drivers/iio/adc/Kconfig

   1 #
   2 # ADC drivers
   3 #
   4 # When adding new entries keep the list in alphabetical order
   5
   6 menu "Analog to digital converters"
   7
   8 config AD_SIGMA_DELTA
   9         tristate
  10         select IIO_BUFFER
  11         select IIO_TRIGGERED_BUFFER
  12
  13 config AD7266
  14         tristate "Analog Devices AD7265/AD7266 ADC driver"
  15         depends on SPI_MASTER
  16         select IIO_BUFFER
  17         select IIO_TRIGGER
  18         select IIO_TRIGGERED_BUFFER
  19         help
  20           Say yes here to build support for Analog Devices AD7265 and AD7266
  21           ADCs.
  22
  23           To compile this driver as a module, choose M here: the module will be
  24           called ad7266.
  25
  26 config AD7291
  27         tristate "Analog Devices AD7291 ADC driver"
  28         depends on I2C
  29         help
  30           Say yes here to build support for Analog Devices AD7291
  31           8 Channel ADC with temperature sensor.
  32
  33           To compile this driver as a module, choose M here: the
  34           module will be called ad7291.
  35
  36 config AD7298
  37         tristate "Analog Devices AD7298 ADC driver"
  38         depends on SPI
  39         select IIO_BUFFER
  40         select IIO_TRIGGERED_BUFFER
  41         help
  42           Say yes here to build support for Analog Devices AD7298
  43           8 Channel ADC with temperature sensor.
  44
  45           To compile this driver as a module, choose M here: the
  46           module will be called ad7298.
  47
  48 config AD7476
  49         tristate "Analog Devices AD7476 and similar 1-channel ADCs driver"
  50         depends on SPI
  51         select IIO_BUFFER
  52         select IIO_TRIGGERED_BUFFER
  53         help
  54           Say yes here to build support for Analog Devices AD7273, AD7274, AD7276,
  55           AD7277, AD7278, AD7475, AD7476, AD7477, AD7478, AD7466, AD7467, AD7468,
  56           AD7495, AD7910, AD7920, AD7920 SPI analog to digital converters (ADC).
  57
  58           To compile this driver as a module, choose M here: the
  59           module will be called ad7476.
  60
  61 config AD7766
  62         tristate "Analog Devices AD7766/AD7767 ADC driver"
  63         depends on SPI_MASTER
  64         select IIO_BUFFER
  65         select IIO_TRIGGERED_BUFFER
  66         help
  67           Say yes here to build support for Analog Devices AD7766, AD7766-1,
  68           AD7766-2, AD7767, AD7767-1, AD7767-2 SPI analog to digital converters.
  69
  70           To compile this driver as a module, choose M here: the module will be
  71           called ad7766.
  72
  73 config AD7791
  74         tristate "Analog Devices AD7791 ADC driver"
  75         depends on SPI
  76         select AD_SIGMA_DELTA
  77         help
  78           Say yes here to build support for Analog Devices AD7787, AD7788, AD7789,
  79           AD7790 and AD7791 SPI analog to digital converters (ADC).
  80
  81           To compile this driver as a module, choose M here: the module will be
  82           called ad7791.
  83
  84 config AD7793
  85         tristate "Analog Devices AD7793 and similar ADCs driver"
  86         depends on SPI
  87         select AD_SIGMA_DELTA
  88         help
  89           Say yes here to build support for Analog Devices AD7785, AD7792, AD7793,
  90           AD7794 and AD7795 SPI analog to digital converters (ADC).
  91
  92           To compile this driver as a module, choose M here: the
  93           module will be called AD7793.
  94
  95 config AD7887
  96         tristate "Analog Devices AD7887 ADC driver"
  97         depends on SPI
  98         select IIO_BUFFER
  99         select IIO_TRIGGERED_BUFFER
 100         help
 101           Say yes here to build support for Analog Devices
 102           AD7887 SPI analog to digital converter (ADC).
 103
 104           To compile this driver as a module, choose M here: the
 105           module will be called ad7887.
 106
 107 config AD7923
 108         tristate "Analog Devices AD7923 and similar ADCs driver"
 109         depends on SPI
 110         select IIO_BUFFER
 111         select IIO_TRIGGERED_BUFFER
 112         help
 113           Say yes here to build support for Analog Devices
 114           AD7904, AD7914, AD7923, AD7924 4 Channel ADCs.
 115
 116           To compile this driver as a module, choose M here: the
 117           module will be called ad7923.
 118
 119 config AD799X
 120         tristate "Analog Devices AD799x ADC driver"
 121         depends on I2C
 122         select IIO_BUFFER
 123         select IIO_TRIGGERED_BUFFER
 124         help
 125           Say yes here to build support for Analog Devices:
 126           ad7991, ad7995, ad7999, ad7992, ad7993, ad7994, ad7997, ad7998
 127           i2c analog to digital converters (ADC). Provides direct access
 128           via sysfs.
 129
 130           To compile this driver as a module, choose M here: the module will be
 131           called ad799x.
 132
 133 config ASPEED_ADC
 134         tristate "Aspeed ADC"
 135         depends on ARCH_ASPEED || COMPILE_TEST
 136         depends on COMMON_CLK
 137         help
 138           If you say yes here you get support for the ADC included in Aspeed
 139           BMC SoCs.
 140
 141           To compile this driver as a module, choose M here: the module will be
 142           called aspeed_adc.
 143
 144 config AT91_ADC
 145         tristate "Atmel AT91 ADC"
 146         depends on ARCH_AT91
 147         depends on INPUT
 148         select IIO_BUFFER
 149         select IIO_TRIGGERED_BUFFER
 150         select SYSFS
 151         help
 152           Say yes here to build support for Atmel AT91 ADC.
 153
 154           To compile this driver as a module, choose M here: the module will be
 155           called at91_adc.
 156
 157 config AT91_SAMA5D2_ADC
 158         tristate "Atmel AT91 SAMA5D2 ADC"
 159         depends on ARCH_AT91 || COMPILE_TEST
 160         depends on HAS_IOMEM
 161         help
 162           Say yes here to build support for Atmel SAMA5D2 ADC which is
 163           available on SAMA5D2 SoC family.
 164
 165           To compile this driver as a module, choose M here: the module will be
 166           called at91-sama5d2_adc.
 167
 168 config AXP288_ADC
 169         tristate "X-Powers AXP288 ADC driver"
 170         depends on MFD_AXP20X
 171         help
 172           Say yes here to have support for X-Powers power management IC (PMIC) ADC
 173           device. Depending on platform configuration, this general purpose ADC can
 174           be used for sampling sensors such as thermal resistors.
 175
 176           To compile this driver as a module, choose M here: the module will be
 177           called axp288_adc.
 178
 179 config BCM_IPROC_ADC
 180         tristate "Broadcom IPROC ADC driver"
 181         depends on ARCH_BCM_IPROC || COMPILE_TEST
 182         depends on MFD_SYSCON
 183         default ARCH_BCM_CYGNUS
 184         help
 185           Say Y here if you want to add support for the Broadcom static
 186           ADC driver.
 187
 188           Broadcom iProc ADC driver. Broadcom iProc ADC controller has 8
 189           channels. The driver allows the user to read voltage values.
 190
 191 config BERLIN2_ADC
 192         tristate "Marvell Berlin2 ADC driver"
 193         depends on ARCH_BERLIN
 194         help
 195           Marvell Berlin2 ADC driver. This ADC has 8 channels, with one used for
 196           temperature measurement.
 197
 198 config CC10001_ADC
 199         tristate "Cosmic Circuits 10001 ADC driver"
 200         depends on HAS_IOMEM && HAVE_CLK && REGULATOR
 201         select IIO_BUFFER
 202         select IIO_TRIGGERED_BUFFER
 203         help
 204           Say yes here to build support for Cosmic Circuits 10001 ADC.
 205
 206           This driver can also be built as a module. If so, the module will be
 207           called cc10001_adc.
 208
 209 config CPCAP_ADC
 210         tristate "Motorola CPCAP PMIC ADC driver"
 211         depends on MFD_CPCAP
 212         select IIO_BUFFER
 213         select IIO_TRIGGERED_BUFFER
 214         help
 215           Say yes here to build support for Motorola CPCAP PMIC ADC.
 216
 217           This driver can also be built as a module. If so, the module will be
 218           called cpcap-adc.
 219
 220 config DA9150_GPADC
 221         tristate "Dialog DA9150 GPADC driver support"
 222         depends on MFD_DA9150
 223         help
 224           Say yes here to build support for Dialog DA9150 GPADC.
 225
 226           This driver can also be built as a module. If chosen, the module name
 227           will be da9150-gpadc.
 228
 229           To compile this driver as a module, choose M here: the module will be
 230           called berlin2-adc.
 231
 232 config ENVELOPE_DETECTOR
 233         tristate "Envelope detector using a DAC and a comparator"
 234         depends on OF
 235         help
 236           Say yes here to build support for an envelope detector using a DAC
 237           and a comparator.
 238
 239           To compile this driver as a module, choose M here: the module will be
 240           called envelope-detector.
 241
 242 config EXYNOS_ADC
 243         tristate "Exynos ADC driver support"
 244         depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST)
 245         depends on HAS_IOMEM
 246         help
 247           Core support for the ADC block found in the Samsung EXYNOS series
 248           of SoCs for drivers such as the touchscreen and hwmon to use to share
 249           this resource.
 250
 251           To compile this driver as a module, choose M here: the module will be
 252           called exynos_adc.
 253
 254 config FSL_MX25_ADC
 255         tristate "Freescale MX25 ADC driver"
 256         depends on MFD_MX25_TSADC
 257         help
 258           Generic Conversion Queue driver used for general purpose ADC in the
 259           MX25. This driver supports single measurements using the MX25 ADC.
 260
 261 config HI8435
 262         tristate "Holt Integrated Circuits HI-8435 threshold detector"
 263         select IIO_TRIGGERED_EVENT
 264         depends on SPI
 265         help
 266           If you say yes here you get support for Holt Integrated Circuits
 267           HI-8435 chip.
 268
 269           This driver can also be built as a module. If so, the module will be
 270           called hi8435.
 271
 272 config HX711
 273         tristate "AVIA HX711 ADC for weight cells"
 274         depends on GPIOLIB
 275         help
 276           If you say yes here you get support for AVIA HX711 ADC which is used
 277           for weigh cells
 278
 279           This driver uses two GPIOs, one acts as the clock and controls the
 280           channel selection and gain, the other one is used for the measurement
 281           data
 282
 283           Currently the raw value is read from the chip and delivered.
 284           To get an actual weight one needs to subtract the
 285           zero offset and multiply by a scale factor.
 286           This should be done in userspace.
 287
 288           This driver can also be built as a module. If so, the module will be
 289           called hx711.
 290
 291 config INA2XX_ADC
 292         tristate "Texas Instruments INA2xx Power Monitors IIO driver"
 293         depends on I2C && !SENSORS_INA2XX
 294         select REGMAP_I2C
 295         select IIO_BUFFER
 296         select IIO_KFIFO_BUF
 297         help
 298           Say yes here to build support for TI INA2xx family of Power Monitors.
 299           This driver is mutually exclusive with the HWMON version.
 300
 301 config IMX7D_ADC
 302         tristate "IMX7D ADC driver"
 303         depends on ARCH_MXC || COMPILE_TEST
 304         depends on HAS_IOMEM
 305         help
 306           Say yes here to build support for IMX7D ADC.
 307
 308           This driver can also be built as a module. If so, the module will be
 309           called imx7d_adc.
 310
 311 config LP8788_ADC
 312         tristate "LP8788 ADC driver"
 313         depends on MFD_LP8788
 314         help
 315           Say yes here to build support for TI LP8788 ADC.
 316
 317           To compile this driver as a module, choose M here: the module will be
 318           called lp8788_adc.
 319
 320 config LPC18XX_ADC
 321         tristate "NXP LPC18xx ADC driver"
 322         depends on ARCH_LPC18XX || COMPILE_TEST
 323         depends on OF && HAS_IOMEM
 324         help
 325           Say yes here to build support for NXP LPC18XX ADC.
 326
 327           To compile this driver as a module, choose M here: the module will be
 328           called lpc18xx_adc.
 329
 330 config LPC32XX_ADC
 331         tristate "NXP LPC32XX ADC"
 332         depends on ARCH_LPC32XX || COMPILE_TEST
 333         depends on HAS_IOMEM
 334         help
 335           Say yes here to build support for the integrated ADC inside the
 336           LPC32XX SoC. Note that this feature uses the same hardware as the
 337           touchscreen driver, so you should either select only one of the two
 338           drivers (lpc32xx_adc or lpc32xx_ts) or, in the OpenFirmware case,
 339           activate only one via device tree selection.  Provides direct access
 340           via sysfs.
 341
 342 config LTC2485
 343         tristate "Linear Technology LTC2485 ADC driver"
 344         depends on I2C
 345         help
 346           Say yes here to build support for Linear Technology LTC2485 ADC.
 347
 348           To compile this driver as a module, choose M here: the module will be
 349           called ltc2485.
 350
 351 config LTC2497
 352         tristate "Linear Technology LTC2497 ADC driver"
 353         depends on I2C
 354         help
 355           Say yes here to build support for Linear Technology LTC2497
 356           16-Bit 8-/16-Channel Delta Sigma ADC.
 357
 358           To compile this driver as a module, choose M here: the module will be
 359           called ltc2497.
 360
 361 config MAX1027
 362         tristate "Maxim max1027 ADC driver"
 363         depends on SPI
 364         select IIO_BUFFER
 365         select IIO_TRIGGERED_BUFFER
 366         help
 367           Say yes here to build support for Maxim SPI ADC models
 368           max1027, max1029 and max1031.
 369
 370           To compile this driver as a module, choose M here: the module will be
 371           called max1027.
 372
 373 config MAX11100
 374         tristate "Maxim max11100 ADC driver"
 375         depends on SPI_MASTER
 376         help
 377           Say yes here to build support for Maxim max11100 SPI ADC
 378
 379           To compile this driver as a module, choose M here: the module will be
 380           called max11100.
 381
 382 config MAX1118
 383         tristate "Maxim max1117/max1118/max1119 ADCs driver"
 384         depends on SPI
 385         select IIO_BUFFER
 386         select IIO_TRIGGERED_BUFFER
 387         help
 388           Say yes here to build support for Maxim max1117/max1118/max1119
 389           8-bit, dual-channel ADCs.
 390
 391           To compile this driver as a module, choose M here: the module will be
 392           called max1118.
 393
 394 config MAX1363
 395         tristate "Maxim max1363 ADC driver"
 396         depends on I2C
 397         select IIO_BUFFER
 398         select IIO_TRIGGERED_BUFFER
 399         help
 400           Say yes here to build support for many Maxim i2c analog to digital
 401           converters (ADC). (max1361, max1362, max1363, max1364, max1036,
 402           max1037, max1038, max1039, max1136, max1136, max1137, max1138,
 403           max1139, max1236, max1237, max11238, max1239, max11600, max11601,
 404           max11602, max11603, max11604, max11605, max11606, max11607,
 405           max11608, max11609, max11610, max11611, max11612, max11613,
 406           max11614, max11615, max11616, max11617, max11644, max11645,
 407           max11646, max11647) Provides direct access via sysfs and buffered
 408           data via the iio dev interface.
 409
 410           To compile this driver as a module, choose M here: the module will be
 411           called max1363.
 412
 413 config  MAX9611
 414         tristate "Maxim max9611/max9612 ADC driver"
 415         depends on I2C
 416         help
 417           Say yes here to build support for Maxim max9611/max9612 current sense
 418           amplifier with 12-bits ADC interface.
 419
 420           To compile this driver as a module, choose M here: the module will be
 421           called max9611.
 422
 423 config MCP320X
 424         tristate "Microchip Technology MCP3x01/02/04/08"
 425         depends on SPI
 426         help
 427           Say yes here to build support for Microchip Technology's
 428           MCP3001, MCP3002, MCP3004, MCP3008, MCP3201, MCP3202, MCP3204,
 429           MCP3208 or MCP3301 analog to digital converter.
 430
 431           This driver can also be built as a module. If so, the module will be
 432           called mcp320x.
 433
 434 config MCP3422
 435         tristate "Microchip Technology MCP3421/2/3/4/5/6/7/8 driver"
 436         depends on I2C
 437         help
 438           Say yes here to build support for Microchip Technology's MCP3421
 439           MCP3422, MCP3423, MCP3424, MCP3425, MCP3426, MCP3427 or MCP3428
 440           analog to digital converters.
 441
 442           This driver can also be built as a module. If so, the module will be
 443           called mcp3422.
 444
 445 config MEDIATEK_MT6577_AUXADC
 446         tristate "MediaTek AUXADC driver"
 447         depends on ARCH_MEDIATEK || COMPILE_TEST
 448         depends on HAS_IOMEM
 449         help
 450           Say yes here to enable support for MediaTek mt65xx AUXADC.
 451
 452           The driver supports immediate mode operation to read from one of sixteen
 453           channels (external or internal).
 454
 455           This driver can also be built as a module. If so, the module will be
 456           called mt6577_auxadc.
 457
 458 config MEN_Z188_ADC
 459         tristate "MEN 16z188 ADC IP Core support"
 460         depends on MCB
 461         help
 462           Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB
 463           carrier.
 464
 465           This driver can also be built as a module. If so, the module will be
 466           called men_z188_adc.
 467
 468 config MESON_SARADC
 469         tristate "Amlogic Meson SAR ADC driver"
 470         default ARCH_MESON
 471         depends on OF && COMMON_CLK && (ARCH_MESON || COMPILE_TEST)
 472         select REGMAP_MMIO
 473         help
 474           Say yes here to build support for the SAR ADC found in Amlogic Meson
 475           SoCs.
 476
 477           To compile this driver as a module, choose M here: the
 478           module will be called meson_saradc.
 479
 480 config MXS_LRADC
 481         tristate "Freescale i.MX23/i.MX28 LRADC"
 482         depends on (ARCH_MXS || COMPILE_TEST) && HAS_IOMEM
 483         depends on INPUT
 484         select STMP_DEVICE
 485         select IIO_BUFFER
 486         select IIO_TRIGGERED_BUFFER
 487         help
 488           Say yes here to build support for i.MX23/i.MX28 LRADC convertor
 489           built into these chips.
 490
 491           To compile this driver as a module, choose M here: the
 492           module will be called mxs-lradc.
 493
 494 config NAU7802
 495         tristate "Nuvoton NAU7802 ADC driver"
 496         depends on I2C
 497         help
 498           Say yes here to build support for Nuvoton NAU7802 ADC.
 499
 500           To compile this driver as a module, choose M here: the
 501           module will be called nau7802.
 502
 503 config PALMAS_GPADC
 504         tristate "TI Palmas General Purpose ADC"
 505         depends on MFD_PALMAS
 506         help
 507           Palmas series pmic chip by Texas Instruments (twl6035/6037)
 508           is used in smartphones and tablets and supports a 16 channel
 509           general purpose ADC.
 510
 511 config QCOM_VADC_COMMON
 512         tristate
 513
 514 config QCOM_PM8XXX_XOADC
 515         tristate "Qualcomm SSBI PM8xxx PMIC XOADCs"
 516         depends on MFD_PM8XXX
 517         select QCOM_VADC_COMMON
 518         help
 519           ADC driver for the XOADC portions of the Qualcomm PM8xxx PMICs
 520           using SSBI transport: PM8018, PM8038, PM8058, PM8921.
 521
 522           To compile this driver as a module, choose M here: the module
 523           will be called qcom-pm8xxx-xoadc.
 524
 525 config QCOM_SPMI_IADC
 526         tristate "Qualcomm SPMI PMIC current ADC"
 527         depends on SPMI
 528         select REGMAP_SPMI
 529         help
 530           This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip.
 531
 532           The driver supports single mode operation to read from one of two
 533           channels (external or internal). Hardware have additional
 534           channels internally used for gain and offset calibration.
 535
 536           To compile this driver as a module, choose M here: the module will
 537           be called qcom-spmi-iadc.
 538
 539 config QCOM_SPMI_VADC
 540         tristate "Qualcomm SPMI PMIC voltage ADC"
 541         depends on SPMI
 542         select REGMAP_SPMI
 543         select QCOM_VADC_COMMON
 544         help
 545           This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip.
 546
 547           The driver supports multiple channels read. The VADC is a 15-bit
 548           sigma-delta ADC. Some of the channels are internally used for
 549           calibration.
 550
 551           To compile this driver as a module, choose M here: the module will
 552           be called qcom-spmi-vadc.
 553
 554 config RCAR_GYRO_ADC
 555         tristate "Renesas R-Car GyroADC driver"
 556         depends on ARCH_RCAR_GEN2 || (ARM && COMPILE_TEST)
 557         help
 558           Say yes here to build support for the GyroADC found in Renesas
 559           R-Car Gen2 SoCs. This block is a simple SPI offload engine for
 560           reading data out of attached compatible ADCs in a round-robin
 561           fashion. Up to 4 or 8 ADC channels are supported by this block,
 562           depending on which ADCs are attached.
 563
 564           To compile this driver as a module, choose M here: the
 565           module will be called rcar-gyroadc.
 566
 567 config ROCKCHIP_SARADC
 568         tristate "Rockchip SARADC driver"
 569         depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST)
 570         depends on RESET_CONTROLLER
 571         help
 572           Say yes here to build support for the SARADC found in SoCs from
 573           Rockchip.
 574
 575           To compile this driver as a module, choose M here: the
 576           module will be called rockchip_saradc.
 577
 578 config SPEAR_ADC
 579         tristate "ST SPEAr ADC"
 580         depends on PLAT_SPEAR || COMPILE_TEST
 581         depends on HAS_IOMEM
 582         help
 583           Say yes here to build support for the integrated ADC inside the
 584           ST SPEAr SoC. Provides direct access via sysfs.
 585
 586           To compile this driver as a module, choose M here: the
 587           module will be called spear_adc.
 588
 589 config STM32_ADC_CORE
 590         tristate "STMicroelectronics STM32 adc core"
 591         depends on ARCH_STM32 || COMPILE_TEST
 592         depends on HAS_DMA
 593         depends on OF
 594         depends on REGULATOR
 595         select IIO_BUFFER
 596         select MFD_STM32_TIMERS
 597         select IIO_STM32_TIMER_TRIGGER
 598         select IIO_TRIGGERED_BUFFER
 599         help
 600           Select this option to enable the core driver for STMicroelectronics
 601           STM32 analog-to-digital converter (ADC).
 602
 603           This driver can also be built as a module.  If so, the module
 604           will be called stm32-adc-core.
 605
 606 config STM32_ADC
 607         tristate "STMicroelectronics STM32 adc"
 608         depends on STM32_ADC_CORE
 609         help
 610           Say yes here to build support for STMicroelectronics stm32 Analog
 611           to Digital Converter (ADC).
 612
 613           This driver can also be built as a module.  If so, the module
 614           will be called stm32-adc.
 615
 616 config STX104
 617         tristate "Apex Embedded Systems STX104 driver"
 618         depends on PC104 && X86 && ISA_BUS_API
 619         select GPIOLIB
 620         help
 621           Say yes here to build support for the Apex Embedded Systems STX104
 622           integrated analog PC/104 card.
 623
 624           This driver supports the 16 channels of single-ended (8 channels of
 625           differential) analog inputs, 2 channels of analog output, 4 digital
 626           inputs, and 4 digital outputs provided by the STX104.
 627
 628           The base port addresses for the devices may be configured via the base
 629           array module parameter.
 630
 631 config SUN4I_GPADC
 632         tristate "Support for the Allwinner SoCs GPADC"
 633         depends on IIO
 634         depends on MFD_SUN4I_GPADC || MACH_SUN8I
 635         depends on THERMAL || !THERMAL_OF
 636         help
 637           Say yes here to build support for Allwinner (A10, A13 and A31) SoCs
 638           GPADC. This ADC provides 4 channels which can be used as an ADC or as
 639           a touchscreen input and one channel for thermal sensor.
 640
 641           The thermal sensor slows down ADC readings and can be disabled by
 642           disabling CONFIG_THERMAL_OF. However, the thermal sensor should be
 643           enabled by default since the SoC temperature is usually more critical
 644           than ADC readings.
 645
 646           To compile this driver as a module, choose M here: the module will be
 647           called sun4i-gpadc-iio.
 648
 649 config TI_ADC081C
 650         tristate "Texas Instruments ADC081C/ADC101C/ADC121C family"
 651         depends on I2C
 652         select IIO_BUFFER
 653         select IIO_TRIGGERED_BUFFER
 654         help
 655           If you say yes here you get support for Texas Instruments ADC081C,
 656           ADC101C and ADC121C ADC chips.
 657
 658           This driver can also be built as a module. If so, the module will be
 659           called ti-adc081c.
 660
 661 config TI_ADC0832
 662         tristate "Texas Instruments ADC0831/ADC0832/ADC0834/ADC0838"
 663         depends on SPI
 664         select IIO_BUFFER
 665         select IIO_TRIGGERED_BUFFER
 666         help
 667           If you say yes here you get support for Texas Instruments ADC0831,
 668           ADC0832, ADC0834, ADC0838 ADC chips.
 669
 670           This driver can also be built as a module. If so, the module will be
 671           called ti-adc0832.
 672
 673 config TI_ADC084S021
 674         tristate "Texas Instruments ADC084S021"
 675         depends on SPI
 676         select IIO_BUFFER
 677         select IIO_TRIGGERED_BUFFER
 678         help
 679           If you say yes here you get support for Texas Instruments ADC084S021
 680           chips.
 681
 682           This driver can also be built as a module. If so, the module will be
 683           called ti-adc084s021.
 684
 685 config TI_ADC12138
 686         tristate "Texas Instruments ADC12130/ADC12132/ADC12138"
 687         depends on SPI
 688         select IIO_BUFFER
 689         select IIO_TRIGGERED_BUFFER
 690         help
 691           If you say yes here you get support for Texas Instruments ADC12130,
 692           ADC12132 and ADC12138 chips.
 693
 694           This driver can also be built as a module. If so, the module will be
 695           called ti-adc12138.
 696
 697 config TI_ADC108S102
 698         tristate "Texas Instruments ADC108S102 and ADC128S102 driver"
 699         depends on SPI
 700         select IIO_BUFFER
 701         select IIO_TRIGGERED_BUFFER
 702         help
 703           Say yes here to build support for Texas Instruments ADC108S102 and
 704           ADC128S102 ADC.
 705
 706           To compile this driver as a module, choose M here: the module will
 707           be called ti-adc108s102.
 708
 709 config TI_ADC128S052
 710         tristate "Texas Instruments ADC128S052/ADC122S021/ADC124S021"
 711         depends on SPI
 712         help
 713           If you say yes here you get support for Texas Instruments ADC128S052,
 714           ADC122S021 and ADC124S021 chips.
 715
 716           This driver can also be built as a module. If so, the module will be
 717           called ti-adc128s052.
 718
 719 config TI_ADC161S626
 720         tristate "Texas Instruments ADC161S626 1-channel differential ADC"
 721         depends on SPI
 722         select IIO_BUFFER
 723         select IIO_TRIGGERED_BUFFER
 724         help
 725           If you say yes here you get support for Texas Instruments ADC141S626,
 726           and ADC161S626 chips.
 727
 728           This driver can also be built as a module. If so, the module will be
 729           called ti-adc161s626.
 730
 731 config TI_ADS1015
 732         tristate "Texas Instruments ADS1015 ADC"
 733         depends on I2C && !SENSORS_ADS1015
 734         select REGMAP_I2C
 735         select IIO_BUFFER
 736         select IIO_TRIGGERED_BUFFER
 737         help
 738           If you say yes here you get support for Texas Instruments ADS1015
 739           ADC chip.
 740
 741           This driver can also be built as a module. If so, the module will be
 742           called ti-ads1015.
 743
 744 config TI_ADS7950
 745         tristate "Texas Instruments ADS7950 ADC driver"
 746         depends on SPI
 747         select IIO_BUFFER
 748         select IIO_TRIGGERED_BUFFER
 749         help
 750           Say yes here to build support for Texas Instruments ADS7950, ADS7951,
 751           ADS7952, ADS7953, ADS7954, ADS7955, ADS7956, ADS7957, ADS7958, ADS7959.
 752           ADS7960, ADS7961.
 753
 754           To compile this driver as a module, choose M here: the
 755           module will be called ti-ads7950.
 756
 757 config TI_ADS8688
 758         tristate "Texas Instruments ADS8688"
 759         depends on SPI && OF
 760         help
 761           If you say yes here you get support for Texas Instruments ADS8684 and
 762           and ADS8688 ADC chips
 763
 764           This driver can also be built as a module. If so, the module will be
 765           called ti-ads8688.
 766
 767 config TI_AM335X_ADC
 768         tristate "TI's AM335X ADC driver"
 769         depends on MFD_TI_AM335X_TSCADC && HAS_DMA
 770         select IIO_BUFFER
 771         select IIO_KFIFO_BUF
 772         help
 773           Say yes here to build support for Texas Instruments ADC
 774           driver which is also a MFD client.
 775
 776           To compile this driver as a module, choose M here: the module will be
 777           called ti_am335x_adc.
 778
 779 config TI_TLC4541
 780         tristate "Texas Instruments TLC4541 ADC driver"
 781         depends on SPI
 782         select IIO_BUFFER
 783         select IIO_TRIGGERED_BUFFER
 784         help
 785           Say yes here to build support for Texas Instruments TLC4541 / TLC3541
 786           ADC chips.
 787
 788           This driver can also be built as a module. If so, the module will be
 789           called ti-tlc4541.
 790
 791 config TWL4030_MADC
 792         tristate "TWL4030 MADC (Monitoring A/D Converter)"
 793         depends on TWL4030_CORE
 794         help
 795           This driver provides support for Triton TWL4030-MADC. The
 796           driver supports both RT and SW conversion methods.
 797
 798           This driver can also be built as a module. If so, the module will be
 799           called twl4030-madc.
 800
 801 config TWL6030_GPADC
 802         tristate "TWL6030 GPADC (General Purpose A/D Converter) Support"
 803         depends on TWL4030_CORE
 804         default n
 805         help
 806           Say yes here if you want support for the TWL6030/TWL6032 General
 807           Purpose A/D Converter. This will add support for battery type
 808           detection, battery voltage and temperature measurement, die
 809           temperature measurement, system supply voltage, audio accessory,
 810           USB ID detection.
 811
 812           This driver can also be built as a module. If so, the module will be
 813           called twl6030-gpadc.
 814
 815 config VF610_ADC
 816         tristate "Freescale vf610 ADC driver"
 817         depends on OF
 818         depends on HAS_IOMEM
 819         select IIO_BUFFER
 820         select IIO_TRIGGERED_BUFFER
 821         help
 822           Say yes here to support for Vybrid board analog-to-digital converter.
 823           Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX.
 824
 825           This driver can also be built as a module. If so, the module will be
 826           called vf610_adc.
 827
 828 config VIPERBOARD_ADC
 829         tristate "Viperboard ADC support"
 830         depends on MFD_VIPERBOARD && USB
 831         help
 832           Say yes here to access the ADC part of the Nano River
 833           Technologies Viperboard.
 834
 835           To compile this driver as a module, choose M here: the module will be
 836           called viperboard_adc.
 837
 838 config XILINX_XADC
 839         tristate "Xilinx XADC driver"
 840         depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
 841         depends on HAS_IOMEM
 842         select IIO_BUFFER
 843         select IIO_TRIGGERED_BUFFER
 844         help
 845           Say yes here to have support for the Xilinx XADC. The driver does support
 846           both the ZYNQ interface to the XADC as well as the AXI-XADC interface.
 847
 848           The driver can also be build as a module. If so, the module will be called
 849           xilinx-xadc.
 850
 851 endmenu