Commit 7b56a804 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
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arm64: dts: qcom: pm660l: Add WLED support 



This will enable backlight control on WLED-enabled devices.

Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728222542.54269-22-konrad.dybcio@somainline.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent b59b058c

arch/arm64/boot/dts/qcom/pm660l.dtsi

+17 −0
Original line number Diff line number Diff line
@@ -31,6 +31,23 @@ 
		reg = <0x3 SPMI_USID>;

		#address-cells = <1>;

		#size-cells = <0>;



		pm660l_wled: leds@d800 {

			compatible = "qcom,pm660l-wled";

			reg = <0xd800 0xd900>;

			interrupts = <0x3 0xd8 0x1 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "ovp";

			label = "backlight";



			qcom,switching-freq = <800>;

			qcom,ovp-millivolt = <29600>;

			qcom,current-boost-limit = <970>;

			qcom,current-limit-microamp = <20000>;

			qcom,num-strings = <2>;

			qcom,enabled-strings = <0 1>;



			status = "disabled";

		};

	};

};