diff options
Diffstat (limited to 'drivers/clk/mmp/clk.h')
| -rw-r--r-- | drivers/clk/mmp/clk.h | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/drivers/clk/mmp/clk.h b/drivers/clk/mmp/clk.h index 70bb73257647..971b4d6d992f 100644 --- a/drivers/clk/mmp/clk.h +++ b/drivers/clk/mmp/clk.h @@ -97,7 +97,7 @@ struct mmp_clk_mix { extern const struct clk_ops mmp_clk_mix_ops; extern struct clk *mmp_clk_register_mix(struct device *dev, const char *name, - const char **parent_names, + const char * const *parent_names, u8 num_parents, unsigned long flags, struct mmp_clk_mix_config *config, @@ -124,9 +124,6 @@ extern struct clk *mmp_clk_register_gate(struct device *dev, const char *name, u32 val_disable, unsigned int gate_flags, spinlock_t *lock); - -extern struct clk *mmp_clk_register_pll2(const char *name, - const char *parent_name, unsigned long flags); extern struct clk *mmp_clk_register_apbc(const char *name, const char *parent_name, void __iomem *base, unsigned int delay, unsigned int apbc_flags, spinlock_t *lock); @@ -196,7 +193,7 @@ void mmp_register_gate_clks(struct mmp_clk_unit *unit, struct mmp_param_mux_clk { unsigned int id; char *name; - const char **parent_name; + const char * const *parent_name; u8 num_parents; unsigned long flags; unsigned long offset; @@ -224,6 +221,30 @@ void mmp_register_div_clks(struct mmp_clk_unit *unit, struct mmp_param_div_clk *clks, void __iomem *base, int size); +struct mmp_param_pll_clk { + unsigned int id; + char *name; + unsigned long default_rate; + unsigned long enable_offset; + u32 enable; + unsigned long offset; + u8 shift; + /* MMP3 specific: */ + unsigned long input_rate; + unsigned long postdiv_offset; + unsigned long postdiv_shift; +}; +void mmp_register_pll_clks(struct mmp_clk_unit *unit, + struct mmp_param_pll_clk *clks, + void __iomem *base, int size); + +extern struct clk *mmp_clk_register_pll(char *name, + unsigned long default_rate, + void __iomem *enable_reg, u32 enable, + void __iomem *reg, u8 shift, + unsigned long input_rate, + void __iomem *postdiv_reg, u8 postdiv_shift); + #define DEFINE_MIX_REG_INFO(w_d, s_d, w_m, s_m, fc) \ { \ .width_div = (w_d), \ |