Hi Alexander, On Mon, Jun 13 2022, Alexander Stein wrote: > 'num-channels' is not supported by binding, nor driver, remove it. Fixes > the dt_binding_check warning: > adc@2198000: 'num-channels' does not match any of the regexes: > 'pinctrl-[0-9]+' > > Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> Shawn's imx/dt branch has commit 71b81f1cac29297 that removes num-channels from all imx6ul DT files: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/commit/?h=imx/dt&id=71b81f1cac29297769ec81fe29a3fcc40bc2c31c baruch > --- > arch/arm/boot/dts/imx6ul.dtsi | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi > index df8b4ad62418..b951bdb793d2 100644 > --- a/arch/arm/boot/dts/imx6ul.dtsi > +++ b/arch/arm/boot/dts/imx6ul.dtsi > @@ -924,7 +924,6 @@ adc1: adc@2198000 { > reg = <0x02198000 0x4000>; > interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; > clocks = <&clks IMX6UL_CLK_ADC1>; > - num-channels = <2>; > clock-names = "adc"; > fsl,adck-max-frequency = <30000000>, <40000000>, > <20000000>; -- ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch@xxxxxxxxxx - tel: +972.52.368.4656, http://www.tkos.co.il -
