[PATCH] bcm2835: add VideoCore Mailbox to the device tree

[lee@kernel.org (Lee Jones)]

On Fri, 24 Oct 2014, Lubomir Rintel wrote:

> Follows the generic Mailbox Controller bindings as documented in
> Documentation/devicetree/bindings/mailbox/mailbox.txt.
> 
> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
> Cc: Stephen Warren <swarren@wwwdotorg.org>
> Cc: Lee Jones <lee.jones@linaro.org>
> Cc: devicetree at vger.kernel.org
> Cc: linux-rpi-kernel at lists.infradead.org
> Cc: linux-arm-kernel at lists.infradead.org
> ---
>  arch/arm/boot/dts/bcm2835.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
> index 3342cb1..bd046a9 100644
> --- a/arch/arm/boot/dts/bcm2835.dtsi
> +++ b/arch/arm/boot/dts/bcm2835.dtsi
> @@ -50,6 +50,13 @@
>  			#interrupt-cells = <2>;
>  		};
>  
> +		mailbox: mailbox at 0x7e00b880 {

Remove the 0x.

> +			compatible = "brcm,bcm2835-mbox";
> +			reg = <0x7e00b880 0x40>;
> +			interrupts = <0 1>;

2 interrupts one cell right?  No flags?

> +			#mbox-cells = <1>;
> +		};
> +
>  		watchdog at 7e100000 {
>  			compatible = "brcm,bcm2835-pm-wdt";
>  			reg = <0x7e100000 0x28>;