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arm64: dts: qcom: pmi8994: Add WLED node

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Add and configure WLED node to enable backlight
control on WLED-enabled devices.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210228130831.203765-10-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Konrad Dybcio 2021-02-28 14:08:28 +01:00 • committed by Bjorn Andersson
parent 12d5403757
commit 37aa540cbd
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/qcom/pmi8994.dtsi
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@ -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";
};
};
};