kernel_optimize_test/drivers/soundwire
randerwang b468a785bd soundwire: cadence: clear FIFO to avoid pop noise issue on playback start
Driver should clear FIFO in PDI, or the previously stored sample data
in FIFO will generate pop noise when stream is started. The soft reset
bit will clear all the FIFO to zero and is self-cleared after that.

Signed-off-by: randerwang <rander.wang@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200317163329.25501-18-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-03-19 12:43:05 +05:30
..
bus_type.c soundwire: bus: fix race condition with probe_complete signaling 2020-02-25 15:57:01 +05:30
bus.c soundwire: bus: provide correct return value on error 2020-03-03 10:28:46 +05:30
bus.h soundwire: bus: add helper to clear Slave status to UNATTACHED 2020-02-25 15:57:02 +05:30
cadence_master.c soundwire: cadence: clear FIFO to avoid pop noise issue on playback start 2020-03-19 12:43:05 +05:30
cadence_master.h soundwire: cadence: make SSP interval programmable 2020-03-19 12:43:04 +05:30
debugfs.c soundwire: add debugfs support 2019-08-23 12:01:02 +05:30
intel_init.c soundwire: intel: update stream callbacks for hwparams/free stream operations 2019-12-12 09:17:06 +05:30
intel.c soundwire: cadence: simplifiy cdns_init() 2020-03-19 12:43:03 +05:30
intel.h soundwire: intel: update stream callbacks for hwparams/free stream operations 2019-12-12 09:17:06 +05:30
Kconfig soundwire: qcom: add support for SoundWire controller 2020-01-14 11:57:47 +05:30
Makefile soundwire: qcom: add support for SoundWire controller 2020-01-14 11:57:47 +05:30
mipi_disco.c soundwire: mipi_disco: Switch to use fwnode_property_count_uXX() 2019-08-02 17:15:13 +05:30
qcom.c soundwire: qcom: add support for SoundWire controller 2020-01-14 11:57:47 +05:30
slave.c soundwire: bus: fix race condition with initialization_complete signaling 2020-02-25 15:57:02 +05:30
stream.c soundwire: stream: use sdw_write instead of update 2020-03-13 18:06:05 +05:30