Subject: [PATCH 09/10] ARM: dts: sun9i: Add pinmux settings for mmc2

From: [email-masked] (Maxime Ripard)
Date: Sun, 7 Dec 2014 16:03:53 +0100

On Wed, Dec 03, 2014 at 02:36:04PM +0800, Chen-Yu Tsai wrote:
> mmc2 is available on port C. Add a pinmux setting for usual 4 bit
> wide bus, as well as one with the 4 extra pins for 8 bit wide bus.
> 
> Signed-off-by: Chen-Yu Tsai <[email-masked]>
> Signed-off-by: Andreas F?rber <[email-masked]>
> ---
>  arch/arm/boot/dts/sun9i-a80.dtsi | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
> index f5b5645..fc866d8 100644
> --- a/arch/arm/boot/dts/sun9i-a80.dtsi
> +++ b/arch/arm/boot/dts/sun9i-a80.dtsi
> @@ -466,6 +466,21 @@
>  				allwinner,pull = <0>;
>  			};
>  
> +			mmc2_pins: mmc2 {
> +				allwinner,pins = "PC6","PC7","PC8","PC9",
> +						 "PC10","PC11";
> +				allwinner,function = "mmc2";
> +				allwinner,drive = <2>;
> +				allwinner,pull = <1>;
> +			};
> +
> +			mmc2_8bit_pins: mmc2_8bit {
> +				allwinner,pins = "PC12","PC13","PC14","PC15";
> +				allwinner,function = "mmc2";
> +				allwinner,drive = <2>;
> +				allwinner,pull = <1>;
> +			};
> +

Hmmm, how is that 8 bits? There's only 4 pins here.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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