[PATCH V3 0/3] i3c: mipi-i3c-hci-pci: Add System Suspend support

Adrian Hunter adrian.hunter at intel.com
Tue Jan 20 10:37:32 PST 2026


Hi

Changes in V3:

    i3c: master: Add i3c_master_do_daa_ext() for post-hibernation address recovery
	Rename 'restore' parameter to 'rstdaa'

    i3c: mipi-i3c-hci: Add optional System Suspend support
	Rename 'restore' parameter to 'rstdaa'
	Add Frank's Rev'd-by

    i3c: mipi-i3c-hci-pci: Add System Suspend support
	Add Frank's Rev'd-by

Changes in V2:

    i3c: master: Add i3c_master_do_daa_ext() for post-hibernation address recovery
	Helper function is now called i3c_master_do_daa_ext() and takes
	'restore' as an argument.
	Fix new helper function so that RSTDAA is conditional on the
	'restore' parameter.
	Subject and commit message amended accordingly.

    i3c: mipi-i3c-hci: Add optional System Suspend support
	Helper function is now called i3c_master_do_daa_ext() and takes
	'restore' as an argument.
	Commit message amended accordingly.


Here are 3 small patches to add System Suspend support to
mipi-i3c-hci and mipi-i3c-hci-pci.


Adrian Hunter (3):
      i3c: master: Add i3c_master_do_daa_ext() for post-hibernation address recovery
      i3c: mipi-i3c-hci: Add optional System Suspend support
      i3c: mipi-i3c-hci-pci: Add System Suspend support

 drivers/i3c/master.c                               | 49 +++++++++++++++++-----
 drivers/i3c/master/mipi-i3c-hci/core.c             | 49 ++++++++++++++++++++++
 drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c |  7 ++++
 include/linux/i3c/master.h                         |  1 +
 4 files changed, 95 insertions(+), 11 deletions(-)
 
 Regards
 Adrian



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