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SubjectRe: [PATCH 0/3] add channel constraint for BDW machine drivers
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On 2020-04-27 13:01, Cezary Rojewski wrote:
> On 2020-04-27 10:37, Brent Lu wrote:
>> The machine driver bdw-rt5650 (for Google buddy) supports 2 or 4-channel
>> recording while other two drivers support only 2-channel recording. HW
>> constraints are implemented to reflect the hardware limitation on BDW
>> platform.
>>
>
> Message body relates to bdw-rt5650 while the series touches every of BDW
> boards.

Ignore my first sentence :-) Second still applies though

>
> Apart from review given for each and every patch (although most issues
> are shared so there is not as much to address) my question is:
> - are these hw limitations or software (machine board) limitations?
>
> Czarek
>
>> Brent Lu (3):
>>    ASoC: bdw-rt5677: channel constraint support
>>    ASoC: bdw-rt5650: channel constraint support
>>    ASoC: broadwell: channel constraint support
>>
>>   sound/soc/intel/boards/bdw-rt5650.c | 34
>> ++++++++++++++++++++++++++++++++++
>>   sound/soc/intel/boards/bdw-rt5677.c | 33
>> +++++++++++++++++++++++++++++++++
>>   sound/soc/intel/boards/broadwell.c  | 33
>> +++++++++++++++++++++++++++++++++
>>   3 files changed, 100 insertions(+)
>>

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