From e0b07915a0ed50c5f88043254056e676d48b4633 Mon Sep 17 00:00:00 2001
From: Ondrej Jirman <megous@megous.com>
Date: Wed, 8 Apr 2020 14:16:29 +0200
Subject: [PATCH 088/351] arm64: dts: sun50i-a64-pinephone: Add light/proximity
 sensor

Pinephone has STK3311-X proximity sensor. Add support for it.

Signed-off-by: Ondrej Jirman <megous@megous.com>
---
 .../arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
index 5780713b0dba..6dbc02444323 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
@@ -149,6 +149,16 @@ lis3mdl: lis3mdl@1e {
 		vddio-supply = <&reg_dldo1>;
 	};
 
+	/* Light/proximity sensor */
+	stk3311@48 {
+		compatible = "sensortek,stk3311";
+		reg = <0x48>;
+		interrupt-parent = <&pio>;
+		interrupts = <1 0 IRQ_TYPE_EDGE_FALLING>; /* PB0 */
+		vdd-supply = <&reg_ldo_io0>;
+		leda-supply = <&reg_dldo1>;
+	};
+
 	/* Accelerometer/gyroscope */
 	mpu6050@68 {
 		compatible = "invensense,mpu6050";
-- 
2.34.0