1# SPDX-License-Identifier: GPL-2.0-only
 2config DRM_SUN4I
 3	tristate "DRM Support for Allwinner A10 Display Engine"
 4	depends on DRM && COMMON_CLK
 5	depends on ARCH_SUNXI || COMPILE_TEST
 6	select DRM_GEM_DMA_HELPER
 7	select DRM_KMS_HELPER
 8	select DRM_PANEL
 9	select REGMAP_MMIO
10	select VIDEOMODE_HELPERS
11	help
12	  Choose this option if you have an Allwinner SoC with a
13	  Display Engine. If M is selected the module will be called
14	  sun4i-drm.
15
16if DRM_SUN4I
17
18config DRM_SUN4I_HDMI
19	tristate "Allwinner A10/A10s/A20/A31 HDMI Controller Support"
20	depends on ARM || COMPILE_TEST
21	default DRM_SUN4I
22	help
23	  Choose this option if you have an Allwinner A10/A10s/A20/A31
24	  SoC with an HDMI controller.
25
26config DRM_SUN4I_HDMI_CEC
27	bool "Allwinner A10/A10s/A20/A31 HDMI CEC Support"
28	depends on DRM_SUN4I_HDMI
29	select CEC_CORE
30	select CEC_PIN
31	help
32	  Choose this option if you have an Allwinner A10/A10s/A20/A31
33	  SoC with an HDMI controller and want to use CEC.
34
35config DRM_SUN4I_BACKEND
36	tristate "Support for Allwinner A10 Display Engine Backend"
37	depends on ARM || COMPILE_TEST
38	default DRM_SUN4I
39	help
40	  Choose this option if you have an Allwinner SoC with the
41	  original Allwinner Display Engine, which has a backend to
42	  do some alpha blending and feed graphics to TCON. If M is
43	  selected the module will be called sun4i-backend.
44
45config DRM_SUN6I_DSI
46	tristate "Allwinner A31/A64 MIPI-DSI Controller Support"
47	default DRM_SUN4I
48	select CRC_CCITT
49	select DRM_MIPI_DSI
50	select RESET_CONTROLLER
51	select PHY_SUN6I_MIPI_DPHY
52	help
53	  Choose this option if you want have an Allwinner SoC with
54	  MIPI-DSI support. If M is selected the module will be called
55	  sun6i_mipi_dsi.
56
57config DRM_SUN8I_DW_HDMI
58	tristate "Support for Allwinner version of DesignWare HDMI"
59	depends on DRM_SUN4I
60	default DRM_SUN4I
61	select DRM_DW_HDMI
62	help
63	  Choose this option if you have an Allwinner SoC with the
64	  DesignWare HDMI controller. SoCs that support HDMI and
65	  have a Display Engine 2.0 contain this controller. If M is
66	  selected the module will be called sun8i_dw_hdmi.
67
68config DRM_SUN8I_MIXER
69	tristate "Support for Allwinner Display Engine 2.0 Mixer"
70	default DRM_SUN4I
71	help
72	  Choose this option if you have an Allwinner SoC with the
73	  Allwinner Display Engine 2.0, which has a mixer to do some
74	  graphics mixture and feed graphics to TCON, If M is
75	  selected the module will be called sun8i-mixer.
76
77config DRM_SUN8I_TCON_TOP
78	tristate
79	default DRM_SUN4I if DRM_SUN8I_MIXER!=n
80	help
81	  TCON TOP is responsible for configuring display pipeline for
82	  HDMI, TVE and LCD.
83
84endif