Re: [PATCH v2 2/5] arm64: dts: fsl-imx8qm-device.dtsi: add io-channel-cells to adc nodes

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On Mon, 2023-01-09 at 16:19 +0800, Shawn Guo wrote:
> On Mon, Jan 02, 2023 at 06:10:19PM +0100, Marcel Ziswiler wrote:
> > From: Max Krummenacher <max.krummenacher@xxxxxxxxxxx>
> > 
> > This commit adds io-channel-cells property to the ADC nodes. This
> > property is required in order for an IIO consumer driver to work.
> > Especially required for Apalis iMX8 QM, as the touchscreen driver
> > uses ADC channels with the ADC driver based on IIO framework.
> > 
> > Signed-off-by: Philippe Schenker <philippe.schenker@xxxxxxxxxxx>
> > Signed-off-by: Max Krummenacher <max.krummenacher@xxxxxxxxxxx>
> > Signed-off-by: Marcel Ziswiler <marcel.ziswiler@xxxxxxxxxxx>
> 
> fsl-imx8qm-device.dtsi in subject?

(;-p).

Let me fix this in a v3. Thanks!

> Shawn

Cheers

Marcel

> > ---
> > 
> > (no changes since v1)
> > 
> >  arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-
> > dma.dtsi
> > index a943a1e2797f..6e5ef8b69bf8 100644
> > --- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
> > @@ -270,6 +270,7 @@ i2c3: i2c@5a830000 {
> >  
> >         adc0: adc@5a880000 {
> >                 compatible = "nxp,imx8qxp-adc";
> > +               #io-channel-cells = <1>;
> >                 reg = <0x5a880000 0x10000>;
> >                 interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
> >                 interrupt-parent = <&gic>;
> > @@ -284,6 +285,7 @@ adc0: adc@5a880000 {
> >  
> >         adc1: adc@5a890000 {
> >                 compatible = "nxp,imx8qxp-adc";
> > +               #io-channel-cells = <1>;
> >                 reg = <0x5a890000 0x10000>;
> >                 interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
> >                 interrupt-parent = <&gic>;
> > -- 
> > 2.35.1




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