diff options
Diffstat (limited to 'dts/src/arm/exynos3250-pinctrl.dtsi')
| -rw-r--r-- | dts/src/arm/exynos3250-pinctrl.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/dts/src/arm/exynos3250-pinctrl.dtsi b/dts/src/arm/exynos3250-pinctrl.dtsi index 47b92c150f..5ab81c39e2 100644 --- a/dts/src/arm/exynos3250-pinctrl.dtsi +++ b/dts/src/arm/exynos3250-pinctrl.dtsi @@ -12,6 +12,22 @@ * published by the Free Software Foundation. */ +#define PIN_PULL_NONE 0 +#define PIN_PULL_DOWN 1 +#define PIN_PULL_UP 3 + +#define PIN_PDN_OUT0 0 +#define PIN_PDN_OUT1 1 +#define PIN_PDN_INPUT 2 +#define PIN_PDN_PREV 3 + +#define PIN_SLP(_pin, _mode, _pull) \ + _pin { \ + samsung,pins = #_pin; \ + samsung,pin-con-pdn = <PIN_PDN_ ##_mode>; \ + samsung,pin-pud-pdn = <PIN_PULL_ ##_pull>; \ + } + &pinctrl_0 { gpa0: gpa0 { gpio-controller; |