diff options
Diffstat (limited to 'include/dt-bindings/pinctrl')
| -rw-r--r-- | include/dt-bindings/pinctrl/at91.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h index 0fee6ff77ffc..bbca3d038900 100644 --- a/include/dt-bindings/pinctrl/at91.h +++ b/include/dt-bindings/pinctrl/at91.h @@ -20,6 +20,11 @@ #define AT91_PINCTRL_PULL_UP_DEGLITCH (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DEGLITCH) +#define AT91_PINCTRL_DRIVE_STRENGTH_DEFAULT (0x0 << 5) +#define AT91_PINCTRL_DRIVE_STRENGTH_LOW (0x1 << 5) +#define AT91_PINCTRL_DRIVE_STRENGTH_MED (0x2 << 5) +#define AT91_PINCTRL_DRIVE_STRENGTH_HI (0x3 << 5) + #define AT91_PIOA 0 #define AT91_PIOB 1 #define AT91_PIOC 2 |