diff options
Diffstat (limited to 'drivers/spi/tegra20_sflash.c')
| -rw-r--r-- | drivers/spi/tegra20_sflash.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/drivers/spi/tegra20_sflash.c b/drivers/spi/tegra20_sflash.c index afa0848dcb..6888a96139 100644 --- a/drivers/spi/tegra20_sflash.c +++ b/drivers/spi/tegra20_sflash.c @@ -20,37 +20,37 @@ DECLARE_GLOBAL_DATA_PTR; -#define SPI_CMD_GO (1 << 30) +#define SPI_CMD_GO BIT(30) #define SPI_CMD_ACTIVE_SCLK_SHIFT 26 #define SPI_CMD_ACTIVE_SCLK_MASK (3 << SPI_CMD_ACTIVE_SCLK_SHIFT) -#define SPI_CMD_CK_SDA (1 << 21) +#define SPI_CMD_CK_SDA BIT(21) #define SPI_CMD_ACTIVE_SDA_SHIFT 18 #define SPI_CMD_ACTIVE_SDA_MASK (3 << SPI_CMD_ACTIVE_SDA_SHIFT) -#define SPI_CMD_CS_POL (1 << 16) -#define SPI_CMD_TXEN (1 << 15) -#define SPI_CMD_RXEN (1 << 14) -#define SPI_CMD_CS_VAL (1 << 13) -#define SPI_CMD_CS_SOFT (1 << 12) -#define SPI_CMD_CS_DELAY (1 << 9) -#define SPI_CMD_CS3_EN (1 << 8) -#define SPI_CMD_CS2_EN (1 << 7) -#define SPI_CMD_CS1_EN (1 << 6) -#define SPI_CMD_CS0_EN (1 << 5) -#define SPI_CMD_BIT_LENGTH (1 << 4) -#define SPI_CMD_BIT_LENGTH_MASK 0x0000001F - -#define SPI_STAT_BSY (1 << 31) -#define SPI_STAT_RDY (1 << 30) -#define SPI_STAT_RXF_FLUSH (1 << 29) -#define SPI_STAT_TXF_FLUSH (1 << 28) -#define SPI_STAT_RXF_UNR (1 << 27) -#define SPI_STAT_TXF_OVF (1 << 26) -#define SPI_STAT_RXF_EMPTY (1 << 25) -#define SPI_STAT_RXF_FULL (1 << 24) -#define SPI_STAT_TXF_EMPTY (1 << 23) -#define SPI_STAT_TXF_FULL (1 << 22) -#define SPI_STAT_SEL_TXRX_N (1 << 16) -#define SPI_STAT_CUR_BLKCNT (1 << 15) +#define SPI_CMD_CS_POL BIT(16) +#define SPI_CMD_TXEN BIT(15) +#define SPI_CMD_RXEN BIT(14) +#define SPI_CMD_CS_VAL BIT(13) +#define SPI_CMD_CS_SOFT BIT(12) +#define SPI_CMD_CS_DELAY BIT(9) +#define SPI_CMD_CS3_EN BIT(8) +#define SPI_CMD_CS2_EN BIT(7) +#define SPI_CMD_CS1_EN BIT(6) +#define SPI_CMD_CS0_EN BIT(5) +#define SPI_CMD_BIT_LENGTH BIT(4) +#define SPI_CMD_BIT_LENGTH_MASK GENMASK(4, 0) + +#define SPI_STAT_BSY BIT(31) +#define SPI_STAT_RDY BIT(30) +#define SPI_STAT_RXF_FLUSH BIT(29) +#define SPI_STAT_TXF_FLUSH BIT(28) +#define SPI_STAT_RXF_UNR BIT(27) +#define SPI_STAT_TXF_OVF BIT(26) +#define SPI_STAT_RXF_EMPTY BIT(25) +#define SPI_STAT_RXF_FULL BIT(24) +#define SPI_STAT_TXF_EMPTY BIT(23) +#define SPI_STAT_TXF_FULL BIT(22) +#define SPI_STAT_SEL_TXRX_N BIT(16) +#define SPI_STAT_CUR_BLKCNT BIT(15) #define SPI_TIMEOUT 1000 #define TEGRA_SPI_MAX_FREQ 52000000 |