[PATCH v4 0/6] Add first version mt8188 vdosys0 driver

[nathan.lu <nathan.lu@mediatek.com>]

From: Nathan Lu <nathan.lu@mediatek.com>

This patch is to add first version mt8188 vdosys0 driver
Modify and add new files include:
1. bindings documents
2. mtk mmsys
3. mtk mutex
4. mtk drm driver

Change in V4:
- based on [1]
[1] Change mmsys compatible for mt8195 mediatek-drm
    - https://patchwork.kernel.org/project/linux-mediatek/list/?series=699386
- Modify mediatek,mmsys.yaml, move mt8188-vdosys0 to ****mmsys
- Modify mt8188_mmsysy.h DSI mux setting

Change in V3:
- based on [1]
[1] Change mmsys compatible for mt8195 mediatek-drm
    - https://patchwork.kernel.org/project/linux-mediatek/list/?series=699386
- Modify mediatek,mmsys.yaml mt8188-mmsys name to mt8188-vdosys0
- Modify mtk-mmsys.c compatible name to mt8188-vdosys0
- Add DSI mutex in mtk-mutex.c
- Modify mtk_drm_drv.c mt8188-mmsysy name to mt8188-vdosys0


Change in V2:
- based on [2] and [3]
[2] Add MediaTek SoC(vdosys1) support for mt8195
    - https://patchwork.kernel.org/project/linux-mediatek/list/?series=658416
[3] Add MediaTek SoC DRM (vdosys1) support for mt8195
    - https://patchwork.kernel.org/project/linux-mediatek/list/?series=665269
- Seperate bindings doucment into mmsys/mutex/display 3 parts
- Remove redundent char in mediatek,gamma.yaml
- Add another mediatek,mt8188-disp-rdma in mediatek,rdma.yaml
- Remove io_start variable setting in mtk_drm_drv.c and mtk_mmsys.c

Nathan Lu (6):
  dt-bindings: mediatek: modify VDOSYS0 display device tree
    Documentations for MT8188
  dt-bindings: mediatek: modify VDOSYS0 mmsys device tree Documentations
    for MT8188
  dt-bindings: mediatek: modify VDOSYS0 mutex device tree Documentations
    for MT8188
  soc: mediatek: add mtk-mmsys support for mt8188 vdosys0
  soc: mediatek: add mtk-mutex support for mt8188 vdosys0
  drm/mediatek: add mediatek-drm of vdosys0 support for mt8188

 .../bindings/arm/mediatek/mediatek,mmsys.yaml |   1 +
 .../display/mediatek/mediatek,aal.yaml        |   1 +
 .../display/mediatek/mediatek,ccorr.yaml      |   1 +
 .../display/mediatek/mediatek,color.yaml      |   1 +
 .../display/mediatek/mediatek,dither.yaml     |   1 +
 .../display/mediatek/mediatek,gamma.yaml      |   1 +
 .../display/mediatek/mediatek,ovl.yaml        |   1 +
 .../display/mediatek/mediatek,postmask.yaml   |   1 +
 .../display/mediatek/mediatek,rdma.yaml       |   4 +
 .../bindings/soc/mediatek/mediatek,mutex.yaml |   1 +
 drivers/gpu/drm/mediatek/mtk_drm_drv.c        |  21 +++
 drivers/soc/mediatek/mt8188-mmsys.h           | 149 ++++++++++++++++++
 drivers/soc/mediatek/mtk-mmsys.c              |  11 ++
 drivers/soc/mediatek/mtk-mutex.c              |  53 +++++++
 14 files changed, 247 insertions(+)
 create mode 100644 drivers/soc/mediatek/mt8188-mmsys.h

-- 
2.18.0