[Freedreno] [DPU PATCH v3 0/2] Connector virtualization for Dual-DSI

Chandan Uddaraju chandanu at codeaurora.org
Wed Apr 18 19:45:13 UTC 2018


This patch series adds support to DSI connector
virtualization for Dual-DSI configuration.

These changes have been tested using dual-dsi truly panel on sdm845 platform.

Additional changes that will be needed to have end-to-end functionality:
     --> DSI6G-v2 changes: https://patchwork.kernel.org/patch/10294605/
     --> truly panel patches: https://patchwork.kernel.org/patch/10327749/
     --> DPU changes that will be uploaded soon.

Changes in V2:
  Addressed Sean's review comments:
    -Removed Change-Id from the commit text tags.
    -Remove extra parentheses

Changes in V3:
  Addressed Sean's review comments:
    --Instead of updating the DRM mode structure, divide
      the clocks and horizontal timings in DSI host just
      before configuring the values.

Chandan Uddaraju (2):
  drm/msm/dsi: adjust dsi timing for dual dsi mode
  drm/msm/dsi: Use one connector for dual DSI mode

 drivers/gpu/drm/msm/dsi/dsi.c         |   3 +
 drivers/gpu/drm/msm/dsi/dsi.h         |   7 +-
 drivers/gpu/drm/msm/dsi/dsi_host.c    |  55 ++++++++++++----
 drivers/gpu/drm/msm/dsi/dsi_manager.c | 117 +++++++++-------------------------
 4 files changed, 81 insertions(+), 101 deletions(-)

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