diff options
Diffstat (limited to 'drivers/clk/tegra/clk-tegra124.c')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra124.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/clk/tegra/clk-tegra124.c b/drivers/clk/tegra/clk-tegra124.c index 166e02f16c8a..80efe51fdcdf 100644 --- a/drivers/clk/tegra/clk-tegra124.c +++ b/drivers/clk/tegra/clk-tegra124.c @@ -30,7 +30,6 @@ #define CLK_SOURCE_CSITE 0x1d4 #define CLK_SOURCE_EMC 0x19c -#define CLK_SOURCE_XUSB_SS_SRC 0x610 #define PLLC_BASE 0x80 #define PLLC_OUT 0x84 @@ -764,7 +763,6 @@ static struct tegra_clk tegra124_clks[tegra_clk_max] __initdata = { [tegra_clk_sdmmc2_8] = { .dt_id = TEGRA124_CLK_SDMMC2, .present = true }, [tegra_clk_i2s1] = { .dt_id = TEGRA124_CLK_I2S1, .present = true }, [tegra_clk_i2c1] = { .dt_id = TEGRA124_CLK_I2C1, .present = true }, - [tegra_clk_ndflash] = { .dt_id = TEGRA124_CLK_NDFLASH, .present = true }, [tegra_clk_sdmmc1_8] = { .dt_id = TEGRA124_CLK_SDMMC1, .present = true }, [tegra_clk_sdmmc4_8] = { .dt_id = TEGRA124_CLK_SDMMC4, .present = true }, [tegra_clk_pwm] = { .dt_id = TEGRA124_CLK_PWM, .present = true }, @@ -809,7 +807,6 @@ static struct tegra_clk tegra124_clks[tegra_clk_max] __initdata = { [tegra_clk_trace] = { .dt_id = TEGRA124_CLK_TRACE, .present = true }, [tegra_clk_soc_therm] = { .dt_id = TEGRA124_CLK_SOC_THERM, .present = true }, [tegra_clk_dtv] = { .dt_id = TEGRA124_CLK_DTV, .present = true }, - [tegra_clk_ndspeed] = { .dt_id = TEGRA124_CLK_NDSPEED, .present = true }, [tegra_clk_i2cslow] = { .dt_id = TEGRA124_CLK_I2CSLOW, .present = true }, [tegra_clk_dsib] = { .dt_id = TEGRA124_CLK_DSIB, .present = true }, [tegra_clk_tsec] = { .dt_id = TEGRA124_CLK_TSEC, .present = true }, @@ -927,6 +924,7 @@ static struct tegra_clk tegra124_clks[tegra_clk_max] __initdata = { [tegra_clk_xusb_falcon_src] = { .dt_id = TEGRA124_CLK_XUSB_FALCON_SRC, .present = true }, [tegra_clk_xusb_fs_src] = { .dt_id = TEGRA124_CLK_XUSB_FS_SRC, .present = true }, [tegra_clk_xusb_ss_src] = { .dt_id = TEGRA124_CLK_XUSB_SS_SRC, .present = true }, + [tegra_clk_xusb_ss_div2] = { .dt_id = TEGRA124_CLK_XUSB_SS_DIV2, .present = true }, [tegra_clk_xusb_dev_src] = { .dt_id = TEGRA124_CLK_XUSB_DEV_SRC, .present = true }, [tegra_clk_xusb_dev] = { .dt_id = TEGRA124_CLK_XUSB_DEV, .present = true }, [tegra_clk_xusb_hs_src] = { .dt_id = TEGRA124_CLK_XUSB_HS_SRC, .present = true }, @@ -952,7 +950,6 @@ static struct tegra_clk tegra124_clks[tegra_clk_max] __initdata = { [tegra_clk_clk_out_3_mux] = { .dt_id = TEGRA124_CLK_CLK_OUT_3_MUX, .present = true }, [tegra_clk_dsia_mux] = { .dt_id = TEGRA124_CLK_DSIA_MUX, .present = true }, [tegra_clk_dsib_mux] = { .dt_id = TEGRA124_CLK_DSIB_MUX, .present = true }, - [tegra_clk_uarte] = { .dt_id = TEGRA124_CLK_UARTE, .present = true }, }; static struct tegra_devclk devclks[] __initdata = { @@ -1108,16 +1105,11 @@ static __init void tegra124_periph_clk_init(void __iomem *clk_base, void __iomem *pmc_base) { struct clk *clk; - u32 val; - - /* xusb_hs_src */ - val = readl(clk_base + CLK_SOURCE_XUSB_SS_SRC); - val |= BIT(25); /* always select PLLU_60M */ - writel(val, clk_base + CLK_SOURCE_XUSB_SS_SRC); - clk = clk_register_fixed_factor(NULL, "xusb_hs_src", "pll_u_60M", 0, - 1, 1); - clks[TEGRA124_CLK_XUSB_HS_SRC] = clk; + /* xusb_ss_div2 */ + clk = clk_register_fixed_factor(NULL, "xusb_ss_div2", "xusb_ss_src", 0, + 1, 2); + clks[TEGRA124_CLK_XUSB_SS_DIV2] = clk; /* dsia mux */ clk = clk_register_mux(NULL, "dsia_mux", mux_plld_out0_plld2_out0, @@ -1371,6 +1363,12 @@ static struct tegra_clk_init_table init_table[] __initdata = { {TEGRA124_CLK_SBC4, TEGRA124_CLK_PLL_P, 12000000, 1}, {TEGRA124_CLK_TSEC, TEGRA124_CLK_PLL_C3, 0, 0}, {TEGRA124_CLK_MSENC, TEGRA124_CLK_PLL_C3, 0, 0}, + {TEGRA124_CLK_PLL_RE_VCO, TEGRA124_CLK_CLK_MAX, 672000000, 0}, + {TEGRA124_CLK_XUSB_SS_SRC, TEGRA124_CLK_PLL_U_480M, 120000000, 0}, + {TEGRA124_CLK_XUSB_FS_SRC, TEGRA124_CLK_PLL_U_48M, 48000000, 0}, + {TEGRA124_CLK_XUSB_HS_SRC, TEGRA124_CLK_PLL_U_60M, 60000000, 0}, + {TEGRA124_CLK_XUSB_FALCON_SRC, TEGRA124_CLK_PLL_RE_OUT, 224000000, 0}, + {TEGRA124_CLK_XUSB_HOST_SRC, TEGRA124_CLK_PLL_RE_OUT, 112000000, 0}, /* This MUST be the last entry. */ {TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0}, }; |
