diff options
| author |   Sylwester Nawrocki <s.nawrocki@samsung.com> | 2018-02-12 17:15:35 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-02-14 12:10:16 +0000 |
| commit | 45ae70e8b60e1d1bbc71eeccaef4026c5e6638a3 (patch) | |
| tree | c576316afabe352c38653fbcf82bcaa566e4828c /sound/soc/samsung/i2s-regs.h | |
| parent | ASoC: samsung: i2s: Prevent external abort on exynos5433 I2S1 access (diff) | |
| download | wireguard-linux-45ae70e8b60e1d1bbc71eeccaef4026c5e6638a3.tar.xz wireguard-linux-45ae70e8b60e1d1bbc71eeccaef4026c5e6638a3.zip | |
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 <s.nawrocki@samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung/i2s-regs.h')
| -rw-r--r-- | sound/soc/samsung/i2s-regs.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sound/soc/samsung/i2s-regs.h b/sound/soc/samsung/i2s-regs.h index fe6914005494..964985ea2e80 100644 --- a/sound/soc/samsung/i2s-regs.h +++ b/sound/soc/samsung/i2s-regs.h @@ -65,11 +65,12 @@ #define CON_RXDMA_ACTIVE (1 << 1) #define CON_ACTIVE (1 << 0) -#define MOD_OPCLK_CDCLK_OUT (0 << 30) -#define MOD_OPCLK_CDCLK_IN (1 << 30) -#define MOD_OPCLK_BCLK_OUT (2 << 30) -#define MOD_OPCLK_PCLK (3 << 30) -#define MOD_OPCLK_MASK (3 << 30) +#define MOD_OPCLK_SHIFT 30 +#define MOD_OPCLK_CDCLK_OUT (0 << MOD_OPCLK_SHIFT) +#define MOD_OPCLK_CDCLK_IN (1 << MOD_OPCLK_SHIFT) +#define MOD_OPCLK_BCLK_OUT (2 << MOD_OPCLK_SHIFT) +#define MOD_OPCLK_PCLK (3 << MOD_OPCLK_SHIFT) +#define MOD_OPCLK_MASK (3 << MOD_OPCLK_SHIFT) #define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ #define MOD_BLCS_SHIFT 26 |