diff options
Diffstat (limited to 'drivers/clk/meson/gxbb.c')
| -rw-r--r-- | drivers/clk/meson/gxbb.c | 100 |
1 files changed, 90 insertions, 10 deletions
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c index b62d181a6d33..70b4669cf7d6 100644 --- a/drivers/clk/meson/gxbb.c +++ b/drivers/clk/meson/gxbb.c @@ -490,61 +490,126 @@ static struct clk_regmap gxl_gp0_pll = { }, }; -static struct clk_fixed_factor gxbb_fclk_div2 = { +static struct clk_fixed_factor gxbb_fclk_div2_div = { .mult = 1, .div = 2, .hw.init = &(struct clk_init_data){ - .name = "fclk_div2", + .name = "fclk_div2_div", .ops = &clk_fixed_factor_ops, .parent_names = (const char *[]){ "fixed_pll" }, .num_parents = 1, }, }; -static struct clk_fixed_factor gxbb_fclk_div3 = { +static struct clk_regmap gxbb_fclk_div2 = { + .data = &(struct clk_regmap_gate_data){ + .offset = HHI_MPLL_CNTL6, + .bit_idx = 27, + }, + .hw.init = &(struct clk_init_data){ + .name = "fclk_div2", + .ops = &clk_regmap_gate_ops, + .parent_names = (const char *[]){ "fclk_div2_div" }, + .num_parents = 1, + }, +}; + +static struct clk_fixed_factor gxbb_fclk_div3_div = { .mult = 1, .div = 3, .hw.init = &(struct clk_init_data){ - .name = "fclk_div3", + .name = "fclk_div3_div", .ops = &clk_fixed_factor_ops, .parent_names = (const char *[]){ "fixed_pll" }, .num_parents = 1, }, }; -static struct clk_fixed_factor gxbb_fclk_div4 = { +static struct clk_regmap gxbb_fclk_div3 = { + .data = &(struct clk_regmap_gate_data){ + .offset = HHI_MPLL_CNTL6, + .bit_idx = 28, + }, + .hw.init = &(struct clk_init_data){ + .name = "fclk_div3", + .ops = &clk_regmap_gate_ops, + .parent_names = (const char *[]){ "fclk_div3_div" }, + .num_parents = 1, + }, +}; + +static struct clk_fixed_factor gxbb_fclk_div4_div = { .mult = 1, .div = 4, .hw.init = &(struct clk_init_data){ - .name = "fclk_div4", + .name = "fclk_div4_div", .ops = &clk_fixed_factor_ops, .parent_names = (const char *[]){ "fixed_pll" }, .num_parents = 1, }, }; -static struct clk_fixed_factor gxbb_fclk_div5 = { +static struct clk_regmap gxbb_fclk_div4 = { + .data = &(struct clk_regmap_gate_data){ + .offset = HHI_MPLL_CNTL6, + .bit_idx = 29, + }, + .hw.init = &(struct clk_init_data){ + .name = "fclk_div4", + .ops = &clk_regmap_gate_ops, + .parent_names = (const char *[]){ "fclk_div4_div" }, + .num_parents = 1, + }, +}; + +static struct clk_fixed_factor gxbb_fclk_div5_div = { .mult = 1, .div = 5, .hw.init = &(struct clk_init_data){ - .name = "fclk_div5", + .name = "fclk_div5_div", .ops = &clk_fixed_factor_ops, .parent_names = (const char *[]){ "fixed_pll" }, .num_parents = 1, }, }; -static struct clk_fixed_factor gxbb_fclk_div7 = { +static struct clk_regmap gxbb_fclk_div5 = { + .data = &(struct clk_regmap_gate_data){ + .offset = HHI_MPLL_CNTL6, + .bit_idx = 30, + }, + .hw.init = &(struct clk_init_data){ + .name = "fclk_div5", + .ops = &clk_regmap_gate_ops, + .parent_names = (const char *[]){ "fclk_div5_div" }, + .num_parents = 1, + }, +}; + +static struct clk_fixed_factor gxbb_fclk_div7_div = { .mult = 1, .div = 7, .hw.init = &(struct clk_init_data){ - .name = "fclk_div7", + .name = "fclk_div7_div", .ops = &clk_fixed_factor_ops, .parent_names = (const char *[]){ "fixed_pll" }, .num_parents = 1, }, }; +static struct clk_regmap gxbb_fclk_div7 = { + .data = &(struct clk_regmap_gate_data){ + .offset = HHI_MPLL_CNTL6, + .bit_idx = 31, + }, + .hw.init = &(struct clk_init_data){ + .name = "fclk_div7", + .ops = &clk_regmap_gate_ops, + .parent_names = (const char *[]){ "fclk_div7_div" }, + .num_parents = 1, + }, +}; + static struct clk_regmap gxbb_mpll_prediv = { .data = &(struct clk_regmap_div_data){ .offset = HHI_MPLL_CNTL5, @@ -1718,6 +1783,11 @@ static struct clk_hw_onecell_data gxbb_hw_onecell_data = { [CLKID_MPLL1_DIV] = &gxbb_mpll1_div.hw, [CLKID_MPLL2_DIV] = &gxbb_mpll2_div.hw, [CLKID_MPLL_PREDIV] = &gxbb_mpll_prediv.hw, + [CLKID_FCLK_DIV2_DIV] = &gxbb_fclk_div2_div.hw, + [CLKID_FCLK_DIV3_DIV] = &gxbb_fclk_div3_div.hw, + [CLKID_FCLK_DIV4_DIV] = &gxbb_fclk_div4_div.hw, + [CLKID_FCLK_DIV5_DIV] = &gxbb_fclk_div5_div.hw, + [CLKID_FCLK_DIV7_DIV] = &gxbb_fclk_div7_div.hw, [NR_CLKS] = NULL, }, .num = NR_CLKS, @@ -1869,6 +1939,11 @@ static struct clk_hw_onecell_data gxl_hw_onecell_data = { [CLKID_MPLL1_DIV] = &gxbb_mpll1_div.hw, [CLKID_MPLL2_DIV] = &gxbb_mpll2_div.hw, [CLKID_MPLL_PREDIV] = &gxbb_mpll_prediv.hw, + [CLKID_FCLK_DIV2_DIV] = &gxbb_fclk_div2_div.hw, + [CLKID_FCLK_DIV3_DIV] = &gxbb_fclk_div3_div.hw, + [CLKID_FCLK_DIV4_DIV] = &gxbb_fclk_div4_div.hw, + [CLKID_FCLK_DIV5_DIV] = &gxbb_fclk_div5_div.hw, + [CLKID_FCLK_DIV7_DIV] = &gxbb_fclk_div7_div.hw, [NR_CLKS] = NULL, }, .num = NR_CLKS, @@ -2022,6 +2097,11 @@ static struct clk_regmap *const gx_clk_regmaps[] = { &gxbb_fixed_pll, &gxbb_sys_pll, &gxbb_mpll_prediv, + &gxbb_fclk_div2, + &gxbb_fclk_div3, + &gxbb_fclk_div4, + &gxbb_fclk_div5, + &gxbb_fclk_div7, }; struct clkc_data { |