diff options
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/gpio/gpio.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/dt-bindings/gpio/gpio.h b/include/dt-bindings/gpio/gpio.h index b4f54da694eb..c5074584561d 100644 --- a/include/dt-bindings/gpio/gpio.h +++ b/include/dt-bindings/gpio/gpio.h @@ -28,4 +28,8 @@ #define GPIO_OPEN_DRAIN (GPIO_SINGLE_ENDED | GPIO_LINE_OPEN_DRAIN) #define GPIO_OPEN_SOURCE (GPIO_SINGLE_ENDED | GPIO_LINE_OPEN_SOURCE) +/* Bit 3 express GPIO suspend/resume persistence */ +#define GPIO_SLEEP_MAINTAIN_VALUE 0 +#define GPIO_SLEEP_MAY_LOOSE_VALUE 8 + #endif |