From 37aa540cbd30ced7217745378c37259ec460e657 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Sun, 28 Feb 2021 14:08:28 +0100 Subject: [PATCH] arm64: dts: qcom: pmi8994: Add WLED node Add and configure WLED node to enable backlight control on WLED-enabled devices. Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20210228130831.203765-10-konrad.dybcio@somainline.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/pmi8994.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/pmi8994.dtsi b/arch/arm64/boot/dts/qcom/pmi8994.dtsi index e5ed28ab9b2d..b4ac900ab115 100644 --- a/arch/arm64/boot/dts/qcom/pmi8994.dtsi +++ b/arch/arm64/boot/dts/qcom/pmi8994.dtsi @@ -32,5 +32,18 @@ #address-cells = <1>; #size-cells = <1>; }; + + pmi8994_wled: wled@d800 { + compatible = "qcom,pmi8994-wled"; + reg = <0xd800 0xd900>; + interrupts = <3 0xd8 0x02 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "short"; + qcom,num-strings = <3>; + /* Yes, all four strings *have to* be defined or things won't work. */ + qcom,enabled-strings = <0 1 2 3>; + qcom,cabc; + qcom,eternal-pfet; + status = "disabled"; + }; }; }; -- 2.25.1