[PATCH v6 0/3] drm/xe/i2c: alerts and controller enabling modifications

[Heikki Krogerus]

Hi,

Changed since v5:
- Leaving the interrupt de-asserting to the firmware.
- Re-asserting the interrupt before declaring the device wedged.
- Preventing the SMBus Alert from being masked.

v5: https://lore.kernel.org/lkml/20260715153153.1243751-1-heikki.krogerus@xxxxxxxxxxxxxxx/
v4: https://lore.kernel.org/lkml/20260713155601.711389-1-heikki.krogerus@xxxxxxxxxxxxxxx/
v2: https://lore.kernel.org/lkml/20260625125939.429078-1-heikki.krogerus@xxxxxxxxxxxxxxx/
v1: https://lore.kernel.org/lkml/20260622114759.3464047-1-heikki.krogerus@xxxxxxxxxxxxxxx/

Heikki Krogerus (3):
  i2c: designware: Global register definitions
  drm/xe/i2c: Fix the interrupt handling
  drm/xe/i2c: Keep the i2c controller always enabled

 MAINTAINERS                                |   1 +
 drivers/gpu/drm/xe/Makefile                |   4 +-
 drivers/gpu/drm/xe/regs/xe_i2c_regs.h      |   2 +
 drivers/gpu/drm/xe/xe_amc.c                | 187 +++++++++++++++++++++
 drivers/gpu/drm/xe/xe_amc.h                |  25 +++
 drivers/gpu/drm/xe/xe_i2c.c                | 165 +++++++++---------
 drivers/gpu/drm/xe/xe_i2c.h                |  14 +-
 drivers/i2c/busses/i2c-designware-common.c |   2 +
 drivers/i2c/busses/i2c-designware-core.h   |  85 +---------
 drivers/i2c/busses/i2c-designware-master.c |   2 +
 drivers/i2c/busses/i2c-designware-slave.c  |   2 +
 include/linux/designware_i2c.h             | 107 ++++++++++++
 12 files changed, 431 insertions(+), 165 deletions(-)
 create mode 100644 drivers/gpu/drm/xe/xe_amc.c
 create mode 100644 drivers/gpu/drm/xe/xe_amc.h
 create mode 100644 include/linux/designware_i2c.h

-- 
2.50.1