mbox series

[v2,0/3] Drop support for I2C 10 bit devices from I3C subsystem

Message ID 20190226142846.28294-1-pgaj@cadence.com (mailing list archive)
Headers show
Series Drop support for I2C 10 bit devices from I3C subsystem | expand

Message

Przemysław Gaj Feb. 26, 2019, 2:28 p.m. UTC
I3C MIPI spec does not clearly say that I2C 10bit devices are supported. 
Additionally, it isn't possible to pass 10 bit device properly through DEFSLVS
command and reserve address for such device on secondary master side.

Przemyslaw Gaj (3):
  i3c: Drop support for I2C 10 bit addresing
  i3c: master: cdns: Drop support for I2C 10 bit addresing in Cadence
    I3C master
  dt-bindings: i3c: Document dropped support for I2C 10 bit devices

 Documentation/devicetree/bindings/i3c/i3c.txt | 4 +++-
 drivers/i3c/master.c                          | 9 +++++++++
 drivers/i3c/master/i3c-master-cdns.c          | 4 +---
 3 files changed, 13 insertions(+), 4 deletions(-)