linux-kernel - Re: [PATCH] gpio: gpio-dwapb: add optional reset

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Message-ID: <CACRpkdZ1P6zu_+=Omne0=kbDYkhSn-GixNVUWAxCC3L7zDXaew@mail.gmail.com>
Date:   Thu, 12 Oct 2017 10:26:47 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Alan Tull <atull@...nel.org>
Cc:     Hoan Tran <hotran@....com>, Philipp Zabel <p.zabel@...gutronix.de>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] gpio: gpio-dwapb: add optional reset

On Wed, Oct 11, 2017 at 6:34 PM, Alan Tull <atull@...nel.org> wrote:

> Some platforms require reset to be released to allow register
> access.
>
> Signed-off-by: Alan Tull <atull@...nel.org>
> ---
> v2: Request shared controller
>     return all errors from reset controller request
>     drop conditions on asserting/deasserting reset

This v2 version applied with Philipp's review tag, I also added
a blurb to the DT binding as Philipp asked so no need to fix that
separately.

Yours,
Linus Walleij