[alsa-devel] [PATCH 01/18] Documentation: Describe the ux500 realated audio related DT nodes

[Mark Brown]

On Fri, Jul 27, 2012 at 01:45:45PM +0100, Lee Jones wrote:

> +++ b/Documentation/devicetree/bindings/sound/ux500.txt
> @@ -0,0 +1,62 @@
> +* ux500 Audio Driver and ab8500 Audio CODEC
> +
> +Required properties:
> + - compatible:
> +   - Machine Driver : "stericsson,snd-soc-mop500"
> +   - CPU-side DAI   : "stericsson,ux500-msp-i2s"
> +   - DMA (platform) : "stericsson,ux500-pcm"
> +   - Audio CODEC    : "stericsson,ab8500-codec"

What is this a binding document for?  It looks like the binding for a
machine driver...

> +Optional properties:
> + - reg              : Physical base address and length of the device's registers.
> + - interrupts       : The interrupt outputs from the device.
> + - interrupt-parent : The parent interrupt controller.
> + - <name>-supply    : Phandle to the regulator <name> supply

...but these don't look anything like machine driver properties.