linux-kernel - Re: [PATCH v1 1/2] mmc: dt-bindings: add "bus-clk" for MT2712

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] [day] [month] [year] [list]

Message-ID: <CAPDyKFoS82cFE=C0OXLa3rULET7QsMW0dOt0B_jJ61C6G2bPGw@mail.gmail.com>
Date:   Mon, 8 Oct 2018 13:51:20 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Chaotian Jing <chaotian.jing@...iatek.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Ryder Lee <ryder.lee@...iatek.com>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Sean Wang <sean.wang@...iatek.com>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        DTML <devicetree@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        linux-mediatek@...ts.infradead.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        srv_heupstream <srv_heupstream@...iatek.com>
Subject: Re: [PATCH v1 1/2] mmc: dt-bindings: add "bus-clk" for MT2712

On 29 September 2018 at 04:29, Chaotian Jing <chaotian.jing@...iatek.com> wrote:
> On MT2712 MSDC0/3, HCLK/bus-clk need gate/ungate together,
> or will hang when access MSDC register.
>
> Signed-off-by: Chaotian Jing <chaotian.jing@...iatek.com>

Applied for next, thanks!

Kind regards
Uffe

> ---
>  Documentation/devicetree/bindings/mmc/mtk-sd.txt | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> index f33467a..f2208f4 100644
> --- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
> @@ -22,6 +22,7 @@ Required properties:
>         "source" - source clock (required)
>         "hclk" - HCLK which used for host (required)
>         "source_cg" - independent source clock gate (required for MT2712)
> +       "bus_clk" - bus clock used for internal register access (required for MT2712 MSDC0/3)
>  - pinctrl-names: should be "default", "state_uhs"
>  - pinctrl-0: should contain default/high speed pin ctrl
>  - pinctrl-1: should contain uhs mode pin ctrl
> --
> 1.8.1.1.dirty
>