[PATCH v3 5/9] tegra: fdt: Add keyboard controller definition

Stephen Warren swarren at nvidia.com
Sat Jan 21 10:30:44 EST 2012


On 01/16/2012 11:11 PM, Simon Glass wrote:
> From: Anton Staff <robotboy at chromium.org>
> 
> The Tegra keyboard controller provides a simple interface to a matrix
> keyboard.

> diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi

> +	kbc at 7000e200 {
> +		compatible = "nvidia,tegra20-kbc";
> +		reg = <0x7000e200 0x0078>;
> +	};

The KBC has interrupts to, which should be added to the .dtsi even if
you don't use them.

I think you want:

interrupts = <0 85 0x04>;

-- 
nvpublic


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