[PATCH v3 00/15] drm/msm/dp: clear power and parser submodules away

[Dmitry Baryshkov]

Reshuffle code in the DP driver, cleaning up clocks and DT parsing and
dropping the dp_power and dp_parser submodules.

Initially I started by looking onto stream_pixel clock handling only to
find several wrapping layers around a single clocks. After inlining
and/or dropping them (and thus dp_power submodule), it was more or less
natural to continue cleaning up the dp_parser until it got removed
completely.

---
Changes in v3:
- Fixed crash in the DP when there is no next bridge (Kuogee)
- Removed excess documentation for the removed dp_parser::io field
- Link to v2: https://lore.kernel.org/r/20231231-dp-power-parser-cleanup-v2-0-fc3e902a6f5b@linaro.org

Changes in v2:
- Fixed unrelated power->ctrl change in comment (Konrad)
- Made sure that all functions use reverse-Christmas-tree flow (Konrad)
- Fixed indents in several moved functions
- Added a patch splitting dp_ctlr_clk_enable
- Link to v1: https://lore.kernel.org/r/20231229225650.912751-1-dmitry.baryshkov@linaro.org

---
Dmitry Baryshkov (15):
      drm/msm/dp: drop unused parser definitions
      drm/msm/dp: drop unused fields from dp_power_private
      drm/msm/dp: parse DT from dp_parser_get
      drm/msm/dp: inline dp_power_(de)init
      drm/msm/dp: fold dp_power into dp_ctrl module
      drm/msm/dp: simplify stream clocks handling
      drm/msm/dp: stop parsing clock names from DT
      drm/msm/dp: split dp_ctrl_clk_enable into four functuions
      drm/msm/dp: move phy_configure_opts to dp_ctrl
      drm/msm/dp: remove PHY handling from dp_catalog.c
      drm/msm/dp: handle PHY directly in dp_ctrl
      drm/msm/dp: move all IO handling to dp_catalog
      drm/msm/dp: move link property handling to dp_panel
      drm/msm/dp: move next_bridge handling to dp_display
      drm/msm/dp: drop dp_parser

 drivers/gpu/drm/msm/Makefile        |   2 -
 drivers/gpu/drm/msm/dp/dp_aux.c     |   9 +-
 drivers/gpu/drm/msm/dp/dp_aux.h     |   2 +
 drivers/gpu/drm/msm/dp/dp_catalog.c | 156 +++++++++++-----
 drivers/gpu/drm/msm/dp/dp_catalog.h |   6 +-
 drivers/gpu/drm/msm/dp/dp_ctrl.c    | 358 ++++++++++++++++++++++++------------
 drivers/gpu/drm/msm/dp/dp_ctrl.h    |  17 +-
 drivers/gpu/drm/msm/dp/dp_debug.c   |   1 -
 drivers/gpu/drm/msm/dp/dp_display.c | 102 +++-------
 drivers/gpu/drm/msm/dp/dp_display.h |   3 +-
 drivers/gpu/drm/msm/dp/dp_panel.c   |  66 +++++++
 drivers/gpu/drm/msm/dp/dp_parser.c  | 327 --------------------------------
 drivers/gpu/drm/msm/dp/dp_parser.h  | 155 ----------------
 drivers/gpu/drm/msm/dp/dp_power.c   | 183 ------------------
 drivers/gpu/drm/msm/dp/dp_power.h   |  95 ----------
 15 files changed, 465 insertions(+), 1017 deletions(-)
---
base-commit: 39676dfe52331dba909c617f213fdb21015c8d10
change-id: 20231231-dp-power-parser-cleanup-9e3a5f9a6821

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov at linaro.org>