We need new fields in existing structures to a) deal with race conditions on codec probe/enumeration b) allow for multi-step ACPI scan/probe/startup on Intel plaforms
To avoid conflicts between ASoC and Soundwire trees, these 4 patches are provided out-of-order, before the functionality enabled in these header files is added in follow-up patch series which can be applied separately in the ASoC and Soundwire trees (of course after Vinod and Mark sync-up so that these patches are present in both trees).
Changes since v1 (no feedback received since October 23) additional initialization_complete utility to help codec drivers with their resume operation, waiting for the enumeration to complete is not always enough.
Pierre-Louis Bossart (4): soundwire: sdw_slave: add new fields to track probe status soundwire: add enumeration_complete structure soundwire: add initialization_complete definition soundwire: intel: update interfaces between ASoC and SoundWire
Rander Wang (1): soundwire: intel: update stream callbacks for hwparams/free stream operations
drivers/soundwire/intel.c | 20 ++++-- drivers/soundwire/intel.h | 13 ++-- drivers/soundwire/intel_init.c | 31 +++------ include/linux/soundwire/sdw.h | 13 ++++ include/linux/soundwire/sdw_intel.h | 103 +++++++++++++++++++++++++--- 5 files changed, 137 insertions(+), 43 deletions(-)