diff options
Diffstat (limited to 'drivers/input/touchscreen/sx8654.c')
| -rw-r--r-- | drivers/input/touchscreen/sx8654.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/input/touchscreen/sx8654.c b/drivers/input/touchscreen/sx8654.c index de83ed1da36e..477533cd40ab 100644 --- a/drivers/input/touchscreen/sx8654.c +++ b/drivers/input/touchscreen/sx8654.c @@ -27,6 +27,7 @@ * published by the Free Software Foundation. */ +#include <linux/bitops.h> #include <linux/delay.h> #include <linux/gpio/consumer.h> #include <linux/i2c.h> @@ -46,7 +47,7 @@ #define I2C_REG_SOFTRESET 0x3f #define I2C_REG_SX8650_STAT 0x05 -#define SX8650_STAT_CONVIRQ 0x80 +#define SX8650_STAT_CONVIRQ BIT(7) /* commands */ #define CMD_READ_REGISTER 0x40 @@ -56,8 +57,8 @@ #define SOFTRESET_VALUE 0xde /* bits for I2C_REG_IRQSRC */ -#define IRQ_PENTOUCH_TOUCHCONVDONE 0x08 -#define IRQ_PENRELEASE 0x04 +#define IRQ_PENTOUCH_TOUCHCONVDONE BIT(3) +#define IRQ_PENRELEASE BIT(2) /* bits for RegTouch1 */ #define CONDIRQ 0x20 @@ -65,8 +66,8 @@ #define FILT_7SA 0x03 /* bits for I2C_REG_CHANMASK */ -#define CONV_X 0x80 -#define CONV_Y 0x40 +#define CONV_X BIT(7) +#define CONV_Y BIT(6) /* coordinates rate: higher nibble of CTRL0 register */ #define RATE_MANUAL 0x00 |