[alsa-devel] [PATCH] ASoC: ak4554: add DT support

[Stephen Warren]

On 07/05/2013 03:37 AM, Lars-Peter Clausen wrote:
>> +  - compatible : "asahi-kasei,ak4554"
> 
> The vendor prefix for Asahi Kasei is documented as "ak" in
> Documentation/devicetree/bindings/vendor-prefixes.txt. But it doesn;t seem
> to be used in any upstream drivers, Stephen add that prefix maybe he knows
> if it is used. If it is unused you should probably send a patch updating the
> Documentation.

It's used at:

arch/arm/boot/dts/tegra20-seaboard.dts:499: compatible = "ak,ak8975";

... although I see that somebody has incorrectly modified
./drivers/iio/magnetometer/ak8975.c to support the "asahi-kasei," vendor
prefix:-(