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[01/13] arm: dts: s5pv210: Add helper define for sleep gpio config

Message ID BN6PR04MB0660C858441E09A44992F5E8A3AE0@BN6PR04MB0660.namprd04.prod.outlook.com (mailing list archive)
State New, archived
Headers show
Series [01/13] arm: dts: s5pv210: Add helper define for sleep gpio config | expand

Commit Message

Jonathan Bakker April 26, 2020, 6:35 p.m. UTC 
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-racer2@live.ca>
---
 arch/arm/boot/dts/s5pv210-pinctrl.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

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;