From 6a52e305f2ac66eed32701e8717c1066d2a3c8ff Mon Sep 17 00:00:00 2001
From: Jonathan Bakker <xc-racer2@live.ca>
Date: Fri, 1 May 2020 16:50:02 -0700
Subject: [PATCH] ARM: dts: s5pv210: Add helper define for sleep gpio config

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>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 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 7f0c9d447871e..609f323d08056 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;
-- 
2.30.2