[alsa-devel] [PATCH v3 09/11] ASoC: fsl: remove the fatal error checking on codec-handle

Timur Tabi timur at freescale.com
Wed Mar 14 00:23:50 CET 2012

Shawn Guo wrote:
> Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt, which
> takes Documentation/devicetree/bindings/sound/tegra-audio-wm8903.txt
> as the example.

sound {
	compatible = "fsl,imx51-babbage-sgtl5000",
	model = "imx51-babbage-sgtl5000";
	ssi-controller = <&ssi1>;
	audio-codec = <&sgtl5000>;
	mux-int-port = <1>;
	mux-ext-port = <3>;

How does this handle multiple SSIs, each connected to its own codec?

And where's the binding for the DMA controller?

I honestly don't see how this is an improvement over what I came up with.

Timur Tabi
Linux kernel developer at Freescale

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