[mirror_ubuntu-jammy-kernel.git] / drivers / gpu / drm / sun4i / Kconfig

# SPDX-License-Identifier: GPL-2.0-only
config DRM_SUN4I
	tristate "DRM Support for Allwinner A10 Display Engine"
	depends on DRM && (ARM || ARM64) && COMMON_CLK
	depends on ARCH_SUNXI || COMPILE_TEST
	select DRM_GEM_CMA_HELPER
	select DRM_KMS_HELPER
	select DRM_KMS_CMA_HELPER
	select DRM_PANEL
	select REGMAP_MMIO
	select VIDEOMODE_HELPERS
	help
	  Choose this option if you have an Allwinner SoC with a
	  Display Engine. If M is selected the module will be called
	  sun4i-drm.

if DRM_SUN4I

config DRM_SUN4I_HDMI
	tristate "Allwinner A10 HDMI Controller Support"
	default DRM_SUN4I
	help
	  Choose this option if you have an Allwinner SoC with an HDMI
	  controller.

config DRM_SUN4I_HDMI_CEC
	bool "Allwinner A10 HDMI CEC Support"
	depends on DRM_SUN4I_HDMI
	select CEC_CORE
	select CEC_PIN
	help
	  Choose this option if you have an Allwinner SoC with an HDMI
	  controller and want to use CEC.

config DRM_SUN4I_BACKEND
	tristate "Support for Allwinner A10 Display Engine Backend"
	default DRM_SUN4I
	help
	  Choose this option if you have an Allwinner SoC with the
	  original Allwinner Display Engine, which has a backend to
	  do some alpha blending and feed graphics to TCON. If M is
	  selected the module will be called sun4i-backend.

config DRM_SUN6I_DSI
	tristate "Allwinner A31 MIPI-DSI Controller Support"
	default MACH_SUN8I
	select CRC_CCITT
	select DRM_MIPI_DSI
	select PHY_SUN6I_MIPI_DPHY
	help
	  Choose this option if you want have an Allwinner SoC with
	  MIPI-DSI support. If M is selected the module will be called
	  sun6i_mipi_dsi.

config DRM_SUN8I_DW_HDMI
	tristate "Support for Allwinner version of DesignWare HDMI"
	depends on DRM_SUN4I
	select DRM_DW_HDMI
	help
	  Choose this option if you have an Allwinner SoC with the
	  DesignWare HDMI controller with custom HDMI PHY. If M is
	  selected the module will be called sun8i_dw_hdmi.

config DRM_SUN8I_MIXER
	tristate "Support for Allwinner Display Engine 2.0 Mixer"
	default MACH_SUN8I
	help
	  Choose this option if you have an Allwinner SoC with the
	  Allwinner Display Engine 2.0, which has a mixer to do some
	  graphics mixture and feed graphics to TCON, If M is
	  selected the module will be called sun8i-mixer.

config DRM_SUN8I_TCON_TOP
	tristate
	default DRM_SUN4I if DRM_SUN8I_MIXER!=n
	help
	  TCON TOP is responsible for configuring display pipeline for
	  HTMI, TVE and LCD.

endif
Commit	Line	Data
ec8f24b7	1	# SPDX-License-Identifier: GPL-2.0-only
9026e0d1 MR	2	config DRM_SUN4I
9026e0d1 MR	3	tristate "DRM Support for Allwinner A10 Display Engine"
9ffef62f	4	depends on DRM && (ARM \|\| ARM64) && COMMON_CLK
9026e0d1 MR	5	depends on ARCH_SUNXI \|\| COMPILE_TEST
	6	select DRM_GEM_CMA_HELPER
	7	select DRM_KMS_HELPER
	8	select DRM_KMS_CMA_HELPER
	9	select DRM_PANEL
	10	select REGMAP_MMIO
	11	select VIDEOMODE_HELPERS
	12	help
	13	Choose this option if you have an Allwinner SoC with a
	14	Display Engine. If M is selected the module will be called
	15	sun4i-drm.
a43a42ad	16
f4c08112 MR	17	if DRM_SUN4I
f4c08112 MR	18
9c568101	19	config DRM_SUN4I_HDMI
3540af8f KK	20	tristate "Allwinner A10 HDMI Controller Support"
	21	default DRM_SUN4I
	22	help
9c568101 MR	23	Choose this option if you have an Allwinner SoC with an HDMI
	24	controller.
	25
998140d2	26	config DRM_SUN4I_HDMI_CEC
3540af8f KK	27	bool "Allwinner A10 HDMI CEC Support"
	28	depends on DRM_SUN4I_HDMI
	29	select CEC_CORE
	30	select CEC_PIN
	31	help
998140d2 HV	32	Choose this option if you have an Allwinner SoC with an HDMI
	33	controller and want to use CEC.
	34
a43a42ad IZ	35	config DRM_SUN4I_BACKEND
a43a42ad IZ	36	tristate "Support for Allwinner A10 Display Engine Backend"
a43a42ad IZ	37	default DRM_SUN4I
	38	help
	39	Choose this option if you have an Allwinner SoC with the
	40	original Allwinner Display Engine, which has a backend to
	41	do some alpha blending and feed graphics to TCON. If M is
	42	selected the module will be called sun4i-backend.
9d75b8c0	43
133add5b MR	44	config DRM_SUN6I_DSI
	45	tristate "Allwinner A31 MIPI-DSI Controller Support"
	46	default MACH_SUN8I
	47	select CRC_CCITT
	48	select DRM_MIPI_DSI
5d134abf	49	select PHY_SUN6I_MIPI_DPHY
133add5b MR	50	help
	51	Choose this option if you want have an Allwinner SoC with
	52	MIPI-DSI support. If M is selected the module will be called
bb3b6fcb MR	53	sun6i_mipi_dsi.
bb3b6fcb MR	54
b7c7436a JS	55	config DRM_SUN8I_DW_HDMI
	56	tristate "Support for Allwinner version of DesignWare HDMI"
	57	depends on DRM_SUN4I
	58	select DRM_DW_HDMI
	59	help
	60	Choose this option if you have an Allwinner SoC with the
	61	DesignWare HDMI controller with custom HDMI PHY. If M is
	62	selected the module will be called sun8i_dw_hdmi.
	63
9d75b8c0 IZ	64	config DRM_SUN8I_MIXER
9d75b8c0 IZ	65	tristate "Support for Allwinner Display Engine 2.0 Mixer"
9d75b8c0 IZ	66	default MACH_SUN8I
	67	help
	68	Choose this option if you have an Allwinner SoC with the
	69	Allwinner Display Engine 2.0, which has a mixer to do some
	70	graphics mixture and feed graphics to TCON, If M is
	71	selected the module will be called sun8i-mixer.
f4c08112	72
58d4d298 AB	73	config DRM_SUN8I_TCON_TOP
	74	tristate
	75	default DRM_SUN4I if DRM_SUN8I_MIXER!=n
	76	help
	77	TCON TOP is responsible for configuring display pipeline for
	78	HTMI, TVE and LCD.
	79
f4c08112	80	endif