diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt index 20a987e55a28..3a268127b054 100644 --- a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt @@ -84,8 +84,13 @@ Required properties for pin configuration node: The PERIPH 0 means gpio. Bits used for CONFIG: -PULL_UP(1 << 0): indicate this pin need a pull up. -MULTIDRIVE(1 << 1): indicate this pin need to be configured as multidrive. +PULL_UP (1 << 0): indicate this pin need a pull up. +MULTIDRIVE (1 << 1): indicate this pin need to be configured as multidrive. +DEGLITCH (1 << 2): indicate this pin need deglitch. +PULL_DOWN (1 << 3): indicate this pin need a pull down. +DIS_SCHMIT (1 << 4): indicate this pin need to disable schmit trigger. +DEBOUNCE (1 << 16): indicate this pin need debounce. +DEBOUNCE_VAL (0x3fff << 17): debounce val. NOTE: Some requirements for using atmel,at91rm9200-pinctrl binding: |