linux-kernel - Re: [PATCH v6 1/2] dt-bindings: i2c: aspeed: support for AST2600-i2cv2

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Message-ID: <20230318090936.qvqozqfskpe5lja7@intel.intel>
Date:   Sat, 18 Mar 2023 10:09:36 +0100
From:   Andi Shyti <andi.shyti@...nel.org>
To:     Ryan Chen <ryan_chen@...eedtech.com>
Cc:     Andrew Jeffery <andrew@...id.au>,
        Brendan Higgins <brendan.higgins@...ux.dev>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Joel Stanley <joel@....id.au>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        linux-i2c@...r.kernel.org, openbmc@...ts.ozlabs.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 1/2] dt-bindings: i2c: aspeed: support for
 AST2600-i2cv2

Hi Ryan,

On Sun, Feb 26, 2023 at 11:13:20AM +0800, Ryan Chen wrote:
> Add ast2600-i2cv2 compatible and aspeed,global-regs, aspeed,timeout
> aspeed,xfer-mode description for ast2600-i2cv2.
> 
> Signed-off-by: Ryan Chen <ryan_chen@...eedtech.com>
> ---
>  .../devicetree/bindings/i2c/aspeed,i2c.yaml   | 44 +++++++++++++++++++
>  1 file changed, 44 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml b/Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
> index f597f73ccd87..75de3ce41cf5 100644
> --- a/Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
> +++ b/Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
> @@ -49,6 +49,25 @@ properties:
>      description:
>        states that there is another master active on this bus
>  
> +  aspeed,timeout:
> +    type: boolean
> +    description: I2C bus timeout enable for master/slave mode

Finally you can proceed with this. Please remove "aspeed,timeout"
and use "i2c-scl-has-clk-low-timeout" instead.

Andi