Subject: [PATCH 09/10] ARM: sun4i: cubieboard: add an SPIdev device for testing

From: [email-masked] (Maxime Ripard)
Date: Wed, 25 Jun 2014 23:22:38 +0200

On Mon, Jun 16, 2014 at 12:50:34AM -0300, Emilio L?pez wrote:
> ---
>  arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 12 ++++++++++++
>  arch/arm/boot/dts/sun4i-a10.dtsi           |  7 +++++++
>  2 files changed, 19 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
> index 4684cbe..9b8d6b0 100644
> --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
> +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
> @@ -61,6 +61,18 @@
>  			status = "okay";
>  		};
>  
> +		spi0: spi at 01c05000 {
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&spi0_pins_a>;
> +			status = "okay";
> +
> +			dac0: dh2228 at 2 {
> +				compatible = "rohm,dh2228fv";

Nope, this is not going to happen.

It's not even what's connected on this bus.

spidev isn't supposed to be described in DT, because it's just not
hardware related at all.

Maxime

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