To simplify writing of sleep gpio configs, add a common helper
similar to what is present for other Samsung CPUs.
Signed-off-by: Jonathan Bakker <xc-rac...@live.ca>
---
arch/arm/boot/dts/s5pv210-pinctrl.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/s5pv210-pinctrl.dtsi
b/arch/arm/boot/dts/s5pv210-pinctrl.dtsi
index 7f0c9d447871..609f323d0805 100644
--- a/arch/arm/boot/dts/s5pv210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/s5pv210-pinctrl.dtsi
@@ -18,6 +18,13 @@
#include <dt-bindings/pinctrl/samsung.h>
+#define PIN_SLP(_pin, _mode, _pull) \
+ _pin { \
+ samsung,pins = #_pin; \
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_ ##_mode>; \
+ samsung,pin-pud-pdn = <S3C64XX_PIN_PULL_ ##_pull>; \
+ }
+
&pinctrl0 {
gpa0: gpa0 {
gpio-controller;
--
2.20.1
