[PATCH v3 00/17] Add MediaTek SoC DRM support for MT8196

[paul-pl.chen <paul-pl.chen@mediatek.com>]

From: Paul-pl Chen <paul-pl.chen@mediatek.com>

This patch series adds support for the MediaTek MT8196 SoC's display
subsystem in the DRM driver.

Changes in v3:

- [PATCH v3 06/17] 
  Refine runtime PM, top clocks and async controls for MMSYS 
- [PATCH v3 08/17]
  Refactor SOF settings by adding mtk_mutex_get_output_comp_sof() and
  extracting SOF logic from mtk_mutex_add_comp() 
  and mtk_mutex_remove_comp()
- [PATCH v3 10/17]
  Export OVL format definitions and format 
  conversion API
- [PATCH v3 11/17]
  Export OVL ignore pixel alpha logic
- [PATCH v3 12/17] 
  Refactor exdma_config setup to reduce complexity 
  and consolidate duplicate settings in exdma_layer_config()
- [PATCH v3 13/17]
  Refine blender's layer_config driver for improved efficiency
- [PATCH v3 14/17] Refine outproc driver: use readl() and writel() to 
  replace mtk_ddp_write_mask() for normal mode settings
- [PATCH v3 15/17]
  Refine ovlsys_adaptor driver:Use path instead of ovl_adaptor_comp for 
  searching component type. Improve efficiency of config, start, stop, 
  and layer_config functions
- [PATCH v3 16/17] 
  Refine mtk_find_possible_crtcs() function

Changes in v2:
- add support for MT8196's new hardware components (EXDMA, BLENDER, 
  OUTPROC) following the previous MTK OVL software architecture.
- reuse mtk_ovl drivers in MediaTek DRM display to support the new 
  MT8196 SoC.
- implement support for multiple mmsys instances within a single 
  mediatek-drm driver, improving flexibility and scalability.
- refactor existing components (mutex, OVL) to accommodate the new 
  architecture and improve code reusability.
- update component matching, binding logic, and data structures to 
  support the new multi-mmsys design.
Nancy Lin (10):
  dt-bindings: soc: mediatek: add mutex yaml for MT8196
  soc: mediatek: Add runtime PM and top clocks and async controls for
    MMSYS
  soc: mediatek: add mmsys support for MT8196
  soc: mediatek: mutex: add mutex support for MT8196
  drm/mediatek: Export OVL formats definitions and format conversion API
  drm/mediatek: drm/mediatek: Export OVL ignore pixel alpha function
  drm/mediatek: add EXDMA support for MT8196
  drm/mediatek: add OUTPROC support for MT8196
  drm/mediatek: add ovlsys_adaptor support for MT8196
  drm/mediatek: Add support for MT8196 multiple mmsys

Paul-pl Chen (7):
  dt-bindings: display: mediatek: add EXDMA yaml for MT8196
  dt-bindings: display: mediatek: add BLENDER yaml for MT8196
  dt-bindings: display: mediatek: add OUTPROC yaml for MT8196
  soc: mediatek: mutex: Reused the switch case for SOF ID
  soc: mediatek: mutex: refactor SOF settings for output components
  drm/mediatek: add BLENDER support for MT8196
  drm/mediatek: Add support for multiple mmsys in the one mediatek-drm
    driver

 .../display/mediatek/mediatek,blender.yaml    |  47 ++
 .../display/mediatek/mediatek,outproc.yaml    |  54 ++
 .../bindings/dma/mediatek,exdma.yaml          |  68 ++
 .../bindings/soc/mediatek/mediatek,mutex.yaml |   2 +
 drivers/gpu/drm/mediatek/Makefile             |   4 +
 drivers/gpu/drm/mediatek/mtk_crtc.c           | 342 ++++++--
 drivers/gpu/drm/mediatek/mtk_crtc.h           |   6 +-
 drivers/gpu/drm/mediatek/mtk_ddp_comp.c       | 136 +++-
 drivers/gpu/drm/mediatek/mtk_ddp_comp.h       |   6 +
 drivers/gpu/drm/mediatek/mtk_disp_blender.c   | 264 +++++++
 drivers/gpu/drm/mediatek/mtk_disp_blender.h   |  10 +
 drivers/gpu/drm/mediatek/mtk_disp_drv.h       |  67 ++
 drivers/gpu/drm/mediatek/mtk_disp_exdma.c     | 349 +++++++++
 drivers/gpu/drm/mediatek/mtk_disp_outproc.c   | 240 ++++++
 drivers/gpu/drm/mediatek/mtk_disp_outproc.h   |  22 +
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c       | 238 +++---
 drivers/gpu/drm/mediatek/mtk_disp_ovl.h       |  29 +
 .../drm/mediatek/mtk_disp_ovlsys_adaptor.c    | 729 ++++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_drm_drv.c        | 277 +++++--
 drivers/gpu/drm/mediatek/mtk_drm_drv.h        |  27 +-
 drivers/soc/mediatek/mt8196-mmsys.h           | 396 ++++++++++
 drivers/soc/mediatek/mtk-mmsys.c              | 206 ++++-
 drivers/soc/mediatek/mtk-mmsys.h              |  18 +
 drivers/soc/mediatek/mtk-mutex.c              | 257 ++++--
 include/linux/soc/mediatek/mtk-mmsys.h        |  60 ++
 include/linux/soc/mediatek/mtk-mutex.h        |   4 +
 26 files changed, 3555 insertions(+), 303 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,blender.yaml
 create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,outproc.yaml
 create mode 100644 Documentation/devicetree/bindings/dma/mediatek,exdma.yaml
 create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_blender.c
 create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_blender.h
 create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_exdma.c
 create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_outproc.c
 create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_outproc.h
 create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovl.h
 create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovlsys_adaptor.c
 create mode 100644 drivers/soc/mediatek/mt8196-mmsys.h

-- 
2.45.2