xref: /openbmc/u-boot/drivers/video/rockchip/Kconfig (revision d01806a8)
1#
2# Video drivers selection for rockchip soc. These configs only impact the
3# compile process. You can surely check all the options. In this case, all the
4# display driver will be compiled, but which drivers finally  will be used is
5# decided by device tree configuration. What's more, enable needed power for
6# display by configure the device tree, and the vop driver will do the rest.
7#
8# Author: Eric Gao <eric.gao@rock-chips.com>
9#
10
11menuconfig VIDEO_ROCKCHIP
12	bool "Enable Rockchip Video Support"
13	depends on DM_VIDEO
14	help
15	  Rockchip SoCs provide video output capabilities for High-Definition
16	  Multimedia Interface (HDMI), Low-voltage Differential Signalling
17	  (LVDS), embedded DisplayPort (eDP) and Display Serial Interface (DSI).
18
19	  This driver supports the on-chip video output device, and targets the
20	  Rockchip RK3288 and RK3399.
21
22config VIDEO_ROCKCHIP_MAX_XRES
23        int "Maximum horizontal resolution (for memory allocation purposes)"
24	depends on VIDEO_ROCKCHIP
25	default 1920
26	help
27	  The maximum horizontal resolution to support for the framebuffer.
28	  This configuration is used for reserving/allocating memory for the
29	  framebuffer during device-model binding/probing.
30
31config VIDEO_ROCKCHIP_MAX_YRES
32        int "Maximum vertical resolution (for memory allocation purposes)"
33	depends on VIDEO_ROCKCHIP
34	default 1080
35	help
36	  The maximum vertical resolution to support for the framebuffer.
37	  This configuration is used for reserving/allocating memory for the
38	  framebuffer during device-model binding/probing.
39
40if VIDEO_ROCKCHIP
41
42config DISPLAY_ROCKCHIP_EDP
43	bool "EDP Port"
44	depends on VIDEO_ROCKCHIP
45	help
46	  This enables Embedded DisplayPort(EDP) display support.
47
48config DISPLAY_ROCKCHIP_LVDS
49	bool "LVDS Port"
50	depends on VIDEO_ROCKCHIP
51	help
52	  This enables Low-voltage Differential Signaling(LVDS) display
53	  support.
54
55config DISPLAY_ROCKCHIP_HDMI
56	bool "HDMI port"
57	select VIDEO_DW_HDMI
58	depends on VIDEO_ROCKCHIP
59	help
60	  This enables High-Definition Multimedia Interface display support.
61
62config DISPLAY_ROCKCHIP_MIPI
63	bool "MIPI Port"
64	depends on VIDEO_ROCKCHIP
65	help
66	  This enables Mobile Industry Processor Interface(MIPI) display
67	  support. The mipi controller and dphy on rk3288& rk3399 support
68	  16,18, 24 bits per pixel with up to 2k resolution ratio.
69
70endif
71