[SRU][OEM-5.6][PATCH 00/15] alsa: add Dell tgl soundwire machines support
Hui Wang
hui.wang at canonical.com
Fri Oct 16 01:22:22 UTC 2020
BugLink: https://bugs.launchpad.net/bugs/1900069
This fix is only for oem-5.6 kernel, the groovy 5.8 kernel doesn't
support soundwire audio at all, Intel said the linux-5.10 kernel
will have a good support for soundwire audio, so this SRU is
meaningless for groovy 5.8 kernel.
[Impact]
We enabled a new Dell TGL machine, the audio on this machine doesn't
work, the codec on this machine is soundwire bus connnected.
[Fix]
With Intel's help, we need to backport some patches from upstream
kernel and linux-next kernel.
[Test Case]
Boot the kernel, check with dmesg and aplay -l/arecord -l, the audio
card registered and speaker, headphone, mic and internal mic all
registered and worked.
[Regression Risk]
This could make the Dell cml soundwire audio fail to work or make
some sof dmic machines fail to work, but this possibility is very low,
we have tested this patchset on Dell cml soundwire audio machines and
some hp and lenovo dmic machines.
Bard Liao (4):
ASoC: SOF: topology: send ipc for all found DAIs in sof_set_dai_config
ASoC: topology: set component dai_index to ipc dai config dai_index
ASoC: Intel: add support for new SoundWire hardware layout on TGL
ASoC: Intel: sof_sdw_rt711: remove hard-coded codec name
Naveen Manohar (1):
ASoC: Intel: common: add match table for TGL MAX98373 + RT5682
SoundWire driver
Pierre-Louis Bossart (10):
ALSA: hda: add autodetection for SoundWire
ASoC: Intel: soc-acpi: mirror CML and TGL configurations
ASoC: Intel: add codec name prefix to ACPI machine description
ASoC: Intel: sof_sdw: remove hard-coded codec_conf table
ASoC: Intel: sof_sdw_rt700: add codec prefix
ASoC/soundwire: bus: use property to set interrupt masks
soundwire: bus: filter-out unwanted interrupt reports
soundwire: slave: add first_interrupt_done status
soundwire: bus: use quirk to filter out invalid parity errors
ASoC: codecs: realtek-soundwire: ignore initial PARITY errors
drivers/soundwire/bus.c | 37 +++-
drivers/soundwire/slave.c | 1 +
include/linux/soundwire/sdw.h | 9 +
include/sound/soc-acpi.h | 2 +
sound/hda/intel-dsp-config.c | 65 ++++--
sound/soc/codecs/rt1308-sdw.c | 3 +
sound/soc/codecs/rt700-sdw.c | 5 +
sound/soc/codecs/rt711-sdw.c | 5 +
sound/soc/codecs/rt715-sdw.c | 5 +
sound/soc/codecs/wsa881x.c | 1 +
sound/soc/intel/boards/sof_sdw.c | 128 +++++++-----
sound/soc/intel/boards/sof_sdw_rt700.c | 6 +-
sound/soc/intel/boards/sof_sdw_rt711.c | 2 +-
.../intel/common/soc-acpi-intel-cml-match.c | 13 +-
.../intel/common/soc-acpi-intel-icl-match.c | 7 +
.../intel/common/soc-acpi-intel-tgl-match.c | 188 +++++++++++++++++-
sound/soc/sof/topology.c | 87 +++-----
17 files changed, 420 insertions(+), 144 deletions(-)
--
2.17.1
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