linux-kernel - Re: [PATCH net-next v2 2/2] net: dsa: mt7530: MT7530 optional GPIO support

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Message-ID: <CACRpkdZtgqABQc5qDZCLLJKXvAEugLKM2RCKia9hypS0A5GkDw@mail.gmail.com>
Date:   Mon, 25 Jan 2021 14:12:34 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     DENG Qingfang <dqfext@...il.com>
Cc:     Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Sean Wang <sean.wang@...iatek.com>,
        Landen Chao <Landen.Chao@...iatek.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Russell King <linux@...linux.org.uk>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        netdev <netdev@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Frank Wunderlich <frank-w@...lic-files.de>,
        René van Dorst <opensource@...rst.com>
Subject: Re: [PATCH net-next v2 2/2] net: dsa: mt7530: MT7530 optional GPIO support

On Mon, Jan 25, 2021 at 5:43 AM DENG Qingfang <dqfext@...il.com> wrote:

> MT7530's LED controller can drive up to 15 LED/GPIOs.
>
> Add support for GPIO control and allow users to use its GPIOs by
> setting gpio-controller property in device tree.
>
> Signed-off-by: DENG Qingfang <dqfext@...il.com>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij