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[v2,00/11] fsi: Patches for 5.5

Message ID 20191108051945.7109-1-joel@jms.id.au
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Series fsi: Patches for 5.5 | expand

Message

Joel Stanley Nov. 8, 2019, 5:19 a.m. UTC 
This series forms the FSI pull request for 5.5.

1-3 adds a FSI class type and updates the documentation for the sysfs files
4-7 makes some cleanups and fixes to the fsi core
8-10 adds the support for the FSI master in the ASPEED AST2600 BMC 

The driver has been tested on hardware for most operations. Future
enhancements include robust error recovery, DMA support and interrupt
support.

The fix for byte order registers is not squashed in as Andrew's commit
message is a piece of art that deserves to be in the kernel history. It
does not need to go to stable as it fixes a patch earlier in this
series.

Andrew Jeffery (3):
  trace: fsi: Print transfer size unsigned
  fsi: core: Fix small accesses and unaligned offsets via sysfs
  fsi: aspeed: Fix OPB0 byte order register values

Jeremy Kerr (2):
  fsi: Add fsi-master class
  fsi: Move master attributes to fsi-master class

Joel Stanley (5):
  ABI: Update FSI path documentation
  fsi: Move defines to common header
  dt-bindings: fsi: Add description of FSI master
  fsi: Add ast2600 master driver
  fsi: aspeed: Add trace points

kbuild test robot (1):
  fsi: fsi_master_class can be static

 Documentation/ABI/testing/sysfs-bus-fsi       |  16 +-
 .../bindings/fsi/fsi-master-aspeed.txt        |  24 +
 drivers/fsi/Kconfig                           |   8 +
 drivers/fsi/Makefile                          |   1 +
 drivers/fsi/fsi-core.c                        |  67 ++-
 drivers/fsi/fsi-master-aspeed.c               | 544 ++++++++++++++++++
 drivers/fsi/fsi-master-hub.c                  |  46 --
 drivers/fsi/fsi-master.h                      |  71 +++
 include/trace/events/fsi.h                    |   6 +-
 include/trace/events/fsi_master_aspeed.h      |  77 +++
 10 files changed, 785 insertions(+), 75 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt
 create mode 100644 drivers/fsi/fsi-master-aspeed.c
 create mode 100644 include/trace/events/fsi_master_aspeed.h