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Subject[RFC][PATCH 0/2] MT8173 DRM support
Date
MT8173 DRM include one master drm device and three sub device: dsi device,
crtc main device, and ddp device.

Master drm device control the drm sub device and memory management.
dsi device is a drm connector/encoder device which control MIPI/DSI hw block.
crtc main is a drm crtc device which control hw components in the display data
path.
ddp is a device which control display data path.

Display data path of crtc main is:
[OVL0] -> [COLOR0] -> [AAL] -> [OD] -> [UFOE] -> [RDMA0]

This patch depends on the other patches:
1. MT8173 IOMMU support
http://lists.infradead.org/pipermail/linux-mediatek/2015-March/000058.html
2. add IOMMU dma_ops
cherry picked from git://linux-arm.org/linux-rm iommu/dma
commit d76a1911b02185bdc5f8b5525f9228cf266725c5

CK Hu (2):
dt-bindings: drm/mediatek: Add Mediatek DRM dts binding
drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.

.../bindings/drm/mediatek/mediatek,crtc-main.txt | 38 +
.../bindings/drm/mediatek/mediatek,ddp.txt | 22 +
.../bindings/drm/mediatek/mediatek,drm.txt | 27 +
.../bindings/drm/mediatek/mediatek,dsi.txt | 20 +
drivers/gpu/drm/Kconfig | 2 +
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/mediatek/Kconfig | 28 +
drivers/gpu/drm/mediatek/Makefile | 13 +
drivers/gpu/drm/mediatek/mediatek_drm_crtc.c | 246 ++++
drivers/gpu/drm/mediatek/mediatek_drm_crtc.h | 80 ++
drivers/gpu/drm/mediatek/mediatek_drm_crtc_main.c | 420 ++++++
drivers/gpu/drm/mediatek/mediatek_drm_ddp.c | 202 +++
drivers/gpu/drm/mediatek/mediatek_drm_ddp.h | 23 +
drivers/gpu/drm/mediatek/mediatek_drm_ddp_comp.c | 346 +++++
drivers/gpu/drm/mediatek/mediatek_drm_ddp_comp.h | 33 +
drivers/gpu/drm/mediatek/mediatek_drm_drv.c | 369 ++++++
drivers/gpu/drm/mediatek/mediatek_drm_drv.h | 37 +
drivers/gpu/drm/mediatek/mediatek_drm_dsi.c | 1333 ++++++++++++++++++++
drivers/gpu/drm/mediatek/mediatek_drm_dsi.h | 71 ++
drivers/gpu/drm/mediatek/mediatek_drm_fb.c | 339 +++++
drivers/gpu/drm/mediatek/mediatek_drm_fb.h | 43 +
drivers/gpu/drm/mediatek/mediatek_drm_gem.c | 315 +++++
drivers/gpu/drm/mediatek/mediatek_drm_gem.h | 94 ++
include/uapi/drm/mediatek_drm.h | 59 +
24 files changed, 4161 insertions(+)
create mode 100644 Documentation/devicetree/bindings/drm/mediatek/mediatek,crtc-main.txt
create mode 100644 Documentation/devicetree/bindings/drm/mediatek/mediatek,ddp.txt
create mode 100644 Documentation/devicetree/bindings/drm/mediatek/mediatek,drm.txt
create mode 100644 Documentation/devicetree/bindings/drm/mediatek/mediatek,dsi.txt
create mode 100644 drivers/gpu/drm/mediatek/Kconfig
create mode 100644 drivers/gpu/drm/mediatek/Makefile
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_crtc.c
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_crtc.h
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_crtc_main.c
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_ddp.c
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_ddp.h
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_ddp_comp.c
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_ddp_comp.h
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_drv.c
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_drv.h
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_dsi.c
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_dsi.h
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_fb.c
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_fb.h
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_gem.c
create mode 100644 drivers/gpu/drm/mediatek/mediatek_drm_gem.h
create mode 100644 include/uapi/drm/mediatek_drm.h

--
1.8.1.1.dirty




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