diff options
Diffstat (limited to 'drivers/clk/sunxi-ng/ccu_common.h')
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu_common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/sunxi-ng/ccu_common.h b/drivers/clk/sunxi-ng/ccu_common.h index fbf16c6b896d..942a72c09437 100644 --- a/drivers/clk/sunxi-ng/ccu_common.h +++ b/drivers/clk/sunxi-ng/ccu_common.h @@ -18,6 +18,7 @@ #define CCU_FEATURE_MMC_TIMING_SWITCH BIT(6) #define CCU_FEATURE_SIGMA_DELTA_MOD BIT(7) #define CCU_FEATURE_KEY_FIELD BIT(8) +#define CCU_FEATURE_CLOSEST_RATE BIT(9) /* MMC timing mode switch bit */ #define CCU_MMC_NEW_TIMING_MODE BIT(30) @@ -52,6 +53,11 @@ struct sunxi_ccu_desc { void ccu_helper_wait_for_lock(struct ccu_common *common, u32 lock); +bool ccu_is_better_rate(struct ccu_common *common, + unsigned long target_rate, + unsigned long current_rate, + unsigned long best_rate); + struct ccu_pll_nb { struct notifier_block clk_nb; struct ccu_common *common; |