Message-ID: <b0f55494-3a17-4d87-7b8f-5b078503cb53@linaro.org>
Date:   Thu, 2 Feb 2023 09:57:33 +0100
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Subject: Re: [PATCH v4 2/3] dt-bindings: i2c-ast2600: Add support for AST2600
 i2C driver
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To:     Ryan Chen <ryan_chen@aspeedtech.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Joel Stanley <joel@jms.id.au>,
        Andrew Jeffery <andrew@aj.id.au>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org,
        linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
References: <20230201103359.1742140-1-ryan_chen@aspeedtech.com>
 <20230201103359.1742140-3-ryan_chen@aspeedtech.com>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <20230201103359.1742140-3-ryan_chen@aspeedtech.com>
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On 01/02/2023 11:33, Ryan Chen wrote:
> AST2600 support new register set for I2C controller, add bindings document
> to support driver of i2c new register mode controller.
> 
> Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
> ---
>  .../bindings/i2c/aspeed,i2c-ast2600.yaml      | 78 +++++++++++++++++++
>  1 file changed, 78 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/i2c/aspeed,i2c-ast2600.yaml
> 
> diff --git a/Documentation/devicetree/bindings/i2c/aspeed,i2c-ast2600.yaml b/Documentation/devicetree/bindings/i2c/aspeed,i2c-ast2600.yaml
> new file mode 100644
> index 000000000000..b7d7bc303e77
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/i2c/aspeed,i2c-ast2600.yaml
> @@ -0,0 +1,78 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/i2c/aspeed,i2c-ast2600.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: AST2600 I2C Controller on the AST26XX SoCs Device Tree Bindings
> +
> +maintainers:
> +  - Ryan Chen <ryan_chen@aspeedtech.com>
> +
> +allOf:
> +  - $ref: /schemas/i2c/i2c-controller.yaml#
> +
> +properties:
> +  compatible:
> +    enum:
> +      - aspeed,ast2600-i2c

NAK. It's already there. Please do not waste our time in submitting
duplicated drivers.

Best regards,
Krzysztof