[00/10] i2c: xiic: Add features, bug fixes.

Message

Raviteja Narayanam May 31, 2021, 1:19 p.m. UTC

-Add 'standard mode' feature for reads > 255 bytes.
-Add 'smbus block read' functionality.
-Add 'xlnx,axi-iic-2.1' new IP version support.
-Switch to 'AXI I2C standard mode' for i2c reads in affected IP versions.
-Remove 'local_irq_save/restore' calls as discussed here: https://www.spinics.net/lists/linux-i2c/msg46483.html.
-Some trivial fixes.

Michal Simek (1):
  i2c: xiic: Fix coding style issues

Raviteja Narayanam (7):
  i2c: xiic: Fix Tx Interrupt path for grouped messages
  i2c: xiic: Add standard mode support for > 255 byte read transfers
  i2c: xiic: Add smbus_block_read functionality
  i2c: xiic: Switch to Xiic standard mode for i2c-read
  i2c: xiic: Remove interrupt enable/disable in Rx path
  dt-bindings: i2c: xiic: Add 'xlnx,axi-iic-2.1' to compatible
  i2c: xiic: Update compatible with new IP version

Shubhrajyoti Datta (2):
  i2c: xiic: Return value of xiic_reinit
  i2c: xiic: Fix the type check for xiic_wakeup

 .../bindings/i2c/xlnx,xps-iic-2.00.a.yaml     |   4 +-
 drivers/i2c/busses/i2c-xiic.c                 | 593 ++++++++++++++----
 2 files changed, 487 insertions(+), 110 deletions(-)