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Subject[PATCH 00/16] SoundWire: cadence: add clock stop and fix programming sequences
Date
To make progress with SoundWire support, this patchset provides the
missing support for clock stop modes, and revisits all Cadence Master
register settings. The current code is for some reason not aligned
with internal documentation and hardware recommended flows,
specifically for multi-link operation.

Pierre-Louis Bossart (12):
soundwire: cadence: s/update_config/config_update
soundwire: cadence: handle error cases with CONFIG_UPDATE
soundwire: cadence: mask Slave interrupt before stopping clock
soundwire: cadence: merge routines to clear/set bits
soundwire: cadence: move clock/SSP related inits to dedicated function
soundwire: cadence: make SSP interval programmable
soundwire: cadence: reorder MCP_CONFIG settings
soundwire: cadence: enable NORMAL operation in cdns_init()
soundwire: cadence: remove PREQ_DELAY assignment
soundwire: cadence: remove automatic command retries
soundwire: cadence: commit changes in the exit_reset() sequence
soundwire: cadence: multi-link support

Rander Wang (4):
soundwire: cadence: simplifiy cdns_init()
soundwire: cadence: add interface to check clock status
soundwire: cadence: add clock_stop/restart routines
soundwire: cadence: fix a io timeout issue in S3 test

drivers/soundwire/cadence_master.c | 297 ++++++++++++++++++++++++-----
drivers/soundwire/cadence_master.h | 9 +-
drivers/soundwire/intel.c | 2 +-
3 files changed, 261 insertions(+), 47 deletions(-)


base-commit: 5de79ba865d7770c3bdde7c266ed425832764aac
--
2.20.1

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