[PATCH v8 0/4] Add MIPI rx DPI support

[Xin Ji]

Hi all, this patch series implement MIPI rx DPI feature. Please help to review.

This is the v8 version, rebase DT on the latest code,
removed HDCP patch(I'll upload HDCP feature by a new patch).
Any mistakes, please let me know, I'll fix it in the next series.

Change history:
v8: Fix Laurent Pinchart comment
 - Expand the commit message

v7:
 - Rebase DT on the latest branch 'drm-misc-next'.
 - Remove HDCP patch.

v6: Fix kernel robot compile warning

v5: Fix Rob Herring, Hsin-Yi, Robert Foss comments
 - Rebase code on the branch 'drm-misc-next', refer video-interfaces.yaml
 - Seprate HDCP function to a new patch
 - Fix driver not correctly get 'bus-type' 'data-lanes'
 - Add audio HDMI codec function support

v4: Fix Rob Herring comment
 - Rebase code on the branch 'drm-misc-next'
 - Change 'analogix,hdcp-support' type to boolean

v3: Fix Rob Herring, Dan Carpenter, Nicolas comment
 - Split the patch, fix not correct return data
 - Fix several coding format
 - Split DP tx swing register setting to two property
 - Add HDCP support vender flag
 - remove 'analogix,swing-setting' and 'analogix,mipi-dpi-in' property

v2: Fix Rob Herring comment
 - Fix yamllint warnings/errors in analogix,anx7625.yaml
 - Fix kernel robot compile warning

v1: initial MIPI rx DPI feature support

Xin Ji (4):
  dt-bindings:drm/bridge:anx7625:add vendor define flags
  drm/bridge: anx7625: fix not correct return value
  drm/bridge: anx7625: add MIPI DPI input feature
  drm/bridge: anx7625: add HDMI audio function

 .../display/bridge/analogix,anx7625.yaml      |  57 ++-
 drivers/gpu/drm/bridge/analogix/anx7625.c     | 458 ++++++++++++++++--
 drivers/gpu/drm/bridge/analogix/anx7625.h     |  23 +-
 3 files changed, 484 insertions(+), 54 deletions(-)

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2.25.1