linux-kernel - Re: [PATCH 3/4] ARM: dts: berlin: add the SDHCI nodes for the BG2Q

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Date:	Wed, 16 Apr 2014 15:09:15 +0200
From:	Andrew Lunn <andrew@...n.ch>
To:	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>
Cc:	sebastian.hesselbarth@...il.com, chris@...ntf.net,
	anton@...msg.org, zmxu@...vell.com, jszhang@...vell.com,
	devicetree@...r.kernel.org, linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org, alexandre.belloni@...e-electrons.com,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 3/4] ARM: dts: berlin: add the SDHCI nodes for the BG2Q

On Wed, Apr 16, 2014 at 02:40:10PM +0200, Antoine Ténart wrote:
> Add the SDHCI nodes for the Marvell Berlin BG2Q, using the berlin-sdhci
> driver.
> 
> Signed-off-by: Antoine Ténart <antoine.tenart@...e-electrons.com>
> ---
>  arch/arm/boot/dts/berlin2q.dtsi | 40 ++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 40 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
> index 5925e6a16749..8f897d461460 100644
> --- a/arch/arm/boot/dts/berlin2q.dtsi
> +++ b/arch/arm/boot/dts/berlin2q.dtsi
> @@ -67,6 +67,14 @@
>  		clock-div = <3>;
>  	};
>  
> +	sdio1clk: sdio1clk {
> +		compatible = "fixed-factor-clock";
> +		#clock-cells = <0>;
> +		clocks = <&syspll>;
> +		clock-mult = <1>;
> +		clock-div = <4>;
> +	};
> +
>  	soc {
>  		compatible = "simple-bus";
>  		#address-cells = <1>;
> @@ -75,6 +83,38 @@
>  		ranges = <0 0xf7000000 0x1000000>;
>  		interrupt-parent = <&gic>;
>  
> +		sdhci0: sdhci@...000 {
> +			compatible = "marvell,berlin2q-sdhci";
> +			reg = <0xab0000 0x200>;
> +			clocks = <&sdio1clk>;
> +			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
> +			keep-power-in-suspend;
> +			enable-sdio-wakeup;
> +			broken-cd;

Hi Antoine

I would expect these three last properties to be a property of the
board, not the SoC. Or am i missing something?

       Thanks
	Andrew
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