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[RESEND,0/4] drm: bridge: anx7688 and an optional feature

Message ID 20191209145016.227784-1-hsinyi@chromium.org (mailing list archive)
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Series drm: bridge: anx7688 and an optional feature | expand

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Hsin-Yi Wang Dec. 9, 2019, 2:50 p.m. UTC 
[Resend to cc more reviewers]

This series is to add anx7688 bridge driver. It is extended from
previous work[1].

The first 2 patches are same as previous version, with some modification
due to drm core function changes and use regmap abstraction.

We add an optional feature bypass-gpios so that driver can decide if it serves
as simple pass-thru by reading GPIO values, which is controlled by
hardware.

[1] https://lore.kernel.org/lkml/1467013727-11482-1-git-send-email-drinkcat@chromium.org/

Hsin-Yi Wang (2):
  dt-bindings: drm/bridge: analogix-anx78xx: support bypass GPIO
  drm: bridge: anx7688: Support bypass GPIO feature

Nicolas Boichat (2):
  dt-bindings: drm/bridge: analogix-anx7688: Add ANX7688 transmitter
    binding
  drm: bridge: anx7688: Add anx7688 bridge driver support.

 .../bindings/display/bridge/anx7688.txt       |  70 +++++
 drivers/gpu/drm/bridge/Kconfig                |   9 +
 drivers/gpu/drm/bridge/Makefile               |   1 +
 drivers/gpu/drm/bridge/analogix-anx7688.c     | 260 ++++++++++++++++++
 4 files changed, 340 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/anx7688.txt
 create mode 100644 drivers/gpu/drm/bridge/analogix-anx7688.c