[deliverable/linux.git] / drivers / iio / adc / Kconfig

#
# ADC drivers
#
# When adding new entries keep the list in alphabetical order

menu "Analog to digital converters"

config AD_SIGMA_DELTA
	tristate
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER

config AD7266
	tristate "Analog Devices AD7265/AD7266 ADC driver"
	depends on SPI_MASTER
	select IIO_BUFFER
	select IIO_TRIGGER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Analog Devices AD7265 and AD7266
	  ADCs.

config AD7291
	tristate "Analog Devices AD7291 ADC driver"
	depends on I2C
	help
	  Say yes here to build support for Analog Devices AD7291
	  8 Channel ADC with temperature sensor.

	  To compile this driver as a module, choose M here: the
	  module will be called ad7291.

config AD7298
	tristate "Analog Devices AD7298 ADC driver"
	depends on SPI
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Analog Devices AD7298
	  8 Channel ADC with temperature sensor.

	  To compile this driver as a module, choose M here: the
	  module will be called ad7298.

config AD7476
	tristate "Analog Devices AD7476 and similar 1-channel ADCs driver"
	depends on SPI
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Analog Devices AD7273, AD7274, AD7276,
	  AD7277, AD7278, AD7475, AD7476, AD7477, AD7478, AD7466, AD7467, AD7468,
	  AD7495, AD7910, AD7920, AD7920 SPI analog to digital converters (ADC).

	  If unsure, say N (but it's safe to say "Y").

	  To compile this driver as a module, choose M here: the
	  module will be called ad7476.

config AD7791
	tristate "Analog Devices AD7791 ADC driver"
	depends on SPI
	select AD_SIGMA_DELTA
	help
	  Say yes here to build support for Analog Devices AD7787, AD7788, AD7789,
	  AD7790 and AD7791 SPI analog to digital converters (ADC). If unsure, say
	  N (but it is safe to say "Y").

	  To compile this driver as a module, choose M here: the module will be
	  called ad7791.

config AD7793
	tristate "Analog Devices AD7793 and similar ADCs driver"
	depends on SPI
	select AD_SIGMA_DELTA
	help
	  Say yes here to build support for Analog Devices AD7785, AD7792, AD7793,
	  AD7794 and AD7795 SPI analog to digital converters (ADC).
	  If unsure, say N (but it's safe to say "Y").

	  To compile this driver as a module, choose M here: the
	  module will be called AD7793.

config AD7887
	tristate "Analog Devices AD7887 ADC driver"
	depends on SPI
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Analog Devices
	  AD7887 SPI analog to digital converter (ADC).
	  If unsure, say N (but it's safe to say "Y").

	  To compile this driver as a module, choose M here: the
	  module will be called ad7887.

config AD7923
	tristate "Analog Devices AD7923 and similar ADCs driver"
	depends on SPI
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Analog Devices
	  AD7904, AD7914, AD7923, AD7924 4 Channel ADCs.

	  To compile this driver as a module, choose M here: the
	  module will be called ad7923.

config AD799X
	tristate "Analog Devices AD799x ADC driver"
	depends on I2C
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Analog Devices:
	  ad7991, ad7995, ad7999, ad7992, ad7993, ad7994, ad7997, ad7998
	  i2c analog to digital converters (ADC). Provides direct access
	  via sysfs.

config AT91_ADC
	tristate "Atmel AT91 ADC"
	depends on ARCH_AT91
	depends on INPUT
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	select SYSFS
	help
	  Say yes here to build support for Atmel AT91 ADC.

config AXP288_ADC
	tristate "X-Powers AXP288 ADC driver"
	depends on MFD_AXP20X
	help
	  Say yes here to have support for X-Powers power management IC (PMIC) ADC
	  device. Depending on platform configuration, this general purpose ADC can
	  be used for sampling sensors such as thermal resistors.

config CC10001_ADC
	tristate "Cosmic Circuits 10001 ADC driver"
	depends on HAVE_CLK || REGULATOR
	depends on HAS_IOMEM
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Cosmic Circuits 10001 ADC.

	  This driver can also be built as a module. If so, the module will be
	  called cc10001_adc.

config EXYNOS_ADC
	tristate "Exynos ADC driver support"
	depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST)
	help
	  Core support for the ADC block found in the Samsung EXYNOS series
	  of SoCs for drivers such as the touchscreen and hwmon to use to share
	  this resource.

config LP8788_ADC
	tristate "LP8788 ADC driver"
	depends on MFD_LP8788
	help
	  Say yes here to build support for TI LP8788 ADC.

config MAX1027
	tristate "Maxim max1027 ADC driver"
	depends on SPI
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Maxim SPI ADC models
	  max1027, max1029 and max1031.

config MAX1363
	tristate "Maxim max1363 ADC driver"
	depends on I2C
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for many Maxim i2c analog to digital
	  converters (ADC). (max1361, max1362, max1363, max1364, max1036,
	  max1037, max1038, max1039, max1136, max1136, max1137, max1138,
	  max1139, max1236, max1237, max11238, max1239, max11600, max11601,
	  max11602, max11603, max11604, max11605, max11606, max11607,
	  max11608, max11609, max11610, max11611, max11612, max11613,
	  max11614, max11615, max11616, max11617, max11644, max11645,
	  max11646, max11647) Provides direct access via sysfs and buffered
	  data via the iio dev interface.

config MCP320X
	tristate "Microchip Technology MCP3204/08"
	depends on SPI
	help
	  Say yes here to build support for Microchip Technology's MCP3204 or
	  MCP3208 analog to digital converter.

	  This driver can also be built as a module. If so, the module will be
	  called mcp320x.

config MCP3422
	tristate "Microchip Technology MCP3422/3/4/6/7/8 driver"
	depends on I2C
	help
	  Say yes here to build support for Microchip Technology's
	  MCP3422, MCP3423, MCP3424, MCP3426, MCP3427 or MCP3428
	  analog to digital converters.

	  This driver can also be built as a module. If so, the module will be
	  called mcp3422.

config MEN_Z188_ADC
	tristate "MEN 16z188 ADC IP Core support"
	depends on MCB
	help
	  Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB
	  carrier.

	  This driver can also be built as a module. If so, the module will be
	  called men_z188_adc.

config NAU7802
	tristate "Nuvoton NAU7802 ADC driver"
	depends on I2C
	help
	  Say yes here to build support for Nuvoton NAU7802 ADC.

	  To compile this driver as a module, choose M here: the
	  module will be called nau7802.

config QCOM_SPMI_IADC
	tristate "Qualcomm SPMI PMIC current ADC"
	depends on SPMI
	select REGMAP_SPMI
	help
	  This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip.

	  The driver supports single mode operation to read from one of two
	  channels (external or internal). Hardware have additional
	  channels internally used for gain and offset calibration.

	  To compile this driver as a module, choose M here: the module will
	  be called qcom-spmi-iadc.

config QCOM_SPMI_VADC
	tristate "Qualcomm SPMI PMIC voltage ADC"
	depends on SPMI
	select REGMAP_SPMI
	help
	  This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip.

	  The driver supports multiple channels read. The VADC is a 15-bit
	  sigma-delta ADC. Some of the channels are internally used for
	  calibration.

	  To compile this driver as a module, choose M here: the module will
	  be called qcom-spmi-vadc.

config ROCKCHIP_SARADC
	tristate "Rockchip SARADC driver"
	depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST)
	help
	  Say yes here to build support for the SARADC found in SoCs from
	  Rockchip.

	  To compile this driver as a module, choose M here: the
	  module will be called rockchip_saradc.

config TI_ADC081C
	tristate "Texas Instruments ADC081C021/027"
	depends on I2C
	help
	  If you say yes here you get support for Texas Instruments ADC081C021
	  and ADC081C027 ADC chips.

	  This driver can also be built as a module. If so, the module will be
	  called ti-adc081c.

config TI_ADC128S052
	tristate "Texas Instruments ADC128S052"
	depends on SPI
	help
	  If you say yes here you get support for Texas Instruments ADC128S052
	  chip.

	  This driver can also be built as a module. If so, the module will be
	  called ti-adc128s052.

config TI_AM335X_ADC
	tristate "TI's AM335X ADC driver"
	depends on MFD_TI_AM335X_TSCADC
	select IIO_BUFFER
	select IIO_KFIFO_BUF
	help
	  Say yes here to build support for Texas Instruments ADC
	  driver which is also a MFD client.

config TWL4030_MADC
	tristate "TWL4030 MADC (Monitoring A/D Converter)"
	depends on TWL4030_CORE
	help
	This driver provides support for Triton TWL4030-MADC. The
	driver supports both RT and SW conversion methods.

	This driver can also be built as a module. If so, the module will be
	called twl4030-madc.

config TWL6030_GPADC
	tristate "TWL6030 GPADC (General Purpose A/D Converter) Support"
	depends on TWL4030_CORE
	default n
	help
	  Say yes here if you want support for the TWL6030/TWL6032 General
	  Purpose A/D Converter. This will add support for battery type
	  detection, battery voltage and temperature measurement, die
	  temperature measurement, system supply voltage, audio accessory,
	  USB ID detection.

	  This driver can also be built as a module. If so, the module will be
	  called twl6030-gpadc.

config VF610_ADC
	tristate "Freescale vf610 ADC driver"
	depends on OF
	help
	  Say yes here to support for Vybrid board analog-to-digital converter.
	  Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX.

	  This driver can also be built as a module. If so, the module will be
	  called vf610_adc.

config VIPERBOARD_ADC
	tristate "Viperboard ADC support"
	depends on MFD_VIPERBOARD && USB
	help
	  Say yes here to access the ADC part of the Nano River
	  Technologies Viperboard.

config XILINX_XADC
	tristate "Xilinx XADC driver"
	depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
	depends on HAS_IOMEM
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to have support for the Xilinx XADC. The driver does support
	  both the ZYNQ interface to the XADC as well as the AXI-XADC interface.

	  The driver can also be build as a module. If so, the module will be called
	  xilinx-xadc.

endmenu
Commit	Line	Data
	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	config 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
	33	config 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
	45	config AD7476
	46	tristate "Analog Devices AD7476 and similar 1-channel ADCs driver"
	47	depends on SPI
	48	select IIO_BUFFER
	49	select IIO_TRIGGERED_BUFFER
	50	help
	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").
	56
	57	To compile this driver as a module, choose M here: the
	58	module will be called ad7476.
	59
	60	config 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
	72	config 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
	84	config AD7887
	85	tristate "Analog Devices AD7887 ADC driver"
	86	depends on SPI
	87	select IIO_BUFFER
	88	select IIO_TRIGGERED_BUFFER
	89	help
	90	Say yes here to build support for Analog Devices
	91	AD7887 SPI analog to digital converter (ADC).
	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
	95	module will be called ad7887.
	96
	97	config AD7923
	98	tristate "Analog Devices AD7923 and similar ADCs driver"
	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
	104	AD7904, AD7914, AD7923, AD7924 4 Channel ADCs.
	105
	106	To compile this driver as a module, choose M here: the
	107	module will be called ad7923.
	108
	109	config 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
	120	config AT91_ADC
	121	tristate "Atmel AT91 ADC"
	122	depends on ARCH_AT91
	123	depends on INPUT
	124	select IIO_BUFFER
	125	select IIO_TRIGGERED_BUFFER
	126	select SYSFS
	127	help
	128	Say yes here to build support for Atmel AT91 ADC.
	129
	130	config 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
	138	config CC10001_ADC
	139	tristate "Cosmic Circuits 10001 ADC driver"
	140	depends on HAVE_CLK \|\| REGULATOR
	141	depends on HAS_IOMEM
	142	select IIO_BUFFER
	143	select IIO_TRIGGERED_BUFFER
	144	help
	145	Say yes here to build support for Cosmic Circuits 10001 ADC.
	146
	147	This driver can also be built as a module. If so, the module will be
	148	called cc10001_adc.
	149
	150	config EXYNOS_ADC
	151	tristate "Exynos ADC driver support"
	152	depends on ARCH_EXYNOS \|\| ARCH_S3C24XX \|\| ARCH_S3C64XX \|\| (OF && COMPILE_TEST)
	153	help
	154	Core support for the ADC block found in the Samsung EXYNOS series
	155	of SoCs for drivers such as the touchscreen and hwmon to use to share
	156	this resource.
	157
	158	config LP8788_ADC
	159	tristate "LP8788 ADC driver"
	160	depends on MFD_LP8788
	161	help
	162	Say yes here to build support for TI LP8788 ADC.
	163
	164	config MAX1027
	165	tristate "Maxim max1027 ADC driver"
	166	depends on SPI
	167	select IIO_BUFFER
	168	select IIO_TRIGGERED_BUFFER
	169	help
	170	Say yes here to build support for Maxim SPI ADC models
	171	max1027, max1029 and max1031.
	172
	173	config MAX1363
	174	tristate "Maxim max1363 ADC driver"
	175	depends on I2C
	176	select IIO_BUFFER
	177	select IIO_TRIGGERED_BUFFER
	178	help
	179	Say yes here to build support for many Maxim i2c analog to digital
	180	converters (ADC). (max1361, max1362, max1363, max1364, max1036,
	181	max1037, max1038, max1039, max1136, max1136, max1137, max1138,
	182	max1139, max1236, max1237, max11238, max1239, max11600, max11601,
	183	max11602, max11603, max11604, max11605, max11606, max11607,
	184	max11608, max11609, max11610, max11611, max11612, max11613,
	185	max11614, max11615, max11616, max11617, max11644, max11645,
	186	max11646, max11647) Provides direct access via sysfs and buffered
	187	data via the iio dev interface.
	188
	189	config MCP320X
	190	tristate "Microchip Technology MCP3204/08"
	191	depends on SPI
	192	help
	193	Say yes here to build support for Microchip Technology's MCP3204 or
	194	MCP3208 analog to digital converter.
	195
	196	This driver can also be built as a module. If so, the module will be
	197	called mcp320x.
	198
	199	config MCP3422
	200	tristate "Microchip Technology MCP3422/3/4/6/7/8 driver"
	201	depends on I2C
	202	help
	203	Say yes here to build support for Microchip Technology's
	204	MCP3422, MCP3423, MCP3424, MCP3426, MCP3427 or MCP3428
	205	analog to digital converters.
	206
	207	This driver can also be built as a module. If so, the module will be
	208	called mcp3422.
	209
	210	config MEN_Z188_ADC
	211	tristate "MEN 16z188 ADC IP Core support"
	212	depends on MCB
	213	help
	214	Say yes here to enable support for the MEN 16z188 ADC IP-Core on a MCB
	215	carrier.
	216
	217	This driver can also be built as a module. If so, the module will be
	218	called men_z188_adc.
	219
	220	config NAU7802
	221	tristate "Nuvoton NAU7802 ADC driver"
	222	depends on I2C
	223	help
	224	Say yes here to build support for Nuvoton NAU7802 ADC.
	225
	226	To compile this driver as a module, choose M here: the
	227	module will be called nau7802.
	228
	229	config QCOM_SPMI_IADC
	230	tristate "Qualcomm SPMI PMIC current ADC"
	231	depends on SPMI
	232	select REGMAP_SPMI
	233	help
	234	This is the IIO Current ADC driver for Qualcomm QPNP IADC Chip.
	235
	236	The driver supports single mode operation to read from one of two
	237	channels (external or internal). Hardware have additional
	238	channels internally used for gain and offset calibration.
	239
	240	To compile this driver as a module, choose M here: the module will
	241	be called qcom-spmi-iadc.
	242
	243	config QCOM_SPMI_VADC
	244	tristate "Qualcomm SPMI PMIC voltage ADC"
	245	depends on SPMI
	246	select REGMAP_SPMI
	247	help
	248	This is the IIO Voltage ADC driver for Qualcomm QPNP VADC Chip.
	249
	250	The driver supports multiple channels read. The VADC is a 15-bit
	251	sigma-delta ADC. Some of the channels are internally used for
	252	calibration.
	253
	254	To compile this driver as a module, choose M here: the module will
	255	be called qcom-spmi-vadc.
	256
	257	config ROCKCHIP_SARADC
	258	tristate "Rockchip SARADC driver"
	259	depends on ARCH_ROCKCHIP \|\| (ARM && COMPILE_TEST)
	260	help
	261	Say yes here to build support for the SARADC found in SoCs from
	262	Rockchip.
	263
	264	To compile this driver as a module, choose M here: the
	265	module will be called rockchip_saradc.
	266
	267	config TI_ADC081C
	268	tristate "Texas Instruments ADC081C021/027"
	269	depends on I2C
	270	help
	271	If you say yes here you get support for Texas Instruments ADC081C021
	272	and ADC081C027 ADC chips.
	273
	274	This driver can also be built as a module. If so, the module will be
	275	called ti-adc081c.
	276
	277	config TI_ADC128S052
	278	tristate "Texas Instruments ADC128S052"
	279	depends on SPI
	280	help
	281	If you say yes here you get support for Texas Instruments ADC128S052
	282	chip.
	283
	284	This driver can also be built as a module. If so, the module will be
	285	called ti-adc128s052.
	286
	287	config TI_AM335X_ADC
	288	tristate "TI's AM335X ADC driver"
	289	depends on MFD_TI_AM335X_TSCADC
	290	select IIO_BUFFER
	291	select IIO_KFIFO_BUF
	292	help
	293	Say yes here to build support for Texas Instruments ADC
	294	driver which is also a MFD client.
	295
	296	config TWL4030_MADC
	297	tristate "TWL4030 MADC (Monitoring A/D Converter)"
	298	depends on TWL4030_CORE
	299	help
	300	This driver provides support for Triton TWL4030-MADC. The
	301	driver supports both RT and SW conversion methods.
	302
	303	This driver can also be built as a module. If so, the module will be
	304	called twl4030-madc.
	305
	306	config TWL6030_GPADC
	307	tristate "TWL6030 GPADC (General Purpose A/D Converter) Support"
	308	depends on TWL4030_CORE
	309	default n
	310	help
	311	Say yes here if you want support for the TWL6030/TWL6032 General
	312	Purpose A/D Converter. This will add support for battery type
	313	detection, battery voltage and temperature measurement, die
	314	temperature measurement, system supply voltage, audio accessory,
	315	USB ID detection.
	316
	317	This driver can also be built as a module. If so, the module will be
	318	called twl6030-gpadc.
	319
	320	config VF610_ADC
	321	tristate "Freescale vf610 ADC driver"
	322	depends on OF
	323	help
	324	Say yes here to support for Vybrid board analog-to-digital converter.
	325	Since the IP is used for i.MX6SLX, the driver also support i.MX6SLX.
	326
	327	This driver can also be built as a module. If so, the module will be
	328	called vf610_adc.
	329
	330	config VIPERBOARD_ADC
	331	tristate "Viperboard ADC support"
	332	depends on MFD_VIPERBOARD && USB
	333	help
	334	Say yes here to access the ADC part of the Nano River
	335	Technologies Viperboard.
	336
	337	config XILINX_XADC
	338	tristate "Xilinx XADC driver"
	339	depends on ARCH_ZYNQ \|\| MICROBLAZE \|\| COMPILE_TEST
	340	depends on HAS_IOMEM
	341	select IIO_BUFFER
	342	select IIO_TRIGGERED_BUFFER
	343	help
	344	Say yes here to have support for the Xilinx XADC. The driver does support
	345	both the ZYNQ interface to the XADC as well as the AXI-XADC interface.
	346
	347	The driver can also be build as a module. If so, the module will be called
	348	xilinx-xadc.
	349
	350	endmenu