# SPDX-License-Identifier: GPL-2.0

config DRM_VERISILICON
	tristate "DRM Support for VeriSilicon"
	depends on DRM
	select DRM_KMS_HELPER
	select VERISILICON_DW_MIPI_DSI
	select VERISILICON_DW_HDMI_LIGHT
	help
	  Choose this option if you have a VeriSilicon soc chipset.
	  This driver provides VeriSilicon kernel mode
	  setting and buffer management. It does not
	  provide 2D or 3D acceleration.

config VERISILICON_VIRTUAL_DISPLAY
	bool "display content output to debugfs file"
	depends on DRM_VERISILICON
	select DEBUG_FS
	help
	  This is a debug feature which capture video content output
	  from display controller. Output path is debugfs/dri/connector/.
	  The content format is ARGB which Alpha is 0 for 8bits.
	  Disabled in default.

config VERISILICON_DW_MIPI_DSI
	bool "VeriSilicon specific driver for Synopsys DW MIPI DSI"
	depends on DRM_VERISILICON
	select DRM_MIPI_DSI
	select GENERIC_PHY
	select GENERIC_PHY_MIPI_DPHY
	select PHY_DW_DPHY
	help
	  This driver supports Synopsys DW MIPI DSI controller.
	  MIPI DSI controller is a bridge between encoder
	  and panel. Also it is a MIPI DSI host and can work
	  in dual mode.

config VERISILICON_DW_HDMI_LIGHT
	bool "THEAD sepcific driver for Synopsys DW HDMI on Light"
	depends on DRM_VERISILICON
	select DRM_DW_HDMI
	help
	  This driver supports Synopsys DW HDMI controller on Light
	  platform from THEAD Corp.

config VERISILICON_MMU
	bool "MMU support for VeriSilicon display controller"
	depends on DRM_VERISILICON
	help
	  This is a memory management function which translate virtual address
	  to physical address. DPU MMU only do address translate, doesn't
	  support shareable.

config VERISILICON_DEC
	bool "DEC support for VeriSilicon display controller"
	depends on DRM_VERISILICON
	help
	  This is a decompression function which reads compressed pixels from
	  external memory (DDR or SRAM) under DPU's control, then it decompress
	  comprssed pixels before returing these pixels to DPU.