[RESEND,v7,0/7] add drm support for MT8183

Message

Yongqiang Niu Aug. 8, 2020, 2:53 a.m. UTC

This series are based on 5.8-rc1 and provide 7 patch
to support mediatek SOC MT8183

Change since v6
- move ddp component define into mtk_mmsys.h
- add mmsys private data to support different ic path connection
- add mt8183-mmsys.c to support 8183 path connection
- fix reviewed issue in v6

Change since v5
- fix reviewed issue in v5
base https://patchwork.kernel.org/project/linux-mediatek/list/?series=213219

Change since v4
- fix reviewed issue in v4

Change since v3
- fix reviewed issue in v3
- fix type error in v3
- fix conflict with iommu patch

Change since v2
- fix reviewed issue in v2
- add mutex node into dts file

Changes since v1:
- fix reviewed issue in v1
- add dts for mt8183 display nodes
- adjust display clock control flow in patch 22
- add vmap support for mediatek drm in patch 23
- fix page offset issue for mmap function in patch 24
- enable allow_fb_modifiers for mediatek drm in patch 25

Yongqiang Niu (7):
  dt-bindings: mediatek: add rdma_fifo_size description for mt8183
    display
  drm/mediatek: move ddp component define into mtk_mmsys.h
  mtk-mmsys: add mmsys private data
  mtk-mmsys: add mt8183 mmsys support
  drm/mediatek: add fifo_size into rdma private data
  drm/mediatek: add support for mediatek SOC MT8183
  arm64: dts: add display nodes for mt8183

 .../bindings/display/mediatek/mediatek,disp.txt    |  14 ++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi           |  98 ++++++++
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c            |  18 ++
 drivers/gpu/drm/mediatek/mtk_disp_rdma.c           |  25 +-
 drivers/gpu/drm/mediatek/mtk_drm_ddp.c             |  47 ++++
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h        |  34 +--
 drivers/gpu/drm/mediatek/mtk_drm_drv.c             |  43 ++++
 drivers/soc/mediatek/Makefile                      |   1 +
 drivers/soc/mediatek/mmsys/Makefile                |   3 +
 drivers/soc/mediatek/mmsys/mt2701-mmsys.c          | 250 +++++++++++++++++++
 drivers/soc/mediatek/mmsys/mt8183-mmsys.c          | 154 ++++++++++++
 drivers/soc/mediatek/mtk-mmsys.c                   | 276 ++++-----------------
 include/linux/soc/mediatek/mtk-mmsys.h             |  48 ++++
 13 files changed, 749 insertions(+), 262 deletions(-)
 create mode 100644 drivers/soc/mediatek/mmsys/Makefile
 create mode 100644 drivers/soc/mediatek/mmsys/mt2701-mmsys.c
 create mode 100644 drivers/soc/mediatek/mmsys/mt8183-mmsys.c