drivers/video/Kconfig

   1 #
   2 # Video configuration
   3 #
   4
   5 menu "Graphics support"
   6         depends on HAS_IOMEM
   7
   8 config HAVE_FB_ATMEL
   9         bool
  10
  11 config SH_MIPI_DSI
  12         tristate
  13         depends on (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
  14
  15 config SH_LCD_MIPI_DSI
  16         bool
  17
  18 source "drivers/char/agp/Kconfig"
  19
  20 source "drivers/gpu/vga/Kconfig"
  21
  22 source "drivers/gpu/drm/Kconfig"
  23
  24 source "drivers/gpu/host1x/Kconfig"
  25
  26 #source "drivers/gpu/ion/Kconfig"
  27
  28 config VGASTATE
  29        tristate
  30        default n
  31
  32 config VIDEO_OUTPUT_CONTROL
  33         tristate "Lowlevel video output switch controls"
  34         help
  35           This framework adds support for low-level control of the video
  36           output switch.
  37
  38 config VIDEOMODE_HELPERS
  39         bool
  40
  41 config HDMI
  42         bool
  43
  44 menuconfig FB
  45         tristate "Support for frame buffer devices"
  46         ---help---
  47           The frame buffer device provides an abstraction for the graphics
  48           hardware. It represents the frame buffer of some video hardware and
  49           allows application software to access the graphics hardware through
  50           a well-defined interface, so the software doesn't need to know
  51           anything about the low-level (hardware register) stuff.
  52
  53           Frame buffer devices work identically across the different
  54           architectures supported by Linux and make the implementation of
  55           application programs easier and more portable; at this point, an X
  56           server exists which uses the frame buffer device exclusively.
  57           On several non-X86 architectures, the frame buffer device is the
  58           only way to use the graphics hardware.
  59
  60           The device is accessed through special device nodes, usually located
  61           in the /dev directory, i.e. /dev/fb*.
  62
  63           You need an utility program called fbset to make full use of frame
  64           buffer devices. Please read <file:Documentation/fb/framebuffer.txt>
  65           and the Framebuffer-HOWTO at
  66           <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more
  67           information.
  68
  69           Say Y here and to the driver for your graphics board below if you
  70           are compiling a kernel for a non-x86 architecture.
  71
  72           If you are compiling for the x86 architecture, you can say Y if you
  73           want to play with it, but it is not essential. Please note that
  74           running graphical applications that directly touch the hardware
  75           (e.g. an accelerated X server) and that are not frame buffer
  76           device-aware may cause unexpected results. If unsure, say N.
  77
  78 config FIRMWARE_EDID
  79        bool "Enable firmware EDID"
  80        depends on FB
  81        default n
  82        ---help---
  83          This enables access to the EDID transferred from the firmware.
  84          On the i386, this is from the Video BIOS. Enable this if DDC/I2C
  85          transfers do not work for your driver and if you are using
  86          nvidiafb, i810fb or savagefb.
  87
  88          In general, choosing Y for this option is safe.  If you
  89          experience extremely long delays while booting before you get
  90          something on your display, try setting this to N.  Matrox cards in
  91          combination with certain motherboards and monitors are known to
  92          suffer from this problem.
  93
  94 config FB_DDC
  95        tristate
  96        depends on FB
  97        select I2C_ALGOBIT
  98        select I2C
  99        default n
 100
 101 config FB_BOOT_VESA_SUPPORT
 102         bool
 103         depends on FB
 104         default n
 105         ---help---
 106           If true, at least one selected framebuffer driver can take advantage
 107           of VESA video modes set at an early boot stage via the vga= parameter.
 108
 109 config FB_CFB_FILLRECT
 110         tristate
 111         depends on FB
 112         default n
 113         ---help---
 114           Include the cfb_fillrect function for generic software rectangle
 115           filling. This is used by drivers that don't provide their own
 116           (accelerated) version.
 117
 118 config FB_CFB_COPYAREA
 119         tristate
 120         depends on FB
 121         default n
 122         ---help---
 123           Include the cfb_copyarea function for generic software area copying.
 124           This is used by drivers that don't provide their own (accelerated)
 125           version.
 126
 127 config FB_CFB_IMAGEBLIT
 128         tristate
 129         depends on FB
 130         default n
 131         ---help---
 132           Include the cfb_imageblit function for generic software image
 133           blitting. This is used by drivers that don't provide their own
 134           (accelerated) version.
 135
 136 config FB_CFB_REV_PIXELS_IN_BYTE
 137         bool
 138         depends on FB
 139         default n
 140         ---help---
 141           Allow generic frame-buffer functions to work on displays with 1, 2
 142           and 4 bits per pixel depths which has opposite order of pixels in
 143           byte order to bytes in long order.
 144
 145 config FB_SYS_FILLRECT
 146         tristate
 147         depends on FB
 148         default n
 149         ---help---
 150           Include the sys_fillrect function for generic software rectangle
 151           filling. This is used by drivers that don't provide their own
 152           (accelerated) version and the framebuffer is in system RAM.
 153
 154 config FB_SYS_COPYAREA
 155         tristate
 156         depends on FB
 157         default n
 158         ---help---
 159           Include the sys_copyarea function for generic software area copying.
 160           This is used by drivers that don't provide their own (accelerated)
 161           version and the framebuffer is in system RAM.
 162
 163 config FB_SYS_IMAGEBLIT
 164         tristate
 165         depends on FB
 166         default n
 167         ---help---
 168           Include the sys_imageblit function for generic software image
 169           blitting. This is used by drivers that don't provide their own
 170           (accelerated) version and the framebuffer is in system RAM.
 171
 172 menuconfig FB_FOREIGN_ENDIAN
 173         bool "Framebuffer foreign endianness support"
 174         depends on FB
 175         ---help---
 176           This menu will let you enable support for the framebuffers with
 177           non-native endianness (e.g. Little-Endian framebuffer on a
 178           Big-Endian machine). Most probably you don't have such hardware,
 179           so it's safe to say "n" here.
 180
 181 choice
 182         prompt "Choice endianness support"
 183         depends on FB_FOREIGN_ENDIAN
 184
 185 config FB_BOTH_ENDIAN
 186         bool "Support for Big- and Little-Endian framebuffers"
 187
 188 config FB_BIG_ENDIAN
 189         bool "Support for Big-Endian framebuffers only"
 190
 191 config FB_LITTLE_ENDIAN
 192         bool "Support for Little-Endian framebuffers only"
 193
 194 endchoice
 195
 196 config FB_SYS_FOPS
 197        tristate
 198        depends on FB
 199        default n
 200
 201 config FB_DEFERRED_IO
 202         bool
 203         depends on FB
 204
 205 config FB_HECUBA
 206         tristate
 207         depends on FB
 208         depends on FB_DEFERRED_IO
 209
 210 config FB_SVGALIB
 211         tristate
 212         depends on FB
 213         default n
 214         ---help---
 215           Common utility functions useful to fbdev drivers of VGA-based
 216           cards.
 217
 218 config FB_MACMODES
 219        tristate
 220        depends on FB
 221        default n
 222
 223 config FB_BACKLIGHT
 224         bool
 225         depends on FB
 226         select BACKLIGHT_LCD_SUPPORT
 227         select BACKLIGHT_CLASS_DEVICE
 228         default n
 229
 230 config FB_MODE_HELPERS
 231         bool "Enable Video Mode Handling Helpers"
 232         depends on FB
 233         default n
 234         ---help---
 235           This enables functions for handling video modes using the
 236           Generalized Timing Formula and the EDID parser. A few drivers rely
 237           on this feature such as the radeonfb, rivafb, and the i810fb. If
 238           your driver does not take advantage of this feature, choosing Y will
 239           just increase the kernel size by about 5K.
 240
 241 config FB_TILEBLITTING
 242        bool "Enable Tile Blitting Support"
 243        depends on FB
 244        default n
 245        ---help---
 246          This enables tile blitting.  Tile blitting is a drawing technique
 247          where the screen is divided into rectangular sections (tiles), whereas
 248          the standard blitting divides the screen into pixels. Because the
 249          default drawing element is a tile, drawing functions will be passed
 250          parameters in terms of number of tiles instead of number of pixels.
 251          For example, to draw a single character, instead of using bitmaps,
 252          an index to an array of bitmaps will be used.  To clear or move a
 253          rectangular section of a screen, the rectangle will be described in
 254          terms of number of tiles in the x- and y-axis.
 255
 256          This is particularly important to one driver, matroxfb.  If
 257          unsure, say N.
 258
 259 comment "Frame buffer hardware drivers"
 260         depends on FB
 261
 262 config FB_GRVGA
 263         tristate "Aeroflex Gaisler framebuffer support"
 264         depends on FB && SPARC
 265         select FB_CFB_FILLRECT
 266         select FB_CFB_COPYAREA
 267         select FB_CFB_IMAGEBLIT
 268         ---help---
 269         This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
 270
 271 config FB_CIRRUS
 272         tristate "Cirrus Logic support"
 273         depends on FB && (ZORRO || PCI)
 274         select FB_CFB_FILLRECT
 275         select FB_CFB_COPYAREA
 276         select FB_CFB_IMAGEBLIT
 277         ---help---
 278           This enables support for Cirrus Logic GD542x/543x based boards on
 279           Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
 280
 281           If you have a PCI-based system, this enables support for these
 282           chips: GD-543x, GD-544x, GD-5480.
 283
 284           Please read the file <file:Documentation/fb/cirrusfb.txt>.
 285
 286           Say N unless you have such a graphics board or plan to get one
 287           before you next recompile the kernel.
 288
 289 config FB_PM2
 290         tristate "Permedia2 support"
 291         depends on FB && ((AMIGA && BROKEN) || PCI)
 292         select FB_CFB_FILLRECT
 293         select FB_CFB_COPYAREA
 294         select FB_CFB_IMAGEBLIT
 295         help
 296           This is the frame buffer device driver for cards based on
 297           the 3D Labs Permedia, Permedia 2 and Permedia 2V chips.
 298           The driver was tested on the following cards:
 299                 Diamond FireGL 1000 PRO AGP
 300                 ELSA Gloria Synergy PCI
 301                 Appian Jeronimo PRO (both heads) PCI
 302                 3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI
 303                 Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC
 304                 ASK Graphic Blaster Exxtreme AGP
 305
 306           To compile this driver as a module, choose M here: the
 307           module will be called pm2fb.
 308
 309 config FB_PM2_FIFO_DISCONNECT
 310         bool "enable FIFO disconnect feature"
 311         depends on FB_PM2 && PCI
 312         help
 313           Support the Permedia2 FIFO disconnect feature.
 314
 315 config FB_ARMCLCD
 316         tristate "ARM PrimeCell PL110 support"
 317         depends on FB && ARM && ARM_AMBA
 318         select FB_CFB_FILLRECT
 319         select FB_CFB_COPYAREA
 320         select FB_CFB_IMAGEBLIT
 321         help
 322           This framebuffer device driver is for the ARM PrimeCell PL110
 323           Colour LCD controller.  ARM PrimeCells provide the building
 324           blocks for System on a Chip devices.
 325
 326           If you want to compile this as a module (=code which can be
 327           inserted into and removed from the running kernel), say M
 328           here and read <file:Documentation/kbuild/modules.txt>.  The module
 329           will be called amba-clcd.
 330
 331 config FB_ACORN
 332         bool "Acorn VIDC support"
 333         depends on (FB = y) && ARM && ARCH_ACORN
 334         select FB_CFB_FILLRECT
 335         select FB_CFB_COPYAREA
 336         select FB_CFB_IMAGEBLIT
 337         help
 338           This is the frame buffer device driver for the Acorn VIDC graphics
 339           hardware found in Acorn RISC PCs and other ARM-based machines.  If
 340           unsure, say N.
 341
 342 config FB_CLPS711X
 343         bool "CLPS711X LCD support"
 344         depends on (FB = y) && ARM && ARCH_CLPS711X
 345         select FB_CFB_FILLRECT
 346         select FB_CFB_COPYAREA
 347         select FB_CFB_IMAGEBLIT
 348         help
 349           Say Y to enable the Framebuffer driver for the CLPS7111 and
 350           EP7212 processors.
 351
 352 config FB_SA1100
 353         bool "SA-1100 LCD support"
 354         depends on (FB = y) && ARM && ARCH_SA1100
 355         select FB_CFB_FILLRECT
 356         select FB_CFB_COPYAREA
 357         select FB_CFB_IMAGEBLIT
 358         help
 359           This is a framebuffer device for the SA-1100 LCD Controller.
 360           See <http://www.linux-fbdev.org/> for information on framebuffer
 361           devices.
 362
 363           If you plan to use the LCD display with your SA-1100 system, say
 364           Y here.
 365
 366 config FB_IMX
 367         tristate "Freescale i.MX1/21/25/27 LCD support"
 368         depends on FB && IMX_HAVE_PLATFORM_IMX_FB
 369         select FB_CFB_FILLRECT
 370         select FB_CFB_COPYAREA
 371         select FB_CFB_IMAGEBLIT
 372
 373 config FB_CYBER2000
 374         tristate "CyberPro 2000/2010/5000 support"
 375         depends on FB && PCI && (BROKEN || !SPARC64)
 376         select FB_CFB_FILLRECT
 377         select FB_CFB_COPYAREA
 378         select FB_CFB_IMAGEBLIT
 379         help
 380           This enables support for the Integraphics CyberPro 20x0 and 5000
 381           VGA chips used in the Rebel.com Netwinder and other machines.
 382           Say Y if you have a NetWinder or a graphics card containing this
 383           device, otherwise say N.
 384
 385 config FB_CYBER2000_DDC
 386         bool "DDC for CyberPro support"
 387         depends on FB_CYBER2000
 388         select FB_DDC
 389         default y
 390         help
 391           Say Y here if you want DDC support for your CyberPro graphics
 392           card. This is only I2C bus support, driver does not use EDID.
 393
 394 config FB_CYBER2000_I2C
 395         bool "CyberPro 2000/2010/5000 I2C support"
 396         depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
 397         select I2C_ALGOBIT
 398         help
 399           Enable support for the I2C video decoder interface on the
 400           Integraphics CyberPro 20x0 and 5000 VGA chips.  This is used
 401           on the Netwinder machines for the SAA7111 video capture.
 402
 403 config FB_APOLLO
 404         bool
 405         depends on (FB = y) && APOLLO
 406         default y
 407         select FB_CFB_FILLRECT
 408         select FB_CFB_IMAGEBLIT
 409
 410 config FB_Q40
 411         bool
 412         depends on (FB = y) && Q40
 413         default y
 414         select FB_CFB_FILLRECT
 415         select FB_CFB_COPYAREA
 416         select FB_CFB_IMAGEBLIT
 417
 418 config FB_AMIGA
 419         tristate "Amiga native chipset support"
 420         depends on FB && AMIGA
 421         help
 422           This is the frame buffer device driver for the builtin graphics
 423           chipset found in Amigas.
 424
 425           To compile this driver as a module, choose M here: the
 426           module will be called amifb.
 427
 428 config FB_AMIGA_OCS
 429         bool "Amiga OCS chipset support"
 430         depends on FB_AMIGA
 431         help
 432           This enables support for the original Agnus and Denise video chips,
 433           found in the Amiga 1000 and most A500's and A2000's. If you intend
 434           to run Linux on any of these systems, say Y; otherwise say N.
 435
 436 config FB_AMIGA_ECS
 437         bool "Amiga ECS chipset support"
 438         depends on FB_AMIGA
 439         help
 440           This enables support for the Enhanced Chip Set, found in later
 441           A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
 442           you intend to run Linux on any of these systems, say Y; otherwise
 443           say N.
 444
 445 config FB_AMIGA_AGA
 446         bool "Amiga AGA chipset support"
 447         depends on FB_AMIGA
 448         help
 449           This enables support for the Advanced Graphics Architecture (also
 450           known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
 451           and CD32. If you intend to run Linux on any of these systems, say Y;
 452           otherwise say N.
 453
 454 config FB_FM2
 455         bool "Amiga FrameMaster II/Rainbow II support"
 456         depends on (FB = y) && ZORRO
 457         select FB_CFB_FILLRECT
 458         select FB_CFB_COPYAREA
 459         select FB_CFB_IMAGEBLIT
 460         help
 461           This is the frame buffer device driver for the Amiga FrameMaster
 462           card from BSC (exhibited 1992 but not shipped as a CBM product).
 463
 464 config FB_ARC
 465         tristate "Arc Monochrome LCD board support"
 466         depends on FB && X86
 467         select FB_SYS_FILLRECT
 468         select FB_SYS_COPYAREA
 469         select FB_SYS_IMAGEBLIT
 470         select FB_SYS_FOPS
 471         help
 472           This enables support for the Arc Monochrome LCD board. The board
 473           is based on the KS-108 lcd controller and is typically a matrix
 474           of 2*n chips. This driver was tested with a 128x64 panel. This
 475           driver supports it for use with x86 SBCs through a 16 bit GPIO
 476           interface (8 bit data, 8 bit control). If you anticipate using
 477           this driver, say Y or M; otherwise say N. You must specify the
 478           GPIO IO address to be used for setting control and data.
 479
 480 config FB_ATARI
 481         bool "Atari native chipset support"
 482         depends on (FB = y) && ATARI
 483         select FB_CFB_FILLRECT
 484         select FB_CFB_COPYAREA
 485         select FB_CFB_IMAGEBLIT
 486         help
 487           This is the frame buffer device driver for the builtin graphics
 488           chipset found in Ataris.
 489
 490 config FB_OF
 491         bool "Open Firmware frame buffer device support"
 492         depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
 493         select FB_CFB_FILLRECT
 494         select FB_CFB_COPYAREA
 495         select FB_CFB_IMAGEBLIT
 496         select FB_MACMODES
 497         help
 498           Say Y if you want support with Open Firmware for your graphics
 499           board.
 500
 501 config FB_CONTROL
 502         bool "Apple \"control\" display support"
 503         depends on (FB = y) && PPC_PMAC && PPC32
 504         select FB_CFB_FILLRECT
 505         select FB_CFB_COPYAREA
 506         select FB_CFB_IMAGEBLIT
 507         select FB_MACMODES
 508         help
 509           This driver supports a frame buffer for the graphics adapter in the
 510           Power Macintosh 7300 and others.
 511
 512 config FB_PLATINUM
 513         bool "Apple \"platinum\" display support"
 514         depends on (FB = y) && PPC_PMAC && PPC32
 515         select FB_CFB_FILLRECT
 516         select FB_CFB_COPYAREA
 517         select FB_CFB_IMAGEBLIT
 518         select FB_MACMODES
 519         help
 520           This driver supports a frame buffer for the "platinum" graphics
 521           adapter in some Power Macintoshes.
 522
 523 config FB_VALKYRIE
 524         bool "Apple \"valkyrie\" display support"
 525         depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
 526         select FB_CFB_FILLRECT
 527         select FB_CFB_COPYAREA
 528         select FB_CFB_IMAGEBLIT
 529         select FB_MACMODES
 530         help
 531           This driver supports a frame buffer for the "valkyrie" graphics
 532           adapter in some Power Macintoshes.
 533
 534 config FB_CT65550
 535         bool "Chips 65550 display support"
 536         depends on (FB = y) && PPC32 && PCI
 537         select FB_CFB_FILLRECT
 538         select FB_CFB_COPYAREA
 539         select FB_CFB_IMAGEBLIT
 540         help
 541           This is the frame buffer device driver for the Chips & Technologies
 542           65550 graphics chip in PowerBooks.
 543
 544 config FB_ASILIANT
 545         bool "Asiliant (Chips) 69000 display support"
 546         depends on (FB = y) && PCI
 547         select FB_CFB_FILLRECT
 548         select FB_CFB_COPYAREA
 549         select FB_CFB_IMAGEBLIT
 550         help
 551           This is the frame buffer device driver for the Asiliant 69030 chipset
 552
 553 config FB_IMSTT
 554         bool "IMS Twin Turbo display support"
 555         depends on (FB = y) && PCI
 556         select FB_CFB_IMAGEBLIT
 557         select FB_MACMODES if PPC
 558         help
 559           The IMS Twin Turbo is a PCI-based frame buffer card bundled with
 560           many Macintosh and compatible computers.
 561
 562 config FB_VGA16
 563         tristate "VGA 16-color graphics support"
 564         depends on FB && (X86 || PPC)
 565         select FB_CFB_FILLRECT
 566         select FB_CFB_COPYAREA
 567         select FB_CFB_IMAGEBLIT
 568         select VGASTATE
 569         select FONT_8x16 if FRAMEBUFFER_CONSOLE
 570         help
 571           This is the frame buffer device driver for VGA 16 color graphic
 572           cards. Say Y if you have such a card.
 573
 574           To compile this driver as a module, choose M here: the
 575           module will be called vga16fb.
 576
 577 config FB_BF54X_LQ043
 578         tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
 579         depends on FB && (BF54x) && !BF542
 580         select FB_CFB_FILLRECT
 581         select FB_CFB_COPYAREA
 582         select FB_CFB_IMAGEBLIT
 583         help
 584          This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
 585
 586 config FB_BFIN_T350MCQB
 587         tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
 588         depends on FB && BLACKFIN
 589         select BFIN_GPTIMERS
 590         select FB_CFB_FILLRECT
 591         select FB_CFB_COPYAREA
 592         select FB_CFB_IMAGEBLIT
 593         help
 594          This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
 595          This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
 596          It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
 597
 598 config FB_BFIN_LQ035Q1
 599         tristate "SHARP LQ035Q1DH02 TFT LCD"
 600         depends on FB && BLACKFIN && SPI
 601         select FB_CFB_FILLRECT
 602         select FB_CFB_COPYAREA
 603         select FB_CFB_IMAGEBLIT
 604         select BFIN_GPTIMERS
 605         help
 606           This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
 607           the Blackfin Landscape LCD EZ-Extender Card.
 608           This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
 609           It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
 610
 611           To compile this driver as a module, choose M here: the
 612           module will be called bfin-lq035q1-fb.
 613
 614 config FB_BF537_LQ035
 615         tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
 616         depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
 617         select FB_CFB_FILLRECT
 618         select FB_CFB_COPYAREA
 619         select FB_CFB_IMAGEBLIT
 620         select BFIN_GPTIMERS
 621         help
 622           This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
 623           attached to a BF537.
 624
 625           To compile this driver as a module, choose M here: the
 626           module will be called bf537-lq035.
 627
 628 config FB_BFIN_7393
 629         tristate "Blackfin ADV7393 Video encoder"
 630         depends on FB && BLACKFIN
 631         select I2C
 632         select FB_CFB_FILLRECT
 633         select FB_CFB_COPYAREA
 634         select FB_CFB_IMAGEBLIT
 635         help
 636           This is the framebuffer device for a ADV7393 video encoder
 637           attached to a Blackfin on the PPI port.
 638           If your Blackfin board has a ADV7393 select Y.
 639
 640           To compile this driver as a module, choose M here: the
 641           module will be called bfin_adv7393fb.
 642
 643 choice
 644         prompt  "Video mode support"
 645         depends on FB_BFIN_7393
 646         default NTSC
 647
 648 config NTSC
 649         bool 'NTSC 720x480'
 650
 651 config PAL
 652         bool 'PAL 720x576'
 653
 654 config NTSC_640x480
 655         bool 'NTSC 640x480 (Experimental)'
 656
 657 config PAL_640x480
 658         bool 'PAL 640x480 (Experimental)'
 659
 660 config NTSC_YCBCR
 661         bool 'NTSC 720x480 YCbCR input'
 662
 663 config PAL_YCBCR
 664         bool 'PAL 720x576 YCbCR input'
 665
 666 endchoice
 667
 668 choice
 669         prompt  "Size of ADV7393 frame buffer memory Single/Double Size"
 670         depends on (FB_BFIN_7393)
 671         default ADV7393_1XMEM
 672
 673 config ADV7393_1XMEM
 674         bool 'Single'
 675
 676 config ADV7393_2XMEM
 677         bool 'Double'
 678 endchoice
 679
 680 config FB_STI
 681         tristate "HP STI frame buffer device support"
 682         depends on FB && PARISC
 683         select FB_CFB_FILLRECT
 684         select FB_CFB_COPYAREA
 685         select FB_CFB_IMAGEBLIT
 686         select STI_CONSOLE
 687         select VT
 688         default y
 689         ---help---
 690           STI refers to the HP "Standard Text Interface" which is a set of
 691           BIOS routines contained in a ROM chip in HP PA-RISC based machines.
 692           Enabling this option will implement the linux framebuffer device
 693           using calls to the STI BIOS routines for initialisation.
 694
 695           If you enable this option, you will get a planar framebuffer device
 696           /dev/fb which will work on the most common HP graphic cards of the
 697           NGLE family, including the artist chips (in the 7xx and Bxxx series),
 698           HCRX, HCRX24, CRX, CRX24 and VisEG series.
 699
 700           It is safe to enable this option, so you should probably say "Y".
 701
 702 config FB_MAC
 703         bool "Generic Macintosh display support"
 704         depends on (FB = y) && MAC
 705         select FB_CFB_FILLRECT
 706         select FB_CFB_COPYAREA
 707         select FB_CFB_IMAGEBLIT
 708         select FB_MACMODES
 709
 710 config FB_HP300
 711         bool
 712         depends on (FB = y) && DIO
 713         select FB_CFB_IMAGEBLIT
 714         default y
 715
 716 config FB_TGA
 717         tristate "TGA/SFB+ framebuffer support"
 718         depends on FB && (ALPHA || TC)
 719         select FB_CFB_FILLRECT
 720         select FB_CFB_COPYAREA
 721         select FB_CFB_IMAGEBLIT
 722         select BITREVERSE
 723         ---help---
 724           This is the frame buffer device driver for generic TGA and SFB+
 725           graphic cards.  These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
 726           also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
 727           TURBOchannel cards, also known as PMAGD-A, -B and -C.
 728
 729           Due to hardware limitations ZLX-E2 and E3 cards are not supported
 730           for DECstation 5000/200 systems.  Additionally due to firmware
 731           limitations these cards may cause troubles with booting DECstation
 732           5000/240 and /260 systems, but are fully supported under Linux if
 733           you manage to get it going. ;-)
 734
 735           Say Y if you have one of those.
 736
 737 config FB_UVESA
 738         tristate "Userspace VESA VGA graphics support"
 739         depends on FB && CONNECTOR
 740         select FB_CFB_FILLRECT
 741         select FB_CFB_COPYAREA
 742         select FB_CFB_IMAGEBLIT
 743         select FB_MODE_HELPERS
 744         help
 745           This is the frame buffer driver for generic VBE 2.0 compliant
 746           graphic cards. It can also take advantage of VBE 3.0 features,
 747           such as refresh rate adjustment.
 748
 749           This driver generally provides more features than vesafb but
 750           requires a userspace helper application called 'v86d'. See
 751           <file:Documentation/fb/uvesafb.txt> for more information.
 752
 753           If unsure, say N.
 754
 755 config FB_VESA
 756         bool "VESA VGA graphics support"
 757         depends on (FB = y) && X86
 758         select FB_CFB_FILLRECT
 759         select FB_CFB_COPYAREA
 760         select FB_CFB_IMAGEBLIT
 761         select FB_BOOT_VESA_SUPPORT
 762         help
 763           This is the frame buffer device driver for generic VESA 2.0
 764           compliant graphic cards. The older VESA 1.2 cards are not supported.
 765           You will get a boot time penguin logo at no additional cost. Please
 766           read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
 767
 768 config FB_EFI
 769         bool "EFI-based Framebuffer Support"
 770         depends on (FB = y) && X86 && EFI
 771         select FB_CFB_FILLRECT
 772         select FB_CFB_COPYAREA
 773         select FB_CFB_IMAGEBLIT
 774         help
 775           This is the EFI frame buffer device driver. If the firmware on
 776           your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
 777           using the EFI framebuffer as your console.
 778
 779 config FB_N411
 780        tristate "N411 Apollo/Hecuba devkit support"
 781        depends on FB && X86 && MMU
 782        select FB_SYS_FILLRECT
 783        select FB_SYS_COPYAREA
 784        select FB_SYS_IMAGEBLIT
 785        select FB_SYS_FOPS
 786        select FB_DEFERRED_IO
 787        select FB_HECUBA
 788        help
 789          This enables support for the Apollo display controller in its
 790          Hecuba form using the n411 devkit.
 791
 792 config FB_HGA
 793         tristate "Hercules mono graphics support"
 794         depends on FB && X86
 795         help
 796           Say Y here if you have a Hercules mono graphics card.
 797
 798           To compile this driver as a module, choose M here: the
 799           module will be called hgafb.
 800
 801           As this card technology is at least 25 years old,
 802           most people will answer N here.
 803
 804 config FB_SGIVW
 805         tristate "SGI Visual Workstation framebuffer support"
 806         depends on FB && X86_VISWS
 807         select FB_CFB_FILLRECT
 808         select FB_CFB_COPYAREA
 809         select FB_CFB_IMAGEBLIT
 810         help
 811           SGI Visual Workstation support for framebuffer graphics.
 812
 813 config FB_GBE
 814         bool "SGI Graphics Backend frame buffer support"
 815         depends on (FB = y) && (SGI_IP32 || X86_VISWS)
 816         select FB_CFB_FILLRECT
 817         select FB_CFB_COPYAREA
 818         select FB_CFB_IMAGEBLIT
 819         help
 820           This is the frame buffer device driver for SGI Graphics Backend.
 821           This chip is used in SGI O2 and Visual Workstation 320/540.
 822
 823 config FB_GBE_MEM
 824         int "Video memory size in MB"
 825         depends on FB_GBE
 826         default 4
 827         help
 828           This is the amount of memory reserved for the framebuffer,
 829           which can be any value between 1MB and 8MB.
 830
 831 config FB_SBUS
 832         bool "SBUS and UPA framebuffers"
 833         depends on (FB = y) && SPARC
 834         help
 835           Say Y if you want support for SBUS or UPA based frame buffer device.
 836
 837 config FB_BW2
 838         bool "BWtwo support"
 839         depends on (FB = y) && (SPARC && 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 BWtwo frame buffer.
 845
 846 config FB_CG3
 847         bool "CGthree support"
 848         depends on (FB = y) && (SPARC && FB_SBUS)
 849         select FB_CFB_FILLRECT
 850         select FB_CFB_COPYAREA
 851         select FB_CFB_IMAGEBLIT
 852         help
 853           This is the frame buffer device driver for the CGthree frame buffer.
 854
 855 config FB_CG6
 856         bool "CGsix (GX,TurboGX) support"
 857         depends on (FB = y) && (SPARC && FB_SBUS)
 858         select FB_CFB_COPYAREA
 859         select FB_CFB_IMAGEBLIT
 860         help
 861           This is the frame buffer device driver for the CGsix (GX, TurboGX)
 862           frame buffer.
 863
 864 config FB_FFB
 865         bool "Creator/Creator3D/Elite3D support"
 866         depends on FB_SBUS && SPARC64
 867         select FB_CFB_COPYAREA
 868         select FB_CFB_IMAGEBLIT
 869         help
 870           This is the frame buffer device driver for the Creator, Creator3D,
 871           and Elite3D graphics boards.
 872
 873 config FB_TCX
 874         bool "TCX (SS4/SS5 only) support"
 875         depends on FB_SBUS
 876         select FB_CFB_FILLRECT
 877         select FB_CFB_COPYAREA
 878         select FB_CFB_IMAGEBLIT
 879         help
 880           This is the frame buffer device driver for the TCX 24/8bit frame
 881           buffer.
 882
 883 config FB_CG14
 884         bool "CGfourteen (SX) support"
 885         depends on FB_SBUS
 886         select FB_CFB_FILLRECT
 887         select FB_CFB_COPYAREA
 888         select FB_CFB_IMAGEBLIT
 889         help
 890           This is the frame buffer device driver for the CGfourteen frame
 891           buffer on Desktop SPARCsystems with the SX graphics option.
 892
 893 config FB_P9100
 894         bool "P9100 (Sparcbook 3 only) support"
 895         depends on FB_SBUS
 896         select FB_CFB_FILLRECT
 897         select FB_CFB_COPYAREA
 898         select FB_CFB_IMAGEBLIT
 899         help
 900           This is the frame buffer device driver for the P9100 card
 901           supported on Sparcbook 3 machines.
 902
 903 config FB_LEO
 904         bool "Leo (ZX) support"
 905         depends on FB_SBUS
 906         select FB_CFB_FILLRECT
 907         select FB_CFB_COPYAREA
 908         select FB_CFB_IMAGEBLIT
 909         help
 910           This is the frame buffer device driver for the SBUS-based Sun ZX
 911           (leo) frame buffer cards.
 912
 913 config FB_IGA
 914         bool "IGA 168x display support"
 915         depends on (FB = y) && SPARC32
 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 INTERGRAPHICS 1680 and
 921           successor frame buffer cards.
 922
 923 config FB_XVR500
 924         bool "Sun XVR-500 3DLABS Wildcat support"
 925         depends on (FB = y) && PCI && SPARC64
 926         select FB_CFB_FILLRECT
 927         select FB_CFB_COPYAREA
 928         select FB_CFB_IMAGEBLIT
 929         help
 930           This is the framebuffer device for the Sun XVR-500 and similar
 931           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 932           only works on sparc64 systems where the system firmware has
 933           mostly initialized the card already.  It is treated as a
 934           completely dumb framebuffer device.
 935
 936 config FB_XVR2500
 937         bool "Sun XVR-2500 3DLABS Wildcat support"
 938         depends on (FB = y) && PCI && SPARC64
 939         select FB_CFB_FILLRECT
 940         select FB_CFB_COPYAREA
 941         select FB_CFB_IMAGEBLIT
 942         help
 943           This is the framebuffer device for the Sun XVR-2500 and similar
 944           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 945           only works on sparc64 systems where the system firmware has
 946           mostly initialized the card already.  It is treated as a
 947           completely dumb framebuffer device.
 948
 949 config FB_XVR1000
 950         bool "Sun XVR-1000 support"
 951         depends on (FB = y) && SPARC64
 952         select FB_CFB_FILLRECT
 953         select FB_CFB_COPYAREA
 954         select FB_CFB_IMAGEBLIT
 955         help
 956           This is the framebuffer device for the Sun XVR-1000 and similar
 957           graphics cards.  The driver only works on sparc64 systems where
 958           the system firmware has mostly initialized the card already.  It
 959           is treated as a completely dumb framebuffer device.
 960
 961 config FB_PVR2
 962         tristate "NEC PowerVR 2 display support"
 963         depends on FB && SH_DREAMCAST
 964         select FB_CFB_FILLRECT
 965         select FB_CFB_COPYAREA
 966         select FB_CFB_IMAGEBLIT
 967         ---help---
 968           Say Y here if you have a PowerVR 2 card in your box.  If you plan to
 969           run linux on your Dreamcast, you will have to say Y here.
 970           This driver may or may not work on other PowerVR 2 cards, but is
 971           totally untested.  Use at your own risk.  If unsure, say N.
 972
 973           To compile this driver as a module, choose M here: the
 974           module will be called pvr2fb.
 975
 976           You can pass several parameters to the driver at boot time or at
 977           module load time.  The parameters look like "video=pvr2:XXX", where
 978           the meaning of XXX can be found at the end of the main source file
 979           (<file:drivers/video/pvr2fb.c>). Please see the file
 980           <file:Documentation/fb/pvr2fb.txt>.
 981
 982 config FB_S1D13XXX
 983         tristate "Epson S1D13XXX framebuffer support"
 984         depends on FB
 985         select FB_CFB_FILLRECT
 986         select FB_CFB_COPYAREA
 987         select FB_CFB_IMAGEBLIT
 988         help
 989           Support for S1D13XXX framebuffer device family (currently only
 990           working with S1D13806). Product specs at
 991           <http://vdc.epson.com/>
 992
 993 config FB_ATMEL
 994         tristate "AT91/AT32 LCD Controller support"
 995         depends on FB && HAVE_FB_ATMEL
 996         select FB_CFB_FILLRECT
 997         select FB_CFB_COPYAREA
 998         select FB_CFB_IMAGEBLIT
 999         help
1000           This enables support for the AT91/AT32 LCD Controller.
1001
1002 config FB_INTSRAM
1003         bool "Frame Buffer in internal SRAM"
1004         depends on FB_ATMEL && ARCH_AT91SAM9261
1005         help
1006           Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
1007           to let frame buffer in external SDRAM.
1008
1009 config FB_ATMEL_STN
1010         bool "Use a STN display with AT91/AT32 LCD Controller"
1011         depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK)
1012         default n
1013         help
1014           Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
1015           Controller. Say N if you want to connect a TFT.
1016
1017           If unsure, say N.
1018
1019 config FB_NVIDIA
1020         tristate "nVidia Framebuffer Support"
1021         depends on FB && PCI
1022         select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1023         select FB_MODE_HELPERS
1024         select FB_CFB_FILLRECT
1025         select FB_CFB_COPYAREA
1026         select FB_CFB_IMAGEBLIT
1027         select BITREVERSE
1028         select VGASTATE
1029         help
1030           This driver supports graphics boards with the nVidia chips, TNT
1031           and newer. For very old chipsets, such as the RIVA128, then use
1032           the rivafb.
1033           Say Y if you have such a graphics board.
1034
1035           To compile this driver as a module, choose M here: the
1036           module will be called nvidiafb.
1037
1038 config FB_NVIDIA_I2C
1039        bool "Enable DDC Support"
1040        depends on FB_NVIDIA
1041        select FB_DDC
1042        help
1043           This enables I2C support for nVidia Chipsets.  This is used
1044           only for getting EDID information from the attached display
1045           allowing for robust video mode handling and switching.
1046
1047           Because fbdev-2.6 requires that drivers must be able to
1048           independently validate video mode parameters, you should say Y
1049           here.
1050
1051 config FB_NVIDIA_DEBUG
1052         bool "Lots of debug output"
1053         depends on FB_NVIDIA
1054         default n
1055         help
1056           Say Y here if you want the nVidia driver to output all sorts
1057           of debugging information to provide to the maintainer when
1058           something goes wrong.
1059
1060 config FB_NVIDIA_BACKLIGHT
1061         bool "Support for backlight control"
1062         depends on FB_NVIDIA
1063         default y
1064         help
1065           Say Y here if you want to control the backlight of your display.
1066
1067 config FB_RIVA
1068         tristate "nVidia Riva support"
1069         depends on FB && PCI
1070         select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1071         select FB_MODE_HELPERS
1072         select FB_CFB_FILLRECT
1073         select FB_CFB_COPYAREA
1074         select FB_CFB_IMAGEBLIT
1075         select BITREVERSE
1076         select VGASTATE
1077         help
1078           This driver supports graphics boards with the nVidia Riva/Geforce
1079           chips.
1080           Say Y if you have such a graphics board.
1081
1082           To compile this driver as a module, choose M here: the
1083           module will be called rivafb.
1084
1085 config FB_RIVA_I2C
1086        bool "Enable DDC Support"
1087        depends on FB_RIVA
1088        select FB_DDC
1089        help
1090           This enables I2C support for nVidia Chipsets.  This is used
1091           only for getting EDID information from the attached display
1092           allowing for robust video mode handling and switching.
1093
1094           Because fbdev-2.6 requires that drivers must be able to
1095           independently validate video mode parameters, you should say Y
1096           here.
1097
1098 config FB_RIVA_DEBUG
1099         bool "Lots of debug output"
1100         depends on FB_RIVA
1101         default n
1102         help
1103           Say Y here if you want the Riva driver to output all sorts
1104           of debugging information to provide to the maintainer when
1105           something goes wrong.
1106
1107 config FB_RIVA_BACKLIGHT
1108         bool "Support for backlight control"
1109         depends on FB_RIVA
1110         default y
1111         help
1112           Say Y here if you want to control the backlight of your display.
1113
1114 config FB_I740
1115         tristate "Intel740 support"
1116         depends on FB && PCI
1117         select FB_MODE_HELPERS
1118         select FB_CFB_FILLRECT
1119         select FB_CFB_COPYAREA
1120         select FB_CFB_IMAGEBLIT
1121         select VGASTATE
1122         select FB_DDC
1123         help
1124           This driver supports graphics cards based on Intel740 chip.
1125
1126 config FB_I810
1127         tristate "Intel 810/815 support"
1128         depends on FB && PCI && X86_32 && AGP_INTEL
1129         select FB_MODE_HELPERS
1130         select FB_CFB_FILLRECT
1131         select FB_CFB_COPYAREA
1132         select FB_CFB_IMAGEBLIT
1133         select VGASTATE
1134         help
1135           This driver supports the on-board graphics built in to the Intel 810
1136           and 815 chipsets.  Say Y if you have and plan to use such a board.
1137
1138           To compile this driver as a module, choose M here: the
1139           module will be called i810fb.
1140
1141           For more information, please read
1142           <file:Documentation/fb/intel810.txt>
1143
1144 config FB_I810_GTF
1145         bool "use VESA Generalized Timing Formula"
1146         depends on FB_I810
1147         help
1148           If you say Y, then the VESA standard, Generalized Timing Formula
1149           or GTF, will be used to calculate the required video timing values
1150           per video mode.  Since the GTF allows nondiscrete timings
1151           (nondiscrete being a range of values as opposed to discrete being a
1152           set of values), you'll be able to use any combination of horizontal
1153           and vertical resolutions, and vertical refresh rates without having
1154           to specify your own timing parameters.  This is especially useful
1155           to maximize the performance of an aging display, or if you just
1156           have a display with nonstandard dimensions. A VESA compliant
1157           monitor is recommended, but can still work with non-compliant ones.
1158           If you need or want this, then select this option. The timings may
1159           not be compliant with Intel's recommended values. Use at your own
1160           risk.
1161
1162           If you say N, the driver will revert to discrete video timings
1163           using a set recommended by Intel in their documentation.
1164
1165           If unsure, say N.
1166
1167 config FB_I810_I2C
1168         bool "Enable DDC Support"
1169         depends on FB_I810 && FB_I810_GTF
1170         select FB_DDC
1171         help
1172
1173 config FB_LE80578
1174         tristate "Intel LE80578 (Vermilion) support"
1175         depends on FB && PCI && X86
1176         select FB_MODE_HELPERS
1177         select FB_CFB_FILLRECT
1178         select FB_CFB_COPYAREA
1179         select FB_CFB_IMAGEBLIT
1180         help
1181           This driver supports the LE80578 (Vermilion Range) chipset
1182
1183 config FB_CARILLO_RANCH
1184         tristate "Intel Carillo Ranch support"
1185         depends on FB_LE80578 && FB && PCI && X86
1186         help
1187           This driver supports the LE80578 (Carillo Ranch) board
1188
1189 config FB_INTEL
1190         tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1191         depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1192         select FB_MODE_HELPERS
1193         select FB_CFB_FILLRECT
1194         select FB_CFB_COPYAREA
1195         select FB_CFB_IMAGEBLIT
1196         select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1197         depends on !DRM_I915
1198         help
1199           This driver supports the on-board graphics built in to the Intel
1200           830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1201           Say Y if you have and plan to use such a board.
1202
1203           To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1204
1205           To compile this driver as a module, choose M here: the
1206           module will be called intelfb.
1207
1208           For more information, please read <file:Documentation/fb/intelfb.txt>
1209
1210 config FB_INTEL_DEBUG
1211         bool "Intel driver Debug Messages"
1212         depends on FB_INTEL
1213         ---help---
1214           Say Y here if you want the Intel driver to output all sorts
1215           of debugging information to provide to the maintainer when
1216           something goes wrong.
1217
1218 config FB_INTEL_I2C
1219         bool "DDC/I2C for Intel framebuffer support"
1220         depends on FB_INTEL
1221         select FB_DDC
1222         default y
1223         help
1224           Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1225
1226 config FB_MATROX
1227         tristate "Matrox acceleration"
1228         depends on FB && PCI
1229         select FB_CFB_FILLRECT
1230         select FB_CFB_COPYAREA
1231         select FB_CFB_IMAGEBLIT
1232         select FB_TILEBLITTING
1233         select FB_MACMODES if PPC_PMAC
1234         ---help---
1235           Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1236           Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1237           Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1238           Matrox G400, G450 or G550 card in your box.
1239
1240           To compile this driver as a module, choose M here: the
1241           module will be called matroxfb.
1242
1243           You can pass several parameters to the driver at boot time or at
1244           module load time. The parameters look like "video=matroxfb:XXX", and
1245           are described in <file:Documentation/fb/matroxfb.txt>.
1246
1247 config FB_MATROX_MILLENIUM
1248         bool "Millennium I/II support"
1249         depends on FB_MATROX
1250         help
1251           Say Y here if you have a Matrox Millennium or Matrox Millennium II
1252           video card. If you select "Advanced lowlevel driver options" below,
1253           you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1254           packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1255           also use font widths different from 8.
1256
1257 config FB_MATROX_MYSTIQUE
1258         bool "Mystique support"
1259         depends on FB_MATROX
1260         help
1261           Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1262           video card. If you select "Advanced lowlevel driver options" below,
1263           you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1264           packed pixel and 32 bpp packed pixel. You can also use font widths
1265           different from 8.
1266
1267 config FB_MATROX_G
1268         bool "G100/G200/G400/G450/G550 support"
1269         depends on FB_MATROX
1270         ---help---
1271           Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1272           video card. If you select "Advanced lowlevel driver options", you
1273           should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1274           pixel and 32 bpp packed pixel. You can also use font widths
1275           different from 8.
1276
1277           If you need support for G400 secondary head, you must say Y to
1278           "Matrox I2C support" and "G400 second head support" right below.
1279           G450/G550 secondary head and digital output are supported without
1280           additional modules.
1281
1282           The driver starts in monitor mode. You must use the matroxset tool
1283           (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1284           swap primary and secondary head outputs, or to change output mode.
1285           Secondary head driver always start in 640x480 resolution and you
1286           must use fbset to change it.
1287
1288           Do not forget that second head supports only 16 and 32 bpp
1289           packed pixels, so it is a good idea to compile them into the kernel
1290           too. You can use only some font widths, as the driver uses generic
1291           painting procedures (the secondary head does not use acceleration
1292           engine).
1293
1294           G450/G550 hardware can display TV picture only from secondary CRTC,
1295           and it performs no scaling, so picture must have 525 or 625 lines.
1296
1297 config FB_MATROX_I2C
1298         tristate "Matrox I2C support"
1299         depends on FB_MATROX
1300         select FB_DDC
1301         ---help---
1302           This drivers creates I2C buses which are needed for accessing the
1303           DDC (I2C) bus present on all Matroxes, an I2C bus which
1304           interconnects Matrox optional devices, like MGA-TVO on G200 and
1305           G400, and the secondary head DDC bus, present on G400 only.
1306
1307           You can say Y or M here if you want to experiment with monitor
1308           detection code. You must say Y or M here if you want to use either
1309           second head of G400 or MGA-TVO on G200 or G400.
1310
1311           If you compile it as module, it will create a module named
1312           i2c-matroxfb.
1313
1314 config FB_MATROX_MAVEN
1315         tristate "G400 second head support"
1316         depends on FB_MATROX_G && FB_MATROX_I2C
1317         ---help---
1318           WARNING !!! This support does not work with G450 !!!
1319
1320           Say Y or M here if you want to use a secondary head (meaning two
1321           monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1322           head is not compatible with accelerated XFree 3.3.x SVGA servers -
1323           secondary head output is blanked while you are in X. With XFree
1324           3.9.17 preview you can use both heads if you use SVGA over fbdev or
1325           the fbdev driver on first head and the fbdev driver on second head.
1326
1327           If you compile it as module, two modules are created,
1328           matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1329           both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1330           also load i2c-matroxfb to get it to run.
1331
1332           The driver starts in monitor mode and you must use the matroxset
1333           tool (available at
1334           <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1335           PAL or NTSC or to swap primary and secondary head outputs.
1336           Secondary head driver also always start in 640x480 resolution, you
1337           must use fbset to change it.
1338
1339           Also do not forget that second head supports only 16 and 32 bpp
1340           packed pixels, so it is a good idea to compile them into the kernel
1341           too.  You can use only some font widths, as the driver uses generic
1342           painting procedures (the secondary head does not use acceleration
1343           engine).
1344
1345 config FB_RADEON
1346         tristate "ATI Radeon display support"
1347         depends on FB && PCI
1348         select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1349         select FB_MODE_HELPERS
1350         select FB_CFB_FILLRECT
1351         select FB_CFB_COPYAREA
1352         select FB_CFB_IMAGEBLIT
1353         select FB_MACMODES if PPC_OF
1354         help
1355           Choose this option if you want to use an ATI Radeon graphics card as
1356           a framebuffer device.  There are both PCI and AGP versions.  You
1357           don't need to choose this to run the Radeon in plain VGA mode.
1358
1359           There is a product page at
1360           http://products.amd.com/en-us/GraphicCardResult.aspx
1361
1362 config FB_RADEON_I2C
1363         bool "DDC/I2C for ATI Radeon support"
1364         depends on FB_RADEON
1365         select FB_DDC
1366         default y
1367         help
1368           Say Y here if you want DDC/I2C support for your Radeon board.
1369
1370 config FB_RADEON_BACKLIGHT
1371         bool "Support for backlight control"
1372         depends on FB_RADEON
1373         default y
1374         help
1375           Say Y here if you want to control the backlight of your display.
1376
1377 config FB_RADEON_DEBUG
1378         bool "Lots of debug output from Radeon driver"
1379         depends on FB_RADEON
1380         default n
1381         help
1382           Say Y here if you want the Radeon driver to output all sorts
1383           of debugging information to provide to the maintainer when
1384           something goes wrong.
1385
1386 config FB_ATY128
1387         tristate "ATI Rage128 display support"
1388         depends on FB && PCI
1389         select FB_CFB_FILLRECT
1390         select FB_CFB_COPYAREA
1391         select FB_CFB_IMAGEBLIT
1392         select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1393         select FB_MACMODES if PPC_PMAC
1394         help
1395           This driver supports graphics boards with the ATI Rage128 chips.
1396           Say Y if you have such a graphics board and read
1397           <file:Documentation/fb/aty128fb.txt>.
1398
1399           To compile this driver as a module, choose M here: the
1400           module will be called aty128fb.
1401
1402 config FB_ATY128_BACKLIGHT
1403         bool "Support for backlight control"
1404         depends on FB_ATY128
1405         default y
1406         help
1407           Say Y here if you want to control the backlight of your display.
1408
1409 config FB_ATY
1410         tristate "ATI Mach64 display support" if PCI || ATARI
1411         depends on FB && !SPARC32
1412         select FB_CFB_FILLRECT
1413         select FB_CFB_COPYAREA
1414         select FB_CFB_IMAGEBLIT
1415         select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1416         select FB_MACMODES if PPC
1417         help
1418           This driver supports graphics boards with the ATI Mach64 chips.
1419           Say Y if you have such a graphics board.
1420
1421           To compile this driver as a module, choose M here: the
1422           module will be called atyfb.
1423
1424 config FB_ATY_CT
1425         bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1426         depends on PCI && FB_ATY
1427         default y if SPARC64 && PCI
1428         help
1429           Say Y here to support use of ATI's 64-bit Rage boards (or other
1430           boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1431           framebuffer device.  The ATI product support page for these boards
1432           is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1433
1434 config FB_ATY_GENERIC_LCD
1435         bool "Mach64 generic LCD support"
1436         depends on FB_ATY_CT
1437         help
1438           Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1439           Rage XC, or Rage XL chipset.
1440
1441 config FB_ATY_GX
1442         bool "Mach64 GX support" if PCI
1443         depends on FB_ATY
1444         default y if ATARI
1445         help
1446           Say Y here to support use of the ATI Mach64 Graphics Expression
1447           board (or other boards based on the Mach64 GX chipset) as a
1448           framebuffer device.  The ATI product support page for these boards
1449           is at
1450           <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1451
1452 config FB_ATY_BACKLIGHT
1453         bool "Support for backlight control"
1454         depends on FB_ATY
1455         default y
1456         help
1457           Say Y here if you want to control the backlight of your display.
1458
1459 config FB_S3
1460         tristate "S3 Trio/Virge support"
1461         depends on FB && PCI
1462         select FB_CFB_FILLRECT
1463         select FB_CFB_COPYAREA
1464         select FB_CFB_IMAGEBLIT
1465         select FB_TILEBLITTING
1466         select FB_SVGALIB
1467         select VGASTATE
1468         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1469         ---help---
1470           Driver for graphics boards with S3 Trio / S3 Virge chip.
1471
1472 config FB_S3_DDC
1473         bool "DDC for S3 support"
1474         depends on FB_S3
1475         select FB_DDC
1476         default y
1477         help
1478           Say Y here if you want DDC support for your S3 graphics card.
1479
1480 config FB_SAVAGE
1481         tristate "S3 Savage support"
1482         depends on FB && PCI
1483         select FB_MODE_HELPERS
1484         select FB_CFB_FILLRECT
1485         select FB_CFB_COPYAREA
1486         select FB_CFB_IMAGEBLIT
1487         select VGASTATE
1488         help
1489           This driver supports notebooks and computers with S3 Savage PCI/AGP
1490           chips.
1491
1492           Say Y if you have such a graphics card.
1493
1494           To compile this driver as a module, choose M here; the module
1495           will be called savagefb.
1496
1497 config FB_SAVAGE_I2C
1498        bool "Enable DDC2 Support"
1499        depends on FB_SAVAGE
1500        select FB_DDC
1501        help
1502           This enables I2C support for S3 Savage Chipsets.  This is used
1503           only for getting EDID information from the attached display
1504           allowing for robust video mode handling and switching.
1505
1506           Because fbdev-2.6 requires that drivers must be able to
1507           independently validate video mode parameters, you should say Y
1508           here.
1509
1510 config FB_SAVAGE_ACCEL
1511        bool "Enable Console Acceleration"
1512        depends on FB_SAVAGE
1513        default n
1514        help
1515           This option will compile in console acceleration support. If
1516           the resulting framebuffer console has bothersome glitches, then
1517           choose N here.
1518
1519 config FB_SIS
1520         tristate "SiS/XGI display support"
1521         depends on FB && PCI
1522         select FB_CFB_FILLRECT
1523         select FB_CFB_COPYAREA
1524         select FB_CFB_IMAGEBLIT
1525         select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1526         help
1527           This is the frame buffer device driver for the SiS 300, 315, 330
1528           and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1529           Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1530
1531           To compile this driver as a module, choose M here; the module
1532           will be called sisfb.
1533
1534 config FB_SIS_300
1535         bool "SiS 300 series support"
1536         depends on FB_SIS
1537         help
1538           Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1539
1540 config FB_SIS_315
1541         bool "SiS 315/330/340 series and XGI support"
1542         depends on FB_SIS
1543         help
1544           Say Y here to support use of the SiS 315, 330 and 340 series
1545           (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1546           as XGI V3XT, V5, V8 and Z7.
1547
1548 config FB_VIA
1549        tristate "VIA UniChrome (Pro) and Chrome9 display support"
1550        depends on FB && PCI && X86
1551        select FB_CFB_FILLRECT
1552        select FB_CFB_COPYAREA
1553        select FB_CFB_IMAGEBLIT
1554        select I2C_ALGOBIT
1555        select I2C
1556        select GPIOLIB
1557        help
1558           This is the frame buffer device driver for Graphics chips of VIA
1559           UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1560           CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1561           /P4M900,VX800)
1562           Say Y if you have a VIA UniChrome graphics board.
1563
1564           To compile this driver as a module, choose M here: the
1565           module will be called viafb.
1566
1567 if FB_VIA
1568
1569 config FB_VIA_DIRECT_PROCFS
1570         bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1571         depends on FB_VIA
1572         default n
1573         help
1574           Allow direct hardware access to some output registers via procfs.
1575           This is dangerous but may provide the only chance to get the
1576           correct output device configuration.
1577           Its use is strongly discouraged.
1578
1579 config FB_VIA_X_COMPATIBILITY
1580         bool "X server compatibility"
1581         depends on FB_VIA
1582         default n
1583         help
1584           This option reduces the functionality (power saving, ...) of the
1585           framebuffer to avoid negative impact on the OpenChrome X server.
1586           If you use any X server other than fbdev you should enable this
1587           otherwise it should be safe to disable it and allow using all
1588           features.
1589
1590 endif
1591
1592 config FB_NEOMAGIC
1593         tristate "NeoMagic display support"
1594         depends on FB && PCI
1595         select FB_MODE_HELPERS
1596         select FB_CFB_FILLRECT
1597         select FB_CFB_COPYAREA
1598         select FB_CFB_IMAGEBLIT
1599         select VGASTATE
1600         help
1601           This driver supports notebooks with NeoMagic PCI chips.
1602           Say Y if you have such a graphics card.
1603
1604           To compile this driver as a module, choose M here: the
1605           module will be called neofb.
1606
1607 config FB_KYRO
1608         tristate "IMG Kyro support"
1609         depends on FB && PCI
1610         select FB_CFB_FILLRECT
1611         select FB_CFB_COPYAREA
1612         select FB_CFB_IMAGEBLIT
1613         help
1614           Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1615           graphics board.
1616
1617           To compile this driver as a module, choose M here: the
1618           module will be called kyrofb.
1619
1620 config FB_3DFX
1621         tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1622         depends on FB && PCI
1623         select FB_CFB_IMAGEBLIT
1624         select FB_CFB_FILLRECT
1625         select FB_CFB_COPYAREA
1626         select FB_MODE_HELPERS
1627         help
1628           This driver supports graphics boards with the 3Dfx Banshee,
1629           Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1630           such a graphics board.
1631
1632           To compile this driver as a module, choose M here: the
1633           module will be called tdfxfb.
1634
1635 config FB_3DFX_ACCEL
1636         bool "3Dfx Acceleration functions"
1637         depends on FB_3DFX
1638         ---help---
1639         This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1640         device driver with acceleration functions.
1641
1642 config FB_3DFX_I2C
1643         bool "Enable DDC/I2C support"
1644         depends on FB_3DFX
1645         select FB_DDC
1646         default y
1647         help
1648           Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1649
1650 config FB_VOODOO1
1651         tristate "3Dfx Voodoo Graphics (sst1) support"
1652         depends on FB && PCI
1653         select FB_CFB_FILLRECT
1654         select FB_CFB_COPYAREA
1655         select FB_CFB_IMAGEBLIT
1656         ---help---
1657           Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1658           Voodoo2 (cvg) based graphics card.
1659
1660           To compile this driver as a module, choose M here: the
1661           module will be called sstfb.
1662
1663           WARNING: Do not use any application that uses the 3D engine
1664           (namely glide) while using this driver.
1665           Please read the <file:Documentation/fb/sstfb.txt> for supported
1666           options and other important info  support.
1667
1668 config FB_VT8623
1669         tristate "VIA VT8623 support"
1670         depends on FB && PCI
1671         select FB_CFB_FILLRECT
1672         select FB_CFB_COPYAREA
1673         select FB_CFB_IMAGEBLIT
1674         select FB_TILEBLITTING
1675         select FB_SVGALIB
1676         select VGASTATE
1677         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1678         ---help---
1679           Driver for CastleRock integrated graphics core in the
1680           VIA VT8623 [Apollo CLE266] chipset.
1681
1682 config FB_TRIDENT
1683         tristate "Trident/CyberXXX/CyberBlade support"
1684         depends on FB && PCI
1685         select FB_CFB_FILLRECT
1686         select FB_CFB_COPYAREA
1687         select FB_CFB_IMAGEBLIT
1688         ---help---
1689           This is the frame buffer device driver for Trident PCI/AGP chipsets.
1690           Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1691           and Blade XP.
1692           There are also integrated versions of these chips called CyberXXXX,
1693           CyberImage or CyberBlade. These chips are mostly found in laptops
1694           but also on some motherboards including early VIA EPIA motherboards.
1695           For more information, read <file:Documentation/fb/tridentfb.txt>
1696
1697           Say Y if you have such a graphics board.
1698
1699           To compile this driver as a module, choose M here: the
1700           module will be called tridentfb.
1701
1702 config FB_ARK
1703         tristate "ARK 2000PV support"
1704         depends on FB && PCI
1705         select FB_CFB_FILLRECT
1706         select FB_CFB_COPYAREA
1707         select FB_CFB_IMAGEBLIT
1708         select FB_TILEBLITTING
1709         select FB_SVGALIB
1710         select VGASTATE
1711         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1712         ---help---
1713           Driver for PCI graphics boards with ARK 2000PV chip
1714           and ICS 5342 RAMDAC.
1715
1716 config FB_PM3
1717         tristate "Permedia3 support"
1718         depends on FB && PCI
1719         select FB_CFB_FILLRECT
1720         select FB_CFB_COPYAREA
1721         select FB_CFB_IMAGEBLIT
1722         help
1723           This is the frame buffer device driver for the 3DLabs Permedia3
1724           chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1725           similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1726           and maybe other boards.
1727
1728 config FB_CARMINE
1729         tristate "Fujitsu carmine frame buffer support"
1730         depends on FB && PCI
1731         select FB_CFB_FILLRECT
1732         select FB_CFB_COPYAREA
1733         select FB_CFB_IMAGEBLIT
1734         help
1735           This is the frame buffer device driver for the Fujitsu Carmine chip.
1736           The driver provides two independent frame buffer devices.
1737
1738 choice
1739         depends on FB_CARMINE
1740         prompt "DRAM timing"
1741         default FB_CARMINE_DRAM_EVAL
1742
1743 config FB_CARMINE_DRAM_EVAL
1744         bool "Eval board timings"
1745         help
1746           Use timings which work on the eval card.
1747
1748 config CARMINE_DRAM_CUSTOM
1749         bool "Custom board timings"
1750         help
1751           Use custom board timings.
1752 endchoice
1753
1754 config FB_AU1100
1755         bool "Au1100 LCD Driver"
1756         depends on (FB = y) && MIPS_ALCHEMY
1757         select FB_CFB_FILLRECT
1758         select FB_CFB_COPYAREA
1759         select FB_CFB_IMAGEBLIT
1760         help
1761           This is the framebuffer driver for the AMD Au1100 SOC.  It can drive
1762           various panels and CRTs by passing in kernel cmd line option
1763           au1100fb:panel=<name>.
1764
1765 config FB_AU1200
1766         bool "Au1200/Au1300 LCD Driver"
1767         depends on (FB = y) && MIPS_ALCHEMY
1768         select FB_SYS_FILLRECT
1769         select FB_SYS_COPYAREA
1770         select FB_SYS_IMAGEBLIT
1771         select FB_SYS_FOPS
1772         help
1773           This is the framebuffer driver for the Au1200/Au1300 SOCs.
1774           It can drive various panels and CRTs by passing in kernel cmd line
1775           option au1200fb:panel=<name>.
1776
1777 config FB_VT8500
1778         bool "VIA VT8500 framebuffer support"
1779         depends on (FB = y) && ARM && ARCH_VT8500
1780         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1781         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1782         select FB_SYS_IMAGEBLIT
1783         select FB_MODE_HELPERS
1784         select VIDEOMODE_HELPERS
1785         help
1786           This is the framebuffer driver for VIA VT8500 integrated LCD
1787           controller.
1788
1789 config FB_WM8505
1790         bool "Wondermedia WM8xxx-series frame buffer support"
1791         depends on (FB = y) && ARM && ARCH_VT8500
1792         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1793         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1794         select FB_SYS_IMAGEBLIT
1795         select FB_MODE_HELPERS
1796         select VIDEOMODE_HELPERS
1797         help
1798           This is the framebuffer driver for WonderMedia WM8xxx-series
1799           integrated LCD controller. This driver covers the WM8505, WM8650
1800           and WM8850 SoCs.
1801
1802 config FB_WMT_GE_ROPS
1803         bool "VT8500/WM8xxx accelerated raster ops support"
1804         depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1805         default n
1806         help
1807           This adds support for accelerated raster operations on the
1808           VIA VT8500 and Wondermedia 85xx series SoCs.
1809
1810 source "drivers/video/geode/Kconfig"
1811
1812 config FB_HIT
1813         tristate "HD64461 Frame Buffer support"
1814         depends on FB && HD64461
1815         select FB_CFB_FILLRECT
1816         select FB_CFB_COPYAREA
1817         select FB_CFB_IMAGEBLIT
1818         help
1819           This is the frame buffer device driver for the Hitachi HD64461 LCD
1820           frame buffer card.
1821
1822 config FB_PMAG_AA
1823         bool "PMAG-AA TURBOchannel framebuffer support"
1824         depends on (FB = y) && TC
1825         select FB_CFB_FILLRECT
1826         select FB_CFB_COPYAREA
1827         select FB_CFB_IMAGEBLIT
1828         help
1829           Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1830           used mainly in the MIPS-based DECstation series.
1831
1832 config FB_PMAG_BA
1833         tristate "PMAG-BA TURBOchannel framebuffer support"
1834         depends on FB && TC
1835         select FB_CFB_FILLRECT
1836         select FB_CFB_COPYAREA
1837         select FB_CFB_IMAGEBLIT
1838         help
1839           Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1840           used mainly in the MIPS-based DECstation series.
1841
1842 config FB_PMAGB_B
1843         tristate "PMAGB-B TURBOchannel framebuffer support"
1844         depends on FB && TC
1845         select FB_CFB_FILLRECT
1846         select FB_CFB_COPYAREA
1847         select FB_CFB_IMAGEBLIT
1848         help
1849           Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1850           in the MIPS-based DECstation series. The card is currently only
1851           supported in 1280x1024x8 mode.
1852
1853 config FB_MAXINE
1854         bool "Maxine (Personal DECstation) onboard framebuffer support"
1855         depends on (FB = y) && MACH_DECSTATION
1856         select FB_CFB_FILLRECT
1857         select FB_CFB_COPYAREA
1858         select FB_CFB_IMAGEBLIT
1859         help
1860           Support for the onboard framebuffer (1024x768x8) in the Personal
1861           DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1862           Codename "Maxine").
1863
1864 config FB_G364
1865         bool "G364 frame buffer support"
1866         depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1867         select FB_CFB_FILLRECT
1868         select FB_CFB_COPYAREA
1869         select FB_CFB_IMAGEBLIT
1870         help
1871           The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1872           Olivetti M700-10 systems.
1873
1874 config FB_68328
1875         bool "Motorola 68328 native frame buffer support"
1876         depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1877         select FB_CFB_FILLRECT
1878         select FB_CFB_COPYAREA
1879         select FB_CFB_IMAGEBLIT
1880         help
1881           Say Y here if you want to support the built-in frame buffer of
1882           the Motorola 68328 CPU family.
1883
1884 config FB_PXA168
1885         tristate "PXA168/910 LCD framebuffer support"
1886         depends on FB && (CPU_PXA168 || CPU_PXA910)
1887         select FB_CFB_FILLRECT
1888         select FB_CFB_COPYAREA
1889         select FB_CFB_IMAGEBLIT
1890         ---help---
1891           Frame buffer driver for the built-in LCD controller in the Marvell
1892           MMP processor.
1893
1894 config FB_PXA
1895         tristate "PXA LCD framebuffer support"
1896         depends on FB && ARCH_PXA
1897         select FB_CFB_FILLRECT
1898         select FB_CFB_COPYAREA
1899         select FB_CFB_IMAGEBLIT
1900         ---help---
1901           Frame buffer driver for the built-in LCD controller in the Intel
1902           PXA2x0 processor.
1903
1904           This driver is also available as a module ( = code which can be
1905           inserted and removed from the running kernel whenever you want). The
1906           module will be called pxafb. If you want to compile it as a module,
1907           say M here and read <file:Documentation/kbuild/modules.txt>.
1908
1909           If unsure, say N.
1910
1911 config FB_PXA_OVERLAY
1912         bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1913         default n
1914         depends on FB_PXA && (PXA27x || PXA3xx)
1915
1916 config FB_PXA_SMARTPANEL
1917         bool "PXA Smartpanel LCD support"
1918         default n
1919         depends on FB_PXA
1920
1921 config FB_PXA_PARAMETERS
1922         bool "PXA LCD command line parameters"
1923         default n
1924         depends on FB_PXA
1925         ---help---
1926           Enable the use of kernel command line or module parameters
1927           to configure the physical properties of the LCD panel when
1928           using the PXA LCD driver.
1929
1930           This option allows you to override the panel parameters
1931           supplied by the platform in order to support multiple
1932           different models of flatpanel. If you will only be using a
1933           single model of flatpanel then you can safely leave this
1934           option disabled.
1935
1936           <file:Documentation/fb/pxafb.txt> describes the available parameters.
1937
1938 config PXA3XX_GCU
1939         tristate "PXA3xx 2D graphics accelerator driver"
1940         depends on FB_PXA
1941         help
1942           Kernelspace driver for the 2D graphics controller unit (GCU)
1943           found on PXA3xx processors. There is a counterpart driver in the
1944           DirectFB suite, see http://www.directfb.org/
1945
1946           If you compile this as a module, it will be called pxa3xx_gcu.
1947
1948 config FB_MBX
1949         tristate "2700G LCD framebuffer support"
1950         depends on FB && ARCH_PXA
1951         select FB_CFB_FILLRECT
1952         select FB_CFB_COPYAREA
1953         select FB_CFB_IMAGEBLIT
1954         ---help---
1955           Framebuffer driver for the Intel 2700G (Marathon) Graphics
1956           Accelerator
1957
1958 config FB_MBX_DEBUG
1959        bool "Enable debugging info via debugfs"
1960        depends on FB_MBX && DEBUG_FS
1961        default n
1962        ---help---
1963          Enable this if you want debugging information using the debug
1964          filesystem (debugfs)
1965
1966          If unsure, say N.
1967
1968 config FB_FSL_DIU
1969         tristate "Freescale DIU framebuffer support"
1970         depends on FB && FSL_SOC
1971         select FB_MODE_HELPERS
1972         select FB_CFB_FILLRECT
1973         select FB_CFB_COPYAREA
1974         select FB_CFB_IMAGEBLIT
1975         select PPC_LIB_RHEAP
1976         ---help---
1977           Framebuffer driver for the Freescale SoC DIU
1978
1979 config FB_W100
1980         tristate "W100 frame buffer support"
1981         depends on FB && ARCH_PXA
1982         select FB_CFB_FILLRECT
1983         select FB_CFB_COPYAREA
1984         select FB_CFB_IMAGEBLIT
1985         ---help---
1986           Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1987           It can also drive the w3220 chip found on iPAQ hx4700.
1988
1989           This driver is also available as a module ( = code which can be
1990           inserted and removed from the running kernel whenever you want). The
1991           module will be called w100fb. If you want to compile it as a module,
1992           say M here and read <file:Documentation/kbuild/modules.txt>.
1993
1994           If unsure, say N.
1995
1996 config FB_SH_MOBILE_LCDC
1997         tristate "SuperH Mobile LCDC framebuffer support"
1998         depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
1999         select FB_SYS_FILLRECT
2000         select FB_SYS_COPYAREA
2001         select FB_SYS_IMAGEBLIT
2002         select FB_SYS_FOPS
2003         select FB_DEFERRED_IO
2004         select FB_BACKLIGHT
2005         select SH_MIPI_DSI if SH_LCD_MIPI_DSI
2006         ---help---
2007           Frame buffer driver for the on-chip SH-Mobile LCD controller.
2008
2009 config FB_SH_MOBILE_HDMI
2010         tristate "SuperH Mobile HDMI controller support"
2011         depends on FB_SH_MOBILE_LCDC
2012         select FB_MODE_HELPERS
2013         select SOUND
2014         select SND
2015         select SND_SOC
2016         ---help---
2017           Driver for the on-chip SH-Mobile HDMI controller.
2018
2019 config FB_TMIO
2020         tristate "Toshiba Mobile IO FrameBuffer support"
2021         depends on FB && MFD_CORE
2022         select FB_CFB_FILLRECT
2023         select FB_CFB_COPYAREA
2024         select FB_CFB_IMAGEBLIT
2025         ---help---
2026           Frame buffer driver for the Toshiba Mobile IO integrated as found
2027           on the Sharp SL-6000 series
2028
2029           This driver is also available as a module ( = code which can be
2030           inserted and removed from the running kernel whenever you want). The
2031           module will be called tmiofb. If you want to compile it as a module,
2032           say M here and read <file:Documentation/kbuild/modules.txt>.
2033
2034           If unsure, say N.
2035
2036 config FB_TMIO_ACCELL
2037         bool "tmiofb acceleration"
2038         depends on FB_TMIO
2039         default y
2040
2041 config FB_S3C
2042         tristate "Samsung S3C framebuffer support"
2043         depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || ARCH_S5P64X0 || \
2044                 ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
2045         select FB_CFB_FILLRECT
2046         select FB_CFB_COPYAREA
2047         select FB_CFB_IMAGEBLIT
2048         ---help---
2049           Frame buffer driver for the built-in FB controller in the Samsung
2050           SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2051           and the S3C64XX series such as the S3C6400 and S3C6410.
2052
2053           These chips all have the same basic framebuffer design with the
2054           actual capabilities depending on the chip. For instance the S3C6400
2055           and S3C6410 support 4 hardware windows whereas the S3C24XX series
2056           currently only have two.
2057
2058           Currently the support is only for the S3C6400 and S3C6410 SoCs.
2059
2060 config FB_S3C_DEBUG_REGWRITE
2061        bool "Debug register writes"
2062        depends on FB_S3C
2063        ---help---
2064          Show all register writes via pr_debug()
2065
2066 config FB_S3C2410
2067         tristate "S3C2410 LCD framebuffer support"
2068         depends on FB && ARCH_S3C24XX
2069         select FB_CFB_FILLRECT
2070         select FB_CFB_COPYAREA
2071         select FB_CFB_IMAGEBLIT
2072         ---help---
2073           Frame buffer driver for the built-in LCD controller in the Samsung
2074           S3C2410 processor.
2075
2076           This driver is also available as a module ( = code which can be
2077           inserted and removed from the running kernel whenever you want). The
2078           module will be called s3c2410fb. If you want to compile it as a module,
2079           say M here and read <file:Documentation/kbuild/modules.txt>.
2080
2081           If unsure, say N.
2082 config FB_S3C2410_DEBUG
2083         bool "S3C2410 lcd debug messages"
2084         depends on FB_S3C2410
2085         help
2086           Turn on debugging messages. Note that you can set/unset at run time
2087           through sysfs
2088
2089 config FB_NUC900
2090         bool "NUC900 LCD framebuffer support"
2091         depends on FB && ARCH_W90X900
2092         select FB_CFB_FILLRECT
2093         select FB_CFB_COPYAREA
2094         select FB_CFB_IMAGEBLIT
2095         ---help---
2096           Frame buffer driver for the built-in LCD controller in the Nuvoton
2097           NUC900 processor
2098
2099 config GPM1040A0_320X240
2100         bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2101         depends on FB_NUC900
2102
2103 config FB_NUC900_DEBUG
2104         bool "NUC900 lcd debug messages"
2105         depends on FB_NUC900
2106         help
2107           Turn on debugging messages. Note that you can set/unset at run time
2108           through sysfs
2109
2110 config FB_SM501
2111         tristate "Silicon Motion SM501 framebuffer support"
2112         depends on FB && MFD_SM501
2113         select FB_CFB_FILLRECT
2114         select FB_CFB_COPYAREA
2115         select FB_CFB_IMAGEBLIT
2116         ---help---
2117           Frame buffer driver for the CRT and LCD controllers in the Silicon
2118           Motion SM501.
2119
2120           This driver is also available as a module ( = code which can be
2121           inserted and removed from the running kernel whenever you want). The
2122           module will be called sm501fb. If you want to compile it as a module,
2123           say M here and read <file:Documentation/kbuild/modules.txt>.
2124
2125           If unsure, say N.
2126
2127 config FB_SMSCUFX
2128         tristate "SMSC UFX6000/7000 USB Framebuffer support"
2129         depends on FB && USB
2130         select FB_MODE_HELPERS
2131         select FB_SYS_FILLRECT
2132         select FB_SYS_COPYAREA
2133         select FB_SYS_IMAGEBLIT
2134         select FB_SYS_FOPS
2135         select FB_DEFERRED_IO
2136         ---help---
2137           This is a kernel framebuffer driver for SMSC UFX USB devices.
2138           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2139           mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2140           (USB 3.0) devices.
2141           To compile as a module, choose M here: the module name is smscufx.
2142
2143 config FB_UDL
2144         tristate "Displaylink USB Framebuffer support"
2145         depends on FB && USB
2146         select FB_MODE_HELPERS
2147         select FB_SYS_FILLRECT
2148         select FB_SYS_COPYAREA
2149         select FB_SYS_IMAGEBLIT
2150         select FB_SYS_FOPS
2151         select FB_DEFERRED_IO
2152         ---help---
2153           This is a kernel framebuffer driver for DisplayLink USB devices.
2154           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2155           mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2156           To compile as a module, choose M here: the module name is udlfb.
2157
2158 config FB_IBM_GXT4500
2159         tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2160         depends on FB && PPC
2161         select FB_CFB_FILLRECT
2162         select FB_CFB_COPYAREA
2163         select FB_CFB_IMAGEBLIT
2164         ---help---
2165           Say Y here to enable support for the IBM GXT4000P/6000P and
2166           GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2167           found on some IBM System P (pSeries) machines. This driver
2168           doesn't use Geometry Engine GT1000.
2169
2170 config FB_PS3
2171         tristate "PS3 GPU framebuffer driver"
2172         depends on FB && PS3_PS3AV
2173         select FB_SYS_FILLRECT
2174         select FB_SYS_COPYAREA
2175         select FB_SYS_IMAGEBLIT
2176         select FB_SYS_FOPS
2177         select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
2178         ---help---
2179           Include support for the virtual frame buffer in the PS3 platform.
2180
2181 config FB_PS3_DEFAULT_SIZE_M
2182         int "PS3 default frame buffer size (in MiB)"
2183         depends on FB_PS3
2184         default 9
2185         ---help---
2186           This is the default size (in MiB) of the virtual frame buffer in
2187           the PS3.
2188           The default value can be overridden on the kernel command line
2189           using the "ps3fb" option (e.g. "ps3fb=9M");
2190
2191 config FB_XILINX
2192         tristate "Xilinx frame buffer support"
2193         depends on FB && (XILINX_VIRTEX || MICROBLAZE)
2194         select FB_CFB_FILLRECT
2195         select FB_CFB_COPYAREA
2196         select FB_CFB_IMAGEBLIT
2197         ---help---
2198           Include support for the Xilinx ML300/ML403 reference design
2199           framebuffer. ML300 carries a 640*480 LCD display on the board,
2200           ML403 uses a standard DB15 VGA connector.
2201
2202 config FB_GOLDFISH
2203         tristate "Goldfish Framebuffer"
2204         depends on FB && HAS_DMA
2205         select FB_CFB_FILLRECT
2206         select FB_CFB_COPYAREA
2207         select FB_CFB_IMAGEBLIT
2208         ---help---
2209           Framebuffer driver for Goldfish Virtual Platform
2210
2211 config FB_COBALT
2212         tristate "Cobalt server LCD frame buffer support"
2213         depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2214
2215 config FB_SH7760
2216         bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2217         depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2218                 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2219         select FB_CFB_FILLRECT
2220         select FB_CFB_COPYAREA
2221         select FB_CFB_IMAGEBLIT
2222         ---help---
2223           Support for the SH7760/SH7763/SH7720/SH7721 integrated
2224           (D)STN/TFT LCD Controller.
2225           Supports display resolutions up to 1024x1024 pixel, grayscale and
2226           color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2227           and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2228           panels <= 320 pixel horizontal resolution.
2229
2230 config FB_DA8XX
2231         tristate "DA8xx/OMAP-L1xx Framebuffer support"
2232         depends on FB && ARCH_DAVINCI_DA8XX
2233         select FB_CFB_FILLRECT
2234         select FB_CFB_COPYAREA
2235         select FB_CFB_IMAGEBLIT
2236         select FB_CFB_REV_PIXELS_IN_BYTE
2237         ---help---
2238           This is the frame buffer device driver for the TI LCD controller
2239           found on DA8xx/OMAP-L1xx SoCs.
2240           If unsure, say N.
2241
2242 config FB_VIRTUAL
2243         tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2244         depends on FB
2245         select FB_SYS_FILLRECT
2246         select FB_SYS_COPYAREA
2247         select FB_SYS_IMAGEBLIT
2248         select FB_SYS_FOPS
2249         ---help---
2250           This is a `virtual' frame buffer device. It operates on a chunk of
2251           unswappable kernel memory instead of on the memory of a graphics
2252           board. This means you cannot see any output sent to this frame
2253           buffer device, while it does consume precious memory. The main use
2254           of this frame buffer device is testing and debugging the frame
2255           buffer subsystem. Do NOT enable it for normal systems! To protect
2256           the innocent, it has to be enabled explicitly at boot time using the
2257           kernel option `video=vfb:'.
2258
2259           To compile this driver as a module, choose M here: the
2260           module will be called vfb. In order to load it, you must use
2261           the vfb_enable=1 option.
2262
2263           If unsure, say N.
2264
2265 config XEN_FBDEV_FRONTEND
2266         tristate "Xen virtual frame buffer support"
2267         depends on FB && XEN
2268         select FB_SYS_FILLRECT
2269         select FB_SYS_COPYAREA
2270         select FB_SYS_IMAGEBLIT
2271         select FB_SYS_FOPS
2272         select FB_DEFERRED_IO
2273         select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
2274         select XEN_XENBUS_FRONTEND
2275         default y
2276         help
2277           This driver implements the front-end of the Xen virtual
2278           frame buffer driver.  It communicates with a back-end
2279           in another domain.
2280
2281 config FB_METRONOME
2282         tristate "E-Ink Metronome/8track controller support"
2283         depends on FB
2284         select FB_SYS_FILLRECT
2285         select FB_SYS_COPYAREA
2286         select FB_SYS_IMAGEBLIT
2287         select FB_SYS_FOPS
2288         select FB_DEFERRED_IO
2289         help
2290           This driver implements support for the E-Ink Metronome
2291           controller. The pre-release name for this device was 8track
2292           and could also have been called by some vendors as PVI-nnnn.
2293
2294 config FB_MB862XX
2295         tristate "Fujitsu MB862xx GDC support"
2296         depends on FB
2297         depends on PCI || (OF && PPC)
2298         select FB_CFB_FILLRECT
2299         select FB_CFB_COPYAREA
2300         select FB_CFB_IMAGEBLIT
2301         ---help---
2302           Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2303
2304 choice
2305         prompt "GDC variant"
2306         depends on FB_MB862XX
2307
2308 config FB_MB862XX_PCI_GDC
2309         bool "Carmine/Coral-P(A) GDC"
2310         depends on PCI
2311         ---help---
2312           This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2313           PCI graphics controller devices.
2314
2315 config FB_MB862XX_LIME
2316         bool "Lime GDC"
2317         depends on OF && PPC
2318         select FB_FOREIGN_ENDIAN
2319         select FB_LITTLE_ENDIAN
2320         ---help---
2321           Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2322
2323 endchoice
2324
2325 config FB_MB862XX_I2C
2326         bool "Support I2C bus on MB862XX GDC"
2327         depends on FB_MB862XX && I2C
2328         default y
2329         help
2330           Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2331           driver to support accessing I2C devices on controller's I2C bus.
2332           These are usually some video decoder chips.
2333
2334 config FB_EP93XX
2335         tristate "EP93XX frame buffer support"
2336         depends on FB && ARCH_EP93XX
2337         select FB_CFB_FILLRECT
2338         select FB_CFB_COPYAREA
2339         select FB_CFB_IMAGEBLIT
2340         ---help---
2341           Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2342           This driver is also available as a module. The module will be called
2343           ep93xx-fb.
2344
2345 config FB_PRE_INIT_FB
2346         bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2347         depends on FB && FB_MB862XX_LIME
2348         ---help---
2349           Select this option if display contents should be inherited as set by
2350           the bootloader.
2351
2352 config FB_MSM
2353         tristate "MSM Framebuffer support"
2354         depends on FB && ARCH_MSM
2355         select FB_CFB_FILLRECT
2356         select FB_CFB_COPYAREA
2357         select FB_CFB_IMAGEBLIT
2358
2359 config FB_MX3
2360         tristate "MX3 Framebuffer support"
2361         depends on FB && MX3_IPU
2362         select FB_CFB_FILLRECT
2363         select FB_CFB_COPYAREA
2364         select FB_CFB_IMAGEBLIT
2365         default y
2366         help
2367           This is a framebuffer device for the i.MX31 LCD Controller. So
2368           far only synchronous displays are supported. If you plan to use
2369           an LCD display with your i.MX31 system, say Y here.
2370
2371 config FB_BROADSHEET
2372         tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2373         depends on FB
2374         select FB_SYS_FILLRECT
2375         select FB_SYS_COPYAREA
2376         select FB_SYS_IMAGEBLIT
2377         select FB_SYS_FOPS
2378         select FB_DEFERRED_IO
2379         help
2380           This driver implements support for the E-Ink Broadsheet
2381           controller. The release name for this device was Epson S1D13521
2382           and could also have been called by other names when coupled with
2383           a bridge adapter.
2384
2385 config FB_AUO_K190X
2386         tristate "AUO-K190X EPD controller support"
2387         depends on FB
2388         select FB_SYS_FILLRECT
2389         select FB_SYS_COPYAREA
2390         select FB_SYS_IMAGEBLIT
2391         select FB_SYS_FOPS
2392         select FB_DEFERRED_IO
2393         help
2394           Provides support for epaper controllers from the K190X series
2395           of AUO. These controllers can be used to drive epaper displays
2396           from Sipix.
2397
2398           This option enables the common support, shared by the individual
2399           controller drivers. You will also have to enable the driver
2400           for the controller type used in your device.
2401
2402 config FB_AUO_K1900
2403         tristate "AUO-K1900 EPD controller support"
2404         depends on FB && FB_AUO_K190X
2405         help
2406           This driver implements support for the AUO K1900 epd-controller.
2407           This controller can drive Sipix epaper displays but can only do
2408           serial updates, reducing the number of possible frames per second.
2409
2410 config FB_AUO_K1901
2411         tristate "AUO-K1901 EPD controller support"
2412         depends on FB && FB_AUO_K190X
2413         help
2414           This driver implements support for the AUO K1901 epd-controller.
2415           This controller can drive Sipix epaper displays and supports
2416           concurrent updates, making higher frames per second possible.
2417
2418 config FB_JZ4740
2419         tristate "JZ4740 LCD framebuffer support"
2420         depends on FB && MACH_JZ4740
2421         select FB_SYS_FILLRECT
2422         select FB_SYS_COPYAREA
2423         select FB_SYS_IMAGEBLIT
2424         help
2425           Framebuffer support for the JZ4740 SoC.
2426
2427 config FB_MXS
2428         tristate "MXS LCD framebuffer support"
2429         depends on FB && ARCH_MXS
2430         select FB_CFB_FILLRECT
2431         select FB_CFB_COPYAREA
2432         select FB_CFB_IMAGEBLIT
2433         select FB_MODE_HELPERS
2434         select VIDEOMODE_HELPERS
2435         help
2436           Framebuffer support for the MXS SoC.
2437
2438 config FB_PUV3_UNIGFX
2439         tristate "PKUnity v3 Unigfx framebuffer support"
2440         depends on FB && UNICORE32 && ARCH_PUV3
2441         select FB_SYS_FILLRECT
2442         select FB_SYS_COPYAREA
2443         select FB_SYS_IMAGEBLIT
2444         select FB_SYS_FOPS
2445         help
2446           Choose this option if you want to use the Unigfx device as a
2447           framebuffer device. Without the support of PCI & AGP.
2448
2449 config FB_HYPERV
2450         tristate "Microsoft Hyper-V Synthetic Video support"
2451         depends on FB && HYPERV
2452         select FB_CFB_FILLRECT
2453         select FB_CFB_COPYAREA
2454         select FB_CFB_IMAGEBLIT
2455         help
2456           This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2457
2458 config FB_SIMPLE
2459         bool "Simple framebuffer support"
2460         depends on (FB = y) && OF
2461         select FB_CFB_FILLRECT
2462         select FB_CFB_COPYAREA
2463         select FB_CFB_IMAGEBLIT
2464         help
2465           Say Y if you want support for a simple frame-buffer.
2466
2467           This driver assumes that the display hardware has been initialized
2468           before the kernel boots, and the kernel will simply render to the
2469           pre-allocated frame buffer surface.
2470
2471           Configuration re: surface address, size, and format must be provided
2472           through device tree, or potentially plain old platform data in the
2473           future.
2474
2475 source "drivers/video/omap/Kconfig"
2476 source "drivers/video/omap2/Kconfig"
2477 source "drivers/video/exynos/Kconfig"
2478 source "drivers/video/mmp/Kconfig"
2479 source "drivers/video/backlight/Kconfig"
2480 source "drivers/video/adf/Kconfig"
2481
2482 source "drivers/video/console/Kconfig"
2483
2484 if FB || SGI_NEWPORT_CONSOLE
2485         source "drivers/video/logo/Kconfig"
2486 endif
2487
2488 config FB_SH_MOBILE_MERAM
2489         tristate "SuperH Mobile MERAM read ahead support"
2490         depends on (SUPERH || ARCH_SHMOBILE)
2491         select GENERIC_ALLOCATOR
2492         ---help---
2493           Enable MERAM support for the SuperH controller.
2494
2495           This will allow for caching of the framebuffer to provide more
2496           reliable access under heavy main memory bus traffic situations.
2497           Up to 4 memory channels can be configured, allowing 4 RGB or
2498           2 YCbCr framebuffers to be configured.
2499
2500 config FB_SSD1307
2501         tristate "Solomon SSD1307 framebuffer support"
2502         depends on FB && I2C
2503         depends on OF
2504         depends on GPIOLIB
2505         select FB_SYS_FOPS
2506         select FB_SYS_FILLRECT
2507         select FB_SYS_COPYAREA
2508         select FB_SYS_IMAGEBLIT
2509         select FB_DEFERRED_IO
2510         select PWM
2511         help
2512           This driver implements support for the Solomon SSD1307
2513           OLED controller over I2C.
2514
2515 endmenu