linux-kernel - Re: [PATCH v2 1/4] dt-bindings: soc: add SCPSYS binding for MT7623 and MT7623A SoC

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Message-ID: <CAPDyKFpYLm2vVVsAkE2r5HVF4uzgHS404dUzPcEsxJiawEf7Aw@mail.gmail.com>
Date:   Wed, 7 Feb 2018 21:19:51 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     sean.wang@...iatek.com
Cc:     Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Kevin Hilman <khilman@...libre.com>,
        devicetree@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        Linux PM <linux-pm@...r.kernel.org>,
        linux-arm-kernel@...ts.infradead.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/4] dt-bindings: soc: add SCPSYS binding for MT7623
 and MT7623A SoC

On 7 February 2018 at 11:22,  <sean.wang@...iatek.com> wrote:
> From: Sean Wang <sean.wang@...iatek.com>
>
> document the binding for enabling SCPSYS on MediaTek MT7623 and MT7623A
> SoC. Where MT7623 SoC has the same definition about power domains with
> MT2701, so it's fine to using MT2701 ones as MT7623's fallback.
>
> Signed-off-by: Sean Wang <sean.wang@...iatek.com>
> Reviewed-by: Rob Herring <robh@...nel.org>

For the series:

Reviewed-by: Ulf Hansson <ulf.hansson@...aro.org>

Kind regards
Uffe

> ---
>  Documentation/devicetree/bindings/soc/mediatek/scpsys.txt | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
> index 76bf45b..d6fe16f 100644
> --- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
> +++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
> @@ -21,6 +21,8 @@ Required properties:
>         - "mediatek,mt2712-scpsys"
>         - "mediatek,mt6797-scpsys"
>         - "mediatek,mt7622-scpsys"
> +       - "mediatek,mt7623-scpsys", "mediatek,mt2701-scpsys": For MT7623 SoC
> +       - "mediatek,mt7623a-scpsys": For MT7623A SoC
>         - "mediatek,mt8173-scpsys"
>  - #power-domain-cells: Must be 1
>  - reg: Address range of the SCPSYS unit
> @@ -28,10 +30,11 @@ Required properties:
>  - clock, clock-names: clocks according to the common clock binding.
>                        These are clocks which hardware needs to be
>                        enabled before enabling certain power domains.
> -       Required clocks for MT2701: "mm", "mfg", "ethif"
> +       Required clocks for MT2701 or MT7623: "mm", "mfg", "ethif"
>         Required clocks for MT2712: "mm", "mfg", "venc", "jpgdec", "audio", "vdec"
>         Required clocks for MT6797: "mm", "mfg", "vdec"
>         Required clocks for MT7622: "hif_sel"
> +       Required clocks for MT7622A: "ethif"
>         Required clocks for MT8173: "mm", "mfg", "venc", "venc_lt"
>
>  Optional properties:
> --
> 2.7.4
>