diff options
| author | Joel Selvaraj <jo@jsfamily.in> | 2022-04-01 05:48:10 +0530 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-04-19 12:38:36 -0500 |
| commit | 89561886191c0dcb6ce1491f14552eac16e14a80 (patch) | |
| tree | 2edc955b5bb6197c612642730cda03df373f68c3 /arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts | |
| parent | 3213b3741a147db59ed6f1ebc5f569854725b91f (diff) | |
arm64: dts: qcom: sdm845-xiaomi-beryllium: enable qcom wled backlight and link to panel
Xiaomi Poco F1 uses the QCOM WLED driver for backlight control.
Enable and link it to the panel to use it.
Signed-off-by: Joel Selvaraj <jo@jsfamily.in>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/BY5PR02MB70092607CD7CDD8CF8BCD464D9E09@BY5PR02MB7009.namprd02.prod.outlook.com
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts index 798fc72578a7..d88dc07205f7 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts @@ -231,6 +231,7 @@ #address-cells = <1>; #size-cells = <0>; + backlight = <&pmi8998_wled>; reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; port { @@ -314,6 +315,17 @@ }; }; +&pmi8998_wled { + status = "okay"; + qcom,current-boost-limit = <970>; + qcom,ovp-millivolt = <29600>; + qcom,current-limit-microamp = <20000>; + qcom,num-strings = <2>; + qcom,switching-freq = <600>; + qcom,external-pfet; + qcom,cabc; +}; + &pm8998_pon { resin { compatible = "qcom,pm8941-resin"; |