Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
[linux-2.6-block.git] / drivers / iio / adc / Kconfig
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1#
2# ADC drivers
3#
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4# When adding new entries keep the list in alphabetical order
5
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6menu "Analog to digital converters"
7
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8config AD_SIGMA_DELTA
9 tristate
10 select IIO_BUFFER
11 select IIO_TRIGGERED_BUFFER
12
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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
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23config AD7291
24 tristate "Analog Devices AD7291 ADC driver"
25 depends on I2C
26 help
27 Say yes here to build support for Analog Devices AD7291
28 8 Channel ADC with temperature sensor.
29
30 To compile this driver as a module, choose M here: the
31 module will be called ad7291.
32
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33config AD7298
34 tristate "Analog Devices AD7298 ADC driver"
35 depends on SPI
36 select IIO_BUFFER
37 select IIO_TRIGGERED_BUFFER
38 help
39 Say yes here to build support for Analog Devices AD7298
40 8 Channel ADC with temperature sensor.
41
42 To compile this driver as a module, choose M here: the
43 module will be called ad7298.
44
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45config AD7476
46 tristate "Analog Devices AD7476 and similar 1-channel ADCs driver"
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47 depends on SPI
48 select IIO_BUFFER
49 select IIO_TRIGGERED_BUFFER
50 help
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51 Say yes here to build support for Analog Devices AD7273, AD7274, AD7276,
52 AD7277, AD7278, AD7475, AD7476, AD7477, AD7478, AD7466, AD7467, AD7468,
53 AD7495, AD7910, AD7920, AD7920 SPI analog to digital converters (ADC).
54
55 If unsure, say N (but it's safe to say "Y").
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56
57 To compile this driver as a module, choose M here: the
3edc84e6 58 module will be called ad7476.
0eac259d 59
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60config AD7791
61 tristate "Analog Devices AD7791 ADC driver"
62 depends on SPI
63 select AD_SIGMA_DELTA
64 help
65 Say yes here to build support for Analog Devices AD7787, AD7788, AD7789,
66 AD7790 and AD7791 SPI analog to digital converters (ADC). If unsure, say
67 N (but it is safe to say "Y").
68
69 To compile this driver as a module, choose M here: the module will be
70 called ad7791.
71
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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 If unsure, say N (but it's safe to say "Y").
80
81 To compile this driver as a module, choose M here: the
82 module will be called AD7793.
83
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84config AD7887
85 tristate "Analog Devices AD7887 ADC driver"
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86 depends on SPI
87 select IIO_BUFFER
88 select IIO_TRIGGERED_BUFFER
89 help
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90 Say yes here to build support for Analog Devices
91 AD7887 SPI analog to digital converter (ADC).
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92 If unsure, say N (but it's safe to say "Y").
93
94 To compile this driver as a module, choose M here: the
3edc84e6 95 module will be called ad7887.
968f3d5b 96
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97config AD7923
98 tristate "Analog Devices AD7923 and similar ADCs driver"
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99 depends on SPI
100 select IIO_BUFFER
101 select IIO_TRIGGERED_BUFFER
102 help
103 Say yes here to build support for Analog Devices
3edc84e6 104 AD7904, AD7914, AD7923, AD7924 4 Channel ADCs.
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105
106 To compile this driver as a module, choose M here: the
3edc84e6 107 module will be called ad7923.
4eb3ccf1 108
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109config AD799X
110 tristate "Analog Devices AD799x ADC driver"
111 depends on I2C
112 select IIO_BUFFER
113 select IIO_TRIGGERED_BUFFER
114 help
115 Say yes here to build support for Analog Devices:
116 ad7991, ad7995, ad7999, ad7992, ad7993, ad7994, ad7997, ad7998
117 i2c analog to digital converters (ADC). Provides direct access
118 via sysfs.
119
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120config AT91_ADC
121 tristate "Atmel AT91 ADC"
122 depends on ARCH_AT91
758ee467 123 depends on INPUT
0e589d5f 124 select IIO_BUFFER
90032e4e 125 select IIO_TRIGGERED_BUFFER
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126 select SYSFS
127 help
128 Say yes here to build support for Atmel AT91 ADC.
129
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130config AXP288_ADC
131 tristate "X-Powers AXP288 ADC driver"
132 depends on MFD_AXP20X
133 help
134 Say yes here to have support for X-Powers power management IC (PMIC) ADC
135 device. Depending on platform configuration, this general purpose ADC can
136 be used for sampling sensors such as thermal resistors.
137
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138config BERLIN2_ADC
139 tristate "Marvell Berlin2 ADC driver"
140 depends on ARCH_BERLIN
141 help
142 Marvell Berlin2 ADC driver. This ADC has 8 channels, with one used for
143 temperature measurement.
144
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145config DA9150_GPADC
146 tristate "Dialog DA9150 GPADC driver support"
147 depends on MFD_DA9150
148 help
149 Say yes here to build support for Dialog DA9150 GPADC.
150
151 This driver can also be built as a module. If chosen, the module name
152 will be da9150-gpadc.
153
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154config CC10001_ADC
155 tristate "Cosmic Circuits 10001 ADC driver"
b2b3c3dc 156 depends on HAS_IOMEM && HAVE_CLK && REGULATOR
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157 select IIO_BUFFER
158 select IIO_TRIGGERED_BUFFER
159 help
160 Say yes here to build support for Cosmic Circuits 10001 ADC.
161
162 This driver can also be built as a module. If so, the module will be
163 called cc10001_adc.
164
10f5b148 165config EXYNOS_ADC
bbc28134 166 tristate "Exynos ADC driver support"
145b0a5d 167 depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST)
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168 help
169 Core support for the ADC block found in the Samsung EXYNOS series
170 of SoCs for drivers such as the touchscreen and hwmon to use to share
171 this resource.
172
f0347c36 173config LP8788_ADC
bbc28134 174 tristate "LP8788 ADC driver"
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175 depends on MFD_LP8788
176 help
177 Say yes here to build support for TI LP8788 ADC.
178
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179config MAX1027
180 tristate "Maxim max1027 ADC driver"
181 depends on SPI
182 select IIO_BUFFER
183 select IIO_TRIGGERED_BUFFER
184 help
185 Say yes here to build support for Maxim SPI ADC models
186 max1027, max1029 and max1031.
187
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188config MAX1363
189 tristate "Maxim max1363 ADC driver"
190 depends on I2C
168c9d95 191 select IIO_BUFFER
8a9f645f 192 select IIO_TRIGGERED_BUFFER
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193 help
194 Say yes here to build support for many Maxim i2c analog to digital
195 converters (ADC). (max1361, max1362, max1363, max1364, max1036,
196 max1037, max1038, max1039, max1136, max1136, max1137, max1138,
197 max1139, max1236, max1237, max11238, max1239, max11600, max11601,
198 max11602, max11603, max11604, max11605, max11606, max11607,
199 max11608, max11609, max11610, max11611, max11612, max11613,
200 max11614, max11615, max11616, max11617, max11644, max11645,
201 max11646, max11647) Provides direct access via sysfs and buffered
202 data via the iio dev interface.
203
f5ce4a7a 204config MCP320X
ab280024 205 tristate "Microchip Technology MCP3x01/02/04/08"
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206 depends on SPI
207 help
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208 Say yes here to build support for Microchip Technology's
209 MCP3001, MCP3002, MCP3004, MCP3008, MCP3201, MCP3202, MCP3204 or
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210 MCP3208 analog to digital converter.
211
212 This driver can also be built as a module. If so, the module will be
213 called mcp320x.
214
07914c84 215config MCP3422
2816ac64 216 tristate "Microchip Technology MCP3422/3/4/6/7/8 driver"
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217 depends on I2C
218 help
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219 Say yes here to build support for Microchip Technology's
220 MCP3422, MCP3423, MCP3424, MCP3426, MCP3427 or MCP3428
221 analog to digital converters.
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222
223 This driver can also be built as a module. If so, the module will be
224 called mcp3422.
225
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226config MEN_Z188_ADC
227 tristate "MEN 16z188 ADC IP Core support"
228 depends on MCB
229 help
230 Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB
231 carrier.
232
233 This driver can also be built as a module. If so, the module will be
234 called men_z188_adc.
235
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236config NAU7802
237 tristate "Nuvoton NAU7802 ADC driver"
238 depends on I2C
239 help
240 Say yes here to build support for Nuvoton NAU7802 ADC.
241
242 To compile this driver as a module, choose M here: the
243 module will be called nau7802.
244
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245config QCOM_SPMI_IADC
246 tristate "Qualcomm SPMI PMIC current ADC"
247 depends on SPMI
248 select REGMAP_SPMI
249 help
250 This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip.
251
252 The driver supports single mode operation to read from one of two
253 channels (external or internal). Hardware have additional
254 channels internally used for gain and offset calibration.
255
256 To compile this driver as a module, choose M here: the module will
257 be called qcom-spmi-iadc.
258
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259config QCOM_SPMI_VADC
260 tristate "Qualcomm SPMI PMIC voltage ADC"
261 depends on SPMI
262 select REGMAP_SPMI
263 help
264 This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip.
265
266 The driver supports multiple channels read. The VADC is a 15-bit
267 sigma-delta ADC. Some of the channels are internally used for
268 calibration.
269
270 To compile this driver as a module, choose M here: the module will
271 be called qcom-spmi-vadc.
272
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273config ROCKCHIP_SARADC
274 tristate "Rockchip SARADC driver"
275 depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST)
276 help
277 Say yes here to build support for the SARADC found in SoCs from
278 Rockchip.
279
280 To compile this driver as a module, choose M here: the
281 module will be called rockchip_saradc.
282
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283config TI_ADC081C
284 tristate "Texas Instruments ADC081C021/027"
285 depends on I2C
286 help
287 If you say yes here you get support for Texas Instruments ADC081C021
288 and ADC081C027 ADC chips.
289
290 This driver can also be built as a module. If so, the module will be
291 called ti-adc081c.
292
913b8646 293config TI_ADC128S052
2a67dfba 294 tristate "Texas Instruments ADC128S052/ADC122S021"
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295 depends on SPI
296 help
297 If you say yes here you get support for Texas Instruments ADC128S052
2a67dfba 298 and ADC122S021 chips.
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299
300 This driver can also be built as a module. If so, the module will be
301 called ti-adc128s052.
302
5e53a69b 303config TI_AM335X_ADC
be85697b 304 tristate "TI's AM335X ADC driver"
5e53a69b 305 depends on MFD_TI_AM335X_TSCADC
09f33c33 306 select IIO_BUFFER
ca9a5638 307 select IIO_KFIFO_BUF
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308 help
309 Say yes here to build support for Texas Instruments ADC
310 driver which is also a MFD client.
311
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312config TWL4030_MADC
313 tristate "TWL4030 MADC (Monitoring A/D Converter)"
314 depends on TWL4030_CORE
315 help
316 This driver provides support for Triton TWL4030-MADC. The
317 driver supports both RT and SW conversion methods.
318
319 This driver can also be built as a module. If so, the module will be
320 called twl4030-madc.
321
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322config TWL6030_GPADC
323 tristate "TWL6030 GPADC (General Purpose A/D Converter) Support"
324 depends on TWL4030_CORE
325 default n
326 help
327 Say yes here if you want support for the TWL6030/TWL6032 General
328 Purpose A/D Converter. This will add support for battery type
329 detection, battery voltage and temperature measurement, die
330 temperature measurement, system supply voltage, audio accessory,
331 USB ID detection.
332
333 This driver can also be built as a module. If so, the module will be
334 called twl6030-gpadc.
335
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336config VF610_ADC
337 tristate "Freescale vf610 ADC driver"
338 depends on OF
339 help
340 Say yes here to support for Vybrid board analog-to-digital converter.
341 Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX.
342
343 This driver can also be built as a module. If so, the module will be
344 called vf610_adc.
345
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346config VIPERBOARD_ADC
347 tristate "Viperboard ADC support"
348 depends on MFD_VIPERBOARD && USB
349 help
350 Say yes here to access the ADC part of the Nano River
351 Technologies Viperboard.
352
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353config XILINX_XADC
354 tristate "Xilinx XADC driver"
355 depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
356 depends on HAS_IOMEM
357 select IIO_BUFFER
358 select IIO_TRIGGERED_BUFFER
359 help
360 Say yes here to have support for the Xilinx XADC. The driver does support
361 both the ZYNQ interface to the XADC as well as the AXI-XADC interface.
362
363 The driver can also be build as a module. If so, the module will be called
364 xilinx-xadc.
365
0e589d5f 366endmenu