[PATCH 0/2] Add support for the BOE ILI97680A AMOLED panel of the Motorola Signature

[Venkat Yadlapati via B4 Relay <devnull+venkat.yadlapati.yahoo.com@kernel.org>]

The Motorola Signature uses a 1264x2780 BOE AMOLED panel driven by an
Ilitek ILI97680A. It is a MIPI DSI command mode panel with DSC 1.2
compression on four lanes. This series adds the devicetree binding and a
driver for it.

Two things are specific to this panel. The DSC picture parameter set is
written to a vendor register on command page 7 instead of being sent as a
standard PPS packet, and the brightness range is 0 to 16180 over DCS.

Tested on a Motorola Signature with the msm DRM driver: the panel lights
up at its native resolution and Phosh renders on it.

I used an LLM (Claude) to help write these patches and their commit
messages. I reviewed all of them and tested the result on the device.

---
Venkat Yadlapati (2):
      dt-bindings: display: panel: Add Ilitek ILI97680A
      drm/panel: Add Ilitek ILI97680A DSC command mode panel driver

 .../bindings/display/panel/ilitek,ili97680a.yaml   |  70 +++
 MAINTAINERS                                        |   6 +
 drivers/gpu/drm/panel/Kconfig                      |  16 +
 drivers/gpu/drm/panel/Makefile                     |   1 +
 drivers/gpu/drm/panel/panel-ilitek-ili97680a.c     | 494 +++++++++++++++++++++
 5 files changed, 587 insertions(+)
---
base-commit: 39e407b553ec15d4a233b651531ad431ed7542be
change-id: 20261116-vantage-panel-9b6254aa0a42

Best regards,
--  
Venkat Yadlapati <venkat.yadlapati@yahoo.com>