[PATCH 6/9] ASoC: tas2770: Convert bit mask to GENMASK in header

Dan Murphy
2020-09-18T19:06:39Z

Update the hardcoded masks with the GENMASK macro. Also update some of
the hardcoded bits with the BIT macro

Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
sound/soc/codecs/tas2770.h | 37 +++++++++++++++++++------------------
1 file changed, 19 insertions(+), 18 deletions(-)

diff --git a/sound/soc/codecs/tas2770.h b/sound/soc/codecs/tas2770.h
index 96683971ee9b..07e3556fc702 100644
--- a/sound/soc/codecs/tas2770.h
+++ b/sound/soc/codecs/tas2770.h
@@ -19,7 +19,7 @@
#define TAS2770_RST BIT(0)
/* Power Control */
#define TAS2770_PWR_CTRL TAS2770_REG(0X0, 0x02)
-#define TAS2770_PWR_CTRL_MASK 0x3
+#define TAS2770_PWR_CTRL_MASK GENMASK(1, 0)
#define TAS2770_PWR_CTRL_ACTIVE 0x0
#define TAS2770_PWR_CTRL_MUTE BIT(0)
#define TAS2770_PWR_CTRL_SHUTDOWN 0x2
@@ -37,43 +37,43 @@
#define TAS2770_TDM_CFG_REG0_SMP_MASK BIT(5)
#define TAS2770_TDM_CFG_REG0_SMP_48KHZ 0x0
#define TAS2770_TDM_CFG_REG0_SMP_44_1KHZ BIT(5)
-#define TAS2770_TDM_CFG_REG0_31_MASK 0xe
+#define TAS2770_TDM_CFG_REG0_31_MASK GENMASK(3, 1)
#define TAS2770_TDM_CFG_REG0_31_44_1_48KHZ 0x6
#define TAS2770_TDM_CFG_REG0_31_88_2_96KHZ 0x8
#define TAS2770_TDM_CFG_REG0_31_176_4_192KHZ 0xa
/* TDM Configuration Reg1 */
#define TAS2770_TDM_CFG_REG1 TAS2770_REG(0X0, 0x0B)
-#define TAS2770_TDM_CFG_REG1_MASK 0x3e
+#define TAS2770_TDM_CFG_REG1_MASK GENMASK(5, 1)
#define TAS2770_TDM_CFG_REG1_51_SHIFT 1
#define TAS2770_TDM_CFG_REG1_RX_MASK BIT(0)
#define TAS2770_TDM_CFG_REG1_RX_RSING 0x0
#define TAS2770_TDM_CFG_REG1_RX_FALING BIT(0)
/* TDM Configuration Reg2 */
#define TAS2770_TDM_CFG_REG2 TAS2770_REG(0X0, 0x0C)
-#define TAS2770_TDM_CFG_REG2_RXW_MASK 0xc
+#define TAS2770_TDM_CFG_REG2_RXW_MASK GENMASK(3, 2)
#define TAS2770_TDM_CFG_REG2_RXW_16BITS 0x0
#define TAS2770_TDM_CFG_REG2_RXW_24BITS 0x8
#define TAS2770_TDM_CFG_REG2_RXW_32BITS 0xc
-#define TAS2770_TDM_CFG_REG2_RXS_MASK 0x3
+#define TAS2770_TDM_CFG_REG2_RXS_MASK GENMASK(1, 0)
#define TAS2770_TDM_CFG_REG2_RXS_16BITS 0x0
#define TAS2770_TDM_CFG_REG2_RXS_24BITS BIT(0)
#define TAS2770_TDM_CFG_REG2_RXS_32BITS 0x2
/* TDM Configuration Reg3 */
#define TAS2770_TDM_CFG_REG3 TAS2770_REG(0X0, 0x0D)
-#define TAS2770_TDM_CFG_REG3_RXS_MASK 0xf0
+#define TAS2770_TDM_CFG_REG3_RXS_MASK GENMASK(7, 4)
#define TAS2770_TDM_CFG_REG3_RXS_SHIFT 0x4
-#define TAS2770_TDM_CFG_REG3_30_MASK 0xf
+#define TAS2770_TDM_CFG_REG3_30_MASK GENMASK(3, 0)
#define TAS2770_TDM_CFG_REG3_30_SHIFT 0
/* TDM Configuration Reg5 */
#define TAS2770_TDM_CFG_REG5 TAS2770_REG(0X0, 0x0F)
#define TAS2770_TDM_CFG_REG5_VSNS_MASK BIT(6)
#define TAS2770_TDM_CFG_REG5_VSNS_ENABLE BIT(6)
-#define TAS2770_TDM_CFG_REG5_50_MASK 0x3f
+#define TAS2770_TDM_CFG_REG5_50_MASK GENMASK(5, 0)
/* TDM Configuration Reg6 */
#define TAS2770_TDM_CFG_REG6 TAS2770_REG(0X0, 0x10)
#define TAS2770_TDM_CFG_REG6_ISNS_MASK BIT(6)
#define TAS2770_TDM_CFG_REG6_ISNS_ENABLE BIT(6)
-#define TAS2770_TDM_CFG_REG6_50_MASK 0x3f
+#define TAS2770_TDM_CFG_REG6_50_MASK GENMASK(5, 0)
/* Brown Out Prevention Reg0 */
#define TAS2770_BO_PRV_REG0 TAS2770_REG(0X0, 0x1B)
/* Interrupt MASK Reg0 */
@@ -116,15 +116,16 @@
/* Revision and PG ID */
#define TAS2770_REV_AND_GPID TAS2770_REG(0X0, 0x7D)

-#define TAS2770_POWER_ACTIVE 0
-#define TAS2770_POWER_MUTE 1
-#define TAS2770_POWER_SHUTDOWN 2
-#define ERROR_OVER_CURRENT 0x0000001
-#define ERROR_DIE_OVERTEMP 0x0000002
-#define ERROR_OVER_VOLTAGE 0x0000004
-#define ERROR_UNDER_VOLTAGE 0x0000008
-#define ERROR_BROWNOUT 0x0000010
-#define ERROR_CLASSD_PWR 0x0000020
+#define TAS2770_POWER_ACTIVE 0
+#define TAS2770_POWER_MUTE BIT(0)
+#define TAS2770_POWER_SHUTDOWN BIT(1)
+
+#define ERROR_OVER_CURRENT BIT(0)
+#define ERROR_DIE_OVERTEMP BIT(1)
+#define ERROR_OVER_VOLTAGE BIT(2)
+#define ERROR_UNDER_VOLTAGE BIT(3)
+#define ERROR_BROWNOUT BIT(4)
+#define ERROR_CLASSD_PWR BIT(5)

struct tas2770_priv {
struct device *dev;
--
2.28.0