[PATCH 0/7] media: ipu6: add IPU8 support

[Divyamani Tripathi <divyamani.tripathi@intel.com>]

This series adds IPU8 support to the unified ipu6 driver, following the
same enablement already used for IPU7/IPU7P5, and ports it from
drivers/staging/media/ipu7 where it already exists.

It adds the IPU8 PCI ID, InSys ABI updates, and the chip/MMU bring-up
(NDE control, TSC sync, MMU hardware tables) needed to boot IPU8
firmware. IS_IPU7() and IS_IPU8() are kept as independent checks rather
than folding IPU8 into IS_IPU7(), so each call site states explicitly
which hardware it applies to.

Tested on IPU8 hardware.

Divyamani Tripathi (7):
  media: ipu6: update ipu7 InSys ABI to 1.2.1.20251215_224531
  media: ipu6: add IS_IPU8() macro
  media: ipu6: add IPU8 InSys ABI 1.0.14 support
  media: ipu6: make ipu7 gpreg stride configurable as per IPU version
  media: ipu6: add IPU8 isys chip/MMU enablement
  media: ipu6: add IPU8 psys MMU table and PLL power sequencing
  media: ipu6: add PCI ID for IPU8

 drivers/media/pci/intel/ipu6/ipu6-buttress.c  |  61 +++-
 drivers/media/pci/intel/ipu6/ipu6-cpd.c       |   2 +-
 drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c |  15 +-
 drivers/media/pci/intel/ipu6/ipu6-isys.c      |  14 +-
 drivers/media/pci/intel/ipu6/ipu6-isys.h      |   3 +
 drivers/media/pci/intel/ipu6/ipu6-mmu.c       |   4 +-
 .../intel/ipu6/ipu6-platform-buttress-regs.h  |   6 +
 drivers/media/pci/intel/ipu6/ipu6.c           |  59 +++-
 drivers/media/pci/intel/ipu6/ipu6.h           |   5 +
 drivers/media/pci/intel/ipu6/ipu7-fw-isys.c   |  83 +++++-
 drivers/media/pci/intel/ipu6/ipu7-fw-isys.h   |  78 +++++-
 .../media/pci/intel/ipu6/ipu7-isys-csi-phy.c  |   6 +-
 .../pci/intel/ipu6/ipu7-isys-csi2-regs.h      |   2 +
 drivers/media/pci/intel/ipu6/ipu7-mmu-hw.c    | 262 +++++++++++++++++-
 drivers/media/pci/intel/ipu6/ipu7-mmu-hw.h    | 115 ++++++++
 include/media/ipu6-pci-table.h                |   2 +
 16 files changed, 672 insertions(+), 45 deletions(-)

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2.43.0