[PATCH 21/39] arm64: dts: qcom: pm660l: Add WLED support

Konrad Dybcio
2021-07-28T22:26:37Z

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>
---
arch/arm64/boot/dts/qcom/pm660l.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/pm660l.dtsi b/arch/arm64/boot/dts/qcom/pm660l.dtsi
index edba6de02084..83cc92ba441d 100644
--- a/arch/arm64/boot/dts/qcom/pm660l.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm660l.dtsi
@@ -31,6 +31,23 @@ pmic@3 {
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";
+ };
};
};

--
2.32.0