Aw: Re: [PATCH v2 09/11] arm: dts: mt7622: add sata- and asm_sel nodes

Frank Wunderlich frank-w at public-files.de
Wed Aug 19 12:58:24 CEST 2020


Hi

> Gesendet: Mittwoch, 19. August 2020 um 10:54 Uhr
> Von: "Chunfeng Yun" <chunfeng.yun at mediatek.com>
> > +	sata_phy: sata-phy at 1a243000 {
> > +		compatible = "mediatek,generic-tphy-v1";
> > +		#address-cells = <1>;
> > +		#size-cells = <1>;
> > +		ranges;
> we can use ranges with parameters if you send next version, otherwise no
> change is also fine to me.
>
> ranges=<0 0x1a243000 0x100>;

i took the dts-part from linux where ranges is also empty

https://elixir.bootlin.com/linux/latest/source/arch/arm64/boot/dts/mediatek/mt7622.dtsi#L880

why should ranges have a value when i recently removed the reg (after making it optional)?

> For phy part,
> Reviewed-by: Chunfeng Yun <chunfeng.yun at mediatek.com>

any issues in sata-node/gpio-hog?

regards Frank


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