diff options
| author | Maciej Falkowski <m.falkowski@samsung.com> | 2019-09-26 13:02:19 +0200 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2019-10-10 16:51:42 -0500 |
| commit | 1f1a65d495df99925a497b2c602200c7532723e5 (patch) | |
| tree | 15bf598675e20213fa58dcfc57f68ca9c4b643e4 | |
| parent | 7ae8b2f5dfb357f0627aa5952c7d36cadafc408c (diff) | |
ASoC: samsung: i2s: Document clocks macros
Document clocks macros with their description
from 'Documentation/devicetree/bindings/sound/samsung-i2s.txt'
Signed-off-by: Maciej Falkowski <m.falkowski@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | include/dt-bindings/sound/samsung-i2s.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/dt-bindings/sound/samsung-i2s.h b/include/dt-bindings/sound/samsung-i2s.h index 77545f14c379..250de0d6c734 100644 --- a/include/dt-bindings/sound/samsung-i2s.h +++ b/include/dt-bindings/sound/samsung-i2s.h @@ -2,8 +2,14 @@ #ifndef _DT_BINDINGS_SAMSUNG_I2S_H #define _DT_BINDINGS_SAMSUNG_I2S_H -#define CLK_I2S_CDCLK 0 -#define CLK_I2S_RCLK_SRC 1 -#define CLK_I2S_RCLK_PSR 2 +#define CLK_I2S_CDCLK 0 /* the CDCLK (CODECLKO) gate clock */ + +#define CLK_I2S_RCLK_SRC 1 /* the RCLKSRC mux clock (corresponding to + * RCLKSRC bit in IISMOD register) + */ + +#define CLK_I2S_RCLK_PSR 2 /* the RCLK prescaler divider clock + * (corresponding to the IISPSR register) + */ #endif /* _DT_BINDINGS_SAMSUNG_I2S_H */ |