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| author | Eric Paris <eparis@redhat.com> | 2014-03-07 17:41:32 +0100 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2014-03-07 17:41:32 +0100 |
| commit | b7d3622a39fde7658170b7f3cf6c6889bb8db30d (patch) | |
| tree | 64f4e781ecb2a85d675e234072b988560bcd25f1 /arch/arm/mach-omap2 | |
| parent | audit: whitespace fix in kernel-parameters.txt (diff) | |
| parent | Linux 3.13 (diff) | |
| download | linux-b7d3622a39fde7658170b7f3cf6c6889bb8db30d.tar.xz linux-b7d3622a39fde7658170b7f3cf6c6889bb8db30d.zip | |
Merge tag 'v3.13' into for-3.15
Linux 3.13
Conflicts:
include/net/xfrm.h
Simple merge where v3.13 removed 'extern' from definitions and the audit
tree did s/u32/unsigned int/ to the same definitions.
Diffstat (limited to 'arch/arm/mach-omap2')
92 files changed, 4997 insertions, 5154 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index b5fb5f7992df..dc21df166161 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -8,7 +8,6 @@ config ARCH_OMAP2 select CPU_V6 select MULTI_IRQ_HANDLER select SOC_HAS_OMAP2_SDRC - select COMMON_CLK config ARCH_OMAP3 bool "TI OMAP3" @@ -22,7 +21,6 @@ config ARCH_OMAP3 select PM_OPP if PM select PM_RUNTIME if CPU_IDLE select SOC_HAS_OMAP2_SDRC - select COMMON_CLK select USB_ARCH_HAS_EHCI if USB_SUPPORT config ARCH_OMAP4 @@ -45,7 +43,6 @@ config ARCH_OMAP4 select PM_OPP if PM select PM_RUNTIME if CPU_IDLE select USB_ARCH_HAS_EHCI if USB_SUPPORT - select COMMON_CLK select ARM_ERRATA_754322 select ARM_ERRATA_775420 @@ -59,7 +56,6 @@ config SOC_OMAP5 select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if LOCAL_TIMERS select HAVE_SMP - select COMMON_CLK select HAVE_ARM_ARCH_TIMER select ARM_ERRATA_798181 if SMP @@ -70,7 +66,6 @@ config SOC_AM33XX select ARM_CPU_SUSPEND if PM select CPU_V7 select MULTI_IRQ_HANDLER - select COMMON_CLK config SOC_AM43XX bool "TI AM43x" @@ -79,7 +74,6 @@ config SOC_AM43XX select ARCH_OMAP2PLUS select MULTI_IRQ_HANDLER select ARM_GIC - select COMMON_CLK select MACH_OMAP_GENERIC config ARCH_OMAP2PLUS @@ -89,11 +83,11 @@ config ARCH_OMAP2PLUS select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_OMAP select ARCH_REQUIRE_GPIOLIB - select CLKDEV_LOOKUP select CLKSRC_MMIO + select COMMON_CLK select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP - select HAVE_CLK + select MACH_OMAP_GENERIC select OMAP_DM_TIMER select PINCTRL select PROC_DEVICETREE if PROC_FS @@ -187,16 +181,11 @@ config OMAP_PACKAGE_CUS config OMAP_PACKAGE_CBP bool -comment "OMAP Board Type" +comment "OMAP Legacy Platform Data Board Type" depends on ARCH_OMAP2PLUS config MACH_OMAP_GENERIC - bool "Generic OMAP2+ board" - depends on ARCH_OMAP2PLUS - default y - help - Support for generic TI OMAP2+ boards using Flattened Device Tree. - More information at Documentation/devicetree + bool config MACH_OMAP2_TUSB6010 bool @@ -260,12 +249,6 @@ config MACH_OVERO default y select OMAP_PACKAGE_CBB -config MACH_OMAP3EVM - bool "OMAP 3530 EVM board" - depends on ARCH_OMAP3 - default y - select OMAP_PACKAGE_CBB - config MACH_OMAP3517EVM bool "OMAP3517/ AM3517 EVM board" depends on ARCH_OMAP3 @@ -314,33 +297,12 @@ config MACH_NOKIA_N8X0 select MACH_NOKIA_N810_WIMAX select OMAP_PACKAGE_ZAC -config MACH_NOKIA_RM680 - bool "Nokia N950 (RM-680) / N9 (RM-696) phones" - depends on ARCH_OMAP3 - default y - select MACH_NOKIA_RM696 - select OMAP_PACKAGE_CBB - config MACH_NOKIA_RX51 bool "Nokia N900 (RX-51) phone" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB -config MACH_OMAP_ZOOM2 - bool "OMAP3 Zoom2 board" - depends on ARCH_OMAP3 - default y - select OMAP_PACKAGE_CBB - select REGULATOR_FIXED_VOLTAGE if REGULATOR - -config MACH_OMAP_ZOOM3 - bool "OMAP3630 Zoom3 board" - depends on ARCH_OMAP3 - default y - select OMAP_PACKAGE_CBP - select REGULATOR_FIXED_VOLTAGE if REGULATOR - config MACH_CM_T35 bool "CompuLab CM-T35/CM-T3730 modules" depends on ARCH_OMAP3 @@ -357,31 +319,12 @@ config MACH_CM_T3517 config MACH_CM_T3730 bool -config MACH_IGEP0020 - bool "IGEP v2 board" - depends on ARCH_OMAP3 - default y - select OMAP_PACKAGE_CBB - -config MACH_IGEP0030 - bool "IGEP OMAP3 module" - depends on ARCH_OMAP3 - default y - select MACH_IGEP0020 - select OMAP_PACKAGE_CBB - config MACH_SBC3530 bool "OMAP3 SBC STALKER board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CUS -config MACH_OMAP_3630SDP - bool "OMAP3630 SDP board" - depends on ARCH_OMAP3 - default y - select OMAP_PACKAGE_CBP - config MACH_TI8168EVM bool "TI8168 Evaluation Module" depends on SOC_TI81XX diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index afb457c3135b..adcef406ff0a 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -8,7 +8,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \ # Common support obj-y := id.o io.o control.o mux.o devices.o fb.o serial.o gpmc.o timer.o pm.o \ common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \ - omap_device.o sram.o + omap_device.o sram.o drm.o omap-2-3-common = irq.o hwmod-common = omap_hwmod.o omap_hwmod_reset.o \ @@ -19,11 +19,11 @@ secure-common = omap-smc.o omap-secure.o obj-$(CONFIG_ARCH_OMAP2) += $(omap-2-3-common) $(hwmod-common) obj-$(CONFIG_ARCH_OMAP3) += $(omap-2-3-common) $(hwmod-common) $(secure-common) -obj-$(CONFIG_ARCH_OMAP4) += prm44xx.o $(hwmod-common) $(secure-common) +obj-$(CONFIG_ARCH_OMAP4) += $(hwmod-common) $(secure-common) obj-$(CONFIG_SOC_AM33XX) += irq.o $(hwmod-common) -obj-$(CONFIG_SOC_OMAP5) += prm44xx.o $(hwmod-common) $(secure-common) +obj-$(CONFIG_SOC_OMAP5) += $(hwmod-common) $(secure-common) obj-$(CONFIG_SOC_AM43XX) += $(hwmod-common) $(secure-common) -obj-$(CONFIG_SOC_DRA7XX) += prm44xx.o $(hwmod-common) $(secure-common) +obj-$(CONFIG_SOC_DRA7XX) += $(hwmod-common) $(secure-common) ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),) obj-y += mcbsp.o @@ -40,7 +40,7 @@ omap-4-5-common = omap4-common.o omap-wakeupgen.o obj-$(CONFIG_ARCH_OMAP4) += $(omap-4-5-common) $(smp-y) sleep44xx.o obj-$(CONFIG_SOC_OMAP5) += $(omap-4-5-common) $(smp-y) sleep44xx.o obj-$(CONFIG_SOC_AM43XX) += $(omap-4-5-common) -obj-$(CONFIG_SOC_DRA7XX) += $(omap-4-5-common) $(smp-y) +obj-$(CONFIG_SOC_DRA7XX) += $(omap-4-5-common) $(smp-y) sleep44xx.o plus_sec := $(call as-instr,.arch_extension sec,+sec) AFLAGS_omap-headsmp.o :=-Wa,-march=armv7-a$(plus_sec) @@ -112,13 +112,13 @@ obj-$(CONFIG_ARCH_OMAP2) += prm2xxx_3xxx.o prm2xxx.o cm2xxx.o obj-$(CONFIG_ARCH_OMAP3) += prm2xxx_3xxx.o prm3xxx.o cm3xxx.o obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o obj-$(CONFIG_SOC_AM33XX) += prm33xx.o cm33xx.o -obj-$(CONFIG_SOC_AM43XX) += prm33xx.o cm33xx.o omap-prcm-4-5-common = cminst44xx.o cm44xx.o prm44xx.o \ prcm_mpu44xx.o prminst44xx.o \ vc44xx_data.o vp44xx_data.o obj-$(CONFIG_ARCH_OMAP4) += $(omap-prcm-4-5-common) obj-$(CONFIG_SOC_OMAP5) += $(omap-prcm-4-5-common) obj-$(CONFIG_SOC_DRA7XX) += $(omap-prcm-4-5-common) +obj-$(CONFIG_SOC_AM43XX) += $(omap-prcm-4-5-common) # OMAP voltage domains voltagedomain-common := voltage.o vc.o vp.o @@ -146,6 +146,7 @@ obj-$(CONFIG_ARCH_OMAP4) += powerdomains44xx_data.o obj-$(CONFIG_SOC_AM33XX) += $(powerdomain-common) obj-$(CONFIG_SOC_AM33XX) += powerdomains33xx_data.o obj-$(CONFIG_SOC_AM43XX) += $(powerdomain-common) +obj-$(CONFIG_SOC_AM43XX) += powerdomains43xx_data.o obj-$(CONFIG_SOC_OMAP5) += $(powerdomain-common) obj-$(CONFIG_SOC_OMAP5) += powerdomains54xx_data.o obj-$(CONFIG_SOC_DRA7XX) += $(powerdomain-common) @@ -165,6 +166,7 @@ obj-$(CONFIG_ARCH_OMAP4) += clockdomains44xx_data.o obj-$(CONFIG_SOC_AM33XX) += $(clockdomain-common) obj-$(CONFIG_SOC_AM33XX) += clockdomains33xx_data.o obj-$(CONFIG_SOC_AM43XX) += $(clockdomain-common) +obj-$(CONFIG_SOC_AM43XX) += clockdomains43xx_data.o obj-$(CONFIG_SOC_OMAP5) += $(clockdomain-common) obj-$(CONFIG_SOC_OMAP5) += clockdomains54xx_data.o obj-$(CONFIG_SOC_DRA7XX) += $(clockdomain-common) @@ -210,6 +212,11 @@ obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_ipblock_data.o obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_interconnect_data.o obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_3xxx_data.o obj-$(CONFIG_SOC_AM33XX) += omap_hwmod_33xx_data.o +obj-$(CONFIG_SOC_AM33XX) += omap_hwmod_33xx_43xx_interconnect_data.o +obj-$(CONFIG_SOC_AM33XX) += omap_hwmod_33xx_43xx_ipblock_data.o +obj-$(CONFIG_SOC_AM43XX) += omap_hwmod_43xx_data.o +obj-$(CONFIG_SOC_AM43XX) += omap_hwmod_33xx_43xx_interconnect_data.o +obj-$(CONFIG_SOC_AM43XX) += omap_hwmod_33xx_43xx_ipblock_data.o obj-$(CONFIG_ARCH_OMAP4) += omap_hwmod_44xx_data.o obj-$(CONFIG_SOC_OMAP5) += omap_hwmod_54xx_data.o obj-$(CONFIG_SOC_DRA7XX) += omap_hwmod_7xx_data.o @@ -228,12 +235,8 @@ endif # OMAP2420 MSDI controller integration support ("MMC") obj-$(CONFIG_SOC_OMAP2420) += msdi.o -ifneq ($(CONFIG_DRM_OMAP),) -obj-y += drm.o -endif - # Specific board support -obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o +obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o pdata-quirks.o obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o @@ -242,26 +245,14 @@ obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o obj-$(CONFIG_MACH_OVERO) += board-overo.o -obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o -obj-$(CONFIG_MACH_NOKIA_RM680) += board-rm680.o sdram-nokia.o obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o sdram-nokia.o obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-peripherals.o obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-video.o -obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom.o board-zoom-peripherals.o -obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom-display.o -obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom-debugboard.o -obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom.o board-zoom-peripherals.o -obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom-display.o -obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom-debugboard.o -obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o -obj-$(CONFIG_MACH_OMAP_3630SDP) += board-zoom-peripherals.o -obj-$(CONFIG_MACH_OMAP_3630SDP) += board-zoom-display.o obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o -obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o obj-$(CONFIG_MACH_TOUCHBOOK) += board-omap3touchbook.o obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c deleted file mode 100644 index 20d6d8189240..000000000000 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ /dev/null @@ -1,225 +0,0 @@ -/* - * Copyright (C) 2009 Texas Instruments Inc. - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/input.h> -#include <linux/gpio.h> -#include <linux/mtd/nand.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> - -#include "common.h" -#include "gpmc-smc91x.h" - -#include "board-zoom.h" - -#include "board-flash.h" -#include "mux.h" -#include "sdram-hynix-h8mbx00u0mer-0em.h" - -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) - -static struct omap_smc91x_platform_data board_smc91x_data = { - .cs = 3, - .flags = GPMC_MUX_ADD_DATA | IORESOURCE_IRQ_LOWLEVEL, -}; - -static void __init board_smc91x_init(void) -{ - board_smc91x_data.gpio_irq = 158; - gpmc_smc91x_init(&board_smc91x_data); -} - -#else - -static inline void board_smc91x_init(void) -{ -} - -#endif /* defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) */ - -static void enable_board_wakeup_source(void) -{ - /* T2 interrupt line (keypad) */ - omap_mux_init_signal("sys_nirq", - OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP); -} - -static struct usbhs_phy_data phy_data[] __initdata = { - { - .port = 1, - .reset_gpio = 126, - .vcc_gpio = -EINVAL, - }, - { - .port = 2, - .reset_gpio = 61, - .vcc_gpio = -EINVAL, - }, -}; - -static struct usbhs_omap_platform_data usbhs_bdata __initdata = { - - .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, - .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, -}; - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - -/* - * SDP3630 CS organization - * See also the Switch S8 settings in the comments. - */ -static char chip_sel_sdp[][GPMC_CS_NUM] = { - {PDC_NOR, PDC_NAND, PDC_ONENAND, DBG_MPDB, 0, 0, 0, 0}, /* S8:1111 */ - {PDC_ONENAND, PDC_NAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1110 */ - {PDC_NAND, PDC_ONENAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1101 */ -}; - -static struct mtd_partition sdp_nor_partitions[] = { - /* bootloader (U-Boot, etc) in first sector */ - { - .name = "Bootloader-NOR", - .offset = 0, - .size = SZ_256K, - .mask_flags = MTD_WRITEABLE, /* force read-only */ - }, - /* bootloader params in the next sector */ - { - .name = "Params-NOR", - .offset = MTDPART_OFS_APPEND, - .size = SZ_256K, - .mask_flags = 0, - }, - /* kernel */ - { - .name = "Kernel-NOR", - .offset = MTDPART_OFS_APPEND, - .size = SZ_2M, - .mask_flags = 0 - }, - /* file system */ - { - .name = "Filesystem-NOR", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - .mask_flags = 0 - } -}; - -static struct mtd_partition sdp_onenand_partitions[] = { - { - .name = "X-Loader-OneNAND", - .offset = 0, - .size = 4 * (64 * 2048), - .mask_flags = MTD_WRITEABLE /* force read-only */ - }, - { - .name = "U-Boot-OneNAND", - .offset = MTDPART_OFS_APPEND, - .size = 2 * (64 * 2048), - .mask_flags = MTD_WRITEABLE /* force read-only */ - }, - { - .name = "U-Boot Environment-OneNAND", - .offset = MTDPART_OFS_APPEND, - .size = 1 * (64 * 2048), - }, - { - .name = "Kernel-OneNAND", - .offset = MTDPART_OFS_APPEND, - .size = 16 * (64 * 2048), - }, - { - .name = "File System-OneNAND", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct mtd_partition sdp_nand_partitions[] = { - /* All the partition sizes are listed in terms of NAND block size */ - { - .name = "X-Loader-NAND", - .offset = 0, - .size = 4 * (64 * 2048), - .mask_flags = MTD_WRITEABLE, /* force read-only */ - }, - { - .name = "U-Boot-NAND", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */ - .size = 10 * (64 * 2048), - .mask_flags = MTD_WRITEABLE, /* force read-only */ - }, - { - .name = "Boot Env-NAND", - - .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */ - .size = 6 * (64 * 2048), - }, - { - .name = "Kernel-NAND", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */ - .size = 40 * (64 * 2048), - }, - { - .name = "File System - NAND", - .size = MTDPART_SIZ_FULL, - .offset = MTDPART_OFS_APPEND, /* Offset = 0x780000 */ - }, -}; - -static struct flash_partitions sdp_flash_partitions[] = { - { - .parts = sdp_nor_partitions, - .nr_parts = ARRAY_SIZE(sdp_nor_partitions), - }, - { - .parts = sdp_onenand_partitions, - .nr_parts = ARRAY_SIZE(sdp_onenand_partitions), - }, - { - .parts = sdp_nand_partitions, - .nr_parts = ARRAY_SIZE(sdp_nand_partitions), - }, -}; - -static void __init omap_sdp_init(void) -{ - omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); - zoom_peripherals_init(); - omap_sdrc_init(h8mbx00u0mer0em_sdrc_params, - h8mbx00u0mer0em_sdrc_params); - zoom_display_init(); - board_smc91x_init(); - board_flash_init(sdp_flash_partitions, chip_sel_sdp, NAND_BUSWIDTH_16); - enable_board_wakeup_source(); - - usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); - usbhs_init(&usbhs_bdata); -} - -MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = omap3630_init_early, - .init_irq = omap3_init_irq, - .handle_irq = omap3_intc_handle_irq, - .init_machine = omap_sdp_init, - .init_late = omap3630_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index 33d159e2386e..8dd0ec858cf1 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -25,7 +25,7 @@ #include <linux/gpio.h> #include <linux/platform_data/gpio-omap.h> -#include <linux/i2c/at24.h> +#include <linux/platform_data/at24.h> #include <linux/i2c/twl.h> #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index fc20a61f6b2a..ac82512b9c8c 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c @@ -142,7 +142,7 @@ __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, board_nand_data.nr_parts = nr_parts; board_nand_data.devsize = nand_type; - board_nand_data.ecc_opt = OMAP_ECC_HAMMING_CODE_DEFAULT; + board_nand_data.ecc_opt = OMAP_ECC_BCH8_CODE_HW; gpmc_nand_init(&board_nand_data, gpmc_t); } #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */ diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 87162e1b94a5..8d972ff18c56 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -15,13 +15,10 @@ #include <linux/of_irq.h> #include <linux/of_platform.h> #include <linux/irqdomain.h> -#include <linux/clk.h> #include <asm/mach/arch.h> #include "common.h" -#include "common-board-devices.h" -#include "dss-common.h" #if !(defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)) #define intc_of_init NULL @@ -36,40 +33,9 @@ static struct of_device_id omap_dt_match_table[] __initdata = { { } }; -/* - * Create alias for USB host PHY clock. - * Remove this when clock phandle can be provided via DT - */ -static void __init legacy_init_ehci_clk(char *clkname) -{ - int ret; - - ret = clk_add_alias("main_clk", NULL, clkname, NULL); - if (ret) { - pr_err("%s:Failed to add main_clk alias to %s :%d\n", - __func__, clkname, ret); - } -} - static void __init omap_generic_init(void) { - omap_sdrc_init(NULL, NULL); - - of_platform_populate(NULL, omap_dt_match_table, NULL, NULL); - - /* - * HACK: call display setup code for selected boards to enable omapdss. - * This will be removed when omapdss supports DT. - */ - if (of_machine_is_compatible("ti,omap4-panda")) { - omap4_panda_display_init_of(); - legacy_init_ehci_clk("auxclk3_ck"); - - } - else if (of_machine_is_compatible("ti,omap4-sdp")) - omap_4430sdp_display_init_of(); - else if (of_machine_is_compatible("ti,omap5-uevm")) - legacy_init_ehci_clk("auxclk1_ck"); + pdata_quirks_init(omap_dt_match_table); } #ifdef CONFIG_SOC_OMAP2420 @@ -165,6 +131,24 @@ DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)") .dt_compat = omap3_gp_boards_compat, .restart = omap3xxx_restart, MACHINE_END + +static const char *am3517_boards_compat[] __initdata = { + "ti,am3517", + NULL, +}; + +DT_MACHINE_START(AM3517_DT, "Generic AM3517 (Flattened Device Tree)") + .reserve = omap_reserve, + .map_io = omap3_map_io, + .init_early = am35xx_init_early, + .init_irq = omap_intc_of_init, + .handle_irq = omap3_intc_handle_irq, + .init_machine = omap_generic_init, + .init_late = omap3_init_late, + .init_time = omap3_gptimer_timer_init, + .dt_compat = am3517_boards_compat, + .restart = omap3xxx_restart, +MACHINE_END #endif #ifdef CONFIG_SOC_AM33XX @@ -180,6 +164,7 @@ DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)") .init_irq = omap_intc_of_init, .handle_irq = omap3_intc_handle_irq, .init_machine = omap_generic_init, + .init_late = am33xx_init_late, .init_time = omap3_gptimer_timer_init, .dt_compat = am33xx_boards_compat, .restart = am33xx_restart, @@ -219,6 +204,7 @@ DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)") .init_early = omap5_init_early, .init_irq = omap_gic_of_init, .init_machine = omap_generic_init, + .init_late = omap5_init_late, .init_time = omap5_realtime_timer_init, .dt_compat = omap5_boards_compat, .restart = omap44xx_restart, @@ -234,6 +220,7 @@ static const char *am43_boards_compat[] __initdata = { DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)") .map_io = am33xx_map_io, .init_early = am43xx_init_early, + .init_late = am43xx_init_late, .init_irq = omap_gic_of_init, .init_machine = omap_generic_init, .init_time = omap3_sync32k_timer_init, @@ -252,6 +239,7 @@ DT_MACHINE_START(DRA7XX_DT, "Generic DRA7XX (Flattened Device Tree)") .smp = smp_ops(omap4_smp_ops), .map_io = omap5_map_io, .init_early = dra7xx_init_early, + .init_late = dra7xx_init_late, .init_irq = omap_gic_of_init, .init_machine = omap_generic_init, .init_time = omap5_realtime_timer_init, diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c index 87e41a8b8d46..f7808349a734 100644 --- a/arch/arm/mach-omap2/board-h4.c +++ b/arch/arm/mach-omap2/board-h4.c @@ -20,7 +20,7 @@ #include <linux/delay.h> #include <linux/workqueue.h> #include <linux/i2c.h> -#include <linux/i2c/at24.h> +#include <linux/platform_data/at24.h> #include <linux/input.h> #include <linux/err.h> #include <linux/clk.h> diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c deleted file mode 100644 index 06dbb2d3d38b..000000000000 --- a/arch/arm/mach-omap2/board-igep0020.c +++ /dev/null @@ -1,718 +0,0 @@ -/* - * Copyright (C) 2009 Integration Software and Electronic Engineering. - * - * Modified from mach-omap2/board-generic.c - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/interrupt.h> -#include <linux/input.h> -#include <linux/usb/phy.h> - -#include <linux/regulator/machine.h> -#include <linux/regulator/fixed.h> -#include <linux/i2c/twl.h> -#include <linux/mmc/host.h> - -#include <linux/mtd/nand.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> - -#include <video/omapdss.h> -#include <video/omap-panel-data.h> -#include <linux/platform_data/mtd-onenand-omap2.h> - -#include "common.h" -#include "gpmc.h" -#include "mux.h" -#include "hsmmc.h" -#include "sdram-numonyx-m65kxxxxam.h" -#include "common-board-devices.h" -#include "board-flash.h" -#include "control.h" -#include "gpmc-onenand.h" - -#define IGEP2_SMSC911X_CS 5 -#define IGEP2_SMSC911X_GPIO 176 -#define IGEP2_GPIO_USBH_NRESET 24 -#define IGEP2_GPIO_LED0_GREEN 26 -#define IGEP2_GPIO_LED0_RED 27 -#define IGEP2_GPIO_LED1_RED 28 -#define IGEP2_GPIO_DVI_PUP 170 - -#define IGEP2_RB_GPIO_WIFI_NPD 94 -#define IGEP2_RB_GPIO_WIFI_NRESET 95 -#define IGEP2_RB_GPIO_BT_NRESET 137 -#define IGEP2_RC_GPIO_WIFI_NPD 138 -#define IGEP2_RC_GPIO_WIFI_NRESET 139 -#define IGEP2_RC_GPIO_BT_NRESET 137 - -#define IGEP3_GPIO_LED0_GREEN 54 -#define IGEP3_GPIO_LED0_RED 53 -#define IGEP3_GPIO_LED1_RED 16 -#define IGEP3_GPIO_USBH_NRESET 183 - -#define IGEP_SYSBOOT_MASK 0x1f -#define IGEP_SYSBOOT_NAND 0x0f -#define IGEP_SYSBOOT_ONENAND 0x10 - -/* - * IGEP2 Hardware Revision Table - * - * -------------------------------------------------------------------------- - * | Id. | Hw Rev. | HW0 (28) | WIFI_NPD | WIFI_NRESET | BT_NRESET | - * -------------------------------------------------------------------------- - * | 0 | B | high | gpio94 | gpio95 | - | - * | 0 | B/C (B-compatible) | high | gpio94 | gpio95 | gpio137 | - * | 1 | C | low | gpio138 | gpio139 | gpio137 | - * -------------------------------------------------------------------------- - */ - -#define IGEP2_BOARD_HWREV_B 0 -#define IGEP2_BOARD_HWREV_C 1 -#define IGEP3_BOARD_HWREV 2 - -static u8 hwrev; - -static void __init igep2_get_revision(void) -{ - u8 ret; - - if (machine_is_igep0030()) { - hwrev = IGEP3_BOARD_HWREV; - return; - } - - omap_mux_init_gpio(IGEP2_GPIO_LED1_RED, OMAP_PIN_INPUT); - - if (gpio_request_one(IGEP2_GPIO_LED1_RED, GPIOF_IN, "GPIO_HW0_REV")) { - pr_warning("IGEP2: Could not obtain gpio GPIO_HW0_REV\n"); - pr_err("IGEP2: Unknown Hardware Revision\n"); - return; - } - - ret = gpio_get_value(IGEP2_GPIO_LED1_RED); - if (ret == 0) { - pr_info("IGEP2: Hardware Revision C (B-NON compatible)\n"); - hwrev = IGEP2_BOARD_HWREV_C; - } else if (ret == 1) { - pr_info("IGEP2: Hardware Revision B/C (B compatible)\n"); - hwrev = IGEP2_BOARD_HWREV_B; - } else { - pr_err("IGEP2: Unknown Hardware Revision\n"); - hwrev = -1; - } - - gpio_free(IGEP2_GPIO_LED1_RED); -} - -#if defined(CONFIG_MTD_ONENAND_OMAP2) || \ - defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) || \ - defined(CONFIG_MTD_NAND_OMAP2) || \ - defined(CONFIG_MTD_NAND_OMAP2_MODULE) - -#define ONENAND_MAP 0x20000000 - -/* NAND04GR4E1A ( x2 Flash built-in COMBO POP MEMORY ) - * Since the device is equipped with two DataRAMs, and two-plane NAND - * Flash memory array, these two component enables simultaneous program - * of 4KiB. Plane1 has only even blocks such as block0, block2, block4 - * while Plane2 has only odd blocks such as block1, block3, block5. - * So MTD regards it as 4KiB page size and 256KiB block size 64*(2*2048) - */ - -static struct mtd_partition igep_flash_partitions[] = { - { - .name = "X-Loader", - .offset = 0, - .size = 2 * (64*(2*2048)) - }, - { - .name = "U-Boot", - .offset = MTDPART_OFS_APPEND, - .size = 6 * (64*(2*2048)), - }, - { - .name = "Environment", - .offset = MTDPART_OFS_APPEND, - .size = 2 * (64*(2*2048)), - }, - { - .name = "Kernel", - .offset = MTDPART_OFS_APPEND, - .size = 12 * (64*(2*2048)), - }, - { - .name = "File System", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - }, -}; - -static inline u32 igep_get_sysboot_value(void) -{ - return omap_ctrl_readl(OMAP343X_CONTROL_STATUS) & IGEP_SYSBOOT_MASK; -} - -static void __init igep_flash_init(void) -{ - u32 mux; - mux = igep_get_sysboot_value(); - - if (mux == IGEP_SYSBOOT_NAND) { - pr_info("IGEP: initializing NAND memory device\n"); - board_nand_init(igep_flash_partitions, - ARRAY_SIZE(igep_flash_partitions), - 0, NAND_BUSWIDTH_16, nand_default_timings); - } else if (mux == IGEP_SYSBOOT_ONENAND) { - pr_info("IGEP: initializing OneNAND memory device\n"); - board_onenand_init(igep_flash_partitions, - ARRAY_SIZE(igep_flash_partitions), 0); - } else { - pr_err("IGEP: Flash: unsupported sysboot sequence found\n"); - } -} - -#else -static void __init igep_flash_init(void) {} -#endif - -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) - -#include <linux/smsc911x.h> -#include "gpmc-smsc911x.h" - -static struct omap_smsc911x_platform_data smsc911x_cfg = { - .cs = IGEP2_SMSC911X_CS, - .gpio_irq = IGEP2_SMSC911X_GPIO, - .gpio_reset = -EINVAL, - .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS, -}; - -static inline void __init igep2_init_smsc911x(void) -{ - gpmc_smsc911x_init(&smsc911x_cfg); -} - -#else -static inline void __init igep2_init_smsc911x(void) { } -#endif - -static struct regulator_consumer_supply igep_vmmc1_supply[] = { - REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), -}; - -/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */ -static struct regulator_init_data igep_vmmc1 = { - .constraints = { - .min_uV = 1850000, - .max_uV = 3150000, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE - | REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(igep_vmmc1_supply), - .consumer_supplies = igep_vmmc1_supply, -}; - -static struct regulator_consumer_supply igep_vio_supply[] = { - REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1"), -}; - -static struct regulator_init_data igep_vio = { - .constraints = { - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE - | REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(igep_vio_supply), - .consumer_supplies = igep_vio_supply, -}; - -static struct regulator_consumer_supply igep_vmmc2_supply[] = { - REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), -}; - -static struct regulator_init_data igep_vmmc2 = { - .constraints = { - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .always_on = 1, - }, - .num_consumer_supplies = ARRAY_SIZE(igep_vmmc2_supply), - .consumer_supplies = igep_vmmc2_supply, -}; - -static struct fixed_voltage_config igep_vwlan = { - .supply_name = "vwlan", - .microvolts = 3300000, - .gpio = -EINVAL, - .enabled_at_boot = 1, - .init_data = &igep_vmmc2, -}; - -static struct platform_device igep_vwlan_device = { - .name = "reg-fixed-voltage", - .id = 0, - .dev = { - .platform_data = &igep_vwlan, - }, -}; - -static struct omap2_hsmmc_info mmc[] = { - { - .mmc = 1, - .caps = MMC_CAP_4_BIT_DATA, - .gpio_cd = -EINVAL, - .gpio_wp = -EINVAL, - .deferred = true, - }, -#if defined(CONFIG_LIBERTAS_SDIO) || defined(CONFIG_LIBERTAS_SDIO_MODULE) - { - .mmc = 2, - .caps = MMC_CAP_4_BIT_DATA, - .gpio_cd = -EINVAL, - .gpio_wp = -EINVAL, - }, -#endif - {} /* Terminator */ -}; - -#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) -#include <linux/leds.h> - -static struct gpio_led igep_gpio_leds[] = { - [0] = { - .name = "omap3:red:user0", - .default_state = 0, - }, - [1] = { - .name = "omap3:green:boot", - .default_state = 1, - }, - [2] = { - .name = "omap3:red:user1", - .default_state = 0, - }, - [3] = { - .name = "omap3:green:user1", - .default_state = 0, - .gpio = -EINVAL, /* gets replaced */ - .active_low = 1, - }, -}; - -static struct gpio_led_platform_data igep_led_pdata = { - .leds = igep_gpio_leds, - .num_leds = ARRAY_SIZE(igep_gpio_leds), -}; - -static struct platform_device igep_led_device = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &igep_led_pdata, - }, -}; - -static void __init igep_leds_init(void) -{ - if (machine_is_igep0020()) { - igep_gpio_leds[0].gpio = IGEP2_GPIO_LED0_RED; - igep_gpio_leds[1].gpio = IGEP2_GPIO_LED0_GREEN; - igep_gpio_leds[2].gpio = IGEP2_GPIO_LED1_RED; - } else { - igep_gpio_leds[0].gpio = IGEP3_GPIO_LED0_RED; - igep_gpio_leds[1].gpio = IGEP3_GPIO_LED0_GREEN; - igep_gpio_leds[2].gpio = IGEP3_GPIO_LED1_RED; - } - - platform_device_register(&igep_led_device); -} - -#else -static struct gpio igep_gpio_leds[] __initdata = { - { -EINVAL, GPIOF_OUT_INIT_LOW, "gpio-led:red:d0" }, - { -EINVAL, GPIOF_OUT_INIT_LOW, "gpio-led:green:d0" }, - { -EINVAL, GPIOF_OUT_INIT_LOW, "gpio-led:red:d1" }, -}; - -static inline void igep_leds_init(void) -{ - int i; - - if (machine_is_igep0020()) { - igep_gpio_leds[0].gpio = IGEP2_GPIO_LED0_RED; - igep_gpio_leds[1].gpio = IGEP2_GPIO_LED0_GREEN; - igep_gpio_leds[2].gpio = IGEP2_GPIO_LED1_RED; - } else { - igep_gpio_leds[0].gpio = IGEP3_GPIO_LED0_RED; - igep_gpio_leds[1].gpio = IGEP3_GPIO_LED0_GREEN; - igep_gpio_leds[2].gpio = IGEP3_GPIO_LED1_RED; - } - - if (gpio_request_array(igep_gpio_leds, ARRAY_SIZE(igep_gpio_leds))) { - pr_warning("IGEP v2: Could not obtain leds gpios\n"); - return; - } - - for (i = 0; i < ARRAY_SIZE(igep_gpio_leds); i++) - gpio_export(igep_gpio_leds[i].gpio, 0); -} -#endif - -static struct gpio igep2_twl_gpios[] = { - { -EINVAL, GPIOF_IN, "GPIO_EHCI_NOC" }, - { -EINVAL, GPIOF_OUT_INIT_LOW, "GPIO_USBH_CPEN" }, -}; - -static int igep_twl_gpio_setup(struct device *dev, - unsigned gpio, unsigned ngpio) -{ - int ret; - - /* gpio + 0 is "mmc0_cd" (input/IRQ) */ - mmc[0].gpio_cd = gpio + 0; - omap_hsmmc_late_init(mmc); - - /* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */ -#if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE) - ret = gpio_request_one(gpio + TWL4030_GPIO_MAX + 1, GPIOF_OUT_INIT_HIGH, - "gpio-led:green:d1"); - if (ret == 0) - gpio_export(gpio + TWL4030_GPIO_MAX + 1, 0); - else - pr_warning("IGEP: Could not obtain gpio GPIO_LED1_GREEN\n"); -#else - igep_gpio_leds[3].gpio = gpio + TWL4030_GPIO_MAX + 1; -#endif - - if (machine_is_igep0030()) - return 0; - - /* - * REVISIT: need ehci-omap hooks for external VBUS - * power switch and overcurrent detect - */ - igep2_twl_gpios[0].gpio = gpio + 1; - - /* TWL4030_GPIO_MAX + 0 == ledA, GPIO_USBH_CPEN (out, active low) */ - igep2_twl_gpios[1].gpio = gpio + TWL4030_GPIO_MAX; - - ret = gpio_request_array(igep2_twl_gpios, ARRAY_SIZE(igep2_twl_gpios)); - if (ret < 0) - pr_err("IGEP2: Could not obtain gpio for USBH_CPEN"); - - return 0; -}; - -static struct twl4030_gpio_platform_data igep_twl4030_gpio_pdata = { - .use_leds = true, - .setup = igep_twl_gpio_setup, -}; - -static struct connector_dvi_platform_data omap3stalker_dvi_connector_pdata = { - .name = "dvi", - .source = "tfp410.0", - .i2c_bus_num = 3, -}; - -static struct platform_device omap3stalker_dvi_connector_device = { - .name = "connector-dvi", - .id = 0, - .dev.platform_data = &omap3stalker_dvi_connector_pdata, -}; - -static struct encoder_tfp410_platform_data omap3stalker_tfp410_pdata = { - .name = "tfp410.0", - .source = "dpi.0", - .data_lines = 24, - .power_down_gpio = IGEP2_GPIO_DVI_PUP, -}; - -static struct platform_device omap3stalker_tfp410_device = { - .name = "tfp410", - .id = 0, - .dev.platform_data = &omap3stalker_tfp410_pdata, -}; - -static struct omap_dss_board_info igep2_dss_data = { - .default_display_name = "dvi", -}; - -static struct platform_device *igep_devices[] __initdata = { - &igep_vwlan_device, - &omap3stalker_tfp410_device, - &omap3stalker_dvi_connector_device, -}; - -static int igep2_keymap[] = { - KEY(0, 0, KEY_LEFT), - KEY(0, 1, KEY_RIGHT), - KEY(0, 2, KEY_A), - KEY(0, 3, KEY_B), - KEY(1, 0, KEY_DOWN), - KEY(1, 1, KEY_UP), - KEY(1, 2, KEY_E), - KEY(1, 3, KEY_F), - KEY(2, 0, KEY_ENTER), - KEY(2, 1, KEY_I), - KEY(2, 2, KEY_J), - KEY(2, 3, KEY_K), - KEY(3, 0, KEY_M), - KEY(3, 1, KEY_N), - KEY(3, 2, KEY_O), - KEY(3, 3, KEY_P) -}; - -static struct matrix_keymap_data igep2_keymap_data = { - .keymap = igep2_keymap, - .keymap_size = ARRAY_SIZE(igep2_keymap), -}; - -static struct twl4030_keypad_data igep2_keypad_pdata = { - .keymap_data = &igep2_keymap_data, - .rows = 4, - .cols = 4, - .rep = 1, -}; - -static struct twl4030_platform_data igep_twldata = { - /* platform_data for children goes here */ - .gpio = &igep_twl4030_gpio_pdata, - .vmmc1 = &igep_vmmc1, - .vio = &igep_vio, -}; - -static struct i2c_board_info __initdata igep2_i2c3_boardinfo[] = { - { - I2C_BOARD_INFO("eeprom", 0x50), - }, -}; - -static void __init igep_i2c_init(void) -{ - int ret; - - omap3_pmic_get_config(&igep_twldata, TWL_COMMON_PDATA_USB, - TWL_COMMON_REGULATOR_VPLL2); - igep_twldata.vpll2->constraints.apply_uV = true; - igep_twldata.vpll2->constraints.name = "VDVI"; - - if (machine_is_igep0020()) { - /* - * Bus 3 is attached to the DVI port where devices like the - * pico DLP projector don't work reliably with 400kHz - */ - ret = omap_register_i2c_bus(3, 100, igep2_i2c3_boardinfo, - ARRAY_SIZE(igep2_i2c3_boardinfo)); - if (ret) - pr_warning("IGEP2: Could not register I2C3 bus (%d)\n", ret); - - igep_twldata.keypad = &igep2_keypad_pdata; - /* Get common pmic data */ - omap3_pmic_get_config(&igep_twldata, TWL_COMMON_PDATA_AUDIO, 0); - } - - omap3_pmic_init("twl4030", &igep_twldata); -} - -static struct usbhs_phy_data igep2_phy_data[] __initdata = { - { - .port = 1, - .reset_gpio = IGEP2_GPIO_USBH_NRESET, - .vcc_gpio = -EINVAL, - }, -}; - -static struct usbhs_phy_data igep3_phy_data[] __initdata = { - { - .port = 2, - .reset_gpio = IGEP3_GPIO_USBH_NRESET, - .vcc_gpio = -EINVAL, - }, -}; - -static struct usbhs_omap_platform_data igep2_usbhs_bdata __initdata = { - .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, -}; - -static struct usbhs_omap_platform_data igep3_usbhs_bdata __initdata = { - .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, -}; - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - /* Display Sub System */ - OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA20, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), - /* TFP410 PanelBus DVI Transmitte (GPIO_170) */ - OMAP3_MUX(HDQ_SIO, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - /* SMSC9221 LAN Controller ETH IRQ (GPIO_176) */ - OMAP3_MUX(MCSPI1_CS2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - -#if defined(CONFIG_LIBERTAS_SDIO) || defined(CONFIG_LIBERTAS_SDIO_MODULE) -static struct gpio igep_wlan_bt_gpios[] __initdata = { - { -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_WIFI_NPD" }, - { -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_WIFI_NRESET" }, - { -EINVAL, GPIOF_OUT_INIT_HIGH, "GPIO_BT_NRESET" }, -}; - -static void __init igep_wlan_bt_init(void) -{ - int err; - - /* GPIO's for WLAN-BT combo depends on hardware revision */ - if (hwrev == IGEP2_BOARD_HWREV_B) { - igep_wlan_bt_gpios[0].gpio = IGEP2_RB_GPIO_WIFI_NPD; - igep_wlan_bt_gpios[1].gpio = IGEP2_RB_GPIO_WIFI_NRESET; - igep_wlan_bt_gpios[2].gpio = IGEP2_RB_GPIO_BT_NRESET; - } else if (hwrev == IGEP2_BOARD_HWREV_C || machine_is_igep0030()) { - igep_wlan_bt_gpios[0].gpio = IGEP2_RC_GPIO_WIFI_NPD; - igep_wlan_bt_gpios[1].gpio = IGEP2_RC_GPIO_WIFI_NRESET; - igep_wlan_bt_gpios[2].gpio = IGEP2_RC_GPIO_BT_NRESET; - } else - return; - - /* Make sure that the GPIO pins are muxed correctly */ - omap_mux_init_gpio(igep_wlan_bt_gpios[0].gpio, OMAP_PIN_OUTPUT); - omap_mux_init_gpio(igep_wlan_bt_gpios[1].gpio, OMAP_PIN_OUTPUT); - omap_mux_init_gpio(igep_wlan_bt_gpios[2].gpio, OMAP_PIN_OUTPUT); - - err = gpio_request_array(igep_wlan_bt_gpios, - ARRAY_SIZE(igep_wlan_bt_gpios)); - if (err) { - pr_warning("IGEP2: Could not obtain WIFI/BT gpios\n"); - return; - } - - gpio_export(igep_wlan_bt_gpios[0].gpio, 0); - gpio_export(igep_wlan_bt_gpios[1].gpio, 0); - gpio_export(igep_wlan_bt_gpios[2].gpio, 0); - - gpio_set_value(igep_wlan_bt_gpios[1].gpio, 0); - udelay(10); - gpio_set_value(igep_wlan_bt_gpios[1].gpio, 1); - -} -#else -static inline void __init igep_wlan_bt_init(void) { } -#endif - -static struct regulator_consumer_supply dummy_supplies[] = { - REGULATOR_SUPPLY("vddvario", "smsc911x.0"), - REGULATOR_SUPPLY("vdd33a", "smsc911x.0"), -}; - -static void __init igep_init(void) -{ - regulator_register_fixed(1, dummy_supplies, ARRAY_SIZE(dummy_supplies)); - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - - /* Get IGEP2 hardware revision */ - igep2_get_revision(); - - omap_hsmmc_init(mmc); - - /* Register I2C busses and drivers */ - igep_i2c_init(); - platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices)); - omap_serial_init(); - omap_sdrc_init(m65kxxxxam_sdrc_params, - m65kxxxxam_sdrc_params); - usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); - usb_musb_init(NULL); - - igep_flash_init(); - igep_leds_init(); - omap_twl4030_audio_init("igep2", NULL); - - /* - * WLAN-BT combo module from MuRata which has a Marvell WLAN - * (88W8686) + CSR Bluetooth chipset. Uses SDIO interface. - */ - igep_wlan_bt_init(); - - if (machine_is_igep0020()) { - omap_display_init(&igep2_dss_data); - igep2_init_smsc911x(); - usbhs_init_phys(igep2_phy_data, ARRAY_SIZE(igep2_phy_data)); - usbhs_init(&igep2_usbhs_bdata); - } else { - usbhs_init_phys(igep3_phy_data, ARRAY_SIZE(igep3_phy_data)); - usbhs_init(&igep3_usbhs_bdata); - } -} - -MACHINE_START(IGEP0020, "IGEP v2 board") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = omap35xx_init_early, - .init_irq = omap3_init_irq, - .handle_irq = omap3_intc_handle_irq, - .init_machine = igep_init, - .init_late = omap35xx_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END - -MACHINE_START(IGEP0030, "IGEP OMAP3 module") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = omap35xx_init_early, - .init_irq = omap3_init_irq, - .handle_irq = omap3_intc_handle_irq, - .init_machine = igep_init, - .init_late = omap35xx_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index dd8da2c5399f..44a59c3abfb0 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -36,7 +36,6 @@ #include <asm/mach/map.h> #include "common.h" -#include "board-zoom.h" #include "gpmc.h" #include "gpmc-smsc911x.h" @@ -243,12 +242,18 @@ static void __init ldp_display_init(void) static int ldp_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { + int res; + /* LCD enable GPIO */ ldp_lcd_pdata.enable_gpio = gpio + 7; /* Backlight enable GPIO */ ldp_lcd_pdata.backlight_gpio = gpio + 15; + res = platform_device_register(&ldp_lcd_device); + if (res) + pr_err("Unable to register LCD: %d\n", res); + return 0; } @@ -347,7 +352,6 @@ static struct omap2_hsmmc_info mmc[] __initdata = { static struct platform_device *ldp_devices[] __initdata = { &ldp_gpio_keys_device, - &ldp_lcd_device, }; #ifdef CONFIG_OMAP_MUX @@ -406,7 +410,7 @@ static void __init omap_ldp_init(void) usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); usb_musb_init(NULL); board_nand_init(ldp_nand_partitions, ARRAY_SIZE(ldp_nand_partitions), - ZOOM_NAND_CS, 0, nand_default_timings); + 0, 0, nand_default_timings); omap_hsmmc_init(mmc); ldp_display_init(); diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index f26918467efc..d6ed819ff15c 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -25,7 +25,7 @@ #include <linux/gpio.h> #include <linux/input.h> #include <linux/gpio_keys.h> -#include <linux/opp.h> +#include <linux/pm_opp.h> #include <linux/cpu.h> #include <linux/mtd/mtd.h> @@ -289,18 +289,12 @@ static struct regulator_consumer_supply beagle_vsim_supply[] = { static struct gpio_led gpio_leds[]; -/* PHY's VCC regulator might be added later, so flag that we need it */ -static struct usb_phy_gen_xceiv_platform_data hsusb2_phy_data = { - .needs_vcc = true, -}; - static struct usbhs_phy_data phy_data[] = { { .port = 2, .reset_gpio = 147, .vcc_gpio = -1, /* updated in beagle_twl_gpio_setup */ .vcc_polarity = 1, /* updated in beagle_twl_gpio_setup */ - .platform_data = &hsusb2_phy_data, }, }; @@ -516,17 +510,17 @@ static int __init beagle_opp_init(void) mpu_dev = get_cpu_device(0); iva_dev = omap_device_get_by_hwmod_name("iva"); - if (IS_ERR(mpu_dev) || IS_ERR(iva_dev)) { + if (!mpu_dev || IS_ERR(iva_dev)) { pr_err("%s: Aiee.. no mpu/dsp devices? %p %p\n", __func__, mpu_dev, iva_dev); return -ENODEV; } /* Enable MPU 1GHz and lower opps */ - r = opp_enable(mpu_dev, 800000000); + r = dev_pm_opp_enable(mpu_dev, 800000000); /* TODO: MPU 1GHz needs SR and ABB */ /* Enable IVA 800MHz and lower opps */ - r |= opp_enable(iva_dev, 660000000); + r |= dev_pm_opp_enable(iva_dev, 660000000); /* TODO: DSP 800MHz needs SR and ABB */ if (r) { pr_err("%s: failed to enable higher opp %d\n", @@ -535,8 +529,8 @@ static int __init beagle_opp_init(void) * Cleanup - disable the higher freqs - we dont care * about the results */ - opp_disable(mpu_dev, 800000000); - opp_disable(iva_dev, 660000000); + dev_pm_opp_disable(mpu_dev, 800000000); + dev_pm_opp_disable(iva_dev, 660000000); } } return 0; diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c deleted file mode 100644 index 18143873346c..000000000000 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ /dev/null @@ -1,756 +0,0 @@ -/* - * linux/arch/arm/mach-omap2/board-omap3evm.c - * - * Copyright (C) 2008 Texas Instruments - * - * Modified from mach-omap2/board-3430sdp.c - * - * Initial code: Syed Mohammed Khasim - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/gpio.h> -#include <linux/input.h> -#include <linux/input/matrix_keypad.h> -#include <linux/leds.h> -#include <linux/interrupt.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/nand.h> - -#include <linux/spi/spi.h> -#include <linux/spi/ads7846.h> -#include <linux/i2c/twl.h> -#include <linux/usb/otg.h> -#include <linux/usb/musb.h> -#include <linux/usb/usb_phy_gen_xceiv.h> -#include <linux/smsc911x.h> - -#include <linux/wl12xx.h> -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> -#include <linux/mmc/host.h> -#include <linux/export.h> -#include <linux/usb/phy.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <linux/platform_data/mtd-nand-omap2.h> -#include "common.h" -#include <linux/platform_data/spi-omap2-mcspi.h> -#include <video/omapdss.h> -#include <video/omap-panel-data.h> - -#include "soc.h" -#include "mux.h" -#include "sdram-micron-mt46h32m32lf-6.h" -#include "hsmmc.h" -#include "common-board-devices.h" -#include "board-flash.h" - -#define NAND_CS 0 - -#define OMAP3_EVM_TS_GPIO 175 -#define OMAP3_EVM_EHCI_VBUS 22 -#define OMAP3_EVM_EHCI_SELECT 61 - -#define OMAP3EVM_ETHR_START 0x2c000000 -#define OMAP3EVM_ETHR_SIZE 1024 -#define OMAP3EVM_ETHR_ID_REV 0x50 -#define OMAP3EVM_ETHR_GPIO_IRQ 176 -#define OMAP3EVM_SMSC911X_CS 5 -/* - * Eth Reset signal - * 64 = Generation 1 (<=RevD) - * 7 = Generation 2 (>=RevE) - */ -#define OMAP3EVM_GEN1_ETHR_GPIO_RST 64 -#define OMAP3EVM_GEN2_ETHR_GPIO_RST 7 - -/* - * OMAP35x EVM revision - * Run time detection of EVM revision is done by reading Ethernet - * PHY ID - - * GEN_1 = 0x01150000 - * GEN_2 = 0x92200000 - */ -enum { - OMAP3EVM_BOARD_GEN_1 = 0, /* EVM Rev between A - D */ - OMAP3EVM_BOARD_GEN_2, /* EVM Rev >= Rev E */ -}; - -static u8 omap3_evm_version; - -static u8 get_omap3_evm_rev(void) -{ - return omap3_evm_version; -} - -static void __init omap3_evm_get_revision(void) -{ - void __iomem *ioaddr; - unsigned int smsc_id; - - /* Ethernet PHY ID is stored at ID_REV register */ - ioaddr = ioremap_nocache(OMAP3EVM_ETHR_START, SZ_1K); - if (!ioaddr) - return; - smsc_id = readl(ioaddr + OMAP3EVM_ETHR_ID_REV) & 0xFFFF0000; - iounmap(ioaddr); - - switch (smsc_id) { - /*SMSC9115 chipset*/ - case 0x01150000: - omap3_evm_version = OMAP3EVM_BOARD_GEN_1; - break; - /*SMSC 9220 chipset*/ - case 0x92200000: - default: - omap3_evm_version = OMAP3EVM_BOARD_GEN_2; - } -} - -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) -#include "gpmc-smsc911x.h" - -static struct omap_smsc911x_platform_data smsc911x_cfg = { - .cs = OMAP3EVM_SMSC911X_CS, - .gpio_irq = OMAP3EVM_ETHR_GPIO_IRQ, - .gpio_reset = -EINVAL, - .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS, -}; - -static inline void __init omap3evm_init_smsc911x(void) -{ - /* Configure ethernet controller reset gpio */ - if (cpu_is_omap3430()) { - if (get_omap3_evm_rev() == OMAP3EVM_BOARD_GEN_1) - smsc911x_cfg.gpio_reset = OMAP3EVM_GEN1_ETHR_GPIO_RST; - else - smsc911x_cfg.gpio_reset = OMAP3EVM_GEN2_ETHR_GPIO_RST; - } - - gpmc_smsc911x_init(&smsc911x_cfg); -} - -#else -static inline void __init omap3evm_init_smsc911x(void) { return; } -#endif - -/* - * OMAP3EVM LCD Panel control signals - */ -#define OMAP3EVM_LCD_PANEL_LR 2 -#define OMAP3EVM_LCD_PANEL_UD 3 -#define OMAP3EVM_LCD_PANEL_INI 152 -#define OMAP3EVM_LCD_PANEL_QVGA 154 -#define OMAP3EVM_LCD_PANEL_RESB 155 - -#define OMAP3EVM_LCD_PANEL_ENVDD 153 -#define OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO 210 - -/* - * OMAP3EVM DVI control signals - */ -#define OMAP3EVM_DVI_PANEL_EN_GPIO 199 - -#ifdef CONFIG_BROKEN -static void __init omap3_evm_display_init(void) -{ - int r; - - r = gpio_request_one(OMAP3EVM_LCD_PANEL_ENVDD, GPIOF_OUT_INIT_LOW, - "lcd_panel_envdd"); - if (r) - pr_err("failed to get lcd_panel_envdd GPIO\n"); - - r = gpio_request_one(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, - GPIOF_OUT_INIT_LOW, "lcd_panel_bklight"); - if (r) - pr_err("failed to get lcd_panel_bklight GPIO\n"); - - if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) - gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0); - else - gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1); -} -#endif - -static struct panel_sharp_ls037v7dw01_platform_data omap3_evm_lcd_pdata = { - .name = "lcd", - .source = "dpi.0", - - .data_lines = 18, - - .resb_gpio = OMAP3EVM_LCD_PANEL_RESB, - .ini_gpio = OMAP3EVM_LCD_PANEL_INI, - .mo_gpio = OMAP3EVM_LCD_PANEL_QVGA, - .lr_gpio = OMAP3EVM_LCD_PANEL_LR, - .ud_gpio = OMAP3EVM_LCD_PANEL_UD, -}; - -static struct platform_device omap3_evm_lcd_device = { - .name = "panel-sharp-ls037v7dw01", - .id = 0, - .dev.platform_data = &omap3_evm_lcd_pdata, -}; - -static struct connector_dvi_platform_data omap3_evm_dvi_connector_pdata = { - .name = "dvi", - .source = "tfp410.0", - .i2c_bus_num = -1, -}; - -static struct platform_device omap3_evm_dvi_connector_device = { - .name = "connector-dvi", - .id = 0, - .dev.platform_data = &omap3_evm_dvi_connector_pdata, -}; - -static struct encoder_tfp410_platform_data omap3_evm_tfp410_pdata = { - .name = "tfp410.0", - .source = "dpi.0", - .data_lines = 24, - .power_down_gpio = OMAP3EVM_DVI_PANEL_EN_GPIO, -}; - -static struct platform_device omap3_evm_tfp410_device = { - .name = "tfp410", - .id = 0, - .dev.platform_data = &omap3_evm_tfp410_pdata, -}; - -static struct connector_atv_platform_data omap3_evm_tv_pdata = { - .name = "tv", - .source = "venc.0", - .connector_type = OMAP_DSS_VENC_TYPE_SVIDEO, - .invert_polarity = false, -}; - -static struct platform_device omap3_evm_tv_connector_device = { - .name = "connector-analog-tv", - .id = 0, - .dev.platform_data = &omap3_evm_tv_pdata, -}; - -static struct omap_dss_board_info omap3_evm_dss_data = { - .default_display_name = "lcd", -}; - -static struct regulator_consumer_supply omap3evm_vmmc1_supply[] = { - REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), -}; - -static struct regulator_consumer_supply omap3evm_vsim_supply[] = { - REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"), -}; - -/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */ -static struct regulator_init_data omap3evm_vmmc1 = { - .constraints = { - .min_uV = 1850000, - .max_uV = 3150000, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE - | REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(omap3evm_vmmc1_supply), - .consumer_supplies = omap3evm_vmmc1_supply, -}; - -/* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */ -static struct regulator_init_data omap3evm_vsim = { - .constraints = { - .min_uV = 1800000, - .max_uV = 3000000, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE - | REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(omap3evm_vsim_supply), - .consumer_supplies = omap3evm_vsim_supply, -}; - -static struct omap2_hsmmc_info mmc[] = { - { - .mmc = 1, - .caps = MMC_CAP_4_BIT_DATA, - .gpio_cd = -EINVAL, - .gpio_wp = 63, - .deferred = true, - }, -#ifdef CONFIG_WILINK_PLATFORM_DATA - { - .name = "wl1271", - .mmc = 2, - .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, - .gpio_wp = -EINVAL, - .gpio_cd = -EINVAL, - .nonremovable = true, - }, -#endif - {} /* Terminator */ -}; - -static struct gpio_led gpio_leds[] = { - { - .name = "omap3evm::ledb", - /* normally not visible (board underside) */ - .default_trigger = "default-on", - .gpio = -EINVAL, /* gets replaced */ - .active_low = true, - }, -}; - -static struct gpio_led_platform_data gpio_led_info = { - .leds = gpio_leds, - .num_leds = ARRAY_SIZE(gpio_leds), -}; - -static struct platform_device leds_gpio = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &gpio_led_info, - }, -}; - - -static int omap3evm_twl_gpio_setup(struct device *dev, - unsigned gpio, unsigned ngpio) -{ - int r, lcd_bl_en; - - /* gpio + 0 is "mmc0_cd" (input/IRQ) */ - mmc[0].gpio_cd = gpio + 0; - omap_hsmmc_late_init(mmc); - - /* - * Most GPIOs are for USB OTG. Some are mostly sent to - * the P2 connector; notably LEDA for the LCD backlight. - */ - - /* TWL4030_GPIO_MAX + 0 == ledA, LCD Backlight control */ - lcd_bl_en = get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2 ? - GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW; - r = gpio_request_one(gpio + TWL4030_GPIO_MAX, lcd_bl_en, "EN_LCD_BKL"); - if (r) - printk(KERN_ERR "failed to get/set lcd_bkl gpio\n"); - - /* gpio + 7 == DVI Enable */ - gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "EN_DVI"); - - /* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */ - gpio_leds[0].gpio = gpio + TWL4030_GPIO_MAX + 1; - - platform_device_register(&leds_gpio); - - /* Enable VBUS switch by setting TWL4030.GPIO2DIR as output - * for starting USB tranceiver - */ -#ifdef CONFIG_TWL4030_CORE - if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) { - u8 val; - - twl_i2c_read_u8(TWL4030_MODULE_GPIO, &val, REG_GPIODATADIR1); - val |= 0x04; /* TWL4030.GPIO2DIR BIT at GPIODATADIR1(0x9B) */ - twl_i2c_write_u8(TWL4030_MODULE_GPIO, val, REG_GPIODATADIR1); - } -#endif - - return 0; -} - -static struct twl4030_gpio_platform_data omap3evm_gpio_data = { - .use_leds = true, - .setup = omap3evm_twl_gpio_setup, -}; - -static uint32_t board_keymap[] = { - KEY(0, 0, KEY_LEFT), - KEY(0, 1, KEY_DOWN), - KEY(0, 2, KEY_ENTER), - KEY(0, 3, KEY_M), - - KEY(1, 0, KEY_RIGHT), - KEY(1, 1, KEY_UP), - KEY(1, 2, KEY_I), - KEY(1, 3, KEY_N), - - KEY(2, 0, KEY_A), - KEY(2, 1, KEY_E), - KEY(2, 2, KEY_J), - KEY(2, 3, KEY_O), - - KEY(3, 0, KEY_B), - KEY(3, 1, KEY_F), - KEY(3, 2, KEY_K), - KEY(3, 3, KEY_P) -}; - -static struct matrix_keymap_data board_map_data = { - .keymap = board_keymap, - .keymap_size = ARRAY_SIZE(board_keymap), -}; - -static struct twl4030_keypad_data omap3evm_kp_data = { - .keymap_data = &board_map_data, - .rows = 4, - .cols = 4, - .rep = 1, -}; - -/* ads7846 on SPI */ -static struct regulator_consumer_supply omap3evm_vio_supply[] = { - REGULATOR_SUPPLY("vcc", "spi1.0"), -}; - -/* VIO for ads7846 */ -static struct regulator_init_data omap3evm_vio = { - .constraints = { - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = true, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(omap3evm_vio_supply), - .consumer_supplies = omap3evm_vio_supply, -}; - -#ifdef CONFIG_WILINK_PLATFORM_DATA - -#define OMAP3EVM_WLAN_PMENA_GPIO (150) -#define OMAP3EVM_WLAN_IRQ_GPIO (149) - -static struct regulator_consumer_supply omap3evm_vmmc2_supply[] = { - REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), -}; - -/* VMMC2 for driving the WL12xx module */ -static struct regulator_init_data omap3evm_vmmc2 = { - .constraints = { - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(omap3evm_vmmc2_supply), - .consumer_supplies = omap3evm_vmmc2_supply, -}; - -static struct fixed_voltage_config omap3evm_vwlan = { - .supply_name = "vwl1271", - .microvolts = 1800000, /* 1.80V */ - .gpio = OMAP3EVM_WLAN_PMENA_GPIO, - .startup_delay = 70000, /* 70ms */ - .enable_high = 1, - .enabled_at_boot = 0, - .init_data = &omap3evm_vmmc2, -}; - -static struct platform_device omap3evm_wlan_regulator = { - .name = "reg-fixed-voltage", - .id = 1, - .dev = { - .platform_data = &omap3evm_vwlan, - }, -}; - -struct wl12xx_platform_data omap3evm_wlan_data __initdata = { - .board_ref_clock = WL12XX_REFCLOCK_38, /* 38.4 MHz */ -}; -#endif - -/* VAUX2 for USB */ -static struct regulator_consumer_supply omap3evm_vaux2_supplies[] = { - REGULATOR_SUPPLY("VDD_CSIPHY1", "omap3isp"), /* OMAP ISP */ - REGULATOR_SUPPLY("VDD_CSIPHY2", "omap3isp"), /* OMAP ISP */ - REGULATOR_SUPPLY("vcc", "usb_phy_gen_xceiv.2"), /* hsusb port 2 */ - REGULATOR_SUPPLY("vaux2", NULL), -}; - -static struct regulator_init_data omap3evm_vaux2 = { - .constraints = { - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = true, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(omap3evm_vaux2_supplies), - .consumer_supplies = omap3evm_vaux2_supplies, -}; - -static struct twl4030_platform_data omap3evm_twldata = { - /* platform_data for children goes here */ - .keypad = &omap3evm_kp_data, - .gpio = &omap3evm_gpio_data, - .vio = &omap3evm_vio, - .vmmc1 = &omap3evm_vmmc1, - .vsim = &omap3evm_vsim, -}; - -static int __init omap3_evm_i2c_init(void) -{ - omap3_pmic_get_config(&omap3evm_twldata, - TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_MADC | - TWL_COMMON_PDATA_AUDIO, - TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2); - - omap3evm_twldata.vdac->constraints.apply_uV = true; - omap3evm_twldata.vpll2->constraints.apply_uV = true; - - omap3_pmic_init("twl4030", &omap3evm_twldata); - omap_register_i2c_bus(2, 400, NULL, 0); - omap_register_i2c_bus(3, 400, NULL, 0); - return 0; -} - -static struct usbhs_phy_data phy_data[] __initdata = { - { - .port = 2, - .reset_gpio = -1, /* set at runtime */ - .vcc_gpio = -EINVAL, - }, -}; - -static struct usbhs_omap_platform_data usbhs_bdata __initdata = { - .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, -}; - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux omap35x_board_mux[] __initdata = { - OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP | - OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW | - OMAP_PIN_OFF_WAKEUPENABLE), - OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP | - OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW | - OMAP_PIN_OFF_WAKEUPENABLE), - OMAP3_MUX(SYS_BOOT5, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP | - OMAP_PIN_OFF_NONE), - OMAP3_MUX(GPMC_WAIT2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP | - OMAP_PIN_OFF_NONE), -#ifdef CONFIG_WILINK_PLATFORM_DATA - /* WLAN IRQ - GPIO 149 */ - OMAP3_MUX(UART1_RTS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - - /* WLAN POWER ENABLE - GPIO 150 */ - OMAP3_MUX(UART1_CTS, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - - /* MMC2 SDIO pin muxes for WL12xx */ - OMAP3_MUX(SDMMC2_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), -#endif - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; - -static struct omap_board_mux omap36x_board_mux[] __initdata = { - OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP | - OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW | - OMAP_PIN_OFF_WAKEUPENABLE), - OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP | - OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW | - OMAP_PIN_OFF_WAKEUPENABLE), - /* AM/DM37x EVM: DSS data bus muxed with sys_boot */ - OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(SYS_BOOT0, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(SYS_BOOT1, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(SYS_BOOT3, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(SYS_BOOT4, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(SYS_BOOT5, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), - OMAP3_MUX(SYS_BOOT6, OMAP_MUX_MODE3 | OMAP_PIN_OFF_NONE), -#ifdef CONFIG_WILINK_PLATFORM_DATA - /* WLAN IRQ - GPIO 149 */ - OMAP3_MUX(UART1_RTS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - - /* WLAN POWER ENABLE - GPIO 150 */ - OMAP3_MUX(UART1_CTS, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - - /* MMC2 SDIO pin muxes for WL12xx */ - OMAP3_MUX(SDMMC2_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(SDMMC2_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), -#endif - - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#else -#define omap35x_board_mux NULL -#define omap36x_board_mux NULL -#endif - -static struct omap_musb_board_data musb_board_data = { - .interface_type = MUSB_INTERFACE_ULPI, - .mode = MUSB_OTG, - .power = 100, -}; - -static struct gpio omap3_evm_ehci_gpios[] __initdata = { - { OMAP3_EVM_EHCI_VBUS, GPIOF_OUT_INIT_HIGH, "enable EHCI VBUS" }, - { OMAP3_EVM_EHCI_SELECT, GPIOF_OUT_INIT_LOW, "select EHCI port" }, -}; - -static void __init omap3_evm_wl12xx_init(void) -{ -#ifdef CONFIG_WILINK_PLATFORM_DATA - int ret; - - /* WL12xx WLAN Init */ - omap3evm_wlan_data.irq = gpio_to_irq(OMAP3EVM_WLAN_IRQ_GPIO); - ret = wl12xx_set_platform_data(&omap3evm_wlan_data); - if (ret) - pr_err("error setting wl12xx data: %d\n", ret); - ret = platform_device_register(&omap3evm_wlan_regulator); - if (ret) - pr_err("error registering wl12xx device: %d\n", ret); -#endif -} - -static struct regulator_consumer_supply dummy_supplies[] = { - REGULATOR_SUPPLY("vddvario", "smsc911x.0"), - REGULATOR_SUPPLY("vdd33a", "smsc911x.0"), -}; - -static struct mtd_partition omap3evm_nand_partitions[] = { - /* All the partition sizes are listed in terms of NAND block size */ - { - .name = "X-Loader", - .offset = 0, - .size = 4*(SZ_128K), - .mask_flags = MTD_WRITEABLE - }, - { - .name = "U-Boot", - .offset = MTDPART_OFS_APPEND, - .size = 14*(SZ_128K), - .mask_flags = MTD_WRITEABLE - }, - { - .name = "U-Boot Env", - .offset = MTDPART_OFS_APPEND, - .size = 2*(SZ_128K) - }, - { - .name = "Kernel", - .offset = MTDPART_OFS_APPEND, - .size = 40*(SZ_128K) - }, - { - .name = "File system", - .size = MTDPART_SIZ_FULL, - .offset = MTDPART_OFS_APPEND, - }, -}; - -static void __init omap3_evm_init(void) -{ - struct omap_board_mux *obm; - - omap3_evm_get_revision(); - regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); - - obm = (cpu_is_omap3630()) ? omap36x_board_mux : omap35x_board_mux; - omap3_mux_init(obm, OMAP_PACKAGE_CBB); - - omap_mux_init_gpio(63, OMAP_PIN_INPUT); - omap_hsmmc_init(mmc); - - if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) - omap3evm_twldata.vaux2 = &omap3evm_vaux2; - - omap3_evm_i2c_init(); - - omap_display_init(&omap3_evm_dss_data); - platform_device_register(&omap3_evm_lcd_device); - platform_device_register(&omap3_evm_tfp410_device); - platform_device_register(&omap3_evm_dvi_connector_device); - platform_device_register(&omap3_evm_tv_connector_device); - - omap_serial_init(); - omap_sdrc_init(mt46h32m32lf6_sdrc_params, NULL); - - /* OMAP3EVM uses ISP1504 phy and so register nop transceiver */ - usb_nop_xceiv_register(); - - if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) { - /* enable EHCI VBUS using GPIO22 */ - omap_mux_init_gpio(OMAP3_EVM_EHCI_VBUS, OMAP_PIN_INPUT_PULLUP); - /* Select EHCI port on main board */ - omap_mux_init_gpio(OMAP3_EVM_EHCI_SELECT, - OMAP_PIN_INPUT_PULLUP); - gpio_request_array(omap3_evm_ehci_gpios, - ARRAY_SIZE(omap3_evm_ehci_gpios)); - - /* setup EHCI phy reset config */ - omap_mux_init_gpio(21, OMAP_PIN_INPUT_PULLUP); - phy_data[0].reset_gpio = 21; - - /* EVM REV >= E can supply 500mA with EXTVBUS programming */ - musb_board_data.power = 500; - musb_board_data.extvbus = 1; - } else { - /* setup EHCI phy reset on MDC */ - omap_mux_init_gpio(135, OMAP_PIN_OUTPUT); - phy_data[0].reset_gpio = 135; - } - usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); - usb_musb_init(&musb_board_data); - - usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); - usbhs_init(&usbhs_bdata); - board_nand_init(omap3evm_nand_partitions, - ARRAY_SIZE(omap3evm_nand_partitions), NAND_CS, - NAND_BUSWIDTH_16, NULL); - - omap_ads7846_init(1, OMAP3_EVM_TS_GPIO, 310, NULL); - omap3evm_init_smsc911x(); -#ifdef CONFIG_BROKEN - omap3_evm_display_init(); -#endif - omap3_evm_wl12xx_init(); - omap_twl4030_audio_init("omap3evm", NULL); -} - -MACHINE_START(OMAP3EVM, "OMAP3 EVM") - /* Maintainer: Syed Mohammed Khasim - Texas Instruments */ - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = omap35xx_init_early, - .init_irq = omap3_init_irq, - .handle_irq = omap3_intc_handle_irq, - .init_machine = omap3_evm_init, - .init_late = omap35xx_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index ba8342fef799..119efaf5808a 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c @@ -32,7 +32,7 @@ #include <linux/spi/spi.h> #include <linux/interrupt.h> #include <linux/smsc911x.h> -#include <linux/i2c/at24.h> +#include <linux/platform_data/at24.h> #include <linux/usb/phy.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c deleted file mode 100644 index 345e8c4b8731..000000000000 --- a/arch/arm/mach-omap2/board-rm680.c +++ /dev/null @@ -1,167 +0,0 @@ -/* - * Board support file for Nokia N950 (RM-680) / N9 (RM-696). - * - * Copyright (C) 2010 Nokia - * - * 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/io.h> -#include <linux/i2c.h> -#include <linux/gpio.h> -#include <linux/init.h> -#include <linux/i2c/twl.h> -#include <linux/platform_device.h> -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> -#include <linux/regulator/consumer.h> -#include <linux/platform_data/mtd-onenand-omap2.h> -#include <linux/usb/phy.h> - -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include "common.h" -#include "mux.h" -#include "gpmc.h" -#include "mmc.h" -#include "hsmmc.h" -#include "sdram-nokia.h" -#include "common-board-devices.h" -#include "gpmc-onenand.h" - -static struct regulator_consumer_supply rm680_vemmc_consumers[] = { - REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), -}; - -/* Fixed regulator for internal eMMC */ -static struct regulator_init_data rm680_vemmc = { - .constraints = { - .name = "rm680_vemmc", - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_STATUS - | REGULATOR_CHANGE_MODE, - }, - .num_consumer_supplies = ARRAY_SIZE(rm680_vemmc_consumers), - .consumer_supplies = rm680_vemmc_consumers, -}; - -static struct fixed_voltage_config rm680_vemmc_config = { - .supply_name = "VEMMC", - .microvolts = 2900000, - .gpio = 157, - .startup_delay = 150, - .enable_high = 1, - .init_data = &rm680_vemmc, -}; - -static struct platform_device rm680_vemmc_device = { - .name = "reg-fixed-voltage", - .dev = { - .platform_data = &rm680_vemmc_config, - }, -}; - -static struct platform_device *rm680_peripherals_devices[] __initdata = { - &rm680_vemmc_device, -}; - -/* TWL */ -static struct twl4030_gpio_platform_data rm680_gpio_data = { - .pullups = BIT(0), - .pulldowns = BIT(1) | BIT(2) | BIT(8) | BIT(15), -}; - -static struct twl4030_platform_data rm680_twl_data = { - .gpio = &rm680_gpio_data, - /* add rest of the children here */ -}; - -static void __init rm680_i2c_init(void) -{ - omap3_pmic_get_config(&rm680_twl_data, TWL_COMMON_PDATA_USB, 0); - omap_pmic_init(1, 2900, "twl5031", 7 + OMAP_INTC_START, &rm680_twl_data); - omap_register_i2c_bus(2, 400, NULL, 0); - omap_register_i2c_bus(3, 400, NULL, 0); -} - -#if defined(CONFIG_MTD_ONENAND_OMAP2) || \ - defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) -static struct omap_onenand_platform_data board_onenand_data[] = { - { - .gpio_irq = 65, - .flags = ONENAND_SYNC_READWRITE, - } -}; -#endif - -/* eMMC */ -static struct omap2_hsmmc_info mmc[] __initdata = { - { - .name = "internal", - .mmc = 2, - .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED, - .gpio_cd = -EINVAL, - .gpio_wp = -EINVAL, - }, - { /* Terminator */ } -}; - -static void __init rm680_peripherals_init(void) -{ - platform_add_devices(rm680_peripherals_devices, - ARRAY_SIZE(rm680_peripherals_devices)); - rm680_i2c_init(); - gpmc_onenand_init(board_onenand_data); - omap_hsmmc_init(mmc); -} - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - -static void __init rm680_init(void) -{ - struct omap_sdrc_params *sdrc_params; - - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - omap_serial_init(); - - sdrc_params = nokia_get_sdram_timings(); - omap_sdrc_init(sdrc_params, sdrc_params); - - usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); - usb_musb_init(NULL); - rm680_peripherals_init(); -} - -MACHINE_START(NOKIA_RM680, "Nokia RM-680 board") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = omap3630_init_early, - .init_irq = omap3_init_irq, - .handle_irq = omap3_intc_handle_irq, - .init_machine = rm680_init, - .init_late = omap3630_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END - -MACHINE_START(NOKIA_RM696, "Nokia RM-696 board") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = omap3630_init_early, - .init_irq = omap3_init_irq, - .handle_irq = omap3_intc_handle_irq, - .init_machine = rm680_init, - .init_late = omap3630_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index f6fe388af989..f093af17f5e6 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -57,6 +57,8 @@ #include "common-board-devices.h" #include "gpmc.h" #include "gpmc-onenand.h" +#include "soc.h" +#include "omap-secure.h" #define SYSTEM_REV_B_USES_VAUX3 0x1699 #define SYSTEM_REV_S_USES_VAUX3 0x8 @@ -211,29 +213,11 @@ static struct lp55xx_led_config rx51_lp5523_led_config[] = { } }; -static int rx51_lp5523_setup(void) -{ - return gpio_request_one(RX51_LP5523_CHIP_EN_GPIO, GPIOF_DIR_OUT, - "lp5523_enable"); -} - -static void rx51_lp5523_release(void) -{ - gpio_free(RX51_LP5523_CHIP_EN_GPIO); -} - -static void rx51_lp5523_enable(bool state) -{ - gpio_set_value(RX51_LP5523_CHIP_EN_GPIO, !!state); -} - static struct lp55xx_platform_data rx51_lp5523_platform_data = { .led_config = rx51_lp5523_led_config, .num_channels = ARRAY_SIZE(rx51_lp5523_led_config), .clock_mode = LP55XX_CLOCK_AUTO, - .setup_resources = rx51_lp5523_setup, - .release_resources = rx51_lp5523_release, - .enable = rx51_lp5523_enable, + .enable_gpio = RX51_LP5523_CHIP_EN_GPIO, }; #endif @@ -1298,6 +1282,22 @@ static void __init rx51_init_twl4030_hwmon(void) platform_device_register(&madc_hwmon); } +static struct platform_device omap3_rom_rng_device = { + .name = "omap3-rom-rng", + .id = -1, + .dev = { + .platform_data = rx51_secure_rng_call, + }, +}; + +static void __init rx51_init_omap3_rom_rng(void) +{ + if (omap_type() == OMAP2_DEVICE_TYPE_SEC) { + pr_info("RX-51: Registring OMAP3 HWRNG device\n"); + platform_device_register(&omap3_rom_rng_device); + } +} + void __init rx51_peripherals_init(void) { rx51_i2c_init(); @@ -1318,5 +1318,6 @@ void __init rx51_peripherals_init(void) rx51_charger_init(); rx51_init_twl4030_hwmon(); + rx51_init_omap3_rom_rng(); } diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index 7735105561d8..db168c9627a1 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c @@ -2,6 +2,8 @@ * Board support file for Nokia N900 (aka RX-51). * * Copyright (C) 2007, 2008 Nokia + * Copyright (C) 2012 Ivaylo Dimitrov <freemangordon@abv.bg> + * Copyright (C) 2013 Pali Rohár <pali.rohar@gmail.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 @@ -31,7 +33,9 @@ #include "mux.h" #include "gpmc.h" #include "pm.h" +#include "soc.h" #include "sdram-nokia.h" +#include "omap-secure.h" #define RX51_GPIO_SLEEP_IND 162 @@ -103,6 +107,14 @@ static void __init rx51_init(void) usb_musb_init(&musb_board_data); rx51_peripherals_init(); + if (omap_type() == OMAP2_DEVICE_TYPE_SEC) { +#ifdef CONFIG_ARM_ERRATA_430973 + pr_info("RX-51: Enabling ARM errata 430973 workaround\n"); + /* set IBE to 1 */ + rx51_secure_update_aux_cr(BIT(6), 0); +#endif + } + /* Ensure SDRC pins are mux'd for self-refresh */ omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); diff --git a/arch/arm/mach-omap2/board-zoom-debugboard.c b/arch/arm/mach-omap2/board-zoom-debugboard.c deleted file mode 100644 index 42e5f231a799..000000000000 --- a/arch/arm/mach-omap2/board-zoom-debugboard.c +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (C) 2009 Texas Instruments Inc. - * Mikkel Christensen <mlc@ti.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/kernel.h> -#include <linux/init.h> -#include <linux/gpio.h> -#include <linux/serial_8250.h> -#include <linux/smsc911x.h> -#include <linux/interrupt.h> - -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> - -#include "gpmc.h" -#include "gpmc-smsc911x.h" - -#include "board-zoom.h" - -#include "soc.h" -#include "common.h" - -#define ZOOM_SMSC911X_CS 7 -#define ZOOM_SMSC911X_GPIO 158 -#define ZOOM_QUADUART_CS 3 -#define ZOOM_QUADUART_GPIO 102 -#define ZOOM_QUADUART_RST_GPIO 152 -#define QUART_CLK 1843200 -#define DEBUG_BASE 0x08000000 -#define ZOOM_ETHR_START DEBUG_BASE - -static struct omap_smsc911x_platform_data zoom_smsc911x_cfg = { - .cs = ZOOM_SMSC911X_CS, - .gpio_irq = ZOOM_SMSC911X_GPIO, - .gpio_reset = -EINVAL, - .flags = SMSC911X_USE_32BIT, -}; - -static inline void __init zoom_init_smsc911x(void) -{ - gpmc_smsc911x_init(&zoom_smsc911x_cfg); -} - -static struct plat_serial8250_port serial_platform_data[] = { - { - .mapbase = ZOOM_UART_BASE, - .flags = UPF_BOOT_AUTOCONF|UPF_IOREMAP|UPF_SHARE_IRQ, - .irqflags = IRQF_SHARED | IRQF_TRIGGER_RISING, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = QUART_CLK, - }, { - .flags = 0 - } -}; - -static struct platform_device zoom_debugboard_serial_device = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = serial_platform_data, - }, -}; - -static inline void __init zoom_init_quaduart(void) -{ - int quart_cs; - unsigned long cs_mem_base; - int quart_gpio = 0; - - if (gpio_request_one(ZOOM_QUADUART_RST_GPIO, - GPIOF_OUT_INIT_LOW, - "TL16CP754C GPIO") < 0) { - pr_err("Failed to request GPIO%d for TL16CP754C\n", - ZOOM_QUADUART_RST_GPIO); - return; - } - - quart_cs = ZOOM_QUADUART_CS; - - if (gpmc_cs_request(quart_cs, SZ_1M, &cs_mem_base) < 0) { - pr_err("Failed to request GPMC mem for Quad UART(TL16CP754C)\n"); - return; - } - - quart_gpio = ZOOM_QUADUART_GPIO; - - if (gpio_request_one(quart_gpio, GPIOF_IN, "TL16CP754C GPIO") < 0) - printk(KERN_ERR "Failed to request GPIO%d for TL16CP754C\n", - quart_gpio); - - serial_platform_data[0].irq = gpio_to_irq(102); -} - -static inline int omap_zoom_debugboard_detect(void) -{ - int debug_board_detect = 0; - int ret = 1; - - debug_board_detect = ZOOM_SMSC911X_GPIO; - - if (gpio_request_one(debug_board_detect, GPIOF_IN, - "Zoom debug board detect") < 0) { - pr_err("Failed to request GPIO%d for Zoom debug board detect\n", - debug_board_detect); - return 0; - } - - if (!gpio_get_value(debug_board_detect)) { - ret = 0; - } - gpio_free(debug_board_detect); - return ret; -} - -static struct platform_device *zoom_devices[] __initdata = { - &zoom_debugboard_serial_device, -}; - -static struct regulator_consumer_supply dummy_supplies[] = { - REGULATOR_SUPPLY("vddvario", "smsc911x.0"), - REGULATOR_SUPPLY("vdd33a", "smsc911x.0"), -}; - -int __init zoom_debugboard_init(void) -{ - if (!omap_zoom_debugboard_detect()) - return 0; - - regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); - zoom_init_smsc911x(); - zoom_init_quaduart(); - return platform_add_devices(zoom_devices, ARRAY_SIZE(zoom_devices)); -} diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c deleted file mode 100644 index 3d8ecc1e05bd..000000000000 --- a/arch/arm/mach-omap2/board-zoom-display.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (C) 2010 Texas Instruments Inc. - * - * Modified from mach-omap2/board-zoom-peripherals.c - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/gpio.h> -#include <linux/spi/spi.h> -#include <linux/platform_data/spi-omap2-mcspi.h> -#include <video/omapdss.h> -#include <video/omap-panel-data.h> - -#include "board-zoom.h" -#include "soc.h" -#include "common.h" - -#define LCD_PANEL_RESET_GPIO_PROD 96 -#define LCD_PANEL_RESET_GPIO_PILOT 55 -#define LCD_PANEL_QVGA_GPIO 56 - -static struct panel_nec_nl8048hl11_platform_data zoom_lcd_pdata = { - .name = "lcd", - .source = "dpi.0", - - .data_lines = 24, - - .res_gpio = -1, /* filled in code */ - .qvga_gpio = LCD_PANEL_QVGA_GPIO, -}; - -static struct omap_dss_board_info zoom_dss_data = { - .default_display_name = "lcd", -}; - -static void __init zoom_lcd_panel_init(void) -{ - zoom_lcd_pdata.res_gpio = (omap_rev() > OMAP3430_REV_ES3_0) ? - LCD_PANEL_RESET_GPIO_PROD : - LCD_PANEL_RESET_GPIO_PILOT; -} - -static struct omap2_mcspi_device_config dss_lcd_mcspi_config = { - .turbo_mode = 1, -}; - -static struct spi_board_info nec_8048_spi_board_info[] __initdata = { - [0] = { - .modalias = "panel-nec-nl8048hl11", - .bus_num = 1, - .chip_select = 2, - .max_speed_hz = 375000, - .controller_data = &dss_lcd_mcspi_config, - .platform_data = &zoom_lcd_pdata, - }, -}; - -void __init zoom_display_init(void) -{ - omap_display_init(&zoom_dss_data); - zoom_lcd_panel_init(); - spi_register_board_info(nec_8048_spi_board_info, - ARRAY_SIZE(nec_8048_spi_board_info)); -} - diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c deleted file mode 100644 index a90375d5b2b6..000000000000 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ /dev/null @@ -1,360 +0,0 @@ -/* - * Copyright (C) 2009 Texas Instruments Inc. - * - * Modified from mach-omap2/board-zoom2.c - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/input.h> -#include <linux/input/matrix_keypad.h> -#include <linux/gpio.h> -#include <linux/i2c/twl.h> -#include <linux/regulator/machine.h> -#include <linux/regulator/fixed.h> -#include <linux/wl12xx.h> -#include <linux/mmc/host.h> -#include <linux/platform_data/gpio-omap.h> -#include <linux/platform_data/omap-twl4030.h> -#include <linux/usb/phy.h> -#include <linux/pwm.h> -#include <linux/leds_pwm.h> -#include <linux/pwm_backlight.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include "common.h" - -#include "board-zoom.h" - -#include "mux.h" -#include "hsmmc.h" -#include "common-board-devices.h" - -#define OMAP_ZOOM_WLAN_PMENA_GPIO (101) -#define OMAP_ZOOM_TSC2004_IRQ_GPIO (153) -#define OMAP_ZOOM_WLAN_IRQ_GPIO (162) - -/* Zoom2 has Qwerty keyboard*/ -static uint32_t board_keymap[] = { - KEY(0, 0, KEY_E), - KEY(0, 1, KEY_R), - KEY(0, 2, KEY_T), - KEY(0, 3, KEY_HOME), - KEY(0, 6, KEY_I), - KEY(0, 7, KEY_LEFTSHIFT), - KEY(1, 0, KEY_D), - KEY(1, 1, KEY_F), - KEY(1, 2, KEY_G), - KEY(1, 3, KEY_SEND), - KEY(1, 6, KEY_K), - KEY(1, 7, KEY_ENTER), - KEY(2, 0, KEY_X), - KEY(2, 1, KEY_C), - KEY(2, 2, KEY_V), - KEY(2, 3, KEY_END), - KEY(2, 6, KEY_DOT), - KEY(2, 7, KEY_CAPSLOCK), - KEY(3, 0, KEY_Z), - KEY(3, 1, KEY_KPPLUS), - KEY(3, 2, KEY_B), - KEY(3, 3, KEY_F1), - KEY(3, 6, KEY_O), - KEY(3, 7, KEY_SPACE), - KEY(4, 0, KEY_W), - KEY(4, 1, KEY_Y), - KEY(4, 2, KEY_U), - KEY(4, 3, KEY_F2), - KEY(4, 4, KEY_VOLUMEUP), - KEY(4, 6, KEY_L), - KEY(4, 7, KEY_LEFT), - KEY(5, 0, KEY_S), - KEY(5, 1, KEY_H), - KEY(5, 2, KEY_J), - KEY(5, 3, KEY_F3), - KEY(5, 4, KEY_UNKNOWN), - KEY(5, 5, KEY_VOLUMEDOWN), - KEY(5, 6, KEY_M), - KEY(5, 7, KEY_RIGHT), - KEY(6, 0, KEY_Q), - KEY(6, 1, KEY_A), - KEY(6, 2, KEY_N), - KEY(6, 3, KEY_BACKSPACE), - KEY(6, 6, KEY_P), - KEY(6, 7, KEY_UP), - KEY(7, 0, KEY_PROG1), /*MACRO 1 <User defined> */ - KEY(7, 1, KEY_PROG2), /*MACRO 2 <User defined> */ - KEY(7, 2, KEY_PROG3), /*MACRO 3 <User defined> */ - KEY(7, 3, KEY_PROG4), /*MACRO 4 <User defined> */ - KEY(7, 6, KEY_SELECT), - KEY(7, 7, KEY_DOWN) -}; - -static struct matrix_keymap_data board_map_data = { - .keymap = board_keymap, - .keymap_size = ARRAY_SIZE(board_keymap), -}; - -static struct twl4030_keypad_data zoom_kp_twl4030_data = { - .keymap_data = &board_map_data, - .rows = 8, - .cols = 8, - .rep = 1, -}; - -static struct regulator_consumer_supply zoom_vmmc1_supply[] = { - REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), -}; - -static struct regulator_consumer_supply zoom_vsim_supply[] = { - REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"), -}; - -static struct regulator_consumer_supply zoom_vmmc2_supply[] = { - REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), -}; - -static struct regulator_consumer_supply zoom_vmmc3_supply[] = { - REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"), -}; - -/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */ -static struct regulator_init_data zoom_vmmc1 = { - .constraints = { - .min_uV = 1850000, - .max_uV = 3150000, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE - | REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(zoom_vmmc1_supply), - .consumer_supplies = zoom_vmmc1_supply, -}; - -/* VMMC2 for MMC2 card */ -static struct regulator_init_data zoom_vmmc2 = { - .constraints = { - .min_uV = 1850000, - .max_uV = 1850000, - .apply_uV = true, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(zoom_vmmc2_supply), - .consumer_supplies = zoom_vmmc2_supply, -}; - -/* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */ -static struct regulator_init_data zoom_vsim = { - .constraints = { - .min_uV = 1800000, - .max_uV = 3000000, - .valid_modes_mask = REGULATOR_MODE_NORMAL - | REGULATOR_MODE_STANDBY, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE - | REGULATOR_CHANGE_MODE - | REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(zoom_vsim_supply), - .consumer_supplies = zoom_vsim_supply, -}; - -static struct regulator_init_data zoom_vmmc3 = { - .constraints = { - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(zoom_vmmc3_supply), - .consumer_supplies = zoom_vmmc3_supply, -}; - -static struct fixed_voltage_config zoom_vwlan = { - .supply_name = "vwl1271", - .microvolts = 1800000, /* 1.8V */ - .gpio = OMAP_ZOOM_WLAN_PMENA_GPIO, - .startup_delay = 70000, /* 70msec */ - .enable_high = 1, - .enabled_at_boot = 0, - .init_data = &zoom_vmmc3, -}; - -static struct platform_device omap_vwlan_device = { - .name = "reg-fixed-voltage", - .id = 1, - .dev = { - .platform_data = &zoom_vwlan, - }, -}; - -static struct pwm_lookup zoom_pwm_lookup[] = { - PWM_LOOKUP("twl-pwm", 0, "leds_pwm", "zoom::keypad"), - PWM_LOOKUP("twl-pwm", 1, "pwm-backlight", "backlight"), -}; - -static struct led_pwm zoom_pwm_leds[] = { - { - .name = "zoom::keypad", - .max_brightness = 127, - .pwm_period_ns = 7812500, - }, -}; - -static struct led_pwm_platform_data zoom_pwm_data = { - .num_leds = ARRAY_SIZE(zoom_pwm_leds), - .leds = zoom_pwm_leds, -}; - -static struct platform_device zoom_leds_pwm = { - .name = "leds_pwm", - .id = -1, - .dev = { - .platform_data = &zoom_pwm_data, - }, -}; - -static struct platform_pwm_backlight_data zoom_backlight_data = { - .pwm_id = 1, - .max_brightness = 127, - .dft_brightness = 127, - .pwm_period_ns = 7812500, -}; - -static struct platform_device zoom_backlight_pwm = { - .name = "pwm-backlight", - .id = -1, - .dev = { - .platform_data = &zoom_backlight_data, - }, -}; - -static struct platform_device *zoom_devices[] __initdata = { - &omap_vwlan_device, - &zoom_leds_pwm, - &zoom_backlight_pwm, -}; - -static struct wl12xx_platform_data omap_zoom_wlan_data __initdata = { - .board_ref_clock = WL12XX_REFCLOCK_26, /* 26 MHz */ -}; - -static struct omap2_hsmmc_info mmc[] = { - { - .name = "external", - .mmc = 1, - .caps = MMC_CAP_4_BIT_DATA, - .gpio_wp = -EINVAL, - .power_saving = true, - .deferred = true, - }, - { - .name = "internal", - .mmc = 2, - .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, - .gpio_cd = -EINVAL, - .gpio_wp = -EINVAL, - .nonremovable = true, - .power_saving = true, - }, - { - .name = "wl1271", - .mmc = 3, - .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, - .gpio_wp = -EINVAL, - .gpio_cd = -EINVAL, - .nonremovable = true, - }, - {} /* Terminator */ -}; - -static struct omap_tw4030_pdata omap_twl4030_audio_data = { - .voice_connected = true, - .custom_routing = true, - - .has_hs = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT, - .has_hf = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT, - - .has_mainmic = true, - .has_submic = true, - .has_hsmic = true, - .has_linein = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT, -}; - -static int zoom_twl_gpio_setup(struct device *dev, - unsigned gpio, unsigned ngpio) -{ - /* gpio + 0 is "mmc0_cd" (input/IRQ) */ - mmc[0].gpio_cd = gpio + 0; - omap_hsmmc_late_init(mmc); - - /* Audio setup */ - omap_twl4030_audio_data.jack_detect = gpio + 2; - omap_twl4030_audio_init("Zoom2", &omap_twl4030_audio_data); - - return 0; -} - -static struct twl4030_gpio_platform_data zoom_gpio_data = { - .setup = zoom_twl_gpio_setup, -}; - -static struct twl4030_platform_data zoom_twldata = { - /* platform_data for children goes here */ - .gpio = &zoom_gpio_data, - .keypad = &zoom_kp_twl4030_data, - .vmmc1 = &zoom_vmmc1, - .vmmc2 = &zoom_vmmc2, - .vsim = &zoom_vsim, -}; - -static int __init omap_i2c_init(void) -{ - omap3_pmic_get_config(&zoom_twldata, - TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_BCI | - TWL_COMMON_PDATA_MADC | TWL_COMMON_PDATA_AUDIO, - TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2); - - if (machine_is_omap_zoom2()) - zoom_twldata.audio->codec->ramp_delay_value = 3; /* 161 ms */ - - omap_pmic_init(1, 2400, "twl5030", 7 + OMAP_INTC_START, &zoom_twldata); - omap_register_i2c_bus(2, 400, NULL, 0); - omap_register_i2c_bus(3, 400, NULL, 0); - return 0; -} - -static void enable_board_wakeup_source(void) -{ - /* T2 interrupt line (keypad) */ - omap_mux_init_signal("sys_nirq", - OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP); -} - -void __init zoom_peripherals_init(void) -{ - int ret; - - omap_zoom_wlan_data.irq = gpio_to_irq(OMAP_ZOOM_WLAN_IRQ_GPIO); - ret = wl12xx_set_platform_data(&omap_zoom_wlan_data); - - if (ret) - pr_err("error setting wl12xx data: %d\n", ret); - - omap_hsmmc_init(mmc); - omap_i2c_init(); - pwm_add_table(zoom_pwm_lookup, ARRAY_SIZE(zoom_pwm_lookup)); - platform_add_devices(zoom_devices, ARRAY_SIZE(zoom_devices)); - usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); - usb_musb_init(NULL); - enable_board_wakeup_source(); - omap_serial_init(); -} diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c deleted file mode 100644 index 1a3dd865d8eb..000000000000 --- a/arch/arm/mach-omap2/board-zoom.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Copyright (C) 2009-2010 Texas Instruments Inc. - * Mikkel Christensen <mlc@ti.com> - * Felipe Balbi <balbi@ti.com> - * - * Modified from mach-omap2/board-ldp.c - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/input.h> -#include <linux/gpio.h> -#include <linux/i2c/twl.h> -#include <linux/mtd/nand.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> - -#include "common.h" - -#include "board-zoom.h" - -#include "board-flash.h" -#include "mux.h" -#include "sdram-micron-mt46h32m32lf-6.h" -#include "sdram-hynix-h8mbx00u0mer-0em.h" - -#define ZOOM3_EHCI_RESET_GPIO 64 - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - /* WLAN IRQ - GPIO 162 */ - OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - /* WLAN POWER ENABLE - GPIO 101 */ - OMAP3_MUX(CAM_D2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - /* WLAN SDIO: MMC3 CMD */ - OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE3 | OMAP_PIN_INPUT_PULLUP), - /* WLAN SDIO: MMC3 CLK */ - OMAP3_MUX(ETK_CLK, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), - /* WLAN SDIO: MMC3 DAT[0-3] */ - OMAP3_MUX(ETK_D3, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(ETK_D4, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(ETK_D5, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), - OMAP3_MUX(ETK_D6, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - -static struct mtd_partition zoom_nand_partitions[] = { - /* All the partition sizes are listed in terms of NAND block size */ - { - .name = "X-Loader-NAND", - .offset = 0, - .size = 4 * (64 * 2048), /* 512KB, 0x80000 */ - .mask_flags = MTD_WRITEABLE, /* force read-only */ - }, - { - .name = "U-Boot-NAND", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */ - .size = 10 * (64 * 2048), /* 1.25MB, 0x140000 */ - .mask_flags = MTD_WRITEABLE, /* force read-only */ - }, - { - .name = "Boot Env-NAND", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */ - .size = 2 * (64 * 2048), /* 256KB, 0x40000 */ - }, - { - .name = "Kernel-NAND", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x0200000*/ - .size = 240 * (64 * 2048), /* 30M, 0x1E00000 */ - }, - { - .name = "system", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x2000000 */ - .size = 3328 * (64 * 2048), /* 416M, 0x1A000000 */ - }, - { - .name = "userdata", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x1C000000*/ - .size = 256 * (64 * 2048), /* 32M, 0x2000000 */ - }, - { - .name = "cache", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x1E000000*/ - .size = 256 * (64 * 2048), /* 32M, 0x2000000 */ - }, -}; - -static struct usbhs_phy_data phy_data[] __initdata = { - { - .port = 2, - .reset_gpio = ZOOM3_EHCI_RESET_GPIO, - .vcc_gpio = -EINVAL, - }, -}; - -static struct usbhs_omap_platform_data usbhs_bdata __initdata = { - .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, -}; - -static void __init omap_zoom_init(void) -{ - if (machine_is_omap_zoom2()) { - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - } else if (machine_is_omap_zoom3()) { - omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); - omap_mux_init_gpio(ZOOM3_EHCI_RESET_GPIO, OMAP_PIN_OUTPUT); - - usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); - usbhs_init(&usbhs_bdata); - } - - board_nand_init(zoom_nand_partitions, - ARRAY_SIZE(zoom_nand_partitions), ZOOM_NAND_CS, - NAND_BUSWIDTH_16, nand_default_timings); - zoom_debugboard_init(); - zoom_peripherals_init(); - - if (machine_is_omap_zoom2()) - omap_sdrc_init(mt46h32m32lf6_sdrc_params, - mt46h32m32lf6_sdrc_params); - else if (machine_is_omap_zoom3()) - omap_sdrc_init(h8mbx00u0mer0em_sdrc_params, - h8mbx00u0mer0em_sdrc_params); - - zoom_display_init(); -} - -MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = omap3430_init_early, - .init_irq = omap3_init_irq, - .handle_irq = omap3_intc_handle_irq, - .init_machine = omap_zoom_init, - .init_late = omap3430_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END - -MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap3_map_io, - .init_early = omap3630_init_early, - .init_irq = omap3_init_irq, - .handle_irq = omap3_intc_handle_irq, - .init_machine = omap_zoom_init, - .init_late = omap3630_init_late, - .init_time = omap3_sync32k_timer_init, - .restart = omap3xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/board-zoom.h b/arch/arm/mach-omap2/board-zoom.h deleted file mode 100644 index 2e9486940ead..000000000000 --- a/arch/arm/mach-omap2/board-zoom.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * Defines for zoom boards - */ -#include <video/omapdss.h> - -#define ZOOM_NAND_CS 0 - -extern int __init zoom_debugboard_init(void); -extern void __init zoom_peripherals_init(void); -extern void __init zoom_display_init(void); diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c index 334b76745900..3b05aea56d1f 100644 --- a/arch/arm/mach-omap2/cclock3xxx_data.c +++ b/arch/arm/mach-omap2/cclock3xxx_data.c @@ -381,6 +381,42 @@ static struct clk_hw_omap dpll4_ck_hw = { DEFINE_STRUCT_CLK(dpll4_ck, dpll3_ck_parent_names, dpll4_ck_ops); +static const struct clk_div_table dpll4_mx_ck_div_table[] = { + { .div = 1, .val = 1 }, + { .div = 2, .val = 2 }, + { .div = 3, .val = 3 }, + { .div = 4, .val = 4 }, + { .div = 5, .val = 5 }, + { .div = 6, .val = 6 }, + { .div = 7, .val = 7 }, + { .div = 8, .val = 8 }, + { .div = 9, .val = 9 }, + { .div = 10, .val = 10 }, + { .div = 11, .val = 11 }, + { .div = 12, .val = 12 }, + { .div = 13, .val = 13 }, + { .div = 14, .val = 14 }, + { .div = 15, .val = 15 }, + { .div = 16, .val = 16 }, + { .div = 17, .val = 17 }, + { .div = 18, .val = 18 }, + { .div = 19, .val = 19 }, + { .div = 20, .val = 20 }, + { .div = 21, .val = 21 }, + { .div = 22, .val = 22 }, + { .div = 23, .val = 23 }, + { .div = 24, .val = 24 }, + { .div = 25, .val = 25 }, + { .div = 26, .val = 26 }, + { .div = 27, .val = 27 }, + { .div = 28, .val = 28 }, + { .div = 29, .val = 29 }, + { .div = 30, .val = 30 }, + { .div = 31, .val = 31 }, + { .div = 32, .val = 32 }, + { .div = 0 }, +}; + DEFINE_CLK_DIVIDER(dpll4_m5_ck, "dpll4_ck", &dpll4_ck, 0x0, OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL), OMAP3430_CLKSEL_CAM_SHIFT, OMAP3630_CLKSEL_CAM_WIDTH, @@ -524,10 +560,10 @@ static const struct clksel_rate clkout2_src_54m_rates[] = { { .div = 0 } }; -DEFINE_CLK_DIVIDER(dpll4_m3_ck, "dpll4_ck", &dpll4_ck, 0x0, +DEFINE_CLK_DIVIDER_TABLE(dpll4_m3_ck, "dpll4_ck", &dpll4_ck, 0x0, OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), OMAP3430_CLKSEL_TV_SHIFT, OMAP3630_CLKSEL_TV_WIDTH, - CLK_DIVIDER_ONE_BASED, NULL); + 0, dpll4_mx_ck_div_table, NULL); static struct clk dpll4_m3x2_ck; @@ -847,10 +883,10 @@ static struct clk dpll3_m3x2_ck_3630 = { DEFINE_CLK_FIXED_FACTOR(dpll3_x2_ck, "dpll3_ck", &dpll3_ck, 0x0, 2, 1); -DEFINE_CLK_DIVIDER(dpll4_m4_ck, "dpll4_ck", &dpll4_ck, 0x0, +DEFINE_CLK_DIVIDER_TABLE(dpll4_m4_ck, "dpll4_ck", &dpll4_ck, 0x0, OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), OMAP3430_CLKSEL_DSS1_SHIFT, OMAP3630_CLKSEL_DSS1_WIDTH, - CLK_DIVIDER_ONE_BASED, NULL); + 0, dpll4_mx_ck_div_table, NULL); static struct clk dpll4_m4x2_ck; @@ -869,7 +905,8 @@ static struct clk_hw_omap dpll4_m4x2_ck_hw = { .clkdm_name = "dpll4_clkdm", }; -DEFINE_STRUCT_CLK(dpll4_m4x2_ck, dpll4_m4x2_ck_parent_names, dpll4_m5x2_ck_ops); +DEFINE_STRUCT_CLK_FLAGS(dpll4_m4x2_ck, dpll4_m4x2_ck_parent_names, + dpll4_m5x2_ck_ops, CLK_SET_RATE_PARENT); static struct clk dpll4_m4x2_ck_3630 = { .name = "dpll4_m4x2_ck", @@ -877,6 +914,7 @@ static struct clk dpll4_m4x2_ck_3630 = { .parent_names = dpll4_m4x2_ck_parent_names, .num_parents = ARRAY_SIZE(dpll4_m4x2_ck_parent_names), .ops = &dpll4_m5x2_ck_3630_ops, + .flags = CLK_SET_RATE_PARENT, }; DEFINE_CLK_DIVIDER(dpll4_m6_ck, "dpll4_ck", &dpll4_ck, 0x0, @@ -968,8 +1006,9 @@ static struct clk_hw_omap dss1_alwon_fck_3430es1_hw = { .clkdm_name = "dss_clkdm", }; -DEFINE_STRUCT_CLK(dss1_alwon_fck_3430es1, dss1_alwon_fck_3430es1_parent_names, - aes2_ick_ops); +DEFINE_STRUCT_CLK_FLAGS(dss1_alwon_fck_3430es1, + dss1_alwon_fck_3430es1_parent_names, aes2_ick_ops, + CLK_SET_RATE_PARENT); static struct clk dss1_alwon_fck_3430es2; @@ -983,8 +1022,9 @@ static struct clk_hw_omap dss1_alwon_fck_3430es2_hw = { .clkdm_name = "dss_clkdm", }; -DEFINE_STRUCT_CLK(dss1_alwon_fck_3430es2, dss1_alwon_fck_3430es1_parent_names, - aes2_ick_ops); +DEFINE_STRUCT_CLK_FLAGS(dss1_alwon_fck_3430es2, + dss1_alwon_fck_3430es1_parent_names, aes2_ick_ops, + CLK_SET_RATE_PARENT); static struct clk dss2_alwon_fck; @@ -3275,6 +3315,7 @@ static struct omap_clk omap36xx_clks[] = { static struct omap_clk omap34xx_omap36xx_clks[] = { CLK(NULL, "aes1_ick", &aes1_ick), CLK("omap_rng", "ick", &rng_ick), + CLK("omap3-rom-rng", "ick", &rng_ick), CLK(NULL, "sha11_ick", &sha11_ick), CLK(NULL, "des1_ick", &des1_ick), CLK(NULL, "cam_mclk", &cam_mclk), diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c index b237950eb8a3..ec0dc0b1755e 100644 --- a/arch/arm/mach-omap2/cclock44xx_data.c +++ b/arch/arm/mach-omap2/cclock44xx_data.c @@ -830,7 +830,8 @@ DEFINE_CLK_GATE(dss_tv_clk, "extalt_clkin_ck", &extalt_clkin_ck, 0x0, OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_TV_CLK_SHIFT, 0x0, NULL); -DEFINE_CLK_GATE(dss_dss_clk, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, 0x0, +DEFINE_CLK_GATE(dss_dss_clk, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, + CLK_SET_RATE_PARENT, OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_DSSCLK_SHIFT, 0x0, NULL); diff --git a/arch/arm/mach-omap2/clkt2xxx_apll.c b/arch/arm/mach-omap2/clkt2xxx_apll.c index 25b1feed480d..c78e893eba7d 100644 --- a/arch/arm/mach-omap2/clkt2xxx_apll.c +++ b/arch/arm/mach-omap2/clkt2xxx_apll.c @@ -52,7 +52,7 @@ static bool omap2xxx_clk_apll_locked(struct clk_hw *hw) apll_mask = EN_APLL_LOCKED << clk->enable_bit; - r = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); + r = omap2xxx_cm_get_pll_status(); return ((r & apll_mask) == apll_mask) ? true : false; } @@ -126,7 +126,7 @@ u32 omap2xxx_get_apll_clkin(void) { u32 aplls, srate = 0; - aplls = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL1); + aplls = omap2xxx_cm_get_pll_config(); aplls &= OMAP24XX_APLLS_CLKIN_MASK; aplls >>= OMAP24XX_APLLS_CLKIN_SHIFT; diff --git a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c index d8620105c42a..3ff32543493c 100644 --- a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c +++ b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c @@ -60,8 +60,7 @@ unsigned long omap2xxx_clk_get_core_rate(void) core_clk = omap2_get_dpll_rate(dpll_core_ck); - v = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); - v &= OMAP24XX_CORE_CLK_SRC_MASK; + v = omap2xxx_cm_get_core_clk_src(); if (v == CORE_CLK_SRC_32K) core_clk = 32768; @@ -79,8 +78,7 @@ static long omap2_dpllcore_round_rate(unsigned long target_rate) { u32 high, low, core_clk_src; - core_clk_src = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); - core_clk_src &= OMAP24XX_CORE_CLK_SRC_MASK; + core_clk_src = omap2xxx_cm_get_core_clk_src(); if (core_clk_src == CORE_CLK_SRC_DPLL) { /* DPLL clockout */ high = curr_prcm_set->dpll_speed * 2; @@ -120,8 +118,7 @@ int omap2_reprogram_dpllcore(struct clk_hw *hw, unsigned long rate, const struct dpll_data *dd; cur_rate = omap2xxx_clk_get_core_rate(); - mult = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); - mult &= OMAP24XX_CORE_CLK_SRC_MASK; + mult = omap2xxx_cm_get_core_clk_src(); if ((rate == (cur_rate / 2)) && (mult == 2)) { omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1); @@ -145,7 +142,7 @@ int omap2_reprogram_dpllcore(struct clk_hw *hw, unsigned long rate, tmpset.cm_clksel1_pll &= ~(dd->mult_mask | dd->div1_mask); div = ((curr_prcm_set->xtal_speed / 1000000) - 1); - tmpset.cm_clksel2_pll = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); + tmpset.cm_clksel2_pll = omap2xxx_cm_get_core_pll_config(); tmpset.cm_clksel2_pll &= ~OMAP24XX_CORE_CLK_SRC_MASK; if (rate > low) { tmpset.cm_clksel2_pll |= CORE_CLK_SRC_DPLL_X2; diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c index ae2b35e76dc8..b935ed2922d8 100644 --- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c +++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c @@ -98,7 +98,7 @@ long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate, int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) { - u32 cur_rate, done_rate, bypass = 0, tmp; + u32 cur_rate, done_rate, bypass = 0; const struct prcm_config *prcm; unsigned long found_speed = 0; unsigned long flags; @@ -141,23 +141,11 @@ int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate, else done_rate = CORE_CLK_SRC_DPLL; - /* MPU divider */ - omap2_cm_write_mod_reg(prcm->cm_clksel_mpu, MPU_MOD, CM_CLKSEL); - - /* dsp + iva1 div(2420), iva2.1(2430) */ - omap2_cm_write_mod_reg(prcm->cm_clksel_dsp, - OMAP24XX_DSP_MOD, CM_CLKSEL); - - omap2_cm_write_mod_reg(prcm->cm_clksel_gfx, GFX_MOD, CM_CLKSEL); - - /* Major subsystem dividers */ - tmp = omap2_cm_read_mod_reg(CORE_MOD, CM_CLKSEL1) & OMAP24XX_CLKSEL_DSS2_MASK; - omap2_cm_write_mod_reg(prcm->cm_clksel1_core | tmp, CORE_MOD, - CM_CLKSEL1); - - if (cpu_is_omap2430()) - omap2_cm_write_mod_reg(prcm->cm_clksel_mdm, - OMAP2430_MDM_MOD, CM_CLKSEL); + omap2xxx_cm_set_mod_dividers(prcm->cm_clksel_mpu, + prcm->cm_clksel_dsp, + prcm->cm_clksel_gfx, + prcm->cm_clksel1_core, + prcm->cm_clksel_mdm); /* x2 to enter omap2xxx_sdrc_init_params() */ omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1); diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 0c38ca96c840..c7c5d31e9082 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -543,6 +543,44 @@ int omap2_clk_disable_autoidle_all(void) } /** + * omap2_clk_deny_idle - disable autoidle on an OMAP clock + * @clk: struct clk * to disable autoidle for + * + * Disable autoidle on an OMAP clock. + */ +int omap2_clk_deny_idle(struct clk *clk) +{ + struct clk_hw_omap *c; + + if (__clk_get_flags(clk) & CLK_IS_BASIC) + return -EINVAL; + + c = to_clk_hw_omap(__clk_get_hw(clk)); + if (c->ops && c->ops->deny_idle) + c->ops->deny_idle(c); + return 0; +} + +/** + * omap2_clk_allow_idle - enable autoidle on an OMAP clock + * @clk: struct clk * to enable autoidle for + * + * Enable autoidle on an OMAP clock. + */ +int omap2_clk_allow_idle(struct clk *clk) +{ + struct clk_hw_omap *c; + + if (__clk_get_flags(clk) & CLK_IS_BASIC) + return -EINVAL; + + c = to_clk_hw_omap(__clk_get_hw(clk)); + if (c->ops && c->ops->allow_idle) + c->ops->allow_idle(c); + return 0; +} + +/** * omap2_clk_enable_init_clocks - prepare & enable a list of clocks * @clk_names: ptr to an array of strings of clock names to enable * @num_clocks: number of clock names in @clk_names diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 7aa32cd292f9..82916cc82c92 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -411,6 +411,8 @@ void omap2_clk_dflt_find_idlest(struct clk_hw_omap *clk, void omap2_init_clk_hw_omap_clocks(struct clk *clk); int omap2_clk_enable_autoidle_all(void); int omap2_clk_disable_autoidle_all(void); +int omap2_clk_allow_idle(struct clk *clk); +int omap2_clk_deny_idle(struct clk *clk); void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks); int omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name); void omap2_clk_print_new_rates(const char *hfclkin_ck_name, diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h index 4b03394fa0c5..f17f00697cc0 100644 --- a/arch/arm/mach-omap2/clockdomain.h +++ b/arch/arm/mach-omap2/clockdomain.h @@ -132,7 +132,7 @@ struct clockdomain { u8 _flags; const u8 dep_bit; const u8 prcm_partition; - const s16 cm_inst; + const u16 cm_inst; const u16 clkdm_offs; struct clkdm_dep *wkdep_srcs; struct clkdm_dep *sleepdep_srcs; @@ -218,6 +218,7 @@ extern void __init am33xx_clockdomains_init(void); extern void __init omap44xx_clockdomains_init(void); extern void __init omap54xx_clockdomains_init(void); extern void __init dra7xx_clockdomains_init(void); +void am43xx_clockdomains_init(void); extern void clkdm_add_autodeps(struct clockdomain *clkdm); extern void clkdm_del_autodeps(struct clockdomain *clkdm); @@ -226,6 +227,7 @@ extern struct clkdm_ops omap2_clkdm_operations; extern struct clkdm_ops omap3_clkdm_operations; extern struct clkdm_ops omap4_clkdm_operations; extern struct clkdm_ops am33xx_clkdm_operations; +extern struct clkdm_ops am43xx_clkdm_operations; extern struct clkdm_dep gfx_24xx_wkdeps[]; extern struct clkdm_dep dsp_24xx_wkdeps[]; diff --git a/arch/arm/mach-omap2/clockdomains43xx_data.c b/arch/arm/mach-omap2/clockdomains43xx_data.c new file mode 100644 index 000000000000..6d71c6082a24 --- /dev/null +++ b/arch/arm/mach-omap2/clockdomains43xx_data.c @@ -0,0 +1,196 @@ +/* + * AM43xx Clock domains framework + * + * Copyright (C) 2013 Texas Instruments, Inc. + * + * 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/kernel.h> +#include <linux/io.h> + +#include "clockdomain.h" +#include "prcm44xx.h" +#include "prcm43xx.h" + +static struct clockdomain l4_cefuse_43xx_clkdm = { + .name = "l4_cefuse_clkdm", + .pwrdm = { .name = "cefuse_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_CEFUSE_INST, + .clkdm_offs = AM43XX_CM_CEFUSE_CEFUSE_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain mpu_43xx_clkdm = { + .name = "mpu_clkdm", + .pwrdm = { .name = "mpu_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_MPU_INST, + .clkdm_offs = AM43XX_CM_MPU_MPU_CDOFFS, + .flags = CLKDM_CAN_HWSUP_SWSUP, +}; + +static struct clockdomain l4ls_43xx_clkdm = { + .name = "l4ls_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_PER_INST, + .clkdm_offs = AM43XX_CM_PER_L4LS_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain tamper_43xx_clkdm = { + .name = "tamper_clkdm", + .pwrdm = { .name = "tamper_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_TAMPER_INST, + .clkdm_offs = AM43XX_CM_TAMPER_TAMPER_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain l4_rtc_43xx_clkdm = { + .name = "l4_rtc_clkdm", + .pwrdm = { .name = "rtc_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_RTC_INST, + .clkdm_offs = AM43XX_CM_RTC_RTC_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain pruss_ocp_43xx_clkdm = { + .name = "pruss_ocp_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_PER_INST, + .clkdm_offs = AM43XX_CM_PER_ICSS_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain ocpwp_l3_43xx_clkdm = { + .name = "ocpwp_l3_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_PER_INST, + .clkdm_offs = AM43XX_CM_PER_OCPWP_L3_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain l3s_tsc_43xx_clkdm = { + .name = "l3s_tsc_clkdm", + .pwrdm = { .name = "wkup_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_WKUP_INST, + .clkdm_offs = AM43XX_CM_WKUP_L3S_TSC_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain dss_43xx_clkdm = { + .name = "dss_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_PER_INST, + .clkdm_offs = AM43XX_CM_PER_DSS_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain l3_aon_43xx_clkdm = { + .name = "l3_aon_clkdm", + .pwrdm = { .name = "wkup_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_WKUP_INST, + .clkdm_offs = AM43XX_CM_WKUP_L3_AON_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain emif_43xx_clkdm = { + .name = "emif_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_PER_INST, + .clkdm_offs = AM43XX_CM_PER_EMIF_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain l4_wkup_aon_43xx_clkdm = { + .name = "l4_wkup_aon_clkdm", + .pwrdm = { .name = "wkup_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_WKUP_INST, + .clkdm_offs = AM43XX_CM_WKUP_L4_WKUP_AON_CDOFFS, +}; + +static struct clockdomain l3_43xx_clkdm = { + .name = "l3_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_PER_INST, + .clkdm_offs = AM43XX_CM_PER_L3_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain l4_wkup_43xx_clkdm = { + .name = "l4_wkup_clkdm", + .pwrdm = { .name = "wkup_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_WKUP_INST, + .clkdm_offs = AM43XX_CM_WKUP_WKUP_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain cpsw_125mhz_43xx_clkdm = { + .name = "cpsw_125mhz_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_PER_INST, + .clkdm_offs = AM43XX_CM_PER_CPSW_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain gfx_l3_43xx_clkdm = { + .name = "gfx_l3_clkdm", + .pwrdm = { .name = "gfx_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_GFX_INST, + .clkdm_offs = AM43XX_CM_GFX_GFX_L3_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain l3s_43xx_clkdm = { + .name = "l3s_clkdm", + .pwrdm = { .name = "per_pwrdm" }, + .prcm_partition = AM43XX_CM_PARTITION, + .cm_inst = AM43XX_CM_PER_INST, + .clkdm_offs = AM43XX_CM_PER_L3S_CDOFFS, + .flags = CLKDM_CAN_SWSUP, +}; + +static struct clockdomain *clockdomains_am43xx[] __initdata = { + &l4_cefuse_43xx_clkdm, + &mpu_43xx_clkdm, + &l4ls_43xx_clkdm, + &tamper_43xx_clkdm, + &l4_rtc_43xx_clkdm, + &pruss_ocp_43xx_clkdm, + &ocpwp_l3_43xx_clkdm, + &l3s_tsc_43xx_clkdm, + &dss_43xx_clkdm, + &l3_aon_43xx_clkdm, + &emif_43xx_clkdm, + &l4_wkup_aon_43xx_clkdm, + &l3_43xx_clkdm, + &l4_wkup_43xx_clkdm, + &cpsw_125mhz_43xx_clkdm, + &gfx_l3_43xx_clkdm, + &l3s_43xx_clkdm, + NULL +}; + +void __init am43xx_clockdomains_init(void) +{ + clkdm_register_platform_funcs(&am43xx_clkdm_operations); + clkdm_register_clkdms(clockdomains_am43xx); + clkdm_complete_init(); +} diff --git a/arch/arm/mach-omap2/cm2xxx.c b/arch/arm/mach-omap2/cm2xxx.c index 6774a53a3874..ce25abbcffae 100644 --- a/arch/arm/mach-omap2/cm2xxx.c +++ b/arch/arm/mach-omap2/cm2xxx.c @@ -327,6 +327,73 @@ struct clkdm_ops omap2_clkdm_operations = { .clkdm_clk_disable = omap2xxx_clkdm_clk_disable, }; +int omap2xxx_cm_fclks_active(void) +{ + u32 f1, f2; + + f1 = omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1); + f2 = omap2_cm_read_mod_reg(CORE_MOD, OMAP24XX_CM_FCLKEN2); + + return (f1 | f2) ? 1 : 0; +} + +int omap2xxx_cm_mpu_retention_allowed(void) +{ + u32 l; + + /* Check for MMC, UART2, UART1, McSPI2, McSPI1 and DSS1. */ + l = omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1); + if (l & (OMAP2420_EN_MMC_MASK | OMAP24XX_EN_UART2_MASK | + OMAP24XX_EN_UART1_MASK | OMAP24XX_EN_MCSPI2_MASK | + OMAP24XX_EN_MCSPI1_MASK | OMAP24XX_EN_DSS1_MASK)) + return 0; + /* Check for UART3. */ + l = omap2_cm_read_mod_reg(CORE_MOD, OMAP24XX_CM_FCLKEN2); + if (l & OMAP24XX_EN_UART3_MASK) + return 0; + + return 1; +} + +u32 omap2xxx_cm_get_core_clk_src(void) +{ + u32 v; + + v = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); + v &= OMAP24XX_CORE_CLK_SRC_MASK; + + return v; +} + +u32 omap2xxx_cm_get_core_pll_config(void) +{ + return omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); +} + +u32 omap2xxx_cm_get_pll_config(void) +{ + return omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL1); +} + +u32 omap2xxx_cm_get_pll_status(void) +{ + return omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); +} + +void omap2xxx_cm_set_mod_dividers(u32 mpu, u32 dsp, u32 gfx, u32 core, u32 mdm) +{ + u32 tmp; + + omap2_cm_write_mod_reg(mpu, MPU_MOD, CM_CLKSEL); + omap2_cm_write_mod_reg(dsp, OMAP24XX_DSP_MOD, CM_CLKSEL); + omap2_cm_write_mod_reg(gfx, GFX_MOD, CM_CLKSEL); + tmp = omap2_cm_read_mod_reg(CORE_MOD, CM_CLKSEL1) & + OMAP24XX_CLKSEL_DSS2_MASK; + omap2_cm_write_mod_reg(core | tmp, CORE_MOD, CM_CLKSEL1); + if (cpu_is_omap2430()) + omap2_cm_write_mod_reg(mdm, OMAP2430_MDM_MOD, CM_CLKSEL); +} + /* * */ diff --git a/arch/arm/mach-omap2/cm2xxx.h b/arch/arm/mach-omap2/cm2xxx.h index 4cbb39b051d2..891d81c3c8f4 100644 --- a/arch/arm/mach-omap2/cm2xxx.h +++ b/arch/arm/mach-omap2/cm2xxx.h @@ -62,6 +62,14 @@ extern int omap2xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift); extern int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst, u8 *idlest_reg_id); +extern int omap2xxx_cm_fclks_active(void); +extern int omap2xxx_cm_mpu_retention_allowed(void); +extern u32 omap2xxx_cm_get_core_clk_src(void); +extern u32 omap2xxx_cm_get_core_pll_config(void); +extern u32 omap2xxx_cm_get_pll_config(void); +extern u32 omap2xxx_cm_get_pll_status(void); +extern void omap2xxx_cm_set_mod_dividers(u32 mpu, u32 dsp, u32 gfx, u32 core, + u32 mdm); extern int __init omap2xxx_cm_init(void); diff --git a/arch/arm/mach-omap2/cm33xx.c b/arch/arm/mach-omap2/cm33xx.c index 325a51576576..40a22e5649ae 100644 --- a/arch/arm/mach-omap2/cm33xx.c +++ b/arch/arm/mach-omap2/cm33xx.c @@ -48,13 +48,13 @@ /* Private functions */ /* Read a register in a CM instance */ -static inline u32 am33xx_cm_read_reg(s16 inst, u16 idx) +static inline u32 am33xx_cm_read_reg(u16 inst, u16 idx) { return __raw_readl(cm_base + inst + idx); } /* Write into a register in a CM */ -static inline void am33xx_cm_write_reg(u32 val, s16 inst, u16 idx) +static inline void am33xx_cm_write_reg(u32 val, u16 inst, u16 idx) { __raw_writel(val, cm_base + inst + idx); } @@ -138,7 +138,7 @@ static bool _is_module_ready(u16 inst, s16 cdoffs, u16 clkctrl_offs) * @c must be the unshifted value for CLKTRCTRL - i.e., this function * will handle the shift itself. */ -static void _clktrctrl_write(u8 c, s16 inst, u16 cdoffs) +static void _clktrctrl_write(u8 c, u16 inst, u16 cdoffs) { u32 v; @@ -158,7 +158,7 @@ static void _clktrctrl_write(u8 c, s16 inst, u16 cdoffs) * Returns true if the clockdomain referred to by (@inst, @cdoffs) * is in hardware-supervised idle mode, or 0 otherwise. */ -bool am33xx_cm_is_clkdm_in_hwsup(s16 inst, u16 cdoffs) +bool am33xx_cm_is_clkdm_in_hwsup(u16 inst, u16 cdoffs) { u32 v; @@ -177,7 +177,7 @@ bool am33xx_cm_is_clkdm_in_hwsup(s16 inst, u16 cdoffs) * Put a clockdomain referred to by (@inst, @cdoffs) into * hardware-supervised idle mode. No return value. */ -void am33xx_cm_clkdm_enable_hwsup(s16 inst, u16 cdoffs) +void am33xx_cm_clkdm_enable_hwsup(u16 inst, u16 cdoffs) { _clktrctrl_write(OMAP34XX_CLKSTCTRL_ENABLE_AUTO, inst, cdoffs); } @@ -191,7 +191,7 @@ void am33xx_cm_clkdm_enable_hwsup(s16 inst, u16 cdoffs) * software-supervised idle mode, i.e., controlled manually by the * Linux OMAP clockdomain code. No return value. */ -void am33xx_cm_clkdm_disable_hwsup(s16 inst, u16 cdoffs) +void am33xx_cm_clkdm_disable_hwsup(u16 inst, u16 cdoffs) { _clktrctrl_write(OMAP34XX_CLKSTCTRL_DISABLE_AUTO, inst, cdoffs); } @@ -204,7 +204,7 @@ void am33xx_cm_clkdm_disable_hwsup(s16 inst, u16 cdoffs) * Put a clockdomain referred to by (@inst, @cdoffs) into idle * No return value. */ -void am33xx_cm_clkdm_force_sleep(s16 inst, u16 cdoffs) +void am33xx_cm_clkdm_force_sleep(u16 inst, u16 cdoffs) { _clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_SLEEP, inst, cdoffs); } @@ -217,7 +217,7 @@ void am33xx_cm_clkdm_force_sleep(s16 inst, u16 cdoffs) * Take a clockdomain referred to by (@inst, @cdoffs) out of idle, * waking it up. No return value. */ -void am33xx_cm_clkdm_force_wakeup(s16 inst, u16 cdoffs) +void am33xx_cm_clkdm_force_wakeup(u16 inst, u16 cdoffs) { _clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_WAKEUP, inst, cdoffs); } diff --git a/arch/arm/mach-omap2/cm33xx.h b/arch/arm/mach-omap2/cm33xx.h index 9d1f4fcdebbb..cfb8891b0c0e 100644 --- a/arch/arm/mach-omap2/cm33xx.h +++ b/arch/arm/mach-omap2/cm33xx.h @@ -377,13 +377,13 @@ #ifndef __ASSEMBLER__ -extern bool am33xx_cm_is_clkdm_in_hwsup(s16 inst, u16 cdoffs); -extern void am33xx_cm_clkdm_enable_hwsup(s16 inst, u16 cdoffs); -extern void am33xx_cm_clkdm_disable_hwsup(s16 inst, u16 cdoffs); -extern void am33xx_cm_clkdm_force_sleep(s16 inst, u16 cdoffs); -extern void am33xx_cm_clkdm_force_wakeup(s16 inst, u16 cdoffs); +bool am33xx_cm_is_clkdm_in_hwsup(u16 inst, u16 cdoffs); +void am33xx_cm_clkdm_enable_hwsup(u16 inst, u16 cdoffs); +void am33xx_cm_clkdm_disable_hwsup(u16 inst, u16 cdoffs); +void am33xx_cm_clkdm_force_sleep(u16 inst, u16 cdoffs); +void am33xx_cm_clkdm_force_wakeup(u16 inst, u16 cdoffs); -#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) +#ifdef CONFIG_SOC_AM33XX extern int am33xx_cm_wait_module_idle(u16 inst, s16 cdoffs, u16 clkctrl_offs); extern void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, diff --git a/arch/arm/mach-omap2/cm3xxx.c b/arch/arm/mach-omap2/cm3xxx.c index 9061c307d915..f6f028867bfe 100644 --- a/arch/arm/mach-omap2/cm3xxx.c +++ b/arch/arm/mach-omap2/cm3xxx.c @@ -636,6 +636,28 @@ void omap3_cm_restore_context(void) OMAP3_CM_CLKOUT_CTRL_OFFSET); } +void omap3_cm_save_scratchpad_contents(u32 *ptr) +{ + *ptr++ = omap2_cm_read_mod_reg(CORE_MOD, CM_CLKSEL); + *ptr++ = omap2_cm_read_mod_reg(WKUP_MOD, CM_CLKSEL); + *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); + + /* + * As per erratum i671, ROM code does not respect the PER DPLL + * programming scheme if CM_AUTOIDLE_PLL..AUTO_PERIPH_DPLL == 1. + * Then, in anycase, clear these bits to avoid extra latencies. + */ + *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE) & + ~OMAP3430_AUTO_PERIPH_DPLL_MASK; + *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL1_PLL); + *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL2_PLL); + *ptr++ = omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL3); + *ptr++ = omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKEN_PLL); + *ptr++ = omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL); + *ptr++ = omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL); + *ptr++ = omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL); +} + /* * */ diff --git a/arch/arm/mach-omap2/cm3xxx.h b/arch/arm/mach-omap2/cm3xxx.h index e8e146f4a43f..8224c91b4d7a 100644 --- a/arch/arm/mach-omap2/cm3xxx.h +++ b/arch/arm/mach-omap2/cm3xxx.h @@ -83,6 +83,7 @@ extern int omap3xxx_cm_split_idlest_reg(void __iomem *idlest_reg, extern void omap3_cm_save_context(void); extern void omap3_cm_restore_context(void); +extern void omap3_cm_save_scratchpad_contents(u32 *ptr); extern int __init omap3xxx_cm_init(void); diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c index f0290f5566fe..731ca134348c 100644 --- a/arch/arm/mach-omap2/cminst44xx.c +++ b/arch/arm/mach-omap2/cminst44xx.c @@ -111,7 +111,7 @@ static bool _is_module_ready(u8 part, u16 inst, s16 cdoffs, u16 clkctrl_offs) /* Public functions */ /* Read a register in a CM instance */ -u32 omap4_cminst_read_inst_reg(u8 part, s16 inst, u16 idx) +u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx) { BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS || part == OMAP4430_INVALID_PRCM_PARTITION || @@ -120,7 +120,7 @@ u32 omap4_cminst_read_inst_reg(u8 part, s16 inst, u16 idx) } /* Write into a register in a CM instance */ -void omap4_cminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx) +void omap4_cminst_write_inst_reg(u32 val, u8 part, u16 inst, u16 idx) { BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS || part == OMAP4430_INVALID_PRCM_PARTITION || @@ -129,7 +129,7 @@ void omap4_cminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx) } /* Read-modify-write a register in CM1. Caller must lock */ -u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, s16 inst, +u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, u16 inst, s16 idx) { u32 v; @@ -142,12 +142,12 @@ u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, s16 inst, return v; } -u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, s16 inst, s16 idx) +u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, u16 inst, s16 idx) { return omap4_cminst_rmw_inst_reg_bits(bits, bits, part, inst, idx); } -u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, s16 inst, s16 idx) +u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, u16 inst, s16 idx) { return omap4_cminst_rmw_inst_reg_bits(bits, 0x0, part, inst, idx); } @@ -177,7 +177,7 @@ u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx, u32 mask) * @c must be the unshifted value for CLKTRCTRL - i.e., this function * will handle the shift itself. */ -static void _clktrctrl_write(u8 c, u8 part, s16 inst, u16 cdoffs) +static void _clktrctrl_write(u8 c, u8 part, u16 inst, u16 cdoffs) { u32 v; @@ -196,7 +196,7 @@ static void _clktrctrl_write(u8 c, u8 part, s16 inst, u16 cdoffs) * Returns true if the clockdomain referred to by (@part, @inst, @cdoffs) * is in hardware-supervised idle mode, or 0 otherwise. */ -bool omap4_cminst_is_clkdm_in_hwsup(u8 part, s16 inst, u16 cdoffs) +bool omap4_cminst_is_clkdm_in_hwsup(u8 part, u16 inst, u16 cdoffs) { u32 v; @@ -216,7 +216,7 @@ bool omap4_cminst_is_clkdm_in_hwsup(u8 part, s16 inst, u16 cdoffs) * Put a clockdomain referred to by (@part, @inst, @cdoffs) into * hardware-supervised idle mode. No return value. */ -void omap4_cminst_clkdm_enable_hwsup(u8 part, s16 inst, u16 cdoffs) +void omap4_cminst_clkdm_enable_hwsup(u8 part, u16 inst, u16 cdoffs) { _clktrctrl_write(OMAP34XX_CLKSTCTRL_ENABLE_AUTO, part, inst, cdoffs); } @@ -231,7 +231,7 @@ void omap4_cminst_clkdm_enable_hwsup(u8 part, s16 inst, u16 cdoffs) * software-supervised idle mode, i.e., controlled manually by the * Linux OMAP clockdomain code. No return value. */ -void omap4_cminst_clkdm_disable_hwsup(u8 part, s16 inst, u16 cdoffs) +void omap4_cminst_clkdm_disable_hwsup(u8 part, u16 inst, u16 cdoffs) { _clktrctrl_write(OMAP34XX_CLKSTCTRL_DISABLE_AUTO, part, inst, cdoffs); } @@ -245,7 +245,7 @@ void omap4_cminst_clkdm_disable_hwsup(u8 part, s16 inst, u16 cdoffs) * Take a clockdomain referred to by (@part, @inst, @cdoffs) out of idle, * waking it up. No return value. */ -void omap4_cminst_clkdm_force_wakeup(u8 part, s16 inst, u16 cdoffs) +void omap4_cminst_clkdm_force_wakeup(u8 part, u16 inst, u16 cdoffs) { _clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_WAKEUP, part, inst, cdoffs); } @@ -483,3 +483,12 @@ struct clkdm_ops omap4_clkdm_operations = { .clkdm_clk_enable = omap4_clkdm_clk_enable, .clkdm_clk_disable = omap4_clkdm_clk_disable, }; + +struct clkdm_ops am43xx_clkdm_operations = { + .clkdm_sleep = omap4_clkdm_sleep, + .clkdm_wakeup = omap4_clkdm_wakeup, + .clkdm_allow_idle = omap4_clkdm_allow_idle, + .clkdm_deny_idle = omap4_clkdm_deny_idle, + .clkdm_clk_enable = omap4_clkdm_clk_enable, + .clkdm_clk_disable = omap4_clkdm_clk_disable, +}; diff --git a/arch/arm/mach-omap2/cminst44xx.h b/arch/arm/mach-omap2/cminst44xx.h index bd7bab889745..7f56ea444bc4 100644 --- a/arch/arm/mach-omap2/cminst44xx.h +++ b/arch/arm/mach-omap2/cminst44xx.h @@ -11,11 +11,11 @@ #ifndef __ARCH_ASM_MACH_OMAP2_CMINST44XX_H #define __ARCH_ASM_MACH_OMAP2_CMINST44XX_H -extern bool omap4_cminst_is_clkdm_in_hwsup(u8 part, s16 inst, u16 cdoffs); -extern void omap4_cminst_clkdm_enable_hwsup(u8 part, s16 inst, u16 cdoffs); -extern void omap4_cminst_clkdm_disable_hwsup(u8 part, s16 inst, u16 cdoffs); -extern void omap4_cminst_clkdm_force_sleep(u8 part, s16 inst, u16 cdoffs); -extern void omap4_cminst_clkdm_force_wakeup(u8 part, s16 inst, u16 cdoffs); +bool omap4_cminst_is_clkdm_in_hwsup(u8 part, u16 inst, u16 cdoffs); +void omap4_cminst_clkdm_enable_hwsup(u8 part, u16 inst, u16 cdoffs); +void omap4_cminst_clkdm_disable_hwsup(u8 part, u16 inst, u16 cdoffs); +void omap4_cminst_clkdm_force_sleep(u8 part, u16 inst, u16 cdoffs); +void omap4_cminst_clkdm_force_wakeup(u8 part, u16 inst, u16 cdoffs); extern int omap4_cminst_wait_module_ready(u8 part, u16 inst, s16 cdoffs, u16 clkctrl_offs); extern int omap4_cminst_wait_module_idle(u8 part, u16 inst, s16 cdoffs, u16 clkctrl_offs); @@ -27,14 +27,14 @@ extern void omap4_cminst_module_disable(u8 part, u16 inst, s16 cdoffs, * In an ideal world, we would not export these low-level functions, * but this will probably take some time to fix properly */ -extern u32 omap4_cminst_read_inst_reg(u8 part, s16 inst, u16 idx); -extern void omap4_cminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx); -extern u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, - s16 inst, s16 idx); -extern u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, s16 inst, - s16 idx); -extern u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, s16 inst, - s16 idx); +u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx); +void omap4_cminst_write_inst_reg(u32 val, u8 part, u16 inst, u16 idx); +u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, + u16 inst, s16 idx); +u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, u16 inst, + s16 idx); +u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, u16 inst, + s16 idx); extern u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx, u32 mask); diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index 4a5684b96492..e30ef6797c63 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -98,6 +98,7 @@ void am35xx_init_early(void); void ti81xx_init_early(void); void am33xx_init_early(void); void am43xx_init_early(void); +void am43xx_init_late(void); void omap4430_init_early(void); void omap5_init_early(void); void omap3_init_late(void); /* Do not use this one */ @@ -109,8 +110,11 @@ void omap35xx_init_late(void); void omap3630_init_late(void); void am35xx_init_late(void); void ti81xx_init_late(void); +void am33xx_init_late(void); +void omap5_init_late(void); int omap2_common_pm_late_init(void); void dra7xx_init_early(void); +void dra7xx_init_late(void); #ifdef CONFIG_SOC_BUS void omap_soc_device_init(void); @@ -288,11 +292,13 @@ static inline void omap4_cpu_resume(void) #endif +void pdata_quirks_init(struct of_device_id *); +void omap_pcs_legacy_init(int irq, void (*rearm)(void)); + struct omap_sdrc_params; extern void omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0, struct omap_sdrc_params *sdrc_cs1); struct omap2_hsmmc_info; -extern int omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers); extern void omap_reserve(void); struct omap_hwmod; diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c index 31e0dfe4a4ea..44bb4d544dcf 100644 --- a/arch/arm/mach-omap2/control.c +++ b/arch/arm/mach-omap2/control.c @@ -46,17 +46,7 @@ struct omap3_scratchpad { struct omap3_scratchpad_prcm_block { u32 prm_clksrc_ctrl; u32 prm_clksel; - u32 cm_clksel_core; - u32 cm_clksel_wkup; - u32 cm_clken_pll; - u32 cm_autoidle_pll; - u32 cm_clksel1_pll; - u32 cm_clksel2_pll; - u32 cm_clksel3_pll; - u32 cm_clken_pll_mpu; - u32 cm_autoidle_pll_mpu; - u32 cm_clksel1_pll_mpu; - u32 cm_clksel2_pll_mpu; + u32 cm_contents[11]; u32 prcm_block_size; }; @@ -347,34 +337,9 @@ void omap3_save_scratchpad_contents(void) prcm_block_contents.prm_clksel = omap2_prm_read_mod_reg(OMAP3430_CCR_MOD, OMAP3_PRM_CLKSEL_OFFSET); - prcm_block_contents.cm_clksel_core = - omap2_cm_read_mod_reg(CORE_MOD, CM_CLKSEL); - prcm_block_contents.cm_clksel_wkup = - omap2_cm_read_mod_reg(WKUP_MOD, CM_CLKSEL); - prcm_block_contents.cm_clken_pll = - omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); - /* - * As per erratum i671, ROM code does not respect the PER DPLL - * programming scheme if CM_AUTOIDLE_PLL..AUTO_PERIPH_DPLL == 1. - * Then, in anycase, clear these bits to avoid extra latencies. - */ - prcm_block_contents.cm_autoidle_pll = - omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE) & - ~OMAP3430_AUTO_PERIPH_DPLL_MASK; - prcm_block_contents.cm_clksel1_pll = - omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL1_PLL); - prcm_block_contents.cm_clksel2_pll = - omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL2_PLL); - prcm_block_contents.cm_clksel3_pll = - omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL3); - prcm_block_contents.cm_clken_pll_mpu = - omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKEN_PLL); - prcm_block_contents.cm_autoidle_pll_mpu = - omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL); - prcm_block_contents.cm_clksel1_pll_mpu = - omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL); - prcm_block_contents.cm_clksel2_pll_mpu = - omap2_cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL); + + omap3_cm_save_scratchpad_contents(prcm_block_contents.cm_contents); + prcm_block_contents.prcm_block_size = 0x0; /* Populate the SDRC block contents */ @@ -604,4 +569,15 @@ int omap3_ctrl_save_padconf(void) return 0; } +/** + * omap3_ctrl_set_iva_bootmode_idle - sets the IVA2 bootmode to idle + * + * Sets the bootmode for IVA2 to idle. This is needed by the PM code to + * force disable IVA2 so that it does not prevent any low-power states. + */ +void omap3_ctrl_set_iva_bootmode_idle(void) +{ + omap_ctrl_writel(OMAP3_IVA2_BOOTMOD_IDLE, + OMAP343X_CONTROL_IVA2_BOOTMOD); +} #endif /* CONFIG_ARCH_OMAP3 && CONFIG_PM */ diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h index f7d7c2ef1b40..da054801b114 100644 --- a/arch/arm/mach-omap2/control.h +++ b/arch/arm/mach-omap2/control.h @@ -427,6 +427,7 @@ extern void omap_ctrl_write_dsp_boot_addr(u32 bootaddr); extern void omap_ctrl_write_dsp_boot_mode(u8 bootmode); extern void omap3630_ctrl_disable_rta(void); extern int omap3_ctrl_save_padconf(void); +extern void omap3_ctrl_set_iva_bootmode_idle(void); extern void omap2_set_globals_control(void __iomem *ctrl, void __iomem *ctrl_pad); #else diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 5c5315ba129b..0dd6398bade4 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -19,7 +19,6 @@ #include <linux/of.h> #include <linux/pinctrl/machine.h> #include <linux/platform_data/omap4-keypad.h> -#include <linux/wl12xx.h> #include <linux/platform_data/mailbox-omap.h> #include <asm/mach-types.h> @@ -37,6 +36,7 @@ #include "mux.h" #include "control.h" #include "devices.h" +#include "display.h" #define L3_MODULES_MAX_LEN 12 #define L3_MODULES 3 @@ -466,47 +466,13 @@ static struct platform_device omap_vout_device = { .resource = &omap_vout_resource[0], .id = -1, }; -static void omap_init_vout(void) -{ - if (platform_device_register(&omap_vout_device) < 0) - printk(KERN_ERR "Unable to register OMAP-VOUT device\n"); -} -#else -static inline void omap_init_vout(void) {} -#endif - -#if IS_ENABLED(CONFIG_WL12XX) -static struct wl12xx_platform_data wl12xx __initdata; - -void __init omap_init_wl12xx_of(void) +int __init omap_init_vout(void) { - int ret; - - if (!of_have_populated_dt()) - return; - - if (of_machine_is_compatible("ti,omap4-sdp")) { - wl12xx.board_ref_clock = WL12XX_REFCLOCK_26; - wl12xx.board_tcxo_clock = WL12XX_TCXOCLOCK_26; - wl12xx.irq = gpio_to_irq(53); - } else if (of_machine_is_compatible("ti,omap4-panda")) { - wl12xx.board_ref_clock = WL12XX_REFCLOCK_38; - wl12xx.irq = gpio_to_irq(53); - } else { - return; - } - - ret = wl12xx_set_platform_data(&wl12xx); - if (ret) { - pr_err("error setting wl12xx data: %d\n", ret); - return; - } + return platform_device_register(&omap_vout_device); } #else -static inline void omap_init_wl12xx_of(void) -{ -} +int __init omap_init_vout(void) { return 0; } #endif /*-------------------------------------------------------------------------*/ @@ -531,12 +497,8 @@ static int __init omap2_init_devices(void) omap_init_sham(); omap_init_aes(); omap_init_rng(); - } else { - /* These can be removed when bindings are done */ - omap_init_wl12xx_of(); } omap_init_sti(); - omap_init_vout(); return 0; } diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index 03a0516c7f67..4cf165502b35 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -32,7 +32,6 @@ #include "soc.h" #include "iomap.h" -#include "mux.h" #include "control.h" #include "display.h" #include "prm.h" @@ -102,35 +101,6 @@ static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initconst = { { "dss_hdmi", "omapdss_hdmi", -1 }, }; -static void __init omap4_tpd12s015_mux_pads(void) -{ - omap_mux_init_signal("hdmi_cec", - OMAP_PIN_INPUT_PULLUP); - omap_mux_init_signal("hdmi_ddc_scl", - OMAP_PIN_INPUT_PULLUP); - omap_mux_init_signal("hdmi_ddc_sda", - OMAP_PIN_INPUT_PULLUP); -} - -static void __init omap4_hdmi_mux_pads(enum omap_hdmi_flags flags) -{ - u32 reg; - u16 control_i2c_1; - - /* - * CONTROL_I2C_1: HDMI_DDC_SDA_PULLUPRESX (bit 28) and - * HDMI_DDC_SCL_PULLUPRESX (bit 24) are set to disable - * internal pull up resistor. - */ - if (flags & OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP) { - control_i2c_1 = OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_I2C_1; - reg = omap4_ctrl_pad_readl(control_i2c_1); - reg |= (OMAP4_HDMI_DDC_SDA_PULLUPRESX_MASK | - OMAP4_HDMI_DDC_SCL_PULLUPRESX_MASK); - omap4_ctrl_pad_writel(reg, control_i2c_1); - } -} - static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes) { u32 enable_mask, enable_shift; @@ -164,16 +134,6 @@ static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes) return 0; } -int __init omap_hdmi_init(enum omap_hdmi_flags flags) -{ - if (cpu_is_omap44xx()) { - omap4_hdmi_mux_pads(flags); - omap4_tpd12s015_mux_pads(); - } - - return 0; -} - static int omap_dsi_enable_pads(int dsi_id, unsigned lane_mask) { if (cpu_is_omap44xx()) @@ -416,6 +376,34 @@ int __init omap_display_init(struct omap_dss_board_info *board_data) } } + /* create DRM device */ + r = omap_init_drm(); + if (r < 0) { + pr_err("Unable to register omapdrm device\n"); + return r; + } + + /* create vrfb device */ + r = omap_init_vrfb(); + if (r < 0) { + pr_err("Unable to register omapvrfb device\n"); + return r; + } + + /* create FB device */ + r = omap_init_fb(); + if (r < 0) { + pr_err("Unable to register omapfb device\n"); + return r; + } + + /* create V4L2 display device */ + r = omap_init_vout(); + if (r < 0) { + pr_err("Unable to register omap_vout device\n"); + return r; + } + return 0; } diff --git a/arch/arm/mach-omap2/display.h b/arch/arm/mach-omap2/display.h index b871b017b352..f3d2ce4bc262 100644 --- a/arch/arm/mach-omap2/display.h +++ b/arch/arm/mach-omap2/display.h @@ -26,4 +26,8 @@ struct omap_dss_dispc_dev_attr { bool has_framedonetv_irq; }; +int omap_init_drm(void); +int omap_init_vrfb(void); +int omap_init_fb(void); +int omap_init_vout(void); #endif diff --git a/arch/arm/mach-omap2/drm.c b/arch/arm/mach-omap2/drm.c index 59a4af779f42..facd7406a03d 100644 --- a/arch/arm/mach-omap2/drm.c +++ b/arch/arm/mach-omap2/drm.c @@ -26,10 +26,9 @@ #include <linux/platform_data/omap_drm.h> #include "soc.h" -#include "omap_device.h" -#include "omap_hwmod.h" +#include "display.h" -#if defined(CONFIG_DRM_OMAP) || (CONFIG_DRM_OMAP_MODULE) +#if defined(CONFIG_DRM_OMAP) || defined(CONFIG_DRM_OMAP_MODULE) static struct omap_drm_platform_data platform_data; @@ -42,26 +41,13 @@ static struct platform_device omap_drm_device = { .id = 0, }; -static int __init omap_init_drm(void) +int __init omap_init_drm(void) { - struct omap_hwmod *oh = NULL; - struct platform_device *pdev; - - /* lookup and populate the DMM information, if present - OMAP4+ */ - oh = omap_hwmod_lookup("dmm"); - - if (oh) { - pdev = omap_device_build(oh->name, -1, oh, NULL, 0); - WARN(IS_ERR(pdev), "Could not build omap_device for %s\n", - oh->name); - } - platform_data.omaprev = GET_OMAP_TYPE; return platform_device_register(&omap_drm_device); } - -omap_arch_initcall(omap_init_drm); - +#else +int __init omap_init_drm(void) { return 0; } #endif diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c index bf89effa4c99..dadccc91488c 100644 --- a/arch/arm/mach-omap2/dss-common.c +++ b/arch/arm/mach-omap2/dss-common.c @@ -213,3 +213,47 @@ void __init omap_4430sdp_display_init_of(void) platform_device_register(&sdp4430_tpd_device); platform_device_register(&sdp4430_hdmi_connector_device); } + + +/* OMAP3 IGEPv2 data */ + +#define IGEP2_DVI_TFP410_POWER_DOWN_GPIO 170 + +/* DVI Connector */ +static struct connector_dvi_platform_data omap3_igep2_dvi_connector_pdata = { + .name = "dvi", + .source = "tfp410.0", + .i2c_bus_num = 2, +}; + +static struct platform_device omap3_igep2_dvi_connector_device = { + .name = "connector-dvi", + .id = 0, + .dev.platform_data = &omap3_igep2_dvi_connector_pdata, +}; + +/* TFP410 DPI-to-DVI chip */ +static struct encoder_tfp410_platform_data omap3_igep2_tfp410_pdata = { + .name = "tfp410.0", + .source = "dpi.0", + .data_lines = 24, + .power_down_gpio = IGEP2_DVI_TFP410_POWER_DOWN_GPIO, +}; + +static struct platform_device omap3_igep2_tfp410_device = { + .name = "tfp410", + .id = 0, + .dev.platform_data = &omap3_igep2_tfp410_pdata, +}; + +static struct omap_dss_board_info igep2_dss_data = { + .default_display_name = "dvi", +}; + +void __init omap3_igep2_display_init_of(void) +{ + omap_display_init(&igep2_dss_data); + + platform_device_register(&omap3_igep2_tfp410_device); + platform_device_register(&omap3_igep2_dvi_connector_device); +} diff --git a/arch/arm/mach-omap2/dss-common.h b/arch/arm/mach-omap2/dss-common.h index c28fe3c03588..a9becf0d5be8 100644 --- a/arch/arm/mach-omap2/dss-common.h +++ b/arch/arm/mach-omap2/dss-common.h @@ -8,5 +8,6 @@ void __init omap4_panda_display_init_of(void); void __init omap_4430sdp_display_init_of(void); +void __init omap3_igep2_display_init_of(void); #endif diff --git a/arch/arm/mach-omap2/fb.c b/arch/arm/mach-omap2/fb.c index 2ca33cc0c484..26e28e94f625 100644 --- a/arch/arm/mach-omap2/fb.c +++ b/arch/arm/mach-omap2/fb.c @@ -32,6 +32,7 @@ #include <asm/mach/map.h> #include "soc.h" +#include "display.h" #ifdef CONFIG_OMAP2_VRFB @@ -64,7 +65,7 @@ static const struct resource omap3_vrfb_resources[] = { DEFINE_RES_MEM_NAMED(0xfc000000u, 0x4000000, "vrfb-area-11"), }; -static int __init omap_init_vrfb(void) +int __init omap_init_vrfb(void) { struct platform_device *pdev; const struct resource *res; @@ -85,8 +86,8 @@ static int __init omap_init_vrfb(void) return PTR_RET(pdev); } - -omap_arch_initcall(omap_init_vrfb); +#else +int __init omap_init_vrfb(void) { return 0; } #endif #if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE) @@ -105,11 +106,10 @@ static struct platform_device omap_fb_device = { .num_resources = 0, }; -static int __init omap_init_fb(void) +int __init omap_init_fb(void) { return platform_device_register(&omap_fb_device); } - -omap_arch_initcall(omap_init_fb); - +#else +int __init omap_init_fb(void) { return 0; } #endif diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.c b/arch/arm/mach-omap2/gpmc-smsc911x.c index ef990118d32b..2757504a13c4 100644 --- a/arch/arm/mach-omap2/gpmc-smsc911x.c +++ b/arch/arm/mach-omap2/gpmc-smsc911x.c @@ -83,7 +83,7 @@ void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *gpmc_cfg) pdev = platform_device_register_resndata(NULL, "smsc911x", gpmc_cfg->id, gpmc_smsc911x_resources, ARRAY_SIZE(gpmc_smsc911x_resources), &gpmc_smsc911x_config, sizeof(gpmc_smsc911x_config)); - if (!pdev) { + if (IS_ERR(pdev)) { pr_err("Unable to register platform device\n"); gpio_free(gpmc_cfg->gpio_reset); goto free2; diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 579697adaae7..d24926e6340f 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -1341,14 +1341,6 @@ static void __maybe_unused gpmc_read_timings_dt(struct device_node *np, #ifdef CONFIG_MTD_NAND -static const char * const nand_ecc_opts[] = { - [OMAP_ECC_HAMMING_CODE_DEFAULT] = "sw", - [OMAP_ECC_HAMMING_CODE_HW] = "hw", - [OMAP_ECC_HAMMING_CODE_HW_ROMCODE] = "hw-romcode", - [OMAP_ECC_BCH4_CODE_HW] = "bch4", - [OMAP_ECC_BCH8_CODE_HW] = "bch8", -}; - static const char * const nand_xfer_types[] = { [NAND_OMAP_PREFETCH_POLLED] = "prefetch-polled", [NAND_OMAP_POLLED] = "polled", @@ -1378,13 +1370,41 @@ static int gpmc_probe_nand_child(struct platform_device *pdev, gpmc_nand_data->cs = val; gpmc_nand_data->of_node = child; - if (!of_property_read_string(child, "ti,nand-ecc-opt", &s)) - for (val = 0; val < ARRAY_SIZE(nand_ecc_opts); val++) - if (!strcasecmp(s, nand_ecc_opts[val])) { - gpmc_nand_data->ecc_opt = val; - break; - } + /* Detect availability of ELM module */ + gpmc_nand_data->elm_of_node = of_parse_phandle(child, "ti,elm-id", 0); + if (gpmc_nand_data->elm_of_node == NULL) + gpmc_nand_data->elm_of_node = + of_parse_phandle(child, "elm_id", 0); + if (gpmc_nand_data->elm_of_node == NULL) + pr_warn("%s: ti,elm-id property not found\n", __func__); + + /* select ecc-scheme for NAND */ + if (of_property_read_string(child, "ti,nand-ecc-opt", &s)) { + pr_err("%s: ti,nand-ecc-opt not found\n", __func__); + return -ENODEV; + } + if (!strcmp(s, "ham1") || !strcmp(s, "sw") || + !strcmp(s, "hw") || !strcmp(s, "hw-romcode")) + gpmc_nand_data->ecc_opt = + OMAP_ECC_HAM1_CODE_HW; + else if (!strcmp(s, "bch4")) + if (gpmc_nand_data->elm_of_node) + gpmc_nand_data->ecc_opt = + OMAP_ECC_BCH4_CODE_HW; + else + gpmc_nand_data->ecc_opt = + OMAP_ECC_BCH4_CODE_HW_DETECTION_SW; + else if (!strcmp(s, "bch8")) + if (gpmc_nand_data->elm_of_node) + gpmc_nand_data->ecc_opt = + OMAP_ECC_BCH8_CODE_HW; + else + gpmc_nand_data->ecc_opt = + OMAP_ECC_BCH8_CODE_HW_DETECTION_SW; + else + pr_err("%s: ti,nand-ecc-opt invalid value\n", __func__); + /* select data transfer mode for NAND controller */ if (!of_property_read_string(child, "ti,nand-xfer-type", &s)) for (val = 0; val < ARRAY_SIZE(nand_xfer_types); val++) if (!strcasecmp(s, nand_xfer_types[val])) { @@ -1482,6 +1502,22 @@ static int gpmc_probe_generic_child(struct platform_device *pdev, } /* + * For some GPMC devices we still need to rely on the bootloader + * timings because the devices can be connected via FPGA. So far + * the list is smc91x on the omap2 SDP boards, and 8250 on zooms. + * REVISIT: Add timing support from slls644g.pdf and from the + * lan91c96 manual. + */ + if (of_device_is_compatible(child, "ns16550a") || + of_device_is_compatible(child, "smsc,lan91c94") || + of_device_is_compatible(child, "smsc,lan91c111")) { + dev_warn(&pdev->dev, + "%s using bootloader timings on CS%d\n", + child->name, cs); + goto no_timings; + } + + /* * FIXME: gpmc_cs_request() will map the CS to an arbitary * location in the gpmc address space. When booting with * device-tree we want the NOR flash to be mapped to the @@ -1509,6 +1545,7 @@ static int gpmc_probe_generic_child(struct platform_device *pdev, gpmc_read_timings_dt(child, &gpmc_t); gpmc_cs_set_timings(cs, &gpmc_t); +no_timings: if (of_platform_device_create(child, NULL, &pdev->dev)) return 0; @@ -1562,7 +1599,8 @@ static int gpmc_probe_dt(struct platform_device *pdev) else if (of_node_cmp(child->name, "onenand") == 0) ret = gpmc_probe_onenand_child(pdev, child); else if (of_node_cmp(child->name, "ethernet") == 0 || - of_node_cmp(child->name, "nor") == 0) + of_node_cmp(child->name, "nor") == 0 || + of_node_cmp(child->name, "uart") == 0) ret = gpmc_probe_generic_child(pdev, child); if (WARN(ret < 0, "%s: probing gpmc child %s failed\n", diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 0289adcb6efb..9428c5f9d4f2 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/io.h> +#include <linux/random.h> #include <linux/slab.h> #ifdef CONFIG_SOC_BUS @@ -130,6 +131,17 @@ void omap_get_die_id(struct omap_die_id *odi) odi->id_3 = read_tap_reg(OMAP_TAP_DIE_ID_3); } +static int __init omap_feed_randpool(void) +{ + struct omap_die_id odi; + + /* Throw the die ID into the entropy pool at boot */ + omap_get_die_id(&odi); + add_device_randomness(&odi, sizeof(odi)); + return 0; +} +omap_device_initcall(omap_feed_randpool); + void __init omap2xxx_check_revision(void) { int i, j; @@ -576,8 +588,8 @@ void __init omap5xxx_check_revision(void) case 0xb942: switch (rev) { case 0: - omap_revision = OMAP5430_REV_ES1_0; - break; + /* No support for ES1.0 Test chip */ + BUG(); case 1: default: omap_revision = OMAP5430_REV_ES2_0; @@ -587,8 +599,8 @@ void __init omap5xxx_check_revision(void) case 0xb998: switch (rev) { case 0: - omap_revision = OMAP5432_REV_ES1_0; - break; + /* No support for ES1.0 Test chip */ + BUG(); case 1: default: omap_revision = OMAP5432_REV_ES2_0; diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index ff2113ce4014..cd22262a2cc0 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -583,6 +583,11 @@ void __init am33xx_init_early(void) omap_hwmod_init_postsetup(); omap_clk_init = am33xx_clk_init; } + +void __init am33xx_init_late(void) +{ + omap_common_late_init(); +} #endif #ifdef CONFIG_SOC_AM43XX @@ -594,7 +599,18 @@ void __init am43xx_init_early(void) NULL); omap2_set_globals_prm(AM33XX_L4_WK_IO_ADDRESS(AM43XX_PRCM_BASE)); omap2_set_globals_cm(AM33XX_L4_WK_IO_ADDRESS(AM43XX_PRCM_BASE), NULL); + omap_prm_base_init(); + omap_cm_base_init(); omap3xxx_check_revision(); + am43xx_powerdomains_init(); + am43xx_clockdomains_init(); + am43xx_hwmod_init(); + omap_hwmod_init_postsetup(); +} + +void __init am43xx_init_late(void) +{ + omap_common_late_init(); } #endif @@ -651,6 +667,11 @@ void __init omap5_init_early(void) omap54xx_hwmod_init(); omap_hwmod_init_postsetup(); } + +void __init omap5_init_late(void) +{ + omap_common_late_init(); +} #endif #ifdef CONFIG_SOC_DRA7XX @@ -671,6 +692,11 @@ void __init dra7xx_init_early(void) dra7xx_hwmod_init(); omap_hwmod_init_postsetup(); } + +void __init dra7xx_init_late(void) +{ + omap_common_late_init(); +} #endif diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index 3926f370448f..e022a869bff2 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -233,7 +233,7 @@ static inline void omap_intc_handle_irq(void __iomem *base_addr, struct pt_regs goto out; irqnr = readl_relaxed(base_addr + 0xd8); -#ifdef CONFIG_SOC_TI81XX +#if IS_ENABLED(CONFIG_SOC_TI81XX) || IS_ENABLED(CONFIG_SOC_AM33XX) if (irqnr) goto out; irqnr = readl_relaxed(base_addr + 0xf8); diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c index 5d8768075dd9..b4ac3af1160c 100644 --- a/arch/arm/mach-omap2/mcbsp.c +++ b/arch/arm/mach-omap2/mcbsp.c @@ -25,6 +25,7 @@ #include "soc.h" #include "omap_device.h" +#include "clock.h" /* * FIXME: Find a mechanism to enable/disable runtime the McBSP ICLK autoidle. @@ -33,22 +34,18 @@ #include "cm3xxx.h" #include "cm-regbits-34xx.h" +static struct clk *mcbsp_iclks[5]; + static int omap3_enable_st_clock(unsigned int id, bool enable) { - unsigned int w; - /* * Sidetone uses McBSP ICLK - which must not idle when sidetones * are enabled or sidetones start sounding ugly. */ - w = omap2_cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE); if (enable) - w &= ~(1 << (id - 2)); + return omap2_clk_deny_idle(mcbsp_iclks[id]); else - w |= 1 << (id - 2); - omap2_cm_write_mod_reg(w, OMAP3430_PER_MOD, CM_AUTOIDLE); - - return 0; + return omap2_clk_allow_idle(mcbsp_iclks[id]); } static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused) @@ -58,6 +55,7 @@ static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused) struct omap_hwmod *oh_device[2]; struct omap_mcbsp_platform_data *pdata = NULL; struct platform_device *pdev; + char clk_name[11]; sscanf(oh->name, "mcbsp%d", &id); @@ -99,6 +97,8 @@ static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused) oh_device[1] = omap_hwmod_lookup(( (struct omap_mcbsp_dev_attr *)(oh->dev_attr))->sidetone); pdata->enable_st_clock = omap3_enable_st_clock; + sprintf(clk_name, "mcbsp%d_ick", id); + mcbsp_iclks[id] = clk_get(NULL, clk_name); count++; } pdev = omap_device_build_ss(name, id, oh_device, count, pdata, diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index f82cf878d6af..48094b58c88f 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -811,6 +811,12 @@ int __init omap_mux_late_init(void) } } + omap_mux_dbg_init(); + + /* see pinctrl-single-omap for the wake-up interrupt handling */ + if (of_have_populated_dt()) + return 0; + ret = request_irq(omap_prcm_event_to_irq("io"), omap_hwmod_mux_handle_irq, IRQF_SHARED | IRQF_NO_SUSPEND, "hwmod_io", omap_mux_late_init); @@ -818,8 +824,6 @@ int __init omap_mux_late_init(void) if (ret) pr_warning("mux: Failed to setup hwmod io irq %d\n", ret); - omap_mux_dbg_init(); - return 0; } diff --git a/arch/arm/mach-omap2/omap-pm.h b/arch/arm/mach-omap2/omap-pm.h index 67faa7b8fe92..1d777e63e05c 100644 --- a/arch/arm/mach-omap2/omap-pm.h +++ b/arch/arm/mach-omap2/omap-pm.h @@ -17,7 +17,7 @@ #include <linux/device.h> #include <linux/cpufreq.h> #include <linux/clk.h> -#include <linux/opp.h> +#include <linux/pm_opp.h> /* * agent_id values for use with omap_pm_set_min_bus_tput(): diff --git a/arch/arm/mach-omap2/omap-secure.c b/arch/arm/mach-omap2/omap-secure.c index b970440cffca..5ac122e88f67 100644 --- a/arch/arm/mach-omap2/omap-secure.c +++ b/arch/arm/mach-omap2/omap-secure.c @@ -3,6 +3,8 @@ * * Copyright (C) 2011 Texas Instruments, Inc. * Santosh Shilimkar <santosh.shilimkar@ti.com> + * Copyright (C) 2012 Ivaylo Dimitrov <freemangordon@abv.bg> + * Copyright (C) 2013 Pali Rohár <pali.rohar@gmail.com> * * * This program is free software,you can redistribute it and/or modify @@ -70,3 +72,77 @@ phys_addr_t omap_secure_ram_mempool_base(void) { return omap_secure_memblock_base; } + +/** + * rx51_secure_dispatcher: Routine to dispatch secure PPA API calls + * @idx: The PPA API index + * @process: Process ID + * @flag: The flag indicating criticality of operation + * @nargs: Number of valid arguments out of four. + * @arg1, arg2, arg3 args4: Parameters passed to secure API + * + * Return the non-zero error value on failure. + * + * NOTE: rx51_secure_dispatcher differs from omap_secure_dispatcher because + * it calling omap_smc3() instead omap_smc2() and param[0] is nargs+1 + */ +u32 rx51_secure_dispatcher(u32 idx, u32 process, u32 flag, u32 nargs, + u32 arg1, u32 arg2, u32 arg3, u32 arg4) +{ + u32 ret; + u32 param[5]; + + param[0] = nargs+1; /* RX-51 needs number of arguments + 1 */ + param[1] = arg1; + param[2] = arg2; + param[3] = arg3; + param[4] = arg4; + + /* + * Secure API needs physical address + * pointer for the parameters + */ + local_irq_disable(); + local_fiq_disable(); + flush_cache_all(); + outer_clean_range(__pa(param), __pa(param + 5)); + ret = omap_smc3(idx, process, flag, __pa(param)); + flush_cache_all(); + local_fiq_enable(); + local_irq_enable(); + + return ret; +} + +/** + * rx51_secure_update_aux_cr: Routine to modify the contents of Auxiliary Control Register + * @set_bits: bits to set in ACR + * @clr_bits: bits to clear in ACR + * + * Return the non-zero error value on failure. +*/ +u32 rx51_secure_update_aux_cr(u32 set_bits, u32 clear_bits) +{ + u32 acr; + + /* Read ACR */ + asm volatile ("mrc p15, 0, %0, c1, c0, 1" : "=r" (acr)); + acr &= ~clear_bits; + acr |= set_bits; + + return rx51_secure_dispatcher(RX51_PPA_WRITE_ACR, + 0, + FLAG_START_CRITICAL, + 1, acr, 0, 0, 0); +} + +/** + * rx51_secure_rng_call: Routine for HW random generator + */ +u32 rx51_secure_rng_call(u32 ptr, u32 count, u32 flag) +{ + return rx51_secure_dispatcher(RX51_PPA_HWRNG, + 0, + NO_FLAG, + 3, ptr, count, flag, 0); +} diff --git a/arch/arm/mach-omap2/omap-secure.h b/arch/arm/mach-omap2/omap-secure.h index 0e729170c46b..3e97c6c8ecf1 100644 --- a/arch/arm/mach-omap2/omap-secure.h +++ b/arch/arm/mach-omap2/omap-secure.h @@ -3,6 +3,8 @@ * * Copyright (C) 2011 Texas Instruments, Inc. * Santosh Shilimkar <santosh.shilimkar@ti.com> + * Copyright (C) 2012 Ivaylo Dimitrov <freemangordon@abv.bg> + * Copyright (C) 2013 Pali Rohár <pali.rohar@gmail.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 @@ -42,23 +44,45 @@ #define OMAP4_MON_L2X0_AUXCTRL_INDEX 0x109 #define OMAP4_MON_L2X0_PREFETCH_INDEX 0x113 +#define OMAP5_DRA7_MON_SET_CNTFRQ_INDEX 0x109 + /* Secure PPA(Primary Protected Application) APIs */ #define OMAP4_PPA_L2_POR_INDEX 0x23 #define OMAP4_PPA_CPU_ACTRL_SMP_INDEX 0x25 +/* Secure RX-51 PPA (Primary Protected Application) APIs */ +#define RX51_PPA_HWRNG 29 +#define RX51_PPA_L2_INVAL 40 +#define RX51_PPA_WRITE_ACR 42 + #ifndef __ASSEMBLER__ extern u32 omap_secure_dispatcher(u32 idx, u32 flag, u32 nargs, u32 arg1, u32 arg2, u32 arg3, u32 arg4); extern u32 omap_smc2(u32 id, u32 falg, u32 pargs); +extern u32 omap_smc3(u32 id, u32 process, u32 flag, u32 pargs); extern phys_addr_t omap_secure_ram_mempool_base(void); extern int omap_secure_ram_reserve_memblock(void); +extern u32 rx51_secure_dispatcher(u32 idx, u32 process, u32 flag, u32 nargs, + u32 arg1, u32 arg2, u32 arg3, u32 arg4); +extern u32 rx51_secure_update_aux_cr(u32 set_bits, u32 clear_bits); +extern u32 rx51_secure_rng_call(u32 ptr, u32 count, u32 flag); + #ifdef CONFIG_OMAP4_ERRATA_I688 extern int omap_barrier_reserve_memblock(void); #else static inline void omap_barrier_reserve_memblock(void) { } #endif + +#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER +void set_cntfreq(void); +#else +static inline void set_cntfreq(void) +{ +} +#endif + #endif /* __ASSEMBLER__ */ #endif /* OMAP_ARCH_OMAP_SECURE_H */ diff --git a/arch/arm/mach-omap2/omap-smc.S b/arch/arm/mach-omap2/omap-smc.S index f6441c13cd8c..fd90125bffc7 100644 --- a/arch/arm/mach-omap2/omap-smc.S +++ b/arch/arm/mach-omap2/omap-smc.S @@ -1,9 +1,11 @@ /* - * OMAP44xx secure APIs file. + * OMAP34xx and OMAP44xx secure APIs file. * * Copyright (C) 2010 Texas Instruments, Inc. * Written by Santosh Shilimkar <santosh.shilimkar@ti.com> * + * Copyright (C) 2012 Ivaylo Dimitrov <freemangordon@abv.bg> + * Copyright (C) 2013 Pali Rohár <pali.rohar@gmail.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 @@ -54,6 +56,23 @@ ENTRY(omap_smc2) ldmfd sp!, {r4-r12, pc} ENDPROC(omap_smc2) +/** + * u32 omap_smc3(u32 service_id, u32 process_id, u32 flag, u32 pargs) + * Low level common routine for secure HAL and PPA APIs via smc #1 + * r0 - @service_id: Secure Service ID + * r1 - @process_id: Process ID + * r2 - @flag: Flag to indicate the criticality of operation + * r3 - @pargs: Physical address of parameter list + */ +ENTRY(omap_smc3) + stmfd sp!, {r4-r11, lr} + mov r12, r0 @ Copy the secure service ID + mov r6, #0xff @ Indicate new Task call + dsb @ Memory Barrier (not sure if needed, copied from omap_smc2) + smc #1 @ Call PPA service + ldmfd sp!, {r4-r11, pc} +ENDPROC(omap_smc3) + ENTRY(omap_modify_auxcoreboot0) stmfd sp!, {r1-r12, lr} ldr r12, =0x104 diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c index 891211093295..75e95d4fb448 100644 --- a/arch/arm/mach-omap2/omap-smp.c +++ b/arch/arm/mach-omap2/omap-smp.c @@ -66,6 +66,13 @@ static void omap4_secondary_init(unsigned int cpu) 4, 0, 0, 0, 0, 0); /* + * Configure the CNTFRQ register for the secondary cpu's which + * indicates the frequency of the cpu local timers. + */ + if (soc_is_omap54xx() || soc_is_dra7xx()) + set_cntfreq(); + + /* * Synchronise with the boot thread. */ spin_lock(&boot_lock); diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c index 813c61558a5f..3664562f9148 100644 --- a/arch/arm/mach-omap2/omap-wakeupgen.c +++ b/arch/arm/mach-omap2/omap-wakeupgen.c @@ -33,8 +33,12 @@ #include "omap4-sar-layout.h" #include "common.h" -#define MAX_NR_REG_BANKS 5 -#define MAX_IRQS 160 +#define AM43XX_NR_REG_BANKS 7 +#define AM43XX_IRQS 224 +#define MAX_NR_REG_BANKS AM43XX_NR_REG_BANKS +#define MAX_IRQS AM43XX_IRQS +#define DEFAULT_NR_REG_BANKS 5 +#define DEFAULT_IRQS 160 #define WKG_MASK_ALL 0x00000000 #define WKG_UNMASK_ALL 0xffffffff #define CPU_ENA_OFFSET 0x400 @@ -47,8 +51,8 @@ static void __iomem *wakeupgen_base; static void __iomem *sar_base; static DEFINE_RAW_SPINLOCK(wakeupgen_lock); static unsigned int irq_target_cpu[MAX_IRQS]; -static unsigned int irq_banks = MAX_NR_REG_BANKS; -static unsigned int max_irqs = MAX_IRQS; +static unsigned int irq_banks = DEFAULT_NR_REG_BANKS; +static unsigned int max_irqs = DEFAULT_IRQS; static unsigned int omap_secure_apis; /* @@ -418,12 +422,16 @@ int __init omap_wakeupgen_init(void) irq_banks = OMAP4_NR_BANKS; max_irqs = OMAP4_NR_IRQS; omap_secure_apis = 1; + } else if (soc_is_am43xx()) { + irq_banks = AM43XX_NR_REG_BANKS; + max_irqs = AM43XX_IRQS; } /* Clear all IRQ bitmasks at wakeupGen level */ for (i = 0; i < irq_banks; i++) { wakeupgen_writel(0, i, CPU0_ID); - wakeupgen_writel(0, i, CPU1_ID); + if (!soc_is_am43xx()) + wakeupgen_writel(0, i, CPU1_ID); } /* diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 57911430324e..c0ab9b26be3d 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -35,7 +35,6 @@ #include "iomap.h" #include "common.h" #include "mmc.h" -#include "hsmmc.h" #include "prminst44xx.h" #include "prcm_mpu44xx.h" #include "omap4-sar-layout.h" @@ -163,6 +162,7 @@ void __iomem *omap4_get_l2cache_base(void) static void omap4_l2x0_disable(void) { + outer_flush_all(); /* Disable PL310 L2 Cache controller */ omap_smc1(0x102, 0x0); } @@ -284,59 +284,3 @@ skip_errata_init: omap_wakeupgen_init(); irqchip_init(); } - -#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE) -static int omap4_twl6030_hsmmc_late_init(struct device *dev) -{ - int irq = 0; - struct platform_device *pdev = container_of(dev, - struct platform_device, dev); - struct omap_mmc_platform_data *pdata = dev->platform_data; - - /* Setting MMC1 Card detect Irq */ - if (pdev->id == 0) { - irq = twl6030_mmc_card_detect_config(); - if (irq < 0) { - dev_err(dev, "%s: Error card detect config(%d)\n", - __func__, irq); - return irq; - } - pdata->slots[0].card_detect_irq = irq; - pdata->slots[0].card_detect = twl6030_mmc_card_detect; - } - return 0; -} - -static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev) -{ - struct omap_mmc_platform_data *pdata; - - /* dev can be null if CONFIG_MMC_OMAP_HS is not set */ - if (!dev) { - pr_err("Failed %s\n", __func__); - return; - } - pdata = dev->platform_data; - pdata->init = omap4_twl6030_hsmmc_late_init; -} - -int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers) -{ - struct omap2_hsmmc_info *c; - - omap_hsmmc_init(controllers); - for (c = controllers; c->mmc; c++) { - /* pdev can be null if CONFIG_MMC_OMAP_HS is not set */ - if (!c->pdev) - continue; - omap4_twl6030_hsmmc_set_late_init(&c->pdev->dev); - } - - return 0; -} -#else -int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers) -{ - return 0; -} -#endif diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index b69dd9abb50a..e0a398cf28d8 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -183,6 +183,10 @@ static int omap_device_build_from_dt(struct platform_device *pdev) odbfd_exit1: kfree(hwmods); odbfd_exit: + /* if data/we are at fault.. load up a fail handler */ + if (ret) + pdev->dev.pm_domain = &omap_device_fail_pm_domain; + return ret; } @@ -604,6 +608,19 @@ static int _od_runtime_resume(struct device *dev) return pm_generic_runtime_resume(dev); } + +static int _od_fail_runtime_suspend(struct device *dev) +{ + dev_warn(dev, "%s: FIXME: missing hwmod/omap_dev info\n", __func__); + return -ENODEV; +} + +static int _od_fail_runtime_resume(struct device *dev) +{ + dev_warn(dev, "%s: FIXME: missing hwmod/omap_dev info\n", __func__); + return -ENODEV; +} + #endif #ifdef CONFIG_SUSPEND @@ -621,6 +638,7 @@ static int _od_suspend_noirq(struct device *dev) if (!ret && !pm_runtime_status_suspended(dev)) { if (pm_generic_runtime_suspend(dev) == 0) { + pm_runtime_set_suspended(dev); omap_device_idle(pdev); od->flags |= OMAP_DEVICE_SUSPENDED; } @@ -634,10 +652,18 @@ static int _od_resume_noirq(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct omap_device *od = to_omap_device(pdev); - if ((od->flags & OMAP_DEVICE_SUSPENDED) && - !pm_runtime_status_suspended(dev)) { + if (od->flags & OMAP_DEVICE_SUSPENDED) { od->flags &= ~OMAP_DEVICE_SUSPENDED; omap_device_enable(pdev); + /* + * XXX: we run before core runtime pm has resumed itself. At + * this point in time, we just restore the runtime pm state and + * considering symmetric operations in resume, we donot expect + * to fail. If we failed, something changed in core runtime_pm + * framework OR some device driver messed things up, hence, WARN + */ + WARN(pm_runtime_set_active(dev), + "Could not set %s runtime state active\n", dev_name(dev)); pm_generic_runtime_resume(dev); } @@ -648,6 +674,13 @@ static int _od_resume_noirq(struct device *dev) #define _od_resume_noirq NULL #endif +struct dev_pm_domain omap_device_fail_pm_domain = { + .ops = { + SET_RUNTIME_PM_OPS(_od_fail_runtime_suspend, + _od_fail_runtime_resume, NULL) + } +}; + struct dev_pm_domain omap_device_pm_domain = { .ops = { SET_RUNTIME_PM_OPS(_od_runtime_suspend, _od_runtime_resume, diff --git a/arch/arm/mach-omap2/omap_device.h b/arch/arm/mach-omap2/omap_device.h index 17ca1aec2710..78c02b355179 100644 --- a/arch/arm/mach-omap2/omap_device.h +++ b/arch/arm/mach-omap2/omap_device.h @@ -29,6 +29,7 @@ #include "omap_hwmod.h" extern struct dev_pm_domain omap_device_pm_domain; +extern struct dev_pm_domain omap_device_fail_pm_domain; /* omap_device._state values */ #define OMAP_DEVICE_STATE_UNKNOWN 0 diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index d9ee0ff094d4..8a1b5e0bad40 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -399,7 +399,7 @@ static int _set_clockactivity(struct omap_hwmod *oh, u8 clockact, u32 *v) } /** - * _set_softreset: set OCP_SYSCONFIG.CLOCKACTIVITY bits in @v + * _set_softreset: set OCP_SYSCONFIG.SOFTRESET bit in @v * @oh: struct omap_hwmod * * @v: pointer to register contents to modify * @@ -427,6 +427,36 @@ static int _set_softreset(struct omap_hwmod *oh, u32 *v) } /** + * _clear_softreset: clear OCP_SYSCONFIG.SOFTRESET bit in @v + * @oh: struct omap_hwmod * + * @v: pointer to register contents to modify + * + * Clear the SOFTRESET bit in @v for hwmod @oh. Returns -EINVAL upon + * error or 0 upon success. + */ +static int _clear_softreset(struct omap_hwmod *oh, u32 *v) +{ + u32 softrst_mask; + + if (!oh->class->sysc || + !(oh->class->sysc->sysc_flags & SYSC_HAS_SOFTRESET)) + return -EINVAL; + + if (!oh->class->sysc->sysc_fields) { + WARN(1, + "omap_hwmod: %s: sysc_fields absent for sysconfig class\n", + oh->name); + return -EINVAL; + } + + softrst_mask = (0x1 << oh->class->sysc->sysc_fields->srst_shift); + + *v &= ~softrst_mask; + + return 0; +} + +/** * _wait_softreset_complete - wait for an OCP softreset to complete * @oh: struct omap_hwmod * to wait on * @@ -785,6 +815,7 @@ static int _init_interface_clks(struct omap_hwmod *oh) pr_warning("omap_hwmod: %s: cannot clk_get interface_clk %s\n", oh->name, os->clk); ret = -EINVAL; + continue; } os->_clk = c; /* @@ -821,6 +852,7 @@ static int _init_opt_clks(struct omap_hwmod *oh) pr_warning("omap_hwmod: %s: cannot clk_get opt_clk %s\n", oh->name, oc->clk); ret = -EINVAL; + continue; } oc->_clk = c; /* @@ -1911,6 +1943,12 @@ static int _ocp_softreset(struct omap_hwmod *oh) ret = _set_softreset(oh, &v); if (ret) goto dis_opt_clks; + + _write_sysconfig(v, oh); + ret = _clear_softreset(oh, &v); + if (ret) + goto dis_opt_clks; + _write_sysconfig(v, oh); if (oh->class->sysc->srst_udelay) @@ -2326,56 +2364,102 @@ static int _shutdown(struct omap_hwmod *oh) return 0; } +static int of_dev_find_hwmod(struct device_node *np, + struct omap_hwmod *oh) +{ + int count, i, res; + const char *p; + + count = of_property_count_strings(np, "ti,hwmods"); + if (count < 1) + return -ENODEV; + + for (i = 0; i < count; i++) { + res = of_property_read_string_index(np, "ti,hwmods", + i, &p); + if (res) + continue; + if (!strcmp(p, oh->name)) { + pr_debug("omap_hwmod: dt %s[%i] uses hwmod %s\n", + np->name, i, oh->name); + return i; + } + } + + return -ENODEV; +} + /** * of_dev_hwmod_lookup - look up needed hwmod from dt blob * @np: struct device_node * * @oh: struct omap_hwmod * + * @index: index of the entry found + * @found: struct device_node * found or NULL * * Parse the dt blob and find out needed hwmod. Recursive function is * implemented to take care hierarchical dt blob parsing. - * Return: The device node on success or NULL on failure. + * Return: Returns 0 on success, -ENODEV when not found. */ -static struct device_node *of_dev_hwmod_lookup(struct device_node *np, - struct omap_hwmod *oh) +static int of_dev_hwmod_lookup(struct device_node *np, + struct omap_hwmod *oh, + int *index, + struct device_node **found) { - struct device_node *np0 = NULL, *np1 = NULL; - const char *p; + struct device_node *np0 = NULL; + int res; + + res = of_dev_find_hwmod(np, oh); + if (res >= 0) { + *found = np; + *index = res; + return 0; + } for_each_child_of_node(np, np0) { - if (of_find_property(np0, "ti,hwmods", NULL)) { - p = of_get_property(np0, "ti,hwmods", NULL); - if (!strcmp(p, oh->name)) - return np0; - np1 = of_dev_hwmod_lookup(np0, oh); - if (np1) - return np1; + struct device_node *fc; + int i; + + res = of_dev_hwmod_lookup(np0, oh, &i, &fc); + if (res == 0) { + *found = fc; + *index = i; + return 0; } } - return NULL; + + *found = NULL; + *index = 0; + + return -ENODEV; } /** * _init_mpu_rt_base - populate the virtual address for a hwmod * @oh: struct omap_hwmod * to locate the virtual address + * @data: (unused, caller should pass NULL) + * @index: index of the reg entry iospace in device tree + * @np: struct device_node * of the IP block's device node in the DT data * * Cache the virtual address used by the MPU to access this IP block's * registers. This address is needed early so the OCP registers that * are part of the device's address space can be ioremapped properly. - * No return value. + * + * Returns 0 on success, -EINVAL if an invalid hwmod is passed, and + * -ENXIO on absent or invalid register target address space. */ -static void __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data) +static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data, + int index, struct device_node *np) { struct omap_hwmod_addr_space *mem; void __iomem *va_start = NULL; - struct device_node *np; if (!oh) - return; + return -EINVAL; _save_mpu_port_index(oh); if (oh->_int_flags & _HWMOD_NO_MPU_PORT) - return; + return -ENXIO; mem = _find_mpu_rt_addr_space(oh); if (!mem) { @@ -2383,25 +2467,28 @@ static void __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data) oh->name); /* Extract the IO space from device tree blob */ - if (!of_have_populated_dt()) - return; + if (!np) + return -ENXIO; - np = of_dev_hwmod_lookup(of_find_node_by_name(NULL, "ocp"), oh); - if (np) - va_start = of_iomap(np, oh->mpu_rt_idx); + va_start = of_iomap(np, index + oh->mpu_rt_idx); } else { va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start); } if (!va_start) { - pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name); - return; + if (mem) + pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name); + else + pr_err("omap_hwmod: %s: Missing dt reg%i for %s\n", + oh->name, index, np->full_name); + return -ENXIO; } pr_debug("omap_hwmod: %s: MPU register target at va %p\n", oh->name, va_start); oh->_mpu_rt_va = va_start; + return 0; } /** @@ -2414,18 +2501,40 @@ static void __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data) * registered at this point. This is the first of two phases for * hwmod initialization. Code called here does not touch any hardware * registers, it simply prepares internal data structures. Returns 0 - * upon success or if the hwmod isn't registered, or -EINVAL upon - * failure. + * upon success or if the hwmod isn't registered or if the hwmod's + * address space is not defined, or -EINVAL upon failure. */ static int __init _init(struct omap_hwmod *oh, void *data) { - int r; + int r, index; + struct device_node *np = NULL; if (oh->_state != _HWMOD_STATE_REGISTERED) return 0; - if (oh->class->sysc) - _init_mpu_rt_base(oh, NULL); + if (of_have_populated_dt()) { + struct device_node *bus; + + bus = of_find_node_by_name(NULL, "ocp"); + if (!bus) + return -ENODEV; + + r = of_dev_hwmod_lookup(bus, oh, &index, &np); + if (r) + pr_debug("omap_hwmod: %s missing dt data\n", oh->name); + else if (np && index) + pr_warn("omap_hwmod: %s using broken dt data from %s\n", + oh->name, np->name); + } + + if (oh->class->sysc) { + r = _init_mpu_rt_base(oh, NULL, index, np); + if (r < 0) { + WARN(1, "omap_hwmod: %s: doesn't have mpu register target base\n", + oh->name); + return 0; + } + } r = _init_clocks(oh, NULL); if (r < 0) { @@ -2433,6 +2542,12 @@ static int __init _init(struct omap_hwmod *oh, void *data) return -EINVAL; } + if (np) + if (of_find_property(np, "ti,no-reset-on-init", NULL)) + oh->flags |= HWMOD_INIT_NO_RESET; + if (of_find_property(np, "ti,no-idle-on-init", NULL)) + oh->flags |= HWMOD_INIT_NO_IDLE; + oh->_state = _HWMOD_STATE_INITIALIZED; return 0; @@ -3150,6 +3265,11 @@ int omap_hwmod_softreset(struct omap_hwmod *oh) goto error; _write_sysconfig(v, oh); + ret = _clear_softreset(oh, &v); + if (ret) + goto error; + _write_sysconfig(v, oh); + error: return ret; } @@ -4125,6 +4245,14 @@ void __init omap_hwmod_init(void) soc_ops.init_clkdm = _init_clkdm; soc_ops.update_context_lost = _omap4_update_context_lost; soc_ops.get_context_lost = _omap4_get_context_lost; + } else if (soc_is_am43xx()) { + soc_ops.enable_module = _omap4_enable_module; + soc_ops.disable_module = _omap4_disable_module; + soc_ops.wait_target_ready = _omap4_wait_target_ready; + soc_ops.assert_hardreset = _omap4_assert_hardreset; + soc_ops.deassert_hardreset = _omap4_deassert_hardreset; + soc_ops.is_hardreset_asserted = _omap4_is_hardreset_asserted; + soc_ops.init_clkdm = _init_clkdm; } else if (soc_is_am33xx()) { soc_ops.enable_module = _am33xx_enable_module; soc_ops.disable_module = _am33xx_disable_module; diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h index d02acf9308d3..0f97d635ff90 100644 --- a/arch/arm/mach-omap2/omap_hwmod.h +++ b/arch/arm/mach-omap2/omap_hwmod.h @@ -752,6 +752,7 @@ extern int omap44xx_hwmod_init(void); extern int omap54xx_hwmod_init(void); extern int am33xx_hwmod_init(void); extern int dra7xx_hwmod_init(void); +int am43xx_hwmod_init(void); extern int __init omap_hwmod_register_links(struct omap_hwmod_ocp_if **ois); diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c index 56cebb05509e..d23c77fadb31 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c @@ -796,7 +796,7 @@ struct omap_hwmod omap2xxx_counter_32k_hwmod = { /* gpmc */ static struct omap_hwmod_irq_info omap2xxx_gpmc_irqs[] = { - { .irq = 20 }, + { .irq = 20 + OMAP_INTC_START, }, { .irq = -1 } }; @@ -841,7 +841,7 @@ static struct omap_hwmod_class omap2_rng_hwmod_class = { }; static struct omap_hwmod_irq_info omap2_rng_mpu_irqs[] = { - { .irq = 52 }, + { .irq = 52 + OMAP_INTC_START, }, { .irq = -1 } }; diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h new file mode 100644 index 000000000000..130332c0534d --- /dev/null +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h @@ -0,0 +1,163 @@ +/* + * + * Copyright (C) 2013 Texas Instruments Incorporated + * + * Data common for AM335x and AM43x + * + * 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. + */ + +#ifndef __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_33XX_43XX_COMMON_DATA_H +#define __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_33XX_43XX_COMMON_DATA_H + +extern struct omap_hwmod_ocp_if am33xx_mpu__l3_main; +extern struct omap_hwmod_ocp_if am33xx_l3_main__l3_s; +extern struct omap_hwmod_ocp_if am33xx_l3_s__l4_ls; +extern struct omap_hwmod_ocp_if am33xx_l3_s__l4_wkup; +extern struct omap_hwmod_ocp_if am33xx_l3_main__l3_instr; +extern struct omap_hwmod_ocp_if am33xx_mpu__prcm; +extern struct omap_hwmod_ocp_if am33xx_l3_s__l3_main; +extern struct omap_hwmod_ocp_if am33xx_pruss__l3_main; +extern struct omap_hwmod_ocp_if am33xx_gfx__l3_main; +extern struct omap_hwmod_ocp_if am33xx_l3_main__gfx; +extern struct omap_hwmod_ocp_if am33xx_l4_wkup__rtc; +extern struct omap_hwmod_ocp_if am33xx_l4_per__dcan0; +extern struct omap_hwmod_ocp_if am33xx_l4_per__dcan1; +extern struct omap_hwmod_ocp_if am33xx_l4_per__gpio1; +extern struct omap_hwmod_ocp_if am33xx_l4_per__gpio2; +extern struct omap_hwmod_ocp_if am33xx_l4_per__gpio3; +extern struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__elm; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss0; +extern struct omap_hwmod_ocp_if am33xx_epwmss0__ecap0; +extern struct omap_hwmod_ocp_if am33xx_epwmss0__eqep0; +extern struct omap_hwmod_ocp_if am33xx_epwmss0__ehrpwm0; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss1; +extern struct omap_hwmod_ocp_if am33xx_epwmss1__ecap1; +extern struct omap_hwmod_ocp_if am33xx_epwmss1__eqep1; +extern struct omap_hwmod_ocp_if am33xx_epwmss1__ehrpwm1; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss2; +extern struct omap_hwmod_ocp_if am33xx_epwmss2__ecap2; +extern struct omap_hwmod_ocp_if am33xx_epwmss2__eqep2; +extern struct omap_hwmod_ocp_if am33xx_epwmss2__ehrpwm2; +extern struct omap_hwmod_ocp_if am33xx_l3_s__gpmc; +extern struct omap_hwmod_ocp_if am33xx_l4_per__i2c2; +extern struct omap_hwmod_ocp_if am33xx_l4_per__i2c3; +extern struct omap_hwmod_ocp_if am33xx_l4_per__mailbox; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp0; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__mmc0; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__mmc1; +extern struct omap_hwmod_ocp_if am33xx_l3_s__mmc2; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi1; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer2; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer3; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer4; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer5; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer6; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer7; +extern struct omap_hwmod_ocp_if am33xx_l3_main__tpcc; +extern struct omap_hwmod_ocp_if am33xx_l3_main__tptc0; +extern struct omap_hwmod_ocp_if am33xx_l3_main__tptc1; +extern struct omap_hwmod_ocp_if am33xx_l3_main__tptc2; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart2; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart3; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart4; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart5; +extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart6; +extern struct omap_hwmod_ocp_if am33xx_l3_main__ocmc; +extern struct omap_hwmod_ocp_if am33xx_l3_main__sha0; +extern struct omap_hwmod_ocp_if am33xx_l3_main__aes0; + +extern struct omap_hwmod am33xx_l3_main_hwmod; +extern struct omap_hwmod am33xx_l3_s_hwmod; +extern struct omap_hwmod am33xx_l3_instr_hwmod; +extern struct omap_hwmod am33xx_l4_ls_hwmod; +extern struct omap_hwmod am33xx_l4_wkup_hwmod; +extern struct omap_hwmod am33xx_mpu_hwmod; +extern struct omap_hwmod am33xx_pruss_hwmod; +extern struct omap_hwmod am33xx_gfx_hwmod; +extern struct omap_hwmod am33xx_prcm_hwmod; +extern struct omap_hwmod am33xx_aes0_hwmod; +extern struct omap_hwmod am33xx_sha0_hwmod; +extern struct omap_hwmod am33xx_ocmcram_hwmod; +extern struct omap_hwmod am33xx_smartreflex0_hwmod; +extern struct omap_hwmod am33xx_smartreflex1_hwmod; +extern struct omap_hwmod am33xx_cpgmac0_hwmod; +extern struct omap_hwmod am33xx_mdio_hwmod; +extern struct omap_hwmod am33xx_dcan0_hwmod; +extern struct omap_hwmod am33xx_dcan1_hwmod; +extern struct omap_hwmod am33xx_elm_hwmod; +extern struct omap_hwmod am33xx_epwmss0_hwmod; +extern struct omap_hwmod am33xx_ecap0_hwmod; +extern struct omap_hwmod am33xx_eqep0_hwmod; +extern struct omap_hwmod am33xx_ehrpwm0_hwmod; +extern struct omap_hwmod am33xx_epwmss1_hwmod; +extern struct omap_hwmod am33xx_ecap1_hwmod; +extern struct omap_hwmod am33xx_eqep1_hwmod; +extern struct omap_hwmod am33xx_ehrpwm1_hwmod; +extern struct omap_hwmod am33xx_epwmss2_hwmod; +extern struct omap_hwmod am33xx_ecap2_hwmod; +extern struct omap_hwmod am33xx_eqep2_hwmod; +extern struct omap_hwmod am33xx_ehrpwm2_hwmod; +extern struct omap_hwmod am33xx_gpio1_hwmod; +extern struct omap_hwmod am33xx_gpio2_hwmod; +extern struct omap_hwmod am33xx_gpio3_hwmod; +extern struct omap_hwmod am33xx_gpmc_hwmod; +extern struct omap_hwmod am33xx_i2c1_hwmod; +extern struct omap_hwmod am33xx_i2c2_hwmod; +extern struct omap_hwmod am33xx_i2c3_hwmod; +extern struct omap_hwmod am33xx_mailbox_hwmod; +extern struct omap_hwmod am33xx_mcasp0_hwmod; +extern struct omap_hwmod am33xx_mcasp1_hwmod; +extern struct omap_hwmod am33xx_mmc0_hwmod; +extern struct omap_hwmod am33xx_mmc1_hwmod; +extern struct omap_hwmod am33xx_mmc2_hwmod; +extern struct omap_hwmod am33xx_rtc_hwmod; +extern struct omap_hwmod am33xx_spi0_hwmod; +extern struct omap_hwmod am33xx_spi1_hwmod; +extern struct omap_hwmod am33xx_spinlock_hwmod; +extern struct omap_hwmod am33xx_timer1_hwmod; +extern struct omap_hwmod am33xx_timer2_hwmod; +extern struct omap_hwmod am33xx_timer3_hwmod; +extern struct omap_hwmod am33xx_timer4_hwmod; +extern struct omap_hwmod am33xx_timer5_hwmod; +extern struct omap_hwmod am33xx_timer6_hwmod; +extern struct omap_hwmod am33xx_timer7_hwmod; +extern struct omap_hwmod am33xx_tpcc_hwmod; +extern struct omap_hwmod am33xx_tptc0_hwmod; +extern struct omap_hwmod am33xx_tptc1_hwmod; +extern struct omap_hwmod am33xx_tptc2_hwmod; +extern struct omap_hwmod am33xx_uart1_hwmod; +extern struct omap_hwmod am33xx_uart2_hwmod; +extern struct omap_hwmod am33xx_uart3_hwmod; +extern struct omap_hwmod am33xx_uart4_hwmod; +extern struct omap_hwmod am33xx_uart5_hwmod; +extern struct omap_hwmod am33xx_uart6_hwmod; +extern struct omap_hwmod am33xx_wd_timer1_hwmod; + +extern struct omap_hwmod_class am33xx_l4_hwmod_class; +extern struct omap_hwmod_class am33xx_wkup_m3_hwmod_class; +extern struct omap_hwmod_class am33xx_control_hwmod_class; +extern struct omap_hwmod_class am33xx_gpio_hwmod_class; +extern struct omap_hwmod_class am33xx_timer_hwmod_class; +extern struct omap_hwmod_class am33xx_epwmss_hwmod_class; +extern struct omap_hwmod_class am33xx_ehrpwm_hwmod_class; +extern struct omap_hwmod_class am33xx_spi_hwmod_class; + +extern struct omap_gpio_dev_attr gpio_dev_attr; +extern struct omap2_mcspi_dev_attr mcspi_attrib; + +void omap_hwmod_am33xx_reg(void); +void omap_hwmod_am43xx_reg(void); + +#endif diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c new file mode 100644 index 000000000000..e2db378b849e --- /dev/null +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c @@ -0,0 +1,643 @@ +/* + * + * Copyright (C) 2013 Texas Instruments Incorporated + * + * Interconnects common for AM335x and AM43x + * + * 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/sizes.h> +#include "omap_hwmod.h" +#include "omap_hwmod_33xx_43xx_common_data.h" + +/* mpu -> l3 main */ +struct omap_hwmod_ocp_if am33xx_mpu__l3_main = { + .master = &am33xx_mpu_hwmod, + .slave = &am33xx_l3_main_hwmod, + .clk = "dpll_mpu_m2_ck", + .user = OCP_USER_MPU, +}; + +/* l3 main -> l3 s */ +struct omap_hwmod_ocp_if am33xx_l3_main__l3_s = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_l3_s_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3 s -> l4 per/ls */ +struct omap_hwmod_ocp_if am33xx_l3_s__l4_ls = { + .master = &am33xx_l3_s_hwmod, + .slave = &am33xx_l4_ls_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3 s -> l4 wkup */ +struct omap_hwmod_ocp_if am33xx_l3_s__l4_wkup = { + .master = &am33xx_l3_s_hwmod, + .slave = &am33xx_l4_wkup_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3 main -> l3 instr */ +struct omap_hwmod_ocp_if am33xx_l3_main__l3_instr = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_l3_instr_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* mpu -> prcm */ +struct omap_hwmod_ocp_if am33xx_mpu__prcm = { + .master = &am33xx_mpu_hwmod, + .slave = &am33xx_prcm_hwmod, + .clk = "dpll_mpu_m2_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3 s -> l3 main*/ +struct omap_hwmod_ocp_if am33xx_l3_s__l3_main = { + .master = &am33xx_l3_s_hwmod, + .slave = &am33xx_l3_main_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* pru-icss -> l3 main */ +struct omap_hwmod_ocp_if am33xx_pruss__l3_main = { + .master = &am33xx_pruss_hwmod, + .slave = &am33xx_l3_main_hwmod, + .clk = "l3_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* gfx -> l3 main */ +struct omap_hwmod_ocp_if am33xx_gfx__l3_main = { + .master = &am33xx_gfx_hwmod, + .slave = &am33xx_l3_main_hwmod, + .clk = "dpll_core_m4_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3 main -> gfx */ +struct omap_hwmod_ocp_if am33xx_l3_main__gfx = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_gfx_hwmod, + .clk = "dpll_core_m4_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4 wkup -> rtc */ +struct omap_hwmod_ocp_if am33xx_l4_wkup__rtc = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am33xx_rtc_hwmod, + .clk = "clkdiv32k_ick", + .user = OCP_USER_MPU, +}; + +/* l4 per/ls -> DCAN0 */ +struct omap_hwmod_ocp_if am33xx_l4_per__dcan0 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_dcan0_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4 per/ls -> DCAN1 */ +struct omap_hwmod_ocp_if am33xx_l4_per__dcan1 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_dcan1_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4 per/ls -> GPIO2 */ +struct omap_hwmod_ocp_if am33xx_l4_per__gpio1 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_gpio1_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4 per/ls -> gpio3 */ +struct omap_hwmod_ocp_if am33xx_l4_per__gpio2 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_gpio2_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4 per/ls -> gpio4 */ +struct omap_hwmod_ocp_if am33xx_l4_per__gpio3 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_gpio3_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { + .master = &am33xx_cpgmac0_hwmod, + .slave = &am33xx_mdio_hwmod, + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_addr_space am33xx_elm_addr_space[] = { + { + .pa_start = 0x48080000, + .pa_end = 0x48080000 + SZ_8K - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l4_ls__elm = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_elm_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_elm_addr_space, + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_addr_space am33xx_epwmss0_addr_space[] = { + { + .pa_start = 0x48300000, + .pa_end = 0x48300000 + SZ_16 - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss0 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_epwmss0_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_epwmss0_addr_space, + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss0__ecap0 = { + .master = &am33xx_epwmss0_hwmod, + .slave = &am33xx_ecap0_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss0__eqep0 = { + .master = &am33xx_epwmss0_hwmod, + .slave = &am33xx_eqep0_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss0__ehrpwm0 = { + .master = &am33xx_epwmss0_hwmod, + .slave = &am33xx_ehrpwm0_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + + +static struct omap_hwmod_addr_space am33xx_epwmss1_addr_space[] = { + { + .pa_start = 0x48302000, + .pa_end = 0x48302000 + SZ_16 - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss1 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_epwmss1_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_epwmss1_addr_space, + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss1__ecap1 = { + .master = &am33xx_epwmss1_hwmod, + .slave = &am33xx_ecap1_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss1__eqep1 = { + .master = &am33xx_epwmss1_hwmod, + .slave = &am33xx_eqep1_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss1__ehrpwm1 = { + .master = &am33xx_epwmss1_hwmod, + .slave = &am33xx_ehrpwm1_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_addr_space am33xx_epwmss2_addr_space[] = { + { + .pa_start = 0x48304000, + .pa_end = 0x48304000 + SZ_16 - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss2 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_epwmss2_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_epwmss2_addr_space, + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss2__ecap2 = { + .master = &am33xx_epwmss2_hwmod, + .slave = &am33xx_ecap2_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss2__eqep2 = { + .master = &am33xx_epwmss2_hwmod, + .slave = &am33xx_eqep2_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_epwmss2__ehrpwm2 = { + .master = &am33xx_epwmss2_hwmod, + .slave = &am33xx_ehrpwm2_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l3s cfg -> gpmc */ +static struct omap_hwmod_addr_space am33xx_gpmc_addr_space[] = { + { + .pa_start = 0x50000000, + .pa_end = 0x50000000 + SZ_8K - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = { + .master = &am33xx_l3_s_hwmod, + .slave = &am33xx_gpmc_hwmod, + .clk = "l3s_gclk", + .addr = am33xx_gpmc_addr_space, + .user = OCP_USER_MPU, +}; + +/* i2c2 */ +struct omap_hwmod_ocp_if am33xx_l4_per__i2c2 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_i2c2_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +struct omap_hwmod_ocp_if am33xx_l4_per__i2c3 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_i2c3_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_addr_space am33xx_mailbox_addrs[] = { + { + .pa_start = 0x480C8000, + .pa_end = 0x480C8000 + (SZ_4K - 1), + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* l4 ls -> mailbox */ +struct omap_hwmod_ocp_if am33xx_l4_per__mailbox = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_mailbox_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_mailbox_addrs, + .user = OCP_USER_MPU, +}; + +/* l4 ls -> spinlock */ +struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_spinlock_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 ls -> mcasp0 */ +static struct omap_hwmod_addr_space am33xx_mcasp0_addr_space[] = { + { + .pa_start = 0x48038000, + .pa_end = 0x48038000 + SZ_8K - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp0 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_mcasp0_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_mcasp0_addr_space, + .user = OCP_USER_MPU, +}; + +/* l4 ls -> mcasp1 */ +static struct omap_hwmod_addr_space am33xx_mcasp1_addr_space[] = { + { + .pa_start = 0x4803C000, + .pa_end = 0x4803C000 + SZ_8K - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_mcasp1_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_mcasp1_addr_space, + .user = OCP_USER_MPU, +}; + +/* l4 ls -> mmc0 */ +static struct omap_hwmod_addr_space am33xx_mmc0_addr_space[] = { + { + .pa_start = 0x48060100, + .pa_end = 0x48060100 + SZ_4K - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l4_ls__mmc0 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_mmc0_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_mmc0_addr_space, + .user = OCP_USER_MPU, +}; + +/* l4 ls -> mmc1 */ +static struct omap_hwmod_addr_space am33xx_mmc1_addr_space[] = { + { + .pa_start = 0x481d8100, + .pa_end = 0x481d8100 + SZ_4K - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l4_ls__mmc1 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_mmc1_hwmod, + .clk = "l4ls_gclk", + .addr = am33xx_mmc1_addr_space, + .user = OCP_USER_MPU, +}; + +/* l3 s -> mmc2 */ +static struct omap_hwmod_addr_space am33xx_mmc2_addr_space[] = { + { + .pa_start = 0x47810100, + .pa_end = 0x47810100 + SZ_64K - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l3_s__mmc2 = { + .master = &am33xx_l3_s_hwmod, + .slave = &am33xx_mmc2_hwmod, + .clk = "l3s_gclk", + .addr = am33xx_mmc2_addr_space, + .user = OCP_USER_MPU, +}; + +/* l4 ls -> mcspi0 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_spi0_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 ls -> mcspi1 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi1 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_spi1_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 per -> timer2 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__timer2 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_timer2_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 per -> timer3 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__timer3 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_timer3_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 per -> timer4 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__timer4 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_timer4_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 per -> timer5 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__timer5 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_timer5_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 per -> timer6 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__timer6 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_timer6_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 per -> timer7 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__timer7 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_timer7_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l3 main -> tpcc */ +struct omap_hwmod_ocp_if am33xx_l3_main__tpcc = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_tpcc_hwmod, + .clk = "l3_gclk", + .user = OCP_USER_MPU, +}; + +/* l3 main -> tpcc0 */ +static struct omap_hwmod_addr_space am33xx_tptc0_addr_space[] = { + { + .pa_start = 0x49800000, + .pa_end = 0x49800000 + SZ_8K - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l3_main__tptc0 = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_tptc0_hwmod, + .clk = "l3_gclk", + .addr = am33xx_tptc0_addr_space, + .user = OCP_USER_MPU, +}; + +/* l3 main -> tpcc1 */ +static struct omap_hwmod_addr_space am33xx_tptc1_addr_space[] = { + { + .pa_start = 0x49900000, + .pa_end = 0x49900000 + SZ_8K - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l3_main__tptc1 = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_tptc1_hwmod, + .clk = "l3_gclk", + .addr = am33xx_tptc1_addr_space, + .user = OCP_USER_MPU, +}; + +/* l3 main -> tpcc2 */ +static struct omap_hwmod_addr_space am33xx_tptc2_addr_space[] = { + { + .pa_start = 0x49a00000, + .pa_end = 0x49a00000 + SZ_8K - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l3_main__tptc2 = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_tptc2_hwmod, + .clk = "l3_gclk", + .addr = am33xx_tptc2_addr_space, + .user = OCP_USER_MPU, +}; + +/* l4 ls -> uart2 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__uart2 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_uart2_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 ls -> uart3 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__uart3 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_uart3_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 ls -> uart4 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__uart4 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_uart4_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 ls -> uart5 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__uart5 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_uart5_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l4 ls -> uart6 */ +struct omap_hwmod_ocp_if am33xx_l4_ls__uart6 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_uart6_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +/* l3 main -> ocmc */ +struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_ocmcram_hwmod, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3 main -> sha0 HIB2 */ +static struct omap_hwmod_addr_space am33xx_sha0_addrs[] = { + { + .pa_start = 0x53100000, + .pa_end = 0x53100000 + SZ_512 - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l3_main__sha0 = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_sha0_hwmod, + .clk = "sha0_fck", + .addr = am33xx_sha0_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3 main -> AES0 HIB2 */ +static struct omap_hwmod_addr_space am33xx_aes0_addrs[] = { + { + .pa_start = 0x53500000, + .pa_end = 0x53500000 + SZ_1M - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +struct omap_hwmod_ocp_if am33xx_l3_main__aes0 = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_aes0_hwmod, + .clk = "aes0_fck", + .addr = am33xx_aes0_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c new file mode 100644 index 000000000000..0f178623e7da --- /dev/null +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c @@ -0,0 +1,1469 @@ +/* + * + * Copyright (C) 2013 Texas Instruments Incorporated + * + * Hwmod common for AM335x and AM43x + * + * 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/platform_data/gpio-omap.h> +#include <linux/platform_data/spi-omap2-mcspi.h> +#include "omap_hwmod.h" +#include "i2c.h" +#include "mmc.h" +#include "wd_timer.h" +#include "cm33xx.h" +#include "prm33xx.h" +#include "omap_hwmod_33xx_43xx_common_data.h" +#include "prcm43xx.h" + +#define CLKCTRL(oh, clkctrl) ((oh).prcm.omap4.clkctrl_offs = (clkctrl)) +#define RSTCTRL(oh, rstctrl) ((oh).prcm.omap4.rstctrl_offs = (rstctrl)) +#define RSTST(oh, rstst) ((oh).prcm.omap4.rstst_offs = (rstst)) + +/* + * 'l3' class + * instance(s): l3_main, l3_s, l3_instr + */ +static struct omap_hwmod_class am33xx_l3_hwmod_class = { + .name = "l3", +}; + +struct omap_hwmod am33xx_l3_main_hwmod = { + .name = "l3_main", + .class = &am33xx_l3_hwmod_class, + .clkdm_name = "l3_clkdm", + .flags = HWMOD_INIT_NO_IDLE, + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* l3_s */ +struct omap_hwmod am33xx_l3_s_hwmod = { + .name = "l3_s", + .class = &am33xx_l3_hwmod_class, + .clkdm_name = "l3s_clkdm", +}; + +/* l3_instr */ +struct omap_hwmod am33xx_l3_instr_hwmod = { + .name = "l3_instr", + .class = &am33xx_l3_hwmod_class, + .clkdm_name = "l3_clkdm", + .flags = HWMOD_INIT_NO_IDLE, + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'l4' class + * instance(s): l4_ls, l4_hs, l4_wkup, l4_fw + */ +struct omap_hwmod_class am33xx_l4_hwmod_class = { + .name = "l4", +}; + +/* l4_ls */ +struct omap_hwmod am33xx_l4_ls_hwmod = { + .name = "l4_ls", + .class = &am33xx_l4_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_INIT_NO_IDLE, + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* l4_wkup */ +struct omap_hwmod am33xx_l4_wkup_hwmod = { + .name = "l4_wkup", + .class = &am33xx_l4_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", + .flags = HWMOD_INIT_NO_IDLE, + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'mpu' class + */ +static struct omap_hwmod_class am33xx_mpu_hwmod_class = { + .name = "mpu", +}; + +struct omap_hwmod am33xx_mpu_hwmod = { + .name = "mpu", + .class = &am33xx_mpu_hwmod_class, + .clkdm_name = "mpu_clkdm", + .flags = HWMOD_INIT_NO_IDLE, + .main_clk = "dpll_mpu_m2_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'wakeup m3' class + * Wakeup controller sub-system under wakeup domain + */ +struct omap_hwmod_class am33xx_wkup_m3_hwmod_class = { + .name = "wkup_m3", +}; + +/* + * 'pru-icss' class + * Programmable Real-Time Unit and Industrial Communication Subsystem + */ +static struct omap_hwmod_class am33xx_pruss_hwmod_class = { + .name = "pruss", +}; + +static struct omap_hwmod_rst_info am33xx_pruss_resets[] = { + { .name = "pruss", .rst_shift = 1 }, +}; + +/* pru-icss */ +/* Pseudo hwmod for reset control purpose only */ +struct omap_hwmod am33xx_pruss_hwmod = { + .name = "pruss", + .class = &am33xx_pruss_hwmod_class, + .clkdm_name = "pruss_ocp_clkdm", + .main_clk = "pruss_ocp_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .rst_lines = am33xx_pruss_resets, + .rst_lines_cnt = ARRAY_SIZE(am33xx_pruss_resets), +}; + +/* gfx */ +/* Pseudo hwmod for reset control purpose only */ +static struct omap_hwmod_class am33xx_gfx_hwmod_class = { + .name = "gfx", +}; + +static struct omap_hwmod_rst_info am33xx_gfx_resets[] = { + { .name = "gfx", .rst_shift = 0, .st_shift = 0}, +}; + +struct omap_hwmod am33xx_gfx_hwmod = { + .name = "gfx", + .class = &am33xx_gfx_hwmod_class, + .clkdm_name = "gfx_l3_clkdm", + .main_clk = "gfx_fck_div_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .rst_lines = am33xx_gfx_resets, + .rst_lines_cnt = ARRAY_SIZE(am33xx_gfx_resets), +}; + +/* + * 'prcm' class + * power and reset manager (whole prcm infrastructure) + */ +static struct omap_hwmod_class am33xx_prcm_hwmod_class = { + .name = "prcm", +}; + +/* prcm */ +struct omap_hwmod am33xx_prcm_hwmod = { + .name = "prcm", + .class = &am33xx_prcm_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", +}; + +/* + * 'aes0' class + */ +static struct omap_hwmod_class_sysconfig am33xx_aes0_sysc = { + .rev_offs = 0x80, + .sysc_offs = 0x84, + .syss_offs = 0x88, + .sysc_flags = SYSS_HAS_RESET_STATUS, +}; + +static struct omap_hwmod_class am33xx_aes0_hwmod_class = { + .name = "aes0", + .sysc = &am33xx_aes0_sysc, +}; + +struct omap_hwmod am33xx_aes0_hwmod = { + .name = "aes", + .class = &am33xx_aes0_hwmod_class, + .clkdm_name = "l3_clkdm", + .main_clk = "aes0_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* sha0 HIB2 (the 'P' (public) device) */ +static struct omap_hwmod_class_sysconfig am33xx_sha0_sysc = { + .rev_offs = 0x100, + .sysc_offs = 0x110, + .syss_offs = 0x114, + .sysc_flags = SYSS_HAS_RESET_STATUS, +}; + +static struct omap_hwmod_class am33xx_sha0_hwmod_class = { + .name = "sha0", + .sysc = &am33xx_sha0_sysc, +}; + +struct omap_hwmod am33xx_sha0_hwmod = { + .name = "sham", + .class = &am33xx_sha0_hwmod_class, + .clkdm_name = "l3_clkdm", + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* ocmcram */ +static struct omap_hwmod_class am33xx_ocmcram_hwmod_class = { + .name = "ocmcram", +}; + +struct omap_hwmod am33xx_ocmcram_hwmod = { + .name = "ocmcram", + .class = &am33xx_ocmcram_hwmod_class, + .clkdm_name = "l3_clkdm", + .flags = HWMOD_INIT_NO_IDLE, + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* 'smartreflex' class */ +static struct omap_hwmod_class am33xx_smartreflex_hwmod_class = { + .name = "smartreflex", +}; + +/* smartreflex0 */ +struct omap_hwmod am33xx_smartreflex0_hwmod = { + .name = "smartreflex0", + .class = &am33xx_smartreflex_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", + .main_clk = "smartreflex0_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* smartreflex1 */ +struct omap_hwmod am33xx_smartreflex1_hwmod = { + .name = "smartreflex1", + .class = &am33xx_smartreflex_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", + .main_clk = "smartreflex1_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'control' module class + */ +struct omap_hwmod_class am33xx_control_hwmod_class = { + .name = "control", +}; + +/* + * 'cpgmac' class + * cpsw/cpgmac sub system + */ +static struct omap_hwmod_class_sysconfig am33xx_cpgmac_sysc = { + .rev_offs = 0x0, + .sysc_offs = 0x8, + .syss_offs = 0x4, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE | + SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | MSTANDBY_FORCE | + MSTANDBY_NO), + .sysc_fields = &omap_hwmod_sysc_type3, +}; + +static struct omap_hwmod_class am33xx_cpgmac0_hwmod_class = { + .name = "cpgmac0", + .sysc = &am33xx_cpgmac_sysc, +}; + +struct omap_hwmod am33xx_cpgmac0_hwmod = { + .name = "cpgmac0", + .class = &am33xx_cpgmac0_hwmod_class, + .clkdm_name = "cpsw_125mhz_clkdm", + .flags = (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY), + .main_clk = "cpsw_125mhz_gclk", + .mpu_rt_idx = 1, + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * mdio class + */ +static struct omap_hwmod_class am33xx_mdio_hwmod_class = { + .name = "davinci_mdio", +}; + +struct omap_hwmod am33xx_mdio_hwmod = { + .name = "davinci_mdio", + .class = &am33xx_mdio_hwmod_class, + .clkdm_name = "cpsw_125mhz_clkdm", + .main_clk = "cpsw_125mhz_gclk", +}; + +/* + * dcan class + */ +static struct omap_hwmod_class am33xx_dcan_hwmod_class = { + .name = "d_can", +}; + +/* dcan0 */ +struct omap_hwmod am33xx_dcan0_hwmod = { + .name = "d_can0", + .class = &am33xx_dcan_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "dcan0_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* dcan1 */ +struct omap_hwmod am33xx_dcan1_hwmod = { + .name = "d_can1", + .class = &am33xx_dcan_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "dcan1_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* elm */ +static struct omap_hwmod_class_sysconfig am33xx_elm_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | + SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am33xx_elm_hwmod_class = { + .name = "elm", + .sysc = &am33xx_elm_sysc, +}; + +struct omap_hwmod am33xx_elm_hwmod = { + .name = "elm", + .class = &am33xx_elm_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* pwmss */ +static struct omap_hwmod_class_sysconfig am33xx_epwmss_sysc = { + .rev_offs = 0x0, + .sysc_offs = 0x4, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | + MSTANDBY_SMART | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +struct omap_hwmod_class am33xx_epwmss_hwmod_class = { + .name = "epwmss", + .sysc = &am33xx_epwmss_sysc, +}; + +static struct omap_hwmod_class am33xx_ecap_hwmod_class = { + .name = "ecap", +}; + +static struct omap_hwmod_class am33xx_eqep_hwmod_class = { + .name = "eqep", +}; + +struct omap_hwmod_class am33xx_ehrpwm_hwmod_class = { + .name = "ehrpwm", +}; + +/* epwmss0 */ +struct omap_hwmod am33xx_epwmss0_hwmod = { + .name = "epwmss0", + .class = &am33xx_epwmss_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* ecap0 */ +struct omap_hwmod am33xx_ecap0_hwmod = { + .name = "ecap0", + .class = &am33xx_ecap_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* eqep0 */ +struct omap_hwmod am33xx_eqep0_hwmod = { + .name = "eqep0", + .class = &am33xx_eqep_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* ehrpwm0 */ +struct omap_hwmod am33xx_ehrpwm0_hwmod = { + .name = "ehrpwm0", + .class = &am33xx_ehrpwm_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* epwmss1 */ +struct omap_hwmod am33xx_epwmss1_hwmod = { + .name = "epwmss1", + .class = &am33xx_epwmss_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* ecap1 */ +struct omap_hwmod am33xx_ecap1_hwmod = { + .name = "ecap1", + .class = &am33xx_ecap_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* eqep1 */ +struct omap_hwmod am33xx_eqep1_hwmod = { + .name = "eqep1", + .class = &am33xx_eqep_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* ehrpwm1 */ +struct omap_hwmod am33xx_ehrpwm1_hwmod = { + .name = "ehrpwm1", + .class = &am33xx_ehrpwm_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* epwmss2 */ +struct omap_hwmod am33xx_epwmss2_hwmod = { + .name = "epwmss2", + .class = &am33xx_epwmss_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* ecap2 */ +struct omap_hwmod am33xx_ecap2_hwmod = { + .name = "ecap2", + .class = &am33xx_ecap_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* eqep2 */ +struct omap_hwmod am33xx_eqep2_hwmod = { + .name = "eqep2", + .class = &am33xx_eqep_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* ehrpwm2 */ +struct omap_hwmod am33xx_ehrpwm2_hwmod = { + .name = "ehrpwm2", + .class = &am33xx_ehrpwm_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +/* + * 'gpio' class: for gpio 0,1,2,3 + */ +static struct omap_hwmod_class_sysconfig am33xx_gpio_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0114, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP | + SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +struct omap_hwmod_class am33xx_gpio_hwmod_class = { + .name = "gpio", + .sysc = &am33xx_gpio_sysc, + .rev = 2, +}; + +struct omap_gpio_dev_attr gpio_dev_attr = { + .bank_width = 32, + .dbck_flag = true, +}; + +/* gpio1 */ +static struct omap_hwmod_opt_clk gpio1_opt_clks[] = { + { .role = "dbclk", .clk = "gpio1_dbclk" }, +}; + +struct omap_hwmod am33xx_gpio1_hwmod = { + .name = "gpio2", + .class = &am33xx_gpio_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = gpio1_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio2 */ +static struct omap_hwmod_opt_clk gpio2_opt_clks[] = { + { .role = "dbclk", .clk = "gpio2_dbclk" }, +}; + +struct omap_hwmod am33xx_gpio2_hwmod = { + .name = "gpio3", + .class = &am33xx_gpio_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = gpio2_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpio3 */ +static struct omap_hwmod_opt_clk gpio3_opt_clks[] = { + { .role = "dbclk", .clk = "gpio3_dbclk" }, +}; + +struct omap_hwmod am33xx_gpio3_hwmod = { + .name = "gpio4", + .class = &am33xx_gpio_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = gpio3_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +/* gpmc */ +static struct omap_hwmod_class_sysconfig gpmc_sysc = { + .rev_offs = 0x0, + .sysc_offs = 0x10, + .syss_offs = 0x14, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am33xx_gpmc_hwmod_class = { + .name = "gpmc", + .sysc = &gpmc_sysc, +}; + +struct omap_hwmod am33xx_gpmc_hwmod = { + .name = "gpmc", + .class = &am33xx_gpmc_hwmod_class, + .clkdm_name = "l3s_clkdm", + .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), + .main_clk = "l3s_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* 'i2c' class */ +static struct omap_hwmod_class_sysconfig am33xx_i2c_sysc = { + .sysc_offs = 0x0010, + .syss_offs = 0x0090, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class i2c_class = { + .name = "i2c", + .sysc = &am33xx_i2c_sysc, + .rev = OMAP_I2C_IP_VERSION_2, + .reset = &omap_i2c_reset, +}; + +static struct omap_i2c_dev_attr i2c_dev_attr = { + .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE, +}; + +/* i2c1 */ +struct omap_hwmod am33xx_i2c1_hwmod = { + .name = "i2c1", + .class = &i2c_class, + .clkdm_name = "l4_wkup_clkdm", + .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, + .main_clk = "dpll_per_m2_div4_wkupdm_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &i2c_dev_attr, +}; + +/* i2c1 */ +struct omap_hwmod am33xx_i2c2_hwmod = { + .name = "i2c2", + .class = &i2c_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &i2c_dev_attr, +}; + +/* i2c3 */ +struct omap_hwmod am33xx_i2c3_hwmod = { + .name = "i2c3", + .class = &i2c_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &i2c_dev_attr, +}; + +/* + * 'mailbox' class + * mailbox module allowing communication between the on-chip processors using a + * queued mailbox-interrupt mechanism. + */ +static struct omap_hwmod_class_sysconfig am33xx_mailbox_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class am33xx_mailbox_hwmod_class = { + .name = "mailbox", + .sysc = &am33xx_mailbox_sysc, +}; + +struct omap_hwmod am33xx_mailbox_hwmod = { + .name = "mailbox", + .class = &am33xx_mailbox_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'mcasp' class + */ +static struct omap_hwmod_class_sysconfig am33xx_mcasp_sysc = { + .rev_offs = 0x0, + .sysc_offs = 0x4, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type3, +}; + +static struct omap_hwmod_class am33xx_mcasp_hwmod_class = { + .name = "mcasp", + .sysc = &am33xx_mcasp_sysc, +}; + +/* mcasp0 */ +struct omap_hwmod am33xx_mcasp0_hwmod = { + .name = "mcasp0", + .class = &am33xx_mcasp_hwmod_class, + .clkdm_name = "l3s_clkdm", + .main_clk = "mcasp0_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* mcasp1 */ +struct omap_hwmod am33xx_mcasp1_hwmod = { + .name = "mcasp1", + .class = &am33xx_mcasp_hwmod_class, + .clkdm_name = "l3s_clkdm", + .main_clk = "mcasp1_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* 'mmc' class */ +static struct omap_hwmod_class_sysconfig am33xx_mmc_sysc = { + .rev_offs = 0x1fc, + .sysc_offs = 0x10, + .syss_offs = 0x14, + .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | + SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am33xx_mmc_hwmod_class = { + .name = "mmc", + .sysc = &am33xx_mmc_sysc, +}; + +/* mmc0 */ +static struct omap_mmc_dev_attr am33xx_mmc0_dev_attr = { + .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, +}; + +struct omap_hwmod am33xx_mmc0_hwmod = { + .name = "mmc1", + .class = &am33xx_mmc_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "mmc_clk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &am33xx_mmc0_dev_attr, +}; + +/* mmc1 */ +static struct omap_mmc_dev_attr am33xx_mmc1_dev_attr = { + .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, +}; + +struct omap_hwmod am33xx_mmc1_hwmod = { + .name = "mmc2", + .class = &am33xx_mmc_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "mmc_clk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &am33xx_mmc1_dev_attr, +}; + +/* mmc2 */ +static struct omap_mmc_dev_attr am33xx_mmc2_dev_attr = { + .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, +}; +struct omap_hwmod am33xx_mmc2_hwmod = { + .name = "mmc3", + .class = &am33xx_mmc_hwmod_class, + .clkdm_name = "l3s_clkdm", + .main_clk = "mmc_clk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &am33xx_mmc2_dev_attr, +}; + +/* + * 'rtc' class + * rtc subsystem + */ +static struct omap_hwmod_class_sysconfig am33xx_rtc_sysc = { + .rev_offs = 0x0074, + .sysc_offs = 0x0078, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO | + SIDLE_SMART | SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type3, +}; + +static struct omap_hwmod_class am33xx_rtc_hwmod_class = { + .name = "rtc", + .sysc = &am33xx_rtc_sysc, +}; + +struct omap_hwmod am33xx_rtc_hwmod = { + .name = "rtc", + .class = &am33xx_rtc_hwmod_class, + .clkdm_name = "l4_rtc_clkdm", + .main_clk = "clk_32768_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* 'spi' class */ +static struct omap_hwmod_class_sysconfig am33xx_mcspi_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0110, + .syss_offs = 0x0114, + .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | + SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +struct omap_hwmod_class am33xx_spi_hwmod_class = { + .name = "mcspi", + .sysc = &am33xx_mcspi_sysc, + .rev = OMAP4_MCSPI_REV, +}; + +/* spi0 */ +struct omap2_mcspi_dev_attr mcspi_attrib = { + .num_chipselect = 2, +}; +struct omap_hwmod am33xx_spi0_hwmod = { + .name = "spi0", + .class = &am33xx_spi_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi_attrib, +}; + +/* spi1 */ +struct omap_hwmod am33xx_spi1_hwmod = { + .name = "spi1", + .class = &am33xx_spi_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi_attrib, +}; + +/* + * 'spinlock' class + * spinlock provides hardware assistance for synchronizing the + * processes running on multiple processors + */ + +static struct omap_hwmod_class_sysconfig am33xx_spinlock_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am33xx_spinlock_hwmod_class = { + .name = "spinlock", + .sysc = &am33xx_spinlock_sysc, +}; + +struct omap_hwmod am33xx_spinlock_hwmod = { + .name = "spinlock", + .class = &am33xx_spinlock_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* 'timer 2-7' class */ +static struct omap_hwmod_class_sysconfig am33xx_timer_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +struct omap_hwmod_class am33xx_timer_hwmod_class = { + .name = "timer", + .sysc = &am33xx_timer_sysc, +}; + +/* timer1 1ms */ +static struct omap_hwmod_class_sysconfig am33xx_timer1ms_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | + SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am33xx_timer1ms_hwmod_class = { + .name = "timer", + .sysc = &am33xx_timer1ms_sysc, +}; + +struct omap_hwmod am33xx_timer1_hwmod = { + .name = "timer1", + .class = &am33xx_timer1ms_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", + .main_clk = "timer1_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_timer2_hwmod = { + .name = "timer2", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer2_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_timer3_hwmod = { + .name = "timer3", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer3_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_timer4_hwmod = { + .name = "timer4", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer4_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_timer5_hwmod = { + .name = "timer5", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer5_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_timer6_hwmod = { + .name = "timer6", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer6_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_timer7_hwmod = { + .name = "timer7", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer7_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* tpcc */ +static struct omap_hwmod_class am33xx_tpcc_hwmod_class = { + .name = "tpcc", +}; + +struct omap_hwmod am33xx_tpcc_hwmod = { + .name = "tpcc", + .class = &am33xx_tpcc_hwmod_class, + .clkdm_name = "l3_clkdm", + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod_class_sysconfig am33xx_tptc_sysc = { + .rev_offs = 0x0, + .sysc_offs = 0x10, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSC_HAS_MIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_SMART | MSTANDBY_FORCE), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +/* 'tptc' class */ +static struct omap_hwmod_class am33xx_tptc_hwmod_class = { + .name = "tptc", + .sysc = &am33xx_tptc_sysc, +}; + +/* tptc0 */ +struct omap_hwmod am33xx_tptc0_hwmod = { + .name = "tptc0", + .class = &am33xx_tptc_hwmod_class, + .clkdm_name = "l3_clkdm", + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* tptc1 */ +struct omap_hwmod am33xx_tptc1_hwmod = { + .name = "tptc1", + .class = &am33xx_tptc_hwmod_class, + .clkdm_name = "l3_clkdm", + .flags = (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY), + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* tptc2 */ +struct omap_hwmod am33xx_tptc2_hwmod = { + .name = "tptc2", + .class = &am33xx_tptc_hwmod_class, + .clkdm_name = "l3_clkdm", + .flags = (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY), + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* 'uart' class */ +static struct omap_hwmod_class_sysconfig uart_sysc = { + .rev_offs = 0x50, + .sysc_offs = 0x54, + .syss_offs = 0x58, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | + SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class uart_class = { + .name = "uart", + .sysc = &uart_sysc, +}; + +struct omap_hwmod am33xx_uart1_hwmod = { + .name = "uart1", + .class = &uart_class, + .clkdm_name = "l4_wkup_clkdm", + .flags = DEBUG_AM33XXUART1_FLAGS | HWMOD_SWSUP_SIDLE_ACT, + .main_clk = "dpll_per_m2_div4_wkupdm_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_uart2_hwmod = { + .name = "uart2", + .class = &uart_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_SWSUP_SIDLE_ACT, + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* uart3 */ +struct omap_hwmod am33xx_uart3_hwmod = { + .name = "uart3", + .class = &uart_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_SWSUP_SIDLE_ACT, + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_uart4_hwmod = { + .name = "uart4", + .class = &uart_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_SWSUP_SIDLE_ACT, + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_uart5_hwmod = { + .name = "uart5", + .class = &uart_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_SWSUP_SIDLE_ACT, + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +struct omap_hwmod am33xx_uart6_hwmod = { + .name = "uart6", + .class = &uart_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_SWSUP_SIDLE_ACT, + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* 'wd_timer' class */ +static struct omap_hwmod_class_sysconfig wdt_sysc = { + .rev_offs = 0x0, + .sysc_offs = 0x10, + .syss_offs = 0x14, + .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am33xx_wd_timer_hwmod_class = { + .name = "wd_timer", + .sysc = &wdt_sysc, + .pre_shutdown = &omap2_wd_timer_disable, +}; + +/* + * XXX: device.c file uses hardcoded name for watchdog timer + * driver "wd_timer2, so we are also using same name as of now... + */ +struct omap_hwmod am33xx_wd_timer1_hwmod = { + .name = "wd_timer2", + .class = &am33xx_wd_timer_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", + .flags = HWMOD_SWSUP_SIDLE, + .main_clk = "wdt1_fck", + .prcm = { + .omap4 = { + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static void omap_hwmod_am33xx_clkctrl(void) +{ + CLKCTRL(am33xx_uart2_hwmod, AM33XX_CM_PER_UART1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart3_hwmod, AM33XX_CM_PER_UART2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart4_hwmod, AM33XX_CM_PER_UART3_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart5_hwmod, AM33XX_CM_PER_UART4_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart6_hwmod, AM33XX_CM_PER_UART5_CLKCTRL_OFFSET); + CLKCTRL(am33xx_dcan0_hwmod, AM33XX_CM_PER_DCAN0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_dcan1_hwmod, AM33XX_CM_PER_DCAN1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_elm_hwmod, AM33XX_CM_PER_ELM_CLKCTRL_OFFSET); + CLKCTRL(am33xx_epwmss0_hwmod, AM33XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_epwmss1_hwmod, AM33XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_epwmss2_hwmod, AM33XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gpio1_hwmod, AM33XX_CM_PER_GPIO1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gpio2_hwmod, AM33XX_CM_PER_GPIO2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gpio3_hwmod, AM33XX_CM_PER_GPIO3_CLKCTRL_OFFSET); + CLKCTRL(am33xx_i2c2_hwmod, AM33XX_CM_PER_I2C1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_i2c3_hwmod, AM33XX_CM_PER_I2C2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mailbox_hwmod, AM33XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mcasp0_hwmod, AM33XX_CM_PER_MCASP0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mcasp1_hwmod, AM33XX_CM_PER_MCASP1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mmc0_hwmod, AM33XX_CM_PER_MMC0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mmc1_hwmod, AM33XX_CM_PER_MMC1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_spi0_hwmod, AM33XX_CM_PER_SPI0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_spi1_hwmod, AM33XX_CM_PER_SPI1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_spinlock_hwmod, AM33XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer2_hwmod, AM33XX_CM_PER_TIMER2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer3_hwmod, AM33XX_CM_PER_TIMER3_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer4_hwmod, AM33XX_CM_PER_TIMER4_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer5_hwmod, AM33XX_CM_PER_TIMER5_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer6_hwmod, AM33XX_CM_PER_TIMER6_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer7_hwmod, AM33XX_CM_PER_TIMER7_CLKCTRL_OFFSET); + CLKCTRL(am33xx_smartreflex0_hwmod, + AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_smartreflex1_hwmod, + AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart1_hwmod, AM33XX_CM_WKUP_UART0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer1_hwmod, AM33XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_i2c1_hwmod, AM33XX_CM_WKUP_I2C0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_wd_timer1_hwmod, AM33XX_CM_WKUP_WDT1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_rtc_hwmod, AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mmc2_hwmod, AM33XX_CM_PER_MMC2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gpmc_hwmod, AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET); + CLKCTRL(am33xx_l4_ls_hwmod, AM33XX_CM_PER_L4LS_CLKCTRL_OFFSET); + CLKCTRL(am33xx_l4_wkup_hwmod, AM33XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET); + CLKCTRL(am33xx_l3_main_hwmod, AM33XX_CM_PER_L3_CLKCTRL_OFFSET); + CLKCTRL(am33xx_tpcc_hwmod, AM33XX_CM_PER_TPCC_CLKCTRL_OFFSET); + CLKCTRL(am33xx_tptc0_hwmod, AM33XX_CM_PER_TPTC0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_tptc1_hwmod, AM33XX_CM_PER_TPTC1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_tptc2_hwmod, AM33XX_CM_PER_TPTC2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gfx_hwmod, AM33XX_CM_GFX_GFX_CLKCTRL_OFFSET); + CLKCTRL(am33xx_cpgmac0_hwmod, AM33XX_CM_PER_CPGMAC0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_pruss_hwmod, AM33XX_CM_PER_PRUSS_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mpu_hwmod , AM33XX_CM_MPU_MPU_CLKCTRL_OFFSET); + CLKCTRL(am33xx_l3_instr_hwmod , AM33XX_CM_PER_L3_INSTR_CLKCTRL_OFFSET); + CLKCTRL(am33xx_ocmcram_hwmod , AM33XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET); + CLKCTRL(am33xx_sha0_hwmod , AM33XX_CM_PER_SHA0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_aes0_hwmod , AM33XX_CM_PER_AES0_CLKCTRL_OFFSET); +} + +static void omap_hwmod_am33xx_rst(void) +{ + RSTCTRL(am33xx_pruss_hwmod, AM33XX_RM_PER_RSTCTRL_OFFSET); + RSTCTRL(am33xx_gfx_hwmod, AM33XX_RM_GFX_RSTCTRL_OFFSET); + RSTST(am33xx_gfx_hwmod, AM33XX_RM_GFX_RSTST_OFFSET); +} + +void omap_hwmod_am33xx_reg(void) +{ + omap_hwmod_am33xx_clkctrl(); + omap_hwmod_am33xx_rst(); +} + +static void omap_hwmod_am43xx_clkctrl(void) +{ + CLKCTRL(am33xx_uart2_hwmod, AM43XX_CM_PER_UART1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart3_hwmod, AM43XX_CM_PER_UART2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart4_hwmod, AM43XX_CM_PER_UART3_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart5_hwmod, AM43XX_CM_PER_UART4_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart6_hwmod, AM43XX_CM_PER_UART5_CLKCTRL_OFFSET); + CLKCTRL(am33xx_dcan0_hwmod, AM43XX_CM_PER_DCAN0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_dcan1_hwmod, AM43XX_CM_PER_DCAN1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_elm_hwmod, AM43XX_CM_PER_ELM_CLKCTRL_OFFSET); + CLKCTRL(am33xx_epwmss0_hwmod, AM43XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_epwmss1_hwmod, AM43XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_epwmss2_hwmod, AM43XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gpio1_hwmod, AM43XX_CM_PER_GPIO1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gpio2_hwmod, AM43XX_CM_PER_GPIO2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gpio3_hwmod, AM43XX_CM_PER_GPIO3_CLKCTRL_OFFSET); + CLKCTRL(am33xx_i2c2_hwmod, AM43XX_CM_PER_I2C1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_i2c3_hwmod, AM43XX_CM_PER_I2C2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mailbox_hwmod, AM43XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mcasp0_hwmod, AM43XX_CM_PER_MCASP0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mcasp1_hwmod, AM43XX_CM_PER_MCASP1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mmc0_hwmod, AM43XX_CM_PER_MMC0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mmc1_hwmod, AM43XX_CM_PER_MMC1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_spi0_hwmod, AM43XX_CM_PER_SPI0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_spi1_hwmod, AM43XX_CM_PER_SPI1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_spinlock_hwmod, AM43XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer2_hwmod, AM43XX_CM_PER_TIMER2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer3_hwmod, AM43XX_CM_PER_TIMER3_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer4_hwmod, AM43XX_CM_PER_TIMER4_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer5_hwmod, AM43XX_CM_PER_TIMER5_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer6_hwmod, AM43XX_CM_PER_TIMER6_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer7_hwmod, AM43XX_CM_PER_TIMER7_CLKCTRL_OFFSET); + CLKCTRL(am33xx_smartreflex0_hwmod, + AM43XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_smartreflex1_hwmod, + AM43XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_uart1_hwmod, AM43XX_CM_WKUP_UART0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_timer1_hwmod, AM43XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_i2c1_hwmod, AM43XX_CM_WKUP_I2C0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_wd_timer1_hwmod, AM43XX_CM_WKUP_WDT1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_rtc_hwmod, AM43XX_CM_RTC_RTC_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mmc2_hwmod, AM43XX_CM_PER_MMC2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gpmc_hwmod, AM43XX_CM_PER_GPMC_CLKCTRL_OFFSET); + CLKCTRL(am33xx_l4_ls_hwmod, AM43XX_CM_PER_L4LS_CLKCTRL_OFFSET); + CLKCTRL(am33xx_l4_wkup_hwmod, AM43XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET); + CLKCTRL(am33xx_l3_main_hwmod, AM43XX_CM_PER_L3_CLKCTRL_OFFSET); + CLKCTRL(am33xx_tpcc_hwmod, AM43XX_CM_PER_TPCC_CLKCTRL_OFFSET); + CLKCTRL(am33xx_tptc0_hwmod, AM43XX_CM_PER_TPTC0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_tptc1_hwmod, AM43XX_CM_PER_TPTC1_CLKCTRL_OFFSET); + CLKCTRL(am33xx_tptc2_hwmod, AM43XX_CM_PER_TPTC2_CLKCTRL_OFFSET); + CLKCTRL(am33xx_gfx_hwmod, AM43XX_CM_GFX_GFX_CLKCTRL_OFFSET); + CLKCTRL(am33xx_cpgmac0_hwmod, AM43XX_CM_PER_CPGMAC0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_pruss_hwmod, AM43XX_CM_PER_PRUSS_CLKCTRL_OFFSET); + CLKCTRL(am33xx_mpu_hwmod , AM43XX_CM_MPU_MPU_CLKCTRL_OFFSET); + CLKCTRL(am33xx_l3_instr_hwmod , AM43XX_CM_PER_L3_INSTR_CLKCTRL_OFFSET); + CLKCTRL(am33xx_ocmcram_hwmod , AM43XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET); + CLKCTRL(am33xx_sha0_hwmod , AM43XX_CM_PER_SHA0_CLKCTRL_OFFSET); + CLKCTRL(am33xx_aes0_hwmod , AM43XX_CM_PER_AES0_CLKCTRL_OFFSET); +} + +static void omap_hwmod_am43xx_rst(void) +{ + RSTCTRL(am33xx_pruss_hwmod, AM43XX_RM_PER_RSTCTRL_OFFSET); + RSTCTRL(am33xx_gfx_hwmod, AM43XX_RM_GFX_RSTCTRL_OFFSET); + RSTST(am33xx_gfx_hwmod, AM43XX_RM_GFX_RSTST_OFFSET); +} + +void omap_hwmod_am43xx_reg(void) +{ + omap_hwmod_am43xx_clkctrl(); + omap_hwmod_am43xx_rst(); +} diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 215894f8910d..6b406ca4bd3b 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -29,6 +29,7 @@ #include "i2c.h" #include "mmc.h" #include "wd_timer.h" +#include "omap_hwmod_33xx_43xx_common_data.h" /* * IP blocks @@ -52,7 +53,7 @@ static struct omap_hwmod am33xx_emif_hwmod = { .name = "emif", .class = &am33xx_emif_hwmod_class, .clkdm_name = "l3_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "dpll_ddr_m2_div2_ck", .prcm = { .omap4 = { @@ -62,79 +63,12 @@ static struct omap_hwmod am33xx_emif_hwmod = { }, }; -/* - * 'l3' class - * instance(s): l3_main, l3_s, l3_instr - */ -static struct omap_hwmod_class am33xx_l3_hwmod_class = { - .name = "l3", -}; - -static struct omap_hwmod am33xx_l3_main_hwmod = { - .name = "l3_main", - .class = &am33xx_l3_hwmod_class, - .clkdm_name = "l3_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_L3_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* l3_s */ -static struct omap_hwmod am33xx_l3_s_hwmod = { - .name = "l3_s", - .class = &am33xx_l3_hwmod_class, - .clkdm_name = "l3s_clkdm", -}; - -/* l3_instr */ -static struct omap_hwmod am33xx_l3_instr_hwmod = { - .name = "l3_instr", - .class = &am33xx_l3_hwmod_class, - .clkdm_name = "l3_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_L3_INSTR_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* - * 'l4' class - * instance(s): l4_ls, l4_hs, l4_wkup, l4_fw - */ -static struct omap_hwmod_class am33xx_l4_hwmod_class = { - .name = "l4", -}; - -/* l4_ls */ -static struct omap_hwmod am33xx_l4_ls_hwmod = { - .name = "l4_ls", - .class = &am33xx_l4_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_L4LS_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - /* l4_hs */ static struct omap_hwmod am33xx_l4_hs_hwmod = { .name = "l4_hs", .class = &am33xx_l4_hwmod_class, .clkdm_name = "l4hs_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "l4hs_gclk", .prcm = { .omap4 = { @@ -144,50 +78,6 @@ static struct omap_hwmod am33xx_l4_hs_hwmod = { }, }; - -/* l4_wkup */ -static struct omap_hwmod am33xx_l4_wkup_hwmod = { - .name = "l4_wkup", - .class = &am33xx_l4_hwmod_class, - .clkdm_name = "l4_wkup_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* - * 'mpu' class - */ -static struct omap_hwmod_class am33xx_mpu_hwmod_class = { - .name = "mpu", -}; - -static struct omap_hwmod am33xx_mpu_hwmod = { - .name = "mpu", - .class = &am33xx_mpu_hwmod_class, - .clkdm_name = "mpu_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), - .main_clk = "dpll_mpu_m2_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_MPU_MPU_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* - * 'wakeup m3' class - * Wakeup controller sub-system under wakeup domain - */ -static struct omap_hwmod_class am33xx_wkup_m3_hwmod_class = { - .name = "wkup_m3", -}; - static struct omap_hwmod_rst_info am33xx_wkup_m3_resets[] = { { .name = "wkup_m3", .rst_shift = 3, .st_shift = 5 }, }; @@ -213,78 +103,6 @@ static struct omap_hwmod am33xx_wkup_m3_hwmod = { }; /* - * 'pru-icss' class - * Programmable Real-Time Unit and Industrial Communication Subsystem - */ -static struct omap_hwmod_class am33xx_pruss_hwmod_class = { - .name = "pruss", -}; - -static struct omap_hwmod_rst_info am33xx_pruss_resets[] = { - { .name = "pruss", .rst_shift = 1 }, -}; - -/* pru-icss */ -/* Pseudo hwmod for reset control purpose only */ -static struct omap_hwmod am33xx_pruss_hwmod = { - .name = "pruss", - .class = &am33xx_pruss_hwmod_class, - .clkdm_name = "pruss_ocp_clkdm", - .main_clk = "pruss_ocp_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_PRUSS_CLKCTRL_OFFSET, - .rstctrl_offs = AM33XX_RM_PER_RSTCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .rst_lines = am33xx_pruss_resets, - .rst_lines_cnt = ARRAY_SIZE(am33xx_pruss_resets), -}; - -/* gfx */ -/* Pseudo hwmod for reset control purpose only */ -static struct omap_hwmod_class am33xx_gfx_hwmod_class = { - .name = "gfx", -}; - -static struct omap_hwmod_rst_info am33xx_gfx_resets[] = { - { .name = "gfx", .rst_shift = 0, .st_shift = 0}, -}; - -static struct omap_hwmod am33xx_gfx_hwmod = { - .name = "gfx", - .class = &am33xx_gfx_hwmod_class, - .clkdm_name = "gfx_l3_clkdm", - .main_clk = "gfx_fck_div_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_GFX_GFX_CLKCTRL_OFFSET, - .rstctrl_offs = AM33XX_RM_GFX_RSTCTRL_OFFSET, - .rstst_offs = AM33XX_RM_GFX_RSTST_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .rst_lines = am33xx_gfx_resets, - .rst_lines_cnt = ARRAY_SIZE(am33xx_gfx_resets), -}; - -/* - * 'prcm' class - * power and reset manager (whole prcm infrastructure) - */ -static struct omap_hwmod_class am33xx_prcm_hwmod_class = { - .name = "prcm", -}; - -/* prcm */ -static struct omap_hwmod am33xx_prcm_hwmod = { - .name = "prcm", - .class = &am33xx_prcm_hwmod_class, - .clkdm_name = "l4_wkup_clkdm", -}; - -/* * 'adc/tsc' class * TouchScreen Controller (Anolog-To-Digital Converter) */ @@ -388,79 +206,6 @@ static struct omap_hwmod am33xx_ocpwp_hwmod = { #endif /* - * 'aes0' class - */ -static struct omap_hwmod_class_sysconfig am33xx_aes0_sysc = { - .rev_offs = 0x80, - .sysc_offs = 0x84, - .syss_offs = 0x88, - .sysc_flags = SYSS_HAS_RESET_STATUS, -}; - -static struct omap_hwmod_class am33xx_aes0_hwmod_class = { - .name = "aes0", - .sysc = &am33xx_aes0_sysc, -}; - -static struct omap_hwmod am33xx_aes0_hwmod = { - .name = "aes", - .class = &am33xx_aes0_hwmod_class, - .clkdm_name = "l3_clkdm", - .main_clk = "aes0_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_AES0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* sha0 HIB2 (the 'P' (public) device) */ -static struct omap_hwmod_class_sysconfig am33xx_sha0_sysc = { - .rev_offs = 0x100, - .sysc_offs = 0x110, - .syss_offs = 0x114, - .sysc_flags = SYSS_HAS_RESET_STATUS, -}; - -static struct omap_hwmod_class am33xx_sha0_hwmod_class = { - .name = "sha0", - .sysc = &am33xx_sha0_sysc, -}; - -static struct omap_hwmod am33xx_sha0_hwmod = { - .name = "sham", - .class = &am33xx_sha0_hwmod_class, - .clkdm_name = "l3_clkdm", - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_SHA0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* ocmcram */ -static struct omap_hwmod_class am33xx_ocmcram_hwmod_class = { - .name = "ocmcram", -}; - -static struct omap_hwmod am33xx_ocmcram_hwmod = { - .name = "ocmcram", - .class = &am33xx_ocmcram_hwmod_class, - .clkdm_name = "l3_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* * 'debugss' class * debug sub system */ @@ -488,51 +233,11 @@ static struct omap_hwmod am33xx_debugss_hwmod = { .opt_clks_cnt = ARRAY_SIZE(debugss_opt_clks), }; -/* 'smartreflex' class */ -static struct omap_hwmod_class am33xx_smartreflex_hwmod_class = { - .name = "smartreflex", -}; - -/* smartreflex0 */ -static struct omap_hwmod am33xx_smartreflex0_hwmod = { - .name = "smartreflex0", - .class = &am33xx_smartreflex_hwmod_class, - .clkdm_name = "l4_wkup_clkdm", - .main_clk = "smartreflex0_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* smartreflex1 */ -static struct omap_hwmod am33xx_smartreflex1_hwmod = { - .name = "smartreflex1", - .class = &am33xx_smartreflex_hwmod_class, - .clkdm_name = "l4_wkup_clkdm", - .main_clk = "smartreflex1_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* - * 'control' module class - */ -static struct omap_hwmod_class am33xx_control_hwmod_class = { - .name = "control", -}; - static struct omap_hwmod am33xx_control_hwmod = { .name = "control", .class = &am33xx_control_hwmod_class, .clkdm_name = "l4_wkup_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "dpll_core_m4_div2_ck", .prcm = { .omap4 = { @@ -542,288 +247,6 @@ static struct omap_hwmod am33xx_control_hwmod = { }, }; -/* - * 'cpgmac' class - * cpsw/cpgmac sub system - */ -static struct omap_hwmod_class_sysconfig am33xx_cpgmac_sysc = { - .rev_offs = 0x0, - .sysc_offs = 0x8, - .syss_offs = 0x4, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE | - SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | MSTANDBY_FORCE | - MSTANDBY_NO), - .sysc_fields = &omap_hwmod_sysc_type3, -}; - -static struct omap_hwmod_class am33xx_cpgmac0_hwmod_class = { - .name = "cpgmac0", - .sysc = &am33xx_cpgmac_sysc, -}; - -static struct omap_hwmod am33xx_cpgmac0_hwmod = { - .name = "cpgmac0", - .class = &am33xx_cpgmac0_hwmod_class, - .clkdm_name = "cpsw_125mhz_clkdm", - .flags = (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY), - .main_clk = "cpsw_125mhz_gclk", - .mpu_rt_idx = 1, - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_CPGMAC0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* - * mdio class - */ -static struct omap_hwmod_class am33xx_mdio_hwmod_class = { - .name = "davinci_mdio", -}; - -static struct omap_hwmod am33xx_mdio_hwmod = { - .name = "davinci_mdio", - .class = &am33xx_mdio_hwmod_class, - .clkdm_name = "cpsw_125mhz_clkdm", - .main_clk = "cpsw_125mhz_gclk", -}; - -/* - * dcan class - */ -static struct omap_hwmod_class am33xx_dcan_hwmod_class = { - .name = "d_can", -}; - -/* dcan0 */ -static struct omap_hwmod am33xx_dcan0_hwmod = { - .name = "d_can0", - .class = &am33xx_dcan_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "dcan0_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_DCAN0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* dcan1 */ -static struct omap_hwmod am33xx_dcan1_hwmod = { - .name = "d_can1", - .class = &am33xx_dcan_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "dcan1_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_DCAN1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* elm */ -static struct omap_hwmod_class_sysconfig am33xx_elm_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | - SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class am33xx_elm_hwmod_class = { - .name = "elm", - .sysc = &am33xx_elm_sysc, -}; - -static struct omap_hwmod am33xx_elm_hwmod = { - .name = "elm", - .class = &am33xx_elm_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_ELM_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* pwmss */ -static struct omap_hwmod_class_sysconfig am33xx_epwmss_sysc = { - .rev_offs = 0x0, - .sysc_offs = 0x4, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | - SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | - MSTANDBY_SMART | MSTANDBY_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type2, -}; - -static struct omap_hwmod_class am33xx_epwmss_hwmod_class = { - .name = "epwmss", - .sysc = &am33xx_epwmss_sysc, -}; - -static struct omap_hwmod_class am33xx_ecap_hwmod_class = { - .name = "ecap", -}; - -static struct omap_hwmod_class am33xx_eqep_hwmod_class = { - .name = "eqep", -}; - -static struct omap_hwmod_class am33xx_ehrpwm_hwmod_class = { - .name = "ehrpwm", -}; - -/* epwmss0 */ -static struct omap_hwmod am33xx_epwmss0_hwmod = { - .name = "epwmss0", - .class = &am33xx_epwmss_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* ecap0 */ -static struct omap_hwmod am33xx_ecap0_hwmod = { - .name = "ecap0", - .class = &am33xx_ecap_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* eqep0 */ -static struct omap_hwmod am33xx_eqep0_hwmod = { - .name = "eqep0", - .class = &am33xx_eqep_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* ehrpwm0 */ -static struct omap_hwmod am33xx_ehrpwm0_hwmod = { - .name = "ehrpwm0", - .class = &am33xx_ehrpwm_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* epwmss1 */ -static struct omap_hwmod am33xx_epwmss1_hwmod = { - .name = "epwmss1", - .class = &am33xx_epwmss_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* ecap1 */ -static struct omap_hwmod am33xx_ecap1_hwmod = { - .name = "ecap1", - .class = &am33xx_ecap_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* eqep1 */ -static struct omap_hwmod am33xx_eqep1_hwmod = { - .name = "eqep1", - .class = &am33xx_eqep_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* ehrpwm1 */ -static struct omap_hwmod am33xx_ehrpwm1_hwmod = { - .name = "ehrpwm1", - .class = &am33xx_ehrpwm_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* epwmss2 */ -static struct omap_hwmod am33xx_epwmss2_hwmod = { - .name = "epwmss2", - .class = &am33xx_epwmss_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* ecap2 */ -static struct omap_hwmod am33xx_ecap2_hwmod = { - .name = "ecap2", - .class = &am33xx_ecap_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* eqep2 */ -static struct omap_hwmod am33xx_eqep2_hwmod = { - .name = "eqep2", - .class = &am33xx_eqep_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* ehrpwm2 */ -static struct omap_hwmod am33xx_ehrpwm2_hwmod = { - .name = "ehrpwm2", - .class = &am33xx_ehrpwm_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", -}; - -/* - * 'gpio' class: for gpio 0,1,2,3 - */ -static struct omap_hwmod_class_sysconfig am33xx_gpio_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0114, - .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP | - SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | - SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | - SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class am33xx_gpio_hwmod_class = { - .name = "gpio", - .sysc = &am33xx_gpio_sysc, - .rev = 2, -}; - -static struct omap_gpio_dev_attr gpio_dev_attr = { - .bank_width = 32, - .dbck_flag = true, -}; - /* gpio0 */ static struct omap_hwmod_opt_clk gpio0_opt_clks[] = { { .role = "dbclk", .clk = "gpio0_dbclk" }, @@ -846,174 +269,6 @@ static struct omap_hwmod am33xx_gpio0_hwmod = { .dev_attr = &gpio_dev_attr, }; -/* gpio1 */ -static struct omap_hwmod_opt_clk gpio1_opt_clks[] = { - { .role = "dbclk", .clk = "gpio1_dbclk" }, -}; - -static struct omap_hwmod am33xx_gpio1_hwmod = { - .name = "gpio2", - .class = &am33xx_gpio_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_GPIO1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .opt_clks = gpio1_opt_clks, - .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks), - .dev_attr = &gpio_dev_attr, -}; - -/* gpio2 */ -static struct omap_hwmod_opt_clk gpio2_opt_clks[] = { - { .role = "dbclk", .clk = "gpio2_dbclk" }, -}; - -static struct omap_hwmod am33xx_gpio2_hwmod = { - .name = "gpio3", - .class = &am33xx_gpio_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_GPIO2_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .opt_clks = gpio2_opt_clks, - .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks), - .dev_attr = &gpio_dev_attr, -}; - -/* gpio3 */ -static struct omap_hwmod_opt_clk gpio3_opt_clks[] = { - { .role = "dbclk", .clk = "gpio3_dbclk" }, -}; - -static struct omap_hwmod am33xx_gpio3_hwmod = { - .name = "gpio4", - .class = &am33xx_gpio_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_GPIO3_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .opt_clks = gpio3_opt_clks, - .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks), - .dev_attr = &gpio_dev_attr, -}; - -/* gpmc */ -static struct omap_hwmod_class_sysconfig gpmc_sysc = { - .rev_offs = 0x0, - .sysc_offs = 0x10, - .syss_offs = 0x14, - .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class am33xx_gpmc_hwmod_class = { - .name = "gpmc", - .sysc = &gpmc_sysc, -}; - -static struct omap_hwmod am33xx_gpmc_hwmod = { - .name = "gpmc", - .class = &am33xx_gpmc_hwmod_class, - .clkdm_name = "l3s_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), - .main_clk = "l3s_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* 'i2c' class */ -static struct omap_hwmod_class_sysconfig am33xx_i2c_sysc = { - .sysc_offs = 0x0010, - .syss_offs = 0x0090, - .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | - SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | - SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class i2c_class = { - .name = "i2c", - .sysc = &am33xx_i2c_sysc, - .rev = OMAP_I2C_IP_VERSION_2, - .reset = &omap_i2c_reset, -}; - -static struct omap_i2c_dev_attr i2c_dev_attr = { - .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE, -}; - -/* i2c1 */ -static struct omap_hwmod am33xx_i2c1_hwmod = { - .name = "i2c1", - .class = &i2c_class, - .clkdm_name = "l4_wkup_clkdm", - .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, - .main_clk = "dpll_per_m2_div4_wkupdm_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_WKUP_I2C0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .dev_attr = &i2c_dev_attr, -}; - -/* i2c1 */ -static struct omap_hwmod am33xx_i2c2_hwmod = { - .name = "i2c2", - .class = &i2c_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_I2C1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .dev_attr = &i2c_dev_attr, -}; - -/* i2c3 */ -static struct omap_hwmod am33xx_i2c3_hwmod = { - .name = "i2c3", - .class = &i2c_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT, - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_I2C2_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .dev_attr = &i2c_dev_attr, -}; - - /* lcdc */ static struct omap_hwmod_class_sysconfig lcdc_sysc = { .rev_offs = 0x0, @@ -1043,600 +298,6 @@ static struct omap_hwmod am33xx_lcdc_hwmod = { }; /* - * 'mailbox' class - * mailbox module allowing communication between the on-chip processors using a - * queued mailbox-interrupt mechanism. - */ -static struct omap_hwmod_class_sysconfig am33xx_mailbox_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type2, -}; - -static struct omap_hwmod_class am33xx_mailbox_hwmod_class = { - .name = "mailbox", - .sysc = &am33xx_mailbox_sysc, -}; - -static struct omap_hwmod am33xx_mailbox_hwmod = { - .name = "mailbox", - .class = &am33xx_mailbox_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* - * 'mcasp' class - */ -static struct omap_hwmod_class_sysconfig am33xx_mcasp_sysc = { - .rev_offs = 0x0, - .sysc_offs = 0x4, - .sysc_flags = SYSC_HAS_SIDLEMODE, - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type3, -}; - -static struct omap_hwmod_class am33xx_mcasp_hwmod_class = { - .name = "mcasp", - .sysc = &am33xx_mcasp_sysc, -}; - -/* mcasp0 */ -static struct omap_hwmod am33xx_mcasp0_hwmod = { - .name = "mcasp0", - .class = &am33xx_mcasp_hwmod_class, - .clkdm_name = "l3s_clkdm", - .main_clk = "mcasp0_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_MCASP0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* mcasp1 */ -static struct omap_hwmod am33xx_mcasp1_hwmod = { - .name = "mcasp1", - .class = &am33xx_mcasp_hwmod_class, - .clkdm_name = "l3s_clkdm", - .main_clk = "mcasp1_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_MCASP1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* 'mmc' class */ -static struct omap_hwmod_class_sysconfig am33xx_mmc_sysc = { - .rev_offs = 0x1fc, - .sysc_offs = 0x10, - .syss_offs = 0x14, - .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | - SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | - SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class am33xx_mmc_hwmod_class = { - .name = "mmc", - .sysc = &am33xx_mmc_sysc, -}; - -/* mmc0 */ -static struct omap_mmc_dev_attr am33xx_mmc0_dev_attr = { - .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, -}; - -static struct omap_hwmod am33xx_mmc0_hwmod = { - .name = "mmc1", - .class = &am33xx_mmc_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "mmc_clk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_MMC0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .dev_attr = &am33xx_mmc0_dev_attr, -}; - -/* mmc1 */ -static struct omap_mmc_dev_attr am33xx_mmc1_dev_attr = { - .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, -}; - -static struct omap_hwmod am33xx_mmc1_hwmod = { - .name = "mmc2", - .class = &am33xx_mmc_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "mmc_clk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_MMC1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .dev_attr = &am33xx_mmc1_dev_attr, -}; - -/* mmc2 */ -static struct omap_mmc_dev_attr am33xx_mmc2_dev_attr = { - .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, -}; -static struct omap_hwmod am33xx_mmc2_hwmod = { - .name = "mmc3", - .class = &am33xx_mmc_hwmod_class, - .clkdm_name = "l3s_clkdm", - .main_clk = "mmc_clk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_MMC2_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .dev_attr = &am33xx_mmc2_dev_attr, -}; - -/* - * 'rtc' class - * rtc subsystem - */ -static struct omap_hwmod_class_sysconfig am33xx_rtc_sysc = { - .rev_offs = 0x0074, - .sysc_offs = 0x0078, - .sysc_flags = SYSC_HAS_SIDLEMODE, - .idlemodes = (SIDLE_FORCE | SIDLE_NO | - SIDLE_SMART | SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type3, -}; - -static struct omap_hwmod_class am33xx_rtc_hwmod_class = { - .name = "rtc", - .sysc = &am33xx_rtc_sysc, -}; - -static struct omap_hwmod am33xx_rtc_hwmod = { - .name = "rtc", - .class = &am33xx_rtc_hwmod_class, - .clkdm_name = "l4_rtc_clkdm", - .main_clk = "clk_32768_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* 'spi' class */ -static struct omap_hwmod_class_sysconfig am33xx_mcspi_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0110, - .syss_offs = 0x0114, - .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | - SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class am33xx_spi_hwmod_class = { - .name = "mcspi", - .sysc = &am33xx_mcspi_sysc, - .rev = OMAP4_MCSPI_REV, -}; - -/* spi0 */ -static struct omap2_mcspi_dev_attr mcspi_attrib = { - .num_chipselect = 2, -}; -static struct omap_hwmod am33xx_spi0_hwmod = { - .name = "spi0", - .class = &am33xx_spi_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_SPI0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .dev_attr = &mcspi_attrib, -}; - -/* spi1 */ -static struct omap_hwmod am33xx_spi1_hwmod = { - .name = "spi1", - .class = &am33xx_spi_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_SPI1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, - .dev_attr = &mcspi_attrib, -}; - -/* - * 'spinlock' class - * spinlock provides hardware assistance for synchronizing the - * processes running on multiple processors - */ -static struct omap_hwmod_class am33xx_spinlock_hwmod_class = { - .name = "spinlock", -}; - -static struct omap_hwmod am33xx_spinlock_hwmod = { - .name = "spinlock", - .class = &am33xx_spinlock_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "l4ls_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* 'timer 2-7' class */ -static struct omap_hwmod_class_sysconfig am33xx_timer_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | - SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type2, -}; - -static struct omap_hwmod_class am33xx_timer_hwmod_class = { - .name = "timer", - .sysc = &am33xx_timer_sysc, -}; - -/* timer1 1ms */ -static struct omap_hwmod_class_sysconfig am33xx_timer1ms_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | - SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class am33xx_timer1ms_hwmod_class = { - .name = "timer", - .sysc = &am33xx_timer1ms_sysc, -}; - -static struct omap_hwmod am33xx_timer1_hwmod = { - .name = "timer1", - .class = &am33xx_timer1ms_hwmod_class, - .clkdm_name = "l4_wkup_clkdm", - .main_clk = "timer1_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_timer2_hwmod = { - .name = "timer2", - .class = &am33xx_timer_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "timer2_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TIMER2_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_timer3_hwmod = { - .name = "timer3", - .class = &am33xx_timer_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "timer3_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TIMER3_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_timer4_hwmod = { - .name = "timer4", - .class = &am33xx_timer_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "timer4_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TIMER4_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_timer5_hwmod = { - .name = "timer5", - .class = &am33xx_timer_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "timer5_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TIMER5_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_timer6_hwmod = { - .name = "timer6", - .class = &am33xx_timer_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "timer6_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TIMER6_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_timer7_hwmod = { - .name = "timer7", - .class = &am33xx_timer_hwmod_class, - .clkdm_name = "l4ls_clkdm", - .main_clk = "timer7_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TIMER7_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* tpcc */ -static struct omap_hwmod_class am33xx_tpcc_hwmod_class = { - .name = "tpcc", -}; - -static struct omap_hwmod am33xx_tpcc_hwmod = { - .name = "tpcc", - .class = &am33xx_tpcc_hwmod_class, - .clkdm_name = "l3_clkdm", - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TPCC_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod_class_sysconfig am33xx_tptc_sysc = { - .rev_offs = 0x0, - .sysc_offs = 0x10, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | - SYSC_HAS_MIDLEMODE), - .idlemodes = (SIDLE_FORCE | SIDLE_SMART | MSTANDBY_FORCE), - .sysc_fields = &omap_hwmod_sysc_type2, -}; - -/* 'tptc' class */ -static struct omap_hwmod_class am33xx_tptc_hwmod_class = { - .name = "tptc", - .sysc = &am33xx_tptc_sysc, -}; - -/* tptc0 */ -static struct omap_hwmod am33xx_tptc0_hwmod = { - .name = "tptc0", - .class = &am33xx_tptc_hwmod_class, - .clkdm_name = "l3_clkdm", - .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TPTC0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* tptc1 */ -static struct omap_hwmod am33xx_tptc1_hwmod = { - .name = "tptc1", - .class = &am33xx_tptc_hwmod_class, - .clkdm_name = "l3_clkdm", - .flags = (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY), - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TPTC1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* tptc2 */ -static struct omap_hwmod am33xx_tptc2_hwmod = { - .name = "tptc2", - .class = &am33xx_tptc_hwmod_class, - .clkdm_name = "l3_clkdm", - .flags = (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY), - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_TPTC2_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* 'uart' class */ -static struct omap_hwmod_class_sysconfig uart_sysc = { - .rev_offs = 0x50, - .sysc_offs = 0x54, - .syss_offs = 0x58, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | - SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | - SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class uart_class = { - .name = "uart", - .sysc = &uart_sysc, -}; - -/* uart1 */ -static struct omap_hwmod am33xx_uart1_hwmod = { - .name = "uart1", - .class = &uart_class, - .clkdm_name = "l4_wkup_clkdm", - .flags = DEBUG_AM33XXUART1_FLAGS | HWMOD_SWSUP_SIDLE_ACT, - .main_clk = "dpll_per_m2_div4_wkupdm_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_WKUP_UART0_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_uart2_hwmod = { - .name = "uart2", - .class = &uart_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_SWSUP_SIDLE_ACT, - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_UART1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* uart3 */ -static struct omap_hwmod am33xx_uart3_hwmod = { - .name = "uart3", - .class = &uart_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_SWSUP_SIDLE_ACT, - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_UART2_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_uart4_hwmod = { - .name = "uart4", - .class = &uart_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_SWSUP_SIDLE_ACT, - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_UART3_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_uart5_hwmod = { - .name = "uart5", - .class = &uart_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_SWSUP_SIDLE_ACT, - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_UART4_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -static struct omap_hwmod am33xx_uart6_hwmod = { - .name = "uart6", - .class = &uart_class, - .clkdm_name = "l4ls_clkdm", - .flags = HWMOD_SWSUP_SIDLE_ACT, - .main_clk = "dpll_per_m2_div4_ck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_UART5_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* 'wd_timer' class */ -static struct omap_hwmod_class_sysconfig wdt_sysc = { - .rev_offs = 0x0, - .sysc_offs = 0x10, - .syss_offs = 0x14, - .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | - SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class am33xx_wd_timer_hwmod_class = { - .name = "wd_timer", - .sysc = &wdt_sysc, - .pre_shutdown = &omap2_wd_timer_disable, -}; - -/* - * XXX: device.c file uses hardcoded name for watchdog timer - * driver "wd_timer2, so we are also using same name as of now... - */ -static struct omap_hwmod am33xx_wd_timer1_hwmod = { - .name = "wd_timer2", - .class = &am33xx_wd_timer_hwmod_class, - .clkdm_name = "l4_wkup_clkdm", - .flags = HWMOD_SWSUP_SIDLE, - .main_clk = "wdt1_fck", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_WKUP_WDT1_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - -/* * 'usb_otg' class * high-speed on-the-go universal serial bus (usb_otg) controller */ @@ -1690,14 +351,6 @@ static struct omap_hwmod_ocp_if am33xx_l3_main__emif = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -/* mpu -> l3 main */ -static struct omap_hwmod_ocp_if am33xx_mpu__l3_main = { - .master = &am33xx_mpu_hwmod, - .slave = &am33xx_l3_main_hwmod, - .clk = "dpll_mpu_m2_ck", - .user = OCP_USER_MPU, -}; - /* l3 main -> l4 hs */ static struct omap_hwmod_ocp_if am33xx_l3_main__l4_hs = { .master = &am33xx_l3_main_hwmod, @@ -1706,62 +359,6 @@ static struct omap_hwmod_ocp_if am33xx_l3_main__l4_hs = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -/* l3 main -> l3 s */ -static struct omap_hwmod_ocp_if am33xx_l3_main__l3_s = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_l3_s_hwmod, - .clk = "l3s_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l3 s -> l4 per/ls */ -static struct omap_hwmod_ocp_if am33xx_l3_s__l4_ls = { - .master = &am33xx_l3_s_hwmod, - .slave = &am33xx_l4_ls_hwmod, - .clk = "l3s_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l3 s -> l4 wkup */ -static struct omap_hwmod_ocp_if am33xx_l3_s__l4_wkup = { - .master = &am33xx_l3_s_hwmod, - .slave = &am33xx_l4_wkup_hwmod, - .clk = "l3s_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l3 main -> l3 instr */ -static struct omap_hwmod_ocp_if am33xx_l3_main__l3_instr = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_l3_instr_hwmod, - .clk = "l3s_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* mpu -> prcm */ -static struct omap_hwmod_ocp_if am33xx_mpu__prcm = { - .master = &am33xx_mpu_hwmod, - .slave = &am33xx_prcm_hwmod, - .clk = "dpll_mpu_m2_ck", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l3 s -> l3 main*/ -static struct omap_hwmod_ocp_if am33xx_l3_s__l3_main = { - .master = &am33xx_l3_s_hwmod, - .slave = &am33xx_l3_main_hwmod, - .clk = "l3s_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* pru-icss -> l3 main */ -static struct omap_hwmod_ocp_if am33xx_pruss__l3_main = { - .master = &am33xx_pruss_hwmod, - .slave = &am33xx_l3_main_hwmod, - .clk = "l3_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - /* wkup m3 -> l4 wkup */ static struct omap_hwmod_ocp_if am33xx_wkup_m3__l4_wkup = { .master = &am33xx_wkup_m3_hwmod, @@ -1770,14 +367,6 @@ static struct omap_hwmod_ocp_if am33xx_wkup_m3__l4_wkup = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -/* gfx -> l3 main */ -static struct omap_hwmod_ocp_if am33xx_gfx__l3_main = { - .master = &am33xx_gfx_hwmod, - .slave = &am33xx_l3_main_hwmod, - .clk = "dpll_core_m4_ck", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - /* l4 wkup -> wkup m3 */ static struct omap_hwmod_ocp_if am33xx_l4_wkup__wkup_m3 = { .master = &am33xx_l4_wkup_hwmod, @@ -1794,14 +383,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__pruss = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -/* l3 main -> gfx */ -static struct omap_hwmod_ocp_if am33xx_l3_main__gfx = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_gfx_hwmod, - .clk = "dpll_core_m4_ck", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - /* l3_main -> debugss */ static struct omap_hwmod_addr_space am33xx_debugss_addrs[] = { { @@ -1844,54 +425,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__control = { .user = OCP_USER_MPU, }; -/* l4 wkup -> rtc */ -static struct omap_hwmod_ocp_if am33xx_l4_wkup__rtc = { - .master = &am33xx_l4_wkup_hwmod, - .slave = &am33xx_rtc_hwmod, - .clk = "clkdiv32k_ick", - .user = OCP_USER_MPU, -}; - -/* l4 per/ls -> DCAN0 */ -static struct omap_hwmod_ocp_if am33xx_l4_per__dcan0 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_dcan0_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l4 per/ls -> DCAN1 */ -static struct omap_hwmod_ocp_if am33xx_l4_per__dcan1 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_dcan1_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l4 per/ls -> GPIO2 */ -static struct omap_hwmod_ocp_if am33xx_l4_per__gpio1 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_gpio1_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l4 per/ls -> gpio3 */ -static struct omap_hwmod_ocp_if am33xx_l4_per__gpio2 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_gpio2_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l4 per/ls -> gpio4 */ -static struct omap_hwmod_ocp_if am33xx_l4_per__gpio3 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_gpio3_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - /* L4 WKUP -> I2C1 */ static struct omap_hwmod_ocp_if am33xx_l4_wkup__i2c1 = { .master = &am33xx_l4_wkup_hwmod, @@ -1933,177 +466,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__cpgmac0 = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { - .master = &am33xx_cpgmac0_hwmod, - .slave = &am33xx_mdio_hwmod, - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_addr_space am33xx_elm_addr_space[] = { - { - .pa_start = 0x48080000, - .pa_end = 0x48080000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l4_ls__elm = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_elm_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_elm_addr_space, - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_addr_space am33xx_epwmss0_addr_space[] = { - { - .pa_start = 0x48300000, - .pa_end = 0x48300000 + SZ_16 - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss0 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_epwmss0_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_epwmss0_addr_space, - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss0__ecap0 = { - .master = &am33xx_epwmss0_hwmod, - .slave = &am33xx_ecap0_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss0__eqep0 = { - .master = &am33xx_epwmss0_hwmod, - .slave = &am33xx_eqep0_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss0__ehrpwm0 = { - .master = &am33xx_epwmss0_hwmod, - .slave = &am33xx_ehrpwm0_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - - -static struct omap_hwmod_addr_space am33xx_epwmss1_addr_space[] = { - { - .pa_start = 0x48302000, - .pa_end = 0x48302000 + SZ_16 - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss1 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_epwmss1_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_epwmss1_addr_space, - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss1__ecap1 = { - .master = &am33xx_epwmss1_hwmod, - .slave = &am33xx_ecap1_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss1__eqep1 = { - .master = &am33xx_epwmss1_hwmod, - .slave = &am33xx_eqep1_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss1__ehrpwm1 = { - .master = &am33xx_epwmss1_hwmod, - .slave = &am33xx_ehrpwm1_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_addr_space am33xx_epwmss2_addr_space[] = { - { - .pa_start = 0x48304000, - .pa_end = 0x48304000 + SZ_16 - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss2 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_epwmss2_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_epwmss2_addr_space, - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss2__ecap2 = { - .master = &am33xx_epwmss2_hwmod, - .slave = &am33xx_ecap2_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss2__eqep2 = { - .master = &am33xx_epwmss2_hwmod, - .slave = &am33xx_eqep2_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_epwmss2__ehrpwm2 = { - .master = &am33xx_epwmss2_hwmod, - .slave = &am33xx_ehrpwm2_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l3s cfg -> gpmc */ -static struct omap_hwmod_addr_space am33xx_gpmc_addr_space[] = { - { - .pa_start = 0x50000000, - .pa_end = 0x50000000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = { - .master = &am33xx_l3_s_hwmod, - .slave = &am33xx_gpmc_hwmod, - .clk = "l3s_gclk", - .addr = am33xx_gpmc_addr_space, - .user = OCP_USER_MPU, -}; - -/* i2c2 */ -static struct omap_hwmod_ocp_if am33xx_l4_per__i2c2 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_i2c2_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -static struct omap_hwmod_ocp_if am33xx_l4_per__i2c3 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_i2c3_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - static struct omap_hwmod_addr_space am33xx_lcdc_addr_space[] = { { .pa_start = 0x4830E000, @@ -2121,138 +483,6 @@ static struct omap_hwmod_ocp_if am33xx_l3_main__lcdc = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am33xx_mailbox_addrs[] = { - { - .pa_start = 0x480C8000, - .pa_end = 0x480C8000 + (SZ_4K - 1), - .flags = ADDR_TYPE_RT - }, - { } -}; - -/* l4 ls -> mailbox */ -static struct omap_hwmod_ocp_if am33xx_l4_per__mailbox = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_mailbox_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_mailbox_addrs, - .user = OCP_USER_MPU, -}; - -/* l4 ls -> spinlock */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_spinlock_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 ls -> mcasp0 */ -static struct omap_hwmod_addr_space am33xx_mcasp0_addr_space[] = { - { - .pa_start = 0x48038000, - .pa_end = 0x48038000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp0 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_mcasp0_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_mcasp0_addr_space, - .user = OCP_USER_MPU, -}; - -/* l4 ls -> mcasp1 */ -static struct omap_hwmod_addr_space am33xx_mcasp1_addr_space[] = { - { - .pa_start = 0x4803C000, - .pa_end = 0x4803C000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_mcasp1_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_mcasp1_addr_space, - .user = OCP_USER_MPU, -}; - -/* l4 ls -> mmc0 */ -static struct omap_hwmod_addr_space am33xx_mmc0_addr_space[] = { - { - .pa_start = 0x48060100, - .pa_end = 0x48060100 + SZ_4K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l4_ls__mmc0 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_mmc0_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_mmc0_addr_space, - .user = OCP_USER_MPU, -}; - -/* l4 ls -> mmc1 */ -static struct omap_hwmod_addr_space am33xx_mmc1_addr_space[] = { - { - .pa_start = 0x481d8100, - .pa_end = 0x481d8100 + SZ_4K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l4_ls__mmc1 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_mmc1_hwmod, - .clk = "l4ls_gclk", - .addr = am33xx_mmc1_addr_space, - .user = OCP_USER_MPU, -}; - -/* l3 s -> mmc2 */ -static struct omap_hwmod_addr_space am33xx_mmc2_addr_space[] = { - { - .pa_start = 0x47810100, - .pa_end = 0x47810100 + SZ_64K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l3_s__mmc2 = { - .master = &am33xx_l3_s_hwmod, - .slave = &am33xx_mmc2_hwmod, - .clk = "l3s_gclk", - .addr = am33xx_mmc2_addr_space, - .user = OCP_USER_MPU, -}; - -/* l4 ls -> mcspi0 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_spi0_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 ls -> mcspi1 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi1 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_spi1_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - /* l4 wkup -> timer1 */ static struct omap_hwmod_ocp_if am33xx_l4_wkup__timer1 = { .master = &am33xx_l4_wkup_hwmod, @@ -2261,116 +491,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__timer1 = { .user = OCP_USER_MPU, }; -/* l4 per -> timer2 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__timer2 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_timer2_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 per -> timer3 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__timer3 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_timer3_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 per -> timer4 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__timer4 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_timer4_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 per -> timer5 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__timer5 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_timer5_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 per -> timer6 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__timer6 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_timer6_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 per -> timer7 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__timer7 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_timer7_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l3 main -> tpcc */ -static struct omap_hwmod_ocp_if am33xx_l3_main__tpcc = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_tpcc_hwmod, - .clk = "l3_gclk", - .user = OCP_USER_MPU, -}; - -/* l3 main -> tpcc0 */ -static struct omap_hwmod_addr_space am33xx_tptc0_addr_space[] = { - { - .pa_start = 0x49800000, - .pa_end = 0x49800000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l3_main__tptc0 = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_tptc0_hwmod, - .clk = "l3_gclk", - .addr = am33xx_tptc0_addr_space, - .user = OCP_USER_MPU, -}; - -/* l3 main -> tpcc1 */ -static struct omap_hwmod_addr_space am33xx_tptc1_addr_space[] = { - { - .pa_start = 0x49900000, - .pa_end = 0x49900000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l3_main__tptc1 = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_tptc1_hwmod, - .clk = "l3_gclk", - .addr = am33xx_tptc1_addr_space, - .user = OCP_USER_MPU, -}; - -/* l3 main -> tpcc2 */ -static struct omap_hwmod_addr_space am33xx_tptc2_addr_space[] = { - { - .pa_start = 0x49a00000, - .pa_end = 0x49a00000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - -static struct omap_hwmod_ocp_if am33xx_l3_main__tptc2 = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_tptc2_hwmod, - .clk = "l3_gclk", - .addr = am33xx_tptc2_addr_space, - .user = OCP_USER_MPU, -}; - /* l4 wkup -> uart1 */ static struct omap_hwmod_ocp_if am33xx_l4_wkup__uart1 = { .master = &am33xx_l4_wkup_hwmod, @@ -2379,46 +499,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__uart1 = { .user = OCP_USER_MPU, }; -/* l4 ls -> uart2 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__uart2 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_uart2_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 ls -> uart3 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__uart3 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_uart3_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 ls -> uart4 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__uart4 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_uart4_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 ls -> uart5 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__uart5 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_uart5_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - -/* l4 ls -> uart6 */ -static struct omap_hwmod_ocp_if am33xx_l4_ls__uart6 = { - .master = &am33xx_l4_ls_hwmod, - .slave = &am33xx_uart6_hwmod, - .clk = "l4ls_gclk", - .user = OCP_USER_MPU, -}; - /* l4 wkup -> wd_timer1 */ static struct omap_hwmod_ocp_if am33xx_l4_wkup__wd_timer1 = { .master = &am33xx_l4_wkup_hwmod, @@ -2437,47 +517,39 @@ static struct omap_hwmod_ocp_if am33xx_l3_s__usbss = { .flags = OCPIF_SWSUP_IDLE, }; -/* l3 main -> ocmc */ -static struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_ocmcram_hwmod, - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - -/* l3 main -> sha0 HIB2 */ -static struct omap_hwmod_addr_space am33xx_sha0_addrs[] = { - { - .pa_start = 0x53100000, - .pa_end = 0x53100000 + SZ_512 - 1, - .flags = ADDR_TYPE_RT - }, - { } +/* rng */ +static struct omap_hwmod_class_sysconfig am33xx_rng_sysc = { + .rev_offs = 0x1fe0, + .sysc_offs = 0x1fe4, + .sysc_flags = SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE, + .idlemodes = SIDLE_FORCE | SIDLE_NO, + .sysc_fields = &omap_hwmod_sysc_type1, }; -static struct omap_hwmod_ocp_if am33xx_l3_main__sha0 = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_sha0_hwmod, - .clk = "sha0_fck", - .addr = am33xx_sha0_addrs, - .user = OCP_USER_MPU | OCP_USER_SDMA, +static struct omap_hwmod_class am33xx_rng_hwmod_class = { + .name = "rng", + .sysc = &am33xx_rng_sysc, }; -/* l3 main -> AES0 HIB2 */ -static struct omap_hwmod_addr_space am33xx_aes0_addrs[] = { - { - .pa_start = 0x53500000, - .pa_end = 0x53500000 + SZ_1M - 1, - .flags = ADDR_TYPE_RT +static struct omap_hwmod am33xx_rng_hwmod = { + .name = "rng", + .class = &am33xx_rng_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_SWSUP_SIDLE, + .main_clk = "rng_fck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM33XX_CM_PER_RNG_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, }, - { } }; -static struct omap_hwmod_ocp_if am33xx_l3_main__aes0 = { - .master = &am33xx_l3_main_hwmod, - .slave = &am33xx_aes0_hwmod, - .clk = "aes0_fck", - .addr = am33xx_aes0_addrs, - .user = OCP_USER_MPU | OCP_USER_SDMA, +static struct omap_hwmod_ocp_if am33xx_l4_per__rng = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_rng_hwmod, + .clk = "rng_fck", + .user = OCP_USER_MPU, }; static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { @@ -2559,11 +631,13 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { &am33xx_cpgmac0__mdio, &am33xx_l3_main__sha0, &am33xx_l3_main__aes0, + &am33xx_l4_per__rng, NULL, }; int __init am33xx_hwmod_init(void) { + omap_hwmod_am33xx_reg(); omap_hwmod_init(); return omap_hwmod_register_links(am33xx_hwmod_ocp_ifs); } diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 0c3a427da544..4c3b1e6df508 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -1943,7 +1943,8 @@ static struct omap_hwmod_class_sysconfig omap3xxx_usb_host_hs_sysc = { .syss_offs = 0x0014, .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | - SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), + SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | + SYSS_HAS_RESET_STATUS), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), .sysc_fields = &omap_hwmod_sysc_type1, @@ -2021,15 +2022,7 @@ static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = { * hence HWMOD_SWSUP_MSTANDBY */ - /* - * During system boot; If the hwmod framework resets the module - * the module will have smart idle settings; which can lead to deadlock - * (above Errata Id:i660); so, dont reset the module during boot; - * Use HWMOD_INIT_NO_RESET. - */ - - .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY | - HWMOD_INIT_NO_RESET, + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, }; /* @@ -2172,7 +2165,7 @@ static struct omap_hwmod_class omap3xxx_gpmc_hwmod_class = { }; static struct omap_hwmod_irq_info omap3xxx_gpmc_irqs[] = { - { .irq = 20 }, + { .irq = 20 + OMAP_INTC_START, }, { .irq = -1 } }; @@ -3006,7 +2999,7 @@ static struct omap_mmu_dev_attr mmu_isp_dev_attr = { static struct omap_hwmod omap3xxx_mmu_isp_hwmod; static struct omap_hwmod_irq_info omap3xxx_mmu_isp_irqs[] = { - { .irq = 24 }, + { .irq = 24 + OMAP_INTC_START, }, { .irq = -1 } }; @@ -3048,7 +3041,7 @@ static struct omap_mmu_dev_attr mmu_iva_dev_attr = { static struct omap_hwmod omap3xxx_mmu_iva_hwmod; static struct omap_hwmod_irq_info omap3xxx_mmu_iva_irqs[] = { - { .irq = 28 }, + { .irq = 28 + OMAP_INTC_START, }, { .irq = -1 } }; @@ -3693,6 +3686,53 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__aes = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* + * 'ssi' class + * synchronous serial interface (multichannel and full-duplex serial if) + */ + +static struct omap_hwmod_class_sysconfig omap34xx_ssi_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_EMUFREE | + SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | + MSTANDBY_SMART | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap34xx_ssi_hwmod_class = { + .name = "ssi", + .sysc = &omap34xx_ssi_sysc, +}; + +static struct omap_hwmod omap34xx_ssi_hwmod = { + .name = "ssi", + .class = &omap34xx_ssi_hwmod_class, + .clkdm_name = "core_l4_clkdm", + .main_clk = "ssi_ssr_fck", + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP3430_EN_SSI_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT, + }, + }, +}; + +/* L4 CORE -> SSI */ +static struct omap_hwmod_ocp_if omap34xx_l4_core__ssi = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &omap34xx_ssi_hwmod, + .clk = "ssi_ick", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = { &omap3xxx_l3_main__l4_core, &omap3xxx_l3_main__l4_per, @@ -3818,6 +3858,7 @@ static struct omap_hwmod_ocp_if *omap34xx_hwmod_ocp_ifs[] __initdata = { #ifdef CONFIG_OMAP_IOMMU_IVA2 &omap3xxx_l3_main__mmu_iva, #endif + &omap34xx_l4_core__ssi, NULL }; diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c new file mode 100644 index 000000000000..9002fca76699 --- /dev/null +++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c @@ -0,0 +1,758 @@ +/* + * Copyright (C) 2013 Texas Instruments Incorporated + * + * Hwmod present only in AM43x and those that differ other than register + * offsets as compared to AM335x. + * + * 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/platform_data/gpio-omap.h> +#include <linux/platform_data/spi-omap2-mcspi.h> +#include "omap_hwmod.h" +#include "omap_hwmod_33xx_43xx_common_data.h" +#include "prcm43xx.h" + +/* IP blocks */ +static struct omap_hwmod am43xx_l4_hs_hwmod = { + .name = "l4_hs", + .class = &am33xx_l4_hwmod_class, + .clkdm_name = "l3_clkdm", + .flags = HWMOD_INIT_NO_IDLE, + .main_clk = "l4hs_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_L4HS_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod_rst_info am33xx_wkup_m3_resets[] = { + { .name = "wkup_m3", .rst_shift = 3, .st_shift = 5 }, +}; + +static struct omap_hwmod am43xx_wkup_m3_hwmod = { + .name = "wkup_m3", + .class = &am33xx_wkup_m3_hwmod_class, + .clkdm_name = "l4_wkup_aon_clkdm", + /* Keep hardreset asserted */ + .flags = HWMOD_INIT_NO_RESET | HWMOD_NO_IDLEST, + .main_clk = "sys_clkin_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_WKUP_WKUP_M3_CLKCTRL_OFFSET, + .rstctrl_offs = AM43XX_RM_WKUP_RSTCTRL_OFFSET, + .rstst_offs = AM43XX_RM_WKUP_RSTST_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .rst_lines = am33xx_wkup_m3_resets, + .rst_lines_cnt = ARRAY_SIZE(am33xx_wkup_m3_resets), +}; + +static struct omap_hwmod am43xx_control_hwmod = { + .name = "control", + .class = &am33xx_control_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", + .flags = HWMOD_INIT_NO_IDLE, + .main_clk = "sys_clkin_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_WKUP_CONTROL_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod_opt_clk gpio0_opt_clks[] = { + { .role = "dbclk", .clk = "gpio0_dbclk" }, +}; + +static struct omap_hwmod am43xx_gpio0_hwmod = { + .name = "gpio1", + .class = &am33xx_gpio_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "sys_clkin_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_WKUP_GPIO0_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = gpio0_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio0_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +static struct omap_hwmod_class_sysconfig am43xx_synctimer_sysc = { + .rev_offs = 0x0, + .sysc_offs = 0x4, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am43xx_synctimer_hwmod_class = { + .name = "synctimer", + .sysc = &am43xx_synctimer_sysc, +}; + +static struct omap_hwmod am43xx_synctimer_hwmod = { + .name = "counter_32k", + .class = &am43xx_synctimer_hwmod_class, + .clkdm_name = "l4_wkup_aon_clkdm", + .flags = HWMOD_SWSUP_SIDLE, + .main_clk = "synctimer_32kclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_WKUP_SYNCTIMER_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_timer8_hwmod = { + .name = "timer8", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer8_fck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_TIMER8_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_timer9_hwmod = { + .name = "timer9", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer9_fck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_TIMER9_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_timer10_hwmod = { + .name = "timer10", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer10_fck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_TIMER10_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_timer11_hwmod = { + .name = "timer11", + .class = &am33xx_timer_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "timer11_fck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_TIMER11_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_epwmss3_hwmod = { + .name = "epwmss3", + .class = &am33xx_epwmss_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_EPWMSS3_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_ehrpwm3_hwmod = { + .name = "ehrpwm3", + .class = &am33xx_ehrpwm_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +static struct omap_hwmod am43xx_epwmss4_hwmod = { + .name = "epwmss4", + .class = &am33xx_epwmss_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_EPWMSS4_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_ehrpwm4_hwmod = { + .name = "ehrpwm4", + .class = &am33xx_ehrpwm_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +static struct omap_hwmod am43xx_epwmss5_hwmod = { + .name = "epwmss5", + .class = &am33xx_epwmss_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_EPWMSS5_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_ehrpwm5_hwmod = { + .name = "ehrpwm5", + .class = &am33xx_ehrpwm_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", +}; + +static struct omap_hwmod am43xx_spi2_hwmod = { + .name = "spi2", + .class = &am33xx_spi_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_SPI2_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi_attrib, +}; + +static struct omap_hwmod am43xx_spi3_hwmod = { + .name = "spi3", + .class = &am33xx_spi_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_SPI3_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi_attrib, +}; + +static struct omap_hwmod am43xx_spi4_hwmod = { + .name = "spi4", + .class = &am33xx_spi_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "dpll_per_m2_div4_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_SPI4_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .dev_attr = &mcspi_attrib, +}; + +static struct omap_hwmod_opt_clk gpio4_opt_clks[] = { + { .role = "dbclk", .clk = "gpio4_dbclk" }, +}; + +static struct omap_hwmod am43xx_gpio4_hwmod = { + .name = "gpio5", + .class = &am33xx_gpio_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_GPIO4_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = gpio4_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +static struct omap_hwmod_opt_clk gpio5_opt_clks[] = { + { .role = "dbclk", .clk = "gpio5_dbclk" }, +}; + +static struct omap_hwmod am43xx_gpio5_hwmod = { + .name = "gpio6", + .class = &am33xx_gpio_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_GPIO5_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = gpio5_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks), + .dev_attr = &gpio_dev_attr, +}; + +static struct omap_hwmod_class am43xx_ocp2scp_hwmod_class = { + .name = "ocp2scp", +}; + +static struct omap_hwmod am43xx_ocp2scp0_hwmod = { + .name = "ocp2scp0", + .class = &am43xx_ocp2scp_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_USBPHYOCP2SCP0_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_ocp2scp1_hwmod = { + .name = "ocp2scp1", + .class = &am43xx_ocp2scp_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .main_clk = "l4ls_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod_class_sysconfig am43xx_usb_otg_ss_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_DMADISABLE | SYSC_HAS_MIDLEMODE | + SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | + MSTANDBY_NO | MSTANDBY_SMART | + MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class am43xx_usb_otg_ss_hwmod_class = { + .name = "usb_otg_ss", + .sysc = &am43xx_usb_otg_ss_sysc, +}; + +static struct omap_hwmod am43xx_usb_otg_ss0_hwmod = { + .name = "usb_otg_ss0", + .class = &am43xx_usb_otg_ss_hwmod_class, + .clkdm_name = "l3s_clkdm", + .main_clk = "l3s_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_USB_OTG_SS0_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod am43xx_usb_otg_ss1_hwmod = { + .name = "usb_otg_ss1", + .class = &am43xx_usb_otg_ss_hwmod_class, + .clkdm_name = "l3s_clkdm", + .main_clk = "l3s_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod_class_sysconfig am43xx_qspi_sysc = { + .sysc_offs = 0x0010, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class am43xx_qspi_hwmod_class = { + .name = "qspi", + .sysc = &am43xx_qspi_sysc, +}; + +static struct omap_hwmod am43xx_qspi_hwmod = { + .name = "qspi", + .class = &am43xx_qspi_hwmod_class, + .clkdm_name = "l3s_clkdm", + .main_clk = "l3s_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_QSPI_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* Interfaces */ +static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = { + .master = &am33xx_l3_main_hwmod, + .slave = &am43xx_l4_hs_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_wkup_m3__l4_wkup = { + .master = &am43xx_wkup_m3_hwmod, + .slave = &am33xx_l4_wkup_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__wkup_m3 = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am43xx_wkup_m3_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l3_main__pruss = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_pruss_hwmod, + .clk = "dpll_core_m4_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__smartreflex0 = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am33xx_smartreflex0_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__smartreflex1 = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am33xx_smartreflex1_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__control = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am43xx_control_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__i2c1 = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am33xx_i2c1_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__gpio0 = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am43xx_gpio0_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_hs__cpgmac0 = { + .master = &am43xx_l4_hs_hwmod, + .slave = &am33xx_cpgmac0_hwmod, + .clk = "cpsw_125mhz_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__timer1 = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am33xx_timer1_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__uart1 = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am33xx_uart1_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_wkup__wd_timer1 = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am33xx_wd_timer1_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am33xx_l4_wkup__synctimer = { + .master = &am33xx_l4_wkup_hwmod, + .slave = &am43xx_synctimer_hwmod, + .clk = "sys_clkin_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__timer8 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_timer8_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__timer9 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_timer9_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__timer10 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_timer10_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__timer11 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_timer11_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__epwmss3 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_epwmss3_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_epwmss3__ehrpwm3 = { + .master = &am43xx_epwmss3_hwmod, + .slave = &am43xx_ehrpwm3_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__epwmss4 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_epwmss4_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_epwmss4__ehrpwm4 = { + .master = &am43xx_epwmss4_hwmod, + .slave = &am43xx_ehrpwm4_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__epwmss5 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_epwmss5_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_epwmss5__ehrpwm5 = { + .master = &am43xx_epwmss5_hwmod, + .slave = &am43xx_ehrpwm5_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__mcspi2 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_spi2_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__mcspi3 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_spi3_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__mcspi4 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_spi4_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__gpio4 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_gpio4_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__gpio5 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_gpio5_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__ocp2scp0 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_ocp2scp0_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__ocp2scp1 = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_ocp2scp1_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss0 = { + .master = &am33xx_l3_s_hwmod, + .slave = &am43xx_usb_otg_ss0_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss1 = { + .master = &am33xx_l3_s_hwmod, + .slave = &am43xx_usb_otg_ss1_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l3_s__qspi = { + .master = &am33xx_l3_s_hwmod, + .slave = &am43xx_qspi_hwmod, + .clk = "l3s_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { + &am33xx_l4_wkup__synctimer, + &am43xx_l4_ls__timer8, + &am43xx_l4_ls__timer9, + &am43xx_l4_ls__timer10, + &am43xx_l4_ls__timer11, + &am43xx_l4_ls__epwmss3, + &am43xx_epwmss3__ehrpwm3, + &am43xx_l4_ls__epwmss4, + &am43xx_epwmss4__ehrpwm4, + &am43xx_l4_ls__epwmss5, + &am43xx_epwmss5__ehrpwm5, + &am43xx_l4_ls__mcspi2, + &am43xx_l4_ls__mcspi3, + &am43xx_l4_ls__mcspi4, + &am43xx_l4_ls__gpio4, + &am43xx_l4_ls__gpio5, + &am43xx_l3_main__pruss, + &am33xx_mpu__l3_main, + &am33xx_mpu__prcm, + &am33xx_l3_s__l4_ls, + &am33xx_l3_s__l4_wkup, + &am43xx_l3_main__l4_hs, + &am33xx_l3_main__l3_s, + &am33xx_l3_main__l3_instr, + &am33xx_l3_main__gfx, + &am33xx_l3_s__l3_main, + &am33xx_pruss__l3_main, + &am43xx_wkup_m3__l4_wkup, + &am33xx_gfx__l3_main, + &am43xx_l4_wkup__wkup_m3, + &am43xx_l4_wkup__control, + &am43xx_l4_wkup__smartreflex0, + &am43xx_l4_wkup__smartreflex1, + &am43xx_l4_wkup__uart1, + &am43xx_l4_wkup__timer1, + &am43xx_l4_wkup__i2c1, + &am43xx_l4_wkup__gpio0, + &am43xx_l4_wkup__wd_timer1, + &am43xx_l3_s__qspi, + &am33xx_l4_per__dcan0, + &am33xx_l4_per__dcan1, + &am33xx_l4_per__gpio1, + &am33xx_l4_per__gpio2, + &am33xx_l4_per__gpio3, + &am33xx_l4_per__i2c2, + &am33xx_l4_per__i2c3, + &am33xx_l4_per__mailbox, + &am33xx_l4_ls__mcasp0, + &am33xx_l4_ls__mcasp1, + &am33xx_l4_ls__mmc0, + &am33xx_l4_ls__mmc1, + &am33xx_l3_s__mmc2, + &am33xx_l4_ls__timer2, + &am33xx_l4_ls__timer3, + &am33xx_l4_ls__timer4, + &am33xx_l4_ls__timer5, + &am33xx_l4_ls__timer6, + &am33xx_l4_ls__timer7, + &am33xx_l3_main__tpcc, + &am33xx_l4_ls__uart2, + &am33xx_l4_ls__uart3, + &am33xx_l4_ls__uart4, + &am33xx_l4_ls__uart5, + &am33xx_l4_ls__uart6, + &am33xx_l4_ls__elm, + &am33xx_l4_ls__epwmss0, + &am33xx_epwmss0__ecap0, + &am33xx_epwmss0__eqep0, + &am33xx_epwmss0__ehrpwm0, + &am33xx_l4_ls__epwmss1, + &am33xx_epwmss1__ecap1, + &am33xx_epwmss1__eqep1, + &am33xx_epwmss1__ehrpwm1, + &am33xx_l4_ls__epwmss2, + &am33xx_epwmss2__ecap2, + &am33xx_epwmss2__eqep2, + &am33xx_epwmss2__ehrpwm2, + &am33xx_l3_s__gpmc, + &am33xx_l4_ls__mcspi0, + &am33xx_l4_ls__mcspi1, + &am33xx_l3_main__tptc0, + &am33xx_l3_main__tptc1, + &am33xx_l3_main__tptc2, + &am33xx_l3_main__ocmc, + &am43xx_l4_hs__cpgmac0, + &am33xx_cpgmac0__mdio, + &am33xx_l3_main__sha0, + &am33xx_l3_main__aes0, + &am43xx_l4_ls__ocp2scp0, + &am43xx_l4_ls__ocp2scp1, + &am43xx_l3_s__usbotgss0, + &am43xx_l3_s__usbotgss1, + NULL, +}; + +int __init am43xx_hwmod_init(void) +{ + omap_hwmod_am43xx_reg(); + omap_hwmod_init(); + return omap_hwmod_register_links(am43xx_hwmod_ocp_ifs); +} diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 9c3b504477d7..3318cae96e7d 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -914,7 +914,7 @@ static struct omap_hwmod omap44xx_emif1_hwmod = { .name = "emif1", .class = &omap44xx_emif_hwmod_class, .clkdm_name = "l3_emif_clkdm", - .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "ddrphy_ck", .prcm = { .omap4 = { @@ -930,7 +930,7 @@ static struct omap_hwmod omap44xx_emif2_hwmod = { .name = "emif2", .class = &omap44xx_emif_hwmod_class, .clkdm_name = "l3_emif_clkdm", - .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "ddrphy_ck", .prcm = { .omap4 = { @@ -2193,7 +2193,7 @@ static struct omap_hwmod omap44xx_mpu_hwmod = { .name = "mpu", .class = &omap44xx_mpu_hwmod_class, .clkdm_name = "mpuss_clkdm", - .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "dpll_mpu_m2_ck", .prcm = { .omap4 = { @@ -2937,7 +2937,7 @@ static struct omap_hwmod_class_sysconfig omap44xx_usb_host_hs_sysc = { .sysc_offs = 0x0010, .syss_offs = 0x0014, .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET), + SYSC_HAS_SOFTRESET | SYSC_HAS_RESET_STATUS), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART | MSTANDBY_SMART_WKUP), @@ -3001,15 +3001,7 @@ static struct omap_hwmod omap44xx_usb_host_hs_hwmod = { * hence HWMOD_SWSUP_MSTANDBY */ - /* - * During system boot; If the hwmod framework resets the module - * the module will have smart idle settings; which can lead to deadlock - * (above Errata Id:i660); so, dont reset the module during boot; - * Use HWMOD_INIT_NO_RESET. - */ - - .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY | - HWMOD_INIT_NO_RESET, + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, }; /* diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c index cde415570e04..e297d6231c3a 100644 --- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c @@ -352,7 +352,7 @@ static struct omap_hwmod omap54xx_emif1_hwmod = { .name = "emif1", .class = &omap54xx_emif_hwmod_class, .clkdm_name = "emif_clkdm", - .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "dpll_core_h11x2_ck", .prcm = { .omap4 = { @@ -368,7 +368,7 @@ static struct omap_hwmod omap54xx_emif2_hwmod = { .name = "emif2", .class = &omap54xx_emif_hwmod_class, .clkdm_name = "emif_clkdm", - .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "dpll_core_h11x2_ck", .prcm = { .omap4 = { @@ -1135,7 +1135,7 @@ static struct omap_hwmod omap54xx_mpu_hwmod = { .name = "mpu", .class = &omap54xx_mpu_hwmod_class, .clkdm_name = "mpu_clkdm", - .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, + .flags = HWMOD_INIT_NO_IDLE, .main_clk = "dpll_mpu_m2_ck", .prcm = { .omap4 = { @@ -1146,6 +1146,77 @@ static struct omap_hwmod omap54xx_mpu_hwmod = { }; /* + * 'spinlock' class + * spinlock provides hardware assistance for synchronizing the processes + * running on multiple processors + */ + +static struct omap_hwmod_class_sysconfig omap54xx_spinlock_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_spinlock_hwmod_class = { + .name = "spinlock", + .sysc = &omap54xx_spinlock_sysc, +}; + +/* spinlock */ +static struct omap_hwmod omap54xx_spinlock_hwmod = { + .name = "spinlock", + .class = &omap54xx_spinlock_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L4CFG_SPINLOCK_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L4CFG_SPINLOCK_CONTEXT_OFFSET, + }, + }, +}; + +/* + * 'ocp2scp' class + * bridge to transform ocp interface protocol to scp (serial control port) + * protocol + */ + +static struct omap_hwmod_class_sysconfig omap54xx_ocp2scp_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_ocp2scp_hwmod_class = { + .name = "ocp2scp", + .sysc = &omap54xx_ocp2scp_sysc, +}; + +/* ocp2scp1 */ +static struct omap_hwmod omap54xx_ocp2scp1_hwmod = { + .name = "ocp2scp1", + .class = &omap54xx_ocp2scp_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INIT_OCP2SCP1_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INIT_OCP2SCP1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + +/* * 'timer' class * general purpose timer module with accurate 1ms tick * This class contains several variants: ['timer_1ms', 'timer'] @@ -1465,6 +1536,116 @@ static struct omap_hwmod omap54xx_uart6_hwmod = { }; /* + * 'usb_host_hs' class + * high-speed multi-port usb host controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_usb_host_hs_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_RESET_STATUS | + SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSC_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | + MSTANDBY_SMART | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class omap54xx_usb_host_hs_hwmod_class = { + .name = "usb_host_hs", + .sysc = &omap54xx_usb_host_hs_sysc, +}; + +static struct omap_hwmod omap54xx_usb_host_hs_hwmod = { + .name = "usb_host_hs", + .class = &omap54xx_usb_host_hs_hwmod_class, + .clkdm_name = "l3init_clkdm", + /* + * Errata: USBHOST Configured In Smart-Idle Can Lead To a Deadlock + * id: i660 + * + * Description: + * In the following configuration : + * - USBHOST module is set to smart-idle mode + * - PRCM asserts idle_req to the USBHOST module ( This typically + * happens when the system is going to a low power mode : all ports + * have been suspended, the master part of the USBHOST module has + * entered the standby state, and SW has cut the functional clocks) + * - an USBHOST interrupt occurs before the module is able to answer + * idle_ack, typically a remote wakeup IRQ. + * Then the USB HOST module will enter a deadlock situation where it + * is no more accessible nor functional. + * + * Workaround: + * Don't use smart idle; use only force idle, hence HWMOD_SWSUP_SIDLE + */ + + /* + * Errata: USB host EHCI may stall when entering smart-standby mode + * Id: i571 + * + * Description: + * When the USBHOST module is set to smart-standby mode, and when it is + * ready to enter the standby state (i.e. all ports are suspended and + * all attached devices are in suspend mode), then it can wrongly assert + * the Mstandby signal too early while there are still some residual OCP + * transactions ongoing. If this condition occurs, the internal state + * machine may go to an undefined state and the USB link may be stuck + * upon the next resume. + * + * Workaround: + * Don't use smart standby; use only force standby, + * hence HWMOD_SWSUP_MSTANDBY + */ + + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, + .main_clk = "l3init_60m_fclk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INIT_USB_HOST_HS_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INIT_USB_HOST_HS_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'usb_tll_hs' class + * usb_tll_hs module is the adapter on the usb_host_hs ports + */ + +static struct omap_hwmod_class_sysconfig omap54xx_usb_tll_hs_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_usb_tll_hs_hwmod_class = { + .name = "usb_tll_hs", + .sysc = &omap54xx_usb_tll_hs_sysc, +}; + +static struct omap_hwmod omap54xx_usb_tll_hs_hwmod = { + .name = "usb_tll_hs", + .class = &omap54xx_usb_tll_hs_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INIT_USB_TLL_HS_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INIT_USB_TLL_HS_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + +/* * 'usb_otg_ss' class * 2.0 super speed (usb_otg_ss) controller */ @@ -1960,6 +2141,22 @@ static struct omap_hwmod_ocp_if omap54xx_l4_cfg__mpu = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_cfg -> spinlock */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__spinlock = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_spinlock_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> ocp2scp1 */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__ocp2scp1 = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_ocp2scp1_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l4_wkup -> timer1 */ static struct omap_hwmod_ocp_if omap54xx_l4_wkup__timer1 = { .master = &omap54xx_l4_wkup_hwmod, @@ -2096,6 +2293,22 @@ static struct omap_hwmod_ocp_if omap54xx_l4_per__uart6 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_cfg -> usb_host_hs */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__usb_host_hs = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_usb_host_hs_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> usb_tll_hs */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__usb_tll_hs = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_usb_tll_hs_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l4_cfg -> usb_otg_ss */ static struct omap_hwmod_ocp_if omap54xx_l4_cfg__usb_otg_ss = { .master = &omap54xx_l4_cfg_hwmod, @@ -2163,6 +2376,8 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = { &omap54xx_l4_per__mmc4, &omap54xx_l4_per__mmc5, &omap54xx_l4_cfg__mpu, + &omap54xx_l4_cfg__spinlock, + &omap54xx_l4_cfg__ocp2scp1, &omap54xx_l4_wkup__timer1, &omap54xx_l4_per__timer2, &omap54xx_l4_per__timer3, @@ -2180,6 +2395,8 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = { &omap54xx_l4_per__uart4, &omap54xx_l4_per__uart5, &omap54xx_l4_per__uart6, + &omap54xx_l4_cfg__usb_host_hs, + &omap54xx_l4_cfg__usb_tll_hs, &omap54xx_l4_cfg__usb_otg_ss, &omap54xx_l4_wkup__wd_timer2, NULL, diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index db32d5380b11..18f333c440db 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -1637,7 +1637,7 @@ static struct omap_hwmod dra7xx_uart1_hwmod = { .class = &dra7xx_uart_hwmod_class, .clkdm_name = "l4per_clkdm", .main_clk = "uart1_gfclk_mux", - .flags = HWMOD_SWSUP_SIDLE_ACT, + .flags = HWMOD_SWSUP_SIDLE_ACT | DEBUG_OMAP2UART1_FLAGS, .prcm = { .omap4 = { .clkctrl_offs = DRA7XX_CM_L4PER_UART1_CLKCTRL_OFFSET, diff --git a/arch/arm/mach-omap2/opp.c b/arch/arm/mach-omap2/opp.c index bd41d59a7cab..a358a07e18f2 100644 --- a/arch/arm/mach-omap2/opp.c +++ b/arch/arm/mach-omap2/opp.c @@ -17,7 +17,8 @@ * GNU General Public License for more details. */ #include <linux/module.h> -#include <linux/opp.h> +#include <linux/of.h> +#include <linux/pm_opp.h> #include <linux/cpu.h> #include "omap_device.h" @@ -40,6 +41,9 @@ int __init omap_init_opp_table(struct omap_opp_def *opp_def, { int i, r; + if (of_have_populated_dt()) + return -EINVAL; + if (!opp_def || !opp_def_size) { pr_err("%s: invalid params!\n", __func__); return -EINVAL; @@ -81,14 +85,14 @@ int __init omap_init_opp_table(struct omap_opp_def *opp_def, dev = &oh->od->pdev->dev; } - r = opp_add(dev, opp_def->freq, opp_def->u_volt); + r = dev_pm_opp_add(dev, opp_def->freq, opp_def->u_volt); if (r) { dev_err(dev, "%s: add OPP %ld failed for %s [%d] result=%d\n", __func__, opp_def->freq, opp_def->hwmod_name, i, r); } else { if (!opp_def->default_available) - r = opp_disable(dev, opp_def->freq); + r = dev_pm_opp_disable(dev, opp_def->freq); if (r) dev_err(dev, "%s: disable %ld failed for %s [%d] result=%d\n", __func__, opp_def->freq, diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c new file mode 100644 index 000000000000..39f020c982e8 --- /dev/null +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -0,0 +1,175 @@ +/* + * Legacy platform_data quirks + * + * Copyright (C) 2013 Texas Instruments + * + * 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/gpio.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/of_platform.h> +#include <linux/wl12xx.h> + +#include <linux/platform_data/pinctrl-single.h> + +#include "common.h" +#include "common-board-devices.h" +#include "dss-common.h" +#include "control.h" + +struct pdata_init { + const char *compatible; + void (*fn)(void); +}; + +/* + * Create alias for USB host PHY clock. + * Remove this when clock phandle can be provided via DT + */ +static void __init __used legacy_init_ehci_clk(char *clkname) +{ + int ret; + + ret = clk_add_alias("main_clk", NULL, clkname, NULL); + if (ret) + pr_err("%s:Failed to add main_clk alias to %s :%d\n", + __func__, clkname, ret); +} + +#if IS_ENABLED(CONFIG_WL12XX) + +static struct wl12xx_platform_data wl12xx __initdata; + +static void __init __used legacy_init_wl12xx(unsigned ref_clock, + unsigned tcxo_clock, + int gpio) +{ + int res; + + wl12xx.board_ref_clock = ref_clock; + wl12xx.board_tcxo_clock = tcxo_clock; + wl12xx.irq = gpio_to_irq(gpio); + + res = wl12xx_set_platform_data(&wl12xx); + if (res) { + pr_err("error setting wl12xx data: %d\n", res); + return; + } +} +#else +static inline void legacy_init_wl12xx(unsigned ref_clock, + unsigned tcxo_clock, + int gpio) +{ +} +#endif + +#ifdef CONFIG_ARCH_OMAP3 +static void __init hsmmc2_internal_input_clk(void) +{ + u32 reg; + + reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1); + reg |= OMAP2_MMCSDIO2ADPCLKISEL; + omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1); +} + +static void __init omap3_igep0020_legacy_init(void) +{ + omap3_igep2_display_init_of(); +} + +static void __init omap3_evm_legacy_init(void) +{ + legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 149); +} + +static void __init omap3_zoom_legacy_init(void) +{ + legacy_init_wl12xx(WL12XX_REFCLOCK_26, 0, 162); +} +#endif /* CONFIG_ARCH_OMAP3 */ + +#ifdef CONFIG_ARCH_OMAP4 +static void __init omap4_sdp_legacy_init(void) +{ + omap_4430sdp_display_init_of(); + legacy_init_wl12xx(WL12XX_REFCLOCK_26, + WL12XX_TCXOCLOCK_26, 53); +} + +static void __init omap4_panda_legacy_init(void) +{ + omap4_panda_display_init_of(); + legacy_init_ehci_clk("auxclk3_ck"); + legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53); +} +#endif + +#ifdef CONFIG_SOC_OMAP5 +static void __init omap5_uevm_legacy_init(void) +{ + legacy_init_ehci_clk("auxclk1_ck"); +} +#endif + +static struct pcs_pdata pcs_pdata; + +void omap_pcs_legacy_init(int irq, void (*rearm)(void)) +{ + pcs_pdata.irq = irq; + pcs_pdata.rearm = rearm; +} + +struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { +#ifdef CONFIG_ARCH_OMAP3 + OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata), + OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata), +#endif +#ifdef CONFIG_ARCH_OMAP4 + OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata), + OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata), +#endif + { /* sentinel */ }, +}; + +static struct pdata_init pdata_quirks[] __initdata = { +#ifdef CONFIG_ARCH_OMAP3 + { "nokia,omap3-n900", hsmmc2_internal_input_clk, }, + { "nokia,omap3-n9", hsmmc2_internal_input_clk, }, + { "nokia,omap3-n950", hsmmc2_internal_input_clk, }, + { "isee,omap3-igep0020", omap3_igep0020_legacy_init, }, + { "ti,omap3-evm-37xx", omap3_evm_legacy_init, }, + { "ti,omap3-zoom3", omap3_zoom_legacy_init, }, +#endif +#ifdef CONFIG_ARCH_OMAP4 + { "ti,omap4-sdp", omap4_sdp_legacy_init, }, + { "ti,omap4-panda", omap4_panda_legacy_init, }, +#endif +#ifdef CONFIG_SOC_OMAP5 + { "ti,omap5-uevm", omap5_uevm_legacy_init, }, +#endif + { /* sentinel */ }, +}; + +void __init pdata_quirks_init(struct of_device_id *omap_dt_match_table) +{ + struct pdata_init *quirks = pdata_quirks; + + omap_sdrc_init(NULL, NULL); + of_platform_populate(NULL, omap_dt_match_table, + omap_auxdata_lookup, NULL); + + while (quirks->compatible) { + if (of_machine_is_compatible(quirks->compatible)) { + if (quirks->fn) + quirks->fn(); + break; + } + quirks++; + } +} diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index e742118fcfd2..e1b41416fbf1 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -13,7 +13,7 @@ #include <linux/init.h> #include <linux/io.h> #include <linux/err.h> -#include <linux/opp.h> +#include <linux/pm_opp.h> #include <linux/export.h> #include <linux/suspend.h> #include <linux/cpu.h> @@ -131,7 +131,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, { struct voltagedomain *voltdm; struct clk *clk; - struct opp *opp; + struct dev_pm_opp *opp; unsigned long freq, bootup_volt; struct device *dev; @@ -172,7 +172,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, clk_put(clk); rcu_read_lock(); - opp = opp_find_freq_ceil(dev, &freq); + opp = dev_pm_opp_find_freq_ceil(dev, &freq); if (IS_ERR(opp)) { rcu_read_unlock(); pr_err("%s: unable to find boot up OPP for vdd_%s\n", @@ -180,7 +180,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, goto exit; } - bootup_volt = opp_get_voltage(opp); + bootup_volt = dev_pm_opp_get_voltage(opp); rcu_read_unlock(); if (!bootup_volt) { pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n", @@ -266,7 +266,12 @@ static void __init omap4_init_voltages(void) static inline void omap_init_cpufreq(void) { - struct platform_device_info devinfo = { .name = "omap-cpufreq", }; + struct platform_device_info devinfo = { }; + + if (!of_have_populated_dt()) + devinfo.name = "omap-cpufreq"; + else + devinfo.name = "cpufreq-cpu0"; platform_device_register_full(&devinfo); } @@ -300,10 +305,11 @@ int __init omap2_common_pm_late_init(void) /* Smartreflex device init */ omap_devinit_smartreflex(); - /* cpufreq dummy device instantiation */ - omap_init_cpufreq(); } + /* cpufreq dummy device instantiation */ + omap_init_cpufreq(); + #ifdef CONFIG_SUSPEND suspend_set_ops(&omap_pm_ops); #endif diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index ce956b0a7ba4..8c0759496c8d 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -62,16 +62,6 @@ static struct clockdomain *dsp_clkdm, *mpu_clkdm, *wkup_clkdm, *gfx_clkdm; static struct clk *osc_ck, *emul_ck; -static int omap2_fclks_active(void) -{ - u32 f1, f2; - - f1 = omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1); - f2 = omap2_cm_read_mod_reg(CORE_MOD, OMAP24XX_CM_FCLKEN2); - - return (f1 | f2) ? 1 : 0; -} - static int omap2_enter_full_retention(void) { u32 l; @@ -142,17 +132,7 @@ static int sti_console_enabled; static int omap2_allow_mpu_retention(void) { - u32 l; - - /* Check for MMC, UART2, UART1, McSPI2, McSPI1 and DSS1. */ - l = omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1); - if (l & (OMAP2420_EN_MMC_MASK | OMAP24XX_EN_UART2_MASK | - OMAP24XX_EN_UART1_MASK | OMAP24XX_EN_MCSPI2_MASK | - OMAP24XX_EN_MCSPI1_MASK | OMAP24XX_EN_DSS1_MASK)) - return 0; - /* Check for UART3. */ - l = omap2_cm_read_mod_reg(CORE_MOD, OMAP24XX_CM_FCLKEN2); - if (l & OMAP24XX_EN_UART3_MASK) + if (!omap2xxx_cm_mpu_retention_allowed()) return 0; if (sti_console_enabled) return 0; @@ -188,7 +168,7 @@ static void omap2_enter_mpu_retention(void) static int omap2_can_sleep(void) { - if (omap2_fclks_active()) + if (omap2xxx_cm_fclks_active()) return 0; if (__clk_is_enabled(osc_ck)) return 0; diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 5a2d8034c8de..1f3770a8a728 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -120,7 +120,7 @@ static void omap3_save_secure_ram_context(void) * will hang the system. */ pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON); - ret = _omap_save_secure_sram((u32 *) + ret = _omap_save_secure_sram((u32 *)(unsigned long) __pa(omap3_secure_ram_storage)); pwrdm_set_next_pwrst(mpu_pwrdm, mpu_next_state); /* Following is for error tracking, it should not happen */ @@ -430,8 +430,7 @@ static void __init omap3_iva_idle(void) OMAP3430_IVA2_MOD, CM_FCLKEN); /* Set IVA2 boot mode to 'idle' */ - omap_ctrl_writel(OMAP3_IVA2_BOOTMOD_IDLE, - OMAP343X_CONTROL_IVA2_BOOTMOD); + omap3_ctrl_set_iva_bootmode_idle(); /* Un-reset IVA2 */ omap2_prm_write_mod_reg(0, OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL); diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index e233dfcbc186..93a2a6e4260f 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -128,7 +128,8 @@ skip_voltdm: for (i = 0; i < pwrdm->banks; i++) pwrdm->ret_mem_off_counter[i] = 0; - arch_pwrdm->pwrdm_wait_transition(pwrdm); + if (arch_pwrdm && arch_pwrdm->pwrdm_wait_transition) + arch_pwrdm->pwrdm_wait_transition(pwrdm); pwrdm->state = pwrdm_read_pwrst(pwrdm); pwrdm->state_counter[pwrdm->state] = 1; diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h index baf3d8bf6bea..da5a59ae77b6 100644 --- a/arch/arm/mach-omap2/powerdomain.h +++ b/arch/arm/mach-omap2/powerdomain.h @@ -257,6 +257,7 @@ extern void am33xx_powerdomains_init(void); extern void omap44xx_powerdomains_init(void); extern void omap54xx_powerdomains_init(void); extern void dra7xx_powerdomains_init(void); +void am43xx_powerdomains_init(void); extern struct pwrdm_ops omap2_pwrdm_operations; extern struct pwrdm_ops omap3_pwrdm_operations; diff --git a/arch/arm/mach-omap2/powerdomains43xx_data.c b/arch/arm/mach-omap2/powerdomains43xx_data.c new file mode 100644 index 000000000000..95fee54c38ab --- /dev/null +++ b/arch/arm/mach-omap2/powerdomains43xx_data.c @@ -0,0 +1,136 @@ +/* + * AM43xx Power domains framework + * + * Copyright (C) 2013 Texas Instruments, Inc. + * + * 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/kernel.h> +#include <linux/init.h> + +#include "powerdomain.h" + +#include "prcm-common.h" +#include "prcm44xx.h" +#include "prcm43xx.h" + +static struct powerdomain gfx_43xx_pwrdm = { + .name = "gfx_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_GFX_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .banks = 1, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* gfx_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain mpu_43xx_pwrdm = { + .name = "mpu_pwrdm", + .voltdm = { .name = "mpu" }, + .prcm_offs = AM43XX_PRM_MPU_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 3, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* mpu_l1 */ + [1] = PWRSTS_OFF_RET, /* mpu_l2 */ + [2] = PWRSTS_OFF_RET, /* mpu_ram */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* mpu_l1 */ + [1] = PWRSTS_ON, /* mpu_l2 */ + [2] = PWRSTS_ON, /* mpu_ram */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain rtc_43xx_pwrdm = { + .name = "rtc_pwrdm", + .voltdm = { .name = "rtc" }, + .prcm_offs = AM43XX_PRM_RTC_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, +}; + +static struct powerdomain wkup_43xx_pwrdm = { + .name = "wkup_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_WKUP_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, + .banks = 1, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* debugss_mem */ + }, +}; + +static struct powerdomain tamper_43xx_pwrdm = { + .name = "tamper_pwrdm", + .voltdm = { .name = "tamper" }, + .prcm_offs = AM43XX_PRM_TAMPER_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, +}; + +static struct powerdomain cefuse_43xx_pwrdm = { + .name = "cefuse_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_CEFUSE_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain per_43xx_pwrdm = { + .name = "per_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_PER_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 4, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* icss_mem */ + [1] = PWRSTS_OFF_RET, /* per_mem */ + [2] = PWRSTS_OFF_RET, /* ram1_mem */ + [3] = PWRSTS_OFF_RET, /* ram2_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* icss_mem */ + [1] = PWRSTS_ON, /* per_mem */ + [2] = PWRSTS_ON, /* ram1_mem */ + [3] = PWRSTS_ON, /* ram2_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain *powerdomains_am43xx[] __initdata = { + &gfx_43xx_pwrdm, + &mpu_43xx_pwrdm, + &rtc_43xx_pwrdm, + &wkup_43xx_pwrdm, + &tamper_43xx_pwrdm, + &cefuse_43xx_pwrdm, + &per_43xx_pwrdm, + NULL +}; + +static int am43xx_check_vcvp(void) +{ + return 0; +} + +void __init am43xx_powerdomains_init(void) +{ + omap4_pwrdm_operations.pwrdm_has_voltdm = am43xx_check_vcvp; + pwrdm_register_platform_funcs(&omap4_pwrdm_operations); + pwrdm_register_pwrdms(powerdomains_am43xx); + pwrdm_complete_init(); +} diff --git a/arch/arm/mach-omap2/prcm43xx.h b/arch/arm/mach-omap2/prcm43xx.h new file mode 100644 index 000000000000..7785be984edd --- /dev/null +++ b/arch/arm/mach-omap2/prcm43xx.h @@ -0,0 +1,146 @@ +/* + * AM43x PRCM defines + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#ifndef __ARCH_ARM_MACH_OMAP2_PRCM_43XX_H +#define __ARCH_ARM_MACH_OMAP2_PRCM_43XX_H + +#define AM43XX_PRM_PARTITION 1 +#define AM43XX_CM_PARTITION 1 + +/* PRM instances */ +#define AM43XX_PRM_OCP_SOCKET_INST 0x0000 +#define AM43XX_PRM_MPU_INST 0x0300 +#define AM43XX_PRM_GFX_INST 0x0400 +#define AM43XX_PRM_RTC_INST 0x0500 +#define AM43XX_PRM_TAMPER_INST 0x0600 +#define AM43XX_PRM_CEFUSE_INST 0x0700 +#define AM43XX_PRM_PER_INST 0x0800 +#define AM43XX_PRM_WKUP_INST 0x2000 +#define AM43XX_PRM_DEVICE_INST 0x4000 + +/* RM RSTCTRL offsets */ +#define AM43XX_RM_PER_RSTCTRL_OFFSET 0x0010 +#define AM43XX_RM_GFX_RSTCTRL_OFFSET 0x0010 +#define AM43XX_RM_WKUP_RSTCTRL_OFFSET 0x0010 + +/* RM RSTST offsets */ +#define AM43XX_RM_GFX_RSTST_OFFSET 0x0014 +#define AM43XX_RM_WKUP_RSTST_OFFSET 0x0014 + +/* CM instances */ +#define AM43XX_CM_WKUP_INST 0x2800 +#define AM43XX_CM_DEVICE_INST 0x4100 +#define AM43XX_CM_DPLL_INST 0x4200 +#define AM43XX_CM_MPU_INST 0x8300 +#define AM43XX_CM_GFX_INST 0x8400 +#define AM43XX_CM_RTC_INST 0x8500 +#define AM43XX_CM_TAMPER_INST 0x8600 +#define AM43XX_CM_CEFUSE_INST 0x8700 +#define AM43XX_CM_PER_INST 0x8800 + +/* CD offsets */ +#define AM43XX_CM_WKUP_L3_AON_CDOFFS 0x0000 +#define AM43XX_CM_WKUP_L3S_TSC_CDOFFS 0x0100 +#define AM43XX_CM_WKUP_L4_WKUP_AON_CDOFFS 0x0200 +#define AM43XX_CM_WKUP_WKUP_CDOFFS 0x0300 +#define AM43XX_CM_MPU_MPU_CDOFFS 0x0000 +#define AM43XX_CM_GFX_GFX_L3_CDOFFS 0x0000 +#define AM43XX_CM_RTC_RTC_CDOFFS 0x0000 +#define AM43XX_CM_TAMPER_TAMPER_CDOFFS 0x0000 +#define AM43XX_CM_CEFUSE_CEFUSE_CDOFFS 0x0000 +#define AM43XX_CM_PER_L3_CDOFFS 0x0000 +#define AM43XX_CM_PER_L3S_CDOFFS 0x0200 +#define AM43XX_CM_PER_ICSS_CDOFFS 0x0300 +#define AM43XX_CM_PER_L4LS_CDOFFS 0x0400 +#define AM43XX_CM_PER_EMIF_CDOFFS 0x0700 +#define AM43XX_CM_PER_DSS_CDOFFS 0x0a00 +#define AM43XX_CM_PER_CPSW_CDOFFS 0x0b00 +#define AM43XX_CM_PER_OCPWP_L3_CDOFFS 0x0c00 + +/* CLK CTRL offsets */ +#define AM43XX_CM_PER_UART1_CLKCTRL_OFFSET 0x0580 +#define AM43XX_CM_PER_UART2_CLKCTRL_OFFSET 0x0588 +#define AM43XX_CM_PER_UART3_CLKCTRL_OFFSET 0x0590 +#define AM43XX_CM_PER_UART4_CLKCTRL_OFFSET 0x0598 +#define AM43XX_CM_PER_UART5_CLKCTRL_OFFSET 0x05a0 +#define AM43XX_CM_PER_DCAN0_CLKCTRL_OFFSET 0x0428 +#define AM43XX_CM_PER_DCAN1_CLKCTRL_OFFSET 0x0430 +#define AM43XX_CM_PER_ELM_CLKCTRL_OFFSET 0x0468 +#define AM43XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET 0x0438 +#define AM43XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET 0x0440 +#define AM43XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET 0x0448 +#define AM43XX_CM_PER_GPIO1_CLKCTRL_OFFSET 0x0478 +#define AM43XX_CM_PER_GPIO2_CLKCTRL_OFFSET 0x0480 +#define AM43XX_CM_PER_GPIO3_CLKCTRL_OFFSET 0x0488 +#define AM43XX_CM_PER_I2C1_CLKCTRL_OFFSET 0x04a8 +#define AM43XX_CM_PER_I2C2_CLKCTRL_OFFSET 0x04b0 +#define AM43XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET 0x04b8 +#define AM43XX_CM_PER_MMC0_CLKCTRL_OFFSET 0x04c0 +#define AM43XX_CM_PER_MMC1_CLKCTRL_OFFSET 0x04c8 +#define AM43XX_CM_PER_SPI0_CLKCTRL_OFFSET 0x0500 +#define AM43XX_CM_PER_SPI1_CLKCTRL_OFFSET 0x0508 +#define AM43XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET 0x0528 +#define AM43XX_CM_PER_TIMER2_CLKCTRL_OFFSET 0x0530 +#define AM43XX_CM_PER_TIMER3_CLKCTRL_OFFSET 0x0538 +#define AM43XX_CM_PER_TIMER4_CLKCTRL_OFFSET 0x0540 +#define AM43XX_CM_PER_TIMER5_CLKCTRL_OFFSET 0x0548 +#define AM43XX_CM_PER_TIMER6_CLKCTRL_OFFSET 0x0550 +#define AM43XX_CM_PER_TIMER7_CLKCTRL_OFFSET 0x0558 +#define AM43XX_CM_WKUP_WKUP_M3_CLKCTRL_OFFSET 0x0228 +#define AM43XX_CM_WKUP_CONTROL_CLKCTRL_OFFSET 0x0360 +#define AM43XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET 0x0350 +#define AM43XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET 0x0358 +#define AM43XX_CM_WKUP_UART0_CLKCTRL_OFFSET 0x0348 +#define AM43XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET 0x0328 +#define AM43XX_CM_WKUP_I2C0_CLKCTRL_OFFSET 0x0340 +#define AM43XX_CM_WKUP_GPIO0_CLKCTRL_OFFSET 0x0368 +#define AM43XX_CM_WKUP_ADC_TSC_CLKCTRL_OFFSET 0x0120 +#define AM43XX_CM_WKUP_WDT1_CLKCTRL_OFFSET 0x0338 +#define AM43XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET 0x0220 +#define AM43XX_CM_RTC_RTC_CLKCTRL_OFFSET 0x0020 +#define AM43XX_CM_PER_MMC2_CLKCTRL_OFFSET 0x0248 +#define AM43XX_CM_PER_QSPI_CLKCTRL_OFFSET 0x0258 +#define AM43XX_CM_PER_GPMC_CLKCTRL_OFFSET 0x0220 +#define AM43XX_CM_PER_MCASP0_CLKCTRL_OFFSET 0x0238 +#define AM43XX_CM_PER_MCASP1_CLKCTRL_OFFSET 0x0240 +#define AM43XX_CM_PER_L4LS_CLKCTRL_OFFSET 0x0420 +#define AM43XX_CM_PER_L3_CLKCTRL_OFFSET 0x0020 +#define AM43XX_CM_PER_TPCC_CLKCTRL_OFFSET 0x0078 +#define AM43XX_CM_PER_TPTC0_CLKCTRL_OFFSET 0x0080 +#define AM43XX_CM_PER_TPTC1_CLKCTRL_OFFSET 0x0088 +#define AM43XX_CM_PER_TPTC2_CLKCTRL_OFFSET 0x0090 +#define AM43XX_CM_PER_CPGMAC0_CLKCTRL_OFFSET 0x0b20 +#define AM43XX_CM_PER_PRUSS_CLKCTRL_OFFSET 0x0320 +#define AM43XX_CM_GFX_GFX_CLKCTRL_OFFSET 0x0020 +#define AM43XX_CM_PER_L4HS_CLKCTRL_OFFSET 0x00a0 +#define AM43XX_CM_MPU_MPU_CLKCTRL_OFFSET 0x0020 +#define AM43XX_CM_PER_L3_INSTR_CLKCTRL_OFFSET 0x0040 +#define AM43XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET 0x0050 +#define AM43XX_CM_PER_SHA0_CLKCTRL_OFFSET 0x0058 +#define AM43XX_CM_PER_AES0_CLKCTRL_OFFSET 0x0028 +#define AM43XX_CM_PER_TIMER8_CLKCTRL_OFFSET 0x0560 +#define AM43XX_CM_PER_TIMER9_CLKCTRL_OFFSET 0x0568 +#define AM43XX_CM_PER_TIMER10_CLKCTRL_OFFSET 0x0570 +#define AM43XX_CM_PER_TIMER11_CLKCTRL_OFFSET 0x0578 +#define AM43XX_CM_WKUP_SYNCTIMER_CLKCTRL_OFFSET 0x0230 +#define AM43XX_CM_PER_EPWMSS3_CLKCTRL_OFFSET 0x0450 +#define AM43XX_CM_PER_EPWMSS4_CLKCTRL_OFFSET 0x0458 +#define AM43XX_CM_PER_EPWMSS5_CLKCTRL_OFFSET 0x0460 +#define AM43XX_CM_PER_SPI2_CLKCTRL_OFFSET 0x0510 +#define AM43XX_CM_PER_SPI3_CLKCTRL_OFFSET 0x0518 +#define AM43XX_CM_PER_SPI4_CLKCTRL_OFFSET 0x0520 +#define AM43XX_CM_PER_GPIO4_CLKCTRL_OFFSET 0x0490 +#define AM43XX_CM_PER_GPIO5_CLKCTRL_OFFSET 0x0498 +#define AM43XX_CM_PER_USB_OTG_SS0_CLKCTRL_OFFSET 0x0260 +#define AM43XX_CM_PER_USBPHYOCP2SCP0_CLKCTRL_OFFSET 0x05B8 +#define AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET 0x0268 +#define AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET 0x05C0 + +#endif diff --git a/arch/arm/mach-omap2/prm3xxx.h b/arch/arm/mach-omap2/prm3xxx.h index 277f71794e61..f8eb83323b1a 100644 --- a/arch/arm/mach-omap2/prm3xxx.h +++ b/arch/arm/mach-omap2/prm3xxx.h @@ -144,7 +144,13 @@ extern u32 omap3_prm_vcvp_read(u8 offset); extern void omap3_prm_vcvp_write(u32 val, u8 offset); extern u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); -extern void omap3xxx_prm_reconfigure_io_chain(void); +#ifdef CONFIG_ARCH_OMAP3 +void omap3xxx_prm_reconfigure_io_chain(void); +#else +static inline void omap3xxx_prm_reconfigure_io_chain(void) +{ +} +#endif /* PRM interrupt-related functions */ extern void omap3xxx_prm_read_pending_irqs(unsigned long *events); diff --git a/arch/arm/mach-omap2/prm44xx_54xx.h b/arch/arm/mach-omap2/prm44xx_54xx.h index 7cd22abb8f15..8d95aa543ef5 100644 --- a/arch/arm/mach-omap2/prm44xx_54xx.h +++ b/arch/arm/mach-omap2/prm44xx_54xx.h @@ -42,7 +42,14 @@ extern u32 omap4_prm_vcvp_read(u8 offset); extern void omap4_prm_vcvp_write(u32 val, u8 offset); extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); -extern void omap44xx_prm_reconfigure_io_chain(void); +#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ + defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX) +void omap44xx_prm_reconfigure_io_chain(void); +#else +static inline void omap44xx_prm_reconfigure_io_chain(void) +{ +} +#endif /* PRM interrupt-related functions */ extern void omap44xx_prm_read_pending_irqs(unsigned long *events); diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c index 228b850e632f..a2e1174ad1b6 100644 --- a/arch/arm/mach-omap2/prm_common.c +++ b/arch/arm/mach-omap2/prm_common.c @@ -24,6 +24,7 @@ #include <linux/interrupt.h> #include <linux/slab.h> +#include "soc.h" #include "prm2xxx_3xxx.h" #include "prm2xxx.h" #include "prm3xxx.h" @@ -322,6 +323,16 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup) prcm_irq_chips[i] = gc; } + if (of_have_populated_dt()) { + int irq = omap_prcm_event_to_irq("io"); + if (cpu_is_omap34xx()) + omap_pcs_legacy_init(irq, + omap3xxx_prm_reconfigure_io_chain); + else + omap_pcs_legacy_init(irq, + omap44xx_prm_reconfigure_io_chain); + } + return 0; err: diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 4588df1447ed..076bd90a6ce0 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -455,9 +455,7 @@ IS_OMAP_TYPE(3430, 0x3430) #define OMAP4470_REV_ES1_0 (OMAP447X_CLASS | (0x10 << 8)) #define OMAP54XX_CLASS 0x54000054 -#define OMAP5430_REV_ES1_0 (OMAP54XX_CLASS | (0x30 << 16) | (0x10 << 8)) #define OMAP5430_REV_ES2_0 (OMAP54XX_CLASS | (0x30 << 16) | (0x20 << 8)) -#define OMAP5432_REV_ES1_0 (OMAP54XX_CLASS | (0x32 << 16) | (0x10 << 8)) #define OMAP5432_REV_ES2_0 (OMAP54XX_CLASS | (0x32 << 16) | (0x20 << 8)) void omap2xxx_check_revision(void); diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index ead48fa5715e..3ca81e0ada5e 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -55,6 +55,7 @@ #include "soc.h" #include "common.h" #include "powerdomain.h" +#include "omap-secure.h" #define REALTIME_COUNTER_BASE 0x48243200 #define INCREMENTER_NUMERATOR_OFFSET 0x10 @@ -66,6 +67,15 @@ static struct omap_dm_timer clkev; static struct clock_event_device clockevent_gpt; +#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER +static unsigned long arch_timer_freq; + +void set_cntfreq(void) +{ + omap_smc1(OMAP5_DRA7_MON_SET_CNTFRQ_INDEX, arch_timer_freq); +} +#endif + static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evt = &clockevent_gpt; @@ -78,7 +88,7 @@ static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id) static struct irqaction omap2_gp_timer_irq = { .name = "gp_timer", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, + .flags = IRQF_TIMER | IRQF_IRQPOLL, .handler = omap2_gp_timer_interrupt, }; @@ -515,6 +525,10 @@ static void __init realtime_counter_init(void) num = 8; den = 25; break; + case 20000000: + num = 192; + den = 625; + break; case 2600000: num = 384; den = 1625; @@ -542,6 +556,9 @@ static void __init realtime_counter_init(void) reg |= den; __raw_writel(reg, base + INCREMENTER_DENUMERATOR_RELOAD_OFFSET); + arch_timer_freq = (rate / den) * num; + set_cntfreq(); + iounmap(base); } #else diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c index c05898fbd634..b0d54dae1bcb 100644 --- a/arch/arm/mach-omap2/twl-common.c +++ b/arch/arm/mach-omap2/twl-common.c @@ -24,6 +24,7 @@ #include <linux/i2c/twl.h> #include <linux/gpio.h> #include <linux/string.h> +#include <linux/phy/phy.h> #include <linux/regulator/machine.h> #include <linux/regulator/fixed.h> @@ -90,8 +91,18 @@ void __init omap_pmic_late_init(void) } #if defined(CONFIG_ARCH_OMAP3) +struct phy_consumer consumers[] = { + PHY_CONSUMER("musb-hdrc.0", "usb"), +}; + +struct phy_init_data init_data = { + .consumers = consumers, + .num_consumers = ARRAY_SIZE(consumers), +}; + static struct twl4030_usb_data omap3_usb_pdata = { .usb_mode = T2_USB_MODE_ULPI, + .init_data = &init_data, }; static int omap3_batt_table[] = { diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c index e83a6a4b184a..10855eb4ccc1 100644 --- a/arch/arm/mach-omap2/usb-host.c +++ b/arch/arm/mach-omap2/usb-host.c @@ -435,6 +435,7 @@ int usbhs_init_phys(struct usbhs_phy_data *phy, int num_phys) struct platform_device *pdev; char *phy_id; struct platform_device_info pdevinfo; + struct usb_phy_gen_xceiv_platform_data nop_pdata; for (i = 0; i < num_phys; i++) { @@ -455,11 +456,18 @@ int usbhs_init_phys(struct usbhs_phy_data *phy, int num_phys) return -ENOMEM; } + /* set platform data */ + memset(&nop_pdata, 0, sizeof(nop_pdata)); + if (gpio_is_valid(phy->vcc_gpio)) + nop_pdata.needs_vcc = true; + nop_pdata.gpio_reset = phy->reset_gpio; + nop_pdata.type = USB_PHY_TYPE_USB2; + /* create a NOP PHY device */ memset(&pdevinfo, 0, sizeof(pdevinfo)); pdevinfo.name = nop_name; pdevinfo.id = phy->port; - pdevinfo.data = phy->platform_data; + pdevinfo.data = &nop_pdata; pdevinfo.size_data = sizeof(struct usb_phy_gen_xceiv_platform_data); scnprintf(phy_id, MAX_STR, "usb_phy_gen_xceiv.%d", @@ -474,14 +482,6 @@ int usbhs_init_phys(struct usbhs_phy_data *phy, int num_phys) usb_bind_phy("ehci-omap.0", phy->port - 1, phy_id); - /* Do we need RESET regulator ? */ - if (gpio_is_valid(phy->reset_gpio)) { - scnprintf(rail_name, MAX_STR, - "hsusb%d_reset", phy->port); - usbhs_add_regulator(rail_name, phy_id, "reset", - phy->reset_gpio, 1); - } - /* Do we need VCC regulator ? */ if (gpio_is_valid(phy->vcc_gpio)) { scnprintf(rail_name, MAX_STR, "hsusb%d_vcc", phy->port); diff --git a/arch/arm/mach-omap2/usb.h b/arch/arm/mach-omap2/usb.h index e7261ebcf7b0..4ba2ae759895 100644 --- a/arch/arm/mach-omap2/usb.h +++ b/arch/arm/mach-omap2/usb.h @@ -58,7 +58,6 @@ struct usbhs_phy_data { int reset_gpio; int vcc_gpio; bool vcc_polarity; /* 1 active high, 0 active low */ - void *platform_data; }; extern void usb_musb_init(struct omap_musb_board_data *board_data); |