linux-kernel - Re: [PATCH 1/2] ARM: dts: am437x-idk-evm: Mark MAC as having only one PHY

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Date:	Fri, 3 Jun 2016 19:47:23 +0300
From:	Grygorii Strashko <grygorii.strashko@...com>
To:	"Andrew F. Davis" <afd@...com>,
	Benoît Cousson <bcousson@...libre.com>,
	Tony Lindgren <tony@...mide.com>
CC:	<linux-omap@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] ARM: dts: am437x-idk-evm: Mark MAC as having only one
 PHY

On 05/27/2016 09:17 PM, Andrew F. Davis wrote:
> Currently am4372.dtsi declares the MAC controller to have two
> slave ports, on this board we only use one, so set the slave
> count to one. This eliminates a console error message when
> the non-existent PHY is not detected.
>
> Signed-off-by: Andrew F. Davis <afd@...com>
> ---
>   arch/arm/boot/dts/am437x-idk-evm.dts | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/am437x-idk-evm.dts
> index 76dcfc6..12a6951 100644
> --- a/arch/arm/boot/dts/am437x-idk-evm.dts
> +++ b/arch/arm/boot/dts/am437x-idk-evm.dts
> @@ -382,6 +382,7 @@
>   };
>
>   &mac {
> +	slaves = <1>;
>   	pinctrl-names = "default", "sleep";
>   	pinctrl-0 = <&cpsw_default>;
>   	pinctrl-1 = <&cpsw_sleep>;
>

Reviewed-by: Grygorii Strashko <grygorii.strashko@...com>

-- 
regards,
-grygorii