[J-u-boot.git] / drivers / video / Kconfig

#
# Video configuration
#

menu "Graphics support"

config DM_VIDEO
	bool "Enable driver model support for LCD/video"
	depends on DM
	help
	  This enables driver model for LCD and video devices. These support
	  a bitmap display of various sizes and depths which can be drawn on
	  to display a command-line console or splash screen. Enabling this
	  option compiles in the video uclass and routes all LCD/video access
	  through this.

config VIDEO_BPP8
	bool "Support 8-bit-per-pixel displays"
	depends on DM_VIDEO
	default y if DM_VIDEO
	help
	  Support drawing text and bitmaps onto a 8-bit-per-pixel display.
	  Enabling this will include code to support this display. Without
	  this option, such displays will not be supported and console output
	  will be empty.

config VIDEO_BPP16
	bool "Support 16-bit-per-pixel displays"
	depends on DM_VIDEO
	default y if DM_VIDEO
	help
	  Support drawing text and bitmaps onto a 16-bit-per-pixel display.
	  Enabling this will include code to support this display. Without
	  this option, such displays will not be supported and console output
	  will be empty.

config VIDEO_BPP32
	bool "Support 32-bit-per-pixel displays"
	depends on DM_VIDEO
	default y if DM_VIDEO
	help
	  Support drawing text and bitmaps onto a 32-bit-per-pixel display.
	  Enabling this will include code to support this display. Without
	  this option, such displays will not be supported and console output
	  will be empty.

config CONSOLE_NORMAL
	bool "Support a simple text console"
	depends on DM_VIDEO
	default y if DM_VIDEO
	help
	  Support drawing text on the frame buffer console so that it can be
	  used as a console. Rotation is not supported by this driver (see
	  CONFIG_CONSOLE_ROTATION for that). A built-in 8x16 font is used
	  for the display.

config CONSOLE_ROTATION
	bool "Support rotated displays"
	depends on DM_VIDEO
	help
	  Sometimes, for example if the display is mounted in portrait
	  mode or even if it's mounted landscape but rotated by 180degree,
	  we need to rotate our content of the display relative to the
	  framebuffer, so that user can read the messages which are
	  printed out. Enable this option to include a text driver which can
	  support this. The rotation is set by the 'rot' parameter in
	  struct video_priv: 0=unrotated, 1=90 degrees clockwise, 2=180
	  degrees, 3=270 degrees.

config CONSOLE_TRUETYPE
	bool "Support a console that uses TrueType fonts"
	depends on DM_VIDEO
	help
	  TrueTrype fonts can provide outline-drawing capability rather than
	  needing to provide a bitmap for each font and size that is needed.
	  With this option you can adjust the text size and use a variety of
	  fonts. Note that this is noticeably slower than with normal console.

config CONSOLE_TRUETYPE_SIZE
	int "TrueType font size"
	depends on CONSOLE_TRUETYPE
	default 18
	help
	  This sets the font size for the console. The size is measured in
	  pixels and is the nominal height of a character. Note that fonts
	  are commonly measured in 'points', being 1/72 inch (about 3.52mm).
	  However that measurement depends on the size of your display and
	  there is no standard display density. At present there is not a
	  method to select the display's physical size, which would allow
	  U-Boot to calculate the correct font size.

source "drivers/video/fonts/Kconfig"

config VIDCONSOLE_AS_LCD
	bool "Use 'vidconsole' when 'lcd' is seen in stdout"
	depends on DM_VIDEO
	help
	  This is a work-around for boards which have 'lcd' in their stdout
	  environment variable, but have moved to use driver model for video.
	  In this case the console will no-longer work. While it is possible
	  to update the environment, the breakage may be confusing for users.
	  This option will be removed around the end of 2016.

config VIDEO_VESA
	bool "Enable VESA video driver support"
	default n
	help
	  Turn on this option to enable a very simple driver which uses vesa
	  to discover the video mode and then provides a frame buffer for use
	  by U-Boot. This can in principle be used with any platform that
	  supports PCI and video cards that support VESA BIOS Extension (VBE).

config FRAMEBUFFER_SET_VESA_MODE
	bool "Set framebuffer graphics resolution"
	depends on VIDEO_VESA
	help
	  Set VESA/native framebuffer mode (needed for bootsplash and graphical
	  framebuffer console)

choice
	prompt "framebuffer graphics resolution"
	default FRAMEBUFFER_VESA_MODE_117
	depends on FRAMEBUFFER_SET_VESA_MODE
	help
	  This option sets the resolution used for the U-Boot framebuffer (and
	  bootsplash screen).

config FRAMEBUFFER_VESA_MODE_100
	bool "640x400 256-color"

config FRAMEBUFFER_VESA_MODE_101
	bool "640x480 256-color"

config FRAMEBUFFER_VESA_MODE_102
	bool "800x600 16-color"

config FRAMEBUFFER_VESA_MODE_103
	bool "800x600 256-color"

config FRAMEBUFFER_VESA_MODE_104
	bool "1024x768 16-color"

config FRAMEBUFFER_VESA_MODE_105
	bool "1024x768 256-color"

config FRAMEBUFFER_VESA_MODE_106
	bool "1280x1024 16-color"

config FRAMEBUFFER_VESA_MODE_107
	bool "1280x1024 256-color"

config FRAMEBUFFER_VESA_MODE_108
	bool "80x60 text"

config FRAMEBUFFER_VESA_MODE_109
	bool "132x25 text"

config FRAMEBUFFER_VESA_MODE_10A
	bool "132x43 text"

config FRAMEBUFFER_VESA_MODE_10B
	bool "132x50 text"

config FRAMEBUFFER_VESA_MODE_10C
	bool "132x60 text"

config FRAMEBUFFER_VESA_MODE_10D
	bool "320x200 32k-color (1:5:5:5)"

config FRAMEBUFFER_VESA_MODE_10E
	bool "320x200 64k-color (5:6:5)"

config FRAMEBUFFER_VESA_MODE_10F
	bool "320x200 16.8M-color (8:8:8)"

config FRAMEBUFFER_VESA_MODE_110
	bool "640x480 32k-color (1:5:5:5)"

config FRAMEBUFFER_VESA_MODE_111
	bool "640x480 64k-color (5:6:5)"

config FRAMEBUFFER_VESA_MODE_112
	bool "640x480 16.8M-color (8:8:8)"

config FRAMEBUFFER_VESA_MODE_113
	bool "800x600 32k-color (1:5:5:5)"

config FRAMEBUFFER_VESA_MODE_114
	bool "800x600 64k-color (5:6:5)"

config FRAMEBUFFER_VESA_MODE_115
	bool "800x600 16.8M-color (8:8:8)"

config FRAMEBUFFER_VESA_MODE_116
	bool "1024x768 32k-color (1:5:5:5)"

config FRAMEBUFFER_VESA_MODE_117
	bool "1024x768 64k-color (5:6:5)"

config FRAMEBUFFER_VESA_MODE_118
	bool "1024x768 16.8M-color (8:8:8)"

config FRAMEBUFFER_VESA_MODE_119
	bool "1280x1024 32k-color (1:5:5:5)"

config FRAMEBUFFER_VESA_MODE_11A
	bool "1280x1024 64k-color (5:6:5)"

config FRAMEBUFFER_VESA_MODE_11B
	bool "1280x1024 16.8M-color (8:8:8)"

config FRAMEBUFFER_VESA_MODE_USER
	bool "Manually select VESA mode"

endchoice

# Map the config names to an integer (KB).
config FRAMEBUFFER_VESA_MODE
	prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER
	hex
	default 0x100 if FRAMEBUFFER_VESA_MODE_100
	default 0x101 if FRAMEBUFFER_VESA_MODE_101
	default 0x102 if FRAMEBUFFER_VESA_MODE_102
	default 0x103 if FRAMEBUFFER_VESA_MODE_103
	default 0x104 if FRAMEBUFFER_VESA_MODE_104
	default 0x105 if FRAMEBUFFER_VESA_MODE_105
	default 0x106 if FRAMEBUFFER_VESA_MODE_106
	default 0x107 if FRAMEBUFFER_VESA_MODE_107
	default 0x108 if FRAMEBUFFER_VESA_MODE_108
	default 0x109 if FRAMEBUFFER_VESA_MODE_109
	default 0x10A if FRAMEBUFFER_VESA_MODE_10A
	default 0x10B if FRAMEBUFFER_VESA_MODE_10B
	default 0x10C if FRAMEBUFFER_VESA_MODE_10C
	default 0x10D if FRAMEBUFFER_VESA_MODE_10D
	default 0x10E if FRAMEBUFFER_VESA_MODE_10E
	default 0x10F if FRAMEBUFFER_VESA_MODE_10F
	default 0x110 if FRAMEBUFFER_VESA_MODE_110
	default 0x111 if FRAMEBUFFER_VESA_MODE_111
	default 0x112 if FRAMEBUFFER_VESA_MODE_112
	default 0x113 if FRAMEBUFFER_VESA_MODE_113
	default 0x114 if FRAMEBUFFER_VESA_MODE_114
	default 0x115 if FRAMEBUFFER_VESA_MODE_115
	default 0x116 if FRAMEBUFFER_VESA_MODE_116
	default 0x117 if FRAMEBUFFER_VESA_MODE_117
	default 0x118 if FRAMEBUFFER_VESA_MODE_118
	default 0x119 if FRAMEBUFFER_VESA_MODE_119
	default 0x11A if FRAMEBUFFER_VESA_MODE_11A
	default 0x11B if FRAMEBUFFER_VESA_MODE_11B
	default 0x117 if FRAMEBUFFER_VESA_MODE_USER

config VIDEO_LCD_ANX9804
	bool "ANX9804 bridge chip"
	default n
	---help---
	Support for the ANX9804 bridge chip, which can take pixel data coming
	from a parallel LCD interface and translate it on the fy into a DP
	interface for driving eDP TFT displays. It uses I2C for configuration.

config VIDEO_LCD_SSD2828
	bool "SSD2828 bridge chip"
	default n
	---help---
	Support for the SSD2828 bridge chip, which can take pixel data coming
	from a parallel LCD interface and translate it on the fly into MIPI DSI
	interface for driving a MIPI compatible LCD panel. It uses SPI for
	configuration.

config VIDEO_LCD_SSD2828_TX_CLK
	int "SSD2828 TX_CLK frequency (in MHz)"
	depends on VIDEO_LCD_SSD2828
	default 0
	---help---
	The frequency of the crystal, which is clocking SSD2828. It may be
	anything in the 8MHz-30MHz range and the exact value should be
	retrieved from the board schematics. Or in the case of Allwinner
	hardware, it can be usually found as 'lcd_xtal_freq' variable in
	FEX files. It can be also set to 0 for selecting PCLK from the
	parallel LCD interface instead of TX_CLK as the PLL clock source.

config VIDEO_LCD_SSD2828_RESET
	string "RESET pin of SSD2828"
	depends on VIDEO_LCD_SSD2828
	default ""
	---help---
	The reset pin of SSD2828 chip. This takes a string in the format
	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.

config VIDEO_LCD_HITACHI_TX18D42VM
	bool "Hitachi tx18d42vm LVDS LCD panel support"
	depends on VIDEO
	default n
	---help---
	Support for Hitachi tx18d42vm LVDS LCD panels, these panels have a
	lcd controller which needs to be initialized over SPI, once that is
	done they work like a regular LVDS panel.

config VIDEO_LCD_SPI_CS
	string "SPI CS pin for LCD related config job"
	depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
	default ""
	---help---
	This is one of the SPI communication pins, involved in setting up a
	working LCD configuration. The exact role of SPI may differ for
	different hardware setups. The option takes a string in the format
	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.

config VIDEO_LCD_SPI_SCLK
	string "SPI SCLK pin for LCD related config job"
	depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
	default ""
	---help---
	This is one of the SPI communication pins, involved in setting up a
	working LCD configuration. The exact role of SPI may differ for
	different hardware setups. The option takes a string in the format
	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.

config VIDEO_LCD_SPI_MOSI
	string "SPI MOSI pin for LCD related config job"
	depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
	default ""
	---help---
	This is one of the SPI communication pins, involved in setting up a
	working LCD configuration. The exact role of SPI may differ for
	different hardware setups. The option takes a string in the format
	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.

config VIDEO_LCD_SPI_MISO
	string "SPI MISO pin for LCD related config job (optional)"
	depends on VIDEO_LCD_SSD2828
	default ""
	---help---
	This is one of the SPI communication pins, involved in setting up a
	working LCD configuration. The exact role of SPI may differ for
	different hardware setups. If wired up, this pin may provide additional
	useful functionality. Such as bi-directional communication with the
	hardware and LCD panel id retrieval (if the panel can report it). The
	option takes a string in the format understood by 'name_to_gpio'
	function, e.g. PH1 for pin 1 of port H.

config VIDEO_MVEBU
	bool "Armada XP LCD controller"
	default n
	---help---
	Support for the LCD controller integrated in the Marvell
	Armada XP SoC.

config I2C_EDID
	bool "Enable EDID library"
	depends on DM_I2C
	default n
	help
	   This enables library for accessing EDID data from an LCD panel.

config DISPLAY
	bool "Enable Display support"
	depends on DM
	default n
	select I2C_EDID
	help
	   This supports drivers that provide a display, such as eDP (Embedded
	   DisplayPort) and HDMI (High Definition Multimedia Interface).
	   The devices provide a simple interface to start up the display,
	   read display information and enable it.

config VIDEO_ROCKCHIP
	bool "Enable Rockchip video support"
	depends on DM_VIDEO
	help
	   Rockchip SoCs provide video output capabilities for High-Definition
	   Multimedia Interface (HDMI), Low-voltage Differential Signalling
	   (LVDS), embedded DisplayPort (eDP) and Display Serial Interface
	   (DSI). This driver supports the on-chip video output device, and
	   targets the Rockchip RK3288.

config VIDEO_SANDBOX_SDL
	bool "Enable sandbox video console using SDL"
	depends on SANDBOX
	help
	  When using sandbox you can enable an emulated LCD display which
	  appears as an SDL (Simple DirectMedia Layer) window. This is a
	  console device and can display stdout output. Within U-Boot is is
	  a normal bitmap display and can display images as well as text.

config VIDEO_TEGRA20
	bool "Enable LCD support on Tegra20"
	depends on OF_CONTROL
	help
	   Tegra20 supports video output to an attached LCD panel as well as
	   other options such as HDMI. Only the LCD is supported in U-Boot.
	   This option enables this support which can be used on devices which
	   have an LCD display connected.

config VIDEO_TEGRA124
	bool "Enable video support on Tegra124"
	depends on DM_VIDEO
	help
	   Tegra124 supports many video output options including eDP and
	   HDMI. At present only eDP is supported by U-Boot. This option
	   enables this support which can be used on devices which
	   have an eDP display connected.

source "drivers/video/bridge/Kconfig"

endmenu
Commit	Line	Data
0b11dbf7 MY	1	#
	2	# Video configuration
	3	#
	4
	5	menu "Graphics support"
	6
1acafc73 SG	7	config DM_VIDEO
	8	bool "Enable driver model support for LCD/video"
	9	depends on DM
	10	help
	11	This enables driver model for LCD and video devices. These support
	12	a bitmap display of various sizes and depths which can be drawn on
	13	to display a command-line console or splash screen. Enabling this
	14	option compiles in the video uclass and routes all LCD/video access
	15	through this.
	16
	17	config VIDEO_BPP8
	18	bool "Support 8-bit-per-pixel displays"
	19	depends on DM_VIDEO
	20	default y if DM_VIDEO
	21	help
	22	Support drawing text and bitmaps onto a 8-bit-per-pixel display.
	23	Enabling this will include code to support this display. Without
	24	this option, such displays will not be supported and console output
	25	will be empty.
	26
	27	config VIDEO_BPP16
	28	bool "Support 16-bit-per-pixel displays"
	29	depends on DM_VIDEO
	30	default y if DM_VIDEO
	31	help
	32	Support drawing text and bitmaps onto a 16-bit-per-pixel display.
	33	Enabling this will include code to support this display. Without
	34	this option, such displays will not be supported and console output
	35	will be empty.
	36
	37	config VIDEO_BPP32
	38	bool "Support 32-bit-per-pixel displays"
	39	depends on DM_VIDEO
	40	default y if DM_VIDEO
	41	help
	42	Support drawing text and bitmaps onto a 32-bit-per-pixel display.
	43	Enabling this will include code to support this display. Without
	44	this option, such displays will not be supported and console output
	45	will be empty.
	46
6e42e251 SG	47	config CONSOLE_NORMAL
	48	bool "Support a simple text console"
	49	depends on DM_VIDEO
	50	default y if DM_VIDEO
	51	help
	52	Support drawing text on the frame buffer console so that it can be
	53	used as a console. Rotation is not supported by this driver (see
	54	CONFIG_CONSOLE_ROTATION for that). A built-in 8x16 font is used
	55	for the display.
	56
	57	config CONSOLE_ROTATION
b5146b28 SG	58	bool "Support rotated displays"
	59	depends on DM_VIDEO
	60	help
	61	Sometimes, for example if the display is mounted in portrait
	62	mode or even if it's mounted landscape but rotated by 180degree,
	63	we need to rotate our content of the display relative to the
	64	framebuffer, so that user can read the messages which are
	65	printed out. Enable this option to include a text driver which can
	66	support this. The rotation is set by the 'rot' parameter in
	67	struct video_priv: 0=unrotated, 1=90 degrees clockwise, 2=180
	68	degrees, 3=270 degrees.
	69
a29b0120 SG	70	config CONSOLE_TRUETYPE
	71	bool "Support a console that uses TrueType fonts"
	72	depends on DM_VIDEO
	73	help
	74	TrueTrype fonts can provide outline-drawing capability rather than
	75	needing to provide a bitmap for each font and size that is needed.
	76	With this option you can adjust the text size and use a variety of
	77	fonts. Note that this is noticeably slower than with normal console.
	78
	79	config CONSOLE_TRUETYPE_SIZE
	80	int "TrueType font size"
	81	depends on CONSOLE_TRUETYPE
	82	default 18
	83	help
	84	This sets the font size for the console. The size is measured in
	85	pixels and is the nominal height of a character. Note that fonts
	86	are commonly measured in 'points', being 1/72 inch (about 3.52mm).
	87	However that measurement depends on the size of your display and
	88	there is no standard display density. At present there is not a
	89	method to select the display's physical size, which would allow
	90	U-Boot to calculate the correct font size.
	91
	92	source "drivers/video/fonts/Kconfig"
	93
a2931b30 SG	94	config VIDCONSOLE_AS_LCD
	95	bool "Use 'vidconsole' when 'lcd' is seen in stdout"
	96	depends on DM_VIDEO
	97	help
	98	This is a work-around for boards which have 'lcd' in their stdout
	99	environment variable, but have moved to use driver model for video.
	100	In this case the console will no-longer work. While it is possible
	101	to update the environment, the breakage may be confusing for users.
	102	This option will be removed around the end of 2016.
	103
6b1ba984 SG	104	config VIDEO_VESA
6b1ba984 SG	105	bool "Enable VESA video driver support"
6b1ba984 SG	106	default n
	107	help
	108	Turn on this option to enable a very simple driver which uses vesa
	109	to discover the video mode and then provides a frame buffer for use
	110	by U-Boot. This can in principle be used with any platform that
	111	supports PCI and video cards that support VESA BIOS Extension (VBE).
	112
6bde2dc5 BM	113	config FRAMEBUFFER_SET_VESA_MODE
	114	bool "Set framebuffer graphics resolution"
	115	depends on VIDEO_VESA
	116	help
	117	Set VESA/native framebuffer mode (needed for bootsplash and graphical
	118	framebuffer console)
	119
	120	choice
	121	prompt "framebuffer graphics resolution"
	122	default FRAMEBUFFER_VESA_MODE_117
	123	depends on FRAMEBUFFER_SET_VESA_MODE
	124	help
	125	This option sets the resolution used for the U-Boot framebuffer (and
	126	bootsplash screen).
	127
	128	config FRAMEBUFFER_VESA_MODE_100
	129	bool "640x400 256-color"
	130
	131	config FRAMEBUFFER_VESA_MODE_101
	132	bool "640x480 256-color"
	133
	134	config FRAMEBUFFER_VESA_MODE_102
	135	bool "800x600 16-color"
	136
	137	config FRAMEBUFFER_VESA_MODE_103
	138	bool "800x600 256-color"
	139
	140	config FRAMEBUFFER_VESA_MODE_104
	141	bool "1024x768 16-color"
	142
	143	config FRAMEBUFFER_VESA_MODE_105
57dccb55	144	bool "1024x768 256-color"
6bde2dc5 BM	145
	146	config FRAMEBUFFER_VESA_MODE_106
	147	bool "1280x1024 16-color"
	148
	149	config FRAMEBUFFER_VESA_MODE_107
	150	bool "1280x1024 256-color"
	151
	152	config FRAMEBUFFER_VESA_MODE_108
	153	bool "80x60 text"
	154
	155	config FRAMEBUFFER_VESA_MODE_109
	156	bool "132x25 text"
	157
	158	config FRAMEBUFFER_VESA_MODE_10A
	159	bool "132x43 text"
	160
	161	config FRAMEBUFFER_VESA_MODE_10B
	162	bool "132x50 text"
	163
	164	config FRAMEBUFFER_VESA_MODE_10C
	165	bool "132x60 text"
	166
	167	config FRAMEBUFFER_VESA_MODE_10D
	168	bool "320x200 32k-color (1:5:5:5)"
	169
	170	config FRAMEBUFFER_VESA_MODE_10E
	171	bool "320x200 64k-color (5:6:5)"
	172
	173	config FRAMEBUFFER_VESA_MODE_10F
	174	bool "320x200 16.8M-color (8:8:8)"
	175
	176	config FRAMEBUFFER_VESA_MODE_110
	177	bool "640x480 32k-color (1:5:5:5)"
	178
	179	config FRAMEBUFFER_VESA_MODE_111
	180	bool "640x480 64k-color (5:6:5)"
	181
	182	config FRAMEBUFFER_VESA_MODE_112
	183	bool "640x480 16.8M-color (8:8:8)"
	184
	185	config FRAMEBUFFER_VESA_MODE_113
	186	bool "800x600 32k-color (1:5:5:5)"
	187
	188	config FRAMEBUFFER_VESA_MODE_114
	189	bool "800x600 64k-color (5:6:5)"
	190
	191	config FRAMEBUFFER_VESA_MODE_115
	192	bool "800x600 16.8M-color (8:8:8)"
	193
	194	config FRAMEBUFFER_VESA_MODE_116
	195	bool "1024x768 32k-color (1:5:5:5)"
	196
	197	config FRAMEBUFFER_VESA_MODE_117
	198	bool "1024x768 64k-color (5:6:5)"
	199
	200	config FRAMEBUFFER_VESA_MODE_118
	201	bool "1024x768 16.8M-color (8:8:8)"
	202
	203	config FRAMEBUFFER_VESA_MODE_119
	204	bool "1280x1024 32k-color (1:5:5:5)"
	205
	206	config FRAMEBUFFER_VESA_MODE_11A
	207	bool "1280x1024 64k-color (5:6:5)"
	208
209	config FRAMEBUFFER_VESA_MODE_11B
210	bool "1280x1024 16.8M-color (8:8:8)"
211
212	config FRAMEBUFFER_VESA_MODE_USER
213	bool "Manually select VESA mode"
214
215	endchoice
216
217	# Map the config names to an integer (KB).
218	config FRAMEBUFFER_VESA_MODE
219	prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER
220	hex
221	default 0x100 if FRAMEBUFFER_VESA_MODE_100
222	default 0x101 if FRAMEBUFFER_VESA_MODE_101
223	default 0x102 if FRAMEBUFFER_VESA_MODE_102
224	default 0x103 if FRAMEBUFFER_VESA_MODE_103
225	default 0x104 if FRAMEBUFFER_VESA_MODE_104
226	default 0x105 if FRAMEBUFFER_VESA_MODE_105
227	default 0x106 if FRAMEBUFFER_VESA_MODE_106
228	default 0x107 if FRAMEBUFFER_VESA_MODE_107
229	default 0x108 if FRAMEBUFFER_VESA_MODE_108
230	default 0x109 if FRAMEBUFFER_VESA_MODE_109
231	default 0x10A if FRAMEBUFFER_VESA_MODE_10A
232	default 0x10B if FRAMEBUFFER_VESA_MODE_10B
233	default 0x10C if FRAMEBUFFER_VESA_MODE_10C
234	default 0x10D if FRAMEBUFFER_VESA_MODE_10D
235	default 0x10E if FRAMEBUFFER_VESA_MODE_10E
236	default 0x10F if FRAMEBUFFER_VESA_MODE_10F
237	default 0x110 if FRAMEBUFFER_VESA_MODE_110
238	default 0x111 if FRAMEBUFFER_VESA_MODE_111
239	default 0x112 if FRAMEBUFFER_VESA_MODE_112
240	default 0x113 if FRAMEBUFFER_VESA_MODE_113
241	default 0x114 if FRAMEBUFFER_VESA_MODE_114
242	default 0x115 if FRAMEBUFFER_VESA_MODE_115
243	default 0x116 if FRAMEBUFFER_VESA_MODE_116
244	default 0x117 if FRAMEBUFFER_VESA_MODE_117
245	default 0x118 if FRAMEBUFFER_VESA_MODE_118
246	default 0x119 if FRAMEBUFFER_VESA_MODE_119
247	default 0x11A if FRAMEBUFFER_VESA_MODE_11A
248	default 0x11B if FRAMEBUFFER_VESA_MODE_11B
249	default 0x117 if FRAMEBUFFER_VESA_MODE_USER
250
66525bb7 HG	251	config VIDEO_LCD_ANX9804
	252	bool "ANX9804 bridge chip"
	253	default n
	254	---help---
	255	Support for the ANX9804 bridge chip, which can take pixel data coming
	256	from a parallel LCD interface and translate it on the fy into a DP
	257	interface for driving eDP TFT displays. It uses I2C for configuration.
	258
b8329acf SS	259	config VIDEO_LCD_SSD2828
	260	bool "SSD2828 bridge chip"
	261	default n
	262	---help---
	263	Support for the SSD2828 bridge chip, which can take pixel data coming
	264	from a parallel LCD interface and translate it on the fly into MIPI DSI
	265	interface for driving a MIPI compatible LCD panel. It uses SPI for
	266	configuration.
	267
	268	config VIDEO_LCD_SSD2828_TX_CLK
	269	int "SSD2828 TX_CLK frequency (in MHz)"
	270	depends on VIDEO_LCD_SSD2828
dddccd69	271	default 0
b8329acf SS	272	---help---
	273	The frequency of the crystal, which is clocking SSD2828. It may be
	274	anything in the 8MHz-30MHz range and the exact value should be
	275	retrieved from the board schematics. Or in the case of Allwinner
	276	hardware, it can be usually found as 'lcd_xtal_freq' variable in
dddccd69 SS	277	FEX files. It can be also set to 0 for selecting PCLK from the
dddccd69 SS	278	parallel LCD interface instead of TX_CLK as the PLL clock source.
b8329acf SS	279
	280	config VIDEO_LCD_SSD2828_RESET
	281	string "RESET pin of SSD2828"
	282	depends on VIDEO_LCD_SSD2828
	283	default ""
	284	---help---
	285	The reset pin of SSD2828 chip. This takes a string in the format
	286	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
	287
a5464f2b HG	288	config VIDEO_LCD_HITACHI_TX18D42VM
	289	bool "Hitachi tx18d42vm LVDS LCD panel support"
	290	depends on VIDEO
	291	default n
	292	---help---
	293	Support for Hitachi tx18d42vm LVDS LCD panels, these panels have a
	294	lcd controller which needs to be initialized over SPI, once that is
	295	done they work like a regular LVDS panel.
	296
b8329acf SS	297	config VIDEO_LCD_SPI_CS
b8329acf SS	298	string "SPI CS pin for LCD related config job"
a5464f2b	299	depends on VIDEO_LCD_SSD2828 \|\| VIDEO_LCD_HITACHI_TX18D42VM
b8329acf SS	300	default ""
	301	---help---
	302	This is one of the SPI communication pins, involved in setting up a
	303	working LCD configuration. The exact role of SPI may differ for
	304	different hardware setups. The option takes a string in the format
	305	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
	306
	307	config VIDEO_LCD_SPI_SCLK
	308	string "SPI SCLK pin for LCD related config job"
a5464f2b	309	depends on VIDEO_LCD_SSD2828 \|\| VIDEO_LCD_HITACHI_TX18D42VM
b8329acf SS	310	default ""
	311	---help---
	312	This is one of the SPI communication pins, involved in setting up a
	313	working LCD configuration. The exact role of SPI may differ for
	314	different hardware setups. The option takes a string in the format
	315	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
	316
	317	config VIDEO_LCD_SPI_MOSI
	318	string "SPI MOSI pin for LCD related config job"
a5464f2b	319	depends on VIDEO_LCD_SSD2828 \|\| VIDEO_LCD_HITACHI_TX18D42VM
b8329acf SS	320	default ""
	321	---help---
	322	This is one of the SPI communication pins, involved in setting up a
	323	working LCD configuration. The exact role of SPI may differ for
	324	different hardware setups. The option takes a string in the format
	325	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
	326
	327	config VIDEO_LCD_SPI_MISO
	328	string "SPI MISO pin for LCD related config job (optional)"
	329	depends on VIDEO_LCD_SSD2828
	330	default ""
	331	---help---
	332	This is one of the SPI communication pins, involved in setting up a
	333	working LCD configuration. The exact role of SPI may differ for
	334	different hardware setups. If wired up, this pin may provide additional
	335	useful functionality. Such as bi-directional communication with the
	336	hardware and LCD panel id retrieval (if the panel can report it). The
	337	option takes a string in the format understood by 'name_to_gpio'
	338	function, e.g. PH1 for pin 1 of port H.
51f2c99e	339
913d1be2 SR	340	config VIDEO_MVEBU
	341	bool "Armada XP LCD controller"
	342	default n
	343	---help---
	344	Support for the LCD controller integrated in the Marvell
	345	Armada XP SoC.
	346
7588c312 AG	347	config I2C_EDID
	348	bool "Enable EDID library"
	349	depends on DM_I2C
	350	default n
	351	help
	352	This enables library for accessing EDID data from an LCD panel.
	353
2dcf1433 SG	354	config DISPLAY
	355	bool "Enable Display support"
	356	depends on DM
7588c312 AG	357	default n
7588c312 AG	358	select I2C_EDID
51f2c99e	359	help
2dcf1433 SG	360	This supports drivers that provide a display, such as eDP (Embedded
	361	DisplayPort) and HDMI (High Definition Multimedia Interface).
	362	The devices provide a simple interface to start up the display,
	363	read display information and enable it.
e7e8823c	364
c2539483 SG	365	config VIDEO_ROCKCHIP
	366	bool "Enable Rockchip video support"
	367	depends on DM_VIDEO
	368	help
	369	Rockchip SoCs provide video output capabilities for High-Definition
	370	Multimedia Interface (HDMI), Low-voltage Differential Signalling
	371	(LVDS), embedded DisplayPort (eDP) and Display Serial Interface
	372	(DSI). This driver supports the on-chip video output device, and
	373	targets the Rockchip RK3288.
	374
1e69ad01 SG	375	config VIDEO_SANDBOX_SDL
	376	bool "Enable sandbox video console using SDL"
	377	depends on SANDBOX
	378	help
	379	When using sandbox you can enable an emulated LCD display which
	380	appears as an SDL (Simple DirectMedia Layer) window. This is a
	381	console device and can display stdout output. Within U-Boot is is
	382	a normal bitmap display and can display images as well as text.
	383
d2f90650 SG	384	config VIDEO_TEGRA20
d2f90650 SG	385	bool "Enable LCD support on Tegra20"
40d56a91	386	depends on OF_CONTROL
d2f90650 SG	387	help
	388	Tegra20 supports video output to an attached LCD panel as well as
	389	other options such as HDMI. Only the LCD is supported in U-Boot.
	390	This option enables this support which can be used on devices which
	391	have an LCD display connected.
	392
e7e8823c SG	393	config VIDEO_TEGRA124
e7e8823c SG	394	bool "Enable video support on Tegra124"
d7659212	395	depends on DM_VIDEO
e7e8823c SG	396	help
	397	Tegra124 supports many video output options including eDP and
	398	HDMI. At present only eDP is supported by U-Boot. This option
	399	enables this support which can be used on devices which
	400	have an eDP display connected.
801ab9e9 SG	401
801ab9e9 SG	402	source "drivers/video/bridge/Kconfig"
0b11dbf7 MY	403
0b11dbf7 MY	404	endmenu