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| author | Patrice Chotard <patrice.chotard@st.com> | 2016-08-10 09:39:10 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-08-10 09:24:29 +0100 |
| commit | c16bee7897bffc3814390c9279bf01137a6bd595 (patch) | |
| tree | 640def458118430c595f94eaaead76564bd65dc1 /drivers | |
| parent | 6936e1f88d233444ac8010d9b6bfaac3ba698ee2 (diff) | |
| download | linux-c16bee7897bffc3814390c9279bf01137a6bd595.tar.gz linux-c16bee7897bffc3814390c9279bf01137a6bd595.tar.bz2 linux-c16bee7897bffc3814390c9279bf01137a6bd595.zip | |
mfd: stmpe: Use generic bit mask name
In order to prepare the ground to STMPE1600,
as STMPE1600's SYS_CTRL register has the same layout as
STMPE801 variant, unify STMPExxx_REG_SYS_CTRL_RESET/INT_EN/INT_HI
bit masks to more generic STMPE_SYS_CTRL_RESET/INT_EN/INT_HI
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/stmpe.c | 4 | ||||
| -rw-r--r-- | drivers/mfd/stmpe.h | 6 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 85005253663d..a0704767a050 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -1110,7 +1110,7 @@ static int stmpe_chip_init(struct stmpe *stmpe) if (stmpe->irq >= 0) { if (id == STMPE801_ID) - icr = STMPE801_REG_SYS_CTRL_INT_EN; + icr = STMPE_SYS_CTRL_INT_EN; else icr = STMPE_ICR_LSB_GIM; @@ -1124,7 +1124,7 @@ static int stmpe_chip_init(struct stmpe *stmpe) if (irq_trigger == IRQF_TRIGGER_RISING || irq_trigger == IRQF_TRIGGER_HIGH) { if (id == STMPE801_ID) - icr |= STMPE801_REG_SYS_CTRL_INT_HI; + icr |= STMPE_SYS_CTRL_INT_HI; else icr |= STMPE_ICR_LSB_HIGH; } diff --git a/drivers/mfd/stmpe.h b/drivers/mfd/stmpe.h index 4ae343de71eb..4ba112362167 100644 --- a/drivers/mfd/stmpe.h +++ b/drivers/mfd/stmpe.h @@ -105,6 +105,8 @@ int stmpe_remove(struct stmpe *stmpe); #define STMPE_ICR_LSB_GIM (1 << 0) #define STMPE_SYS_CTRL_RESET (1 << 7) +#define STMPE_SYS_CTRL_INT_EN (1 << 2) +#define STMPE_SYS_CTRL_INT_HI (1 << 0) /* * STMPE801 @@ -121,10 +123,6 @@ int stmpe_remove(struct stmpe *stmpe); #define STMPE801_REG_GPIO_SET_PIN 0x11 #define STMPE801_REG_GPIO_DIR 0x12 -#define STMPE801_REG_SYS_CTRL_RESET (1 << 7) -#define STMPE801_REG_SYS_CTRL_INT_EN (1 << 2) -#define STMPE801_REG_SYS_CTRL_INT_HI (1 << 0) - /* * STMPE811 */ |