On Tue, Sep 24, 2024 at 02:02:54PM -0300, João Paulo Gonçalves wrote:
> Hi Frank,
>
> On Tue, Sep 24, 2024 at 11:02:50AM -0400, Frank Li wrote:
> > On Tue, Sep 24, 2024 at 01:40:52PM +0200, Francesco Dolcini wrote:
> > > From: João Paulo Gonçalves <joao.goncalves@xxxxxxxxxxx>
> > >
> > > Add labels to ti-ads1015 and fec ethernet mdio node to make it easier to
> > > reference them from other nodes.
> > >
> > > Signed-off-by: João Paulo Gonçalves <joao.goncalves@xxxxxxxxxxx>
> > > Signed-off-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
> > > ---
> > > arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 5 +++--
> > > 1 file changed, 3 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
> > > index a19ad5ee7f79..e9518b7c7aa8 100644
> > > --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
> > > +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
> > > @@ -320,7 +320,7 @@ &fec {
> > > pinctrl-0 = <&pinctrl_fec>;
> > > pinctrl-1 = <&pinctrl_fec_sleep>;
> > >
> > > - mdio {
> > > + verdin_eth2_mdio: mdio {
> > > #address-cells = <1>;
> > > #size-cells = <0>;
> > >
> > > @@ -591,11 +591,12 @@ hwmon_temp_module: sensor@48 {
> > > vs-supply = <®_vdd_1v8>;
> > > };
> > >
> > > - adc@49 {
> > > + verdin_som_adc: adc@49 {
> > > compatible = "ti,ads1015";
> > > reg = <0x49>;
> > > #address-cells = <1>;
> > > #size-cells = <0>;
> > > + #io-channel-cells = <1>;
> >
> > Why add this? it is not related with what descript in commit message
>
> The #io-channel-cells property is required to reference the ADC
> node as an IIO channel producer in consumer nodes, otherwise, DT check
> warnings will occur. I agree that the commit message could be improved,
> but I consider this a minor issue. Would it be acceptable to keep it as
> is, or would you prefer a v2?
Personally, I like one patch fix one problem. I am okay if mentioned in
commit message. Anyway, it is up to guo shanw's opinion.
Frank
>
> Best Regards,
> João Paulo Gonçalves
