linux-kernel - Re: [PATCH v4 1/4] gpio: syscon: rockchip: add GRF GPIO support for rk3328

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CACRpkdZapWq6t772Hy0COSZ0n4+qR5sd26E9QuQ6_exNeupEXA@mail.gmail.com>
Date:   Fri, 3 Aug 2018 19:13:21 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Levin Du <djw@...hip.com.cn>
Cc:     "open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
        Wayne Chou <zxf@...hip.com.cn>,
        Heiko Stübner <heiko@...ech.de>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v4 1/4] gpio: syscon: rockchip: add GRF GPIO support for rk3328

On Tue, Jul 31, 2018 at 8:00 AM <djw@...hip.com.cn> wrote:

> From: Levin Du <djw@...hip.com.cn>
>
> In Rockchip RK3328, the output only GPIO_MUTE pin, originally for codec
> mute control, can also be used for general purpose. It is manipulated by
> the GRF_SOC_CON10 register in GRF. Aside from the GPIO_MUTE pin, the HDMI
> pins can also be set in the same way.
>
> Currently this GRF GPIO controller only supports the mute pin. If needed
> in the future, the HDMI pins support can also be added.
>
> Signed-off-by: Levin Du <djw@...hip.com.cn>

Patch applied with Rob's and Heiko's ACKs.

Yours,
Linus Walleij