[PATCH 1/3 v2] dt/bindings: Add binding for the Raspberry Pi firmware driver

[Noralf Trønnes]

Den 13.05.2015 21:00, skrev Eric Anholt:
> This driver will provide support for calls into the firmware that will
> be used by other drivers like cpufreq and vc4.
>
> Signed-off-by: Eric Anholt <eric at anholt.net>
> ---
>
> v2: Improve commit message, point to mailbox.txt for how mboxes work.
>
>   .../devicetree/bindings/arm/bcm/raspberrypi,firmware.txt | 16 ++++++++++++++++
>   1 file changed, 16 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/arm/bcm/raspberrypi,firmware.txt
>
> diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,firmware.txt b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,firmware.txt
> new file mode 100644
> index 0000000..33b0043
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,firmware.txt
> @@ -0,0 +1,16 @@
> +Raspberry Pi VideoCore firmware driver
> +
> +Required properties:
> +
> +- compatible:		Should be "rasbperrypi,firmware"
> +- mboxes:		Single-entry list which specifies which mailbox
> +			  controller and channel is used.  See
> +			  Documentation/devicetree/bindings/mailbox/mailbox.txt
> +			  for the semantics of this property
> +
> +Example:
> +
> +firmware {
> +	compatible = "rasbperrypi,firmware";

Typo: rasbperrypi -> raspberrypi

> +	mboxes = <&mailbox>;
> +};