From: Simon Shields <simon@lineageos.org>
Date: Sat, 21 Jul 2018 12:50:49 +0000 (+1000)
Subject: ARM: dts: exynos: Add max77693 pinctrl config for Midas
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=43efe4fab743149df2310c3293c8f7f4fb3a53e1;p=linux.git

ARM: dts: exynos: Add max77693 pinctrl config for Midas

Currently, we assume that the bootloader has correctly configured
the interrupt pin for max77693. This might not actually be the case -
so it's better to configure it explicitly.

Signed-off-by: Simon Shields <simon@lineageos.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---

diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi
index dc11ca1673e8b..4a194a35b8a03 100644
--- a/arch/arm/boot/dts/exynos4412-midas.dtsi
+++ b/arch/arm/boot/dts/exynos4412-midas.dtsi
@@ -138,6 +138,8 @@
 			compatible = "maxim,max77693";
 			interrupt-parent = <&gpx1>;
 			interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&max77693_irq>;
 			reg = <0x66>;
 
 			regulators {
@@ -1007,6 +1009,11 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&sleep1>;
 
+	max77693_irq: max77693-irq {
+		samsung,pins = "gpx1-5";
+		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+	};
+
 	hdmi_hpd: hdmi-hpd {
 		samsung,pins = "gpx3-7";
 		samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;