[Freedreno] [PATCH v2 0/2] drm/msm/dsi: support CPHY mode for 7nm pll/phy

Jonathan Marek jonathan at marek.ca
Fri Apr 23 17:24:38 UTC 2021


Add the required changes to support 7nm pll/phy in CPHY mode.

This adds a "qcom,dsi-phy-cphy-mode" property for the PHY node to enable
the CPHY mode.

v2:
 - rebased on DSI PHY reworks
 - reworked getting cphy_mode in dsi_host.c
 - documentation change in separate patch

Jonathan Marek (2):
  drm/msm/dsi: support CPHY mode for 7nm pll/phy
  dt-bindings: display: msm/dsi: add qcom,dsi-phy-cphy-mode option

 .../devicetree/bindings/display/msm/dsi.txt   |   1 +
 drivers/gpu/drm/msm/dsi/dsi.xml.h             |   2 +
 drivers/gpu/drm/msm/dsi/dsi_host.c            |  34 +++-
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.c         |  47 ++++++
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.h         |   3 +
 drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c     | 147 ++++++++++++------
 6 files changed, 186 insertions(+), 48 deletions(-)

-- 
2.26.1



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