diff options
Diffstat (limited to 'drivers/clk/tegra/clk-tegra124.c')
-rw-r--r-- | drivers/clk/tegra/clk-tegra124.c | 453 |
1 files changed, 247 insertions, 206 deletions
diff --git a/drivers/clk/tegra/clk-tegra124.c b/drivers/clk/tegra/clk-tegra124.c index 87975f7adddc..1627258292d2 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[] = { |