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Vaibhav Agarwal 6339d2322c greybus: audio: Add topology parser for GB codec ... For each GB codec module inserted, DAPM widgets, kcontrols, routes and DAIs can be fetched through greybus in a binary chunk and parsed locally to create & populate DAPM graph for the specific module. It is required by each codec module to populate a minimum set of kcontrols with fixed names to support basic audio usecase. To support advanced features of codec module, the same can be polpulated with existing topology parser. However, to use them for different usecase separate mechanism (may be via MSP) is required to inform userspace about their configuration value & enable/disable sequence. ToDos: Currently, support for enumerated kcontrol/dapm control is hardcoded. Need to add complete logic within the parser. Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org> Signed-off-by: Mark Greer <mgreer@animalcreek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>		2016-01-13 16:41:36 -08:00
drivers/staging/greybus	greybus: audio: Add topology parser for GB codec	2016-01-13 16:41:36 -08:00