[PATCH/RFT v2] ARM: dts: silk: Enable UHS-I SDR-50

[wsa@the-dreams.de (Wolfram Sang)]

On Tue, Apr 18, 2017 at 04:34:47PM +0900, Simon Horman wrote:
> Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI1.
> 
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> ---
> * Compile tested only; no access to silk board
> ---
>  arch/arm/boot/dts/r8a7794-silk.dts | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts
> index 4cb5278d104d..bb0c41c2f3ac 100644
> --- a/arch/arm/boot/dts/r8a7794-silk.dts
> +++ b/arch/arm/boot/dts/r8a7794-silk.dts
> @@ -196,6 +196,13 @@
>  	sdhi1_pins: sd1 {
>  		groups = "sdhi1_data4", "sdhi1_ctrl";
>  		function = "sdhi1";
> +		power-source = <3300>;
> +	};
> +
> +	sdhi1_pins_uhs: sd1_uhs {
> +		groups = "sdhi1_data4", "sdhi1_ctrl";
> +		function = "sdhi1";
> +		power-source = <1800>;
>  	};
>  
>  	qspi_pins: qspi {
> @@ -343,6 +350,7 @@

No "pinctrl-1" for the uhs state?

>  	vmmc-supply = <&vcc_sdhi1>;
>  	vqmmc-supply = <&vccq_sdhi1>;
>  	cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
> +	sd-uhs-sdr50;
>  	status = "okay";
>  };
>  
> -- 
> 2.7.0.rc3.207.g0ac5344
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