[PATCH v1] ARM: dts: imx: Fix iMX6QDL DHCOM PDK2 DTC Warnings

[Marcel Ziswiler]

On Wed, 2022-04-27 at 00:56 +0200, Marek Vasut wrote:
> On 4/27/22 00:29, Marcel Ziswiler wrote:
> > From: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> > 
> > Currently, compiling any i.MX 6 based target results in the following
> > warning:
> 
> Oh no.
> 
> [...]
> 
> >   arch/arm/dts/imx6qdl-dhcom-pdk2.dtsi | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/arch/arm/dts/imx6qdl-dhcom-pdk2.dtsi b/arch/arm/dts/imx6qdl-dhcom-pdk2.dtsi
> > index bf6b3a5ce0..9dcb37ec7e 100644
> > --- a/arch/arm/dts/imx6qdl-dhcom-pdk2.dtsi
> > +++ b/arch/arm/dts/imx6qdl-dhcom-pdk2.dtsi
> > @@ -25,7 +25,7 @@
> >                 compatible = "pwm-backlight";
> >                 default-brightness-level = <8>;
> >                 enable-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>; /* GPIO G */
> > -               pwms = <&pwm1 0 50000 PWM_POLARITY_INVERTED>;
> > +               pwms = <&pwm1 0 50000>;
> 
> I think just pick Linux
> 
> fa28d8212ede ("ARM: dts: imx: default to #pwm-cells = <3> in the SoC 
> dtsi files")
> 
> 
> That should fix it.

Yes, and breaks everything else.