linux-kernel - 答复: [PATCH 1/3] media: dt-bindings: media: Fix MTK document for vcodec

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Date:   Fri, 4 Jan 2019 03:13:47 +0000
From:   Yunfei Dong (董云飞) 
        <Yunfei.Dong@...iatek.com>
To:     Rob Herring <robh@...nel.org>
CC:     Tiffany Lin (林慧珊) 
        <tiffany.lin@...iatek.com>,
        Andrew-CT Chen (��智迪) 
        <Andrew-CT.Chen@...iatek.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        "linux-media@...r.kernel.org" <linux-media@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-mediatek@...ts.infradead.org" 
        <linux-mediatek@...ts.infradead.org>,
        Qianqian Yan (阎倩倩) 
        <Qianqian.Yan@...iatek.com>
Subject: 答复: [PATCH 1/3] media: dt-bindings: media: Fix MTK document for vcodec

Hi Rob,

Thanks for your advice, and I already sent the second patch.

Change note:
1: modify the subject for 0001*
2: modify the description for 0003*

Best Regards,
Yunfei Dong 

-----邮件原件-----
发件人: Rob Herring [mailto:robh@...nel.org] 
发送时间: 2019年1月4日 7:17
收件人: Yunfei Dong (董云飞)
抄送: Tiffany Lin (林慧珊); Andrew-CT Chen (��智迪); Mauro Carvalho Chehab; Mark Rutland; Matthias Brugger; linux-media@...r.kernel.org; devicetree@...r.kernel.org; linux-kernel@...r.kernel.org; linux-arm-kernel@...ts.infradead.org; linux-mediatek@...ts.infradead.org; Qianqian Yan (阎倩倩)
主题: Re: [PATCH 1/3] media: dt-bindings: media: Fix MTK document for vcodec

On Fri, Dec 28, 2018 at 02:33:03PM +0800, Yunfei Dong wrote:
> Fix MTK binding document for MT8173 dtsi changed in order to use 
> standard CCF interface.
> MT8173 SoC from Mediatek.

A better subject would be "add 'assigned-clocks' to vcodec examples".

> 
> Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>
> Signed-off-by: Qianqian Yan <qianqian.yan@...iatek.com>
> ---
>  .../devicetree/bindings/media/mediatek-vcodec.txt   | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git 
> a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt 
> b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> index 2a615d84a682..b6b5dde6abd8 100644
> --- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> +++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> @@ -66,6 +66,15 @@ vcodec_dec: vcodec@...00000 {
>                    "vencpll",
>                    "venc_lt_sel",
>                    "vdec_bus_clk_src";
> +    assigned-clocks = <&topckgen CLK_TOP_VENC_LT_SEL>,
> +                      <&topckgen CLK_TOP_CCI400_SEL>,
> +                      <&topckgen CLK_TOP_VDEC_SEL>,
> +                      <&apmixedsys CLK_APMIXED_VCODECPLL>,
> +                      <&apmixedsys CLK_APMIXED_VENCPLL>;
> +    assigned-clock-parents = <&topckgen CLK_TOP_VCODECPLL_370P5>,
> +                             <&topckgen CLK_TOP_UNIVPLL_D2>,
> +                             <&topckgen CLK_TOP_VCODECPLL>;
> +    assigned-clock-rates = <0>, <0>, <0>, <1482000000>, <800000000>;
>    };
>  
>    vcodec_enc: vcodec@...02000 {
> @@ -105,4 +114,8 @@ vcodec_dec: vcodec@...00000 {
>                    "venc_sel",
>                    "venc_lt_sel_src",
>                    "venc_lt_sel";
> +    assigned-clocks = <&topckgen CLK_TOP_VENC_SEL>,
> +                      <&topckgen CLK_TOP_VENC_LT_SEL>;
> +    assigned-clock-parents = <&topckgen CLK_TOP_VENCPLL_D2>,
> +                             <&topckgen CLK_TOP_UNIVPLL1_D2>;
>    };
> --
> 2.19.1
>