tree 88194f56809b4631aba7cb4e7bfbb8a4b20c8afc
parent 48949722ced4daacfa32f13c221f173b87231ead
author Shreyas NC <shreyas.nc@intel.com> 1532682856 +0530
committer Vinod Koul <vkoul@kernel.org> 1535343588 +0530

soundwire: Add support for multi link bank switch

In cases of multiple Masters in a stream, synchronization
between multiple Master(s) is achieved by performing bank switch
together and using Master methods.

Add sdw_ml_bank_switch() to wait for completion of bank switch.

Signed-off-by: Sanyog Kale <sanyog.r.kale@intel.com>
Signed-off-by: Shreyas NC <shreyas.nc@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>