[GIT PULL] I3C changes for 6.15

[Alexandre Belloni <alexandre.belloni@bootlin.com>]

Hello Linus,

Here is the i3c subsystem pull request for 6.15. The silvaco driver gets
support for the integration of the IP in the Nuvoton npcm845 SoC. There
is also a fix for a possible NULL pointer dereference that can happen
with early IBIs.

The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:

  Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git tags/i3c/for-6.15

for you to fetch changes up to bd496a44f041da9ef3afe14d1d6193d460424e91:

  i3c: Add NULL pointer check in i3c_master_queue_ibi() (2025-03-31 11:44:00 +0200)

----------------------------------------------------------------
I3C for 6.15

Core:
 - Fix a possible NULL pointer dereference due to IBI coming when the target
   driver is not yet probed.

Drivers:
 - mipi-i3c-hci: Use I2C DMA-safe api
 - svc: add Nuvoton npcm845 support

----------------------------------------------------------------
Andy Shevchenko (1):
      i3c: master: Drop duplicate check before calling OF APIs

Billy Tsai (2):
      i3c: Remove the const qualifier from i2c_msg pointer in i2c_xfers API
      i3c: mipi-i3c-hci: Use I2C DMA-safe api

Frank Li (3):
      MAINTAINERS: Remove Conor Culhane from Silvaco I3C
      MAINTAINERS: Add Frank Li to Silvaco I3C
      i3c: master: svc: Flush FIFO before sending Dynamic Address Assignment(DAA)

Manjunatha Venkatesh (1):
      i3c: Add NULL pointer check in i3c_master_queue_ibi()

Michal Simek (1):
      dt-bindings: i3c: dw: Add power-domains

Nathan Chancellor (1):
      i3c: master: svc: Fix implicit fallthrough in svc_i3c_master_ibi_work()

Stanley Chu (9):
      dt-bindings: i3c: silvaco: Add npcm845 compatible string
      i3c: master: svc: Add support for Nuvoton npcm845 i3c
      i3c: master: svc: Fix npcm845 FIFO empty issue
      i3c: master: svc: Fix npcm845 invalid slvstart event
      i3c: master: svc: Fix npcm845 DAA process corruption
      i3c: master: svc: Fix i3c_master_get_free_addr return check
      i3c: master: svc: Fix missing the IBI rules
      i3c: master: svc: Use readsb helper for reading MDB
      i3c: master: svc: Fix missing STOP for master request

 CREDITS                                            |   4 +
 .../bindings/i3c/silvaco,i3c-master.yaml           |   4 +-
 .../bindings/i3c/snps,dw-i3c-master.yaml           |   3 +
 MAINTAINERS                                        |   4 +-
 drivers/i3c/master.c                               |  21 ++--
 drivers/i3c/master/dw-i3c-master.c                 |   2 +-
 drivers/i3c/master/i3c-master-cdns.c               |   2 +-
 drivers/i3c/master/mipi-i3c-hci/core.c             |  10 +-
 drivers/i3c/master/svc-i3c-master.c                | 138 +++++++++++++++++++--
 include/linux/i3c/master.h                         |   2 +-
 10 files changed, 154 insertions(+), 36 deletions(-)

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com