This patch is a drm driver for Starfive Soc JH7110, I am sending Drm driver part and HDMI driver part. We used GEM framework for buffer management, and for buffer allocation,we use DMA APIs. the Starfive HDMI servers as interface between a LCD Controller and a HDMI bus. A HDMI TX consists of one HDMI transmitter controller and one HDMI transmitter PHY. (Sound support is not include in this patch) This patchset should be applied on next branch. V1: Changes since v1: - Further standardize the yaml file. - Dts naming convention improved. - Fix the problem of compiling and loading ko files. - Use drm new api to automatically manage resources. - Drop vs_crtc_funcs&vs_plane_funcs, subdivide the plane's help interface. - Reduce the modifiers unused. - Optimize the hdmi driver code V2: Changes since v2: - fix the error about checking the yaml file. - match drm driver GEM DMA API. - Delete the custom crtc property . - hdmi use drmm_ new api to automatically manage resources. - update the modifiers comments. - enabling KASAN, fix the error during removing module V3: Changes since v3: - Delete the custom plane property. - Delete the custom fourcc modifiers. - Adjust the calculation mode of hdmi pixclock. - Add match data for dc8200 driver. - Adjust some magic values. - Add a simple encoder for dsi output. Keith Zhao (6): dt-bindings: display: Add yamls for JH7110 display system riscv: dts: starfive: jh7110: display subsystem drm/vs: Register DRM device drm/vs: Add KMS crtc&plane drm/vs: Add hdmi driver drm/vs: simple encoder .../starfive/starfive,display-subsystem.yaml | 104 ++ .../starfive/starfive,dsi-encoder.yaml | 92 ++ .../starfive/starfive,jh7110-dc8200.yaml | 113 ++ .../starfive/starfive,jh7110-inno-hdmi.yaml | 82 ++ .../soc/starfive/starfive,jh7110-syscon.yaml | 1 + MAINTAINERS | 8 + .../jh7110-starfive-visionfive-2.dtsi | 134 ++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 49 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/verisilicon/Kconfig | 21 + drivers/gpu/drm/verisilicon/Makefile | 12 + drivers/gpu/drm/verisilicon/starfive_hdmi.c | 849 ++++++++++++ drivers/gpu/drm/verisilicon/starfive_hdmi.h | 304 +++++ drivers/gpu/drm/verisilicon/vs_crtc.c | 208 +++ drivers/gpu/drm/verisilicon/vs_crtc.h | 42 + drivers/gpu/drm/verisilicon/vs_dc.c | 1192 +++++++++++++++++ drivers/gpu/drm/verisilicon/vs_dc.h | 67 + drivers/gpu/drm/verisilicon/vs_dc_hw.c | 1022 ++++++++++++++ drivers/gpu/drm/verisilicon/vs_dc_hw.h | 580 ++++++++ drivers/gpu/drm/verisilicon/vs_drv.c | 323 +++++ drivers/gpu/drm/verisilicon/vs_drv.h | 46 + drivers/gpu/drm/verisilicon/vs_modeset.c | 39 + drivers/gpu/drm/verisilicon/vs_modeset.h | 10 + drivers/gpu/drm/verisilicon/vs_plane.c | 301 +++++ drivers/gpu/drm/verisilicon/vs_plane.h | 39 + drivers/gpu/drm/verisilicon/vs_simple_enc.c | 195 +++ drivers/gpu/drm/verisilicon/vs_simple_enc.h | 23 + drivers/gpu/drm/verisilicon/vs_type.h | 69 + 29 files changed, 5928 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/starfive/starfive,display-subsystem.yaml create mode 100644 Documentation/devicetree/bindings/display/starfive/starfive,dsi-encoder.yaml create mode 100644 Documentation/devicetree/bindings/display/starfive/starfive,jh7110-dc8200.yaml create mode 100644 Documentation/devicetree/bindings/display/starfive/starfive,jh7110-inno-hdmi.yaml create mode 100644 drivers/gpu/drm/verisilicon/Kconfig create mode 100644 drivers/gpu/drm/verisilicon/Makefile create mode 100644 drivers/gpu/drm/verisilicon/starfive_hdmi.c create mode 100644 drivers/gpu/drm/verisilicon/starfive_hdmi.h create mode 100644 drivers/gpu/drm/verisilicon/vs_crtc.c create mode 100644 drivers/gpu/drm/verisilicon/vs_crtc.h create mode 100644 drivers/gpu/drm/verisilicon/vs_dc.c create mode 100644 drivers/gpu/drm/verisilicon/vs_dc.h create mode 100644 drivers/gpu/drm/verisilicon/vs_dc_hw.c create mode 100644 drivers/gpu/drm/verisilicon/vs_dc_hw.h create mode 100644 drivers/gpu/drm/verisilicon/vs_drv.c create mode 100644 drivers/gpu/drm/verisilicon/vs_drv.h create mode 100644 drivers/gpu/drm/verisilicon/vs_modeset.c create mode 100644 drivers/gpu/drm/verisilicon/vs_modeset.h create mode 100644 drivers/gpu/drm/verisilicon/vs_plane.c create mode 100644 drivers/gpu/drm/verisilicon/vs_plane.h create mode 100644 drivers/gpu/drm/verisilicon/vs_simple_enc.c create mode 100644 drivers/gpu/drm/verisilicon/vs_simple_enc.h create mode 100644 drivers/gpu/drm/verisilicon/vs_type.h -- 2.34.1
