diff options
Diffstat (limited to 'src/soc/samsung/exynos5420/spi.h')
| -rw-r--r-- | src/soc/samsung/exynos5420/spi.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/soc/samsung/exynos5420/spi.h b/src/soc/samsung/exynos5420/spi.h index 20c2adb087..78cca6f416 100644 --- a/src/soc/samsung/exynos5420/spi.h +++ b/src/soc/samsung/exynos5420/spi.h @@ -57,8 +57,12 @@ check_member(exynos_spi, fb_clk, 0x2c); #define SPI_TX_CH_ON (1 << 0) /* SPI_MODECFG */ -#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) +#define SPI_MODE_BUS_WIDTH_BYTE (0x0 << 17) #define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) +#define SPI_MODE_BUS_WIDTH_MASK (0x3 << 17) +#define SPI_MODE_CH_WIDTH_BYTE (0x0 << 29) +#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) +#define SPI_MODE_CH_WIDTH_MASK (0x3 << 29) /* SPI_CSREG */ #define SPI_SLAVE_SIG_INACT (1 << 0) |