diff options
| author |   Patrice Chotard <patrice.chotard@st.com> | 2016-08-10 09:39:06 +0200 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2016-08-10 09:23:25 +0100 |
| commit | 0f4be8cf637ea4637faba8a0e4bf2270287c6ba0 (patch) | |
| tree | fd3f170ae3a01ed96a60e5a16393ef8cffa9abeb /drivers/mfd/stmpe.h | |
| parent | Linux 4.8-rc1 (diff) | |
| download | linux-dev-0f4be8cf637ea4637faba8a0e4bf2270287c6ba0.tar.xz linux-dev-0f4be8cf637ea4637faba8a0e4bf2270287c6ba0.zip | |
mfd: stmpe: Add STMPE_IDX_SYS_CTRL/2 enum
As STMPE1801/1601/24xx has a SYS_CTRL register and
STMPE1601/2403 has even a SYS_CTRL2 register, add
STMPE_IDX_SYS_CTRL/2 and update driver code accordingly
This update prepares the ground for not yet supported STMPE1600
which share similar REG_SYS_CTRL register.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/stmpe.h')
| -rw-r--r-- | drivers/mfd/stmpe.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/stmpe.h b/drivers/mfd/stmpe.h index 84adb46b3e2f..406f9f2d8935 100644 --- a/drivers/mfd/stmpe.h +++ b/drivers/mfd/stmpe.h @@ -138,6 +138,7 @@ int stmpe_remove(struct stmpe *stmpe); #define STMPE811_NR_INTERNAL_IRQS 8 #define STMPE811_REG_CHIP_ID 0x00 +#define STMPE811_REG_SYS_CTRL 0x03 #define STMPE811_REG_SYS_CTRL2 0x04 #define STMPE811_REG_SPI_CFG 0x08 #define STMPE811_REG_INT_CTRL 0x09 @@ -264,6 +265,7 @@ int stmpe_remove(struct stmpe *stmpe); #define STMPE24XX_NR_INTERNAL_IRQS 9 #define STMPE24XX_REG_SYS_CTRL 0x02 +#define STMPE24XX_REG_SYS_CTRL2 0x03 #define STMPE24XX_REG_ICR_LSB 0x11 #define STMPE24XX_REG_IER_LSB 0x13 #define STMPE24XX_REG_ISR_MSB 0x14 |