linux-kernel - Re: [linux-sunxi] [PATCH] arm64: allwinner: a64: add Ethernet PHY regulator for several boards

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Date:   Sat, 11 Nov 2017 16:03:50 +0100
From:   Corentin Labbe <clabbe.montjoie@...il.com>
To:     Icenowy Zheng <icenowy@...c.io>
Cc:     Maxime Ripard <maxime.ripard@...e-electrons.com>,
        Chen-Yu Tsai <wens@...e.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: Re: [linux-sunxi] [PATCH] arm64: allwinner: a64: add Ethernet PHY
 regulator for several boards

On Fri, Nov 10, 2017 at 05:26:54PM +0800, Icenowy Zheng wrote:
> On several A64 boards the Ethernet PHY is powered by the DC1SW regulator
> on the AXP803 PMIC.
> 
> Add phy-handle property to these boards' emac node.
> 
> Signed-off-by: Icenowy Zheng <icenowy@...c.io>

Acked-by: Corentin LABBE <clabbe.montjoie@...il.com>
Tested-by: Corentin LABBE <clabbe.montjoie@...il.com>
Tested-on: sun50i-a64-pine64
Tested-on: sun50i-a64-bananapi-m64

Thanks
Regards

> ---
>  arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts     | 1 +
>  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts           | 1 +
>  arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts | 1 +
>  3 files changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
> index 45bdbfb96126..4a8d3f83a36e 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
> @@ -75,6 +75,7 @@
>  	pinctrl-0 = <&rgmii_pins>;
>  	phy-mode = "rgmii";
>  	phy-handle = <&ext_rgmii_phy>;
> +	phy-supply = <&reg_dc1sw>;
>  	status = "okay";
>  };
>  
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> index 806442d3e846..604cdaedac38 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
> @@ -77,6 +77,7 @@
>  	pinctrl-0 = <&rmii_pins>;
>  	phy-mode = "rmii";
>  	phy-handle = <&ext_rmii_phy1>;
> +	phy-supply = <&reg_dc1sw>;
>  	status = "okay";
>  
>  };
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
> index 0eb2acedf8c3..a053a6ac5267 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
> @@ -82,6 +82,7 @@
>  	pinctrl-0 = <&rgmii_pins>;
>  	phy-mode = "rgmii";
>  	phy-handle = <&ext_rgmii_phy>;
> +	phy-supply = <&reg_dc1sw>;
>  	status = "okay";
>  };
>  
> -- 
> 2.14.2