[Intel-gfx] [PATCH 00/10] BYT DSI Dual Link Support

[Gaurav K Singh]

Hi,

These set of patches build on top of the existing DSI Video mode support to
enable dual link MIPI panels with high resolutions. These patches have been
tested on a 25x16 panel and works well.

v2: Commit message added to all patches. All review comments of Jani, Nikula
have been addressed in the second version of patches.

v3: for_each_dsi_port macro used instead of for loop for dual link support

v4: From 6th patch, separte patch created for DSI Pll lock check. All review
comments of Jani, Nikula have been addressed.

Regards
Gaurav

Gaurav K Singh (10):
  drm/i915: New functions added for enabling & disabling MIPI Port Ctrl
    reg
  drm/i915: Added port as parameter to the functions which does
    read/write of DSI Controller
  drm/i915: Add support for port enable/disable for dual link
    configuration
  drm/i915: Pixel Clock changes for DSI dual link
  drm/i915: Dual link needs Shutdown and Turn on packet for both ports
  drm/i915: Enable DSI PLL for both DSI0 and DSI1 in case of dual link
  drm/i915: cck reg used for checking DSI Pll locked
  drm/i915: MIPI Timings related changes for dual link
  drm/i915: Update the DSI disable path to support dual link panel
    disabling
  drm/i915: Update the DSI enable path to support dual link panel
    enabling

 drivers/gpu/drm/i915/i915_reg.h            |    5 +
 drivers/gpu/drm/i915/intel_bios.h          |    3 +-
 drivers/gpu/drm/i915/intel_dsi.c           |  413 +++++++++++++++++-----------
 drivers/gpu/drm/i915/intel_dsi.h           |    7 +
 drivers/gpu/drm/i915/intel_dsi_cmd.c       |  101 ++++---
 drivers/gpu/drm/i915/intel_dsi_cmd.h       |   46 ++--
 drivers/gpu/drm/i915/intel_dsi_panel_vbt.c |   50 +++-
 drivers/gpu/drm/i915/intel_dsi_pll.c       |    8 +-
 8 files changed, 380 insertions(+), 253 deletions(-)

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1.7.9.5