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[RFC,0/5] soundwire: create master device and use it

Message ID 20200416205524.2043-1-yung-chuan.liao@linux.intel.com (mailing list archive)
Headers show
Series soundwire: create master device and use it | expand

Message

Bard Liao April 16, 2020, 8:55 p.m. UTC 
This series adds sdw master devices and use it instead of platform devices.

An open needs to be addressed is that should we use differrent bus type for
sdw master and slave devices?

Pierre-Louis Bossart (4):
  soundwire: bus_type: add sdw_master_device support
  soundwire: qcom: fix error handling in probe
  soundwire: qcom: add sdw_master_device support
  soundwire: intel: transition to sdw_master_device

Srinivas Kandagatla (1):
  soundwire: master: use device node pointer from master device

 drivers/soundwire/Makefile         |   2 +-
 drivers/soundwire/bus.h            |   2 +
 drivers/soundwire/bus_type.c       |  19 +-
 drivers/soundwire/intel.c          |  98 ++++++----
 drivers/soundwire/intel.h          |   8 +-
 drivers/soundwire/intel_init.c     | 293 ++++++++++++++++++++++-------
 drivers/soundwire/master.c         | 168 +++++++++++++++++
 drivers/soundwire/qcom.c           |  59 ++++--
 drivers/soundwire/slave.c          |   8 +-
 include/linux/soundwire/sdw.h      |  60 ++++++
 include/linux/soundwire/sdw_type.h |  10 +-
 11 files changed, 601 insertions(+), 126 deletions(-)
 create mode 100644 drivers/soundwire/master.c