[v3,00/11] Analogix ANX6345 RGB-(e)DP bridge support

Message

Vasily Khoruzhick Feb. 15, 2019, 5:09 a.m. UTC

This patchset brings support for Analogix ANX6345 RGB-(e)DP bridge, which
is used by some Allwinner A64 laptops, such as Pinebook and Olimex
TERES-I.

It reuses some definitions from ANX78xx driver that already exists in the
kernel tree, but the driver code itself is rewritten due to significant
difference between ANX6345 and ANX78xx.

This patchset also adds support for LCD panels used in Pinebook, dt
property to disable strict dot clock check in sun4i drm driver and adds
nodes necessary for LCD support into Pinebook dts.

v2: - sort Kconfig and Makefile entries alphabetically
    - remove panel supply from anx6345
    - add support for panels into anx6345 driver
    - add compatible and binding for generic eDP panel
    - replace patch that adds 5% tolerance for dotclock check in sun4i
      driver for panel and bridges with patch that adds 1% tolerance
      in case if bridge is connected.
v3: - replace 1% tolerance patch with patch that adds dt property to
      disable strict dot clock check
    - add support for LCD panels used in Pinebook
    - drop generic eDP panel driver
    - drop Teres-I changes, I don't have hardware to test them anyway.

Icenowy Zheng (7):
  drm/bridge: move ANA78xx driver to analogix subdirectory
  drm/bridge: split some definitions of ANX78xx to dedicated headers
  drm/bridge: extract some Analogix I2C DP common code
  dt-bindings: Add ANX6345 DP/eDP transmitter binding
  drm/bridge: Add Analogix anx6345 support
  arm64: allwinner: a64: add pinmux for RGB666 LCD
  arm64: allwinner: a64: enable LCD-related hardware for Pinebook

Vasily Khoruzhick (4):
  drm/sun4i: rgb: Add DT property to disable strict clock rate check
  drm/panel: simple: Add BOE HB140WX1-501 panel support
  dt-bindings: Add Guangdong Neweast Optoelectronics CO. LTD vendor
    prefix
  drm/panel: simple: Add NewEast Optoelectronics CO., LTD WJFH116008A
    panel support

 .../bindings/display/bridge/anx6345.txt       |  56 ++
 .../display/panel/boe,hb140wx1-501.txt        |   7 +
 .../display/panel/neweast,wjfh116008a.txt     |   7 +
 .../bindings/display/sunxi/sun4i-drm.txt      |   2 +
 .../devicetree/bindings/vendor-prefixes.txt   |   1 +
 .../dts/allwinner/sun50i-a64-pinebook.dts     |  76 ++
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi |   9 +
 drivers/gpu/drm/bridge/Kconfig                |  10 -
 drivers/gpu/drm/bridge/Makefile               |   4 +-
 drivers/gpu/drm/bridge/analogix-anx78xx.h     | 719 ---------------
 drivers/gpu/drm/bridge/analogix/Kconfig       |  25 +
 drivers/gpu/drm/bridge/analogix/Makefile      |   4 +
 .../drm/bridge/analogix/analogix-anx6345.c    | 845 ++++++++++++++++++
 .../bridge/{ => analogix}/analogix-anx78xx.c  | 146 +--
 .../drm/bridge/analogix/analogix-anx78xx.h    | 265 ++++++
 .../drm/bridge/analogix/analogix-i2c-dptx.c   | 169 ++++
 .../drm/bridge/analogix/analogix-i2c-dptx.h   | 258 ++++++
 .../bridge/analogix/analogix-i2c-txcommon.h   | 240 +++++
 drivers/gpu/drm/panel/panel-simple.c          |  65 ++
 drivers/gpu/drm/sun4i/sun4i_rgb.c             |   5 +
 drivers/gpu/drm/sun4i/sun4i_tcon.c            |   3 +
 drivers/gpu/drm/sun4i/sun4i_tcon.h            |   1 +
 22 files changed, 2041 insertions(+), 876 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/anx6345.txt
 create mode 100644 Documentation/devicetree/bindings/display/panel/boe,hb140wx1-501.txt
 create mode 100644 Documentation/devicetree/bindings/display/panel/neweast,wjfh116008a.txt
 delete mode 100644 drivers/gpu/drm/bridge/analogix-anx78xx.h
 create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
 rename drivers/gpu/drm/bridge/{ => analogix}/analogix-anx78xx.c (90%)
 create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-anx78xx.h
 create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.c
 create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.h
 create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-txcommon.h