From 5d8d9330921770fb953e8e749bbd049ac0fae988 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andr=C3=A9=20Apitzsch?= <git@apitzsch.eu>
Date: Wed, 17 May 2023 08:32:31 +0200
Subject: [PATCH] arm64: dts: qcom: msm8916-longcheer-l8910: Add front flash
LED
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l8910 uses OCP8110 flash LED driver. Add it to the device tree.
Tested-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: André Apitzsch <git@apitzsch.eu>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230514-x5_front_flash-v2-1-845a8bb0483b@apitzsch.eu
---
.../boot/dts/qcom/msm8916-longcheer-l8910.dts | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
index b79e80913af9f..6046e2c1f1586 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
@@ -20,6 +20,21 @@
stdout-path = "serial0";
};
+ flash-led-controller {
+ compatible = "ocs,ocp8110";
+ enable-gpios = <&msmgpio 49 GPIO_ACTIVE_HIGH>;
+ flash-gpios = <&msmgpio 119 GPIO_ACTIVE_HIGH>;
+
+ pinctrl-0 = <&camera_front_flash_default>;
+ pinctrl-names = "default";
+
+ flash_led: led {
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_WHITE>;
+ flash-max-timeout-us = <250000>;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
@@ -246,6 +261,13 @@
bias-disable;
};
+ camera_front_flash_default: camera-front-flash-default-state {
+ pins = "gpio49", "gpio119";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
gpio_keys_default: gpio-keys-default-state {
pins = "gpio107";
function = "gpio";
--
2.30.2