Commit 3ad1536d831a for kernel

commit 3ad1536d831a104b4134924d418b072b3f175e81
Merge: 0ddbc782c0bb fc5eb1b0631a
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Oct 28 07:13:52 2026 -1000

    Merge tag 'i3c/for-7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux

    Pull I3C updates from Alexandre Belloni:
     "This introduces the I3C hub support in the core with drivers still
      being worked on. Then we have the usual fixes and cleanups:

      Subsystem:
       - Add APIs for I3C hub support
       - Restrict HDR modes to those supported by the bus and target
       - Fix ACPI target enumeration on multi-instance controllers by
         extracting the bus-controller instance number and PID from the
         correct _ADR fields.
       - allocate IBI workqueue with WQ_HIGHPRI

      Drivers:
       - dw: Synaptics sl2610 support
       - mipi-i3c-hci: HDR-DDR support, cleanup and fixes"

    * tag 'i3c/for-7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (28 commits)
      dt-bindings: i3c: Add Synaptics sl2610 i3c
      i3c: dw: switch to array-based exclusive reset control
      dt-bindings: i3c: dw: support up to two reset lines
      i3c: hub: Add support for the I3C interface in the I3C hub
      dt-bindings: i3c: Add NXP P3H2x4x i3c-hub support
      i3c: master: Add controller-only device operation helpers
      i3c: master: Add APIs for I3C hub support
      i3c: master: use named initializers for acpi_device_id
      i3c: master: adi: free the IRQ before unregistering the master
      i3c: master: amd: Report direct CCC read length in payload.actual_len
      i3c: mipi-i3c-hci: Add HDR-DDR support
      i3c: Restrict HDR modes to those supported by the bus and target
      i3c: mipi-i3c-hci: Support configurable device NACK retries
      i3c: mipi-i3c-hci: Remove invalid HDR-BT and Fm/Fm+ definitions
      i3c: mipi-i3c-hci: Remove invalid transfer size limit
      i3c: mipi-i3c-hci: Correct RESP_DATA_LENGTH to bits 15:0
      i3c: mipi-i3c-hci: Stop rings gracefully when suspending
      i3c: mipi-i3c-hci: Move DMA suspend/resume callbacks
      i3c: mipi-i3c-hci: Process multiple IBIs per interrupt
      i3c: mipi-i3c-hci: Fix runtime PM violation in i3c_hci_free_ibi()
      ...