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

Message

Jonathan Marek April 23, 2021, 5:24 p.m. UTC

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(-)