diff options
| -rw-r--r-- | arch/arm/mach-tegra/tegra2_clocks.c | 263 |
1 files changed, 244 insertions, 19 deletions
diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c index 2dd2b031a853..7a2926ae2fd4 100644 --- a/arch/arm/mach-tegra/tegra2_clocks.c +++ b/arch/arm/mach-tegra/tegra2_clocks.c @@ -52,7 +52,7 @@ #define OSC_CTRL_OSC_FREQ_19_2MHZ (1<<30) #define OSC_CTRL_OSC_FREQ_12MHZ (2<<30) #define OSC_CTRL_OSC_FREQ_26MHZ (3<<30) -#define OSC_CTRL_MASK 0x3f2 +#define OSC_CTRL_MASK (0x3f2 | OSC_CTRL_OSC_FREQ_MASK) #define OSC_FREQ_DET 0x58 #define OSC_FREQ_DET_TRIG (1<<31) @@ -135,12 +135,29 @@ #define BUS_CLK_DISABLE (1<<3) #define BUS_CLK_DIV_MASK 0x3 +#define PMC_CTRL 0x0 + #define PMC_CTRL_BLINK_ENB (1 << 7) + +#define PMC_DPD_PADS_ORIDE 0x1c + #define PMC_DPD_PADS_ORIDE_BLINK_ENB (1 << 20) + +#define PMC_BLINK_TIMER_DATA_ON_SHIFT 0 +#define PMC_BLINK_TIMER_DATA_ON_MASK 0x7fff +#define PMC_BLINK_TIMER_ENB (1 << 15) +#define PMC_BLINK_TIMER_DATA_OFF_SHIFT 16 +#define PMC_BLINK_TIMER_DATA_OFF_MASK 0xffff + static void __iomem *reg_clk_base = IO_ADDRESS(TEGRA_CLK_RESET_BASE); +static void __iomem *reg_pmc_base = IO_ADDRESS(TEGRA_PMC_BASE); #define clk_writel(value, reg) \ __raw_writel(value, (u32)reg_clk_base + (reg)) #define clk_readl(reg) \ __raw_readl((u32)reg_clk_base + (reg)) +#define pmc_writel(value, reg) \ + __raw_writel(value, (u32)reg_pmc_base + (reg)) +#define pmc_readl(reg) \ + __raw_readl((u32)reg_pmc_base + (reg)) unsigned long clk_measure_input_freq(void) { @@ -358,6 +375,9 @@ static int tegra2_cpu_clk_set_rate(struct clk *c, unsigned long rate) return ret; } + if (rate == c->backup->rate) + goto out; + ret = clk_set_rate_locked(c->main, rate); if (ret) { pr_err("Failed to change cpu pll to %lu\n", rate); @@ -370,6 +390,7 @@ static int tegra2_cpu_clk_set_rate(struct clk *c, unsigned long rate) return ret; } +out: return 0; } @@ -429,6 +450,87 @@ static struct clk_ops tegra_bus_ops = { .set_rate = tegra2_bus_clk_set_rate, }; +/* Blink output functions */ + +static void tegra2_blink_clk_init(struct clk *c) +{ + u32 val; + + val = pmc_readl(PMC_CTRL); + c->state = (val & PMC_CTRL_BLINK_ENB) ? ON : OFF; + c->mul = 1; + val = pmc_readl(c->reg); + + if (val & PMC_BLINK_TIMER_ENB) { + unsigned int on_off; + + on_off = (val >> PMC_BLINK_TIMER_DATA_ON_SHIFT) & + PMC_BLINK_TIMER_DATA_ON_MASK; + val >>= PMC_BLINK_TIMER_DATA_OFF_SHIFT; + val &= PMC_BLINK_TIMER_DATA_OFF_MASK; + on_off += val; + /* each tick in the blink timer is 4 32KHz clocks */ + c->div = on_off * 4; + } else { + c->div = 1; + } +} + +static int tegra2_blink_clk_enable(struct clk *c) +{ + u32 val; + + val = pmc_readl(PMC_DPD_PADS_ORIDE); + pmc_writel(val | PMC_DPD_PADS_ORIDE_BLINK_ENB, PMC_DPD_PADS_ORIDE); + + val = pmc_readl(PMC_CTRL); + pmc_writel(val | PMC_CTRL_BLINK_ENB, PMC_CTRL); + + return 0; +} + +static void tegra2_blink_clk_disable(struct clk *c) +{ + u32 val; + + val = pmc_readl(PMC_CTRL); + pmc_writel(val & ~PMC_CTRL_BLINK_ENB, PMC_CTRL); + + val = pmc_readl(PMC_DPD_PADS_ORIDE); + pmc_writel(val & ~PMC_DPD_PADS_ORIDE_BLINK_ENB, PMC_DPD_PADS_ORIDE); +} + +static int tegra2_blink_clk_set_rate(struct clk *c, unsigned long rate) +{ + if (rate >= c->parent->rate) { + c->div = 1; + pmc_writel(0, c->reg); + } else { + unsigned int on_off; + u32 val; + + on_off = DIV_ROUND_UP(c->parent->rate / 8, rate); + c->div = on_off * 8; + + val = (on_off & PMC_BLINK_TIMER_DATA_ON_MASK) << + PMC_BLINK_TIMER_DATA_ON_SHIFT; + on_off &= PMC_BLINK_TIMER_DATA_OFF_MASK; + on_off <<= PMC_BLINK_TIMER_DATA_OFF_SHIFT; + val |= on_off; + val |= PMC_BLINK_TIMER_ENB; + pmc_writel(val, c->reg); + } + + return 0; +} + +static struct clk_ops tegra_blink_clk_ops = { + .init = &tegra2_blink_clk_init, + .enable = &tegra2_blink_clk_enable, + .disable = &tegra2_blink_clk_disable, + .set_rate = &tegra2_blink_clk_set_rate, +}; + /* PLL Functions */ static int tegra2_pll_clk_wait_for_lock(struct clk *c) { @@ -929,6 +1031,7 @@ static struct clk_ops tegra_clk_double_ops = { .set_rate = &tegra2_clk_double_set_rate, }; +/* Audio sync clock ops */ static void tegra2_audio_sync_clk_init(struct clk *c) { int source; @@ -1007,6 +1110,37 @@ static struct clk_ops tegra_audio_sync_clk_ops = { .set_parent = tegra2_audio_sync_clk_set_parent, }; +/* cdev1 and cdev2 (dap_mclk1 and dap_mclk2) ops */ + +static void tegra2_cdev_clk_init(struct clk *c) +{ + /* We could un-tristate the cdev1 or cdev2 pingroup here; this is + * currently done in the pinmux code. */ + c->state = ON; + if (!(clk_readl(CLK_OUT_ENB + PERIPH_CLK_TO_ENB_REG(c)) & + PERIPH_CLK_TO_ENB_BIT(c))) + c->state = OFF; +} + +static int tegra2_cdev_clk_enable(struct clk *c) +{ + clk_writel(PERIPH_CLK_TO_ENB_BIT(c), + CLK_OUT_ENB_SET + PERIPH_CLK_TO_ENB_SET_REG(c)); + return 0; +} + +static void tegra2_cdev_clk_disable(struct clk *c) +{ + clk_writel(PERIPH_CLK_TO_ENB_BIT(c), + CLK_OUT_ENB_CLR + PERIPH_CLK_TO_ENB_SET_REG(c)); +} + +static struct clk_ops tegra_cdev_clk_ops = { + .init = &tegra2_cdev_clk_init, + .enable = &tegra2_cdev_clk_enable, + .disable = &tegra2_cdev_clk_disable, +}; + /* Clock definitions */ static struct clk tegra_clk_32k = { .name = "clk_32k", @@ -1227,10 +1361,21 @@ static struct clk tegra_pll_a_out0 = { }; static struct clk_pll_table tegra_pll_d_table[] = { + { 12000000, 216000000, 216, 12, 1, 4}, + { 13000000, 216000000, 216, 13, 1, 4}, + { 19200000, 216000000, 135, 12, 1, 3}, + { 26000000, 216000000, 216, 26, 1, 4}, + + { 12000000, 594000000, 594, 12, 1, 8}, + { 13000000, 594000000, 594, 13, 1, 8}, + { 19200000, 594000000, 495, 16, 1, 8}, + { 26000000, 594000000, 594, 26, 1, 8}, + { 12000000, 1000000000, 1000, 12, 1, 12}, { 13000000, 1000000000, 1000, 13, 1, 12}, { 19200000, 1000000000, 625, 12, 1, 8}, { 26000000, 1000000000, 1000, 26, 1, 12}, + { 0, 0, 0, 0, 0, 0 }, }; @@ -1372,6 +1517,24 @@ static struct clk tegra_clk_d = { .max_rate = 52000000, }; +/* dap_mclk1, belongs to the cdev1 pingroup. */ +static struct clk tegra_dev1_clk = { + .name = "clk_dev1", + .ops = &tegra_cdev_clk_ops, + .clk_num = 94, + .rate = 26000000, + .max_rate = 26000000, +}; + +/* dap_mclk2, belongs to the cdev2 pingroup. */ +static struct clk tegra_dev2_clk = { + .name = "clk_dev2", + .ops = &tegra_cdev_clk_ops, + .clk_num = 93, + .rate = 26000000, + .max_rate = 26000000, +}; + /* initialized before peripheral clocks */ static struct clk_mux_sel mux_audio_sync_clk[8+1]; static const struct audio_sources { @@ -1486,7 +1649,7 @@ static struct clk tegra_clk_virtual_cpu = { .name = "cpu", .parent = &tegra_clk_cclk, .main = &tegra_pll_x, - .backup = &tegra_clk_m, + .backup = &tegra_pll_p, .ops = &tegra_cpu_ops, .max_rate = 1000000000, .dvfs = &tegra_dvfs_virtual_cpu_dvfs, @@ -1512,6 +1675,14 @@ static struct clk tegra_clk_pclk = { .max_rate = 108000000, }; +static struct clk tegra_clk_blink = { + .name = "blink", + .parent = &tegra_clk_32k, + .reg = 0x40, + .ops = &tegra_blink_clk_ops, + .max_rate = 32768, +}; + static struct clk_mux_sel mux_pllm_pllc_pllp_plla[] = { { .input = &tegra_pll_m, .value = 0}, { .input = &tegra_pll_c, .value = 1}, @@ -1626,7 +1797,7 @@ struct clk tegra_periph_clks[] = { PERIPH_CLK("sdmmc1", "sdhci-tegra.0", NULL, 14, 0x150, 52000000, mux_pllp_pllc_pllm_clkm, MUX | DIV_U71), /* scales with voltage */ PERIPH_CLK("sdmmc2", "sdhci-tegra.1", NULL, 9, 0x154, 52000000, mux_pllp_pllc_pllm_clkm, MUX | DIV_U71), /* scales with voltage */ PERIPH_CLK("sdmmc3", "sdhci-tegra.2", NULL, 69, 0x1bc, 52000000, mux_pllp_pllc_pllm_clkm, MUX | DIV_U71), /* scales with voltage */ - PERIPH_CLK("sdmmc4", "sdhci-tegra.3", NULL, 15, 0x160, 52000000, mux_pllp_pllc_pllm_clkm, MUX | DIV_U71), /* scales with voltage */ + PERIPH_CLK("sdmmc4", "sdhci-tegra.3", NULL, 15, 0x164, 52000000, mux_pllp_pllc_pllm_clkm, MUX | DIV_U71), /* scales with voltage */ PERIPH_CLK("vde", "vde", NULL, 61, 0x1c8, 250000000, mux_pllp_pllc_pllm_clkm, MUX | DIV_U71), /* scales with voltage and process_id */ PERIPH_CLK("csite", "csite", NULL, 73, 0x1d4, 144000000, mux_pllp_pllc_pllm_clkm, MUX | DIV_U71), /* max rate ??? */ /* FIXME: what is la? */ @@ -1642,34 +1813,34 @@ struct clk tegra_periph_clks[] = { PERIPH_CLK("i2c2_i2c", "tegra-i2c.1", "i2c", 0, 0, 72000000, mux_pllp_out3, 0), PERIPH_CLK("i2c3_i2c", "tegra-i2c.2", "i2c", 0, 0, 72000000, mux_pllp_out3, 0), PERIPH_CLK("dvc_i2c", "tegra-i2c.3", "i2c", 0, 0, 72000000, mux_pllp_out3, 0), - PERIPH_CLK("uarta", "uart.0", NULL, 6, 0x178, 216000000, mux_pllp_pllc_pllm_clkm, MUX), - PERIPH_CLK("uartb", "uart.1", NULL, 7, 0x17c, 216000000, mux_pllp_pllc_pllm_clkm, MUX), - PERIPH_CLK("uartc", "uart.2", NULL, 55, 0x1a0, 216000000, mux_pllp_pllc_pllm_clkm, MUX), - PERIPH_CLK("uartd", "uart.3", NULL, 65, 0x1c0, 216000000, mux_pllp_pllc_pllm_clkm, MUX), - PERIPH_CLK("uarte", "uart.4", NULL, 66, 0x1c4, 216000000, mux_pllp_pllc_pllm_clkm, MUX), + PERIPH_CLK("uarta", "uart.0", NULL, 6, 0x178, 600000000, mux_pllp_pllc_pllm_clkm, MUX), + PERIPH_CLK("uartb", "uart.1", NULL, 7, 0x17c, 600000000, mux_pllp_pllc_pllm_clkm, MUX), + PERIPH_CLK("uartc", "uart.2", NULL, 55, 0x1a0, 600000000, mux_pllp_pllc_pllm_clkm, MUX), + PERIPH_CLK("uartd", "uart.3", NULL, 65, 0x1c0, 600000000, mux_pllp_pllc_pllm_clkm, MUX), + PERIPH_CLK("uarte", "uart.4", NULL, 66, 0x1c4, 600000000, mux_pllp_pllc_pllm_clkm, MUX), PERIPH_CLK("3d", "3d", NULL, 24, 0x158, 300000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71 | PERIPH_MANUAL_RESET), /* scales with voltage and process_id */ PERIPH_CLK("2d", "2d", NULL, 21, 0x15c, 300000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71), /* scales with voltage and process_id */ /* FIXME: vi and vi_sensor share an enable */ - PERIPH_CLK("vi", "vi", NULL, 20, 0x148, 150000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71), /* scales with voltage and process_id */ - PERIPH_CLK("vi_sensor", "vi_sensor", NULL, 20, 0x1a8, 150000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71 | PERIPH_NO_RESET), /* scales with voltage and process_id */ + PERIPH_CLK("vi", "tegra_camera", "vi", 20, 0x148, 150000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71), /* scales with voltage and process_id */ + PERIPH_CLK("vi_sensor", "tegra_camera", "vi_sensor", 20, 0x1a8, 150000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71 | PERIPH_NO_RESET), /* scales with voltage and process_id */ PERIPH_CLK("epp", "epp", NULL, 19, 0x16c, 300000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71), /* scales with voltage and process_id */ PERIPH_CLK("mpe", "mpe", NULL, 60, 0x170, 250000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71), /* scales with voltage and process_id */ PERIPH_CLK("host1x", "host1x", NULL, 28, 0x180, 166000000, mux_pllm_pllc_pllp_plla, MUX | DIV_U71), /* scales with voltage and process_id */ /* FIXME: cve and tvo share an enable */ PERIPH_CLK("cve", "cve", NULL, 49, 0x140, 250000000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* requires min voltage */ PERIPH_CLK("tvo", "tvo", NULL, 49, 0x188, 250000000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* requires min voltage */ - PERIPH_CLK("hdmi", "hdmi", NULL, 51, 0x18c, 148500000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* requires min voltage */ + PERIPH_CLK("hdmi", "hdmi", NULL, 51, 0x18c, 600000000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* requires min voltage */ PERIPH_CLK("tvdac", "tvdac", NULL, 53, 0x194, 250000000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* requires min voltage */ - PERIPH_CLK("disp1", "tegrafb.0", NULL, 27, 0x138, 190000000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* scales with voltage and process_id */ - PERIPH_CLK("disp2", "tegrafb.1", NULL, 26, 0x13c, 190000000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* scales with voltage and process_id */ + PERIPH_CLK("disp1", "tegradc.0", NULL, 27, 0x138, 600000000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* scales with voltage and process_id */ + PERIPH_CLK("disp2", "tegradc.1", NULL, 26, 0x13c, 600000000, mux_pllp_plld_pllc_clkm, MUX | DIV_U71), /* scales with voltage and process_id */ PERIPH_CLK("usbd", "fsl-tegra-udc", NULL, 22, 0, 480000000, mux_clk_m, 0), /* requires min voltage */ PERIPH_CLK("usb2", "tegra-ehci.1", NULL, 58, 0, 480000000, mux_clk_m, 0), /* requires min voltage */ PERIPH_CLK("usb3", "tegra-ehci.2", NULL, 59, 0, 480000000, mux_clk_m, 0), /* requires min voltage */ PERIPH_CLK("emc", "emc", NULL, 57, 0x19c, 800000000, mux_pllm_pllc_pllp_clkm, MUX | DIV_U71 | PERIPH_EMC_ENB), PERIPH_CLK("dsi", "dsi", NULL, 48, 0, 500000000, mux_plld, 0), /* scales with voltage */ - PERIPH_CLK("csi", "csi", NULL, 52, 0, 72000000, mux_pllp_out3, 0), - PERIPH_CLK("isp", "isp", NULL, 23, 0, 150000000, mux_clk_m, 0), /* same frequency as VI */ - PERIPH_CLK("csus", "csus", NULL, 92, 0, 150000000, mux_clk_m, PERIPH_NO_RESET), + PERIPH_CLK("csi", "tegra_camera", "csi", 52, 0, 72000000, mux_pllp_out3, 0), + PERIPH_CLK("isp", "tegra_camera", "isp", 23, 0, 150000000, mux_clk_m, 0), /* same frequency as VI */ + PERIPH_CLK("csus", "tegra_camera", "csus", 92, 0, 150000000, mux_clk_m, PERIPH_NO_RESET), PERIPH_CLK("pex", NULL, "pex", 70, 0, 26000000, mux_clk_m, PERIPH_MANUAL_RESET), PERIPH_CLK("afi", NULL, "afi", 72, 0, 26000000, mux_clk_m, PERIPH_MANUAL_RESET), PERIPH_CLK("pcie_xclk", NULL, "pcie_xclk", 74, 0, 26000000, mux_clk_m, PERIPH_MANUAL_RESET), @@ -1694,9 +1865,15 @@ struct clk_duplicate tegra_clk_duplicates[] = { CLK_DUPLICATE("uartc", "tegra_uart.2", NULL), CLK_DUPLICATE("uartd", "tegra_uart.3", NULL), CLK_DUPLICATE("uarte", "tegra_uart.4", NULL), - CLK_DUPLICATE("host1x", "tegrafb.0", "host1x"), - CLK_DUPLICATE("host1x", "tegrafb.1", "host1x"), + CLK_DUPLICATE("usbd", "utmip-pad", NULL), CLK_DUPLICATE("usbd", "tegra-ehci.0", NULL), + CLK_DUPLICATE("usbd", "tegra-otg", NULL), + CLK_DUPLICATE("hdmi", "tegradc.0", "hdmi"), + CLK_DUPLICATE("hdmi", "tegradc.1", "hdmi"), + CLK_DUPLICATE("pwm", "tegra_pwm.0", NULL), + CLK_DUPLICATE("pwm", "tegra_pwm.1", NULL), + CLK_DUPLICATE("pwm", "tegra_pwm.2", NULL), + CLK_DUPLICATE("pwm", "tegra_pwm.3", NULL), }; #define CLK(dev, con, ck) \ @@ -1732,7 +1909,10 @@ struct clk_lookup tegra_clk_lookups[] = { CLK(NULL, "hclk", &tegra_clk_hclk), CLK(NULL, "pclk", &tegra_clk_pclk), CLK(NULL, "clk_d", &tegra_clk_d), + CLK(NULL, "clk_dev1", &tegra_dev1_clk), + CLK(NULL, "clk_dev2", &tegra_dev2_clk), CLK(NULL, "cpu", &tegra_clk_virtual_cpu), + CLK(NULL, "blink", &tegra_clk_blink), }; void __init tegra2_init_clocks(void) @@ -1775,14 +1955,34 @@ void __init tegra2_init_clocks(void) #ifdef CONFIG_PM static u32 clk_rst_suspend[RST_DEVICES_NUM + CLK_OUT_ENB_NUM + - PERIPH_CLK_SOURCE_NUM + 3]; + PERIPH_CLK_SOURCE_NUM + 19]; void tegra_clk_suspend(void) { unsigned long off, i; + u32 pllx_misc; u32 *ctx = clk_rst_suspend; *ctx++ = clk_readl(OSC_CTRL) & OSC_CTRL_MASK; + *ctx++ = clk_readl(tegra_pll_p.reg + PLL_BASE); + *ctx++ = clk_readl(tegra_pll_p.reg + PLL_MISC(&tegra_pll_p)); + *ctx++ = clk_readl(tegra_pll_c.reg + PLL_BASE); + *ctx++ = clk_readl(tegra_pll_c.reg + PLL_MISC(&tegra_pll_c)); + *ctx++ = clk_readl(tegra_pll_a.reg + PLL_BASE); + *ctx++ = clk_readl(tegra_pll_a.reg + PLL_MISC(&tegra_pll_a)); + + *ctx++ = clk_readl(tegra_pll_m_out1.reg); + *ctx++ = clk_readl(tegra_pll_p_out1.reg); + *ctx++ = clk_readl(tegra_pll_p_out3.reg); + *ctx++ = clk_readl(tegra_pll_a_out0.reg); + *ctx++ = clk_readl(tegra_pll_c_out1.reg); + + *ctx++ = clk_readl(tegra_clk_cclk.reg); + *ctx++ = clk_readl(tegra_clk_cclk.reg + SUPER_CLK_DIVIDER); + + *ctx++ = clk_readl(tegra_clk_sclk.reg); + *ctx++ = clk_readl(tegra_clk_sclk.reg + SUPER_CLK_DIVIDER); + *ctx++ = clk_readl(tegra_clk_pclk.reg); for (off = PERIPH_CLK_SOURCE_I2S1; off <= PERIPH_CLK_SOURCE_OSC; off += 4) { @@ -1801,6 +2001,10 @@ void tegra_clk_suspend(void) *ctx++ = clk_readl(MISC_CLK_ENB); *ctx++ = clk_readl(CLK_MASK_ARM); + + pllx_misc = clk_readl(tegra_pll_x.reg + PLL_MISC(&tegra_pll_x)); + pllx_misc &= ~PLL_MISC_LOCK_ENABLE(&tegra_pll_x); + clk_writel(pllx_misc, tegra_pll_x.reg + PLL_MISC(&tegra_pll_x)); } void tegra_clk_resume(void) @@ -1813,6 +2017,27 @@ void tegra_clk_resume(void) val |= *ctx++; clk_writel(val, OSC_CTRL); + clk_writel(*ctx++, tegra_pll_p.reg + PLL_BASE); + clk_writel(*ctx++, tegra_pll_p.reg + PLL_MISC(&tegra_pll_p)); + clk_writel(*ctx++, tegra_pll_c.reg + PLL_BASE); + clk_writel(*ctx++, tegra_pll_c.reg + PLL_MISC(&tegra_pll_c)); + clk_writel(*ctx++, tegra_pll_a.reg + PLL_BASE); + clk_writel(*ctx++, tegra_pll_a.reg + PLL_MISC(&tegra_pll_a)); + udelay(300); + + clk_writel(*ctx++, tegra_pll_m_out1.reg); + clk_writel(*ctx++, tegra_pll_p_out1.reg); + clk_writel(*ctx++, tegra_pll_p_out3.reg); + clk_writel(*ctx++, tegra_pll_a_out0.reg); + clk_writel(*ctx++, tegra_pll_c_out1.reg); + + clk_writel(*ctx++, tegra_clk_cclk.reg); + clk_writel(*ctx++, tegra_clk_cclk.reg + SUPER_CLK_DIVIDER); + + clk_writel(*ctx++, tegra_clk_sclk.reg); + clk_writel(*ctx++, tegra_clk_sclk.reg + SUPER_CLK_DIVIDER); + clk_writel(*ctx++, tegra_clk_pclk.reg); + /* enable all clocks before configuring clock sources */ clk_writel(0xbffffff9ul, CLK_OUT_ENB); clk_writel(0xfefffff7ul, CLK_OUT_ENB + 4); |