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Date:   Tue, 15 Sep 2020 13:56:56 -0600
From:   Rob Herring <robh@kernel.org>
To:     Linus Walleij <linus.walleij@linaro.org>
Cc:     Grygorii Strashko <grygorii.strashko@ti.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Joel Stanley <joel@jms.id.au>,
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        Tony Lindgren <tony@atomide.com>,
        Russell King <linux@armlinux.org.uk>,
        Jason Cooper <jason@lakedaemon.net>,
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        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        NXP Linux Team <linux-imx@nxp.com>,
        Matthias Brugger <matthias.bgg@gmail.com>,
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Subject: Re: [PATCH v2 01/15] dt-bindings: gpio: convert bindings for NXP
 PCA953x family to dtschema
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On Sat, Sep 12, 2020 at 12:07:59PM +0200, Linus Walleij wrote:
> On Fri, Sep 11, 2020 at 11:54 AM Grygorii Strashko
> <grygorii.strashko@ti.com> wrote:
> 
> > More over, there is already generic schema for gpio hogs: gpio-hog.yaml
> 
> Where is this? I don't have it in my GPIO devel branch for sure, and
> it is not in linux-next either so not in Bartosz' tree.

https://github.com/devicetree-org/dt-schema/tree/master/schemas/gpio

> 
> I did suggest that I want a gpio-common.yaml file which includes the
> hogs.

Already there, but not wired together ATM.

> > Originally, gpio bindings were defined without restricting gpio hog node names and,
> > generic schema follows this.

Originally, almost all node names were a free-for-all even for classes 
defined 20 years ago. Now the names are getting enforced.

Rob