[PATCH v6 0/2] Add RK3588 Tiger DisplayPort carrier

A board that allows easy testing of the Analogix eDP controller on the
RK3588. Requires Damon's recent work on hotplugging the eDP controller
displays [0].

Concerning displays, my current setup is

  DP-carrier -> DP-port -> DP-to-eDP converter from Aliexpress -> eDP panel

which produces a nice 1080p image.

changes in v6:
- address comments from Quentin
- Remove misleading dp/hdmi hpd pins (as they would have inverted levels
- drop dp-connector label - it's optional and the board is not labeled
- drop redundant uart2 pinctrl-0 setting

changes in v5:
- didn't take a year since v4 ;-)
- drop wrong quotes around Rob's Rb
- drop wrong link-trailers that slipped into v4
- disable mmu600_pcie for the time being
- move hpd-gpio back to the dp-connector where it belongs
  With v3 of the hpd series, this now works as expected

changes in v4:
- move hpd-gpio down the the analogix-dp node
  As stated in commit cb640b2ca546 ("drm/bridge: display-connector: don't
  set OP_DETECT for DisplayPorts") the dp-connector can't just read the
  hpd-gpio and mark that as monitor detected, instead 

changes in v3:
- rebase on top of 6.17-rc1
- still should wait on the analogix bridge support

changes in v2:
- collect Ack/Review for binding
- address Quentin's comments
  - sorting in Makefile and dp-connector properties
  - ethernet alias
  - drop data-lanes comment

[0] https://lore.kernel.org/dri-devel/20260928081418.3605775-1-damon.ding@rock-chips.com (local)

Heiko Stuebner (2):
  dt-bindings: arm: rockchip: add RK3588 DP carrier from Theobroma
    Systems
  arm64: dts: rockchip: add RK3588 DP carrier from Theobroma Systems

 .../devicetree/bindings/arm/rockchip.yaml     |   6 +-
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../rk3588-tiger-displayport-carrier.dts      | 110 ++++++++++++++++++
 3 files changed, 115 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-tiger-displayport-carrier.dts

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2.47.3