From mboxrd@z Thu Jan  1 00:00:00 1970
From: sergei.shtylyov@cogentembedded.com (Sergei Shtylyov)
Date: Mon, 21 Dec 2015 15:43:08 +0300
Subject: [PATCH 2/3] arm: dts: phy3250: add SD fixed regulator
In-Reply-To: <1450567932-22994-3-git-send-email-vz@mleia.com>
References: <1450567932-22994-1-git-send-email-vz@mleia.com>
 <1450567932-22994-3-git-send-email-vz@mleia.com>
Message-ID: <5677F3DC.6070402@cogentembedded.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hello.

On 12/20/2015 2:32 AM, Vladimir Zapolskiy wrote:

> The change adds fixed voltage regulator for SD controller, ARM MMCI
> controller driver uses it to control card power management.
>
> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
> ---
>   arch/arm/boot/dts/phy3250.dts | 10 ++++++++++
>   1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/boot/dts/phy3250.dts b/arch/arm/boot/dts/phy3250.dts
> index 34e15fd..5465b9e 100644
> --- a/arch/arm/boot/dts/phy3250.dts
> +++ b/arch/arm/boot/dts/phy3250.dts
> @@ -45,6 +45,15 @@
>   			enable-active-high;
>   			regulator-boot-on;
>   		};
> +
> +		sd_reg: fixed-regulator at 2 {

    Please just "regulator at 2", to comply with the ePAPR standard.

[...]

MBR, Sergei