Messages in this thread Patch in this message | | | From | Frank Oltmanns <> | Date | Mon, 07 Aug 2023 14:43:37 +0200 | Subject | [PATCH v6 04/11] clk: sunxi-ng: Add feature to find closest rate |
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The default behaviour of clocks in the sunxi-ng driver is to select a clock rate that is closest to but less than the requested rate.
Add the CCU_FEATURE_CLOSEST_RATE flag, which can be used to allow clocks to find the closest rate instead.
Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Frank Oltmanns <frank@oltmanns.dev> --- drivers/clk/sunxi-ng/ccu_common.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/sunxi-ng/ccu_common.h b/drivers/clk/sunxi-ng/ccu_common.h index fbf16c6b896d..5ad219f041d5 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) -- 2.41.0
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