linux-kernel - Re: [PATCH] pinctrl: qcom: spmi-mpp: Fix drive strength setting

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Message-ID: <CACRpkdY74znEYMsjAWMn_Erj9KZGzy0DAjRm2FJuFJjEr3HBQg@mail.gmail.com>
Date:   Mon, 10 Sep 2018 09:31:47 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        linux-arm-msm@...r.kernel.org,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Doug Anderson <dianders@...omium.org>
Subject: Re: [PATCH] pinctrl: qcom: spmi-mpp: Fix drive strength setting

On Fri, Aug 31, 2018 at 2:58 AM Stephen Boyd <swboyd@...omium.org> wrote:

> It looks like we parse the drive strength setting here, but never
> actually write it into the hardware to update it. Parse the setting and
> then write it at the end of the pinconf setting function so that it
> actually sticks in the hardware.
>
> Fixes: 0e948042c420 ("pinctrl: qcom: spmi-mpp: Implement support for sink mode")
> Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
> Cc: Doug Anderson <dianders@...omium.org>
> Signed-off-by: Stephen Boyd <swboyd@...omium.org>

Patch applied with Bjorn's ACK.

Yours,
Linus Walleij