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path: root/drivers/clk/tegra/clk-tegra114.c
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Diffstat (limited to 'drivers/clk/tegra/clk-tegra114.c')
-rw-r--r--drivers/clk/tegra/clk-tegra114.c273
1 files changed, 137 insertions, 136 deletions
diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c
index 8668ecd0046c..1931f84f2a14 100644
--- a/drivers/clk/tegra/clk-tegra114.c
+++ b/drivers/clk/tegra/clk-tegra114.c
@@ -183,32 +183,32 @@ static struct div_nmp pllxc_nmp = {
};
static struct pdiv_map pllxc_p[] = {
- { .pdiv = 1, .hw_val = 0 },
- { .pdiv = 2, .hw_val = 1 },
- { .pdiv = 3, .hw_val = 2 },
- { .pdiv = 4, .hw_val = 3 },
- { .pdiv = 5, .hw_val = 4 },
- { .pdiv = 6, .hw_val = 5 },
- { .pdiv = 8, .hw_val = 6 },
- { .pdiv = 10, .hw_val = 7 },
- { .pdiv = 12, .hw_val = 8 },
- { .pdiv = 16, .hw_val = 9 },
+ { .pdiv = 1, .hw_val = 0 },
+ { .pdiv = 2, .hw_val = 1 },
+ { .pdiv = 3, .hw_val = 2 },
+ { .pdiv = 4, .hw_val = 3 },
+ { .pdiv = 5, .hw_val = 4 },
+ { .pdiv = 6, .hw_val = 5 },
+ { .pdiv = 8, .hw_val = 6 },
+ { .pdiv = 10, .hw_val = 7 },
+ { .pdiv = 12, .hw_val = 8 },
+ { .pdiv = 16, .hw_val = 9 },
{ .pdiv = 12, .hw_val = 10 },
{ .pdiv = 16, .hw_val = 11 },
{ .pdiv = 20, .hw_val = 12 },
{ .pdiv = 24, .hw_val = 13 },
{ .pdiv = 32, .hw_val = 14 },
- { .pdiv = 0, .hw_val = 0 },
+ { .pdiv = 0, .hw_val = 0 },
};
static struct tegra_clk_pll_freq_table pll_c_freq_table[] = {
- { 12000000, 624000000, 104, 0, 2},
- { 12000000, 600000000, 100, 0, 2},
- { 13000000, 600000000, 92, 0, 2}, /* actual: 598.0 MHz */
- { 16800000, 600000000, 71, 0, 2}, /* actual: 596.4 MHz */
- { 19200000, 600000000, 62, 0, 2}, /* actual: 595.2 MHz */
- { 26000000, 600000000, 92, 1, 2}, /* actual: 598.0 MHz */
- { 0, 0, 0, 0, 0, 0 },
+ { 12000000, 624000000, 104, 0, 2, 0 },
+ { 12000000, 600000000, 100, 0, 2, 0 },
+ { 13000000, 600000000, 92, 0, 2, 0 }, /* actual: 598.0 MHz */
+ { 16800000, 600000000, 71, 0, 2, 0 }, /* actual: 596.4 MHz */
+ { 19200000, 600000000, 62, 0, 2, 0 }, /* actual: 595.2 MHz */
+ { 26000000, 600000000, 92, 1, 2, 0 }, /* actual: 598.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_c_params = {
@@ -245,21 +245,21 @@ static struct div_nmp pllcx_nmp = {
};
static struct pdiv_map pllc_p[] = {
- { .pdiv = 1, .hw_val = 0 },
- { .pdiv = 2, .hw_val = 1 },
- { .pdiv = 4, .hw_val = 3 },
- { .pdiv = 8, .hw_val = 5 },
+ { .pdiv = 1, .hw_val = 0 },
+ { .pdiv = 2, .hw_val = 1 },
+ { .pdiv = 4, .hw_val = 3 },
+ { .pdiv = 8, .hw_val = 5 },
{ .pdiv = 16, .hw_val = 7 },
- { .pdiv = 0, .hw_val = 0 },
+ { .pdiv = 0, .hw_val = 0 },
};
static struct tegra_clk_pll_freq_table pll_cx_freq_table[] = {
- {12000000, 600000000, 100, 0, 2},
- {13000000, 600000000, 92, 0, 2}, /* actual: 598.0 MHz */
- {16800000, 600000000, 71, 0, 2}, /* actual: 596.4 MHz */
- {19200000, 600000000, 62, 0, 2}, /* actual: 595.2 MHz */
- {26000000, 600000000, 92, 1, 2}, /* actual: 598.0 MHz */
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 600000000, 100, 0, 2, 0 },
+ { 13000000, 600000000, 92, 0, 2, 0 }, /* actual: 598.0 MHz */
+ { 16800000, 600000000, 71, 0, 2, 0 }, /* actual: 596.4 MHz */
+ { 19200000, 600000000, 62, 0, 2, 0 }, /* actual: 595.2 MHz */
+ { 26000000, 600000000, 92, 1, 2, 0 }, /* actual: 598.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_c2_params = {
@@ -325,12 +325,12 @@ static struct pdiv_map pllm_p[] = {
};
static struct tegra_clk_pll_freq_table pll_m_freq_table[] = {
- {12000000, 800000000, 66, 0, 1}, /* actual: 792.0 MHz */
- {13000000, 800000000, 61, 0, 1}, /* actual: 793.0 MHz */
- {16800000, 800000000, 47, 0, 1}, /* actual: 789.6 MHz */
- {19200000, 800000000, 41, 0, 1}, /* actual: 787.2 MHz */
- {26000000, 800000000, 61, 1, 1}, /* actual: 793.0 MHz */
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 800000000, 66, 0, 1, 0 }, /* actual: 792.0 MHz */
+ { 13000000, 800000000, 61, 0, 1, 0 }, /* actual: 793.0 MHz */
+ { 16800000, 800000000, 47, 0, 1, 0 }, /* actual: 789.6 MHz */
+ { 19200000, 800000000, 41, 0, 1, 0 }, /* actual: 787.2 MHz */
+ { 26000000, 800000000, 61, 1, 1, 0 }, /* actual: 793.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_m_params = {
@@ -364,12 +364,12 @@ static struct div_nmp pllp_nmp = {
};
static struct tegra_clk_pll_freq_table pll_p_freq_table[] = {
- {12000000, 216000000, 432, 12, 1, 8},
- {13000000, 216000000, 432, 13, 1, 8},
- {16800000, 216000000, 360, 14, 1, 8},
- {19200000, 216000000, 360, 16, 1, 8},
- {26000000, 216000000, 432, 26, 1, 8},
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 216000000, 432, 12, 1, 8 },
+ { 13000000, 216000000, 432, 13, 1, 8 },
+ { 16800000, 216000000, 360, 14, 1, 8 },
+ { 19200000, 216000000, 360, 16, 1, 8 },
+ { 26000000, 216000000, 432, 26, 1, 8 },
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_p_params = {
@@ -391,14 +391,13 @@ static struct tegra_clk_pll_params pll_p_params = {
};
static struct tegra_clk_pll_freq_table pll_a_freq_table[] = {
- {9600000, 282240000, 147, 5, 0, 4},
- {9600000, 368640000, 192, 5, 0, 4},
- {9600000, 240000000, 200, 8, 0, 8},
-
- {28800000, 282240000, 245, 25, 0, 8},
- {28800000, 368640000, 320, 25, 0, 8},
- {28800000, 240000000, 200, 24, 0, 8},
- {0, 0, 0, 0, 0, 0},
+ { 9600000, 282240000, 147, 5, 0, 4 },
+ { 9600000, 368640000, 192, 5, 0, 4 },
+ { 9600000, 240000000, 200, 8, 0, 8 },
+ { 28800000, 282240000, 245, 25, 0, 8 },
+ { 28800000, 368640000, 320, 25, 0, 8 },
+ { 28800000, 240000000, 200, 24, 0, 8 },
+ { 0, 0, 0, 0, 0, 0 },
};
@@ -420,24 +419,21 @@ static struct tegra_clk_pll_params pll_a_params = {
};
static struct tegra_clk_pll_freq_table pll_d_freq_table[] = {
- {12000000, 216000000, 864, 12, 2, 12},
- {13000000, 216000000, 864, 13, 2, 12},
- {16800000, 216000000, 720, 14, 2, 12},
- {19200000, 216000000, 720, 16, 2, 12},
- {26000000, 216000000, 864, 26, 2, 12},
-
- {12000000, 594000000, 594, 12, 0, 12},
- {13000000, 594000000, 594, 13, 0, 12},
- {16800000, 594000000, 495, 14, 0, 12},
- {19200000, 594000000, 495, 16, 0, 12},
- {26000000, 594000000, 594, 26, 0, 12},
-
- {12000000, 1000000000, 1000, 12, 0, 12},
- {13000000, 1000000000, 1000, 13, 0, 12},
- {19200000, 1000000000, 625, 12, 0, 12},
- {26000000, 1000000000, 1000, 26, 0, 12},
-
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 216000000, 864, 12, 2, 12 },
+ { 13000000, 216000000, 864, 13, 2, 12 },
+ { 16800000, 216000000, 720, 14, 2, 12 },
+ { 19200000, 216000000, 720, 16, 2, 12 },
+ { 26000000, 216000000, 864, 26, 2, 12 },
+ { 12000000, 594000000, 594, 12, 0, 12 },
+ { 13000000, 594000000, 594, 13, 0, 12 },
+ { 16800000, 594000000, 495, 14, 0, 12 },
+ { 19200000, 594000000, 495, 16, 0, 12 },
+ { 26000000, 594000000, 594, 26, 0, 12 },
+ { 12000000, 1000000000, 1000, 12, 0, 12 },
+ { 13000000, 1000000000, 1000, 13, 0, 12 },
+ { 19200000, 1000000000, 625, 12, 0, 12 },
+ { 26000000, 1000000000, 1000, 26, 0, 12 },
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_d_params = {
@@ -492,12 +488,12 @@ static struct div_nmp pllu_nmp = {
};
static struct tegra_clk_pll_freq_table pll_u_freq_table[] = {
- {12000000, 480000000, 960, 12, 0, 12},
- {13000000, 480000000, 960, 13, 0, 12},
- {16800000, 480000000, 400, 7, 0, 5},
- {19200000, 480000000, 200, 4, 0, 3},
- {26000000, 480000000, 960, 26, 0, 12},
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 480000000, 960, 12, 0, 12 },
+ { 13000000, 480000000, 960, 13, 0, 12 },
+ { 16800000, 480000000, 400, 7, 0, 5 },
+ { 19200000, 480000000, 200, 4, 0, 3 },
+ { 26000000, 480000000, 960, 26, 0, 12 },
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_u_params = {
@@ -521,13 +517,12 @@ static struct tegra_clk_pll_params pll_u_params = {
static struct tegra_clk_pll_freq_table pll_x_freq_table[] = {
/* 1 GHz */
- {12000000, 1000000000, 83, 0, 1}, /* actual: 996.0 MHz */
- {13000000, 1000000000, 76, 0, 1}, /* actual: 988.0 MHz */
- {16800000, 1000000000, 59, 0, 1}, /* actual: 991.2 MHz */
- {19200000, 1000000000, 52, 0, 1}, /* actual: 998.4 MHz */
- {26000000, 1000000000, 76, 1, 1}, /* actual: 988.0 MHz */
-
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 1000000000, 83, 0, 1, 0 }, /* actual: 996.0 MHz */
+ { 13000000, 1000000000, 76, 0, 1, 0 }, /* actual: 988.0 MHz */
+ { 16800000, 1000000000, 59, 0, 1, 0 }, /* actual: 991.2 MHz */
+ { 19200000, 1000000000, 52, 0, 1, 0 }, /* actual: 998.4 MHz */
+ { 26000000, 1000000000, 76, 1, 1, 0 }, /* actual: 988.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_x_params = {
@@ -556,10 +551,10 @@ static struct tegra_clk_pll_params pll_x_params = {
static struct tegra_clk_pll_freq_table pll_e_freq_table[] = {
/* PLLE special case: use cpcon field to store cml divider value */
- {336000000, 100000000, 100, 21, 16, 11},
- {312000000, 100000000, 200, 26, 24, 13},
- {12000000, 100000000, 200, 1, 24, 13},
- {0, 0, 0, 0, 0, 0},
+ { 336000000, 100000000, 100, 21, 16, 11 },
+ { 312000000, 100000000, 200, 26, 24, 13 },
+ { 12000000, 100000000, 200, 1, 24, 13 },
+ { 0, 0, 0, 0, 0, 0 },
};
static struct div_nmp plle_nmp = {
@@ -619,12 +614,12 @@ static struct tegra_clk_pll_params pll_re_vco_params = {
/* possible OSC frequencies in Hz */
static unsigned long tegra114_input_freq[] = {
- [0] = 13000000,
- [1] = 16800000,
- [4] = 19200000,
- [5] = 38400000,
- [8] = 12000000,
- [9] = 48000000,
+ [ 0] = 13000000,
+ [ 1] = 16800000,
+ [ 4] = 19200000,
+ [ 5] = 38400000,
+ [ 8] = 12000000,
+ [ 9] = 48000000,
[12] = 26000000,
};
@@ -644,21 +639,27 @@ struct utmi_clk_param {
};
static const struct utmi_clk_param utmi_parameters[] = {
- {.osc_frequency = 13000000, .enable_delay_count = 0x02,
- .stable_count = 0x33, .active_delay_count = 0x05,
- .xtal_freq_count = 0x7F},
- {.osc_frequency = 19200000, .enable_delay_count = 0x03,
- .stable_count = 0x4B, .active_delay_count = 0x06,
- .xtal_freq_count = 0xBB},
- {.osc_frequency = 12000000, .enable_delay_count = 0x02,
- .stable_count = 0x2F, .active_delay_count = 0x04,
- .xtal_freq_count = 0x76},
- {.osc_frequency = 26000000, .enable_delay_count = 0x04,
- .stable_count = 0x66, .active_delay_count = 0x09,
- .xtal_freq_count = 0xFE},
- {.osc_frequency = 16800000, .enable_delay_count = 0x03,
- .stable_count = 0x41, .active_delay_count = 0x0A,
- .xtal_freq_count = 0xA4},
+ {
+ .osc_frequency = 13000000, .enable_delay_count = 0x02,
+ .stable_count = 0x33, .active_delay_count = 0x05,
+ .xtal_freq_count = 0x7f
+ }, {
+ .osc_frequency = 19200000, .enable_delay_count = 0x03,
+ .stable_count = 0x4b, .active_delay_count = 0x06,
+ .xtal_freq_count = 0xbb
+ }, {
+ .osc_frequency = 12000000, .enable_delay_count = 0x02,
+ .stable_count = 0x2f, .active_delay_count = 0x04,
+ .xtal_freq_count = 0x76
+ }, {
+ .osc_frequency = 26000000, .enable_delay_count = 0x04,
+ .stable_count = 0x66, .active_delay_count = 0x09,
+ .xtal_freq_count = 0xfe
+ }, {
+ .osc_frequency = 16800000, .enable_delay_count = 0x03,
+ .stable_count = 0x41, .active_delay_count = 0x0a,
+ .xtal_freq_count = 0xa4
+ },
};
/* peripheral mux definitions */
@@ -1286,37 +1287,37 @@ static const struct of_device_id pmc_match[] __initconst = {
* breaks
*/
static struct tegra_clk_init_table init_table[] __initdata = {
- {TEGRA114_CLK_UARTA, TEGRA114_CLK_PLL_P, 408000000, 0},
- {TEGRA114_CLK_UARTB, TEGRA114_CLK_PLL_P, 408000000, 0},
- {TEGRA114_CLK_UARTC, TEGRA114_CLK_PLL_P, 408000000, 0},
- {TEGRA114_CLK_UARTD, TEGRA114_CLK_PLL_P, 408000000, 0},
- {TEGRA114_CLK_PLL_A, TEGRA114_CLK_CLK_MAX, 564480000, 1},
- {TEGRA114_CLK_PLL_A_OUT0, TEGRA114_CLK_CLK_MAX, 11289600, 1},
- {TEGRA114_CLK_EXTERN1, TEGRA114_CLK_PLL_A_OUT0, 0, 1},
- {TEGRA114_CLK_CLK_OUT_1_MUX, TEGRA114_CLK_EXTERN1, 0, 1},
- {TEGRA114_CLK_CLK_OUT_1, TEGRA114_CLK_CLK_MAX, 0, 1},
- {TEGRA114_CLK_I2S0, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA114_CLK_I2S1, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA114_CLK_I2S2, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA114_CLK_I2S3, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA114_CLK_I2S4, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA114_CLK_HOST1X, TEGRA114_CLK_PLL_P, 136000000, 0},
- {TEGRA114_CLK_DFLL_SOC, TEGRA114_CLK_PLL_P, 51000000, 1},
- {TEGRA114_CLK_DFLL_REF, TEGRA114_CLK_PLL_P, 51000000, 1},
- {TEGRA114_CLK_DISP1, TEGRA114_CLK_PLL_P, 0, 0},
- {TEGRA114_CLK_DISP2, TEGRA114_CLK_PLL_P, 0, 0},
- {TEGRA114_CLK_GR2D, TEGRA114_CLK_PLL_C2, 300000000, 0},
- {TEGRA114_CLK_GR3D, TEGRA114_CLK_PLL_C2, 300000000, 0},
- {TEGRA114_CLK_DSIALP, TEGRA114_CLK_PLL_P, 68000000, 0},
- {TEGRA114_CLK_DSIBLP, TEGRA114_CLK_PLL_P, 68000000, 0},
- {TEGRA114_CLK_PLL_RE_VCO, TEGRA114_CLK_CLK_MAX, 612000000, 0},
- {TEGRA114_CLK_XUSB_SS_SRC, TEGRA114_CLK_PLL_RE_OUT, 122400000, 0},
- {TEGRA114_CLK_XUSB_FS_SRC, TEGRA114_CLK_PLL_U_48M, 48000000, 0},
- {TEGRA114_CLK_XUSB_HS_SRC, TEGRA114_CLK_XUSB_SS_DIV2, 61200000, 0},
- {TEGRA114_CLK_XUSB_FALCON_SRC, TEGRA114_CLK_PLL_P, 204000000, 0},
- {TEGRA114_CLK_XUSB_HOST_SRC, TEGRA114_CLK_PLL_P, 102000000, 0},
- /* This MUST be the last entry. */
- {TEGRA114_CLK_CLK_MAX, TEGRA114_CLK_CLK_MAX, 0, 0},
+ { TEGRA114_CLK_UARTA, TEGRA114_CLK_PLL_P, 408000000, 0 },
+ { TEGRA114_CLK_UARTB, TEGRA114_CLK_PLL_P, 408000000, 0 },
+ { TEGRA114_CLK_UARTC, TEGRA114_CLK_PLL_P, 408000000, 0 },
+ { TEGRA114_CLK_UARTD, TEGRA114_CLK_PLL_P, 408000000, 0 },
+ { TEGRA114_CLK_PLL_A, TEGRA114_CLK_CLK_MAX, 564480000, 1 },
+ { TEGRA114_CLK_PLL_A_OUT0, TEGRA114_CLK_CLK_MAX, 11289600, 1 },
+ { TEGRA114_CLK_EXTERN1, TEGRA114_CLK_PLL_A_OUT0, 0, 1 },
+ { TEGRA114_CLK_CLK_OUT_1_MUX, TEGRA114_CLK_EXTERN1, 0, 1 },
+ { TEGRA114_CLK_CLK_OUT_1, TEGRA114_CLK_CLK_MAX, 0, 1 },
+ { TEGRA114_CLK_I2S0, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA114_CLK_I2S1, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA114_CLK_I2S2, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA114_CLK_I2S3, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA114_CLK_I2S4, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA114_CLK_HOST1X, TEGRA114_CLK_PLL_P, 136000000, 0 },
+ { TEGRA114_CLK_DFLL_SOC, TEGRA114_CLK_PLL_P, 51000000, 1 },
+ { TEGRA114_CLK_DFLL_REF, TEGRA114_CLK_PLL_P, 51000000, 1 },
+ { TEGRA114_CLK_DISP1, TEGRA114_CLK_PLL_P, 0, 0 },
+ { TEGRA114_CLK_DISP2, TEGRA114_CLK_PLL_P, 0, 0 },
+ { TEGRA114_CLK_GR2D, TEGRA114_CLK_PLL_C2, 300000000, 0 },
+ { TEGRA114_CLK_GR3D, TEGRA114_CLK_PLL_C2, 300000000, 0 },
+ { TEGRA114_CLK_DSIALP, TEGRA114_CLK_PLL_P, 68000000, 0 },
+ { TEGRA114_CLK_DSIBLP, TEGRA114_CLK_PLL_P, 68000000, 0 },
+ { TEGRA114_CLK_PLL_RE_VCO, TEGRA114_CLK_CLK_MAX, 612000000, 0 },
+ { TEGRA114_CLK_XUSB_SS_SRC, TEGRA114_CLK_PLL_RE_OUT, 122400000, 0 },
+ { TEGRA114_CLK_XUSB_FS_SRC, TEGRA114_CLK_PLL_U_48M, 48000000, 0 },
+ { TEGRA114_CLK_XUSB_HS_SRC, TEGRA114_CLK_XUSB_SS_DIV2, 61200000, 0 },
+ { TEGRA114_CLK_XUSB_FALCON_SRC, TEGRA114_CLK_PLL_P, 204000000, 0 },
+ { TEGRA114_CLK_XUSB_HOST_SRC, TEGRA114_CLK_PLL_P, 102000000, 0 },
+ /* must be the last entry */
+ { TEGRA114_CLK_CLK_MAX, TEGRA114_CLK_CLK_MAX, 0, 0 },
};
static void __init tegra114_clock_apply_init_table(void)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-14 02:58:58 +0000