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 AXP20X_ADC
 169         tristate "X-Powers AXP20X and AXP22X ADC driver"
 170         depends on MFD_AXP20X
 171         help
 172           Say yes here to have support for X-Powers power management IC (PMIC)
 173           AXP20X and AXP22X ADC devices.
 174
 175           To compile this driver as a module, choose M here: the module will be
 176           called axp20x_adc.
 177
 178 config AXP288_ADC
 179         tristate "X-Powers AXP288 ADC driver"
 180         depends on MFD_AXP20X
 181         help
 182           Say yes here to have support for X-Powers power management IC (PMIC) ADC
 183           device. Depending on platform configuration, this general purpose ADC can
 184           be used for sampling sensors such as thermal resistors.
 185
 186           To compile this driver as a module, choose M here: the module will be
 187           called axp288_adc.
 188
 189 config BCM_IPROC_ADC
 190         tristate "Broadcom IPROC ADC driver"
 191         depends on ARCH_BCM_IPROC || COMPILE_TEST
 192         depends on MFD_SYSCON
 193         default ARCH_BCM_CYGNUS
 194         help
 195           Say Y here if you want to add support for the Broadcom static
 196           ADC driver.
 197
 198           Broadcom iProc ADC driver. Broadcom iProc ADC controller has 8
 199           channels. The driver allows the user to read voltage values.
 200
 201 config BERLIN2_ADC
 202         tristate "Marvell Berlin2 ADC driver"
 203         depends on ARCH_BERLIN
 204         help
 205           Marvell Berlin2 ADC driver. This ADC has 8 channels, with one used for
 206           temperature measurement.
 207
 208 config CC10001_ADC
 209         tristate "Cosmic Circuits 10001 ADC driver"
 210         depends on HAS_IOMEM && HAVE_CLK && REGULATOR
 211         select IIO_BUFFER
 212         select IIO_TRIGGERED_BUFFER
 213         help
 214           Say yes here to build support for Cosmic Circuits 10001 ADC.
 215
 216           This driver can also be built as a module. If so, the module will be
 217           called cc10001_adc.
 218
 219 config CPCAP_ADC
 220         tristate "Motorola CPCAP PMIC ADC driver"
 221         depends on MFD_CPCAP
 222         select IIO_BUFFER
 223         select IIO_TRIGGERED_BUFFER
 224         help
 225           Say yes here to build support for Motorola CPCAP PMIC ADC.
 226
 227           This driver can also be built as a module. If so, the module will be
 228           called cpcap-adc.
 229
 230 config DA9150_GPADC
 231         tristate "Dialog DA9150 GPADC driver support"
 232         depends on MFD_DA9150
 233         help
 234           Say yes here to build support for Dialog DA9150 GPADC.
 235
 236           This driver can also be built as a module. If chosen, the module name
 237           will be da9150-gpadc.
 238
 239           To compile this driver as a module, choose M here: the module will be
 240           called berlin2-adc.
 241
 242 config ENVELOPE_DETECTOR
 243         tristate "Envelope detector using a DAC and a comparator"
 244         depends on OF
 245         help
 246           Say yes here to build support for an envelope detector using a DAC
 247           and a comparator.
 248
 249           To compile this driver as a module, choose M here: the module will be
 250           called envelope-detector.
 251
 252 config EXYNOS_ADC
 253         tristate "Exynos ADC driver support"
 254         depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST)
 255         depends on HAS_IOMEM
 256         help
 257           Core support for the ADC block found in the Samsung EXYNOS series
 258           of SoCs for drivers such as the touchscreen and hwmon to use to share
 259           this resource.
 260
 261           To compile this driver as a module, choose M here: the module will be
 262           called exynos_adc.
 263
 264 config MXS_LRADC_ADC
 265         tristate "Freescale i.MX23/i.MX28 LRADC ADC"
 266         depends on MFD_MXS_LRADC
 267         select IIO_BUFFER
 268         select IIO_TRIGGERED_BUFFER
 269         help
 270           Say yes here to build support for the ADC functions of the
 271           i.MX23/i.MX28 LRADC. This includes general-purpose ADC readings,
 272           battery voltage measurement, and die temperature measurement.
 273
 274           This driver can also be built as a module. If so, the module will be
 275           called mxs-lradc-adc.
 276
 277 config FSL_MX25_ADC
 278         tristate "Freescale MX25 ADC driver"
 279         depends on MFD_MX25_TSADC
 280         help
 281           Generic Conversion Queue driver used for general purpose ADC in the
 282           MX25. This driver supports single measurements using the MX25 ADC.
 283
 284 config HI8435
 285         tristate "Holt Integrated Circuits HI-8435 threshold detector"
 286         select IIO_TRIGGERED_EVENT
 287         depends on SPI
 288         help
 289           If you say yes here you get support for Holt Integrated Circuits
 290           HI-8435 chip.
 291
 292           This driver can also be built as a module. If so, the module will be
 293           called hi8435.
 294
 295 config HX711
 296         tristate "AVIA HX711 ADC for weight cells"
 297         depends on GPIOLIB
 298         help
 299           If you say yes here you get support for AVIA HX711 ADC which is used
 300           for weigh cells
 301
 302           This driver uses two GPIOs, one acts as the clock and controls the
 303           channel selection and gain, the other one is used for the measurement
 304           data
 305
 306           Currently the raw value is read from the chip and delivered.
 307           To get an actual weight one needs to subtract the
 308           zero offset and multiply by a scale factor.
 309           This should be done in userspace.
 310
 311           This driver can also be built as a module. If so, the module will be
 312           called hx711.
 313
 314 config INA2XX_ADC
 315         tristate "Texas Instruments INA2xx Power Monitors IIO driver"
 316         depends on I2C && !SENSORS_INA2XX
 317         select REGMAP_I2C
 318         select IIO_BUFFER
 319         select IIO_KFIFO_BUF
 320         help
 321           Say yes here to build support for TI INA2xx family of Power Monitors.
 322           This driver is mutually exclusive with the HWMON version.
 323
 324 config IMX7D_ADC
 325         tristate "IMX7D ADC driver"
 326         depends on ARCH_MXC || COMPILE_TEST
 327         depends on HAS_IOMEM
 328         help
 329           Say yes here to build support for IMX7D ADC.
 330
 331           This driver can also be built as a module. If so, the module will be
 332           called imx7d_adc.
 333
 334 config LP8788_ADC
 335         tristate "LP8788 ADC driver"
 336         depends on MFD_LP8788
 337         help
 338           Say yes here to build support for TI LP8788 ADC.
 339
 340           To compile this driver as a module, choose M here: the module will be
 341           called lp8788_adc.
 342
 343 config LPC18XX_ADC
 344         tristate "NXP LPC18xx ADC driver"
 345         depends on ARCH_LPC18XX || COMPILE_TEST
 346         depends on OF && HAS_IOMEM
 347         help
 348           Say yes here to build support for NXP LPC18XX ADC.
 349
 350           To compile this driver as a module, choose M here: the module will be
 351           called lpc18xx_adc.
 352
 353 config LPC32XX_ADC
 354         tristate "NXP LPC32XX ADC"
 355         depends on ARCH_LPC32XX || COMPILE_TEST
 356         depends on HAS_IOMEM
 357         help
 358           Say yes here to build support for the integrated ADC inside the
 359           LPC32XX SoC. Note that this feature uses the same hardware as the
 360           touchscreen driver, so you should either select only one of the two
 361           drivers (lpc32xx_adc or lpc32xx_ts) or, in the OpenFirmware case,
 362           activate only one via device tree selection.  Provides direct access
 363           via sysfs.
 364
 365 config LTC2485
 366         tristate "Linear Technology LTC2485 ADC driver"
 367         depends on I2C
 368         help
 369           Say yes here to build support for Linear Technology LTC2485 ADC.
 370
 371           To compile this driver as a module, choose M here: the module will be
 372           called ltc2485.
 373
 374 config LTC2497
 375         tristate "Linear Technology LTC2497 ADC driver"
 376         depends on I2C
 377         help
 378           Say yes here to build support for Linear Technology LTC2497
 379           16-Bit 8-/16-Channel Delta Sigma ADC.
 380
 381           To compile this driver as a module, choose M here: the module will be
 382           called ltc2497.
 383
 384 config MAX1027
 385         tristate "Maxim max1027 ADC driver"
 386         depends on SPI
 387         select IIO_BUFFER
 388         select IIO_TRIGGERED_BUFFER
 389         help
 390           Say yes here to build support for Maxim SPI ADC models
 391           max1027, max1029 and max1031.
 392
 393           To compile this driver as a module, choose M here: the module will be
 394           called max1027.
 395
 396 config MAX11100
 397         tristate "Maxim max11100 ADC driver"
 398         depends on SPI_MASTER
 399         help
 400           Say yes here to build support for Maxim max11100 SPI ADC
 401
 402           To compile this driver as a module, choose M here: the module will be
 403           called max11100.
 404
 405 config MAX1118
 406         tristate "Maxim max1117/max1118/max1119 ADCs driver"
 407         depends on SPI
 408         select IIO_BUFFER
 409         select IIO_TRIGGERED_BUFFER
 410         help
 411           Say yes here to build support for Maxim max1117/max1118/max1119
 412           8-bit, dual-channel ADCs.
 413
 414           To compile this driver as a module, choose M here: the module will be
 415           called max1118.
 416
 417 config MAX1363
 418         tristate "Maxim max1363 ADC driver"
 419         depends on I2C
 420         select IIO_BUFFER
 421         select IIO_TRIGGERED_BUFFER
 422         help
 423           Say yes here to build support for many Maxim i2c analog to digital
 424           converters (ADC). (max1361, max1362, max1363, max1364, max1036,
 425           max1037, max1038, max1039, max1136, max1136, max1137, max1138,
 426           max1139, max1236, max1237, max11238, max1239, max11600, max11601,
 427           max11602, max11603, max11604, max11605, max11606, max11607,
 428           max11608, max11609, max11610, max11611, max11612, max11613,
 429           max11614, max11615, max11616, max11617, max11644, max11645,
 430           max11646, max11647) Provides direct access via sysfs and buffered
 431           data via the iio dev interface.
 432
 433           To compile this driver as a module, choose M here: the module will be
 434           called max1363.
 435
 436 config  MAX9611
 437         tristate "Maxim max9611/max9612 ADC driver"
 438         depends on I2C
 439         help
 440           Say yes here to build support for Maxim max9611/max9612 current sense
 441           amplifier with 12-bits ADC interface.
 442
 443           To compile this driver as a module, choose M here: the module will be
 444           called max9611.
 445
 446 config MCP320X
 447         tristate "Microchip Technology MCP3x01/02/04/08"
 448         depends on SPI
 449         help
 450           Say yes here to build support for Microchip Technology's
 451           MCP3001, MCP3002, MCP3004, MCP3008, MCP3201, MCP3202, MCP3204,
 452           MCP3208 or MCP3301 analog to digital converter.
 453
 454           This driver can also be built as a module. If so, the module will be
 455           called mcp320x.
 456
 457 config MCP3422
 458         tristate "Microchip Technology MCP3421/2/3/4/5/6/7/8 driver"
 459         depends on I2C
 460         help
 461           Say yes here to build support for Microchip Technology's MCP3421
 462           MCP3422, MCP3423, MCP3424, MCP3425, MCP3426, MCP3427 or MCP3428
 463           analog to digital converters.
 464
 465           This driver can also be built as a module. If so, the module will be
 466           called mcp3422.
 467
 468 config MEDIATEK_MT6577_AUXADC
 469         tristate "MediaTek AUXADC driver"
 470         depends on ARCH_MEDIATEK || COMPILE_TEST
 471         depends on HAS_IOMEM
 472         help
 473           Say yes here to enable support for MediaTek mt65xx AUXADC.
 474
 475           The driver supports immediate mode operation to read from one of sixteen
 476           channels (external or internal).
 477
 478           This driver can also be built as a module. If so, the module will be
 479           called mt6577_auxadc.
 480
 481 config MEN_Z188_ADC
 482         tristate "MEN 16z188 ADC IP Core support"
 483         depends on MCB
 484         help
 485           Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB
 486           carrier.
 487
 488           This driver can also be built as a module. If so, the module will be
 489           called men_z188_adc.
 490
 491 config MESON_SARADC
 492         tristate "Amlogic Meson SAR ADC driver"
 493         default ARCH_MESON
 494         depends on OF && COMMON_CLK && (ARCH_MESON || COMPILE_TEST)
 495         select REGMAP_MMIO
 496         help
 497           Say yes here to build support for the SAR ADC found in Amlogic Meson
 498           SoCs.
 499
 500           To compile this driver as a module, choose M here: the
 501           module will be called meson_saradc.
 502
 503 config NAU7802
 504         tristate "Nuvoton NAU7802 ADC driver"
 505         depends on I2C
 506         help
 507           Say yes here to build support for Nuvoton NAU7802 ADC.
 508
 509           To compile this driver as a module, choose M here: the
 510           module will be called nau7802.
 511
 512 config PALMAS_GPADC
 513         tristate "TI Palmas General Purpose ADC"
 514         depends on MFD_PALMAS
 515         help
 516           Palmas series pmic chip by Texas Instruments (twl6035/6037)
 517           is used in smartphones and tablets and supports a 16 channel
 518           general purpose ADC.
 519
 520 config QCOM_VADC_COMMON
 521         tristate
 522
 523 config QCOM_PM8XXX_XOADC
 524         tristate "Qualcomm SSBI PM8xxx PMIC XOADCs"
 525         depends on MFD_PM8XXX
 526         select QCOM_VADC_COMMON
 527         help
 528           ADC driver for the XOADC portions of the Qualcomm PM8xxx PMICs
 529           using SSBI transport: PM8018, PM8038, PM8058, PM8921.
 530
 531           To compile this driver as a module, choose M here: the module
 532           will be called qcom-pm8xxx-xoadc.
 533
 534 config QCOM_SPMI_IADC
 535         tristate "Qualcomm SPMI PMIC current ADC"
 536         depends on SPMI
 537         select REGMAP_SPMI
 538         help
 539           This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip.
 540
 541           The driver supports single mode operation to read from one of two
 542           channels (external or internal). Hardware have additional
 543           channels internally used for gain and offset calibration.
 544
 545           To compile this driver as a module, choose M here: the module will
 546           be called qcom-spmi-iadc.
 547
 548 config QCOM_SPMI_VADC
 549         tristate "Qualcomm SPMI PMIC voltage ADC"
 550         depends on SPMI
 551         select REGMAP_SPMI
 552         select QCOM_VADC_COMMON
 553         help
 554           This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip.
 555
 556           The driver supports multiple channels read. The VADC is a 15-bit
 557           sigma-delta ADC. Some of the channels are internally used for
 558           calibration.
 559
 560           To compile this driver as a module, choose M here: the module will
 561           be called qcom-spmi-vadc.
 562
 563 config RCAR_GYRO_ADC
 564         tristate "Renesas R-Car GyroADC driver"
 565         depends on ARCH_RCAR_GEN2 || (ARM && COMPILE_TEST)
 566         help
 567           Say yes here to build support for the GyroADC found in Renesas
 568           R-Car Gen2 SoCs. This block is a simple SPI offload engine for
 569           reading data out of attached compatible ADCs in a round-robin
 570           fashion. Up to 4 or 8 ADC channels are supported by this block,
 571           depending on which ADCs are attached.
 572
 573           To compile this driver as a module, choose M here: the
 574           module will be called rcar-gyroadc.
 575
 576 config ROCKCHIP_SARADC
 577         tristate "Rockchip SARADC driver"
 578         depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST)
 579         depends on RESET_CONTROLLER
 580         help
 581           Say yes here to build support for the SARADC found in SoCs from
 582           Rockchip.
 583
 584           To compile this driver as a module, choose M here: the
 585           module will be called rockchip_saradc.
 586
 587 config SPEAR_ADC
 588         tristate "ST SPEAr ADC"
 589         depends on PLAT_SPEAR || COMPILE_TEST
 590         depends on HAS_IOMEM
 591         help
 592           Say yes here to build support for the integrated ADC inside the
 593           ST SPEAr SoC. Provides direct access via sysfs.
 594
 595           To compile this driver as a module, choose M here: the
 596           module will be called spear_adc.
 597
 598 config STM32_ADC_CORE
 599         tristate "STMicroelectronics STM32 adc core"
 600         depends on ARCH_STM32 || COMPILE_TEST
 601         depends on HAS_DMA
 602         depends on OF
 603         depends on REGULATOR
 604         select IIO_BUFFER
 605         select MFD_STM32_TIMERS
 606         select IIO_STM32_TIMER_TRIGGER
 607         select IIO_TRIGGERED_BUFFER
 608         help
 609           Select this option to enable the core driver for STMicroelectronics
 610           STM32 analog-to-digital converter (ADC).
 611
 612           This driver can also be built as a module.  If so, the module
 613           will be called stm32-adc-core.
 614
 615 config STM32_ADC
 616         tristate "STMicroelectronics STM32 adc"
 617         depends on STM32_ADC_CORE
 618         help
 619           Say yes here to build support for STMicroelectronics stm32 Analog
 620           to Digital Converter (ADC).
 621
 622           This driver can also be built as a module.  If so, the module
 623           will be called stm32-adc.
 624
 625 config STX104
 626         tristate "Apex Embedded Systems STX104 driver"
 627         depends on PC104 && X86 && ISA_BUS_API
 628         select GPIOLIB
 629         help
 630           Say yes here to build support for the Apex Embedded Systems STX104
 631           integrated analog PC/104 card.
 632
 633           This driver supports the 16 channels of single-ended (8 channels of
 634           differential) analog inputs, 2 channels of analog output, 4 digital
 635           inputs, and 4 digital outputs provided by the STX104.
 636
 637           The base port addresses for the devices may be configured via the base
 638           array module parameter.
 639
 640 config SUN4I_GPADC
 641         tristate "Support for the Allwinner SoCs GPADC"
 642         depends on IIO
 643         depends on MFD_SUN4I_GPADC || MACH_SUN8I
 644         depends on THERMAL || !THERMAL_OF
 645         help
 646           Say yes here to build support for Allwinner (A10, A13 and A31) SoCs
 647           GPADC. This ADC provides 4 channels which can be used as an ADC or as
 648           a touchscreen input and one channel for thermal sensor.
 649
 650           The thermal sensor slows down ADC readings and can be disabled by
 651           disabling CONFIG_THERMAL_OF. However, the thermal sensor should be
 652           enabled by default since the SoC temperature is usually more critical
 653           than ADC readings.
 654
 655           To compile this driver as a module, choose M here: the module will be
 656           called sun4i-gpadc-iio.
 657
 658 config TI_ADC081C
 659         tristate "Texas Instruments ADC081C/ADC101C/ADC121C family"
 660         depends on I2C
 661         select IIO_BUFFER
 662         select IIO_TRIGGERED_BUFFER
 663         help
 664           If you say yes here you get support for Texas Instruments ADC081C,
 665           ADC101C and ADC121C ADC chips.
 666
 667           This driver can also be built as a module. If so, the module will be
 668           called ti-adc081c.
 669
 670 config TI_ADC0832
 671         tristate "Texas Instruments ADC0831/ADC0832/ADC0834/ADC0838"
 672         depends on SPI
 673         select IIO_BUFFER
 674         select IIO_TRIGGERED_BUFFER
 675         help
 676           If you say yes here you get support for Texas Instruments ADC0831,
 677           ADC0832, ADC0834, ADC0838 ADC chips.
 678
 679           This driver can also be built as a module. If so, the module will be
 680           called ti-adc0832.
 681
 682 config TI_ADC084S021
 683         tristate "Texas Instruments ADC084S021"
 684         depends on SPI
 685         select IIO_BUFFER
 686         select IIO_TRIGGERED_BUFFER
 687         help
 688           If you say yes here you get support for Texas Instruments ADC084S021
 689           chips.
 690
 691           This driver can also be built as a module. If so, the module will be
 692           called ti-adc084s021.
 693
 694 config TI_ADC12138
 695         tristate "Texas Instruments ADC12130/ADC12132/ADC12138"
 696         depends on SPI
 697         select IIO_BUFFER
 698         select IIO_TRIGGERED_BUFFER
 699         help
 700           If you say yes here you get support for Texas Instruments ADC12130,
 701           ADC12132 and ADC12138 chips.
 702
 703           This driver can also be built as a module. If so, the module will be
 704           called ti-adc12138.
 705
 706 config TI_ADC108S102
 707         tristate "Texas Instruments ADC108S102 and ADC128S102 driver"
 708         depends on SPI
 709         select IIO_BUFFER
 710         select IIO_TRIGGERED_BUFFER
 711         help
 712           Say yes here to build support for Texas Instruments ADC108S102 and
 713           ADC128S102 ADC.
 714
 715           To compile this driver as a module, choose M here: the module will
 716           be called ti-adc108s102.
 717
 718 config TI_ADC128S052
 719         tristate "Texas Instruments ADC128S052/ADC122S021/ADC124S021"
 720         depends on SPI
 721         help
 722           If you say yes here you get support for Texas Instruments ADC128S052,
 723           ADC122S021 and ADC124S021 chips.
 724
 725           This driver can also be built as a module. If so, the module will be
 726           called ti-adc128s052.
 727
 728 config TI_ADC161S626
 729         tristate "Texas Instruments ADC161S626 1-channel differential ADC"
 730         depends on SPI
 731         select IIO_BUFFER
 732         select IIO_TRIGGERED_BUFFER
 733         help
 734           If you say yes here you get support for Texas Instruments ADC141S626,
 735           and ADC161S626 chips.
 736
 737           This driver can also be built as a module. If so, the module will be
 738           called ti-adc161s626.
 739
 740 config TI_ADS1015
 741         tristate "Texas Instruments ADS1015 ADC"
 742         depends on I2C && !SENSORS_ADS1015
 743         select REGMAP_I2C
 744         select IIO_BUFFER
 745         select IIO_TRIGGERED_BUFFER
 746         help
 747           If you say yes here you get support for Texas Instruments ADS1015
 748           ADC chip.
 749
 750           This driver can also be built as a module. If so, the module will be
 751           called ti-ads1015.
 752
 753 config TI_ADS7950
 754         tristate "Texas Instruments ADS7950 ADC driver"
 755         depends on SPI
 756         select IIO_BUFFER
 757         select IIO_TRIGGERED_BUFFER
 758         help
 759           Say yes here to build support for Texas Instruments ADS7950, ADS7951,
 760           ADS7952, ADS7953, ADS7954, ADS7955, ADS7956, ADS7957, ADS7958, ADS7959.
 761           ADS7960, ADS7961.
 762
 763           To compile this driver as a module, choose M here: the
 764           module will be called ti-ads7950.
 765
 766 config TI_ADS8688
 767         tristate "Texas Instruments ADS8688"
 768         depends on SPI && OF
 769         help
 770           If you say yes here you get support for Texas Instruments ADS8684 and
 771           and ADS8688 ADC chips
 772
 773           This driver can also be built as a module. If so, the module will be
 774           called ti-ads8688.
 775
 776 config TI_AM335X_ADC
 777         tristate "TI's AM335X ADC driver"
 778         depends on MFD_TI_AM335X_TSCADC && HAS_DMA
 779         select IIO_BUFFER
 780         select IIO_KFIFO_BUF
 781         help
 782           Say yes here to build support for Texas Instruments ADC
 783           driver which is also a MFD client.
 784
 785           To compile this driver as a module, choose M here: the module will be
 786           called ti_am335x_adc.
 787
 788 config TI_TLC4541
 789         tristate "Texas Instruments TLC4541 ADC driver"
 790         depends on SPI
 791         select IIO_BUFFER
 792         select IIO_TRIGGERED_BUFFER
 793         help
 794           Say yes here to build support for Texas Instruments TLC4541 / TLC3541
 795           ADC chips.
 796
 797           This driver can also be built as a module. If so, the module will be
 798           called ti-tlc4541.
 799
 800 config TWL4030_MADC
 801         tristate "TWL4030 MADC (Monitoring A/D Converter)"
 802         depends on TWL4030_CORE
 803         help
 804           This driver provides support for Triton TWL4030-MADC. The
 805           driver supports both RT and SW conversion methods.
 806
 807           This driver can also be built as a module. If so, the module will be
 808           called twl4030-madc.
 809
 810 config TWL6030_GPADC
 811         tristate "TWL6030 GPADC (General Purpose A/D Converter) Support"
 812         depends on TWL4030_CORE
 813         default n
 814         help
 815           Say yes here if you want support for the TWL6030/TWL6032 General
 816           Purpose A/D Converter. This will add support for battery type
 817           detection, battery voltage and temperature measurement, die
 818           temperature measurement, system supply voltage, audio accessory,
 819           USB ID detection.
 820
 821           This driver can also be built as a module. If so, the module will be
 822           called twl6030-gpadc.
 823
 824 config VF610_ADC
 825         tristate "Freescale vf610 ADC driver"
 826         depends on OF
 827         depends on HAS_IOMEM
 828         select IIO_BUFFER
 829         select IIO_TRIGGERED_BUFFER
 830         help
 831           Say yes here to support for Vybrid board analog-to-digital converter.
 832           Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX.
 833
 834           This driver can also be built as a module. If so, the module will be
 835           called vf610_adc.
 836
 837 config VIPERBOARD_ADC
 838         tristate "Viperboard ADC support"
 839         depends on MFD_VIPERBOARD && USB
 840         help
 841           Say yes here to access the ADC part of the Nano River
 842           Technologies Viperboard.
 843
 844           To compile this driver as a module, choose M here: the module will be
 845           called viperboard_adc.
 846
 847 config XILINX_XADC
 848         tristate "Xilinx XADC driver"
 849         depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
 850         depends on HAS_IOMEM
 851         select IIO_BUFFER
 852         select IIO_TRIGGERED_BUFFER
 853         help
 854           Say yes here to have support for the Xilinx XADC. The driver does support
 855           both the ZYNQ interface to the XADC as well as the AXI-XADC interface.
 856
 857           The driver can also be build as a module. If so, the module will be called
 858           xilinx-xadc.
 859
 860 endmenu