[v15,0/2] Add initial support for slimport anx7625

Message

Xin Ji Sept. 16, 2020, 9:16 a.m. UTC

Hi all,

The following series add support for the Slimport ANX7625 transmitter, a
ultra-low power Full-HD 4K MIPI to DP transmitter designed for portable device.


This is the v15 version, any mistakes, please let me know, I will fix it in
the next series.

Change history:
v15: Fix comments from Sam and Hsin-Yi Wang
 - Remove connector
 - Allocate memory for edid at ".get_edid()"

v14: Fix comments from Sam and Nicolas
 - Check flags at drm_bridge_attach
 - Use panel_bridge instead of drm_panel
 - Fix not correct return value

v13: Fix comments from Launrent Pinchart and Rob Herring
 - Picked up Rob's Reviewed-By
 - Add .detect and .get_edid interface in bridge funcs.

v12: Fix comments from Hsin-Yi Wang
 - Rebase the code on kernel 5.7, fix DRM interface not match issue.

v11: Fix comments from Rob Herring
 - Update commit message.
 - Remove unused label.

v10: Fix comments from Rob Herring, Daniel.
 - Fix dt_binding_check warning.
 - Update description.

v9: Fix comments from Sam, Nicolas, Daniel
 - Remove extcon interface.
 - Remove DPI support.
 - Fix dt_binding_check complains.
 - Code clean up and update description.

v8: Fix comments from Nicolas.
 - Fix several coding format.
 - Update description.

v7:
 - Fix critical timing(eg:odd hfp/hbp) in "mode_fixup" interface,
   enhance MIPI RX tolerance by setting register MIPI_DIGITAL_ADJ_1 to 0x3D.



Xin Ji (2):
  dt-bindings: drm/bridge: anx7625: MIPI to DP transmitter DT schema
  drm/bridge: anx7625: Add anx7625 MIPI DSI/DPI to DP

 .../bindings/display/bridge/analogix,anx7625.yaml  |   95 +
 drivers/gpu/drm/bridge/analogix/Kconfig            |    9 +
 drivers/gpu/drm/bridge/analogix/Makefile           |    1 +
 drivers/gpu/drm/bridge/analogix/anx7625.c          | 1848 ++++++++++++++++++++
 drivers/gpu/drm/bridge/analogix/anx7625.h          |  390 +++++
 5 files changed, 2343 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
 create mode 100644 drivers/gpu/drm/bridge/analogix/anx7625.c
 create mode 100644 drivers/gpu/drm/bridge/analogix/anx7625.h