October 1, 2025 at 9:01 AM, "Konrad Dybcio" <[email protected] mailto:[email protected]?to=%22Konrad%20Dybcio%22%20%3Ckonrad.dybcio%40oss.qualcomm.com%3E > wrote:
> > On 9/29/25 7:05 AM, Paul Sajna wrote: > > > > > From: Amir Dahan <[email protected]> > > > > Add the multicolor status led in the phone's notch > > > > Signed-off-by: Amir Dahan <[email protected]> > > Signed-off-by: Paul Sajna <[email protected]> > > --- > > arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 28 > > ++++++++++++++++++++++++++ > > 1 file changed, 28 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi > > b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi > > index > > 4c631df56f262ba9e730f6720abd94d374b14692..2a612922ecf7ce3f8a0734cb1a31a8a81efdb4f2 > > 100644 > > --- a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi > > +++ b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi > > @@ -6,6 +6,7 @@ > > */ > > > > #include <dt-bindings/gpio/gpio.h> > > +#include <dt-bindings/leds/common.h> > > #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> > > #include <dt-bindings/regulator/qcom,rpmh-regulator.h> > > > > @@ -504,6 +505,33 @@ &pm8998_resin { > > status = "okay"; > > }; > > > > +&pmi8998_lpg { > > + status = "okay"; > > > Could you read back register 0xd000+0x45 (LED_SRC_SEL) on downstream > and make sure the value matches upstream? > > A msm8998 kernel fork I have laying around on my computer always seems > to write '1' in there (which it claims corresponds to VPH_PWR as input) > > Konrad > I need more explanation on how to do this please.
