diff options
Diffstat (limited to 'drivers/clk/tegra/clk-tegra-periph.c')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra-periph.c | 372 |
1 files changed, 368 insertions, 4 deletions
diff --git a/drivers/clk/tegra/clk-tegra-periph.c b/drivers/clk/tegra/clk-tegra-periph.c index cb6ab8309..ea2b9cbf9 100644 --- a/drivers/clk/tegra/clk-tegra-periph.c +++ b/drivers/clk/tegra/clk-tegra-periph.c @@ -124,6 +124,20 @@ #define CLK_SOURCE_HDMI_AUDIO 0x668 #define CLK_SOURCE_VIC03 0x678 #define CLK_SOURCE_CLK72MHZ 0x66c +#define CLK_SOURCE_DBGAPB 0x718 +#define CLK_SOURCE_NVENC 0x6a0 +#define CLK_SOURCE_NVDEC 0x698 +#define CLK_SOURCE_NVJPG 0x69c +#define CLK_SOURCE_APE 0x6c0 +#define CLK_SOURCE_SOR1 0x410 +#define CLK_SOURCE_SDMMC_LEGACY 0x694 +#define CLK_SOURCE_QSPI 0x6c4 +#define CLK_SOURCE_VI_I2C 0x6c8 +#define CLK_SOURCE_MIPIBIF 0x660 +#define CLK_SOURCE_UARTAPE 0x710 +#define CLK_SOURCE_TSECB 0x6d8 +#define CLK_SOURCE_MAUD 0x6d4 +#define CLK_SOURCE_USB2_HSIC_TRK 0x6cc #define MASK(x) (BIT(x) - 1) @@ -182,6 +196,13 @@ TEGRA_DIVIDER_ROUND_UP, _clk_num, 0, _clk_id,\ _parents##_idx, 0, NULL) +#define UART8(_name, _parents, _offset,\ + _clk_num, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\ + 29, MASK(3), 0, 0, 16, 1, TEGRA_DIVIDER_UART| \ + TEGRA_DIVIDER_ROUND_UP, _clk_num, 0, _clk_id,\ + _parents##_idx, 0, NULL) + #define I2C(_name, _parents, _offset,\ _clk_num, _clk_id) \ TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\ @@ -221,8 +242,21 @@ .flags = _flags \ } +#define DIV8(_name, _parent_name, _offset, _clk_id, _flags) \ + { \ + .name = _name, \ + .clk_id = _clk_id, \ + .p.parent_name = _parent_name, \ + .periph = TEGRA_CLK_PERIPH(0, 0, 0, 0, 8, 1, \ + TEGRA_DIVIDER_ROUND_UP, 0, 0, \ + NULL, NULL), \ + .offset = _offset, \ + .flags = _flags, \ + } + #define PLLP_BASE 0xa0 #define PLLP_MISC 0xac +#define PLLP_MISC1 0x680 #define PLLP_OUTA 0xa4 #define PLLP_OUTB 0xa8 #define PLLP_OUTC 0x67c @@ -234,6 +268,7 @@ static DEFINE_SPINLOCK(PLLP_OUTA_lock); static DEFINE_SPINLOCK(PLLP_OUTB_lock); static DEFINE_SPINLOCK(PLLP_OUTC_lock); static DEFINE_SPINLOCK(sor0_lock); +static DEFINE_SPINLOCK(sor1_lock); #define MUX_I2S_SPDIF(_id) \ static const char *mux_pllaout0_##_id##_2x_pllp_clkm[] = { "pll_a_out0", \ @@ -285,6 +320,68 @@ static u32 mux_pllp_clkm_idx[] = { [0] = 0, [1] = 3, }; +static const char *mux_pllp_clkm_2[] = { + "pll_p", "clk_m" +}; +static u32 mux_pllp_clkm_2_idx[] = { + [0] = 2, [1] = 6, +}; + +static const char *mux_pllc2_c_c3_pllp_plla1_clkm[] = { + "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a1", "clk_m" +}; +static u32 mux_pllc2_c_c3_pllp_plla1_clkm_idx[] = { + [0] = 1, [1] = 2, [2] = 3, [3] = 4, [4] = 6, [5] = 7, +}; + +static const char * +mux_pllc4_out1_pllc_pllc4_out2_pllp_clkm_plla_pllc4_out0[] = { + "pll_c4_out1", "pll_c", "pll_c4_out2", "pll_p", "clk_m", + "pll_a_out0", "pll_c4_out0" +}; +static u32 mux_pllc4_out1_pllc_pllc4_out2_pllp_clkm_plla_pllc4_out0_idx[] = { + [0] = 0, [1] = 2, [2] = 3, [3] = 4, [4] = 5, [5] = 6, [6] = 7, +}; + +static const char *mux_pllc_pllp_plla[] = { + "pll_c", "pll_p", "pll_a_out0" +}; +static u32 mux_pllc_pllp_plla_idx[] = { + [0] = 1, [1] = 2, [2] = 3, +}; + +static const char *mux_clkm_pllc_pllp_plla[] = { + "clk_m", "pll_c", "pll_p", "pll_a_out0" +}; +#define mux_clkm_pllc_pllp_plla_idx NULL + +static const char *mux_pllc_pllp_plla1_pllc2_c3_clkm[] = { + "pll_c", "pll_p", "pll_a1", "pll_c2", "pll_c3", "clk_m" +}; +static u32 mux_pllc_pllp_plla1_pllc2_c3_clkm_idx[] = { + [0] = 1, [1] = 2, [2] = 3, [3] = 4, [4] = 5, [5] = 6, +}; + +static const char *mux_pllc2_c_c3_pllp_clkm_plla1_pllc4[] = { + "pll_c2", "pll_c", "pll_c3", "pll_p", "clk_m", "pll_a1", "pll_c4_out0", +}; +static u32 mux_pllc2_c_c3_pllp_clkm_plla1_pllc4_idx[] = { + [0] = 1, [1] = 2, [2] = 3, [3] = 4, [4] = 5, [5] = 6, [6] = 7, +}; + +static const char *mux_pllc_pllp_plla1_pllc2_c3_clkm_pllc4[] = { + "pll_c", "pll_p", "pll_a1", "pll_c2", "pll_c3", "clk_m", "pll_c4_out0", +}; +#define mux_pllc_pllp_plla1_pllc2_c3_clkm_pllc4_idx \ + mux_pllc2_c_c3_pllp_clkm_plla1_pllc4_idx + +static const char * +mux_plla_pllc4_out0_pllc_pllc4_out1_pllp_pllc4_out2_clkm[] = { + "pll_a_out0", "pll_c4_out0", "pll_c", "pll_c4_out1", "pll_p", + "pll_c4_out2", "clk_m" +}; +#define mux_plla_pllc4_out0_pllc_pllc4_out1_pllp_pllc4_out2_clkm_idx NULL + static const char *mux_pllm_pllc2_c_c3_pllp_plla[] = { "pll_m", "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a_out0" }; @@ -302,12 +399,93 @@ static const char *mux_pllm_pllc_pllp_plla[] = { #define mux_pllm_pllc_pllp_plla_idx mux_pllp_pllc_pllm_clkm_idx static const char *mux_pllp_pllc_clkm[] = { - "pll_p", "pll_c", "pll_m" + "pll_p", "pll_c", "clk_m" }; static u32 mux_pllp_pllc_clkm_idx[] = { [0] = 0, [1] = 1, [2] = 3, }; +static const char *mux_pllp_pllc_clkm_1[] = { + "pll_p", "pll_c", "clk_m" +}; +static u32 mux_pllp_pllc_clkm_1_idx[] = { + [0] = 0, [1] = 2, [2] = 5, +}; + +static const char *mux_pllp_pllc_plla_clkm[] = { + "pll_p", "pll_c", "pll_a_out0", "clk_m" +}; +static u32 mux_pllp_pllc_plla_clkm_idx[] = { + [0] = 0, [1] = 2, [2] = 4, [3] = 6, +}; + +static const char *mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2[] = { + "pll_p", "pll_c", "pll_c4_out0", "pll_c4_out1", "clk_m", "pll_c4_out2" +}; +static u32 mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2_idx[] = { + [0] = 0, [1] = 2, [2] = 3, [3] = 5, [4] = 6, [5] = 7, +}; + +static const char * +mux_pllp_pllc_pllc_out1_pllc4_out2_pllc4_out1_clkm_pllc4_out0[] = { + "pll_p", "pll_c_out1", "pll_c", "pll_c4_out2", "pll_c4_out1", + "clk_m", "pll_c4_out0" +}; +static u32 +mux_pllp_pllc_pllc_out1_pllc4_out2_pllc4_out1_clkm_pllc4_out0_idx[] = { + [0] = 0, [1] = 1, [2] = 2, [3] = 4, [4] = 5, [5] = 6, [6] = 7, +}; + +static const char *mux_pllp_pllc4_out2_pllc4_out1_clkm_pllc4_out0[] = { + "pll_p", "pll_c4_out2", "pll_c4_out1", "clk_m", "pll_c4_out0" +}; +static u32 mux_pllp_pllc4_out2_pllc4_out1_clkm_pllc4_out0_idx[] = { + [0] = 0, [1] = 3, [2] = 4, [3] = 6, [4] = 7, +}; + +static const char *mux_pllp_clkm_pllc4_out2_out1_out0_lj[] = { + "pll_p", + "pll_c4_out2", "pll_c4_out0", /* LJ input */ + "pll_c4_out2", "pll_c4_out1", + "pll_c4_out1", /* LJ input */ + "clk_m", "pll_c4_out0" +}; +#define mux_pllp_clkm_pllc4_out2_out1_out0_lj_idx NULL + +static const char *mux_pllp_pllc2_c_c3_clkm[] = { + "pll_p", "pll_c2", "pll_c", "pll_c3", "clk_m" +}; +static u32 mux_pllp_pllc2_c_c3_clkm_idx[] = { + [0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 6, +}; + +static const char *mux_pllp_clkm_clk32_plle[] = { + "pll_p", "clk_m", "clk_32k", "pll_e" +}; +static u32 mux_pllp_clkm_clk32_plle_idx[] = { + [0] = 0, [1] = 2, [2] = 4, [3] = 6, +}; + +static const char *mux_pllp_pllp_out3_clkm_clk32k_plla[] = { + "pll_p", "pll_p_out3", "clk_m", "clk_32k", "pll_a_out0" +}; +#define mux_pllp_pllp_out3_clkm_clk32k_plla_idx NULL + +static const char *mux_pllp_out3_clkm_pllp_pllc4[] = { + "pll_p_out3", "clk_m", "pll_p", "pll_c4_out0", "pll_c4_out1", + "pll_c4_out2" +}; +static u32 mux_pllp_out3_clkm_pllp_pllc4_idx[] = { + [0] = 0, [1] = 3, [2] = 4, [3] = 5, [4] = 6, [5] = 7, +}; + +static const char *mux_clkm_pllp_pllre[] = { + "clk_m", "pll_p_out_xusb", "pll_re_out" +}; +static u32 mux_clkm_pllp_pllre_idx[] = { + [0] = 0, [1] = 1, [2] = 5, +}; + static const char *mux_pllp_pllc_clkm_clk32[] = { "pll_p", "pll_c", "clk_m", "clk_32k" }; @@ -332,6 +510,11 @@ static u32 mux_clkm_48M_pllp_480M_idx[] = { [0] = 0, [1] = 2, [2] = 4, [3] = 6, }; +static const char *mux_clkm_pllre_clk32_480M[] = { + "clk_m", "pll_re_out", "clk_32k", "pll_u_480M" +}; +#define mux_clkm_pllre_clk32_480M_idx NULL + static const char *mux_clkm_pllre_clk32_480M_pllc_ref[] = { "clk_m", "pll_re_out", "clk_32k", "pll_u_480M", "pll_c", "pll_ref" }; @@ -339,10 +522,27 @@ static u32 mux_clkm_pllre_clk32_480M_pllc_ref_idx[] = { [0] = 0, [1] = 1, [2] = 3, [3] = 3, [4] = 4, [5] = 7, }; -static const char *mux_ss_60M[] = { +static const char *mux_pllp_out3_pllp_pllc_clkm[] = { + "pll_p_out3", "pll_p", "pll_c", "clk_m" +}; +static u32 mux_pllp_out3_pllp_pllc_clkm_idx[] = { + [0] = 0, [1] = 1, [2] = 2, [3] = 6, +}; + +static const char *mux_ss_div2_60M[] = { "xusb_ss_div2", "pll_u_60M" }; -#define mux_ss_60M_idx NULL +#define mux_ss_div2_60M_idx NULL + +static const char *mux_ss_div2_60M_ss[] = { + "xusb_ss_div2", "pll_u_60M", "xusb_ss_src" +}; +#define mux_ss_div2_60M_ss_idx NULL + +static const char *mux_ss_clkm[] = { + "xusb_ss_src", "clk_m" +}; +#define mux_ss_clkm_idx NULL static const char *mux_d_audio_clk[] = { "pll_a_out0", "pll_p", "clk_m", "spdif_in_sync", "i2s0_sync", @@ -386,6 +586,32 @@ static u32 mux_pllm_pllc2_c_c3_pllp_plla_pllc4_idx[] = { [0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 6, [6] = 7, }; +/* SOR1 mux'es */ +static const char *mux_pllp_plld_plld2_clkm[] = { + "pll_p", "pll_d_out0", "pll_d2_out0", "clk_m" +}; +static u32 mux_pllp_plld_plld2_clkm_idx[] = { + [0] = 0, [1] = 2, [2] = 5, [3] = 6 +}; + +static const char *mux_plldp_sor1_src[] = { + "pll_dp", "clk_sor1_src" +}; +#define mux_plldp_sor1_src_idx NULL + +static const char *mux_clkm_sor1_brick_sor1_src[] = { + "clk_m", "sor1_brick", "sor1_src", "sor1_brick" +}; +#define mux_clkm_sor1_brick_sor1_src_idx NULL + +static const char *mux_pllp_pllre_clkm[] = { + "pll_p", "pll_re_out1", "clk_m" +}; + +static u32 mux_pllp_pllre_clkm_idx[] = { + [0] = 0, [1] = 2, [2] = 3, +}; + static const char *mux_clkm_plldp_sor0lvds[] = { "clk_m", "pll_dp", "sor0_lvds", }; @@ -401,6 +627,7 @@ static struct tegra_periph_init_data periph_clks[] = { I2C("i2c3", mux_pllp_clkm, CLK_SOURCE_I2C3, 67, tegra_clk_i2c3), I2C("i2c4", mux_pllp_clkm, CLK_SOURCE_I2C4, 103, tegra_clk_i2c4), I2C("i2c5", mux_pllp_clkm, CLK_SOURCE_I2C5, 47, tegra_clk_i2c5), + I2C("i2c6", mux_pllp_clkm, CLK_SOURCE_I2C6, 166, tegra_clk_i2c6), INT("vde", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VDE, 61, 0, tegra_clk_vde), INT("vi", mux_pllm_pllc_pllp_plla, CLK_SOURCE_VI, 20, 0, tegra_clk_vi), INT("epp", mux_pllm_pllc_pllp_plla, CLK_SOURCE_EPP, 19, 0, tegra_clk_epp), @@ -411,14 +638,19 @@ static struct tegra_periph_init_data periph_clks[] = { INT8("vde", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_VDE, 61, 0, tegra_clk_vde_8), INT8("vi", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI, 20, 0, tegra_clk_vi_8), INT8("vi", mux_pllm_pllc2_c_c3_pllp_plla_pllc4, CLK_SOURCE_VI, 20, 0, tegra_clk_vi_9), + INT8("vi", mux_pllc2_c_c3_pllp_clkm_plla1_pllc4, CLK_SOURCE_VI, 20, 0, tegra_clk_vi_10), INT8("epp", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_EPP, 19, 0, tegra_clk_epp_8), INT8("msenc", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_MSENC, 91, TEGRA_PERIPH_WAR_1005168, tegra_clk_msenc), INT8("tsec", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_TSEC, 83, 0, tegra_clk_tsec), + INT("tsec", mux_pllp_pllc_clkm, CLK_SOURCE_TSEC, 83, 0, tegra_clk_tsec_8), INT8("host1x", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_HOST1X, 28, 0, tegra_clk_host1x_8), + INT8("host1x", mux_pllc4_out1_pllc_pllc4_out2_pllp_clkm_plla_pllc4_out0, CLK_SOURCE_HOST1X, 28, 0, tegra_clk_host1x_9), INT8("se", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SE, 127, TEGRA_PERIPH_ON_APB, tegra_clk_se), + INT8("se", mux_pllp_pllc2_c_c3_clkm, CLK_SOURCE_SE, 127, TEGRA_PERIPH_ON_APB, tegra_clk_se), INT8("2d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_2D, 21, 0, tegra_clk_gr2d_8), INT8("3d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_3D, 24, 0, tegra_clk_gr3d_8), INT8("vic03", mux_pllm_pllc_pllp_plla_pllc2_c3_clkm, CLK_SOURCE_VIC03, 178, 0, tegra_clk_vic03), + INT8("vic03", mux_pllc_pllp_plla1_pllc2_c3_clkm, CLK_SOURCE_VIC03, 178, 0, tegra_clk_vic03_8), INT_FLAGS("mselect", mux_pllp_clkm, CLK_SOURCE_MSELECT, 99, 0, tegra_clk_mselect, CLK_IGNORE_UNUSED), MUX("i2s0", mux_pllaout0_audio0_2x_pllp_clkm, CLK_SOURCE_I2S0, 30, TEGRA_PERIPH_ON_APB, tegra_clk_i2s0), MUX("i2s1", mux_pllaout0_audio1_2x_pllp_clkm, CLK_SOURCE_I2S1, 11, TEGRA_PERIPH_ON_APB, tegra_clk_i2s1), @@ -427,22 +659,31 @@ static struct tegra_periph_init_data periph_clks[] = { MUX("i2s4", mux_pllaout0_audio4_2x_pllp_clkm, CLK_SOURCE_I2S4, 102, TEGRA_PERIPH_ON_APB, tegra_clk_i2s4), MUX("spdif_out", mux_pllaout0_audio_2x_pllp_clkm, CLK_SOURCE_SPDIF_OUT, 10, TEGRA_PERIPH_ON_APB, tegra_clk_spdif_out), MUX("spdif_in", mux_pllp_pllc_pllm, CLK_SOURCE_SPDIF_IN, 10, TEGRA_PERIPH_ON_APB, tegra_clk_spdif_in), + MUX8("spdif_in", mux_pllp_pllc_clkm_1, CLK_SOURCE_SPDIF_IN, 10, TEGRA_PERIPH_ON_APB, tegra_clk_spdif_in_8), MUX("pwm", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_PWM, 17, TEGRA_PERIPH_ON_APB, tegra_clk_pwm), MUX("adx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX, 154, TEGRA_PERIPH_ON_APB, tegra_clk_adx), MUX("amx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX, 153, TEGRA_PERIPH_ON_APB, tegra_clk_amx), MUX("hda", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA, 125, TEGRA_PERIPH_ON_APB, tegra_clk_hda), + MUX("hda", mux_pllp_pllc_clkm, CLK_SOURCE_HDA, 125, TEGRA_PERIPH_ON_APB, tegra_clk_hda_8), MUX("hda2codec_2x", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA2CODEC_2X, 111, TEGRA_PERIPH_ON_APB, tegra_clk_hda2codec_2x), + MUX8("hda2codec_2x", mux_pllp_pllc_plla_clkm, CLK_SOURCE_HDA2CODEC_2X, 111, TEGRA_PERIPH_ON_APB, tegra_clk_hda2codec_2x_8), MUX("vfir", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VFIR, 7, TEGRA_PERIPH_ON_APB, tegra_clk_vfir), MUX("sdmmc1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC1, 14, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc1), MUX("sdmmc2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC2, 9, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc2), MUX("sdmmc3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC3, 69, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc3), MUX("sdmmc4", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC4, 15, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc4), + MUX8("sdmmc1", mux_pllp_pllc4_out2_pllc4_out1_clkm_pllc4_out0, CLK_SOURCE_SDMMC1, 14, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc1_9), + MUX8("sdmmc2", mux_pllp_clkm_pllc4_out2_out1_out0_lj, CLK_SOURCE_SDMMC2, 9, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc2_9), + MUX8("sdmmc3", mux_pllp_pllc4_out2_pllc4_out1_clkm_pllc4_out0, CLK_SOURCE_SDMMC3, 69, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc3_9), + MUX8("sdmmc4", mux_pllp_clkm_pllc4_out2_out1_out0_lj, CLK_SOURCE_SDMMC4, 15, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc4_9), MUX("la", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_LA, 76, TEGRA_PERIPH_ON_APB, tegra_clk_la), MUX("trace", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_TRACE, 77, TEGRA_PERIPH_ON_APB, tegra_clk_trace), MUX("owr", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_OWR, 71, TEGRA_PERIPH_ON_APB, tegra_clk_owr), + MUX("owr", mux_pllp_pllc_clkm, CLK_SOURCE_OWR, 71, TEGRA_PERIPH_ON_APB, tegra_clk_owr_8), MUX("nor", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NOR, 42, 0, tegra_clk_nor), MUX("mipi", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_MIPI, 50, TEGRA_PERIPH_ON_APB, tegra_clk_mipi), MUX("vi_sensor", mux_pllm_pllc_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor), + MUX("vi_sensor", mux_pllc_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor_9), MUX("cilab", mux_pllp_pllc_clkm, CLK_SOURCE_CILAB, 144, 0, tegra_clk_cilab), MUX("cilcd", mux_pllp_pllc_clkm, CLK_SOURCE_CILCD, 145, 0, tegra_clk_cilcd), MUX("cile", mux_pllp_pllc_clkm, CLK_SOURCE_CILE, 146, 0, tegra_clk_cile), @@ -465,10 +706,13 @@ static struct tegra_periph_init_data periph_clks[] = { MUX("ndflash", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NDFLASH, 13, TEGRA_PERIPH_ON_APB, tegra_clk_ndflash), MUX("ndspeed", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NDSPEED, 80, TEGRA_PERIPH_ON_APB, tegra_clk_ndspeed), MUX("sata_oob", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SATA_OOB, 123, TEGRA_PERIPH_ON_APB, tegra_clk_sata_oob), + MUX("sata_oob", mux_pllp_pllc_clkm, CLK_SOURCE_SATA_OOB, 123, TEGRA_PERIPH_ON_APB, tegra_clk_sata_oob_8), MUX("sata", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SATA, 124, TEGRA_PERIPH_ON_APB, tegra_clk_sata), + MUX("sata", mux_pllp_pllc_clkm, CLK_SOURCE_SATA, 124, TEGRA_PERIPH_ON_APB, tegra_clk_sata_8), MUX("adx1", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX1, 180, TEGRA_PERIPH_ON_APB, tegra_clk_adx1), MUX("amx1", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX1, 185, TEGRA_PERIPH_ON_APB, tegra_clk_amx1), MUX("vi_sensor2", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR2, 165, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor2), + MUX("vi_sensor2", mux_pllc_pllp_plla, CLK_SOURCE_VI_SENSOR2, 165, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor2_8), MUX8("sdmmc1", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC1, 14, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc1_8), MUX8("sdmmc2", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC2, 9, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc2_8), MUX8("sdmmc3", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC3, 69, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc3_8), @@ -479,6 +723,10 @@ static struct tegra_periph_init_data periph_clks[] = { MUX8("sbc4", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, tegra_clk_sbc4_8), MUX8("sbc5", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC5, 104, TEGRA_PERIPH_ON_APB, tegra_clk_sbc5_8), MUX8("sbc6", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC6, 105, TEGRA_PERIPH_ON_APB, tegra_clk_sbc6_8), + MUX("sbc1", mux_pllp_pllc_clkm, CLK_SOURCE_SBC1, 41, TEGRA_PERIPH_ON_APB, tegra_clk_sbc1_9), + MUX("sbc2", mux_pllp_pllc_clkm, CLK_SOURCE_SBC2, 44, TEGRA_PERIPH_ON_APB, tegra_clk_sbc2_9), + MUX("sbc3", mux_pllp_pllc_clkm, CLK_SOURCE_SBC3, 46, TEGRA_PERIPH_ON_APB, tegra_clk_sbc3_9), + MUX("sbc4", mux_pllp_pllc_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, tegra_clk_sbc4_9), MUX8("ndflash", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDFLASH, 13, TEGRA_PERIPH_ON_APB, tegra_clk_ndflash_8), MUX8("ndspeed", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDSPEED, 80, TEGRA_PERIPH_ON_APB, tegra_clk_ndspeed_8), MUX8("hdmi", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_HDMI, 51, 0, tegra_clk_hdmi), @@ -486,27 +734,59 @@ static struct tegra_periph_init_data periph_clks[] = { MUX8("extern2", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN2, 121, 0, tegra_clk_extern2), MUX8("extern3", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN3, 122, 0, tegra_clk_extern3), MUX8("soc_therm", mux_pllm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, TEGRA_PERIPH_ON_APB, tegra_clk_soc_therm), + MUX8("soc_therm", mux_clkm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, TEGRA_PERIPH_ON_APB, tegra_clk_soc_therm_8), MUX8("vi_sensor", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 164, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor_8), MUX8("isp", mux_pllm_pllc_pllp_plla_clkm_pllc4, CLK_SOURCE_ISP, 23, TEGRA_PERIPH_ON_APB, tegra_clk_isp_8), + MUX8("isp", mux_pllc_pllp_plla1_pllc2_c3_clkm_pllc4, CLK_SOURCE_ISP, 23, TEGRA_PERIPH_ON_APB, tegra_clk_isp_9), MUX8("entropy", mux_pllp_clkm1, CLK_SOURCE_ENTROPY, 149, 0, tegra_clk_entropy), + MUX8("entropy", mux_pllp_clkm_clk32_plle, CLK_SOURCE_ENTROPY, 149, 0, tegra_clk_entropy_8), MUX8("hdmi_audio", mux_pllp3_pllc_clkm, CLK_SOURCE_HDMI_AUDIO, 176, TEGRA_PERIPH_NO_RESET, tegra_clk_hdmi_audio), MUX8("clk72mhz", mux_pllp3_pllc_clkm, CLK_SOURCE_CLK72MHZ, 177, TEGRA_PERIPH_NO_RESET, tegra_clk_clk72Mhz), + MUX8("clk72mhz", mux_pllp_out3_pllp_pllc_clkm, CLK_SOURCE_CLK72MHZ, 177, TEGRA_PERIPH_NO_RESET, tegra_clk_clk72Mhz_8), MUX8_NOGATE_LOCK("sor0_lvds", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_SOR0, tegra_clk_sor0_lvds, &sor0_lock), MUX_FLAGS("csite", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_CSITE, 73, TEGRA_PERIPH_ON_APB, tegra_clk_csite, CLK_IGNORE_UNUSED), + MUX_FLAGS("csite", mux_pllp_pllre_clkm, CLK_SOURCE_CSITE, 73, TEGRA_PERIPH_ON_APB, tegra_clk_csite_8, CLK_IGNORE_UNUSED), NODIV("disp1", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP1, 29, 7, 27, 0, tegra_clk_disp1, NULL), + NODIV("disp1", mux_pllp_plld_plld2_clkm, CLK_SOURCE_DISP1, 29, 7, 27, 0, tegra_clk_disp1_8, NULL), NODIV("disp2", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP2, 29, 7, 26, 0, tegra_clk_disp2, NULL), + NODIV("disp2", mux_pllp_plld_plld2_clkm, CLK_SOURCE_DISP2, 29, 7, 26, 0, tegra_clk_disp2_8, NULL), NODIV("sor0", mux_clkm_plldp_sor0lvds, CLK_SOURCE_SOR0, 14, 3, 182, 0, tegra_clk_sor0, &sor0_lock), UART("uarta", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTA, 6, tegra_clk_uarta), UART("uartb", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTB, 7, tegra_clk_uartb), UART("uartc", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTC, 55, tegra_clk_uartc), UART("uartd", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTD, 65, tegra_clk_uartd), UART("uarte", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTE, 66, tegra_clk_uarte), + UART8("uarta", mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2, CLK_SOURCE_UARTA, 6, tegra_clk_uarta_8), + UART8("uartb", mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2, CLK_SOURCE_UARTB, 7, tegra_clk_uartb_8), + UART8("uartc", mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2, CLK_SOURCE_UARTC, 55, tegra_clk_uartc_8), + UART8("uartd", mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2, CLK_SOURCE_UARTD, 65, tegra_clk_uartd_8), XUSB("xusb_host_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_HOST_SRC, 143, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_host_src), + XUSB("xusb_host_src", mux_clkm_pllp_pllre, CLK_SOURCE_XUSB_HOST_SRC, 143, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_host_src_8), XUSB("xusb_falcon_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_FALCON_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_falcon_src), + XUSB("xusb_falcon_src", mux_clkm_pllp_pllre, CLK_SOURCE_XUSB_FALCON_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_falcon_src_8), XUSB("xusb_fs_src", mux_clkm_48M_pllp_480M, CLK_SOURCE_XUSB_FS_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_fs_src), XUSB("xusb_ss_src", mux_clkm_pllre_clk32_480M_pllc_ref, CLK_SOURCE_XUSB_SS_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_ss_src), - NODIV("xusb_hs_src", mux_ss_60M, CLK_SOURCE_XUSB_SS_SRC, 25, MASK(1), 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_hs_src, NULL), + XUSB("xusb_ss_src", mux_clkm_pllre_clk32_480M, CLK_SOURCE_XUSB_SS_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_ss_src_8), + NODIV("xusb_hs_src", mux_ss_div2_60M, CLK_SOURCE_XUSB_SS_SRC, 25, MASK(1), 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_hs_src, NULL), + NODIV("xusb_hs_src", mux_ss_div2_60M_ss, CLK_SOURCE_XUSB_SS_SRC, 25, MASK(2), 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_hs_src_4, NULL), + NODIV("xusb_ssp_src", mux_ss_clkm, CLK_SOURCE_XUSB_SS_SRC, 24, MASK(1), 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_ssp_src, NULL), XUSB("xusb_dev_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_DEV_SRC, 95, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_dev_src), + XUSB("xusb_dev_src", mux_clkm_pllp_pllre, CLK_SOURCE_XUSB_DEV_SRC, 95, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_dev_src_8), + MUX8("dbgapb", mux_pllp_clkm_2, CLK_SOURCE_DBGAPB, 185, TEGRA_PERIPH_NO_RESET, tegra_clk_dbgapb), + MUX8("nvenc", mux_pllc2_c_c3_pllp_plla1_clkm, CLK_SOURCE_NVENC, 219, 0, tegra_clk_nvenc), + MUX8("nvdec", mux_pllc2_c_c3_pllp_plla1_clkm, CLK_SOURCE_NVDEC, 194, 0, tegra_clk_nvdec), + MUX8("nvjpg", mux_pllc2_c_c3_pllp_plla1_clkm, CLK_SOURCE_NVJPG, 195, 0, tegra_clk_nvjpg), + MUX8("ape", mux_plla_pllc4_out0_pllc_pllc4_out1_pllp_pllc4_out2_clkm, CLK_SOURCE_APE, 198, TEGRA_PERIPH_ON_APB, tegra_clk_ape), + MUX8_NOGATE_LOCK("sor1_src", mux_pllp_plld_plld2_clkm, CLK_SOURCE_SOR1, tegra_clk_sor1_src, &sor1_lock), + NODIV("sor1_brick", mux_plldp_sor1_src, CLK_SOURCE_SOR1, 14, MASK(1), 183, 0, tegra_clk_sor1_brick, &sor1_lock), + NODIV("sor1", mux_clkm_sor1_brick_sor1_src, CLK_SOURCE_SOR1, 15, MASK(1), 183, 0, tegra_clk_sor1, &sor1_lock), + MUX8("sdmmc_legacy", mux_pllp_out3_clkm_pllp_pllc4, CLK_SOURCE_SDMMC_LEGACY, 193, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_sdmmc_legacy), + MUX8("qspi", mux_pllp_pllc_pllc_out1_pllc4_out2_pllc4_out1_clkm_pllc4_out0, CLK_SOURCE_QSPI, 211, TEGRA_PERIPH_ON_APB, tegra_clk_qspi), + I2C("vii2c", mux_pllp_pllc_clkm, CLK_SOURCE_VI_I2C, 208, tegra_clk_vi_i2c), + MUX("mipibif", mux_pllp_clkm, CLK_SOURCE_MIPIBIF, 173, TEGRA_PERIPH_ON_APB, tegra_clk_mipibif), + MUX("uartape", mux_pllp_pllc_clkm, CLK_SOURCE_UARTAPE, 212, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_uartape), + MUX8("tsecb", mux_pllp_pllc2_c_c3_clkm, CLK_SOURCE_TSECB, 206, 0, tegra_clk_tsecb), + MUX8("maud", mux_pllp_pllp_out3_clkm_clk32k_plla, CLK_SOURCE_MAUD, 202, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_maud), }; static struct tegra_periph_init_data gate_clks[] = { @@ -543,6 +823,17 @@ static struct tegra_periph_init_data gate_clks[] = { GATE("pcie", "clk_m", 70, 0, tegra_clk_pcie, 0), GATE("dpaux", "clk_m", 181, 0, tegra_clk_dpaux, 0), GATE("gpu", "pll_ref", 184, 0, tegra_clk_gpu, 0), + GATE("pllg_ref", "pll_ref", 189, 0, tegra_clk_pll_g_ref, 0), + GATE("hsic_trk", "usb2_hsic_trk", 209, TEGRA_PERIPH_NO_RESET, tegra_clk_hsic_trk, 0), + GATE("usb2_trk", "usb2_hsic_trk", 210, TEGRA_PERIPH_NO_RESET, tegra_clk_usb2_trk, 0), + GATE("xusb_gate", "osc", 143, 0, tegra_clk_xusb_gate, 0), + GATE("pll_p_out_cpu", "pll_p", 223, 0, tegra_clk_pll_p_out_cpu, 0), + GATE("pll_p_out_adsp", "pll_p", 187, 0, tegra_clk_pll_p_out_adsp, 0), + GATE("apb2ape", "clk_m", 107, 0, tegra_clk_apb2ape, 0), +}; + +static struct tegra_periph_init_data div_clks[] = { + DIV8("usb2_hsic_trk", "osc", CLK_SOURCE_USB2_HSIC_TRK, tegra_clk_usb2_hsic_trk, 0), }; struct pll_out_data { @@ -633,6 +924,33 @@ static void __init gate_clk_init(void __iomem *clk_base, } } +static void __init div_clk_init(void __iomem *clk_base, + struct tegra_clk *tegra_clks) +{ + int i; + struct clk *clk; + struct clk **dt_clk; + + for (i = 0; i < ARRAY_SIZE(div_clks); i++) { + struct tegra_periph_init_data *data; + + data = div_clks + i; + + dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks); + if (!dt_clk) + continue; + + clk = tegra_clk_register_divider(data->name, + data->p.parent_name, clk_base + data->offset, + data->flags, data->periph.divider.flags, + data->periph.divider.shift, + data->periph.divider.width, + data->periph.divider.frac_width, + data->periph.divider.lock); + *dt_clk = clk; + } +} + static void __init init_pllp(void __iomem *clk_base, void __iomem *pmc_base, struct tegra_clk *tegra_clks, struct tegra_clk_pll_params *pll_params) @@ -669,6 +987,51 @@ static void __init init_pllp(void __iomem *clk_base, void __iomem *pmc_base, data->lock); *dt_clk = clk; } + + dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p_out_cpu, + tegra_clks); + if (dt_clk) { + /* + * Tegra210 has control on enabling/disabling PLLP branches to + * CPU, register a gate clock "pll_p_out_cpu" for this gating + * function and parent "pll_p_out4" to it, so when we are + * re-parenting CPU off from "pll_p_out4" the PLLP branching to + * CPU can be disabled automatically. + */ + clk = tegra_clk_register_divider("pll_p_out4_div", + "pll_p_out_cpu", clk_base + PLLP_OUTB, 0, 0, 24, + 8, 1, &PLLP_OUTB_lock); + + dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p_out4_cpu, tegra_clks); + if (dt_clk) { + clk = tegra_clk_register_pll_out("pll_p_out4", + "pll_p_out4_div", clk_base + PLLP_OUTB, + 17, 16, CLK_IGNORE_UNUSED | + CLK_SET_RATE_PARENT, 0, + &PLLP_OUTB_lock); + *dt_clk = clk; + } + } + + dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p_out_hsio, tegra_clks); + if (dt_clk) { + /* PLLP_OUT_HSIO */ + clk = clk_register_gate(NULL, "pll_p_out_hsio", "pll_p", + CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, + clk_base + PLLP_MISC1, 29, 0, NULL); + *dt_clk = clk; + } + + dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p_out_xusb, tegra_clks); + if (dt_clk) { + /* PLLP_OUT_XUSB */ + clk = clk_register_gate(NULL, "pll_p_out_xusb", + "pll_p_out_hsio", CLK_SET_RATE_PARENT | + CLK_IGNORE_UNUSED, clk_base + PLLP_MISC1, 28, 0, + NULL); + clk_register_clkdev(clk, "pll_p_out_xusb", NULL); + *dt_clk = clk; + } } void __init tegra_periph_clk_init(void __iomem *clk_base, @@ -678,4 +1041,5 @@ void __init tegra_periph_clk_init(void __iomem *clk_base, init_pllp(clk_base, pmc_base, tegra_clks, pll_params); periph_clk_init(clk_base, tegra_clks); gate_clk_init(clk_base, tegra_clks); + div_clk_init(clk_base, tegra_clks); } |