From 45ae70e8b60e1d1bbc71eeccaef4026c5e6638a3 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Mon, 12 Feb 2018 17:15:35 +0100 Subject: ASoC: samsung: i2s: Define the parameters list for SAMSUNG_I2S_OPCLK The SAMSUNG_I2S_OPCLK is not currently used by any card driver thus we can safely change semantics of 'dir' argument of the I2S set_sysclk() callback. Now an enumeration is exported instead of directly using register bit field values. Signed-off-by: Sylwester Nawrocki Acked-by: Krzysztof Kozlowski Signed-off-by: Mark Brown --- sound/soc/samsung/i2s.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'sound/soc/samsung/i2s.h') diff --git a/sound/soc/samsung/i2s.h b/sound/soc/samsung/i2s.h index 79781de2f247..a9832a9555cb 100644 --- a/sound/soc/samsung/i2s.h +++ b/sound/soc/samsung/i2s.h @@ -16,11 +16,16 @@ #define SAMSUNG_I2S_DAI "samsung-i2s" #define SAMSUNG_I2S_DAI_SEC "samsung-i2s-sec" -#define SAMSUNG_I2S_DIV_BCLK 1 +#define SAMSUNG_I2S_DIV_BCLK 1 -#define SAMSUNG_I2S_RCLKSRC_0 0 -#define SAMSUNG_I2S_RCLKSRC_1 1 +#define SAMSUNG_I2S_RCLKSRC_0 0 +#define SAMSUNG_I2S_RCLKSRC_1 1 #define SAMSUNG_I2S_CDCLK 2 +/* Operation clock for IIS logic */ #define SAMSUNG_I2S_OPCLK 3 +#define SAMSUNG_I2S_OPCLK_CDCLK_OUT 0 /* CODEC clock out */ +#define SAMSUNG_I2S_OPCLK_CDCLK_IN 1 /* CODEC clock in */ +#define SAMSUNG_I2S_OPCLK_BCLK_OUT 2 /* Bit clock out */ +#define SAMSUNG_I2S_OPCLK_PCLK 3 /* Audio bus clock */ #endif /* __SND_SOC_SAMSUNG_I2S_H */ -- cgit v1.2.3