diff options
| author | Jagan Teki <jteki@openedev.com> | 2015-10-23 01:39:06 +0530 |
|---|---|---|
| committer | Jagan Teki <jteki@openedev.com> | 2015-10-27 23:21:28 +0530 |
| commit | f692248f9039fb9d933ccb5e919ecfa073b5a130 (patch) | |
| tree | 98a1ce5cb22a6ee8887600ce892e7dccd3eade65 /drivers/spi/tegra114_spi.c | |
| parent | ccaa9485011b853e7729d1e7315c34563cdabb8e (diff) | |
| download | talos-obmc-uboot-f692248f9039fb9d933ccb5e919ecfa073b5a130.tar.gz talos-obmc-uboot-f692248f9039fb9d933ccb5e919ecfa073b5a130.zip | |
spi: tegra: Use BIT macro
Replace numerical bit shift with BIT macro
in tegra*.c
:%s/(1 << nr)/BIT(nr)/g
where nr = 0, 1, 2 .... 31
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Tom Warren <twarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
Diffstat (limited to 'drivers/spi/tegra114_spi.c')
| -rw-r--r-- | drivers/spi/tegra114_spi.c | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/drivers/spi/tegra114_spi.c b/drivers/spi/tegra114_spi.c index a965f80aeb..d9edd118a9 100644 --- a/drivers/spi/tegra114_spi.c +++ b/drivers/spi/tegra114_spi.c @@ -33,54 +33,54 @@ DECLARE_GLOBAL_DATA_PTR; /* COMMAND1 */ -#define SPI_CMD1_GO (1 << 31) -#define SPI_CMD1_M_S (1 << 30) +#define SPI_CMD1_GO BIT(31) +#define SPI_CMD1_M_S BIT(30) #define SPI_CMD1_MODE_MASK 0x3 #define SPI_CMD1_MODE_SHIFT 28 #define SPI_CMD1_CS_SEL_MASK 0x3 #define SPI_CMD1_CS_SEL_SHIFT 26 -#define SPI_CMD1_CS_POL_INACTIVE3 (1 << 25) -#define SPI_CMD1_CS_POL_INACTIVE2 (1 << 24) -#define SPI_CMD1_CS_POL_INACTIVE1 (1 << 23) -#define SPI_CMD1_CS_POL_INACTIVE0 (1 << 22) -#define SPI_CMD1_CS_SW_HW (1 << 21) -#define SPI_CMD1_CS_SW_VAL (1 << 20) +#define SPI_CMD1_CS_POL_INACTIVE3 BIT(25) +#define SPI_CMD1_CS_POL_INACTIVE2 BIT(24) +#define SPI_CMD1_CS_POL_INACTIVE1 BIT(23) +#define SPI_CMD1_CS_POL_INACTIVE0 BIT(22) +#define SPI_CMD1_CS_SW_HW BIT(21) +#define SPI_CMD1_CS_SW_VAL BIT(20) #define SPI_CMD1_IDLE_SDA_MASK 0x3 #define SPI_CMD1_IDLE_SDA_SHIFT 18 -#define SPI_CMD1_BIDIR (1 << 17) -#define SPI_CMD1_LSBI_FE (1 << 16) -#define SPI_CMD1_LSBY_FE (1 << 15) -#define SPI_CMD1_BOTH_EN_BIT (1 << 14) -#define SPI_CMD1_BOTH_EN_BYTE (1 << 13) -#define SPI_CMD1_RX_EN (1 << 12) -#define SPI_CMD1_TX_EN (1 << 11) -#define SPI_CMD1_PACKED (1 << 5) +#define SPI_CMD1_BIDIR BIT(17) +#define SPI_CMD1_LSBI_FE BIT(16) +#define SPI_CMD1_LSBY_FE BIT(15) +#define SPI_CMD1_BOTH_EN_BIT BIT(14) +#define SPI_CMD1_BOTH_EN_BYTE BIT(13) +#define SPI_CMD1_RX_EN BIT(12) +#define SPI_CMD1_TX_EN BIT(11) +#define SPI_CMD1_PACKED BIT(5) #define SPI_CMD1_BIT_LEN_MASK 0x1F #define SPI_CMD1_BIT_LEN_SHIFT 0 /* COMMAND2 */ -#define SPI_CMD2_TX_CLK_TAP_DELAY (1 << 6) +#define SPI_CMD2_TX_CLK_TAP_DELAY BIT(6) #define SPI_CMD2_TX_CLK_TAP_DELAY_MASK (0x3F << 6) -#define SPI_CMD2_RX_CLK_TAP_DELAY (1 << 0) +#define SPI_CMD2_RX_CLK_TAP_DELAY BIT(0) #define SPI_CMD2_RX_CLK_TAP_DELAY_MASK (0x3F << 0) /* TRANSFER STATUS */ -#define SPI_XFER_STS_RDY (1 << 30) +#define SPI_XFER_STS_RDY BIT(30) /* FIFO STATUS */ -#define SPI_FIFO_STS_CS_INACTIVE (1 << 31) -#define SPI_FIFO_STS_FRAME_END (1 << 30) -#define SPI_FIFO_STS_RX_FIFO_FLUSH (1 << 15) -#define SPI_FIFO_STS_TX_FIFO_FLUSH (1 << 14) -#define SPI_FIFO_STS_ERR (1 << 8) -#define SPI_FIFO_STS_TX_FIFO_OVF (1 << 7) -#define SPI_FIFO_STS_TX_FIFO_UNR (1 << 6) -#define SPI_FIFO_STS_RX_FIFO_OVF (1 << 5) -#define SPI_FIFO_STS_RX_FIFO_UNR (1 << 4) -#define SPI_FIFO_STS_TX_FIFO_FULL (1 << 3) -#define SPI_FIFO_STS_TX_FIFO_EMPTY (1 << 2) -#define SPI_FIFO_STS_RX_FIFO_FULL (1 << 1) -#define SPI_FIFO_STS_RX_FIFO_EMPTY (1 << 0) +#define SPI_FIFO_STS_CS_INACTIVE BIT(31) +#define SPI_FIFO_STS_FRAME_END BIT(30) +#define SPI_FIFO_STS_RX_FIFO_FLUSH BIT(15) +#define SPI_FIFO_STS_TX_FIFO_FLUSH BIT(14) +#define SPI_FIFO_STS_ERR BIT(8) +#define SPI_FIFO_STS_TX_FIFO_OVF BIT(7) +#define SPI_FIFO_STS_TX_FIFO_UNR BIT(6) +#define SPI_FIFO_STS_RX_FIFO_OVF BIT(5) +#define SPI_FIFO_STS_RX_FIFO_UNR BIT(4) +#define SPI_FIFO_STS_TX_FIFO_FULL BIT(3) +#define SPI_FIFO_STS_TX_FIFO_EMPTY BIT(2) +#define SPI_FIFO_STS_RX_FIFO_FULL BIT(1) +#define SPI_FIFO_STS_RX_FIFO_EMPTY BIT(0) #define SPI_TIMEOUT 1000 #define TEGRA_SPI_MAX_FREQ 52000000 |
