ASoC: SOF: Intel: Disable SPIB in non ICCMAX stream

Browse source

The existing code disable SPIB in the playback direction only because
previously the hda data stream is only used for SOF firmware download
and we prepare capture stream for ICCMAX and prepare playback stream
for non ICCMAX case. But now the hda data stream is also used for
SoundWire BPT which will use both directions. The SPIB is enabled in
non ICCMAX cases and we should disable in clean up.
Add a is_iccmax flag in the hda_data_stream_cleanup() function to align
with the hda_data_stream_prepare() function to enable/disable the SPIB.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20260713084650.4138172-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Bard Liao 2026-07-13 16:46:50 +08:00 • committed by Mark Brown

parent 552d9559ca

commit 0507d956c4

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

4 changed files with 15 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

sound/soc/sof/intel/hda-loader.c

View file

2

sound/soc/sof/intel/hda-sdw-bpt.c

View file

8

sound/soc/sof/intel/hda-stream.c

View file

5

sound/soc/sof/intel/hda.h

View file