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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 LTC2485
268	tristate "Linear Technology LTC2485 ADC driver"
269	depends on I2C
270	help
271	  Say yes here to build support for Linear Technology LTC2485 ADC.
272
273	  To compile this driver as a module, choose M here: the module will be
274	  called ltc2485.
275
276config MAX1027
277	tristate "Maxim max1027 ADC driver"
278	depends on SPI
279	select IIO_BUFFER
280	select IIO_TRIGGERED_BUFFER
281	help
282	  Say yes here to build support for Maxim SPI ADC models
283	  max1027, max1029 and max1031.
284
285	  To compile this driver as a module, choose M here: the module will be
286	  called max1027.
287
288config MAX1363
289	tristate "Maxim max1363 ADC driver"
290	depends on I2C
291	select IIO_BUFFER
292	select IIO_TRIGGERED_BUFFER
293	help
294	  Say yes here to build support for many Maxim i2c analog to digital
295	  converters (ADC). (max1361, max1362, max1363, max1364, max1036,
296	  max1037, max1038, max1039, max1136, max1136, max1137, max1138,
297	  max1139, max1236, max1237, max11238, max1239, max11600, max11601,
298	  max11602, max11603, max11604, max11605, max11606, max11607,
299	  max11608, max11609, max11610, max11611, max11612, max11613,
300	  max11614, max11615, max11616, max11617, max11644, max11645,
301	  max11646, max11647) Provides direct access via sysfs and buffered
302	  data via the iio dev interface.
303
304	  To compile this driver as a module, choose M here: the module will be
305	  called max1363.
306
307config MCP320X
308	tristate "Microchip Technology MCP3x01/02/04/08"
309	depends on SPI
310	help
311	  Say yes here to build support for Microchip Technology's
312	  MCP3001, MCP3002, MCP3004, MCP3008, MCP3201, MCP3202, MCP3204,
313	  MCP3208 or MCP3301 analog to digital converter.
314
315	  This driver can also be built as a module. If so, the module will be
316	  called mcp320x.
317
318config MCP3422
319	tristate "Microchip Technology MCP3421/2/3/4/5/6/7/8 driver"
320	depends on I2C
321	help
322	  Say yes here to build support for Microchip Technology's MCP3421
323	  MCP3422, MCP3423, MCP3424, MCP3425, MCP3426, MCP3427 or MCP3428
324	  analog to digital converters.
325
326	  This driver can also be built as a module. If so, the module will be
327	  called mcp3422.
328
329config MEDIATEK_MT6577_AUXADC
330        tristate "MediaTek AUXADC driver"
331        depends on ARCH_MEDIATEK || COMPILE_TEST
332        depends on HAS_IOMEM
333        help
334          Say yes here to enable support for MediaTek mt65xx AUXADC.
335
336          The driver supports immediate mode operation to read from one of sixteen
337          channels (external or internal).
338
339          This driver can also be built as a module. If so, the module will be
340          called mt6577_auxadc.
341
342config MEN_Z188_ADC
343	tristate "MEN 16z188 ADC IP Core support"
344	depends on MCB
345	help
346	  Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB
347	  carrier.
348
349	  This driver can also be built as a module. If so, the module will be
350	  called men_z188_adc.
351
352config MXS_LRADC
353        tristate "Freescale i.MX23/i.MX28 LRADC"
354        depends on (ARCH_MXS || COMPILE_TEST) && HAS_IOMEM
355        depends on INPUT
356        select STMP_DEVICE
357        select IIO_BUFFER
358        select IIO_TRIGGERED_BUFFER
359        help
360          Say yes here to build support for i.MX23/i.MX28 LRADC convertor
361          built into these chips.
362
363          To compile this driver as a module, choose M here: the
364          module will be called mxs-lradc.
365
366config NAU7802
367	tristate "Nuvoton NAU7802 ADC driver"
368	depends on I2C
369	help
370	  Say yes here to build support for Nuvoton NAU7802 ADC.
371
372	  To compile this driver as a module, choose M here: the
373	  module will be called nau7802.
374
375config PALMAS_GPADC
376	tristate "TI Palmas General Purpose ADC"
377	depends on MFD_PALMAS
378	help
379	  Palmas series pmic chip by Texas Instruments (twl6035/6037)
380	  is used in smartphones and tablets and supports a 16 channel
381	  general purpose ADC.
382
383config QCOM_SPMI_IADC
384	tristate "Qualcomm SPMI PMIC current ADC"
385	depends on SPMI
386	select REGMAP_SPMI
387	help
388	  This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip.
389
390	  The driver supports single mode operation to read from one of two
391	  channels (external or internal). Hardware have additional
392	  channels internally used for gain and offset calibration.
393
394	  To compile this driver as a module, choose M here: the module will
395	  be called qcom-spmi-iadc.
396
397config QCOM_SPMI_VADC
398	tristate "Qualcomm SPMI PMIC voltage ADC"
399	depends on SPMI
400	select REGMAP_SPMI
401	help
402	  This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip.
403
404	  The driver supports multiple channels read. The VADC is a 15-bit
405	  sigma-delta ADC. Some of the channels are internally used for
406	  calibration.
407
408	  To compile this driver as a module, choose M here: the module will
409	  be called qcom-spmi-vadc.
410
411config ROCKCHIP_SARADC
412	tristate "Rockchip SARADC driver"
413	depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST)
414	depends on RESET_CONTROLLER
415	help
416	  Say yes here to build support for the SARADC found in SoCs from
417	  Rockchip.
418
419	  To compile this driver as a module, choose M here: the
420	  module will be called rockchip_saradc.
421
422config STX104
423	tristate "Apex Embedded Systems STX104 driver"
424	depends on X86 && ISA_BUS_API
425	select GPIOLIB
426	help
427	  Say yes here to build support for the Apex Embedded Systems STX104
428	  integrated analog PC/104 card.
429
430	  This driver supports the 16 channels of single-ended (8 channels of
431	  differential) analog inputs, 2 channels of analog output, 4 digital
432	  inputs, and 4 digital outputs provided by the STX104.
433
434	  The base port addresses for the devices may be configured via the base
435	  array module parameter.
436
437config TI_ADC081C
438	tristate "Texas Instruments ADC081C/ADC101C/ADC121C family"
439	depends on I2C
440	select IIO_BUFFER
441	select IIO_TRIGGERED_BUFFER
442	help
443	  If you say yes here you get support for Texas Instruments ADC081C,
444	  ADC101C and ADC121C ADC chips.
445
446	  This driver can also be built as a module. If so, the module will be
447	  called ti-adc081c.
448
449config TI_ADC0832
450	tristate "Texas Instruments ADC0831/ADC0832/ADC0834/ADC0838"
451	depends on SPI
452	help
453	  If you say yes here you get support for Texas Instruments ADC0831,
454	  ADC0832, ADC0834, ADC0838 ADC chips.
455
456	  This driver can also be built as a module. If so, the module will be
457	  called ti-adc0832.
458
459config TI_ADC12138
460	tristate "Texas Instruments ADC12130/ADC12132/ADC12138"
461	depends on SPI
462	select IIO_BUFFER
463	select IIO_TRIGGERED_BUFFER
464	help
465	  If you say yes here you get support for Texas Instruments ADC12130,
466	  ADC12132 and ADC12138 chips.
467
468	  This driver can also be built as a module. If so, the module will be
469	  called ti-adc12138.
470
471config TI_ADC128S052
472	tristate "Texas Instruments ADC128S052/ADC122S021/ADC124S021"
473	depends on SPI
474	help
475	  If you say yes here you get support for Texas Instruments ADC128S052,
476	  ADC122S021 and ADC124S021 chips.
477
478	  This driver can also be built as a module. If so, the module will be
479	  called ti-adc128s052.
480
481config TI_ADC161S626
482	tristate "Texas Instruments ADC161S626 1-channel differential ADC"
483	depends on SPI
484	select IIO_BUFFER
485	select IIO_TRIGGERED_BUFFER
486	help
487	  If you say yes here you get support for Texas Instruments ADC141S626,
488	  and ADC161S626 chips.
489
490	  This driver can also be built as a module. If so, the module will be
491	  called ti-adc161s626.
492
493config TI_ADS1015
494	tristate "Texas Instruments ADS1015 ADC"
495	depends on I2C && !SENSORS_ADS1015
496	select REGMAP_I2C
497	select IIO_BUFFER
498	select IIO_TRIGGERED_BUFFER
499	help
500	  If you say yes here you get support for Texas Instruments ADS1015
501	  ADC chip.
502
503	  This driver can also be built as a module. If so, the module will be
504	  called ti-ads1015.
505
506config TI_ADS8688
507	tristate "Texas Instruments ADS8688"
508	depends on SPI && OF
509	help
510	  If you say yes here you get support for Texas Instruments ADS8684 and
511	  and ADS8688 ADC chips
512
513	  This driver can also be built as a module. If so, the module will be
514	  called ti-ads8688.
515
516config TI_AM335X_ADC
517	tristate "TI's AM335X ADC driver"
518	depends on MFD_TI_AM335X_TSCADC
519	select IIO_BUFFER
520	select IIO_KFIFO_BUF
521	help
522	  Say yes here to build support for Texas Instruments ADC
523	  driver which is also a MFD client.
524
525	  To compile this driver as a module, choose M here: the module will be
526	  called ti_am335x_adc.
527
528config TWL4030_MADC
529	tristate "TWL4030 MADC (Monitoring A/D Converter)"
530	depends on TWL4030_CORE
531	help
532	  This driver provides support for Triton TWL4030-MADC. The
533	  driver supports both RT and SW conversion methods.
534
535	  This driver can also be built as a module. If so, the module will be
536	  called twl4030-madc.
537
538config TWL6030_GPADC
539	tristate "TWL6030 GPADC (General Purpose A/D Converter) Support"
540	depends on TWL4030_CORE
541	default n
542	help
543	  Say yes here if you want support for the TWL6030/TWL6032 General
544	  Purpose A/D Converter. This will add support for battery type
545	  detection, battery voltage and temperature measurement, die
546	  temperature measurement, system supply voltage, audio accessory,
547	  USB ID detection.
548
549	  This driver can also be built as a module. If so, the module will be
550	  called twl6030-gpadc.
551
552config VF610_ADC
553	tristate "Freescale vf610 ADC driver"
554	depends on OF
555	depends on HAS_IOMEM
556	select IIO_BUFFER
557	select IIO_TRIGGERED_BUFFER
558	help
559	  Say yes here to support for Vybrid board analog-to-digital converter.
560	  Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX.
561
562	  This driver can also be built as a module. If so, the module will be
563	  called vf610_adc.
564
565config VIPERBOARD_ADC
566	tristate "Viperboard ADC support"
567	depends on MFD_VIPERBOARD && USB
568	help
569	  Say yes here to access the ADC part of the Nano River
570	  Technologies Viperboard.
571
572	  To compile this driver as a module, choose M here: the module will be
573	  called viperboard_adc.
574
575config XILINX_XADC
576	tristate "Xilinx XADC driver"
577	depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
578	depends on HAS_IOMEM
579	select IIO_BUFFER
580	select IIO_TRIGGERED_BUFFER
581	help
582	  Say yes here to have support for the Xilinx XADC. The driver does support
583	  both the ZYNQ interface to the XADC as well as the AXI-XADC interface.
584
585	  The driver can also be build as a module. If so, the module will be called
586	  xilinx-xadc.
587
588endmenu
589