Re: [PATCH] dts: add support for MMC on socfpga boards

[Dinh Nguyen]

On Wed, 2014-03-05 at 17:23 +0100, ZY - pavel wrote:
> Add DTS binding for MMC on socfpga boards. Tested on Sockit.
>     
> Signed-off-by: Pavel Machek <pavel@xxxxxxx>
> 
> diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
> index 537f1a5..cad7526 100644
> --- a/arch/arm/boot/dts/socfpga.dtsi
> +++ b/arch/arm/boot/dts/socfpga.dtsi
> @@ -521,6 +521,23 @@
>  			reg-io-width = <4>;
>  		};
>  
> +		mmc: dwmmc0@ff704000 {
> +			compatible = "snps,dw-mshc";
> +			reg = <0xff704000 0x1000>;
> +			interrupts = <0 139 4>;
> +			clock-frequency = <12500000>; /*12.5 MHz*/
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			num-slots = <1>;
> +			supports-highspeed;
> +			broken-cd;
> +			fifo-depth = <0x400>;
> +			slot@0 {
> +				reg = <0>;
> +				bus-width = <4>;
> +			};
> +		};
> +
>  		rstmgr@ffd05000 {
>  			compatible = "altr,rst-mgr";
>  			reg = <0xffd05000 0x1000>;
> 

This is already queued in Chris Ball's MMC tree.

Thanks,
Dinh


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