[U-Boot] [PATCH 1/1] ARM: tegra: Add Tegra20 SPI device nodes

[Thierry Reding]

On Mon, Jul 20, 2015 at 01:41:00PM +0200, Mirza Krak wrote:
> From: Mirza Krak <mirza.krak at hostmobility.com>
> 
> Add the device tree node for the SPI controllers found on Tegra20 SOCs.
> 
> Signed-off-by: Mirza Krak <mirza.krak at hostmobility.com>
> 
> ---
>  arch/arm/dts/tegra20.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 44 insertions(+)
> 
> diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
> index b8c8a923017e..82168c9012e3 100644
> --- a/arch/arm/dts/tegra20.dtsi
> +++ b/arch/arm/dts/tegra20.dtsi
> @@ -268,6 +268,50 @@
>  		#pwm-cells = <2>;
>  	};
>  
> +	spi at 7000d400 {
> +		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";

This can't be correct on Tegra20 since Tegra30 didn't exist at the time.
You'll need to drop the first string in the list for this to be correct.

Also, might be worth copying these from the Linux kernel's copy of the
device tree files, since they are slightly different. That might involve
pulling in a couple of headers too, though, so might not be worth it.

Thierry
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