diff options
Diffstat (limited to 'drivers/clk/mmp/clk.h')
| -rw-r--r-- | drivers/clk/mmp/clk.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/clk/mmp/clk.h b/drivers/clk/mmp/clk.h index 26b24699ccd7..23371062072b 100644 --- a/drivers/clk/mmp/clk.h +++ b/drivers/clk/mmp/clk.h @@ -103,6 +103,27 @@ extern struct clk *mmp_clk_register_mix(struct device *dev, spinlock_t *lock); +/* Clock type "gate". MMP private gate */ +#define MMP_CLK_GATE_NEED_DELAY BIT(0) + +struct mmp_clk_gate { + struct clk_hw hw; + void __iomem *reg; + u32 mask; + u32 val_enable; + u32 val_disable; + unsigned int flags; + spinlock_t *lock; +}; + +extern const struct clk_ops mmp_clk_gate_ops; +extern struct clk *mmp_clk_register_gate(struct device *dev, const char *name, + const char *parent_name, unsigned long flags, + void __iomem *reg, u32 mask, u32 val_enable, + 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, |