diff options
Diffstat (limited to 'drivers/clk/uniphier/clk-uniphier.h')
| -rw-r--r-- | drivers/clk/uniphier/clk-uniphier.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/clk/uniphier/clk-uniphier.h b/drivers/clk/uniphier/clk-uniphier.h index 0244dba1f4cf..9707b0fbe733 100644 --- a/drivers/clk/uniphier/clk-uniphier.h +++ b/drivers/clk/uniphier/clk-uniphier.h @@ -20,15 +20,24 @@ struct clk_hw; struct device; struct regmap; -#define UNIPHIER_CLK_MUX_MAX_PARENTS 8 +#define UNIPHIER_CLK_CPUGEAR_MAX_PARENTS 16 +#define UNIPHIER_CLK_MUX_MAX_PARENTS 8 enum uniphier_clk_type { + UNIPHIER_CLK_TYPE_CPUGEAR, UNIPHIER_CLK_TYPE_FIXED_FACTOR, UNIPHIER_CLK_TYPE_FIXED_RATE, UNIPHIER_CLK_TYPE_GATE, UNIPHIER_CLK_TYPE_MUX, }; +struct uniphier_clk_cpugear_data { + const char *parent_names[UNIPHIER_CLK_CPUGEAR_MAX_PARENTS]; + unsigned int num_parents; + unsigned int regbase; + unsigned int mask; +}; + struct uniphier_clk_fixed_factor_data { const char *parent_name; unsigned int mult; @@ -58,6 +67,7 @@ struct uniphier_clk_data { enum uniphier_clk_type type; int idx; union { + struct uniphier_clk_cpugear_data cpugear; struct uniphier_clk_fixed_factor_data factor; struct uniphier_clk_fixed_rate_data rate; struct uniphier_clk_gate_data gate; @@ -90,7 +100,10 @@ struct uniphier_clk_data { }, \ } - +struct clk_hw *uniphier_clk_register_cpugear(struct device *dev, + struct regmap *regmap, + const char *name, + const struct uniphier_clk_cpugear_data *data); struct clk_hw *uniphier_clk_register_fixed_factor(struct device *dev, const char *name, const struct uniphier_clk_fixed_factor_data *data); |