1# 2# ADC drivers 3# 4# When adding new entries keep the list in alphabetical order 5 6menu "Analog to digital converters" 7 8config AD_SIGMA_DELTA 9 tristate 10 select IIO_BUFFER 11 select IIO_TRIGGERED_BUFFER 12 13config 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 26config 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 36config 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 48config 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 61config AD7791 62 tristate "Analog Devices AD7791 ADC driver" 63 depends on SPI 64 select AD_SIGMA_DELTA 65 help 66 Say yes here to build support for Analog Devices AD7787, AD7788, AD7789, 67 AD7790 and AD7791 SPI analog to digital converters (ADC). 68 69 To compile this driver as a module, choose M here: the module will be 70 called ad7791. 71 72config AD7793 73 tristate "Analog Devices AD7793 and similar ADCs driver" 74 depends on SPI 75 select AD_SIGMA_DELTA 76 help 77 Say yes here to build support for Analog Devices AD7785, AD7792, AD7793, 78 AD7794 and AD7795 SPI analog to digital converters (ADC). 79 80 To compile this driver as a module, choose M here: the 81 module will be called AD7793. 82 83config AD7887 84 tristate "Analog Devices AD7887 ADC driver" 85 depends on SPI 86 select IIO_BUFFER 87 select IIO_TRIGGERED_BUFFER 88 help 89 Say yes here to build support for Analog Devices 90 AD7887 SPI analog to digital converter (ADC). 91 92 To compile this driver as a module, choose M here: the 93 module will be called ad7887. 94 95config AD7923 96 tristate "Analog Devices AD7923 and similar ADCs 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 AD7904, AD7914, AD7923, AD7924 4 Channel ADCs. 103 104 To compile this driver as a module, choose M here: the 105 module will be called ad7923. 106 107config AD799X 108 tristate "Analog Devices AD799x ADC driver" 109 depends on I2C 110 select IIO_BUFFER 111 select IIO_TRIGGERED_BUFFER 112 help 113 Say yes here to build support for Analog Devices: 114 ad7991, ad7995, ad7999, ad7992, ad7993, ad7994, ad7997, ad7998 115 i2c analog to digital converters (ADC). Provides direct access 116 via sysfs. 117 118 To compile this driver as a module, choose M here: the module will be 119 called ad799x. 120 121config AT91_ADC 122 tristate "Atmel AT91 ADC" 123 depends on ARCH_AT91 124 depends on INPUT 125 select IIO_BUFFER 126 select IIO_TRIGGERED_BUFFER 127 select SYSFS 128 help 129 Say yes here to build support for Atmel AT91 ADC. 130 131 To compile this driver as a module, choose M here: the module will be 132 called at91_adc. 133 134config AT91_SAMA5D2_ADC 135 tristate "Atmel AT91 SAMA5D2 ADC" 136 depends on ARCH_AT91 || COMPILE_TEST 137 depends on HAS_IOMEM 138 help 139 Say yes here to build support for Atmel SAMA5D2 ADC which is 140 available on SAMA5D2 SoC family. 141 142 To compile this driver as a module, choose M here: the module will be 143 called at91-sama5d2_adc. 144 145config AXP288_ADC 146 tristate "X-Powers AXP288 ADC driver" 147 depends on MFD_AXP20X 148 help 149 Say yes here to have support for X-Powers power management IC (PMIC) ADC 150 device. Depending on platform configuration, this general purpose ADC can 151 be used for sampling sensors such as thermal resistors. 152 153 To compile this driver as a module, choose M here: the module will be 154 called axp288_adc. 155 156config BCM_IPROC_ADC 157 tristate "Broadcom IPROC ADC driver" 158 depends on ARCH_BCM_IPROC || COMPILE_TEST 159 depends on MFD_SYSCON 160 default ARCH_BCM_CYGNUS 161 help 162 Say Y here if you want to add support for the Broadcom static 163 ADC driver. 164 165 Broadcom iProc ADC driver. Broadcom iProc ADC controller has 8 166 channels. The driver allows the user to read voltage values. 167 168config BERLIN2_ADC 169 tristate "Marvell Berlin2 ADC driver" 170 depends on ARCH_BERLIN 171 help 172 Marvell Berlin2 ADC driver. This ADC has 8 channels, with one used for 173 temperature measurement. 174 175config CC10001_ADC 176 tristate "Cosmic Circuits 10001 ADC driver" 177 depends on HAS_IOMEM && HAVE_CLK && REGULATOR 178 select IIO_BUFFER 179 select IIO_TRIGGERED_BUFFER 180 help 181 Say yes here to build support for Cosmic Circuits 10001 ADC. 182 183 This driver can also be built as a module. If so, the module will be 184 called cc10001_adc. 185 186config DA9150_GPADC 187 tristate "Dialog DA9150 GPADC driver support" 188 depends on MFD_DA9150 189 help 190 Say yes here to build support for Dialog DA9150 GPADC. 191 192 This driver can also be built as a module. If chosen, the module name 193 will be da9150-gpadc. 194 195 To compile this driver as a module, choose M here: the module will be 196 called berlin2-adc. 197 198config EXYNOS_ADC 199 tristate "Exynos ADC driver support" 200 depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST) 201 depends on HAS_IOMEM 202 help 203 Core support for the ADC block found in the Samsung EXYNOS series 204 of SoCs for drivers such as the touchscreen and hwmon to use to share 205 this resource. 206 207 To compile this driver as a module, choose M here: the module will be 208 called exynos_adc. 209 210config FSL_MX25_ADC 211 tristate "Freescale MX25 ADC driver" 212 depends on MFD_MX25_TSADC 213 help 214 Generic Conversion Queue driver used for general purpose ADC in the 215 MX25. This driver supports single measurements using the MX25 ADC. 216 217config HI8435 218 tristate "Holt Integrated Circuits HI-8435 threshold detector" 219 select IIO_TRIGGERED_EVENT 220 depends on SPI 221 help 222 If you say yes here you get support for Holt Integrated Circuits 223 HI-8435 chip. 224 225 This driver can also be built as a module. If so, the module will be 226 called hi8435. 227 228config INA2XX_ADC 229 tristate "Texas Instruments INA2xx Power Monitors IIO driver" 230 depends on I2C && !SENSORS_INA2XX 231 select REGMAP_I2C 232 select IIO_BUFFER 233 select IIO_KFIFO_BUF 234 help 235 Say yes here to build support for TI INA2xx family of Power Monitors. 236 This driver is mutually exclusive with the HWMON version. 237 238config IMX7D_ADC 239 tristate "IMX7D ADC driver" 240 depends on ARCH_MXC || COMPILE_TEST 241 depends on HAS_IOMEM 242 help 243 Say yes here to build support for IMX7D ADC. 244 245 This driver can also be built as a module. If so, the module will be 246 called imx7d_adc. 247 248config LP8788_ADC 249 tristate "LP8788 ADC driver" 250 depends on MFD_LP8788 251 help 252 Say yes here to build support for TI LP8788 ADC. 253 254 To compile this driver as a module, choose M here: the module will be 255 called lp8788_adc. 256 257config LPC18XX_ADC 258 tristate "NXP LPC18xx ADC driver" 259 depends on ARCH_LPC18XX || COMPILE_TEST 260 depends on OF && HAS_IOMEM 261 help 262 Say yes here to build support for NXP LPC18XX ADC. 263 264 To compile this driver as a module, choose M here: the module will be 265 called lpc18xx_adc. 266 267config MAX1027 268 tristate "Maxim max1027 ADC driver" 269 depends on SPI 270 select IIO_BUFFER 271 select IIO_TRIGGERED_BUFFER 272 help 273 Say yes here to build support for Maxim SPI ADC models 274 max1027, max1029 and max1031. 275 276 To compile this driver as a module, choose M here: the module will be 277 called max1027. 278 279config MAX1363 280 tristate "Maxim max1363 ADC driver" 281 depends on I2C 282 select IIO_BUFFER 283 select IIO_TRIGGERED_BUFFER 284 help 285 Say yes here to build support for many Maxim i2c analog to digital 286 converters (ADC). (max1361, max1362, max1363, max1364, max1036, 287 max1037, max1038, max1039, max1136, max1136, max1137, max1138, 288 max1139, max1236, max1237, max11238, max1239, max11600, max11601, 289 max11602, max11603, max11604, max11605, max11606, max11607, 290 max11608, max11609, max11610, max11611, max11612, max11613, 291 max11614, max11615, max11616, max11617, max11644, max11645, 292 max11646, max11647) Provides direct access via sysfs and buffered 293 data via the iio dev interface. 294 295 To compile this driver as a module, choose M here: the module will be 296 called max1363. 297 298config MCP320X 299 tristate "Microchip Technology MCP3x01/02/04/08" 300 depends on SPI 301 help 302 Say yes here to build support for Microchip Technology's 303 MCP3001, MCP3002, MCP3004, MCP3008, MCP3201, MCP3202, MCP3204, 304 MCP3208 or MCP3301 analog to digital converter. 305 306 This driver can also be built as a module. If so, the module will be 307 called mcp320x. 308 309config MCP3422 310 tristate "Microchip Technology MCP3421/2/3/4/5/6/7/8 driver" 311 depends on I2C 312 help 313 Say yes here to build support for Microchip Technology's MCP3421 314 MCP3422, MCP3423, MCP3424, MCP3425, MCP3426, MCP3427 or MCP3428 315 analog to digital converters. 316 317 This driver can also be built as a module. If so, the module will be 318 called mcp3422. 319 320config MEDIATEK_MT6577_AUXADC 321 tristate "MediaTek AUXADC driver" 322 depends on ARCH_MEDIATEK || COMPILE_TEST 323 depends on HAS_IOMEM 324 help 325 Say yes here to enable support for MediaTek mt65xx AUXADC. 326 327 The driver supports immediate mode operation to read from one of sixteen 328 channels (external or internal). 329 330 This driver can also be built as a module. If so, the module will be 331 called mt6577_auxadc. 332 333config MEN_Z188_ADC 334 tristate "MEN 16z188 ADC IP Core support" 335 depends on MCB 336 help 337 Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB 338 carrier. 339 340 This driver can also be built as a module. If so, the module will be 341 called men_z188_adc. 342 343config MXS_LRADC 344 tristate "Freescale i.MX23/i.MX28 LRADC" 345 depends on (ARCH_MXS || COMPILE_TEST) && HAS_IOMEM 346 depends on INPUT 347 select STMP_DEVICE 348 select IIO_BUFFER 349 select IIO_TRIGGERED_BUFFER 350 help 351 Say yes here to build support for i.MX23/i.MX28 LRADC convertor 352 built into these chips. 353 354 To compile this driver as a module, choose M here: the 355 module will be called mxs-lradc. 356 357config NAU7802 358 tristate "Nuvoton NAU7802 ADC driver" 359 depends on I2C 360 help 361 Say yes here to build support for Nuvoton NAU7802 ADC. 362 363 To compile this driver as a module, choose M here: the 364 module will be called nau7802. 365 366config PALMAS_GPADC 367 tristate "TI Palmas General Purpose ADC" 368 depends on MFD_PALMAS 369 help 370 Palmas series pmic chip by Texas Instruments (twl6035/6037) 371 is used in smartphones and tablets and supports a 16 channel 372 general purpose ADC. 373 374config QCOM_SPMI_IADC 375 tristate "Qualcomm SPMI PMIC current ADC" 376 depends on SPMI 377 select REGMAP_SPMI 378 help 379 This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip. 380 381 The driver supports single mode operation to read from one of two 382 channels (external or internal). Hardware have additional 383 channels internally used for gain and offset calibration. 384 385 To compile this driver as a module, choose M here: the module will 386 be called qcom-spmi-iadc. 387 388config QCOM_SPMI_VADC 389 tristate "Qualcomm SPMI PMIC voltage ADC" 390 depends on SPMI 391 select REGMAP_SPMI 392 help 393 This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip. 394 395 The driver supports multiple channels read. The VADC is a 15-bit 396 sigma-delta ADC. Some of the channels are internally used for 397 calibration. 398 399 To compile this driver as a module, choose M here: the module will 400 be called qcom-spmi-vadc. 401 402config ROCKCHIP_SARADC 403 tristate "Rockchip SARADC driver" 404 depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST) 405 depends on RESET_CONTROLLER 406 help 407 Say yes here to build support for the SARADC found in SoCs from 408 Rockchip. 409 410 To compile this driver as a module, choose M here: the 411 module will be called rockchip_saradc. 412 413config TI_ADC081C 414 tristate "Texas Instruments ADC081C/ADC101C/ADC121C family" 415 depends on I2C 416 help 417 If you say yes here you get support for Texas Instruments ADC081C, 418 ADC101C and ADC121C ADC chips. 419 420 This driver can also be built as a module. If so, the module will be 421 called ti-adc081c. 422 423config TI_ADC0832 424 tristate "Texas Instruments ADC0831/ADC0832/ADC0834/ADC0838" 425 depends on SPI 426 help 427 If you say yes here you get support for Texas Instruments ADC0831, 428 ADC0832, ADC0834, ADC0838 ADC chips. 429 430 This driver can also be built as a module. If so, the module will be 431 called ti-adc0832. 432 433config TI_ADC128S052 434 tristate "Texas Instruments ADC128S052/ADC122S021/ADC124S021" 435 depends on SPI 436 help 437 If you say yes here you get support for Texas Instruments ADC128S052, 438 ADC122S021 and ADC124S021 chips. 439 440 This driver can also be built as a module. If so, the module will be 441 called ti-adc128s052. 442 443config TI_ADC161S626 444 tristate "Texas Instruments ADC161S626 1-channel differential ADC" 445 depends on SPI 446 select IIO_BUFFER 447 select IIO_TRIGGERED_BUFFER 448 help 449 If you say yes here you get support for Texas Instruments ADC141S626, 450 and ADC161S626 chips. 451 452 This driver can also be built as a module. If so, the module will be 453 called ti-adc161s626. 454 455config TI_ADS1015 456 tristate "Texas Instruments ADS1015 ADC" 457 depends on I2C && !SENSORS_ADS1015 458 select REGMAP_I2C 459 select IIO_BUFFER 460 select IIO_TRIGGERED_BUFFER 461 help 462 If you say yes here you get support for Texas Instruments ADS1015 463 ADC chip. 464 465 This driver can also be built as a module. If so, the module will be 466 called ti-ads1015. 467 468config TI_ADS8688 469 tristate "Texas Instruments ADS8688" 470 depends on SPI && OF 471 help 472 If you say yes here you get support for Texas Instruments ADS8684 and 473 and ADS8688 ADC chips 474 475 This driver can also be built as a module. If so, the module will be 476 called ti-ads8688. 477 478config TI_AM335X_ADC 479 tristate "TI's AM335X ADC driver" 480 depends on MFD_TI_AM335X_TSCADC 481 select IIO_BUFFER 482 select IIO_KFIFO_BUF 483 help 484 Say yes here to build support for Texas Instruments ADC 485 driver which is also a MFD client. 486 487 To compile this driver as a module, choose M here: the module will be 488 called ti_am335x_adc. 489 490config TWL4030_MADC 491 tristate "TWL4030 MADC (Monitoring A/D Converter)" 492 depends on TWL4030_CORE 493 help 494 This driver provides support for Triton TWL4030-MADC. The 495 driver supports both RT and SW conversion methods. 496 497 This driver can also be built as a module. If so, the module will be 498 called twl4030-madc. 499 500config TWL6030_GPADC 501 tristate "TWL6030 GPADC (General Purpose A/D Converter) Support" 502 depends on TWL4030_CORE 503 default n 504 help 505 Say yes here if you want support for the TWL6030/TWL6032 General 506 Purpose A/D Converter. This will add support for battery type 507 detection, battery voltage and temperature measurement, die 508 temperature measurement, system supply voltage, audio accessory, 509 USB ID detection. 510 511 This driver can also be built as a module. If so, the module will be 512 called twl6030-gpadc. 513 514config VF610_ADC 515 tristate "Freescale vf610 ADC driver" 516 depends on OF 517 depends on HAS_IOMEM 518 select IIO_BUFFER 519 select IIO_TRIGGERED_BUFFER 520 help 521 Say yes here to support for Vybrid board analog-to-digital converter. 522 Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX. 523 524 This driver can also be built as a module. If so, the module will be 525 called vf610_adc. 526 527config VIPERBOARD_ADC 528 tristate "Viperboard ADC support" 529 depends on MFD_VIPERBOARD && USB 530 help 531 Say yes here to access the ADC part of the Nano River 532 Technologies Viperboard. 533 534 To compile this driver as a module, choose M here: the module will be 535 called viperboard_adc. 536 537config XILINX_XADC 538 tristate "Xilinx XADC driver" 539 depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST 540 depends on HAS_IOMEM 541 select IIO_BUFFER 542 select IIO_TRIGGERED_BUFFER 543 help 544 Say yes here to have support for the Xilinx XADC. The driver does support 545 both the ZYNQ interface to the XADC as well as the AXI-XADC interface. 546 547 The driver can also be build as a module. If so, the module will be called 548 xilinx-xadc. 549 550endmenu 551