linux-kernel - Re: [PATCH v2 2/4] pinctrl: qcom: Support dispersed tiles

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Message-ID: <CACRpkdamu83JidqT89iLOfqsuW_UxAUVxU=Faq_QownNb-R10Q@mail.gmail.com>
Date:   Wed, 26 Sep 2018 09:31:12 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-msm@...r.kernel.org,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/4] pinctrl: qcom: Support dispersed tiles

On Tue, Sep 25, 2018 at 12:15 AM Bjorn Andersson
<bjorn.andersson@...aro.org> wrote:

> On some new platforms the tiles have been placed too far apart to be
> covered in a single ioremap. Turn "regs" into an array of base addresses
> and make the pingroup carry the information about which tile the pin
> resides in.
>
> For existing platforms we map the first entry regs and the existing
> pingroups will all use tile 0, meaning that there's no functional
> change.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Patch applied.

Yours,
Linus Walleij