Re: [net-next 2/3] net: mdio: aspeed: Add support for AST2700

[Rob Herring <robh@kernel.org>]

On Mon, Nov 18, 2024 at 06:47:34PM +0800, Jacky Chou wrote:
> The Aspeed 7th generation SoC features three Aspeed MDIO.
> The design of AST2700 MDIO controller is the same as AST2600.
> Therefore, just add AST2700 compatible here.

If they are "the same", you don't need to add the compatible here. You 
still need to add it to the binding, but make ast2600 a fallback 
compatible.

> 
> Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
> ---
>  drivers/net/mdio/mdio-aspeed.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/net/mdio/mdio-aspeed.c b/drivers/net/mdio/mdio-aspeed.c
> index e55be6dc9ae7..4d5a115baf85 100644
> --- a/drivers/net/mdio/mdio-aspeed.c
> +++ b/drivers/net/mdio/mdio-aspeed.c
> @@ -188,6 +188,7 @@ static void aspeed_mdio_remove(struct platform_device *pdev)
>  
>  static const struct of_device_id aspeed_mdio_of_match[] = {
>  	{ .compatible = "aspeed,ast2600-mdio", },
> +	{ .compatible = "aspeed,ast2700-mdio", },
>  	{ },
>  };
>  MODULE_DEVICE_TABLE(of, aspeed_mdio_of_match);
> -- 
> 2.25.1
>