diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> | 2021-09-09 14:36:28 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-09-21 17:37:06 -0500 |
| commit | 17d32c10a2880ae7702d8e56128a542d9c6e9c75 (patch) | |
| tree | bf8e025d61a1045d0a32be7fb204dfb5181762ba /arch/arm64/boot/dts/qcom/pmi8998.dtsi | |
| parent | b8d1e3d334879a3b7efddc90d51c667aa8116358 (diff) | |
arm64: dts: qcom: pmi8998: Add node for WLED
The PMI8998 PMIC has a WLED backlight controller, which is used on
most MSM8998 and SDM845 based devices: add a base configuration for
it and keep it disabled.
This contains only the PMIC specific configuration that does not
change across boards; parameters like number of strings, OVP and
current limits are product specific and shall be specified in the
product DT in order to achieve functionality.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210909123628.365968-1-angelogioacchino.delregno@somainline.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/pmi8998.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/pmi8998.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/pmi8998.dtsi b/arch/arm64/boot/dts/qcom/pmi8998.dtsi index d230c510d4b7..0fef5f113f05 100644 --- a/arch/arm64/boot/dts/qcom/pmi8998.dtsi +++ b/arch/arm64/boot/dts/qcom/pmi8998.dtsi @@ -41,5 +41,17 @@ interrupt-names = "sc-err", "ocp"; }; }; + + pmi8998_wled: leds@d800 { + compatible = "qcom,pmi8998-wled"; + reg = <0xd800 0xd900>; + interrupts = <0x3 0xd8 0x1 IRQ_TYPE_EDGE_RISING>, + <0x3 0xd8 0x2 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "ovp", "short"; + label = "backlight"; + + status = "disabled"; + }; + }; }; |