850mA looks correct for the flash, whereas the flashlight/torch should be 100mA based on https://github.com/EmanuelCN/android_kernel_lge_sdm845/blob/U/arch/arm64/boot/dts/lge/sdm845-judy/sdm845-camera/sdm845-judy-camera.dtsi i.e. led-max-microamp = <100000>;
On Wed, 1 Oct 2025 at 05:04, Konrad Dybcio <[email protected]> wrote: > > On 9/29/25 7:05 AM, Paul Sajna wrote: > > So it can be used as a flashlight > > > > Signed-off-by: Paul Sajna <[email protected]> > > --- > > arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 13 +++++++++++++ > > 1 file changed, 13 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi > > b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi > > index > > a8c8706f2057d36d5ef4130f11d9ad417f93d575..f309e6ebc075a691c7a522238b4a93ba9e63f3c0 > > 100644 > > --- a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi > > +++ b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi > > @@ -509,6 +509,19 @@ &pm8998_resin { > > status = "okay"; > > }; > > > > +&pmi8998_flash { > > + status = "okay"; > > + > > + led-0 { > > + function = LED_FUNCTION_FLASH; > > + color = <LED_COLOR_ID_WHITE>; > > + led-sources = <1>; > > + led-max-microamp = <850000>; > > + flash-max-microamp = <850000>; > > Allowing the same current for flash (brief on/off for night photos) > and LED (flashlight which you normally toggle through quick settings) > sounds no less than suspicious > > Konrad > > > + flash-max-timeout-us = <500000>; > > + }; > > +}; > > + > > &pmi8998_lpg { > > status = "okay"; > > > >
