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arm64: dts: qcom: pm660l: Add WLED support

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This will enable backlight control on WLED-enabled devices.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728222542.54269-22-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Konrad Dybcio 2021-07-29 00:25:24 +02:00 committed by Bjorn Andersson
parent b59b058c62
commit 7b56a804e5
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/qcom/pm660l.dtsi
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@ -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";
};
};
};