drivers/video/fbdev/Kconfig

   1 #
   2 # fbdev configuration
   3 #
   4
   5 menuconfig FB
   6         tristate "Support for frame buffer devices"
   7         ---help---
   8           The frame buffer device provides an abstraction for the graphics
   9           hardware. It represents the frame buffer of some video hardware and
  10           allows application software to access the graphics hardware through
  11           a well-defined interface, so the software doesn't need to know
  12           anything about the low-level (hardware register) stuff.
  13
  14           Frame buffer devices work identically across the different
  15           architectures supported by Linux and make the implementation of
  16           application programs easier and more portable; at this point, an X
  17           server exists which uses the frame buffer device exclusively.
  18           On several non-X86 architectures, the frame buffer device is the
  19           only way to use the graphics hardware.
  20
  21           The device is accessed through special device nodes, usually located
  22           in the /dev directory, i.e. /dev/fb*.
  23
  24           You need an utility program called fbset to make full use of frame
  25           buffer devices. Please read <file:Documentation/fb/framebuffer.txt>
  26           and the Framebuffer-HOWTO at
  27           <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more
  28           information.
  29
  30           Say Y here and to the driver for your graphics board below if you
  31           are compiling a kernel for a non-x86 architecture.
  32
  33           If you are compiling for the x86 architecture, you can say Y if you
  34           want to play with it, but it is not essential. Please note that
  35           running graphical applications that directly touch the hardware
  36           (e.g. an accelerated X server) and that are not frame buffer
  37           device-aware may cause unexpected results. If unsure, say N.
  38
  39 config FIRMWARE_EDID
  40        bool "Enable firmware EDID"
  41        depends on FB
  42        default n
  43        ---help---
  44          This enables access to the EDID transferred from the firmware.
  45          On the i386, this is from the Video BIOS. Enable this if DDC/I2C
  46          transfers do not work for your driver and if you are using
  47          nvidiafb, i810fb or savagefb.
  48
  49          In general, choosing Y for this option is safe.  If you
  50          experience extremely long delays while booting before you get
  51          something on your display, try setting this to N.  Matrox cards in
  52          combination with certain motherboards and monitors are known to
  53          suffer from this problem.
  54
  55 config FB_DDC
  56        tristate
  57        depends on FB
  58        select I2C_ALGOBIT
  59        select I2C
  60        default n
  61
  62 config FB_BOOT_VESA_SUPPORT
  63         bool
  64         depends on FB
  65         default n
  66         ---help---
  67           If true, at least one selected framebuffer driver can take advantage
  68           of VESA video modes set at an early boot stage via the vga= parameter.
  69
  70 config FB_CFB_FILLRECT
  71         tristate
  72         depends on FB
  73         default n
  74         ---help---
  75           Include the cfb_fillrect function for generic software rectangle
  76           filling. This is used by drivers that don't provide their own
  77           (accelerated) version.
  78
  79 config FB_CFB_COPYAREA
  80         tristate
  81         depends on FB
  82         default n
  83         ---help---
  84           Include the cfb_copyarea function for generic software area copying.
  85           This is used by drivers that don't provide their own (accelerated)
  86           version.
  87
  88 config FB_CFB_IMAGEBLIT
  89         tristate
  90         depends on FB
  91         default n
  92         ---help---
  93           Include the cfb_imageblit function for generic software image
  94           blitting. This is used by drivers that don't provide their own
  95           (accelerated) version.
  96
  97 config FB_CFB_REV_PIXELS_IN_BYTE
  98         bool
  99         depends on FB
 100         default n
 101         ---help---
 102           Allow generic frame-buffer functions to work on displays with 1, 2
 103           and 4 bits per pixel depths which has opposite order of pixels in
 104           byte order to bytes in long order.
 105
 106 config FB_SYS_FILLRECT
 107         tristate
 108         depends on FB
 109         default n
 110         ---help---
 111           Include the sys_fillrect function for generic software rectangle
 112           filling. This is used by drivers that don't provide their own
 113           (accelerated) version and the framebuffer is in system RAM.
 114
 115 config FB_SYS_COPYAREA
 116         tristate
 117         depends on FB
 118         default n
 119         ---help---
 120           Include the sys_copyarea function for generic software area copying.
 121           This is used by drivers that don't provide their own (accelerated)
 122           version and the framebuffer is in system RAM.
 123
 124 config FB_SYS_IMAGEBLIT
 125         tristate
 126         depends on FB
 127         default n
 128         ---help---
 129           Include the sys_imageblit function for generic software image
 130           blitting. This is used by drivers that don't provide their own
 131           (accelerated) version and the framebuffer is in system RAM.
 132
 133 menuconfig FB_FOREIGN_ENDIAN
 134         bool "Framebuffer foreign endianness support"
 135         depends on FB
 136         ---help---
 137           This menu will let you enable support for the framebuffers with
 138           non-native endianness (e.g. Little-Endian framebuffer on a
 139           Big-Endian machine). Most probably you don't have such hardware,
 140           so it's safe to say "n" here.
 141
 142 choice
 143         prompt "Choice endianness support"
 144         depends on FB_FOREIGN_ENDIAN
 145
 146 config FB_BOTH_ENDIAN
 147         bool "Support for Big- and Little-Endian framebuffers"
 148
 149 config FB_BIG_ENDIAN
 150         bool "Support for Big-Endian framebuffers only"
 151
 152 config FB_LITTLE_ENDIAN
 153         bool "Support for Little-Endian framebuffers only"
 154
 155 endchoice
 156
 157 config FB_SYS_FOPS
 158        tristate
 159        depends on FB
 160        default n
 161
 162 config FB_DEFERRED_IO
 163         bool
 164         depends on FB
 165
 166 config FB_HECUBA
 167         tristate
 168         depends on FB
 169         depends on FB_DEFERRED_IO
 170
 171 config FB_SVGALIB
 172         tristate
 173         depends on FB
 174         default n
 175         ---help---
 176           Common utility functions useful to fbdev drivers of VGA-based
 177           cards.
 178
 179 config FB_MACMODES
 180        tristate
 181        depends on FB
 182        default n
 183
 184 config FB_BACKLIGHT
 185         bool
 186         depends on FB
 187         select BACKLIGHT_LCD_SUPPORT
 188         select BACKLIGHT_CLASS_DEVICE
 189         default n
 190
 191 config FB_MODE_HELPERS
 192         bool "Enable Video Mode Handling Helpers"
 193         depends on FB
 194         default n
 195         ---help---
 196           This enables functions for handling video modes using the
 197           Generalized Timing Formula and the EDID parser. A few drivers rely
 198           on this feature such as the radeonfb, rivafb, and the i810fb. If
 199           your driver does not take advantage of this feature, choosing Y will
 200           just increase the kernel size by about 5K.
 201
 202 config FB_TILEBLITTING
 203        bool "Enable Tile Blitting Support"
 204        depends on FB
 205        default n
 206        ---help---
 207          This enables tile blitting.  Tile blitting is a drawing technique
 208          where the screen is divided into rectangular sections (tiles), whereas
 209          the standard blitting divides the screen into pixels. Because the
 210          default drawing element is a tile, drawing functions will be passed
 211          parameters in terms of number of tiles instead of number of pixels.
 212          For example, to draw a single character, instead of using bitmaps,
 213          an index to an array of bitmaps will be used.  To clear or move a
 214          rectangular section of a screen, the rectangle will be described in
 215          terms of number of tiles in the x- and y-axis.
 216
 217          This is particularly important to one driver, matroxfb.  If
 218          unsure, say N.
 219
 220 comment "Frame buffer hardware drivers"
 221         depends on FB
 222
 223 config FB_GRVGA
 224         tristate "Aeroflex Gaisler framebuffer support"
 225         depends on FB && SPARC
 226         select FB_CFB_FILLRECT
 227         select FB_CFB_COPYAREA
 228         select FB_CFB_IMAGEBLIT
 229         ---help---
 230         This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
 231
 232 config FB_CIRRUS
 233         tristate "Cirrus Logic support"
 234         depends on FB && (ZORRO || PCI)
 235         select FB_CFB_FILLRECT
 236         select FB_CFB_COPYAREA
 237         select FB_CFB_IMAGEBLIT
 238         ---help---
 239           This enables support for Cirrus Logic GD542x/543x based boards on
 240           Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
 241
 242           If you have a PCI-based system, this enables support for these
 243           chips: GD-543x, GD-544x, GD-5480.
 244
 245           Please read the file <file:Documentation/fb/cirrusfb.txt>.
 246
 247           Say N unless you have such a graphics board or plan to get one
 248           before you next recompile the kernel.
 249
 250 config FB_PM2
 251         tristate "Permedia2 support"
 252         depends on FB && ((AMIGA && BROKEN) || PCI)
 253         select FB_CFB_FILLRECT
 254         select FB_CFB_COPYAREA
 255         select FB_CFB_IMAGEBLIT
 256         help
 257           This is the frame buffer device driver for cards based on
 258           the 3D Labs Permedia, Permedia 2 and Permedia 2V chips.
 259           The driver was tested on the following cards:
 260                 Diamond FireGL 1000 PRO AGP
 261                 ELSA Gloria Synergy PCI
 262                 Appian Jeronimo PRO (both heads) PCI
 263                 3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI
 264                 Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC
 265                 ASK Graphic Blaster Exxtreme AGP
 266
 267           To compile this driver as a module, choose M here: the
 268           module will be called pm2fb.
 269
 270 config FB_PM2_FIFO_DISCONNECT
 271         bool "enable FIFO disconnect feature"
 272         depends on FB_PM2 && PCI
 273         help
 274           Support the Permedia2 FIFO disconnect feature.
 275
 276 config FB_ARMCLCD
 277         tristate "ARM PrimeCell PL110 support"
 278         depends on ARM || ARM64 || COMPILE_TEST
 279         depends on FB && ARM_AMBA
 280         select FB_CFB_FILLRECT
 281         select FB_CFB_COPYAREA
 282         select FB_CFB_IMAGEBLIT
 283         help
 284           This framebuffer device driver is for the ARM PrimeCell PL110
 285           Colour LCD controller.  ARM PrimeCells provide the building
 286           blocks for System on a Chip devices.
 287
 288           If you want to compile this as a module (=code which can be
 289           inserted into and removed from the running kernel), say M
 290           here and read <file:Documentation/kbuild/modules.txt>.  The module
 291           will be called amba-clcd.
 292
 293 # Helper logic selected only by the ARM Versatile platform family.
 294 config PLAT_VERSATILE_CLCD
 295         def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS
 296         depends on ARM
 297         depends on FB_ARMCLCD && FB=y
 298
 299 config FB_ACORN
 300         bool "Acorn VIDC support"
 301         depends on (FB = y) && ARM && ARCH_ACORN
 302         select FB_CFB_FILLRECT
 303         select FB_CFB_COPYAREA
 304         select FB_CFB_IMAGEBLIT
 305         help
 306           This is the frame buffer device driver for the Acorn VIDC graphics
 307           hardware found in Acorn RISC PCs and other ARM-based machines.  If
 308           unsure, say N.
 309
 310 config FB_CLPS711X
 311         bool "CLPS711X LCD support"
 312         depends on (FB = y) && ARM && ARCH_CLPS711X
 313         select FB_CFB_FILLRECT
 314         select FB_CFB_COPYAREA
 315         select FB_CFB_IMAGEBLIT
 316         help
 317           Say Y to enable the Framebuffer driver for the CLPS7111 and
 318           EP7212 processors.
 319
 320 config FB_SA1100
 321         bool "SA-1100 LCD support"
 322         depends on (FB = y) && ARM && ARCH_SA1100
 323         select FB_CFB_FILLRECT
 324         select FB_CFB_COPYAREA
 325         select FB_CFB_IMAGEBLIT
 326         help
 327           This is a framebuffer device for the SA-1100 LCD Controller.
 328           See <http://www.linux-fbdev.org/> for information on framebuffer
 329           devices.
 330
 331           If you plan to use the LCD display with your SA-1100 system, say
 332           Y here.
 333
 334 config FB_IMX
 335         tristate "Freescale i.MX1/21/25/27 LCD support"
 336         depends on FB && ARCH_MXC
 337         select BACKLIGHT_LCD_SUPPORT
 338         select LCD_CLASS_DEVICE
 339         select FB_CFB_FILLRECT
 340         select FB_CFB_COPYAREA
 341         select FB_CFB_IMAGEBLIT
 342         select FB_MODE_HELPERS
 343         select VIDEOMODE_HELPERS
 344
 345 config FB_CYBER2000
 346         tristate "CyberPro 2000/2010/5000 support"
 347         depends on FB && PCI && (BROKEN || !SPARC64)
 348         select FB_CFB_FILLRECT
 349         select FB_CFB_COPYAREA
 350         select FB_CFB_IMAGEBLIT
 351         help
 352           This enables support for the Integraphics CyberPro 20x0 and 5000
 353           VGA chips used in the Rebel.com Netwinder and other machines.
 354           Say Y if you have a NetWinder or a graphics card containing this
 355           device, otherwise say N.
 356
 357 config FB_CYBER2000_DDC
 358         bool "DDC for CyberPro support"
 359         depends on FB_CYBER2000
 360         select FB_DDC
 361         default y
 362         help
 363           Say Y here if you want DDC support for your CyberPro graphics
 364           card. This is only I2C bus support, driver does not use EDID.
 365
 366 config FB_CYBER2000_I2C
 367         bool "CyberPro 2000/2010/5000 I2C support"
 368         depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
 369         depends on I2C=y || FB_CYBER2000=m
 370         select I2C_ALGOBIT
 371         help
 372           Enable support for the I2C video decoder interface on the
 373           Integraphics CyberPro 20x0 and 5000 VGA chips.  This is used
 374           on the Netwinder machines for the SAA7111 video capture.
 375
 376 config FB_APOLLO
 377         bool
 378         depends on (FB = y) && APOLLO
 379         default y
 380         select FB_CFB_FILLRECT
 381         select FB_CFB_IMAGEBLIT
 382
 383 config FB_Q40
 384         bool
 385         depends on (FB = y) && Q40
 386         default y
 387         select FB_CFB_FILLRECT
 388         select FB_CFB_COPYAREA
 389         select FB_CFB_IMAGEBLIT
 390
 391 config FB_AMIGA
 392         tristate "Amiga native chipset support"
 393         depends on FB && AMIGA
 394         help
 395           This is the frame buffer device driver for the builtin graphics
 396           chipset found in Amigas.
 397
 398           To compile this driver as a module, choose M here: the
 399           module will be called amifb.
 400
 401 config FB_AMIGA_OCS
 402         bool "Amiga OCS chipset support"
 403         depends on FB_AMIGA
 404         help
 405           This enables support for the original Agnus and Denise video chips,
 406           found in the Amiga 1000 and most A500's and A2000's. If you intend
 407           to run Linux on any of these systems, say Y; otherwise say N.
 408
 409 config FB_AMIGA_ECS
 410         bool "Amiga ECS chipset support"
 411         depends on FB_AMIGA
 412         help
 413           This enables support for the Enhanced Chip Set, found in later
 414           A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
 415           you intend to run Linux on any of these systems, say Y; otherwise
 416           say N.
 417
 418 config FB_AMIGA_AGA
 419         bool "Amiga AGA chipset support"
 420         depends on FB_AMIGA
 421         help
 422           This enables support for the Advanced Graphics Architecture (also
 423           known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
 424           and CD32. If you intend to run Linux on any of these systems, say Y;
 425           otherwise say N.
 426
 427 config FB_FM2
 428         bool "Amiga FrameMaster II/Rainbow II support"
 429         depends on (FB = y) && ZORRO
 430         select FB_CFB_FILLRECT
 431         select FB_CFB_COPYAREA
 432         select FB_CFB_IMAGEBLIT
 433         help
 434           This is the frame buffer device driver for the Amiga FrameMaster
 435           card from BSC (exhibited 1992 but not shipped as a CBM product).
 436
 437 config FB_ARC
 438         tristate "Arc Monochrome LCD board support"
 439         depends on FB && X86
 440         select FB_SYS_FILLRECT
 441         select FB_SYS_COPYAREA
 442         select FB_SYS_IMAGEBLIT
 443         select FB_SYS_FOPS
 444         help
 445           This enables support for the Arc Monochrome LCD board. The board
 446           is based on the KS-108 lcd controller and is typically a matrix
 447           of 2*n chips. This driver was tested with a 128x64 panel. This
 448           driver supports it for use with x86 SBCs through a 16 bit GPIO
 449           interface (8 bit data, 8 bit control). If you anticipate using
 450           this driver, say Y or M; otherwise say N. You must specify the
 451           GPIO IO address to be used for setting control and data.
 452
 453 config FB_ATARI
 454         bool "Atari native chipset support"
 455         depends on (FB = y) && ATARI
 456         select FB_CFB_FILLRECT
 457         select FB_CFB_COPYAREA
 458         select FB_CFB_IMAGEBLIT
 459         help
 460           This is the frame buffer device driver for the builtin graphics
 461           chipset found in Ataris.
 462
 463 config FB_OF
 464         bool "Open Firmware frame buffer device support"
 465         depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
 466         select FB_CFB_FILLRECT
 467         select FB_CFB_COPYAREA
 468         select FB_CFB_IMAGEBLIT
 469         select FB_MACMODES
 470         help
 471           Say Y if you want support with Open Firmware for your graphics
 472           board.
 473
 474 config FB_CONTROL
 475         bool "Apple \"control\" display support"
 476         depends on (FB = y) && PPC_PMAC && PPC32
 477         select FB_CFB_FILLRECT
 478         select FB_CFB_COPYAREA
 479         select FB_CFB_IMAGEBLIT
 480         select FB_MACMODES
 481         help
 482           This driver supports a frame buffer for the graphics adapter in the
 483           Power Macintosh 7300 and others.
 484
 485 config FB_PLATINUM
 486         bool "Apple \"platinum\" display support"
 487         depends on (FB = y) && PPC_PMAC && PPC32
 488         select FB_CFB_FILLRECT
 489         select FB_CFB_COPYAREA
 490         select FB_CFB_IMAGEBLIT
 491         select FB_MACMODES
 492         help
 493           This driver supports a frame buffer for the "platinum" graphics
 494           adapter in some Power Macintoshes.
 495
 496 config FB_VALKYRIE
 497         bool "Apple \"valkyrie\" display support"
 498         depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
 499         select FB_CFB_FILLRECT
 500         select FB_CFB_COPYAREA
 501         select FB_CFB_IMAGEBLIT
 502         select FB_MACMODES
 503         help
 504           This driver supports a frame buffer for the "valkyrie" graphics
 505           adapter in some Power Macintoshes.
 506
 507 config FB_CT65550
 508         bool "Chips 65550 display support"
 509         depends on (FB = y) && PPC32 && PCI
 510         select FB_CFB_FILLRECT
 511         select FB_CFB_COPYAREA
 512         select FB_CFB_IMAGEBLIT
 513         help
 514           This is the frame buffer device driver for the Chips & Technologies
 515           65550 graphics chip in PowerBooks.
 516
 517 config FB_ASILIANT
 518         bool "Asiliant (Chips) 69000 display support"
 519         depends on (FB = y) && PCI
 520         select FB_CFB_FILLRECT
 521         select FB_CFB_COPYAREA
 522         select FB_CFB_IMAGEBLIT
 523         help
 524           This is the frame buffer device driver for the Asiliant 69030 chipset
 525
 526 config FB_IMSTT
 527         bool "IMS Twin Turbo display support"
 528         depends on (FB = y) && PCI
 529         select FB_CFB_IMAGEBLIT
 530         select FB_MACMODES if PPC
 531         help
 532           The IMS Twin Turbo is a PCI-based frame buffer card bundled with
 533           many Macintosh and compatible computers.
 534
 535 config FB_VGA16
 536         tristate "VGA 16-color graphics support"
 537         depends on FB && (X86 || PPC)
 538         select FB_CFB_FILLRECT
 539         select FB_CFB_COPYAREA
 540         select FB_CFB_IMAGEBLIT
 541         select VGASTATE
 542         select FONT_8x16 if FRAMEBUFFER_CONSOLE
 543         help
 544           This is the frame buffer device driver for VGA 16 color graphic
 545           cards. Say Y if you have such a card.
 546
 547           To compile this driver as a module, choose M here: the
 548           module will be called vga16fb.
 549
 550 config FB_BF54X_LQ043
 551         tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
 552         depends on FB && (BF54x) && !BF542
 553         select FB_CFB_FILLRECT
 554         select FB_CFB_COPYAREA
 555         select FB_CFB_IMAGEBLIT
 556         help
 557          This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
 558
 559 config FB_BFIN_T350MCQB
 560         tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
 561         depends on FB && BLACKFIN
 562         select BFIN_GPTIMERS
 563         select FB_CFB_FILLRECT
 564         select FB_CFB_COPYAREA
 565         select FB_CFB_IMAGEBLIT
 566         help
 567          This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
 568          This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
 569          It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
 570
 571 config FB_BFIN_LQ035Q1
 572         tristate "SHARP LQ035Q1DH02 TFT LCD"
 573         depends on FB && BLACKFIN && SPI
 574         select FB_CFB_FILLRECT
 575         select FB_CFB_COPYAREA
 576         select FB_CFB_IMAGEBLIT
 577         select BFIN_GPTIMERS
 578         help
 579           This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
 580           the Blackfin Landscape LCD EZ-Extender Card.
 581           This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
 582           It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
 583
 584           To compile this driver as a module, choose M here: the
 585           module will be called bfin-lq035q1-fb.
 586
 587 config FB_BF537_LQ035
 588         tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
 589         depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
 590         select FB_CFB_FILLRECT
 591         select FB_CFB_COPYAREA
 592         select FB_CFB_IMAGEBLIT
 593         select BFIN_GPTIMERS
 594         help
 595           This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
 596           attached to a BF537.
 597
 598           To compile this driver as a module, choose M here: the
 599           module will be called bf537-lq035.
 600
 601 config FB_BFIN_7393
 602         tristate "Blackfin ADV7393 Video encoder"
 603         depends on FB && BLACKFIN
 604         select I2C
 605         select FB_CFB_FILLRECT
 606         select FB_CFB_COPYAREA
 607         select FB_CFB_IMAGEBLIT
 608         help
 609           This is the framebuffer device for a ADV7393 video encoder
 610           attached to a Blackfin on the PPI port.
 611           If your Blackfin board has a ADV7393 select Y.
 612
 613           To compile this driver as a module, choose M here: the
 614           module will be called bfin_adv7393fb.
 615
 616 choice
 617         prompt  "Video mode support"
 618         depends on FB_BFIN_7393
 619         default NTSC
 620
 621 config NTSC
 622         bool 'NTSC 720x480'
 623
 624 config PAL
 625         bool 'PAL 720x576'
 626
 627 config NTSC_640x480
 628         bool 'NTSC 640x480 (Experimental)'
 629
 630 config PAL_640x480
 631         bool 'PAL 640x480 (Experimental)'
 632
 633 config NTSC_YCBCR
 634         bool 'NTSC 720x480 YCbCR input'
 635
 636 config PAL_YCBCR
 637         bool 'PAL 720x576 YCbCR input'
 638
 639 endchoice
 640
 641 choice
 642         prompt  "Size of ADV7393 frame buffer memory Single/Double Size"
 643         depends on (FB_BFIN_7393)
 644         default ADV7393_1XMEM
 645
 646 config ADV7393_1XMEM
 647         bool 'Single'
 648
 649 config ADV7393_2XMEM
 650         bool 'Double'
 651 endchoice
 652
 653 config FB_STI
 654         tristate "HP STI frame buffer device support"
 655         depends on FB && PARISC
 656         select FB_CFB_FILLRECT
 657         select FB_CFB_COPYAREA
 658         select FB_CFB_IMAGEBLIT
 659         select STI_CONSOLE
 660         select VT
 661         default y
 662         ---help---
 663           STI refers to the HP "Standard Text Interface" which is a set of
 664           BIOS routines contained in a ROM chip in HP PA-RISC based machines.
 665           Enabling this option will implement the linux framebuffer device
 666           using calls to the STI BIOS routines for initialisation.
 667
 668           If you enable this option, you will get a planar framebuffer device
 669           /dev/fb which will work on the most common HP graphic cards of the
 670           NGLE family, including the artist chips (in the 7xx and Bxxx series),
 671           HCRX, HCRX24, CRX, CRX24 and VisEG series.
 672
 673           It is safe to enable this option, so you should probably say "Y".
 674
 675 config FB_MAC
 676         bool "Generic Macintosh display support"
 677         depends on (FB = y) && MAC
 678         select FB_CFB_FILLRECT
 679         select FB_CFB_COPYAREA
 680         select FB_CFB_IMAGEBLIT
 681         select FB_MACMODES
 682
 683 config FB_HP300
 684         bool
 685         depends on (FB = y) && DIO
 686         select FB_CFB_IMAGEBLIT
 687         default y
 688
 689 config FB_TGA
 690         tristate "TGA/SFB+ framebuffer support"
 691         depends on FB && (ALPHA || TC)
 692         select FB_CFB_FILLRECT
 693         select FB_CFB_COPYAREA
 694         select FB_CFB_IMAGEBLIT
 695         select BITREVERSE
 696         ---help---
 697           This is the frame buffer device driver for generic TGA and SFB+
 698           graphic cards.  These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
 699           also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
 700           TURBOchannel cards, also known as PMAGD-A, -B and -C.
 701
 702           Due to hardware limitations ZLX-E2 and E3 cards are not supported
 703           for DECstation 5000/200 systems.  Additionally due to firmware
 704           limitations these cards may cause troubles with booting DECstation
 705           5000/240 and /260 systems, but are fully supported under Linux if
 706           you manage to get it going. ;-)
 707
 708           Say Y if you have one of those.
 709
 710 config FB_UVESA
 711         tristate "Userspace VESA VGA graphics support"
 712         depends on FB && CONNECTOR
 713         select FB_CFB_FILLRECT
 714         select FB_CFB_COPYAREA
 715         select FB_CFB_IMAGEBLIT
 716         select FB_MODE_HELPERS
 717         help
 718           This is the frame buffer driver for generic VBE 2.0 compliant
 719           graphic cards. It can also take advantage of VBE 3.0 features,
 720           such as refresh rate adjustment.
 721
 722           This driver generally provides more features than vesafb but
 723           requires a userspace helper application called 'v86d'. See
 724           <file:Documentation/fb/uvesafb.txt> for more information.
 725
 726           If unsure, say N.
 727
 728 config FB_VESA
 729         bool "VESA VGA graphics support"
 730         depends on (FB = y) && X86
 731         select FB_CFB_FILLRECT
 732         select FB_CFB_COPYAREA
 733         select FB_CFB_IMAGEBLIT
 734         select FB_BOOT_VESA_SUPPORT
 735         help
 736           This is the frame buffer device driver for generic VESA 2.0
 737           compliant graphic cards. The older VESA 1.2 cards are not supported.
 738           You will get a boot time penguin logo at no additional cost. Please
 739           read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
 740
 741 config FB_EFI
 742         bool "EFI-based Framebuffer Support"
 743         depends on (FB = y) && X86 && EFI
 744         select FB_CFB_FILLRECT
 745         select FB_CFB_COPYAREA
 746         select FB_CFB_IMAGEBLIT
 747         help
 748           This is the EFI frame buffer device driver. If the firmware on
 749           your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
 750           using the EFI framebuffer as your console.
 751
 752 config FB_N411
 753        tristate "N411 Apollo/Hecuba devkit support"
 754        depends on FB && X86 && MMU
 755        select FB_SYS_FILLRECT
 756        select FB_SYS_COPYAREA
 757        select FB_SYS_IMAGEBLIT
 758        select FB_SYS_FOPS
 759        select FB_DEFERRED_IO
 760        select FB_HECUBA
 761        help
 762          This enables support for the Apollo display controller in its
 763          Hecuba form using the n411 devkit.
 764
 765 config FB_HGA
 766         tristate "Hercules mono graphics support"
 767         depends on FB && X86
 768         help
 769           Say Y here if you have a Hercules mono graphics card.
 770
 771           To compile this driver as a module, choose M here: the
 772           module will be called hgafb.
 773
 774           As this card technology is at least 25 years old,
 775           most people will answer N here.
 776
 777 config FB_GBE
 778         bool "SGI Graphics Backend frame buffer support"
 779         depends on (FB = y) && SGI_IP32
 780         select FB_CFB_FILLRECT
 781         select FB_CFB_COPYAREA
 782         select FB_CFB_IMAGEBLIT
 783         help
 784           This is the frame buffer device driver for SGI Graphics Backend.
 785           This chip is used in SGI O2 and Visual Workstation 320/540.
 786
 787 config FB_GBE_MEM
 788         int "Video memory size in MB"
 789         depends on FB_GBE
 790         default 4
 791         help
 792           This is the amount of memory reserved for the framebuffer,
 793           which can be any value between 1MB and 8MB.
 794
 795 config FB_SBUS
 796         bool "SBUS and UPA framebuffers"
 797         depends on (FB = y) && SPARC
 798         help
 799           Say Y if you want support for SBUS or UPA based frame buffer device.
 800
 801 config FB_BW2
 802         bool "BWtwo support"
 803         depends on (FB = y) && (SPARC && FB_SBUS)
 804         select FB_CFB_FILLRECT
 805         select FB_CFB_COPYAREA
 806         select FB_CFB_IMAGEBLIT
 807         help
 808           This is the frame buffer device driver for the BWtwo frame buffer.
 809
 810 config FB_CG3
 811         bool "CGthree support"
 812         depends on (FB = y) && (SPARC && FB_SBUS)
 813         select FB_CFB_FILLRECT
 814         select FB_CFB_COPYAREA
 815         select FB_CFB_IMAGEBLIT
 816         help
 817           This is the frame buffer device driver for the CGthree frame buffer.
 818
 819 config FB_CG6
 820         bool "CGsix (GX,TurboGX) support"
 821         depends on (FB = y) && (SPARC && FB_SBUS)
 822         select FB_CFB_COPYAREA
 823         select FB_CFB_IMAGEBLIT
 824         help
 825           This is the frame buffer device driver for the CGsix (GX, TurboGX)
 826           frame buffer.
 827
 828 config FB_FFB
 829         bool "Creator/Creator3D/Elite3D support"
 830         depends on FB_SBUS && SPARC64
 831         select FB_CFB_COPYAREA
 832         select FB_CFB_IMAGEBLIT
 833         help
 834           This is the frame buffer device driver for the Creator, Creator3D,
 835           and Elite3D graphics boards.
 836
 837 config FB_TCX
 838         bool "TCX (SS4/SS5 only) support"
 839         depends on FB_SBUS
 840         select FB_CFB_FILLRECT
 841         select FB_CFB_COPYAREA
 842         select FB_CFB_IMAGEBLIT
 843         help
 844           This is the frame buffer device driver for the TCX 24/8bit frame
 845           buffer.
 846
 847 config FB_CG14
 848         bool "CGfourteen (SX) support"
 849         depends on FB_SBUS
 850         select FB_CFB_FILLRECT
 851         select FB_CFB_COPYAREA
 852         select FB_CFB_IMAGEBLIT
 853         help
 854           This is the frame buffer device driver for the CGfourteen frame
 855           buffer on Desktop SPARCsystems with the SX graphics option.
 856
 857 config FB_P9100
 858         bool "P9100 (Sparcbook 3 only) support"
 859         depends on FB_SBUS
 860         select FB_CFB_FILLRECT
 861         select FB_CFB_COPYAREA
 862         select FB_CFB_IMAGEBLIT
 863         help
 864           This is the frame buffer device driver for the P9100 card
 865           supported on Sparcbook 3 machines.
 866
 867 config FB_LEO
 868         bool "Leo (ZX) support"
 869         depends on FB_SBUS
 870         select FB_CFB_FILLRECT
 871         select FB_CFB_COPYAREA
 872         select FB_CFB_IMAGEBLIT
 873         help
 874           This is the frame buffer device driver for the SBUS-based Sun ZX
 875           (leo) frame buffer cards.
 876
 877 config FB_IGA
 878         bool "IGA 168x display support"
 879         depends on (FB = y) && SPARC32
 880         select FB_CFB_FILLRECT
 881         select FB_CFB_COPYAREA
 882         select FB_CFB_IMAGEBLIT
 883         help
 884           This is the framebuffer device for the INTERGRAPHICS 1680 and
 885           successor frame buffer cards.
 886
 887 config FB_XVR500
 888         bool "Sun XVR-500 3DLABS Wildcat support"
 889         depends on (FB = y) && PCI && SPARC64
 890         select FB_CFB_FILLRECT
 891         select FB_CFB_COPYAREA
 892         select FB_CFB_IMAGEBLIT
 893         help
 894           This is the framebuffer device for the Sun XVR-500 and similar
 895           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 896           only works on sparc64 systems where the system firmware has
 897           mostly initialized the card already.  It is treated as a
 898           completely dumb framebuffer device.
 899
 900 config FB_XVR2500
 901         bool "Sun XVR-2500 3DLABS Wildcat support"
 902         depends on (FB = y) && PCI && SPARC64
 903         select FB_CFB_FILLRECT
 904         select FB_CFB_COPYAREA
 905         select FB_CFB_IMAGEBLIT
 906         help
 907           This is the framebuffer device for the Sun XVR-2500 and similar
 908           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 909           only works on sparc64 systems where the system firmware has
 910           mostly initialized the card already.  It is treated as a
 911           completely dumb framebuffer device.
 912
 913 config FB_XVR1000
 914         bool "Sun XVR-1000 support"
 915         depends on (FB = y) && SPARC64
 916         select FB_CFB_FILLRECT
 917         select FB_CFB_COPYAREA
 918         select FB_CFB_IMAGEBLIT
 919         help
 920           This is the framebuffer device for the Sun XVR-1000 and similar
 921           graphics cards.  The driver only works on sparc64 systems where
 922           the system firmware has mostly initialized the card already.  It
 923           is treated as a completely dumb framebuffer device.
 924
 925 config FB_PVR2
 926         tristate "NEC PowerVR 2 display support"
 927         depends on FB && SH_DREAMCAST
 928         select FB_CFB_FILLRECT
 929         select FB_CFB_COPYAREA
 930         select FB_CFB_IMAGEBLIT
 931         ---help---
 932           Say Y here if you have a PowerVR 2 card in your box.  If you plan to
 933           run linux on your Dreamcast, you will have to say Y here.
 934           This driver may or may not work on other PowerVR 2 cards, but is
 935           totally untested.  Use at your own risk.  If unsure, say N.
 936
 937           To compile this driver as a module, choose M here: the
 938           module will be called pvr2fb.
 939
 940           You can pass several parameters to the driver at boot time or at
 941           module load time.  The parameters look like "video=pvr2:XXX", where
 942           the meaning of XXX can be found at the end of the main source file
 943           (<file:drivers/video/pvr2fb.c>). Please see the file
 944           <file:Documentation/fb/pvr2fb.txt>.
 945
 946 config FB_OPENCORES
 947         tristate "OpenCores VGA/LCD core 2.0 framebuffer support"
 948         depends on FB && HAS_DMA
 949         select FB_CFB_FILLRECT
 950         select FB_CFB_COPYAREA
 951         select FB_CFB_IMAGEBLIT
 952         help
 953           This enables support for the OpenCores VGA/LCD core.
 954
 955           The OpenCores VGA/LCD core is typically used together with
 956           softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor
 957           systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs.
 958
 959           The source code and specification for the core is available at
 960           <http://opencores.org/project,vga_lcd>
 961
 962 config FB_S1D13XXX
 963         tristate "Epson S1D13XXX framebuffer support"
 964         depends on FB
 965         select FB_CFB_FILLRECT
 966         select FB_CFB_COPYAREA
 967         select FB_CFB_IMAGEBLIT
 968         help
 969           Support for S1D13XXX framebuffer device family (currently only
 970           working with S1D13806). Product specs at
 971           <http://vdc.epson.com/>
 972
 973 config FB_ATMEL
 974         tristate "AT91/AT32 LCD Controller support"
 975         depends on FB && HAVE_FB_ATMEL
 976         select FB_BACKLIGHT
 977         select FB_CFB_FILLRECT
 978         select FB_CFB_COPYAREA
 979         select FB_CFB_IMAGEBLIT
 980         select FB_MODE_HELPERS
 981         select VIDEOMODE_HELPERS
 982         help
 983           This enables support for the AT91/AT32 LCD Controller.
 984
 985 config FB_INTSRAM
 986         bool "Frame Buffer in internal SRAM"
 987         depends on FB_ATMEL && ARCH_AT91SAM9261
 988         help
 989           Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
 990           to let frame buffer in external SDRAM.
 991
 992 config FB_ATMEL_STN
 993         bool "Use a STN display with AT91/AT32 LCD Controller"
 994         depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK)
 995         default n
 996         help
 997           Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
 998           Controller. Say N if you want to connect a TFT.
 999
1000           If unsure, say N.
1001
1002 config FB_NVIDIA
1003         tristate "nVidia Framebuffer Support"
1004         depends on FB && PCI
1005         select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1006         select FB_MODE_HELPERS
1007         select FB_CFB_FILLRECT
1008         select FB_CFB_COPYAREA
1009         select FB_CFB_IMAGEBLIT
1010         select BITREVERSE
1011         select VGASTATE
1012         help
1013           This driver supports graphics boards with the nVidia chips, TNT
1014           and newer. For very old chipsets, such as the RIVA128, then use
1015           the rivafb.
1016           Say Y if you have such a graphics board.
1017
1018           To compile this driver as a module, choose M here: the
1019           module will be called nvidiafb.
1020
1021 config FB_NVIDIA_I2C
1022        bool "Enable DDC Support"
1023        depends on FB_NVIDIA
1024        select FB_DDC
1025        help
1026           This enables I2C support for nVidia Chipsets.  This is used
1027           only for getting EDID information from the attached display
1028           allowing for robust video mode handling and switching.
1029
1030           Because fbdev-2.6 requires that drivers must be able to
1031           independently validate video mode parameters, you should say Y
1032           here.
1033
1034 config FB_NVIDIA_DEBUG
1035         bool "Lots of debug output"
1036         depends on FB_NVIDIA
1037         default n
1038         help
1039           Say Y here if you want the nVidia driver to output all sorts
1040           of debugging information to provide to the maintainer when
1041           something goes wrong.
1042
1043 config FB_NVIDIA_BACKLIGHT
1044         bool "Support for backlight control"
1045         depends on FB_NVIDIA
1046         default y
1047         help
1048           Say Y here if you want to control the backlight of your display.
1049
1050 config FB_RIVA
1051         tristate "nVidia Riva support"
1052         depends on FB && PCI
1053         select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1054         select FB_MODE_HELPERS
1055         select FB_CFB_FILLRECT
1056         select FB_CFB_COPYAREA
1057         select FB_CFB_IMAGEBLIT
1058         select BITREVERSE
1059         select VGASTATE
1060         help
1061           This driver supports graphics boards with the nVidia Riva/Geforce
1062           chips.
1063           Say Y if you have such a graphics board.
1064
1065           To compile this driver as a module, choose M here: the
1066           module will be called rivafb.
1067
1068 config FB_RIVA_I2C
1069        bool "Enable DDC Support"
1070        depends on FB_RIVA
1071        select FB_DDC
1072        help
1073           This enables I2C support for nVidia Chipsets.  This is used
1074           only for getting EDID information from the attached display
1075           allowing for robust video mode handling and switching.
1076
1077           Because fbdev-2.6 requires that drivers must be able to
1078           independently validate video mode parameters, you should say Y
1079           here.
1080
1081 config FB_RIVA_DEBUG
1082         bool "Lots of debug output"
1083         depends on FB_RIVA
1084         default n
1085         help
1086           Say Y here if you want the Riva driver to output all sorts
1087           of debugging information to provide to the maintainer when
1088           something goes wrong.
1089
1090 config FB_RIVA_BACKLIGHT
1091         bool "Support for backlight control"
1092         depends on FB_RIVA
1093         default y
1094         help
1095           Say Y here if you want to control the backlight of your display.
1096
1097 config FB_I740
1098         tristate "Intel740 support"
1099         depends on FB && PCI
1100         select FB_MODE_HELPERS
1101         select FB_CFB_FILLRECT
1102         select FB_CFB_COPYAREA
1103         select FB_CFB_IMAGEBLIT
1104         select VGASTATE
1105         select FB_DDC
1106         help
1107           This driver supports graphics cards based on Intel740 chip.
1108
1109 config FB_I810
1110         tristate "Intel 810/815 support"
1111         depends on FB && PCI && X86_32 && AGP_INTEL
1112         select FB_MODE_HELPERS
1113         select FB_CFB_FILLRECT
1114         select FB_CFB_COPYAREA
1115         select FB_CFB_IMAGEBLIT
1116         select VGASTATE
1117         help
1118           This driver supports the on-board graphics built in to the Intel 810
1119           and 815 chipsets.  Say Y if you have and plan to use such a board.
1120
1121           To compile this driver as a module, choose M here: the
1122           module will be called i810fb.
1123
1124           For more information, please read
1125           <file:Documentation/fb/intel810.txt>
1126
1127 config FB_I810_GTF
1128         bool "use VESA Generalized Timing Formula"
1129         depends on FB_I810
1130         help
1131           If you say Y, then the VESA standard, Generalized Timing Formula
1132           or GTF, will be used to calculate the required video timing values
1133           per video mode.  Since the GTF allows nondiscrete timings
1134           (nondiscrete being a range of values as opposed to discrete being a
1135           set of values), you'll be able to use any combination of horizontal
1136           and vertical resolutions, and vertical refresh rates without having
1137           to specify your own timing parameters.  This is especially useful
1138           to maximize the performance of an aging display, or if you just
1139           have a display with nonstandard dimensions. A VESA compliant
1140           monitor is recommended, but can still work with non-compliant ones.
1141           If you need or want this, then select this option. The timings may
1142           not be compliant with Intel's recommended values. Use at your own
1143           risk.
1144
1145           If you say N, the driver will revert to discrete video timings
1146           using a set recommended by Intel in their documentation.
1147
1148           If unsure, say N.
1149
1150 config FB_I810_I2C
1151         bool "Enable DDC Support"
1152         depends on FB_I810 && FB_I810_GTF
1153         select FB_DDC
1154         help
1155
1156 config FB_LE80578
1157         tristate "Intel LE80578 (Vermilion) support"
1158         depends on FB && PCI && X86
1159         select FB_MODE_HELPERS
1160         select FB_CFB_FILLRECT
1161         select FB_CFB_COPYAREA
1162         select FB_CFB_IMAGEBLIT
1163         help
1164           This driver supports the LE80578 (Vermilion Range) chipset
1165
1166 config FB_CARILLO_RANCH
1167         tristate "Intel Carillo Ranch support"
1168         depends on FB_LE80578 && FB && PCI && X86
1169         help
1170           This driver supports the LE80578 (Carillo Ranch) board
1171
1172 config FB_INTEL
1173         tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1174         depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1175         select FB_MODE_HELPERS
1176         select FB_CFB_FILLRECT
1177         select FB_CFB_COPYAREA
1178         select FB_CFB_IMAGEBLIT
1179         select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1180         depends on !DRM_I915
1181         help
1182           This driver supports the on-board graphics built in to the Intel
1183           830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1184           Say Y if you have and plan to use such a board.
1185
1186           To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1187
1188           To compile this driver as a module, choose M here: the
1189           module will be called intelfb.
1190
1191           For more information, please read <file:Documentation/fb/intelfb.txt>
1192
1193 config FB_INTEL_DEBUG
1194         bool "Intel driver Debug Messages"
1195         depends on FB_INTEL
1196         ---help---
1197           Say Y here if you want the Intel driver to output all sorts
1198           of debugging information to provide to the maintainer when
1199           something goes wrong.
1200
1201 config FB_INTEL_I2C
1202         bool "DDC/I2C for Intel framebuffer support"
1203         depends on FB_INTEL
1204         select FB_DDC
1205         default y
1206         help
1207           Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1208
1209 config FB_MATROX
1210         tristate "Matrox acceleration"
1211         depends on FB && PCI
1212         select FB_CFB_FILLRECT
1213         select FB_CFB_COPYAREA
1214         select FB_CFB_IMAGEBLIT
1215         select FB_TILEBLITTING
1216         select FB_MACMODES if PPC_PMAC
1217         ---help---
1218           Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1219           Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1220           Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1221           Matrox G400, G450 or G550 card in your box.
1222
1223           To compile this driver as a module, choose M here: the
1224           module will be called matroxfb.
1225
1226           You can pass several parameters to the driver at boot time or at
1227           module load time. The parameters look like "video=matroxfb:XXX", and
1228           are described in <file:Documentation/fb/matroxfb.txt>.
1229
1230 config FB_MATROX_MILLENIUM
1231         bool "Millennium I/II support"
1232         depends on FB_MATROX
1233         help
1234           Say Y here if you have a Matrox Millennium or Matrox Millennium II
1235           video card. If you select "Advanced lowlevel driver options" below,
1236           you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1237           packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1238           also use font widths different from 8.
1239
1240 config FB_MATROX_MYSTIQUE
1241         bool "Mystique support"
1242         depends on FB_MATROX
1243         help
1244           Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1245           video card. If you select "Advanced lowlevel driver options" below,
1246           you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1247           packed pixel and 32 bpp packed pixel. You can also use font widths
1248           different from 8.
1249
1250 config FB_MATROX_G
1251         bool "G100/G200/G400/G450/G550 support"
1252         depends on FB_MATROX
1253         ---help---
1254           Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1255           video card. If you select "Advanced lowlevel driver options", you
1256           should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1257           pixel and 32 bpp packed pixel. You can also use font widths
1258           different from 8.
1259
1260           If you need support for G400 secondary head, you must say Y to
1261           "Matrox I2C support" and "G400 second head support" right below.
1262           G450/G550 secondary head and digital output are supported without
1263           additional modules.
1264
1265           The driver starts in monitor mode. You must use the matroxset tool
1266           (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1267           swap primary and secondary head outputs, or to change output mode.
1268           Secondary head driver always start in 640x480 resolution and you
1269           must use fbset to change it.
1270
1271           Do not forget that second head supports only 16 and 32 bpp
1272           packed pixels, so it is a good idea to compile them into the kernel
1273           too. You can use only some font widths, as the driver uses generic
1274           painting procedures (the secondary head does not use acceleration
1275           engine).
1276
1277           G450/G550 hardware can display TV picture only from secondary CRTC,
1278           and it performs no scaling, so picture must have 525 or 625 lines.
1279
1280 config FB_MATROX_I2C
1281         tristate "Matrox I2C support"
1282         depends on FB_MATROX
1283         select FB_DDC
1284         ---help---
1285           This drivers creates I2C buses which are needed for accessing the
1286           DDC (I2C) bus present on all Matroxes, an I2C bus which
1287           interconnects Matrox optional devices, like MGA-TVO on G200 and
1288           G400, and the secondary head DDC bus, present on G400 only.
1289
1290           You can say Y or M here if you want to experiment with monitor
1291           detection code. You must say Y or M here if you want to use either
1292           second head of G400 or MGA-TVO on G200 or G400.
1293
1294           If you compile it as module, it will create a module named
1295           i2c-matroxfb.
1296
1297 config FB_MATROX_MAVEN
1298         tristate "G400 second head support"
1299         depends on FB_MATROX_G && FB_MATROX_I2C
1300         ---help---
1301           WARNING !!! This support does not work with G450 !!!
1302
1303           Say Y or M here if you want to use a secondary head (meaning two
1304           monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1305           head is not compatible with accelerated XFree 3.3.x SVGA servers -
1306           secondary head output is blanked while you are in X. With XFree
1307           3.9.17 preview you can use both heads if you use SVGA over fbdev or
1308           the fbdev driver on first head and the fbdev driver on second head.
1309
1310           If you compile it as module, two modules are created,
1311           matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1312           both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1313           also load i2c-matroxfb to get it to run.
1314
1315           The driver starts in monitor mode and you must use the matroxset
1316           tool (available at
1317           <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1318           PAL or NTSC or to swap primary and secondary head outputs.
1319           Secondary head driver also always start in 640x480 resolution, you
1320           must use fbset to change it.
1321
1322           Also do not forget that second head supports only 16 and 32 bpp
1323           packed pixels, so it is a good idea to compile them into the kernel
1324           too.  You can use only some font widths, as the driver uses generic
1325           painting procedures (the secondary head does not use acceleration
1326           engine).
1327
1328 config FB_RADEON
1329         tristate "ATI Radeon display support"
1330         depends on FB && PCI
1331         select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1332         select FB_MODE_HELPERS
1333         select FB_CFB_FILLRECT
1334         select FB_CFB_COPYAREA
1335         select FB_CFB_IMAGEBLIT
1336         select FB_MACMODES if PPC_OF
1337         help
1338           Choose this option if you want to use an ATI Radeon graphics card as
1339           a framebuffer device.  There are both PCI and AGP versions.  You
1340           don't need to choose this to run the Radeon in plain VGA mode.
1341
1342           There is a product page at
1343           http://products.amd.com/en-us/GraphicCardResult.aspx
1344
1345 config FB_RADEON_I2C
1346         bool "DDC/I2C for ATI Radeon support"
1347         depends on FB_RADEON
1348         select FB_DDC
1349         default y
1350         help
1351           Say Y here if you want DDC/I2C support for your Radeon board.
1352
1353 config FB_RADEON_BACKLIGHT
1354         bool "Support for backlight control"
1355         depends on FB_RADEON
1356         default y
1357         help
1358           Say Y here if you want to control the backlight of your display.
1359
1360 config FB_RADEON_DEBUG
1361         bool "Lots of debug output from Radeon driver"
1362         depends on FB_RADEON
1363         default n
1364         help
1365           Say Y here if you want the Radeon driver to output all sorts
1366           of debugging information to provide to the maintainer when
1367           something goes wrong.
1368
1369 config FB_ATY128
1370         tristate "ATI Rage128 display support"
1371         depends on FB && PCI
1372         select FB_CFB_FILLRECT
1373         select FB_CFB_COPYAREA
1374         select FB_CFB_IMAGEBLIT
1375         select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1376         select FB_MACMODES if PPC_PMAC
1377         help
1378           This driver supports graphics boards with the ATI Rage128 chips.
1379           Say Y if you have such a graphics board and read
1380           <file:Documentation/fb/aty128fb.txt>.
1381
1382           To compile this driver as a module, choose M here: the
1383           module will be called aty128fb.
1384
1385 config FB_ATY128_BACKLIGHT
1386         bool "Support for backlight control"
1387         depends on FB_ATY128
1388         default y
1389         help
1390           Say Y here if you want to control the backlight of your display.
1391
1392 config FB_ATY
1393         tristate "ATI Mach64 display support" if PCI || ATARI
1394         depends on FB && !SPARC32
1395         select FB_CFB_FILLRECT
1396         select FB_CFB_COPYAREA
1397         select FB_CFB_IMAGEBLIT
1398         select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1399         select FB_MACMODES if PPC
1400         help
1401           This driver supports graphics boards with the ATI Mach64 chips.
1402           Say Y if you have such a graphics board.
1403
1404           To compile this driver as a module, choose M here: the
1405           module will be called atyfb.
1406
1407 config FB_ATY_CT
1408         bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1409         depends on PCI && FB_ATY
1410         default y if SPARC64 && PCI
1411         help
1412           Say Y here to support use of ATI's 64-bit Rage boards (or other
1413           boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1414           framebuffer device.  The ATI product support page for these boards
1415           is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1416
1417 config FB_ATY_GENERIC_LCD
1418         bool "Mach64 generic LCD support"
1419         depends on FB_ATY_CT
1420         help
1421           Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1422           Rage XC, or Rage XL chipset.
1423
1424 config FB_ATY_GX
1425         bool "Mach64 GX support" if PCI
1426         depends on FB_ATY
1427         default y if ATARI
1428         help
1429           Say Y here to support use of the ATI Mach64 Graphics Expression
1430           board (or other boards based on the Mach64 GX chipset) as a
1431           framebuffer device.  The ATI product support page for these boards
1432           is at
1433           <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1434
1435 config FB_ATY_BACKLIGHT
1436         bool "Support for backlight control"
1437         depends on FB_ATY
1438         default y
1439         help
1440           Say Y here if you want to control the backlight of your display.
1441
1442 config FB_S3
1443         tristate "S3 Trio/Virge support"
1444         depends on FB && PCI
1445         select FB_CFB_FILLRECT
1446         select FB_CFB_COPYAREA
1447         select FB_CFB_IMAGEBLIT
1448         select FB_TILEBLITTING
1449         select FB_SVGALIB
1450         select VGASTATE
1451         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1452         ---help---
1453           Driver for graphics boards with S3 Trio / S3 Virge chip.
1454
1455 config FB_S3_DDC
1456         bool "DDC for S3 support"
1457         depends on FB_S3
1458         select FB_DDC
1459         default y
1460         help
1461           Say Y here if you want DDC support for your S3 graphics card.
1462
1463 config FB_SAVAGE
1464         tristate "S3 Savage support"
1465         depends on FB && PCI
1466         select FB_MODE_HELPERS
1467         select FB_CFB_FILLRECT
1468         select FB_CFB_COPYAREA
1469         select FB_CFB_IMAGEBLIT
1470         select VGASTATE
1471         help
1472           This driver supports notebooks and computers with S3 Savage PCI/AGP
1473           chips.
1474
1475           Say Y if you have such a graphics card.
1476
1477           To compile this driver as a module, choose M here; the module
1478           will be called savagefb.
1479
1480 config FB_SAVAGE_I2C
1481        bool "Enable DDC2 Support"
1482        depends on FB_SAVAGE
1483        select FB_DDC
1484        help
1485           This enables I2C support for S3 Savage Chipsets.  This is used
1486           only for getting EDID information from the attached display
1487           allowing for robust video mode handling and switching.
1488
1489           Because fbdev-2.6 requires that drivers must be able to
1490           independently validate video mode parameters, you should say Y
1491           here.
1492
1493 config FB_SAVAGE_ACCEL
1494        bool "Enable Console Acceleration"
1495        depends on FB_SAVAGE
1496        default n
1497        help
1498           This option will compile in console acceleration support. If
1499           the resulting framebuffer console has bothersome glitches, then
1500           choose N here.
1501
1502 config FB_SIS
1503         tristate "SiS/XGI display support"
1504         depends on FB && PCI
1505         select FB_CFB_FILLRECT
1506         select FB_CFB_COPYAREA
1507         select FB_CFB_IMAGEBLIT
1508         select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1509         help
1510           This is the frame buffer device driver for the SiS 300, 315, 330
1511           and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1512           Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1513
1514           To compile this driver as a module, choose M here; the module
1515           will be called sisfb.
1516
1517 config FB_SIS_300
1518         bool "SiS 300 series support"
1519         depends on FB_SIS
1520         help
1521           Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1522
1523 config FB_SIS_315
1524         bool "SiS 315/330/340 series and XGI support"
1525         depends on FB_SIS
1526         help
1527           Say Y here to support use of the SiS 315, 330 and 340 series
1528           (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1529           as XGI V3XT, V5, V8 and Z7.
1530
1531 config FB_VIA
1532        tristate "VIA UniChrome (Pro) and Chrome9 display support"
1533        depends on FB && PCI && X86
1534        select FB_CFB_FILLRECT
1535        select FB_CFB_COPYAREA
1536        select FB_CFB_IMAGEBLIT
1537        select I2C_ALGOBIT
1538        select I2C
1539        select GPIOLIB
1540        help
1541           This is the frame buffer device driver for Graphics chips of VIA
1542           UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1543           CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1544           /P4M900,VX800)
1545           Say Y if you have a VIA UniChrome graphics board.
1546
1547           To compile this driver as a module, choose M here: the
1548           module will be called viafb.
1549
1550 if FB_VIA
1551
1552 config FB_VIA_DIRECT_PROCFS
1553         bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1554         depends on FB_VIA
1555         default n
1556         help
1557           Allow direct hardware access to some output registers via procfs.
1558           This is dangerous but may provide the only chance to get the
1559           correct output device configuration.
1560           Its use is strongly discouraged.
1561
1562 config FB_VIA_X_COMPATIBILITY
1563         bool "X server compatibility"
1564         depends on FB_VIA
1565         default n
1566         help
1567           This option reduces the functionality (power saving, ...) of the
1568           framebuffer to avoid negative impact on the OpenChrome X server.
1569           If you use any X server other than fbdev you should enable this
1570           otherwise it should be safe to disable it and allow using all
1571           features.
1572
1573 endif
1574
1575 config FB_NEOMAGIC
1576         tristate "NeoMagic display support"
1577         depends on FB && PCI
1578         select FB_MODE_HELPERS
1579         select FB_CFB_FILLRECT
1580         select FB_CFB_COPYAREA
1581         select FB_CFB_IMAGEBLIT
1582         select VGASTATE
1583         help
1584           This driver supports notebooks with NeoMagic PCI chips.
1585           Say Y if you have such a graphics card.
1586
1587           To compile this driver as a module, choose M here: the
1588           module will be called neofb.
1589
1590 config FB_KYRO
1591         tristate "IMG Kyro support"
1592         depends on FB && PCI
1593         select FB_CFB_FILLRECT
1594         select FB_CFB_COPYAREA
1595         select FB_CFB_IMAGEBLIT
1596         help
1597           Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1598           graphics board.
1599
1600           To compile this driver as a module, choose M here: the
1601           module will be called kyrofb.
1602
1603 config FB_3DFX
1604         tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1605         depends on FB && PCI
1606         select FB_CFB_IMAGEBLIT
1607         select FB_CFB_FILLRECT
1608         select FB_CFB_COPYAREA
1609         select FB_MODE_HELPERS
1610         help
1611           This driver supports graphics boards with the 3Dfx Banshee,
1612           Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1613           such a graphics board.
1614
1615           To compile this driver as a module, choose M here: the
1616           module will be called tdfxfb.
1617
1618 config FB_3DFX_ACCEL
1619         bool "3Dfx Acceleration functions"
1620         depends on FB_3DFX
1621         ---help---
1622         This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1623         device driver with acceleration functions.
1624
1625 config FB_3DFX_I2C
1626         bool "Enable DDC/I2C support"
1627         depends on FB_3DFX
1628         select FB_DDC
1629         default y
1630         help
1631           Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1632
1633 config FB_VOODOO1
1634         tristate "3Dfx Voodoo Graphics (sst1) support"
1635         depends on FB && PCI
1636         select FB_CFB_FILLRECT
1637         select FB_CFB_COPYAREA
1638         select FB_CFB_IMAGEBLIT
1639         ---help---
1640           Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1641           Voodoo2 (cvg) based graphics card.
1642
1643           To compile this driver as a module, choose M here: the
1644           module will be called sstfb.
1645
1646           WARNING: Do not use any application that uses the 3D engine
1647           (namely glide) while using this driver.
1648           Please read the <file:Documentation/fb/sstfb.txt> for supported
1649           options and other important info  support.
1650
1651 config FB_VT8623
1652         tristate "VIA VT8623 support"
1653         depends on FB && PCI
1654         select FB_CFB_FILLRECT
1655         select FB_CFB_COPYAREA
1656         select FB_CFB_IMAGEBLIT
1657         select FB_TILEBLITTING
1658         select FB_SVGALIB
1659         select VGASTATE
1660         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1661         ---help---
1662           Driver for CastleRock integrated graphics core in the
1663           VIA VT8623 [Apollo CLE266] chipset.
1664
1665 config FB_TRIDENT
1666         tristate "Trident/CyberXXX/CyberBlade support"
1667         depends on FB && PCI
1668         select FB_CFB_FILLRECT
1669         select FB_CFB_COPYAREA
1670         select FB_CFB_IMAGEBLIT
1671         ---help---
1672           This is the frame buffer device driver for Trident PCI/AGP chipsets.
1673           Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1674           and Blade XP.
1675           There are also integrated versions of these chips called CyberXXXX,
1676           CyberImage or CyberBlade. These chips are mostly found in laptops
1677           but also on some motherboards including early VIA EPIA motherboards.
1678           For more information, read <file:Documentation/fb/tridentfb.txt>
1679
1680           Say Y if you have such a graphics board.
1681
1682           To compile this driver as a module, choose M here: the
1683           module will be called tridentfb.
1684
1685 config FB_ARK
1686         tristate "ARK 2000PV support"
1687         depends on FB && PCI
1688         select FB_CFB_FILLRECT
1689         select FB_CFB_COPYAREA
1690         select FB_CFB_IMAGEBLIT
1691         select FB_TILEBLITTING
1692         select FB_SVGALIB
1693         select VGASTATE
1694         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1695         ---help---
1696           Driver for PCI graphics boards with ARK 2000PV chip
1697           and ICS 5342 RAMDAC.
1698
1699 config FB_PM3
1700         tristate "Permedia3 support"
1701         depends on FB && PCI
1702         select FB_CFB_FILLRECT
1703         select FB_CFB_COPYAREA
1704         select FB_CFB_IMAGEBLIT
1705         help
1706           This is the frame buffer device driver for the 3DLabs Permedia3
1707           chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1708           similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1709           and maybe other boards.
1710
1711 config FB_CARMINE
1712         tristate "Fujitsu carmine frame buffer support"
1713         depends on FB && PCI
1714         select FB_CFB_FILLRECT
1715         select FB_CFB_COPYAREA
1716         select FB_CFB_IMAGEBLIT
1717         help
1718           This is the frame buffer device driver for the Fujitsu Carmine chip.
1719           The driver provides two independent frame buffer devices.
1720
1721 choice
1722         depends on FB_CARMINE
1723         prompt "DRAM timing"
1724         default FB_CARMINE_DRAM_EVAL
1725
1726 config FB_CARMINE_DRAM_EVAL
1727         bool "Eval board timings"
1728         help
1729           Use timings which work on the eval card.
1730
1731 config CARMINE_DRAM_CUSTOM
1732         bool "Custom board timings"
1733         help
1734           Use custom board timings.
1735 endchoice
1736
1737 config FB_AU1100
1738         bool "Au1100 LCD Driver"
1739         depends on (FB = y) && MIPS_ALCHEMY
1740         select FB_CFB_FILLRECT
1741         select FB_CFB_COPYAREA
1742         select FB_CFB_IMAGEBLIT
1743         help
1744           This is the framebuffer driver for the AMD Au1100 SOC.  It can drive
1745           various panels and CRTs by passing in kernel cmd line option
1746           au1100fb:panel=<name>.
1747
1748 config FB_AU1200
1749         bool "Au1200/Au1300 LCD Driver"
1750         depends on (FB = y) && MIPS_ALCHEMY
1751         select FB_SYS_FILLRECT
1752         select FB_SYS_COPYAREA
1753         select FB_SYS_IMAGEBLIT
1754         select FB_SYS_FOPS
1755         help
1756           This is the framebuffer driver for the Au1200/Au1300 SOCs.
1757           It can drive various panels and CRTs by passing in kernel cmd line
1758           option au1200fb:panel=<name>.
1759
1760 config FB_VT8500
1761         bool "VIA VT8500 framebuffer support"
1762         depends on (FB = y) && ARM && ARCH_VT8500
1763         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1764         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1765         select FB_SYS_IMAGEBLIT
1766         select FB_MODE_HELPERS
1767         select VIDEOMODE_HELPERS
1768         help
1769           This is the framebuffer driver for VIA VT8500 integrated LCD
1770           controller.
1771
1772 config FB_WM8505
1773         bool "Wondermedia WM8xxx-series frame buffer support"
1774         depends on (FB = y) && ARM && ARCH_VT8500
1775         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1776         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1777         select FB_SYS_IMAGEBLIT
1778         select FB_MODE_HELPERS
1779         select VIDEOMODE_HELPERS
1780         help
1781           This is the framebuffer driver for WonderMedia WM8xxx-series
1782           integrated LCD controller. This driver covers the WM8505, WM8650
1783           and WM8850 SoCs.
1784
1785 config FB_WMT_GE_ROPS
1786         bool "VT8500/WM8xxx accelerated raster ops support"
1787         depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1788         default n
1789         help
1790           This adds support for accelerated raster operations on the
1791           VIA VT8500 and Wondermedia 85xx series SoCs.
1792
1793 source "drivers/video/fbdev/geode/Kconfig"
1794
1795 config FB_HIT
1796         tristate "HD64461 Frame Buffer support"
1797         depends on FB && HD64461
1798         select FB_CFB_FILLRECT
1799         select FB_CFB_COPYAREA
1800         select FB_CFB_IMAGEBLIT
1801         help
1802           This is the frame buffer device driver for the Hitachi HD64461 LCD
1803           frame buffer card.
1804
1805 config FB_PMAG_AA
1806         bool "PMAG-AA TURBOchannel framebuffer support"
1807         depends on (FB = y) && TC
1808         select FB_CFB_FILLRECT
1809         select FB_CFB_COPYAREA
1810         select FB_CFB_IMAGEBLIT
1811         help
1812           Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1813           used mainly in the MIPS-based DECstation series.
1814
1815 config FB_PMAG_BA
1816         tristate "PMAG-BA TURBOchannel framebuffer support"
1817         depends on FB && TC
1818         select FB_CFB_FILLRECT
1819         select FB_CFB_COPYAREA
1820         select FB_CFB_IMAGEBLIT
1821         help
1822           Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1823           used mainly in the MIPS-based DECstation series.
1824
1825 config FB_PMAGB_B
1826         tristate "PMAGB-B TURBOchannel framebuffer support"
1827         depends on FB && TC
1828         select FB_CFB_FILLRECT
1829         select FB_CFB_COPYAREA
1830         select FB_CFB_IMAGEBLIT
1831         help
1832           Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1833           in the MIPS-based DECstation series. The card is currently only
1834           supported in 1280x1024x8 mode.
1835
1836 config FB_MAXINE
1837         bool "Maxine (Personal DECstation) onboard framebuffer support"
1838         depends on (FB = y) && MACH_DECSTATION
1839         select FB_CFB_FILLRECT
1840         select FB_CFB_COPYAREA
1841         select FB_CFB_IMAGEBLIT
1842         help
1843           Support for the onboard framebuffer (1024x768x8) in the Personal
1844           DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1845           Codename "Maxine").
1846
1847 config FB_G364
1848         bool "G364 frame buffer support"
1849         depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1850         select FB_CFB_FILLRECT
1851         select FB_CFB_COPYAREA
1852         select FB_CFB_IMAGEBLIT
1853         help
1854           The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1855           Olivetti M700-10 systems.
1856
1857 config FB_68328
1858         bool "Motorola 68328 native frame buffer support"
1859         depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1860         select FB_CFB_FILLRECT
1861         select FB_CFB_COPYAREA
1862         select FB_CFB_IMAGEBLIT
1863         help
1864           Say Y here if you want to support the built-in frame buffer of
1865           the Motorola 68328 CPU family.
1866
1867 config FB_PXA168
1868         tristate "PXA168/910 LCD framebuffer support"
1869         depends on FB && (CPU_PXA168 || CPU_PXA910)
1870         select FB_CFB_FILLRECT
1871         select FB_CFB_COPYAREA
1872         select FB_CFB_IMAGEBLIT
1873         ---help---
1874           Frame buffer driver for the built-in LCD controller in the Marvell
1875           MMP processor.
1876
1877 config FB_PXA
1878         tristate "PXA LCD framebuffer support"
1879         depends on FB && ARCH_PXA
1880         select FB_CFB_FILLRECT
1881         select FB_CFB_COPYAREA
1882         select FB_CFB_IMAGEBLIT
1883         ---help---
1884           Frame buffer driver for the built-in LCD controller in the Intel
1885           PXA2x0 processor.
1886
1887           This driver is also available as a module ( = code which can be
1888           inserted and removed from the running kernel whenever you want). The
1889           module will be called pxafb. If you want to compile it as a module,
1890           say M here and read <file:Documentation/kbuild/modules.txt>.
1891
1892           If unsure, say N.
1893
1894 config FB_PXA_OVERLAY
1895         bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1896         default n
1897         depends on FB_PXA && (PXA27x || PXA3xx)
1898
1899 config FB_PXA_SMARTPANEL
1900         bool "PXA Smartpanel LCD support"
1901         default n
1902         depends on FB_PXA
1903
1904 config FB_PXA_PARAMETERS
1905         bool "PXA LCD command line parameters"
1906         default n
1907         depends on FB_PXA
1908         ---help---
1909           Enable the use of kernel command line or module parameters
1910           to configure the physical properties of the LCD panel when
1911           using the PXA LCD driver.
1912
1913           This option allows you to override the panel parameters
1914           supplied by the platform in order to support multiple
1915           different models of flatpanel. If you will only be using a
1916           single model of flatpanel then you can safely leave this
1917           option disabled.
1918
1919           <file:Documentation/fb/pxafb.txt> describes the available parameters.
1920
1921 config PXA3XX_GCU
1922         tristate "PXA3xx 2D graphics accelerator driver"
1923         depends on FB_PXA
1924         help
1925           Kernelspace driver for the 2D graphics controller unit (GCU)
1926           found on PXA3xx processors. There is a counterpart driver in the
1927           DirectFB suite, see http://www.directfb.org/
1928
1929           If you compile this as a module, it will be called pxa3xx_gcu.
1930
1931 config FB_MBX
1932         tristate "2700G LCD framebuffer support"
1933         depends on FB && ARCH_PXA
1934         select FB_CFB_FILLRECT
1935         select FB_CFB_COPYAREA
1936         select FB_CFB_IMAGEBLIT
1937         ---help---
1938           Framebuffer driver for the Intel 2700G (Marathon) Graphics
1939           Accelerator
1940
1941 config FB_MBX_DEBUG
1942        bool "Enable debugging info via debugfs"
1943        depends on FB_MBX && DEBUG_FS
1944        default n
1945        ---help---
1946          Enable this if you want debugging information using the debug
1947          filesystem (debugfs)
1948
1949          If unsure, say N.
1950
1951 config FB_FSL_DIU
1952         tristate "Freescale DIU framebuffer support"
1953         depends on FB && FSL_SOC
1954         select FB_MODE_HELPERS
1955         select FB_CFB_FILLRECT
1956         select FB_CFB_COPYAREA
1957         select FB_CFB_IMAGEBLIT
1958         select PPC_LIB_RHEAP
1959         ---help---
1960           Framebuffer driver for the Freescale SoC DIU
1961
1962 config FB_W100
1963         tristate "W100 frame buffer support"
1964         depends on FB && ARCH_PXA
1965         select FB_CFB_FILLRECT
1966         select FB_CFB_COPYAREA
1967         select FB_CFB_IMAGEBLIT
1968         ---help---
1969           Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1970           It can also drive the w3220 chip found on iPAQ hx4700.
1971
1972           This driver is also available as a module ( = code which can be
1973           inserted and removed from the running kernel whenever you want). The
1974           module will be called w100fb. If you want to compile it as a module,
1975           say M here and read <file:Documentation/kbuild/modules.txt>.
1976
1977           If unsure, say N.
1978
1979 config FB_SH_MOBILE_LCDC
1980         tristate "SuperH Mobile LCDC framebuffer support"
1981         depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
1982         depends on FB_SH_MOBILE_MERAM || !FB_SH_MOBILE_MERAM
1983         select FB_SYS_FILLRECT
1984         select FB_SYS_COPYAREA
1985         select FB_SYS_IMAGEBLIT
1986         select FB_SYS_FOPS
1987         select FB_DEFERRED_IO
1988         select FB_BACKLIGHT
1989         select SH_MIPI_DSI if SH_LCD_MIPI_DSI
1990         ---help---
1991           Frame buffer driver for the on-chip SH-Mobile LCD controller.
1992
1993 config FB_SH_MOBILE_HDMI
1994         tristate "SuperH Mobile HDMI controller support"
1995         depends on FB_SH_MOBILE_LCDC
1996         select FB_MODE_HELPERS
1997         select SOUND
1998         select SND
1999         select SND_SOC
2000         ---help---
2001           Driver for the on-chip SH-Mobile HDMI controller.
2002
2003 config FB_TMIO
2004         tristate "Toshiba Mobile IO FrameBuffer support"
2005         depends on FB && (MFD_TMIO || COMPILE_TEST)
2006         select FB_CFB_FILLRECT
2007         select FB_CFB_COPYAREA
2008         select FB_CFB_IMAGEBLIT
2009         ---help---
2010           Frame buffer driver for the Toshiba Mobile IO integrated as found
2011           on the Sharp SL-6000 series
2012
2013           This driver is also available as a module ( = code which can be
2014           inserted and removed from the running kernel whenever you want). The
2015           module will be called tmiofb. If you want to compile it as a module,
2016           say M here and read <file:Documentation/kbuild/modules.txt>.
2017
2018           If unsure, say N.
2019
2020 config FB_TMIO_ACCELL
2021         bool "tmiofb acceleration"
2022         depends on FB_TMIO
2023         default y
2024
2025 config FB_S3C
2026         tristate "Samsung S3C framebuffer support"
2027         depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || \
2028                 ARCH_S5PV210 || ARCH_EXYNOS)
2029         select FB_CFB_FILLRECT
2030         select FB_CFB_COPYAREA
2031         select FB_CFB_IMAGEBLIT
2032         ---help---
2033           Frame buffer driver for the built-in FB controller in the Samsung
2034           SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2035           and the S3C64XX series such as the S3C6400 and S3C6410.
2036
2037           These chips all have the same basic framebuffer design with the
2038           actual capabilities depending on the chip. For instance the S3C6400
2039           and S3C6410 support 4 hardware windows whereas the S3C24XX series
2040           currently only have two.
2041
2042           Currently the support is only for the S3C6400 and S3C6410 SoCs.
2043
2044 config FB_S3C_DEBUG_REGWRITE
2045        bool "Debug register writes"
2046        depends on FB_S3C
2047        ---help---
2048          Show all register writes via pr_debug()
2049
2050 config FB_S3C2410
2051         tristate "S3C2410 LCD framebuffer support"
2052         depends on FB && ARCH_S3C24XX
2053         select FB_CFB_FILLRECT
2054         select FB_CFB_COPYAREA
2055         select FB_CFB_IMAGEBLIT
2056         ---help---
2057           Frame buffer driver for the built-in LCD controller in the Samsung
2058           S3C2410 processor.
2059
2060           This driver is also available as a module ( = code which can be
2061           inserted and removed from the running kernel whenever you want). The
2062           module will be called s3c2410fb. If you want to compile it as a module,
2063           say M here and read <file:Documentation/kbuild/modules.txt>.
2064
2065           If unsure, say N.
2066 config FB_S3C2410_DEBUG
2067         bool "S3C2410 lcd debug messages"
2068         depends on FB_S3C2410
2069         help
2070           Turn on debugging messages. Note that you can set/unset at run time
2071           through sysfs
2072
2073 config FB_NUC900
2074         tristate "NUC900 LCD framebuffer support"
2075         depends on FB && ARCH_W90X900
2076         select FB_CFB_FILLRECT
2077         select FB_CFB_COPYAREA
2078         select FB_CFB_IMAGEBLIT
2079         ---help---
2080           Frame buffer driver for the built-in LCD controller in the Nuvoton
2081           NUC900 processor
2082
2083 config GPM1040A0_320X240
2084         bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2085         depends on FB_NUC900
2086
2087 config FB_SM501
2088         tristate "Silicon Motion SM501 framebuffer support"
2089         depends on FB && MFD_SM501
2090         select FB_CFB_FILLRECT
2091         select FB_CFB_COPYAREA
2092         select FB_CFB_IMAGEBLIT
2093         ---help---
2094           Frame buffer driver for the CRT and LCD controllers in the Silicon
2095           Motion SM501.
2096
2097           This driver is also available as a module ( = code which can be
2098           inserted and removed from the running kernel whenever you want). The
2099           module will be called sm501fb. If you want to compile it as a module,
2100           say M here and read <file:Documentation/kbuild/modules.txt>.
2101
2102           If unsure, say N.
2103
2104 config FB_SMSCUFX
2105         tristate "SMSC UFX6000/7000 USB Framebuffer support"
2106         depends on FB && USB
2107         select FB_MODE_HELPERS
2108         select FB_SYS_FILLRECT
2109         select FB_SYS_COPYAREA
2110         select FB_SYS_IMAGEBLIT
2111         select FB_SYS_FOPS
2112         select FB_DEFERRED_IO
2113         ---help---
2114           This is a kernel framebuffer driver for SMSC UFX USB devices.
2115           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2116           mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2117           (USB 3.0) devices.
2118           To compile as a module, choose M here: the module name is smscufx.
2119
2120 config FB_UDL
2121         tristate "Displaylink USB Framebuffer support"
2122         depends on FB && USB
2123         select FB_MODE_HELPERS
2124         select FB_SYS_FILLRECT
2125         select FB_SYS_COPYAREA
2126         select FB_SYS_IMAGEBLIT
2127         select FB_SYS_FOPS
2128         select FB_DEFERRED_IO
2129         ---help---
2130           This is a kernel framebuffer driver for DisplayLink USB devices.
2131           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2132           mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2133           To compile as a module, choose M here: the module name is udlfb.
2134
2135 config FB_IBM_GXT4500
2136         tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2137         depends on FB && PPC
2138         select FB_CFB_FILLRECT
2139         select FB_CFB_COPYAREA
2140         select FB_CFB_IMAGEBLIT
2141         ---help---
2142           Say Y here to enable support for the IBM GXT4000P/6000P and
2143           GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2144           found on some IBM System P (pSeries) machines. This driver
2145           doesn't use Geometry Engine GT1000.
2146
2147 config FB_PS3
2148         tristate "PS3 GPU framebuffer driver"
2149         depends on FB && PS3_PS3AV
2150         select FB_SYS_FILLRECT
2151         select FB_SYS_COPYAREA
2152         select FB_SYS_IMAGEBLIT
2153         select FB_SYS_FOPS
2154         select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
2155         ---help---
2156           Include support for the virtual frame buffer in the PS3 platform.
2157
2158 config FB_PS3_DEFAULT_SIZE_M
2159         int "PS3 default frame buffer size (in MiB)"
2160         depends on FB_PS3
2161         default 9
2162         ---help---
2163           This is the default size (in MiB) of the virtual frame buffer in
2164           the PS3.
2165           The default value can be overridden on the kernel command line
2166           using the "ps3fb" option (e.g. "ps3fb=9M");
2167
2168 config FB_XILINX
2169         tristate "Xilinx frame buffer support"
2170         depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ)
2171         select FB_CFB_FILLRECT
2172         select FB_CFB_COPYAREA
2173         select FB_CFB_IMAGEBLIT
2174         ---help---
2175           Include support for the Xilinx ML300/ML403 reference design
2176           framebuffer. ML300 carries a 640*480 LCD display on the board,
2177           ML403 uses a standard DB15 VGA connector.
2178
2179 config FB_GOLDFISH
2180         tristate "Goldfish Framebuffer"
2181         depends on FB && HAS_DMA && (GOLDFISH || COMPILE_TEST)
2182         select FB_CFB_FILLRECT
2183         select FB_CFB_COPYAREA
2184         select FB_CFB_IMAGEBLIT
2185         ---help---
2186           Framebuffer driver for Goldfish Virtual Platform
2187
2188 config FB_COBALT
2189         tristate "Cobalt server LCD frame buffer support"
2190         depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2191
2192 config FB_SH7760
2193         bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2194         depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2195                 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2196         select FB_CFB_FILLRECT
2197         select FB_CFB_COPYAREA
2198         select FB_CFB_IMAGEBLIT
2199         ---help---
2200           Support for the SH7760/SH7763/SH7720/SH7721 integrated
2201           (D)STN/TFT LCD Controller.
2202           Supports display resolutions up to 1024x1024 pixel, grayscale and
2203           color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2204           and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2205           panels <= 320 pixel horizontal resolution.
2206
2207 config FB_DA8XX
2208         tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2209         depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX)
2210         select FB_CFB_FILLRECT
2211         select FB_CFB_COPYAREA
2212         select FB_CFB_IMAGEBLIT
2213         select FB_CFB_REV_PIXELS_IN_BYTE
2214         select FB_MODE_HELPERS
2215         select VIDEOMODE_HELPERS
2216         ---help---
2217           This is the frame buffer device driver for the TI LCD controller
2218           found on DA8xx/OMAP-L1xx/AM335x SoCs.
2219           If unsure, say N.
2220
2221 config FB_VIRTUAL
2222         tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2223         depends on FB
2224         select FB_SYS_FILLRECT
2225         select FB_SYS_COPYAREA
2226         select FB_SYS_IMAGEBLIT
2227         select FB_SYS_FOPS
2228         ---help---
2229           This is a `virtual' frame buffer device. It operates on a chunk of
2230           unswappable kernel memory instead of on the memory of a graphics
2231           board. This means you cannot see any output sent to this frame
2232           buffer device, while it does consume precious memory. The main use
2233           of this frame buffer device is testing and debugging the frame
2234           buffer subsystem. Do NOT enable it for normal systems! To protect
2235           the innocent, it has to be enabled explicitly at boot time using the
2236           kernel option `video=vfb:'.
2237
2238           To compile this driver as a module, choose M here: the
2239           module will be called vfb. In order to load it, you must use
2240           the vfb_enable=1 option.
2241
2242           If unsure, say N.
2243
2244 config XEN_FBDEV_FRONTEND
2245         tristate "Xen virtual frame buffer support"
2246         depends on FB && XEN
2247         select FB_SYS_FILLRECT
2248         select FB_SYS_COPYAREA
2249         select FB_SYS_IMAGEBLIT
2250         select FB_SYS_FOPS
2251         select FB_DEFERRED_IO
2252         select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
2253         select XEN_XENBUS_FRONTEND
2254         default y
2255         help
2256           This driver implements the front-end of the Xen virtual
2257           frame buffer driver.  It communicates with a back-end
2258           in another domain.
2259
2260 config FB_METRONOME
2261         tristate "E-Ink Metronome/8track controller support"
2262         depends on FB
2263         select FB_SYS_FILLRECT
2264         select FB_SYS_COPYAREA
2265         select FB_SYS_IMAGEBLIT
2266         select FB_SYS_FOPS
2267         select FB_DEFERRED_IO
2268         help
2269           This driver implements support for the E-Ink Metronome
2270           controller. The pre-release name for this device was 8track
2271           and could also have been called by some vendors as PVI-nnnn.
2272
2273 config FB_MB862XX
2274         tristate "Fujitsu MB862xx GDC support"
2275         depends on FB
2276         depends on PCI || (OF && PPC)
2277         select FB_CFB_FILLRECT
2278         select FB_CFB_COPYAREA
2279         select FB_CFB_IMAGEBLIT
2280         ---help---
2281           Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2282
2283 choice
2284         prompt "GDC variant"
2285         depends on FB_MB862XX
2286
2287 config FB_MB862XX_PCI_GDC
2288         bool "Carmine/Coral-P(A) GDC"
2289         depends on PCI
2290         ---help---
2291           This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2292           PCI graphics controller devices.
2293
2294 config FB_MB862XX_LIME
2295         bool "Lime GDC"
2296         depends on OF && PPC
2297         select FB_FOREIGN_ENDIAN
2298         select FB_LITTLE_ENDIAN
2299         ---help---
2300           Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2301
2302 endchoice
2303
2304 config FB_MB862XX_I2C
2305         bool "Support I2C bus on MB862XX GDC"
2306         depends on FB_MB862XX && I2C
2307         depends on FB_MB862XX=m || I2C=y
2308         default y
2309         help
2310           Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2311           driver to support accessing I2C devices on controller's I2C bus.
2312           These are usually some video decoder chips.
2313
2314 config FB_EP93XX
2315         tristate "EP93XX frame buffer support"
2316         depends on FB && ARCH_EP93XX
2317         select FB_CFB_FILLRECT
2318         select FB_CFB_COPYAREA
2319         select FB_CFB_IMAGEBLIT
2320         ---help---
2321           Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2322           This driver is also available as a module. The module will be called
2323           ep93xx-fb.
2324
2325 config FB_PRE_INIT_FB
2326         bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2327         depends on FB && FB_MB862XX_LIME
2328         ---help---
2329           Select this option if display contents should be inherited as set by
2330           the bootloader.
2331
2332 config FB_MSM
2333         tristate "MSM Framebuffer support"
2334         depends on FB && ARCH_MSM
2335         select FB_CFB_FILLRECT
2336         select FB_CFB_COPYAREA
2337         select FB_CFB_IMAGEBLIT
2338
2339 config FB_MX3
2340         tristate "MX3 Framebuffer support"
2341         depends on FB && MX3_IPU
2342         select FB_CFB_FILLRECT
2343         select FB_CFB_COPYAREA
2344         select FB_CFB_IMAGEBLIT
2345         select BACKLIGHT_CLASS_DEVICE
2346         default y
2347         help
2348           This is a framebuffer device for the i.MX31 LCD Controller. So
2349           far only synchronous displays are supported. If you plan to use
2350           an LCD display with your i.MX31 system, say Y here.
2351
2352 config FB_BROADSHEET
2353         tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2354         depends on FB
2355         select FB_SYS_FILLRECT
2356         select FB_SYS_COPYAREA
2357         select FB_SYS_IMAGEBLIT
2358         select FB_SYS_FOPS
2359         select FB_DEFERRED_IO
2360         help
2361           This driver implements support for the E-Ink Broadsheet
2362           controller. The release name for this device was Epson S1D13521
2363           and could also have been called by other names when coupled with
2364           a bridge adapter.
2365
2366 config FB_AUO_K190X
2367         tristate "AUO-K190X EPD controller support"
2368         depends on FB
2369         select FB_SYS_FILLRECT
2370         select FB_SYS_COPYAREA
2371         select FB_SYS_IMAGEBLIT
2372         select FB_SYS_FOPS
2373         select FB_DEFERRED_IO
2374         help
2375           Provides support for epaper controllers from the K190X series
2376           of AUO. These controllers can be used to drive epaper displays
2377           from Sipix.
2378
2379           This option enables the common support, shared by the individual
2380           controller drivers. You will also have to enable the driver
2381           for the controller type used in your device.
2382
2383 config FB_AUO_K1900
2384         tristate "AUO-K1900 EPD controller support"
2385         depends on FB && FB_AUO_K190X
2386         help
2387           This driver implements support for the AUO K1900 epd-controller.
2388           This controller can drive Sipix epaper displays but can only do
2389           serial updates, reducing the number of possible frames per second.
2390
2391 config FB_AUO_K1901
2392         tristate "AUO-K1901 EPD controller support"
2393         depends on FB && FB_AUO_K190X
2394         help
2395           This driver implements support for the AUO K1901 epd-controller.
2396           This controller can drive Sipix epaper displays and supports
2397           concurrent updates, making higher frames per second possible.
2398
2399 config FB_JZ4740
2400         tristate "JZ4740 LCD framebuffer support"
2401         depends on FB && MACH_JZ4740
2402         select FB_SYS_FILLRECT
2403         select FB_SYS_COPYAREA
2404         select FB_SYS_IMAGEBLIT
2405         help
2406           Framebuffer support for the JZ4740 SoC.
2407
2408 config FB_MXS
2409         tristate "MXS LCD framebuffer support"
2410         depends on FB && ARCH_MXS
2411         select FB_CFB_FILLRECT
2412         select FB_CFB_COPYAREA
2413         select FB_CFB_IMAGEBLIT
2414         select FB_MODE_HELPERS
2415         select VIDEOMODE_HELPERS
2416         help
2417           Framebuffer support for the MXS SoC.
2418
2419 config FB_PUV3_UNIGFX
2420         tristate "PKUnity v3 Unigfx framebuffer support"
2421         depends on FB && UNICORE32 && ARCH_PUV3
2422         select FB_SYS_FILLRECT
2423         select FB_SYS_COPYAREA
2424         select FB_SYS_IMAGEBLIT
2425         select FB_SYS_FOPS
2426         help
2427           Choose this option if you want to use the Unigfx device as a
2428           framebuffer device. Without the support of PCI & AGP.
2429
2430 config FB_HYPERV
2431         tristate "Microsoft Hyper-V Synthetic Video support"
2432         depends on FB && HYPERV
2433         select FB_CFB_FILLRECT
2434         select FB_CFB_COPYAREA
2435         select FB_CFB_IMAGEBLIT
2436         help
2437           This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2438
2439 config FB_SIMPLE
2440         bool "Simple framebuffer support"
2441         depends on (FB = y)
2442         select FB_CFB_FILLRECT
2443         select FB_CFB_COPYAREA
2444         select FB_CFB_IMAGEBLIT
2445         help
2446           Say Y if you want support for a simple frame-buffer.
2447
2448           This driver assumes that the display hardware has been initialized
2449           before the kernel boots, and the kernel will simply render to the
2450           pre-allocated frame buffer surface.
2451
2452           Configuration re: surface address, size, and format must be provided
2453           through device tree, or plain old platform data.
2454
2455 source "drivers/video/fbdev/omap/Kconfig"
2456 source "drivers/video/fbdev/omap2/Kconfig"
2457 source "drivers/video/fbdev/exynos/Kconfig"
2458 source "drivers/video/fbdev/mmp/Kconfig"
2459
2460 config FB_SH_MOBILE_MERAM
2461         tristate "SuperH Mobile MERAM read ahead support"
2462         depends on (SUPERH || ARCH_SHMOBILE)
2463         select GENERIC_ALLOCATOR
2464         ---help---
2465           Enable MERAM support for the SuperH controller.
2466
2467           This will allow for caching of the framebuffer to provide more
2468           reliable access under heavy main memory bus traffic situations.
2469           Up to 4 memory channels can be configured, allowing 4 RGB or
2470           2 YCbCr framebuffers to be configured.
2471
2472 config FB_SSD1307
2473         tristate "Solomon SSD1307 framebuffer support"
2474         depends on FB && I2C
2475         depends on OF
2476         depends on GPIOLIB
2477         select FB_SYS_FOPS
2478         select FB_SYS_FILLRECT
2479         select FB_SYS_COPYAREA
2480         select FB_SYS_IMAGEBLIT
2481         select FB_DEFERRED_IO
2482         select PWM
2483         help
2484           This driver implements support for the Solomon SSD1307
2485           OLED controller over I2C.