linux-kernel - Re: [PATCH v5 11/12] ARM: dts: sun6i: Add pinmux settings for mmc1 to dtsi

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Date:	Tue, 10 Mar 2015 22:31:17 +0100
From:	Maxime Ripard <maxime.ripard@...e-electrons.com>
To:	Chen-Yu Tsai <wens@...e.org>
Cc:	Lee Jones <lee.jones@...aro.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Mark Brown <broonie@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Kumar Gala <galak@...eaurora.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Mark Rutland <mark.rutland@....com>,
	Pawel Moll <pawel.moll@....com>,
	Rob Herring <robh+dt@...nel.org>,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: Re: [PATCH v5 11/12] ARM: dts: sun6i: Add pinmux settings for mmc1
 to dtsi

On Tue, Mar 10, 2015 at 07:59:22PM +0800, Chen-Yu Tsai wrote:
> mmc1 is used to connect to the WiFi chip on the Hummingbird A31.
> 
> Signed-off-by: Chen-Yu Tsai <wens@...e.org>
> ---
>  arch/arm/boot/dts/sun6i-a31.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
> index 92abea20b946..39d87a901b46 100644
> --- a/arch/arm/boot/dts/sun6i-a31.dtsi
> +++ b/arch/arm/boot/dts/sun6i-a31.dtsi
> @@ -581,6 +581,14 @@
>  				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
>  			};
>  
> +			mmc1_pins_a: mmc1@0 {
> +				allwinner,pins = "PG0", "PG1", "PG2", "PG3",
> +						 "PG4", "PG5";
> +				allwinner,function = "mmc1";
> +				allwinner,drive = <2>;
> +				allwinner,pull = <0>;

You should use the defines here.

Thanks!
Maxime

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

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