diff options
Diffstat (limited to 'kernel/include/linux/basic_mmio_gpio.h')
| -rw-r--r-- | kernel/include/linux/basic_mmio_gpio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/include/linux/basic_mmio_gpio.h b/kernel/include/linux/basic_mmio_gpio.h index 0e97856b2..ed3768f4e 100644 --- a/kernel/include/linux/basic_mmio_gpio.h +++ b/kernel/include/linux/basic_mmio_gpio.h @@ -74,5 +74,7 @@ int bgpio_init(struct bgpio_chip *bgc, struct device *dev, #define BGPIOF_UNREADABLE_REG_SET BIT(1) /* reg_set is unreadable */ #define BGPIOF_UNREADABLE_REG_DIR BIT(2) /* reg_dir is unreadable */ #define BGPIOF_BIG_ENDIAN_BYTE_ORDER BIT(3) +#define BGPIOF_READ_OUTPUT_REG_SET BIT(4) /* reg_set stores output value */ +#define BGPIOF_NO_OUTPUT BIT(5) /* only input */ #endif /* __BASIC_MMIO_GPIO_H */ |