[PATCH v7 0/3] Add i.MX91/93 parallel display support

[Marco Felsch]

Hi,

this patchset adds the driver, dt-bindings and dt integration required
to drive a parallel display on the i.MX93.

Since the i.MX91 register layout equals the one from the i.MX93, I added
the support for both but tested only the i.MX93 use-case.

This patchset depends on:
 - https://lore.kernel.org/all/20251201-v6-18-topic-imx93-blkctrl-v1-0-b57a72e60105@pengutronix.de/

@Conor Dooley
I dropped your r-b tag since I added the 'bus-width' property.

Regards,
  Marco

Signed-off-by: Marco Felsch <m.felsch at pengutronix.de>
---
Changes in v7:
- Link to v6: https://lore.kernel.org/r/20251201-v6-18-topic-imx93-parallel-display-v6-0-7b056e1e5b1e@pengutronix.de
- Add missing bits.h and bitfield.h headers (lkp)

Changes in v6:
- Link to v5: https://lore.kernel.org/all/20250304082434.834031-1-victor.liu@nxp.com/
- Add bus-width support
- rebase onto v6.18-rc1
- add review feedback (Alexander)
- driver license "GPL v2" -> "GPL" (checkpatch)
- make use of reg of-property
- fix to short Kconfig description (checkpath)
- add OF integration

---
Liu Ying (2):
      dt-bindings: soc: imx93-media-blk-ctrl: Add PDFC subnode to schema and example
      drm/bridge: imx: Add i.MX93 parallel display format configuration support

Marco Felsch (1):
      arm64: dts: imx93: Add parallel display output nodes

 .../bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml |  92 +++++++++
 arch/arm64/boot/dts/freescale/imx91_93_common.dtsi |  57 ++++++
 arch/arm64/boot/dts/freescale/imx93.dtsi           |  12 ++
 drivers/gpu/drm/bridge/imx/Kconfig                 |  11 +
 drivers/gpu/drm/bridge/imx/Makefile                |   1 +
 drivers/gpu/drm/bridge/imx/imx93-pdfc.c            | 227 +++++++++++++++++++++
 6 files changed, 400 insertions(+)
---
base-commit: 3a8660878839faadb4f1a6dd72c3179c1df56787
change-id: 20251201-v6-18-topic-imx93-parallel-display-95f9234bf6cc

Best regards,
-- 
Marco Felsch <m.felsch at pengutronix.de>