diff options
Diffstat (limited to 'drivers/clk/meson/axg.c')
| -rw-r--r-- | drivers/clk/meson/axg.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c index ed4a645753c4..2989087fb52d 100644 --- a/drivers/clk/meson/axg.c +++ b/drivers/clk/meson/axg.c @@ -354,6 +354,20 @@ static struct clk_fixed_factor axg_fclk_div7 = { }, }; +static struct clk_regmap axg_mpll_prediv = { + .data = &(struct clk_regmap_div_data){ + .offset = HHI_MPLL_CNTL5, + .shift = 12, + .width = 1, + }, + .hw.init = &(struct clk_init_data){ + .name = "mpll_prediv", + .ops = &clk_regmap_divider_ro_ops, + .parent_names = (const char *[]){ "fixed_pll" }, + .num_parents = 1, + }, +}; + static struct clk_regmap axg_mpll0_div = { .data = &(struct meson_clk_mpll_data){ .sdm = { @@ -386,7 +400,7 @@ static struct clk_regmap axg_mpll0_div = { .hw.init = &(struct clk_init_data){ .name = "mpll0_div", .ops = &meson_clk_mpll_ops, - .parent_names = (const char *[]){ "fixed_pll" }, + .parent_names = (const char *[]){ "mpll_prediv" }, .num_parents = 1, }, }; @@ -432,7 +446,7 @@ static struct clk_regmap axg_mpll1_div = { .hw.init = &(struct clk_init_data){ .name = "mpll1_div", .ops = &meson_clk_mpll_ops, - .parent_names = (const char *[]){ "fixed_pll" }, + .parent_names = (const char *[]){ "mpll_prediv" }, .num_parents = 1, }, }; @@ -478,7 +492,7 @@ static struct clk_regmap axg_mpll2_div = { .hw.init = &(struct clk_init_data){ .name = "mpll2_div", .ops = &meson_clk_mpll_ops, - .parent_names = (const char *[]){ "fixed_pll" }, + .parent_names = (const char *[]){ "mpll_prediv" }, .num_parents = 1, }, }; @@ -524,7 +538,7 @@ static struct clk_regmap axg_mpll3_div = { .hw.init = &(struct clk_init_data){ .name = "mpll3_div", .ops = &meson_clk_mpll_ops, - .parent_names = (const char *[]){ "fixed_pll" }, + .parent_names = (const char *[]){ "mpll_prediv" }, .num_parents = 1, }, }; @@ -821,6 +835,7 @@ static struct clk_hw_onecell_data axg_hw_onecell_data = { [CLKID_MPLL2_DIV] = &axg_mpll2_div.hw, [CLKID_MPLL3_DIV] = &axg_mpll3_div.hw, [CLKID_HIFI_PLL] = &axg_hifi_pll.hw, + [CLKID_MPLL_PREDIV] = &axg_mpll_prediv.hw, [NR_CLKS] = NULL, }, .num = NR_CLKS, @@ -893,6 +908,7 @@ static struct clk_regmap *const axg_clk_regmaps[] = { &axg_sys_pll, &axg_gp0_pll, &axg_hifi_pll, + &axg_mpll_prediv, }; static const struct of_device_id clkc_match_table[] = { |