[PATCH 4/4] ARM: dts: bcm2837-rpi-3-b: add GPIO expander

Stefan Wahren stefan.wahren at i2se.com
Wed Jan 3 12:17:28 PST 2018


Hi Baruch,

> Stefan Wahren <stefan.wahren at i2se.com> hat am 2. Januar 2018 um 20:03 geschrieben:
> 
> 
> Hi Baruch,
> 
> > Baruch Siach <baruch at tkos.co.il> hat am 2. Januar 2018 um 14:19 geschrieben:
> 
> > +		expgpio: expgpio {
> > +			compatible = "brcm,bcm2835-expgpio";
> > +			gpio-controller;
> > +			#gpio-cells = <2>;
> > +			firmware = <&firmware>;
> 
> Please add the gpio-line-names from Eric's patch [1].
> 
> Thanks
> Stefan
> 
> [1] - https://patchwork.kernel.org/patch/9339857/
> 

sorry i missed the fact that the same GPIO expander is on the CM3. So please move the exgpio node to bcm2837.dtsi and only define the gpio-line-names in this file.

Thanks
Stefan



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