linux-kernel - Re: [PATCH 1/2] dt-bindings: arm: amlogic: add T7 based AN400 bindings

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Message-Id: <94551B90-19E8-49C7-90FC-FAFA5E5E2D9C@gmail.com>
Date:   Tue, 27 Jun 2023 12:56:42 +0400
From:   Christian Hewitt <christianshewitt@...il.com>
To:     Xianwei Zhao <xianwei.zhao@...ogic.com>
Cc:     linux-arm-kernel@...ts.infradead.org,
        LKML <linux-kernel@...r.kernel.org>,
        AML <linux-amlogic@...ts.infradead.org>,
        devicetree <devicetree@...r.kernel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Subject: Re: [PATCH 1/2] dt-bindings: arm: amlogic: add T7 based AN400
 bindings

> On 26 Jun 2023, at 1:52 pm, Xianwei Zhao <xianwei.zhao@...ogic.com> wrote:
> 
> Document the new T7 SoC/board device tree bindings.
> 
> T7 is an advanced application processor designed for smart display.
> It integrates a powerful CPU/GPU subsystem, a secured 8K video
> CODEC engine with all major peripherals.

^ please avoid marketing text in commit messages (and same for the
other commits in this series).

> The main system CPU is based on Big.LITTLE architecture,
> with quad core Cortex-A73 cluster and quad core Cortex-A53 cluster.

“T7 is an Amlogic SoC for smart display applications. The main CPU is
based on a big.LITTLE architecture with a quad-core A73 cluster and
quad-core A53 cluster.”

Christian

> Signed-off-by: Xianwei Zhao <xianwei.zhao@...ogic.com>
> ---
> Documentation/devicetree/bindings/arm/amlogic.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
> index 08d59842655c..79a8b44ffd03 100644
> --- a/Documentation/devicetree/bindings/arm/amlogic.yaml
> +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
> @@ -218,6 +218,12 @@ properties:
>               - amlogic,aq222
>           - const: amlogic,s4
> 
> +      - description: Boards with the Amlogic T7 A311D2 SoC
> +        items:
> +          - enum:
> +              - amlogic,an400
> +          - const: amlogic,t7
> +
> additionalProperties: true
> 
> ...
> -- 
> 2.37.1
> 
> 
> _______________________________________________
> linux-amlogic mailing list
> linux-amlogic@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-amlogic

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