Re: [PATCH RFC 2/6] ASoC: qcom: sdm845: use DSP_A format for TDM codec DAIs

David Heidelberg <[email protected]> Mon, 6 Jul 2026 11:15:19 +0200

Newsgroups	org.kernel.vger.phone-devel,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-sound
Message-ID	<[email protected]>

On 06/07/2026 10:33, Konrad Dybcio wrote:
> On 7/5/26 10:06 PM, David Heidelberg via B4 Relay wrote:
>> From: David Heidelberg <[email protected]>
>>
>> Before the DSP_B only worked because the only close-to-mainline consumer
>> cs35l36 codec was patched to map both DSP_A and DSP_B to the same
>> hardware register value (asp_fmt = 0), which is inherently DSP_A timing.
>> Use the right codec (DSP_A) which works as expected.
>>
>> Signed-off-by: David Heidelberg <[email protected]>
>> ---
> 
> Fixes?
> 

I was thinking about it, but I don't see any mainline consumer of TDM within the 
sdm845 arch.

If you think it make sense, I'll mark it.

David

> Konrad