linux-kernel - Re: [PATCH v2 3/7] gpio: separate gpio driver from pinctrl-rockchip driver

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Message-ID: <CAAEAJfDBLfeRVt3=2jcPS05Tm0t5NWeSAV4EX=acPry_L3L1vQ@mail.gmail.com>
Date:   Sun, 11 Apr 2021 14:58:29 -0300
From:   Ezequiel Garcia <ezequiel@...guardiasur.com.ar>
To:     Heiko Stübner <heiko@...ech.de>
Cc:     Peter Geis <pgwipeout@...il.com>,
        Jianqun Xu <jay.xu@...k-chips.com>, huangtao@...k-chips.com,
        kever.yang@...k-chips.com,
        Linus Walleij <linus.walleij@...aro.org>,
        Johan Jonker <jbx6244@...il.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 3/7] gpio: separate gpio driver from pinctrl-rockchip driver

Hi Johan,

On Sun, 11 Apr 2021 at 14:57, Heiko Stübner <heiko@...ech.de> wrote:
>
> Hi Johan,
>
> Am Sonntag, 11. April 2021, 19:51:52 CEST schrieb Johan Jonker:
> > Hi,
> >
> > When I check "rockchip,gpio-bank" with YAML it turns out that
> > rk3288-veyron-XXX has 'gpio-line-names' as 'extra' property.
> > It is not defined in the "rockchip,pinctrl.txt" document, but in
> > ~/.local/lib/python3.5/site-packages/dtschema/schemas/gpio/gpio.yaml
> >
> > Where is that in use?
> > In this driver or external?
> > Can it be removed from mainline dts?
>
> gpio-line-names gets defined in devicetree/bindings/gpio/gpio.txt
> which isn't converted to yaml yet:
>

On top of what Heiko says, feel free to convert
Documentation/devicetree/bindings/gpio/gpio.txt to YAML :-)

Thanks!
Ezequiel