linux-kernel - Re: [PATCH v2 5/8] pinctrl: optionally stop deferring probe at end of initcalls

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Message-ID: <CACRpkdZ_xrHkrprb=7BiOCrnJrAsXNZVnYDf2Jcp4gF99W+pCA@mail.gmail.com>
Date:   Wed, 30 May 2018 09:00:08 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alexander Graf <agraf@...e.de>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Kevin Hilman <khilman@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Joerg Roedel <joro@...tes.org>,
        Robin Murphy <robin.murphy@....com>,
        Mark Brown <broonie@...nel.org>,
        Frank Rowand <frowand.list@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, boot-architecture@...ts.linaro.org,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 5/8] pinctrl: optionally stop deferring probe at end of initcalls

On Thu, May 24, 2018 at 7:50 PM, Rob Herring <robh@...nel.org> wrote:

> If the pinctrl node in DT indicates that pin setup is optional and the
> defaults can be used with the 'pinctrl-use-default', then only defer probe
> until initcalls are done. This gives platforms the option to work without
> their pinctrl driver being enabled.
>
> Signed-off-by: Rob Herring <robh@...nel.org>

I trust that you know what you're doing so I guess
Acked-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij