From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> The resolves k3-am642-evm.dtb: adc: 'ti,adc-channels' is a required property from schema $id: http://devicetree.org/schemas/iio/adc/ti,am3359-adc.yaml# As the adc is reserved, thus not used by Linux, this has no practical impact. Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> --- arch/arm64/boot/dts/ti/k3-am642-evm.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts index e20e4ffd0f1f..0e42d09aa785 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts @@ -640,6 +640,10 @@ cpsw3g_phy0: ethernet-phy@0 { &tscadc0 { /* ADC is reserved for R5 usage */ status = "reserved"; + + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; }; &ospi0 { -- 2.43.0