From: Matthias Kaehlcke Date: Mon, 23 May 2022 19:32:03 +0000 (-0700) Subject: arm64: dts: qcom: sc7280: herobrine: Don't disable the keyboard backlight node X-Git-Tag: v6.1-rc5~784^2~14^2~175 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=426e81c7e6250723eb37c8a05187e28eef17484f;p=platform%2Fkernel%2Flinux-starfive.git arm64: dts: qcom: sc7280: herobrine: Don't disable the keyboard backlight node On herobrine boards the keyboard backlight is controlled through the PWM LED driver. Currently both the PWM LED node and the node for the keyboard backlight are disabled in sc7280-herobrine.dtsi, which requires boards with a backlit keyboard to enable both nodes. There are no other PWM LEDs on herobrine boards besides the keyboard backlight, delete the 'disabled' status from the keyboard backlight node, with that boards only have to enable the 'pwmleds' node for keyboard backlight support. Also add a label to the 'pwmleds' node to allow board files to refer to it with a phandle. Signed-off-by: Matthias Kaehlcke Reviewed-by: Douglas Anderson Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220523123157.v2.1.I47ec78581907f7ef024f10bc085f970abf01ec11@changeid --- diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi index 9cb1bc8..55b5139 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi @@ -295,11 +295,10 @@ /* BOARD-SPECIFIC TOP LEVEL NODES */ - pwmleds { + pwmleds: pwmleds { compatible = "pwm-leds"; status = "disabled"; keyboard_backlight: keyboard-backlight { - status = "disabled"; label = "cros_ec::kbd_backlight"; pwms = <&cros_ec_pwm 0>; max-brightness = <1023>;