soundwire: intel: add CLK_STOP_BUS_RESET support
Move existing pm_runtime suspend under the CLK_STOP_TEARDOWN case.
In this mode the Master IP will lose all context but in-band wakes are
supported.
On pm_runtime resume a complete re-enumeration will be performed after
a bus reset.
Signed-off-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200817152923.3259-9-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
projects / platform / kernel / linux-rpi.git / commit