diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra114.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c index 2dd9b0094c97..db9b1ae1c743 100644 --- a/drivers/clk/tegra/clk-tegra114.c +++ b/drivers/clk/tegra/clk-tegra114.c @@ -265,6 +265,15 @@ static DEFINE_SPINLOCK(clk_doubler_lock); static DEFINE_SPINLOCK(clk_out_lock); static DEFINE_SPINLOCK(sysrate_lock); +static struct div_nmp pllxc_nmp = { + .divm_shift = 0, + .divm_width = 8, + .divn_shift = 8, + .divn_width = 8, + .divp_shift = 20, + .divp_width = 4, +}; + static struct pdiv_map pllxc_p[] = { { .pdiv = 1, .hw_val = 0 }, { .pdiv = 2, .hw_val = 1 }, @@ -313,6 +322,16 @@ static struct tegra_clk_pll_params pll_c_params = { .stepa_shift = 17, .stepb_shift = 9, .pdiv_tohw = pllxc_p, + .div_nmp = &pllxc_nmp, +}; + +static struct div_nmp pllcx_nmp = { + .divm_shift = 0, + .divm_width = 2, + .divn_shift = 8, + .divn_width = 8, + .divp_shift = 20, + .divp_width = 3, }; static struct pdiv_map pllc_p[] = { @@ -346,6 +365,8 @@ static struct tegra_clk_pll_params pll_c2_params = { .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, .pdiv_tohw = pllc_p, + .div_nmp = &pllcx_nmp, + .max_p = 7, .ext_misc_reg[0] = 0x4f0, .ext_misc_reg[1] = 0x4f4, .ext_misc_reg[2] = 0x4f8, @@ -364,11 +385,22 @@ static struct tegra_clk_pll_params pll_c3_params = { .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, .pdiv_tohw = pllc_p, + .div_nmp = &pllcx_nmp, + .max_p = 7, .ext_misc_reg[0] = 0x504, .ext_misc_reg[1] = 0x508, .ext_misc_reg[2] = 0x50c, }; +static struct div_nmp pllm_nmp = { + .divm_shift = 0, + .divm_width = 8, + .divn_shift = 8, + .divn_width = 8, + .divp_shift = 20, + .divp_width = 1, +}; + static struct pdiv_map pllm_p[] = { { .pdiv = 1, .hw_val = 0 }, { .pdiv = 2, .hw_val = 1 }, @@ -398,6 +430,16 @@ static struct tegra_clk_pll_params pll_m_params = { .lock_delay = 300, .max_p = 2, .pdiv_tohw = pllm_p, + .div_nmp = &pllm_nmp, +}; + +static struct div_nmp pllp_nmp = { + .divm_shift = 0, + .divm_width = 5, + .divn_shift = 8, + .divn_width = 10, + .divp_shift = 20, + .divp_width = 3, }; static struct tegra_clk_pll_freq_table pll_p_freq_table[] = { @@ -421,6 +463,7 @@ static struct tegra_clk_pll_params pll_p_params = { .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, + .div_nmp = &pllp_nmp, }; static struct tegra_clk_pll_freq_table pll_a_freq_table[] = { @@ -447,6 +490,7 @@ static struct tegra_clk_pll_params pll_a_params = { .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE, .lock_delay = 300, + .div_nmp = &pllp_nmp, }; static struct tegra_clk_pll_freq_table pll_d_freq_table[] = { @@ -482,6 +526,7 @@ static struct tegra_clk_pll_params pll_d_params = { .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, .lock_delay = 1000, + .div_nmp = &pllp_nmp, }; static struct tegra_clk_pll_params pll_d2_params = { @@ -496,6 +541,7 @@ static struct tegra_clk_pll_params pll_d2_params = { .lock_mask = PLL_BASE_LOCK, .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, .lock_delay = 1000, + .div_nmp = &pllp_nmp, }; static struct pdiv_map pllu_p[] = { @@ -504,6 +550,15 @@ static struct pdiv_map pllu_p[] = { { .pdiv = 0, .hw_val = 0 }, }; +static struct div_nmp pllu_nmp = { + .divm_shift = 0, + .divm_width = 5, + .divn_shift = 8, + .divn_width = 10, + .divp_shift = 20, + .divp_width = 1, +}; + static struct tegra_clk_pll_freq_table pll_u_freq_table[] = { {12000000, 480000000, 960, 12, 0, 12}, {13000000, 480000000, 960, 13, 0, 12}, @@ -526,6 +581,7 @@ static struct tegra_clk_pll_params pll_u_params = { .lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE, .lock_delay = 1000, .pdiv_tohw = pllu_p, + .div_nmp = &pllu_nmp, }; static struct tegra_clk_pll_freq_table pll_x_freq_table[] = { @@ -558,6 +614,7 @@ static struct tegra_clk_pll_params pll_x_params = { .stepa_shift = 16, .stepb_shift = 24, .pdiv_tohw = pllxc_p, + .div_nmp = &pllxc_nmp, }; static struct tegra_clk_pll_freq_table pll_e_freq_table[] = { @@ -567,6 +624,15 @@ static struct tegra_clk_pll_freq_table pll_e_freq_table[] = { {0, 0, 0, 0, 0, 0}, }; +static struct div_nmp plle_nmp = { + .divm_shift = 0, + .divm_width = 8, + .divn_shift = 8, + .divn_width = 8, + .divp_shift = 24, + .divp_width = 4, +}; + static struct tegra_clk_pll_params pll_e_params = { .input_min = 12000000, .input_max = 1000000000, @@ -580,6 +646,16 @@ 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, + .div_nmp = &plle_nmp, +}; + +static struct div_nmp pllre_nmp = { + .divm_shift = 0, + .divm_width = 8, + .divn_shift = 8, + .divn_width = 8, + .divp_shift = 16, + .divp_width = 4, }; static struct tegra_clk_pll_params pll_re_vco_params = { @@ -596,6 +672,7 @@ static struct tegra_clk_pll_params pll_re_vco_params = { .lock_delay = 300, .iddq_reg = PLLRE_MISC, .iddq_bit_idx = PLLRE_IDDQ_BIT, + .div_nmp = &pllre_nmp, }; /* Peripheral clock registers */ |