[v5,0/6] Add dual-LVDS panel support to EK874

Message

Fabrizio Castro Dec. 16, 2019, 8:12 p.m. UTC

Dear All,

this series adds support for dual-LVDS panel IDK-2121WR
from Advantech:
https://buy.advantech.eu/Displays/Embedded-LCD-Kits-High-Brightness/model-IDK-2121WR-K2FHA2E.htm

V5 incorporates the comments from Laurent on v4, including rebasing
the series on top of patch:
https://patchwork.kernel.org/patch/11290969/
As a result, patch "drm: rcar-du: lvds: Fix mode for companion encoder"
has been dropped.

Thanks,
Fab

Fabrizio Castro (6):
  drm: of: Add drm_of_lvds_get_dual_link_pixel_order
  drm: rcar-du: lvds: Improve identification of panels
  drm: rcar-du: lvds: Get dual link configuration from DT
  drm: rcar-du: lvds: Allow for even and odd pixels swap
  dt-bindings: display: Add idk-2121wr binding
  arm64: dts: renesas: Add EK874 board with idk-2121wr display support

 .../display/panel/advantech,idk-2121wr.yaml        | 128 +++++++++++++++
 arch/arm64/boot/dts/renesas/Makefile               |   3 +-
 .../boot/dts/renesas/r8a774c0-ek874-idk-2121wr.dts | 116 ++++++++++++++
 drivers/gpu/drm/drm_of.c                           | 116 ++++++++++++++
 drivers/gpu/drm/rcar-du/rcar_lvds.c                | 172 ++++++++++++---------
 include/drm/drm_of.h                               |  20 +++
 6 files changed, 479 insertions(+), 76 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/display/panel/advantech,idk-2121wr.yaml
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774c0-ek874-idk-2121wr.dts