This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: msm8916-longcheer-l8910: Add front flash LED
to the 6.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-msm8916-longcheer-l8910-add-front-fla.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 625a96f71e32d99a4eb626bf898c1e064b1c6fde
Author: André Apitzsch <git@xxxxxxxxxxx>
Date: Wed May 17 08:32:31 2023 +0200
arm64: dts: qcom: msm8916-longcheer-l8910: Add front flash LED
[ Upstream commit 5d8d9330921770fb953e8e749bbd049ac0fae988 ]
l8910 uses OCP8110 flash LED driver. Add it to the device tree.
Tested-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
Signed-off-by: André Apitzsch <git@xxxxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230514-x5_front_flash-v2-1-845a8bb0483b@xxxxxxxxxxx
Stable-dep-of: 4facccb44a82 ("arm64: dts: qcom: apq8016-sbc: Rename ov5640 enable-gpios to powerdown-gpios")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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 @@ chosen {
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 @@ button_backlight_default: button-backlight-default-state {
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";
