linux SoundWire: programming flow corrections

The hardware documentation lists a number of steps that aren't followed by the Linux driver, such as a soft reset and disabling wakeups on startup. The interrupt enable is also not symmetrical with the disable.

It's not clear if these patches fix anything, but aligning with documented programming flows is in general never a bad idea.

Jun 17 '24 06:06 plbossart

https://sof-ci.01.org/linuxpr/PR5065/build3687/devicetest/index.html?model=LNLM_SDW_AIOC&testcase=multiple-pipeline-playback is broken on ba-lnlm-rvp-sdw-01. I can't reproduce the problem with the same command line.

TPLG=/lib/firmware/intel/sof-ipc4-tplg/sof-lnl-rt711-l0-rt1316-l23-rt714-l1.tplg MODEL=LNLM_SDW_AIOC SOF_TEST_INTERVAL=5 ~/sof-test/test-case/multiple-pipeline.sh -f p 2; done

works fine for me...

Jun 17 '24 13:06 plbossart

SOFCI TEST

Jun 17 '24 13:06 plbossart

SOFCI TEST

Jun 25 '24 10:06 plbossart

SOFCI TEST

Jul 16 '24 08:07 plbossart

SOFCI TEST

Jul 24 '24 07:07 plbossart

@bardliao can you review?

Jul 24 '24 07:07 plbossart

updated version without controversial patches.

Aug 06 '24 12:08 plbossart