Dne sreda, 10. maj 2023 ob 14:02:28 CEST je Jonathan McDowell napisal(a): > This adds a DT node to hook up the internal temperature ADC to the > iio-hwmon driver. The various voltage + current ADCs are consumed and > exposed by their respective drivers, but this is not and is always > available. Naming chosen to match the axp20x_ prefix the power sensors > use. Sorry for maybe obvious thing, but where are other ADC channels exposed? Best regards, Jernej > > Signed-off-by: Jonathan McDowell <noodles@xxxxxxxx> > --- > arch/arm/boot/dts/axp209.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi > index ca240cd6f6c3..469d0f7d5185 100644 > --- a/arch/arm/boot/dts/axp209.dtsi > +++ b/arch/arm/boot/dts/axp209.dtsi > @@ -48,6 +48,13 @@ > * http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf > */ > > +/ { > + pmic-temp { > + compatible = "iio-hwmon"; > + io-channels = <&axp_adc 4>; /* Internal temperature */ > + }; > +}; > + > &axp209 { > compatible = "x-powers,axp209"; > interrupt-controller;
