diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2019-03-25 10:34:00 +0000 |
|---|---|---|
| committer | Eugen Hristev <eugen.hristev@microchip.com> | 2019-04-09 09:28:50 +0300 |
| commit | 068d4c0a11e43cce6e819e19884b49a8bc4e1722 (patch) | |
| tree | 283313a6109fa66d60d043f5642a05f956033e48 /include/dt-bindings | |
| parent | be6e24054d873af94af502efa538808cc903cccf (diff) | |
pinctrl: at91: add slewrate support for SAM9X60
Add slew rate support for SAM9X60 pin controller.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/pinctrl/at91.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h index 2732d6c0fb..616f5ce400 100644 --- a/include/dt-bindings/pinctrl/at91.h +++ b/include/dt-bindings/pinctrl/at91.h @@ -17,6 +17,7 @@ #define AT91_PINCTRL_DIS_SCHMIT (1 << 4) #define AT91_PINCTRL_OUTPUT (1 << 7) #define AT91_PINCTRL_OUTPUT_VAL(x) ((x & 0x1) << 8) +#define AT91_PINCTRL_SLEWRATE (1 << 9) #define AT91_PINCTRL_DEBOUNCE (1 << 16) #define AT91_PINCTRL_DEBOUNCE_VAL(x) (x << 17) @@ -27,6 +28,9 @@ #define AT91_PINCTRL_DRIVE_STRENGTH_MED (0x2 << 5) #define AT91_PINCTRL_DRIVE_STRENGTH_HI (0x3 << 5) +#define AT91_PINCTRL_SLEWRATE_DIS (0x0 << 9) +#define AT91_PINCTRL_SLEWRATE_ENA (0x1 << 9) + #define AT91_PIOA 0 #define AT91_PIOB 1 #define AT91_PIOC 2 |