL, "dpll_usb_ck"); + rc = clk_set_rate(dpll_ck, DRA7_DPLL_USB_DEFFREQ); + if (rc) + pr_err("%s: failed to configure USB DPLL!\n", __func__); + + dpll_ck = clk_get_sys(NULL, "dpll_usb_m2_ck"); + rc = clk_set_rate(dpll_ck, DRA7_DPLL_USB_DEFFREQ/2); + if (rc) + pr_err("%s: failed to set USB_DPLL M2 OUT\n", __func__); + return rc; } |