From: Kevin Tang kevin.tang@unisoc.com
ChangeList: v1: 1. only upstream modeset and atomic at first commit. 2. remove some unused code; 3. use alpha and blend_mode properties; 3. add yaml support; 4. remove auto-adaptive panel driver; 5. bugfix
v2: 1. add sprd crtc and plane module for KMS, preparing for multi crtc&encoder 2. remove gem drivers, use generic CMA handlers 3. remove redundant "module_init", all the sub modules loading by KMS
v3: 1. multi crtc&encoder design have problem, so rollback to v1
v4: 1. update to gcc-linaro-7.5.0 2. update to Linux 5.6-rc3 3. remove pm_runtime support 4. add COMPILE_TEST, remove unused kconfig 5. "drm_dev_put" on drm_unbind 6. fix some naming convention issue 7. remove semaphore lock for crtc flip 8. remove static variables
v5: 1. optimize encoder and connector code implementation 2. use "platform_get_irq" and "platform_get_resource" 3. drop useless function return type, drop unless debug log 4. custom properties should be separate, so drop it 5. use DRM_XXX replase pr_xxx 6. drop dsi&dphy hal callback ops 7. drop unless callback ops checking 8. add comments for sprd dpu structure
v6: 1. Access registers via readl/writel 2. Checking for unsupported KMS properties (format, rotation, blend_mode, etc) on plane_check ops 3. Remove always true checks for dpu core ops
Kevin Tang (6): dt-bindings: display: add Unisoc's drm master bindings drm/sprd: add Unisoc's drm kms master dt-bindings: display: add Unisoc's dpu bindings drm/sprd: add Unisoc's drm display controller driver dt-bindings: display: add Unisoc's mipi dsi&dphy bindings drm/sprd: add Unisoc's drm mipi dsi&dphy driver
.../devicetree/bindings/display/sprd/dphy.yaml | 75 + .../devicetree/bindings/display/sprd/dpu.yaml | 82 ++ .../devicetree/bindings/display/sprd/drm.yaml | 36 + .../devicetree/bindings/display/sprd/dsi.yaml | 98 ++ drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/sprd/Kconfig | 12 + drivers/gpu/drm/sprd/Makefile | 13 + drivers/gpu/drm/sprd/disp_lib.c | 57 + drivers/gpu/drm/sprd/disp_lib.h | 16 + drivers/gpu/drm/sprd/dphy/Makefile | 7 + drivers/gpu/drm/sprd/dphy/pll/Makefile | 3 + drivers/gpu/drm/sprd/dphy/pll/megacores_sharkle.c | 473 +++++++ drivers/gpu/drm/sprd/dphy/sprd_dphy_api.c | 201 +++ drivers/gpu/drm/sprd/dphy/sprd_dphy_api.h | 22 + drivers/gpu/drm/sprd/dpu/Makefile | 3 + drivers/gpu/drm/sprd/dpu/dpu_r2p0.c | 503 +++++++ drivers/gpu/drm/sprd/dsi/Makefile | 8 + drivers/gpu/drm/sprd/dsi/core/Makefile | 4 + drivers/gpu/drm/sprd/dsi/core/dsi_ctrl_r1p0.c | 964 +++++++++++++ drivers/gpu/drm/sprd/dsi/core/dsi_ctrl_r1p0.h | 1477 ++++++++++++++++++++ drivers/gpu/drm/sprd/dsi/core/dsi_ctrl_r1p0_ppi.c | 328 +++++ drivers/gpu/drm/sprd/dsi/core/dsi_ctrl_r1p0_ppi.h | 32 + drivers/gpu/drm/sprd/dsi/sprd_dsi_api.c | 590 ++++++++ drivers/gpu/drm/sprd/dsi/sprd_dsi_api.h | 26 + drivers/gpu/drm/sprd/sprd_dphy.c | 209 +++ drivers/gpu/drm/sprd/sprd_dphy.h | 50 + drivers/gpu/drm/sprd/sprd_dpu.c | 668 +++++++++ drivers/gpu/drm/sprd/sprd_dpu.h | 190 +++ drivers/gpu/drm/sprd/sprd_drm.c | 227 +++ drivers/gpu/drm/sprd/sprd_drm.h | 18 + drivers/gpu/drm/sprd/sprd_dsi.c | 571 ++++++++ drivers/gpu/drm/sprd/sprd_dsi.h | 108 ++ 33 files changed, 7074 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/sprd/dphy.yaml create mode 100644 Documentation/devicetree/bindings/display/sprd/dpu.yaml create mode 100644 Documentation/devicetree/bindings/display/sprd/drm.yaml create mode 100644 Documentation/devicetree/bindings/display/sprd/dsi.yaml create mode 100644 drivers/gpu/drm/sprd/Kconfig create mode 100644 drivers/gpu/drm/sprd/Makefile create mode 100644 drivers/gpu/drm/sprd/disp_lib.c create mode 100644 drivers/gpu/drm/sprd/disp_lib.h create mode 100644 drivers/gpu/drm/sprd/dphy/Makefile create mode 100644 drivers/gpu/drm/sprd/dphy/pll/Makefile create mode 100644 drivers/gpu/drm/sprd/dphy/pll/megacores_sharkle.c create mode 100644 drivers/gpu/drm/sprd/dphy/sprd_dphy_api.c create mode 100644 drivers/gpu/drm/sprd/dphy/sprd_dphy_api.h create mode 100644 drivers/gpu/drm/sprd/dpu/Makefile create mode 100644 drivers/gpu/drm/sprd/dpu/dpu_r2p0.c create mode 100644 drivers/gpu/drm/sprd/dsi/Makefile create mode 100644 drivers/gpu/drm/sprd/dsi/core/Makefile create mode 100644 drivers/gpu/drm/sprd/dsi/core/dsi_ctrl_r1p0.c create mode 100644 drivers/gpu/drm/sprd/dsi/core/dsi_ctrl_r1p0.h create mode 100644 drivers/gpu/drm/sprd/dsi/core/dsi_ctrl_r1p0_ppi.c create mode 100644 drivers/gpu/drm/sprd/dsi/core/dsi_ctrl_r1p0_ppi.h create mode 100644 drivers/gpu/drm/sprd/dsi/sprd_dsi_api.c create mode 100644 drivers/gpu/drm/sprd/dsi/sprd_dsi_api.h create mode 100644 drivers/gpu/drm/sprd/sprd_dphy.c create mode 100644 drivers/gpu/drm/sprd/sprd_dphy.h create mode 100644 drivers/gpu/drm/sprd/sprd_dpu.c create mode 100644 drivers/gpu/drm/sprd/sprd_dpu.h create mode 100644 drivers/gpu/drm/sprd/sprd_drm.c create mode 100644 drivers/gpu/drm/sprd/sprd_drm.h create mode 100644 drivers/gpu/drm/sprd/sprd_dsi.c create mode 100644 drivers/gpu/drm/sprd/sprd_dsi.h