spi: tegra: Use GENMASK

Replace numeric mask hexcodes with GENMASK macro
in tegra*.c

Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Tom Warren <twarren@nvidia.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>

drivers/spi/tegra114_spi.c

@@ -35,9 +35,9 @@ DECLARE_GLOBAL_DATA_PTR;
 /* COMMAND1 */
 #define SPI_CMD1_GO			BIT(31)
 #define SPI_CMD1_M_S			BIT(30)
-#define SPI_CMD1_MODE_MASK		0x3
+#define SPI_CMD1_MODE_MASK		GENMASK(1, 0)
 #define SPI_CMD1_MODE_SHIFT		28
-#define SPI_CMD1_CS_SEL_MASK		0x3
+#define SPI_CMD1_CS_SEL_MASK		GENMASK(1, 0)
 #define SPI_CMD1_CS_SEL_SHIFT		26
 #define SPI_CMD1_CS_POL_INACTIVE3	BIT(25)
 #define SPI_CMD1_CS_POL_INACTIVE2	BIT(24)
@@ -45,7 +45,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #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_MASK		GENMASK(1, 0)
 #define SPI_CMD1_IDLE_SDA_SHIFT		18
 #define SPI_CMD1_BIDIR			BIT(17)
 #define SPI_CMD1_LSBI_FE		BIT(16)
@@ -55,14 +55,14 @@ DECLARE_GLOBAL_DATA_PTR;
 #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_MASK		GENMASK(4, 0)
 #define SPI_CMD1_BIT_LEN_SHIFT		0
 
 /* COMMAND2 */
 #define SPI_CMD2_TX_CLK_TAP_DELAY	BIT(6)
-#define SPI_CMD2_TX_CLK_TAP_DELAY_MASK	(0x3F << 6)
+#define SPI_CMD2_TX_CLK_TAP_DELAY_MASK	GENMASK(11, 6)
 #define SPI_CMD2_RX_CLK_TAP_DELAY	BIT(0)
-#define SPI_CMD2_RX_CLK_TAP_DELAY_MASK	(0x3F << 0)
+#define SPI_CMD2_RX_CLK_TAP_DELAY_MASK	GENMASK(5, 0)
 
 /* TRANSFER STATUS */
 #define SPI_XFER_STS_RDY		BIT(30)

drivers/spi/tegra20_sflash.c

@@ -37,7 +37,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #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		0x0000001F
+#define SPI_CMD_BIT_LENGTH_MASK		GENMASK(4, 0)
 
 #define SPI_STAT_BSY			BIT(31)
 #define SPI_STAT_RDY			BIT(30)

drivers/spi/tegra20_slink.c

@@ -46,13 +46,13 @@ DECLARE_GLOBAL_DATA_PTR;
 #define SLINK_CMD_CS_VAL		BIT(12)
 #define SLINK_CMD_CS_SOFT		BIT(11)
 #define SLINK_CMD_BIT_LENGTH		BIT(4)
-#define SLINK_CMD_BIT_LENGTH_MASK	0x0000001F
+#define SLINK_CMD_BIT_LENGTH_MASK	GENMASK(4, 0)
 /* COMMAND2 */
 #define SLINK_CMD2_TXEN			BIT(30)
 #define SLINK_CMD2_RXEN			BIT(31)
 #define SLINK_CMD2_SS_EN		BIT(18)
 #define SLINK_CMD2_SS_EN_SHIFT		18
-#define SLINK_CMD2_SS_EN_MASK		0x000C0000
+#define SLINK_CMD2_SS_EN_MASK		GENMASK(19, 18)
 #define SLINK_CMD2_CS_ACTIVE_BETWEEN	BIT(17)
 /* STATUS */
 #define SLINK_STAT_BSY			BIT(31)