Re: [PATCH v3 05/12] ASoC: codecs: wsa881x: split into common and soundwire drivers

From: Srinivas Kandagatla

Date: Wed Nov 12 2025 - 12:31:59 EST


On 11/12/25 5:21 PM, Alexey Klimov wrote:
> On Thu May 29, 2025 at 11:05 AM BST, Srinivas Kandagatla wrote:
>>
>>
>> On 5/22/25 6:40 PM, Alexey Klimov wrote:
>>> This is required in order to introduce wsa881x driver that works
>>> in analog mode and is configurable via i2c only.
>>> Functional changes, if any, are kept to be minimal and common
>>> parts or parts that can be shared are moved into wsa881x-common
>>> helper driver.
>>> The regmap config structure now contains 0x3000 offset as required
>>> by soundwire spec.
>>>
>>> While at this, also fix the typo in WSA881X_ADC_EN_SEL_IBIAS
>>> register name and rename wsa881x_set_sdw_stream() to
>>> wsa881x_set_stream() and update registers description in the
>>> header and use the new defines in wsa881x_init_common() and
>>> in wsa881x_digital_mute().
>>>
>>> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
>>> Cc: Srinivas Kandagatla <srini@xxxxxxxxxx>
>>> Signed-off-by: Alexey Klimov <alexey.klimov@xxxxxxxxxx>
>>> ---
>>> sound/soc/codecs/Kconfig | 4 +
>>> sound/soc/codecs/Makefile | 2 +
>>> sound/soc/codecs/wsa881x-common.c | 193 +++++++++++++++
>>> sound/soc/codecs/wsa881x-common.h | 458 +++++++++++++++++++++++++++++++++++
>>> sound/soc/codecs/wsa881x.c | 493 +-------------------------------------
>>
>> How about we have something like wsa881x.c wsa881x-sdw.c wsa881x-i2c.c ?
>
> I am totaly open to suggestions. Splitting to wsa881x-{sdw,i2c}.c sounds
> good to me.
thanks, and it makes it more aligned with what other codecs do too.

--srini> I kept the original name to keep the changes minimal.
>
>
>
> [...] (the rest of the patch was quoted and sent but I didn't find any
> comments there, please let me know if I missed something there)
>
> Best regards,
> Alexey
>