Re: [PATCH v3 04/11] arm64: dts: qcom: sdm845-lg-common: Add leds

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 9/29/25 7:05 AM, Paul Sajna wrote:
> From: Amir Dahan <system64fumo@protonmail.com>
> 
> Add the multicolor status led in the phone's notch
> 
> Signed-off-by: Amir Dahan <system64fumo@protonmail.com>
> Signed-off-by: Paul Sajna <sajattack@postmarketos.org>
> ---
>  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