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path: root/drivers/clk/tegra/clk-tegra124.c
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Diffstat (limited to 'drivers/clk/tegra/clk-tegra124.c')
-rw-r--r--drivers/clk/tegra/clk-tegra124.c453
1 files changed, 247 insertions, 206 deletions
diff --git a/drivers/clk/tegra/clk-tegra124.c b/drivers/clk/tegra/clk-tegra124.c
index 87975f7ad..162725829 100644
--- a/drivers/clk/tegra/clk-tegra124.c
+++ b/drivers/clk/tegra/clk-tegra124.c
@@ -150,13 +150,13 @@ static DEFINE_SPINLOCK(emc_lock);
/* possible OSC frequencies in Hz */
static unsigned long tegra124_input_freq[] = {
- [0] = 13000000,
- [1] = 16800000,
- [4] = 19200000,
- [5] = 38400000,
- [8] = 12000000,
- [9] = 48000000,
- [12] = 260000000,
+ [ 0] = 13000000,
+ [ 1] = 16800000,
+ [ 4] = 19200000,
+ [ 5] = 38400000,
+ [ 8] = 12000000,
+ [ 9] = 48000000,
+ [12] = 26000000,
};
static struct div_nmp pllxc_nmp = {
@@ -168,33 +168,33 @@ static struct div_nmp pllxc_nmp = {
.divp_width = 4,
};
-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 },
+static const 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 = 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_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, 1, 1, 0 }, /* actual: 996.0 MHz */
+ { 13000000, 1000000000, 76, 1, 1, 0 }, /* actual: 988.0 MHz */
+ { 16800000, 1000000000, 59, 1, 1, 0 }, /* actual: 991.2 MHz */
+ { 19200000, 1000000000, 52, 1, 1, 0 }, /* actual: 998.4 MHz */
+ { 26000000, 1000000000, 76, 2, 1, 0 }, /* actual: 988.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_x_params = {
@@ -218,24 +218,24 @@ static struct tegra_clk_pll_params pll_x_params = {
.pdiv_tohw = pllxc_p,
.div_nmp = &pllxc_nmp,
.freq_table = pll_x_freq_table,
- .flags = TEGRA_PLL_USE_LOCK,
+ .flags = TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE,
};
static struct tegra_clk_pll_freq_table pll_c_freq_table[] = {
- { 12000000, 624000000, 104, 1, 2},
- { 12000000, 600000000, 100, 1, 2},
- { 13000000, 600000000, 92, 1, 2}, /* actual: 598.0 MHz */
- { 16800000, 600000000, 71, 1, 2}, /* actual: 596.4 MHz */
- { 19200000, 600000000, 62, 1, 2}, /* actual: 595.2 MHz */
- { 26000000, 600000000, 92, 2, 2}, /* actual: 598.0 MHz */
- { 0, 0, 0, 0, 0, 0 },
+ { 12000000, 624000000, 104, 1, 2, 0 },
+ { 12000000, 600000000, 100, 1, 2, 0 },
+ { 13000000, 600000000, 92, 1, 2, 0 }, /* actual: 598.0 MHz */
+ { 16800000, 600000000, 71, 1, 2, 0 }, /* actual: 596.4 MHz */
+ { 19200000, 600000000, 62, 1, 2, 0 }, /* actual: 595.2 MHz */
+ { 26000000, 600000000, 92, 2, 2, 0 }, /* actual: 598.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_c_params = {
.input_min = 12000000,
.input_max = 800000000,
.cf_min = 12000000,
- .cf_max = 19200000, /* s/w policy, h/w capability 50 MHz */
+ .cf_max = 19200000, /* s/w policy, h/w capability 50 MHz */
.vco_min = 600000000,
.vco_max = 1400000000,
.base_reg = PLLC_BASE,
@@ -252,7 +252,7 @@ static struct tegra_clk_pll_params pll_c_params = {
.pdiv_tohw = pllxc_p,
.div_nmp = &pllxc_nmp,
.freq_table = pll_c_freq_table,
- .flags = TEGRA_PLL_USE_LOCK,
+ .flags = TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE,
};
static struct div_nmp pllcx_nmp = {
@@ -264,25 +264,25 @@ static struct div_nmp pllcx_nmp = {
.divp_width = 3,
};
-static struct pdiv_map pllc_p[] = {
- { .pdiv = 1, .hw_val = 0 },
- { .pdiv = 2, .hw_val = 1 },
- { .pdiv = 3, .hw_val = 2 },
- { .pdiv = 4, .hw_val = 3 },
- { .pdiv = 6, .hw_val = 4 },
- { .pdiv = 8, .hw_val = 5 },
+static const struct pdiv_map pllc_p[] = {
+ { .pdiv = 1, .hw_val = 0 },
+ { .pdiv = 2, .hw_val = 1 },
+ { .pdiv = 3, .hw_val = 2 },
+ { .pdiv = 4, .hw_val = 3 },
+ { .pdiv = 6, .hw_val = 4 },
+ { .pdiv = 8, .hw_val = 5 },
{ .pdiv = 12, .hw_val = 6 },
{ .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, 1, 2},
- {13000000, 600000000, 92, 1, 2}, /* actual: 598.0 MHz */
- {16800000, 600000000, 71, 1, 2}, /* actual: 596.4 MHz */
- {19200000, 600000000, 62, 1, 2}, /* actual: 595.2 MHz */
- {26000000, 600000000, 92, 2, 2}, /* actual: 598.0 MHz */
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 600000000, 100, 1, 2, 0 },
+ { 13000000, 600000000, 92, 1, 2, 0 }, /* actual: 598.0 MHz */
+ { 16800000, 600000000, 71, 1, 2, 0 }, /* actual: 596.4 MHz */
+ { 19200000, 600000000, 62, 1, 2, 0 }, /* actual: 595.2 MHz */
+ { 26000000, 600000000, 92, 2, 2, 0 }, /* actual: 598.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_c2_params = {
@@ -338,32 +338,32 @@ static struct div_nmp pllss_nmp = {
.divp_width = 4,
};
-static struct pdiv_map pll12g_ssd_esd_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 },
+static const struct pdiv_map pll12g_ssd_esd_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 = 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_c4_freq_table[] = {
- { 12000000, 600000000, 100, 1, 1},
- { 13000000, 600000000, 92, 1, 1}, /* actual: 598.0 MHz */
- { 16800000, 600000000, 71, 1, 1}, /* actual: 596.4 MHz */
- { 19200000, 600000000, 62, 1, 1}, /* actual: 595.2 MHz */
- { 26000000, 600000000, 92, 2, 1}, /* actual: 598.0 MHz */
- { 0, 0, 0, 0, 0, 0 },
+ { 12000000, 600000000, 100, 1, 2, 0 },
+ { 13000000, 600000000, 92, 1, 2, 0 }, /* actual: 598.0 MHz */
+ { 16800000, 600000000, 71, 1, 2, 0 }, /* actual: 596.4 MHz */
+ { 19200000, 600000000, 62, 1, 2, 0 }, /* actual: 595.2 MHz */
+ { 26000000, 600000000, 92, 2, 2, 0 }, /* actual: 598.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_c4_params = {
@@ -386,21 +386,35 @@ static struct tegra_clk_pll_params pll_c4_params = {
.ext_misc_reg[1] = 0x5b0,
.ext_misc_reg[2] = 0x5b4,
.freq_table = pll_c4_freq_table,
+ .flags = TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE,
};
-static struct pdiv_map pllm_p[] = {
- { .pdiv = 1, .hw_val = 0 },
- { .pdiv = 2, .hw_val = 1 },
- { .pdiv = 0, .hw_val = 0 },
+static const struct pdiv_map pllm_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 = 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 },
};
static struct tegra_clk_pll_freq_table pll_m_freq_table[] = {
- {12000000, 800000000, 66, 1, 1}, /* actual: 792.0 MHz */
- {13000000, 800000000, 61, 1, 1}, /* actual: 793.0 MHz */
- {16800000, 800000000, 47, 1, 1}, /* actual: 789.6 MHz */
- {19200000, 800000000, 41, 1, 1}, /* actual: 787.2 MHz */
- {26000000, 800000000, 61, 2, 1}, /* actual: 793.0 MHz */
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 800000000, 66, 1, 1, 0 }, /* actual: 792.0 MHz */
+ { 13000000, 800000000, 61, 1, 1, 0 }, /* actual: 793.0 MHz */
+ { 16800000, 800000000, 47, 1, 1, 0 }, /* actual: 789.6 MHz */
+ { 19200000, 800000000, 41, 1, 1, 0 }, /* actual: 787.2 MHz */
+ { 26000000, 800000000, 61, 2, 1, 0 }, /* actual: 793.0 MHz */
+ { 0, 0, 0, 0, 0, 0},
};
static struct div_nmp pllm_nmp = {
@@ -427,22 +441,41 @@ static struct tegra_clk_pll_params pll_m_params = {
.lock_mask = PLL_BASE_LOCK,
.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
.lock_delay = 300,
- .max_p = 2,
+ .max_p = 5,
.pdiv_tohw = pllm_p,
.div_nmp = &pllm_nmp,
.pmc_divnm_reg = PMC_PLLM_WB0_OVERRIDE,
.pmc_divp_reg = PMC_PLLM_WB0_OVERRIDE_2,
.freq_table = pll_m_freq_table,
- .flags = TEGRA_PLL_USE_LOCK,
+ .flags = TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE,
};
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},
- {13000000, 100000000, 200, 1, 26, 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 },
+ { 13000000, 100000000, 200, 1, 26, 13 },
+ { 12000000, 100000000, 200, 1, 24, 13 },
+ { 0, 0, 0, 0, 0, 0 },
+};
+
+static const struct pdiv_map plle_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 = 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 = 1, .hw_val = 0 },
};
static struct div_nmp plle_nmp = {
@@ -467,9 +500,10 @@ static struct tegra_clk_pll_params pll_e_params = {
.lock_mask = PLLE_MISC_LOCK,
.lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE,
.lock_delay = 300,
+ .pdiv_tohw = plle_p,
.div_nmp = &plle_nmp,
.freq_table = pll_e_freq_table,
- .flags = TEGRA_PLL_FIXED,
+ .flags = TEGRA_PLL_FIXED | TEGRA_PLL_HAS_LOCK_ENABLE,
.fixed_rate = 100000000,
};
@@ -507,7 +541,8 @@ static struct tegra_clk_pll_params pll_re_vco_params = {
.iddq_reg = PLLRE_MISC,
.iddq_bit_idx = PLLRE_IDDQ_BIT,
.div_nmp = &pllre_nmp,
- .flags = TEGRA_PLL_USE_LOCK,
+ .flags = TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE |
+ TEGRA_PLL_LOCK_MISC,
};
static struct div_nmp pllp_nmp = {
@@ -520,12 +555,12 @@ static struct div_nmp pllp_nmp = {
};
static struct tegra_clk_pll_freq_table pll_p_freq_table[] = {
- {12000000, 408000000, 408, 12, 0, 8},
- {13000000, 408000000, 408, 13, 0, 8},
- {16800000, 408000000, 340, 14, 0, 8},
- {19200000, 408000000, 340, 16, 0, 8},
- {26000000, 408000000, 408, 26, 0, 8},
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 408000000, 408, 12, 1, 8 },
+ { 13000000, 408000000, 408, 13, 1, 8 },
+ { 16800000, 408000000, 340, 14, 1, 8 },
+ { 19200000, 408000000, 340, 16, 1, 8 },
+ { 26000000, 408000000, 408, 26, 1, 8 },
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_p_params = {
@@ -543,18 +578,18 @@ static struct tegra_clk_pll_params pll_p_params = {
.div_nmp = &pllp_nmp,
.freq_table = pll_p_freq_table,
.fixed_rate = 408000000,
- .flags = TEGRA_PLL_FIXED | TEGRA_PLL_USE_LOCK,
+ .flags = TEGRA_PLL_FIXED | TEGRA_PLL_USE_LOCK |
+ TEGRA_PLL_HAS_LOCK_ENABLE,
};
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, 1, 4 },
+ { 9600000, 368640000, 192, 5, 1, 4 },
+ { 9600000, 240000000, 200, 8, 1, 8 },
+ { 28800000, 282240000, 245, 25, 1, 8 },
+ { 28800000, 368640000, 320, 25, 1, 8 },
+ { 28800000, 240000000, 200, 24, 1, 8 },
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_a_params = {
@@ -571,7 +606,8 @@ static struct tegra_clk_pll_params pll_a_params = {
.lock_delay = 300,
.div_nmp = &pllp_nmp,
.freq_table = pll_a_freq_table,
- .flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK,
+ .flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK |
+ TEGRA_PLL_HAS_LOCK_ENABLE,
};
static struct div_nmp plld_nmp = {
@@ -584,24 +620,21 @@ static struct div_nmp plld_nmp = {
};
static struct tegra_clk_pll_freq_table pll_d_freq_table[] = {
- {12000000, 216000000, 864, 12, 4, 12},
- {13000000, 216000000, 864, 13, 4, 12},
- {16800000, 216000000, 720, 14, 4, 12},
- {19200000, 216000000, 720, 16, 4, 12},
- {26000000, 216000000, 864, 26, 4, 12},
-
- {12000000, 594000000, 594, 12, 1, 12},
- {13000000, 594000000, 594, 13, 1, 12},
- {16800000, 594000000, 495, 14, 1, 12},
- {19200000, 594000000, 495, 16, 1, 12},
- {26000000, 594000000, 594, 26, 1, 12},
-
- {12000000, 1000000000, 1000, 12, 1, 12},
- {13000000, 1000000000, 1000, 13, 1, 12},
- {19200000, 1000000000, 625, 12, 1, 12},
- {26000000, 1000000000, 1000, 26, 1, 12},
-
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 216000000, 864, 12, 4, 12 },
+ { 13000000, 216000000, 864, 13, 4, 12 },
+ { 16800000, 216000000, 720, 14, 4, 12 },
+ { 19200000, 216000000, 720, 16, 4, 12 },
+ { 26000000, 216000000, 864, 26, 4, 12 },
+ { 12000000, 594000000, 594, 12, 1, 12 },
+ { 13000000, 594000000, 594, 13, 1, 12 },
+ { 16800000, 594000000, 495, 14, 1, 12 },
+ { 19200000, 594000000, 495, 16, 1, 12 },
+ { 26000000, 594000000, 594, 26, 1, 12 },
+ { 12000000, 1000000000, 1000, 12, 1, 12 },
+ { 13000000, 1000000000, 1000, 13, 1, 12 },
+ { 19200000, 1000000000, 625, 12, 1, 12 },
+ { 26000000, 1000000000, 1000, 26, 1, 12 },
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_d_params = {
@@ -619,16 +652,16 @@ static struct tegra_clk_pll_params pll_d_params = {
.div_nmp = &plld_nmp,
.freq_table = pll_d_freq_table,
.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
- TEGRA_PLL_USE_LOCK,
+ TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE,
};
static struct tegra_clk_pll_freq_table tegra124_pll_d2_freq_table[] = {
- { 12000000, 594000000, 99, 1, 2},
- { 13000000, 594000000, 91, 1, 2}, /* actual: 591.5 MHz */
- { 16800000, 594000000, 71, 1, 2}, /* actual: 596.4 MHz */
- { 19200000, 594000000, 62, 1, 2}, /* actual: 595.2 MHz */
- { 26000000, 594000000, 91, 2, 2}, /* actual: 591.5 MHz */
- { 0, 0, 0, 0, 0, 0 },
+ { 12000000, 594000000, 99, 1, 2, 0 },
+ { 13000000, 594000000, 91, 1, 2, 0 }, /* actual: 591.5 MHz */
+ { 16800000, 594000000, 71, 1, 2, 0 }, /* actual: 596.4 MHz */
+ { 19200000, 594000000, 62, 1, 2, 0 }, /* actual: 595.2 MHz */
+ { 26000000, 594000000, 91, 2, 2, 0 }, /* actual: 591.5 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params tegra124_pll_d2_params = {
@@ -652,15 +685,16 @@ static struct tegra_clk_pll_params tegra124_pll_d2_params = {
.ext_misc_reg[2] = 0x578,
.max_p = 15,
.freq_table = tegra124_pll_d2_freq_table,
+ .flags = TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE,
};
static struct tegra_clk_pll_freq_table pll_dp_freq_table[] = {
- { 12000000, 600000000, 100, 1, 1},
- { 13000000, 600000000, 92, 1, 1}, /* actual: 598.0 MHz */
- { 16800000, 600000000, 71, 1, 1}, /* actual: 596.4 MHz */
- { 19200000, 600000000, 62, 1, 1}, /* actual: 595.2 MHz */
- { 26000000, 600000000, 92, 2, 1}, /* actual: 598.0 MHz */
- { 0, 0, 0, 0, 0, 0 },
+ { 12000000, 600000000, 100, 1, 2, 0 },
+ { 13000000, 600000000, 92, 1, 2, 0 }, /* actual: 598.0 MHz */
+ { 16800000, 600000000, 71, 1, 2, 0 }, /* actual: 596.4 MHz */
+ { 19200000, 600000000, 62, 1, 2, 0 }, /* actual: 595.2 MHz */
+ { 26000000, 600000000, 92, 2, 2, 0 }, /* actual: 598.0 MHz */
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_dp_params = {
@@ -684,9 +718,10 @@ static struct tegra_clk_pll_params pll_dp_params = {
.ext_misc_reg[2] = 0x5a0,
.max_p = 5,
.freq_table = pll_dp_freq_table,
+ .flags = TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE,
};
-static struct pdiv_map pllu_p[] = {
+static const struct pdiv_map pllu_p[] = {
{ .pdiv = 1, .hw_val = 1 },
{ .pdiv = 2, .hw_val = 0 },
{ .pdiv = 0, .hw_val = 0 },
@@ -702,12 +737,12 @@ static struct div_nmp pllu_nmp = {
};
static struct tegra_clk_pll_freq_table pll_u_freq_table[] = {
- {12000000, 480000000, 960, 12, 2, 12},
- {13000000, 480000000, 960, 13, 2, 12},
- {16800000, 480000000, 400, 7, 2, 5},
- {19200000, 480000000, 200, 4, 2, 3},
- {26000000, 480000000, 960, 26, 2, 12},
- {0, 0, 0, 0, 0, 0},
+ { 12000000, 480000000, 960, 12, 2, 12 },
+ { 13000000, 480000000, 960, 13, 2, 12 },
+ { 16800000, 480000000, 400, 7, 2, 5 },
+ { 19200000, 480000000, 200, 4, 2, 3 },
+ { 26000000, 480000000, 960, 26, 2, 12 },
+ { 0, 0, 0, 0, 0, 0 },
};
static struct tegra_clk_pll_params pll_u_params = {
@@ -726,7 +761,7 @@ static struct tegra_clk_pll_params pll_u_params = {
.div_nmp = &pllu_nmp,
.freq_table = pll_u_freq_table,
.flags = TEGRA_PLLU | TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
- TEGRA_PLL_USE_LOCK,
+ TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE,
};
struct utmi_clk_param {
@@ -743,21 +778,27 @@ 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
+ },
};
static struct tegra_clk tegra124_clks[tegra_clk_max] __initdata = {
@@ -1024,8 +1065,8 @@ static struct clk **clks;
static void tegra124_utmi_param_configure(void __iomem *clk_base)
{
+ unsigned int i;
u32 reg;
- int i;
for (i = 0; i < ARRAY_SIZE(utmi_parameters); i++) {
if (osc_freq == utmi_parameters[i].osc_frequency)
@@ -1356,65 +1397,65 @@ static struct tegra_cpu_car_ops tegra124_cpu_car_ops = {
static const struct of_device_id pmc_match[] __initconst = {
{ .compatible = "nvidia,tegra124-pmc" },
- {},
+ { },
};
static struct tegra_clk_init_table common_init_table[] __initdata = {
- {TEGRA124_CLK_UARTA, TEGRA124_CLK_PLL_P, 408000000, 0},
- {TEGRA124_CLK_UARTB, TEGRA124_CLK_PLL_P, 408000000, 0},
- {TEGRA124_CLK_UARTC, TEGRA124_CLK_PLL_P, 408000000, 0},
- {TEGRA124_CLK_UARTD, TEGRA124_CLK_PLL_P, 408000000, 0},
- {TEGRA124_CLK_PLL_A, TEGRA124_CLK_CLK_MAX, 564480000, 1},
- {TEGRA124_CLK_PLL_A_OUT0, TEGRA124_CLK_CLK_MAX, 11289600, 1},
- {TEGRA124_CLK_EXTERN1, TEGRA124_CLK_PLL_A_OUT0, 0, 1},
- {TEGRA124_CLK_CLK_OUT_1_MUX, TEGRA124_CLK_EXTERN1, 0, 1},
- {TEGRA124_CLK_CLK_OUT_1, TEGRA124_CLK_CLK_MAX, 0, 1},
- {TEGRA124_CLK_I2S0, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA124_CLK_I2S1, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA124_CLK_I2S2, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA124_CLK_I2S3, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA124_CLK_I2S4, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
- {TEGRA124_CLK_VDE, TEGRA124_CLK_PLL_P, 0, 0},
- {TEGRA124_CLK_HOST1X, TEGRA124_CLK_PLL_P, 136000000, 1},
- {TEGRA124_CLK_DSIALP, TEGRA124_CLK_PLL_P, 68000000, 0},
- {TEGRA124_CLK_DSIBLP, TEGRA124_CLK_PLL_P, 68000000, 0},
- {TEGRA124_CLK_SCLK, TEGRA124_CLK_PLL_P_OUT2, 102000000, 1},
- {TEGRA124_CLK_DFLL_SOC, TEGRA124_CLK_PLL_P, 51000000, 1},
- {TEGRA124_CLK_DFLL_REF, TEGRA124_CLK_PLL_P, 51000000, 1},
- {TEGRA124_CLK_PLL_C, TEGRA124_CLK_CLK_MAX, 768000000, 0},
- {TEGRA124_CLK_PLL_C_OUT1, TEGRA124_CLK_CLK_MAX, 100000000, 0},
- {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},
- {TEGRA124_CLK_SATA, TEGRA124_CLK_PLL_P, 104000000, 0},
- {TEGRA124_CLK_SATA_OOB, TEGRA124_CLK_PLL_P, 204000000, 0},
- {TEGRA124_CLK_MSELECT, TEGRA124_CLK_CLK_MAX, 0, 1},
- {TEGRA124_CLK_CSITE, TEGRA124_CLK_CLK_MAX, 0, 1},
- {TEGRA124_CLK_TSENSOR, TEGRA124_CLK_CLK_M, 400000, 0},
- /* This MUST be the last entry. */
- {TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0},
+ { TEGRA124_CLK_UARTA, TEGRA124_CLK_PLL_P, 408000000, 0 },
+ { TEGRA124_CLK_UARTB, TEGRA124_CLK_PLL_P, 408000000, 0 },
+ { TEGRA124_CLK_UARTC, TEGRA124_CLK_PLL_P, 408000000, 0 },
+ { TEGRA124_CLK_UARTD, TEGRA124_CLK_PLL_P, 408000000, 0 },
+ { TEGRA124_CLK_PLL_A, TEGRA124_CLK_CLK_MAX, 564480000, 1 },
+ { TEGRA124_CLK_PLL_A_OUT0, TEGRA124_CLK_CLK_MAX, 11289600, 1 },
+ { TEGRA124_CLK_EXTERN1, TEGRA124_CLK_PLL_A_OUT0, 0, 1 },
+ { TEGRA124_CLK_CLK_OUT_1_MUX, TEGRA124_CLK_EXTERN1, 0, 1 },
+ { TEGRA124_CLK_CLK_OUT_1, TEGRA124_CLK_CLK_MAX, 0, 1 },
+ { TEGRA124_CLK_I2S0, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA124_CLK_I2S1, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA124_CLK_I2S2, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA124_CLK_I2S3, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA124_CLK_I2S4, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0 },
+ { TEGRA124_CLK_VDE, TEGRA124_CLK_PLL_P, 0, 0 },
+ { TEGRA124_CLK_HOST1X, TEGRA124_CLK_PLL_P, 136000000, 1 },
+ { TEGRA124_CLK_DSIALP, TEGRA124_CLK_PLL_P, 68000000, 0 },
+ { TEGRA124_CLK_DSIBLP, TEGRA124_CLK_PLL_P, 68000000, 0 },
+ { TEGRA124_CLK_SCLK, TEGRA124_CLK_PLL_P_OUT2, 102000000, 1 },
+ { TEGRA124_CLK_DFLL_SOC, TEGRA124_CLK_PLL_P, 51000000, 1 },
+ { TEGRA124_CLK_DFLL_REF, TEGRA124_CLK_PLL_P, 51000000, 1 },
+ { TEGRA124_CLK_PLL_C, TEGRA124_CLK_CLK_MAX, 768000000, 0 },
+ { TEGRA124_CLK_PLL_C_OUT1, TEGRA124_CLK_CLK_MAX, 100000000, 0 },
+ { 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 },
+ { TEGRA124_CLK_SATA, TEGRA124_CLK_PLL_P, 104000000, 0 },
+ { TEGRA124_CLK_SATA_OOB, TEGRA124_CLK_PLL_P, 204000000, 0 },
+ { TEGRA124_CLK_MSELECT, TEGRA124_CLK_CLK_MAX, 0, 1 },
+ { TEGRA124_CLK_CSITE, TEGRA124_CLK_CLK_MAX, 0, 1 },
+ { TEGRA124_CLK_TSENSOR, TEGRA124_CLK_CLK_M, 400000, 0 },
+ /* must be the last entry */
+ { TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0 },
};
static struct tegra_clk_init_table tegra124_init_table[] __initdata = {
- {TEGRA124_CLK_SOC_THERM, TEGRA124_CLK_PLL_P, 51000000, 0},
- {TEGRA124_CLK_CCLK_G, TEGRA124_CLK_CLK_MAX, 0, 1},
- {TEGRA124_CLK_HDA, TEGRA124_CLK_PLL_P, 102000000, 0},
- {TEGRA124_CLK_HDA2CODEC_2X, TEGRA124_CLK_PLL_P, 48000000, 0},
- /* This MUST be the last entry. */
- {TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0},
+ { TEGRA124_CLK_SOC_THERM, TEGRA124_CLK_PLL_P, 51000000, 0 },
+ { TEGRA124_CLK_CCLK_G, TEGRA124_CLK_CLK_MAX, 0, 1 },
+ { TEGRA124_CLK_HDA, TEGRA124_CLK_PLL_P, 102000000, 0 },
+ { TEGRA124_CLK_HDA2CODEC_2X, TEGRA124_CLK_PLL_P, 48000000, 0 },
+ /* must be the last entry */
+ { TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0 },
};
/* Tegra132 requires the SOC_THERM clock to remain active */
static struct tegra_clk_init_table tegra132_init_table[] __initdata = {
- {TEGRA124_CLK_SOC_THERM, TEGRA124_CLK_PLL_P, 51000000, 1},
- /* This MUST be the last entry. */
- {TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0},
+ { TEGRA124_CLK_SOC_THERM, TEGRA124_CLK_PLL_P, 51000000, 1 },
+ /* must be the last entry */
+ { TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0 },
};
static struct tegra_audio_clk_info tegra124_audio_plls[] = {
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-19 02:13:30 +0000