linux-kernel - Re: [PATCH v3 6/6] ARM: dts: bcm283x: add pinctrl group to &sdhci, drop pins from &gpio

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Date:   Fri, 16 Sep 2016 18:48:50 +0200 (CEST)
From:   Stefan Wahren <stefan.wahren@...e.com>
To:     Gerd Hoffmann <kraxel@...hat.com>,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Cc:     Scott Branden <sbranden@...adcom.com>, Ray Jui <rjui@...adcom.com>,
        Russell King <linux@...linux.org.uk>,
        open list <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        bcm-kernel-feedback-list@...adcom.com,
        Mark Rutland <mark.rutland@....com>,
        Florian Fainelli <f.fainelli@...il.com>
Subject: Re: [PATCH v3 6/6] ARM: dts: bcm283x: add pinctrl group to &sdhci,
 drop pins from &gpio

Hi Gerd,

> Gerd Hoffmann <kraxel@...hat.com> hat am 14. September 2016 um 10:23
> geschrieben:
> 
> 
> As the alt3 group has no pins left after this
> update drop the whole alt3 group from &gpio.

sorry it won't be that simple. The references needs to removed too :-(

> grep alt3 *.dts*
bcm2835-rpi-a.dts:	pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>;
bcm2835-rpi-a-plus.dts:	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
bcm2835-rpi-b.dts:	pinctrl-0 = <&gpioout &alt0 &alt3>;
bcm2835-rpi-b-plus.dts:	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
bcm2835-rpi-b-rev2.dts:	pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>;
bcm2835-rpi.dtsi:	alt3: alt3 {
bcm2835-rpi-zero.dts:	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
bcm2836-rpi-2-b.dts:	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;

Regards
Stefan