Ola poke.
On Fri, Aug 24, 2012 at 03:01:43PM +0100, Lee Jones wrote:
> Here we add the required documentation for the new Device Tree
> bindings pertaining to the MSP CPU-side DAI Driver.
>
> CC: alsa-de...@alsa-project.org
> Signed-off-by: Lee Jones <lee.jo...@linaro.org>
> ---
> .../devicetree/bindings/sound/ux500-msp.txt | 43
> ++++++++++++++++++++
> 1 file changed, 43 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/sound/ux500-msp.txt
>
> diff --git a/Documentation/devicetree/bindings/sound/ux500-msp.txt
> b/Documentation/devicetree/bindings/sound/ux500-msp.txt
> new file mode 100644
> index 0000000..99acd9c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/ux500-msp.txt
> @@ -0,0 +1,43 @@
> +* ux500 MSP (CPU-side Digital Audio Interface)
> +
> +Required properties:
> + - compatible :"stericsson,ux500-msp-i2s"
> + - reg : Physical base address and length of the device's
> registers.
> +
> +Optional properties:
> + - interrupts : The interrupt output from the device.
> + - interrupt-parent : The parent interrupt controller.
> + - <name>-supply : Phandle to the regulator <name> supply
> +
> +Example:
> +
> + sound {
> + compatible = "stericsson,snd-soc-mop500";
> +
> + stericsson,platform-pcm-dma = <&pcm>;
> + stericsson,cpu-dai = <&msp1 &msp3>;
> + stericsson,audio-codec = <&codec>;
> + };
> +
> + pcm: ux500-pcm {
> + compatible = "stericsson,ux500-pcm";
> + };
> +
> + msp1: msp@80124000 {
> + compatible = "stericsson,ux500-msp-i2s";
> + reg = <0x80124000 0x1000>;
> + interrupts = <0 62 0x4>;
> + v-ape-supply = <&db8500_vape_reg>;
> + };
> +
> + msp3: msp@80125000 {
> + compatible = "stericsson,ux500-msp-i2s";
> + reg = <0x80125000 0x1000>;
> + interrupts = <0 62 0x4>;
> + v-ape-supply = <&db8500_vape_reg>;
> + };
> +
> + codec: ab8500-codec {
> + compatible = "stericsson,ab8500-codec";
> + stericsson,earpeice-cmv = <950>; /* Units in mV. */
> + };
> --
> 1.7.9.5
>
--
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
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