[GIT PULL FOR v5.5 - 2nd try] R-Car DU CMM support

[Laurent Pinchart]

Hi Dave,

Second attempt.

The following changes since commit f1b4a9217efd61d0b84c6dc404596c8519ff6f59:

  Merge tag 'du-next-20191016' of git://linuxtv.org/pinchartl/media into drm-next (2019-10-22 15:04:07 +1000)

are available in the Git repository at:

  git://linuxtv.org/pinchartl/media.git tags/du-next-20191022

for you to fetch changes up to aad1552f1defd3a5334cd4b2573fae9963d4db57:

  drm: rcar-du: crtc: Register GAMMA_LUT properties (2019-10-22 13:21:18 +0300)

----------------------------------------------------------------
- R-Car DU Color Management Module support

----------------------------------------------------------------
Jacopo Mondi (6):
      dt-bindings: display: renesas,cmm: Add R-Car CMM documentation
      dt-bindings: display, renesas,du: Document cmms property
      drm: rcar-du: Add support for CMM
      drm: rcar-du: kms: Initialize CMM instances
      drm: rcar-du: crtc: Control CMM operations
      drm: rcar-du: crtc: Register GAMMA_LUT properties

 .../devicetree/bindings/display/renesas,cmm.yaml   |  67 +++++++
 .../devicetree/bindings/display/renesas,du.txt     |   5 +
 drivers/gpu/drm/rcar-du/Kconfig                    |   7 +
 drivers/gpu/drm/rcar-du/Makefile                   |   1 +
 drivers/gpu/drm/rcar-du/rcar_cmm.c                 | 217 +++++++++++++++++++++
 drivers/gpu/drm/rcar-du/rcar_cmm.h                 |  58 ++++++
 drivers/gpu/drm/rcar-du/rcar_du_crtc.c             |  71 +++++++
 drivers/gpu/drm/rcar-du/rcar_du_crtc.h             |   2 +
 drivers/gpu/drm/rcar-du/rcar_du_drv.h              |   2 +
 drivers/gpu/drm/rcar-du/rcar_du_group.c            |  10 +
 drivers/gpu/drm/rcar-du/rcar_du_group.h            |   2 +
 drivers/gpu/drm/rcar-du/rcar_du_kms.c              |  76 ++++++++
 drivers/gpu/drm/rcar-du/rcar_du_regs.h             |   5 +
 13 files changed, 523 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/renesas,cmm.yaml
 create mode 100644 drivers/gpu/drm/rcar-du/rcar_cmm.c
 create mode 100644 drivers/gpu/drm/rcar-du/rcar_cmm.h

-- 
Regards,

Laurent Pinchart