linux-kernel - Re: [PATCH 2/3] ARM: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT

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Date:	Wed, 07 Jan 2015 15:22:50 +0100
From:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
To:	Jisheng Zhang <jszhang@...vell.com>, mturquette@...aro.org,
	sboyd@...eaurora.org, alexandre.belloni@...e-electrons.com,
	antoine.tenart@...e-electrons.com, robh+dt@...nel.org,
	pawel.moll@....com, mark.rutland@....com,
	ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
	linux@....linux.org.uk
CC:	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH 2/3] ARM: berlin: add broken-cd and set bus width for
 eMMC in Marvell DMP DT

On 31.12.2014 09:57, Jisheng Zhang wrote:
> There's no card detection for the eMMC, so this patch adds the missing
> broken-cd property. This patch also sets bus width as 8 to add
> MMC_CAP_8_BIT_DATA in the Host capabilities.
>
> Signed-off-by: Jisheng Zhang <jszhang@...vell.com>
> Cc: stable@...r.kernel.org # 3.16+

Applied to berlin/fixes.

Thanks!

> ---
>   arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
> index 28e7e20..a98ac1b 100644
> --- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
> +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
> @@ -65,6 +65,8 @@
>   };
>
>   &sdhci2 {
> +	broken-cd;
> +	bus-width = <8>;
>   	non-removable;
>   	status = "okay";
>   };
>

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