[people/ms/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 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_TEGRA124
	bool "Enable video support on Tegra124"
	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
6b1ba984 SG	94	config VIDEO_VESA
6b1ba984 SG	95	bool "Enable VESA video driver support"
6b1ba984 SG	96	default n
	97	help
	98	Turn on this option to enable a very simple driver which uses vesa
	99	to discover the video mode and then provides a frame buffer for use
	100	by U-Boot. This can in principle be used with any platform that
	101	supports PCI and video cards that support VESA BIOS Extension (VBE).
	102
6bde2dc5 BM	103	config FRAMEBUFFER_SET_VESA_MODE
	104	bool "Set framebuffer graphics resolution"
	105	depends on VIDEO_VESA
	106	help
	107	Set VESA/native framebuffer mode (needed for bootsplash and graphical
	108	framebuffer console)
	109
	110	choice
	111	prompt "framebuffer graphics resolution"
	112	default FRAMEBUFFER_VESA_MODE_117
	113	depends on FRAMEBUFFER_SET_VESA_MODE
	114	help
	115	This option sets the resolution used for the U-Boot framebuffer (and
	116	bootsplash screen).
	117
	118	config FRAMEBUFFER_VESA_MODE_100
	119	bool "640x400 256-color"
	120
	121	config FRAMEBUFFER_VESA_MODE_101
	122	bool "640x480 256-color"
	123
	124	config FRAMEBUFFER_VESA_MODE_102
	125	bool "800x600 16-color"
	126
	127	config FRAMEBUFFER_VESA_MODE_103
	128	bool "800x600 256-color"
	129
	130	config FRAMEBUFFER_VESA_MODE_104
	131	bool "1024x768 16-color"
	132
	133	config FRAMEBUFFER_VESA_MODE_105
57dccb55	134	bool "1024x768 256-color"
6bde2dc5 BM	135
	136	config FRAMEBUFFER_VESA_MODE_106
	137	bool "1280x1024 16-color"
	138
	139	config FRAMEBUFFER_VESA_MODE_107
	140	bool "1280x1024 256-color"
	141
	142	config FRAMEBUFFER_VESA_MODE_108
	143	bool "80x60 text"
	144
	145	config FRAMEBUFFER_VESA_MODE_109
	146	bool "132x25 text"
	147
	148	config FRAMEBUFFER_VESA_MODE_10A
	149	bool "132x43 text"
	150
	151	config FRAMEBUFFER_VESA_MODE_10B
	152	bool "132x50 text"
	153
	154	config FRAMEBUFFER_VESA_MODE_10C
	155	bool "132x60 text"
	156
	157	config FRAMEBUFFER_VESA_MODE_10D
	158	bool "320x200 32k-color (1:5:5:5)"
	159
	160	config FRAMEBUFFER_VESA_MODE_10E
	161	bool "320x200 64k-color (5:6:5)"
	162
	163	config FRAMEBUFFER_VESA_MODE_10F
	164	bool "320x200 16.8M-color (8:8:8)"
	165
	166	config FRAMEBUFFER_VESA_MODE_110
	167	bool "640x480 32k-color (1:5:5:5)"
	168
	169	config FRAMEBUFFER_VESA_MODE_111
	170	bool "640x480 64k-color (5:6:5)"
	171
	172	config FRAMEBUFFER_VESA_MODE_112
	173	bool "640x480 16.8M-color (8:8:8)"
	174
	175	config FRAMEBUFFER_VESA_MODE_113
	176	bool "800x600 32k-color (1:5:5:5)"
	177
	178	config FRAMEBUFFER_VESA_MODE_114
	179	bool "800x600 64k-color (5:6:5)"
	180
	181	config FRAMEBUFFER_VESA_MODE_115
	182	bool "800x600 16.8M-color (8:8:8)"
	183
	184	config FRAMEBUFFER_VESA_MODE_116
	185	bool "1024x768 32k-color (1:5:5:5)"
	186
	187	config FRAMEBUFFER_VESA_MODE_117
	188	bool "1024x768 64k-color (5:6:5)"
	189
	190	config FRAMEBUFFER_VESA_MODE_118
	191	bool "1024x768 16.8M-color (8:8:8)"
	192
	193	config FRAMEBUFFER_VESA_MODE_119
	194	bool "1280x1024 32k-color (1:5:5:5)"
	195
	196	config FRAMEBUFFER_VESA_MODE_11A
	197	bool "1280x1024 64k-color (5:6:5)"
	198
199	config FRAMEBUFFER_VESA_MODE_11B
200	bool "1280x1024 16.8M-color (8:8:8)"
201
202	config FRAMEBUFFER_VESA_MODE_USER
203	bool "Manually select VESA mode"
204
205	endchoice
206
207	# Map the config names to an integer (KB).
208	config FRAMEBUFFER_VESA_MODE
209	prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER
210	hex
211	default 0x100 if FRAMEBUFFER_VESA_MODE_100
212	default 0x101 if FRAMEBUFFER_VESA_MODE_101
213	default 0x102 if FRAMEBUFFER_VESA_MODE_102
214	default 0x103 if FRAMEBUFFER_VESA_MODE_103
215	default 0x104 if FRAMEBUFFER_VESA_MODE_104
216	default 0x105 if FRAMEBUFFER_VESA_MODE_105
217	default 0x106 if FRAMEBUFFER_VESA_MODE_106
218	default 0x107 if FRAMEBUFFER_VESA_MODE_107
219	default 0x108 if FRAMEBUFFER_VESA_MODE_108
220	default 0x109 if FRAMEBUFFER_VESA_MODE_109
221	default 0x10A if FRAMEBUFFER_VESA_MODE_10A
222	default 0x10B if FRAMEBUFFER_VESA_MODE_10B
223	default 0x10C if FRAMEBUFFER_VESA_MODE_10C
224	default 0x10D if FRAMEBUFFER_VESA_MODE_10D
225	default 0x10E if FRAMEBUFFER_VESA_MODE_10E
226	default 0x10F if FRAMEBUFFER_VESA_MODE_10F
227	default 0x110 if FRAMEBUFFER_VESA_MODE_110
228	default 0x111 if FRAMEBUFFER_VESA_MODE_111
229	default 0x112 if FRAMEBUFFER_VESA_MODE_112
230	default 0x113 if FRAMEBUFFER_VESA_MODE_113
231	default 0x114 if FRAMEBUFFER_VESA_MODE_114
232	default 0x115 if FRAMEBUFFER_VESA_MODE_115
233	default 0x116 if FRAMEBUFFER_VESA_MODE_116
234	default 0x117 if FRAMEBUFFER_VESA_MODE_117
235	default 0x118 if FRAMEBUFFER_VESA_MODE_118
236	default 0x119 if FRAMEBUFFER_VESA_MODE_119
237	default 0x11A if FRAMEBUFFER_VESA_MODE_11A
238	default 0x11B if FRAMEBUFFER_VESA_MODE_11B
239	default 0x117 if FRAMEBUFFER_VESA_MODE_USER
240
66525bb7 HG	241	config VIDEO_LCD_ANX9804
	242	bool "ANX9804 bridge chip"
	243	default n
	244	---help---
	245	Support for the ANX9804 bridge chip, which can take pixel data coming
	246	from a parallel LCD interface and translate it on the fy into a DP
	247	interface for driving eDP TFT displays. It uses I2C for configuration.
	248
b8329acf SS	249	config VIDEO_LCD_SSD2828
	250	bool "SSD2828 bridge chip"
	251	default n
	252	---help---
	253	Support for the SSD2828 bridge chip, which can take pixel data coming
	254	from a parallel LCD interface and translate it on the fly into MIPI DSI
	255	interface for driving a MIPI compatible LCD panel. It uses SPI for
	256	configuration.
	257
	258	config VIDEO_LCD_SSD2828_TX_CLK
	259	int "SSD2828 TX_CLK frequency (in MHz)"
	260	depends on VIDEO_LCD_SSD2828
dddccd69	261	default 0
b8329acf SS	262	---help---
	263	The frequency of the crystal, which is clocking SSD2828. It may be
	264	anything in the 8MHz-30MHz range and the exact value should be
	265	retrieved from the board schematics. Or in the case of Allwinner
	266	hardware, it can be usually found as 'lcd_xtal_freq' variable in
dddccd69 SS	267	FEX files. It can be also set to 0 for selecting PCLK from the
dddccd69 SS	268	parallel LCD interface instead of TX_CLK as the PLL clock source.
b8329acf SS	269
	270	config VIDEO_LCD_SSD2828_RESET
	271	string "RESET pin of SSD2828"
	272	depends on VIDEO_LCD_SSD2828
	273	default ""
	274	---help---
	275	The reset pin of SSD2828 chip. This takes a string in the format
	276	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
	277
a5464f2b HG	278	config VIDEO_LCD_HITACHI_TX18D42VM
	279	bool "Hitachi tx18d42vm LVDS LCD panel support"
	280	depends on VIDEO
	281	default n
	282	---help---
	283	Support for Hitachi tx18d42vm LVDS LCD panels, these panels have a
	284	lcd controller which needs to be initialized over SPI, once that is
	285	done they work like a regular LVDS panel.
	286
b8329acf SS	287	config VIDEO_LCD_SPI_CS
b8329acf SS	288	string "SPI CS pin for LCD related config job"
a5464f2b	289	depends on VIDEO_LCD_SSD2828 \|\| VIDEO_LCD_HITACHI_TX18D42VM
b8329acf SS	290	default ""
	291	---help---
	292	This is one of the SPI communication pins, involved in setting up a
	293	working LCD configuration. The exact role of SPI may differ for
	294	different hardware setups. The option takes a string in the format
	295	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
	296
	297	config VIDEO_LCD_SPI_SCLK
	298	string "SPI SCLK 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_MOSI
	308	string "SPI MOSI 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_MISO
	318	string "SPI MISO pin for LCD related config job (optional)"
	319	depends on VIDEO_LCD_SSD2828
	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. If wired up, this pin may provide additional
	325	useful functionality. Such as bi-directional communication with the
	326	hardware and LCD panel id retrieval (if the panel can report it). The
	327	option takes a string in the format understood by 'name_to_gpio'
	328	function, e.g. PH1 for pin 1 of port H.
51f2c99e	329
913d1be2 SR	330	config VIDEO_MVEBU
	331	bool "Armada XP LCD controller"
	332	default n
	333	---help---
	334	Support for the LCD controller integrated in the Marvell
	335	Armada XP SoC.
	336
7588c312 AG	337	config I2C_EDID
	338	bool "Enable EDID library"
	339	depends on DM_I2C
	340	default n
	341	help
	342	This enables library for accessing EDID data from an LCD panel.
	343
2dcf1433 SG	344	config DISPLAY
	345	bool "Enable Display support"
	346	depends on DM
7588c312 AG	347	default n
7588c312 AG	348	select I2C_EDID
51f2c99e	349	help
2dcf1433 SG	350	This supports drivers that provide a display, such as eDP (Embedded
	351	DisplayPort) and HDMI (High Definition Multimedia Interface).
	352	The devices provide a simple interface to start up the display,
	353	read display information and enable it.
e7e8823c	354
c2539483 SG	355	config VIDEO_ROCKCHIP
	356	bool "Enable Rockchip video support"
	357	depends on DM_VIDEO
	358	help
	359	Rockchip SoCs provide video output capabilities for High-Definition
	360	Multimedia Interface (HDMI), Low-voltage Differential Signalling
	361	(LVDS), embedded DisplayPort (eDP) and Display Serial Interface
	362	(DSI). This driver supports the on-chip video output device, and
	363	targets the Rockchip RK3288.
	364
1e69ad01 SG	365	config VIDEO_SANDBOX_SDL
	366	bool "Enable sandbox video console using SDL"
	367	depends on SANDBOX
	368	help
	369	When using sandbox you can enable an emulated LCD display which
	370	appears as an SDL (Simple DirectMedia Layer) window. This is a
	371	console device and can display stdout output. Within U-Boot is is
	372	a normal bitmap display and can display images as well as text.
	373
e7e8823c SG	374	config VIDEO_TEGRA124
	375	bool "Enable video support on Tegra124"
	376	help
	377	Tegra124 supports many video output options including eDP and
	378	HDMI. At present only eDP is supported by U-Boot. This option
	379	enables this support which can be used on devices which
	380	have an eDP display connected.
801ab9e9 SG	381
801ab9e9 SG	382	source "drivers/video/bridge/Kconfig"
0b11dbf7 MY	383
0b11dbf7 MY	384	endmenu