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Add HDMI for Gameforce Ace

Chris Morgan dri-devel linux-devicetree linux-rockchip 3 versions – Applied

Status from this message: Applied, thanks!

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Versions newest first · linked by author and title

  1. v3 Latest3 patches 2 repliesApplied
  2. v23 patches 7 repliesSuperseded
  3. v13 patches 4 repliesSuperseded

Changes in v3 from the cover letter

- Changed dev_dbg i2c read and write errors to i2c_dbg_ratelimited.
- Added a TODO: note in an appropriate location to disable or limit the ability for this driver to enable scrambling when no_hpd = 1. Scrambling is not currently supported by this driver but the author expects that it will be soon.

Patches in v3 Applied

#Subject and filesSizeRepliesApplied
1/3dt-bindings: display: rockchip: Add no-hpd for dw-hdmi-qp controllerDocumentation/devicetree/bindings/display/rockchip/rockchip,rk3588-dw-hdmi-qp.yaml+6 -00 replies
2/3drm/bridge: dw-hdmi-qp: Add support for missing HPDdrivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c+30 -40 replies
3/3arm64: dts: rockchip: Add HDMI to Gameforce Acearch/arm64/boot/dts/rockchip/rk3588s-gameforce-ace.dts+63 -00 replies

Reviews trailers per patch

2 of 3 patches have a Reviewed-by or Acked-by.

PatchConor DooleyCristian Ciocaltea
1/3A-b
2/3R-b
3/3

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v3 thread

Cover letter [PATCH V3 0/3] Add HDMI for Gameforce Ace

From: Chris Morgan <[email protected]>

Add support for the micro HDMI port for the Gameforce Ace. This port does not have a HPD pin so it requires making changes to the HDMI controller to support this configuration.

Changes since v1:
- Simplified checking of no-hpd parameter and changed to device_property_read_bool() function.

Changes since v2:
- Changed dev_dbg i2c read and write errors to i2c_dbg_ratelimited.
- Added a TODO: note in an appropriate location to disable or limit the ability for this driver to enable scrambling when no_hpd = 1. Scrambling is not currently supported by this driver but the author expects that it will be soon.

Chris Morgan (3):
dt-bindings: display: rockchip: Add no-hpd for dw-hdmi-qp controller drm/bridge: dw-hdmi-qp: Add support for missing HPD
arm64: dts: rockchip: Add HDMI to Gameforce Ace

 .../rockchip/rockchip,rk3588-dw-hdmi-qp.yaml  |  6 ++
 .../dts/rockchip/rk3588s-gameforce-ace.dts    | 63 +++++++++++++++++++
 drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c  | 34 ++++++++--
 3 files changed, 99 insertions(+), 4 deletions(-)
Signature · 1 line
2.43.0