In quite a few places in code there are checks for number of SSPs present on system, to reduce maintenance burden introduce helper functions allowing to get SSP and TDM from machine board configuration.
Current mechanism replaces "%d" present in some routes and widget names with SSP number. However there are also configurations which make use of of TDM number, in which case expected behavior would be to have string in form of SSP:TDM - see implementation of avs_i2s_platform_register() in sound/soc/intel/avs/pcm.c. Implement custom function, which parses string and make use of it when parsing topology. While at it make sure that we generate dynamic names only if there is no multiple SSPs or TDMs defined.
Migrate all boards to handle TDM if requested.
Amadeusz Sławiński (16): ASoC: Intel: avs: Only create SSP%d snd_soc_dai_driver when requested ASoC: Intel: avs: Introduce helper functions for SSP and TDM handling ASoC: Intel: avs: Improve topology parsing of dynamic strings ASoC: Intel: avs: i2s_test: Validate machine board configuration ASoC: Intel: avs: rt274: Validate machine board configuration ASoC: Intel: avs: rt5682: Validate machine board configuration ASoC: Intel: avs: max98357a: Validate machine board configuration ASoC: Intel: avs: rt298: Validate machine board configuration ASoC: Intel: avs: da7219: Validate machine board configuration ASoC: Intel: avs: es8336: Validate machine board configuration ASoC: Intel: avs: max98373: Validate machine board configuration ASoC: Intel: avs: max98927: Validate machine board configuration ASoC: Intel: avs: nau8825: Validate machine board configuration ASoC: Intel: avs: rt286: Validate machine board configuration ASoC: Intel: avs: rt5663: Validate machine board configuration ASoC: Intel: avs: ssm4567: Validate machine board configuration
sound/soc/intel/avs/board_selection.c | 2 +- sound/soc/intel/avs/boards/da7219.c | 17 +++-- sound/soc/intel/avs/boards/es8336.c | 18 +++-- sound/soc/intel/avs/boards/i2s_test.c | 55 ++++++++----- sound/soc/intel/avs/boards/max98357a.c | 18 +++-- sound/soc/intel/avs/boards/max98373.c | 18 +++-- sound/soc/intel/avs/boards/max98927.c | 18 +++-- sound/soc/intel/avs/boards/nau8825.c | 18 +++-- sound/soc/intel/avs/boards/rt274.c | 18 +++-- sound/soc/intel/avs/boards/rt286.c | 19 +++-- sound/soc/intel/avs/boards/rt298.c | 18 +++-- sound/soc/intel/avs/boards/rt5663.c | 18 +++-- sound/soc/intel/avs/boards/rt5682.c | 18 +++-- sound/soc/intel/avs/boards/ssm4567.c | 18 +++-- sound/soc/intel/avs/pcm.c | 28 ++++--- sound/soc/intel/avs/topology.c | 102 +++++++++++++++++++------ sound/soc/intel/avs/utils.h | 65 ++++++++++++++++ 17 files changed, 346 insertions(+), 122 deletions(-) create mode 100644 sound/soc/intel/avs/utils.h