diff options
Diffstat (limited to 'drivers/iio/adc/Kconfig')
| -rw-r--r-- | drivers/iio/adc/Kconfig | 1341 |
1 files changed, 1341 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig new file mode 100644 index 000000000..791612ca6 --- /dev/null +++ b/drivers/iio/adc/Kconfig @@ -0,0 +1,1341 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# ADC drivers +# +# When adding new entries keep the list in alphabetical order + +menu "Analog to digital converters" + +config AB8500_GPADC + bool "ST-Ericsson AB8500 GPADC driver" + depends on AB8500_CORE && REGULATOR_AB8500 + default y + help + AB8500 Analog Baseband, mixed signal integrated circuit GPADC + (General Purpose Analog to Digital Converter) driver used to monitor + internal voltages, convert accessory and battery, AC (charger, mains) + and USB voltages integral to the U8500 platform. + +config AD_SIGMA_DELTA + tristate + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + +config AD7091R5 + tristate "Analog Devices AD7091R5 ADC Driver" + depends on I2C + select REGMAP_I2C + help + Say yes here to build support for Analog Devices AD7091R-5 ADC. + +config AD7124 + tristate "Analog Devices AD7124 and similar sigma-delta ADCs driver" + depends on SPI_MASTER + select AD_SIGMA_DELTA + help + Say yes here to build support for Analog Devices AD7124-4 and AD7124-8 + SPI analog to digital converters (ADC). + + To compile this driver as a module, choose M here: the module will be + called ad7124. + +config AD7192 + tristate "Analog Devices AD7190 AD7192 AD7193 AD7195 ADC driver" + depends on SPI + select AD_SIGMA_DELTA + help + Say yes here to build support for Analog Devices AD7190, + AD7192, AD7193 or AD7195 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 ad7192. + +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. + + To compile this driver as a module, choose M here: the module will be + called ad7266. + +config AD7280 + tristate "Analog Devices AD7280A Lithium Ion Battery Monitoring System" + depends on SPI + select CRC8 + help + Say yes here to build support for Analog Devices AD7280A + Lithium Ion Battery Monitoring System. + + To compile this driver as a module, choose M here: the + module will be called ad7280a + +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 AD7292 + tristate "Analog Devices AD7292 ADC driver" + depends on SPI + help + Say yes here to build support for Analog Devices AD7292 + 8 Channel ADC with temperature sensor. + + To compile this driver as a module, choose M here: the + module will be called ad7292. + +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 1-channel ADCs driver and other similar devices from AD and TI" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for the following SPI analog to + digital converters (ADCs): + Analog Devices: AD7273, AD7274, AD7276, AD7277, AD7278, AD7475, + AD7476, AD7477, AD7478, AD7466, AD7467, AD7468, AD7495, AD7910, + AD7920. + Texas Instruments: ADS7866, ADS7867, ADS7868. + + To compile this driver as a module, choose M here: the + module will be called ad7476. + +config AD7606 + tristate + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + +config AD7606_IFACE_PARALLEL + tristate "Analog Devices AD7606 ADC driver with parallel interface support" + depends on HAS_IOMEM + select AD7606 + help + Say yes here to build parallel interface support for Analog Devices: + ad7605-4, ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC). + + To compile this driver as a module, choose M here: the + module will be called ad7606_parallel. + +config AD7606_IFACE_SPI + tristate "Analog Devices AD7606 ADC driver with spi interface support" + depends on SPI + select AD7606 + help + Say yes here to build spi interface support for Analog Devices: + ad7605-4, ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC). + + To compile this driver as a module, choose M here: the + module will be called ad7606_spi. + +config AD7766 + tristate "Analog Devices AD7766/AD7767 ADC driver" + depends on SPI_MASTER + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Analog Devices AD7766, AD7766-1, + AD7766-2, AD7767, AD7767-1, AD7767-2 SPI analog to digital converters. + + To compile this driver as a module, choose M here: the module will be + called ad7766. + +config AD7768_1 + tristate "Analog Devices AD7768-1 ADC driver" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Analog Devices AD7768-1 SPI + simultaneously sampling sigma-delta analog to digital converter (ADC). + + To compile this driver as a module, choose M here: the module will be + called ad7768-1. + +config AD7780 + tristate "Analog Devices AD7780 and similar ADCs driver" + depends on SPI + depends on GPIOLIB || COMPILE_TEST + select AD_SIGMA_DELTA + help + Say yes here to build support for Analog Devices AD7170, AD7171, + AD7780 and AD7781 SPI analog to digital converters (ADC). + + To compile this driver as a module, choose M here: the + module will be called ad7780. + +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). + + 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). + + 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). + + 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 AD7949 + tristate "Analog Devices AD7949 and similar ADCs driver" + depends on SPI + help + Say yes here to build support for Analog Devices + AD7949, AD7682, AD7689 8 Channel ADCs. + + To compile this driver as a module, choose M here: the + module will be called ad7949. + +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. + + To compile this driver as a module, choose M here: the module will be + called ad799x. + +config AD9467 + tristate "Analog Devices AD9467 High Speed ADC driver" + depends on SPI + depends on ADI_AXI_ADC + help + Say yes here to build support for Analog Devices: + * AD9467 16-Bit, 200 MSPS/250 MSPS Analog-to-Digital Converter + + The driver requires the assistance of the AXI ADC IP core to operate, + since SPI is used for configuration only, while data has to be + streamed into memory via DMA. + + To compile this driver as a module, choose M here: the module will be + called ad9467. + +config ADI_AXI_ADC + tristate "Analog Devices Generic AXI ADC IP core driver" + select IIO_BUFFER + select IIO_BUFFER_HW_CONSUMER + select IIO_BUFFER_DMAENGINE + depends on HAS_IOMEM + depends on OF + help + Say yes here to build support for Analog Devices Generic + AXI ADC IP core. The IP core is used for interfacing with + analog-to-digital (ADC) converters that require either a high-speed + serial interface (JESD204B/C) or a source synchronous parallel + interface (LVDS/CMOS). + Typically (for such devices) SPI will be used for configuration only, + while this IP core handles the streaming of data into memory via DMA. + + Link: https://wiki.analog.com/resources/fpga/docs/axi_adc_ip + 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 adi-axi-adc. + +config ASPEED_ADC + tristate "Aspeed ADC" + depends on ARCH_ASPEED || COMPILE_TEST + depends on COMMON_CLK + help + If you say yes here you get support for the ADC included in Aspeed + BMC SoCs. + + To compile this driver as a module, choose M here: the module will be + called aspeed_adc. + +config AT91_ADC + tristate "Atmel AT91 ADC" + depends on ARCH_AT91 || COMPILE_TEST + depends on INPUT && SYSFS && OF + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Atmel AT91 ADC. + + To compile this driver as a module, choose M here: the module will be + called at91_adc. + +config AT91_SAMA5D2_ADC + tristate "Atmel AT91 SAMA5D2 ADC" + depends on ARCH_AT91 || COMPILE_TEST + depends on HAS_IOMEM + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Atmel SAMA5D2 ADC which is + available on SAMA5D2 SoC family. + + To compile this driver as a module, choose M here: the module will be + called at91-sama5d2_adc. + +config AXP20X_ADC + tristate "X-Powers AXP20X and AXP22X ADC driver" + depends on MFD_AXP20X + help + Say yes here to have support for X-Powers power management IC (PMIC) + AXP20X and AXP22X ADC devices. + + To compile this driver as a module, choose M here: the module will be + called axp20x_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. + + To compile this driver as a module, choose M here: the module will be + called axp288_adc. + +config BCM_IPROC_ADC + tristate "Broadcom IPROC ADC driver" + depends on (ARCH_BCM_IPROC && OF) || COMPILE_TEST + depends on MFD_SYSCON + default ARCH_BCM_CYGNUS + help + Say Y here if you want to add support for the Broadcom static + ADC driver. + + Broadcom iProc ADC driver. Broadcom iProc ADC controller has 8 + channels. The driver allows the user to read voltage values. + +config BERLIN2_ADC + tristate "Marvell Berlin2 ADC driver" + depends on ARCH_BERLIN || COMPILE_TEST + help + Marvell Berlin2 ADC driver. This ADC has 8 channels, with one used for + temperature measurement. + +config CC10001_ADC + tristate "Cosmic Circuits 10001 ADC driver" + depends on HAS_IOMEM && HAVE_CLK && REGULATOR + 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 CPCAP_ADC + tristate "Motorola CPCAP PMIC ADC driver" + depends on MFD_CPCAP + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Motorola CPCAP PMIC ADC. + + This driver can also be built as a module. If so, the module will be + called cpcap-adc. + +config DA9150_GPADC + tristate "Dialog DA9150 GPADC driver support" + depends on MFD_DA9150 + help + Say yes here to build support for Dialog DA9150 GPADC. + + This driver can also be built as a module. If chosen, the module name + will be da9150-gpadc. + + To compile this driver as a module, choose M here: the module will be + called berlin2-adc. + +config DLN2_ADC + tristate "Diolan DLN-2 ADC driver support" + depends on MFD_DLN2 + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Diolan DLN-2 ADC. + + This driver can also be built as a module. If so, the module will be + called adc_dln2. + +config ENVELOPE_DETECTOR + tristate "Envelope detector using a DAC and a comparator" + help + Say yes here to build support for an envelope detector using a DAC + and a comparator. + + To compile this driver as a module, choose M here: the module will be + called envelope-detector. + +config EP93XX_ADC + tristate "Cirrus Logic EP93XX ADC driver" + depends on ARCH_EP93XX + help + Driver for the ADC module on the EP93XX series of SoC from Cirrus Logic. + It's recommended to switch on CONFIG_HIGH_RES_TIMERS option, in this + case driver will reduce its CPU usage by 90% in some use cases. + + To compile this driver as a module, choose M here: the module will be + called ep93xx_adc. + +config EXYNOS_ADC + tristate "Exynos ADC driver support" + depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 || (OF && COMPILE_TEST) + depends on HAS_IOMEM + help + Driver for the ADC block found in the Samsung S3C (S3C2410, S3C2416, + S3C2440, S3C2443, S3C6410), S5Pv210 and Exynos SoCs. + Choose Y here only if you build for such Samsung SoC. + + To compile this driver as a module, choose M here: the module will be + called exynos_adc. + +config MXS_LRADC_ADC + tristate "Freescale i.MX23/i.MX28 LRADC ADC" + depends on MFD_MXS_LRADC + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for the ADC functions of the + i.MX23/i.MX28 LRADC. This includes general-purpose ADC readings, + battery voltage measurement, and die temperature measurement. + + This driver can also be built as a module. If so, the module will be + called mxs-lradc-adc. + +config FSL_MX25_ADC + tristate "Freescale MX25 ADC driver" + depends on MFD_MX25_TSADC + help + Generic Conversion Queue driver used for general purpose ADC in the + MX25. This driver supports single measurements using the MX25 ADC. + +config HI8435 + tristate "Holt Integrated Circuits HI-8435 threshold detector" + select IIO_TRIGGERED_EVENT + depends on SPI + help + If you say yes here you get support for Holt Integrated Circuits + HI-8435 chip. + + This driver can also be built as a module. If so, the module will be + called hi8435. + +config HX711 + tristate "AVIA HX711 ADC for weight cells" + depends on GPIOLIB + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + If you say yes here you get support for AVIA HX711 ADC which is used + for weigh cells + + This driver uses two GPIOs, one acts as the clock and controls the + channel selection and gain, the other one is used for the measurement + data + + Currently the raw value is read from the chip and delivered. + To get an actual weight one needs to subtract the + zero offset and multiply by a scale factor. + This should be done in userspace. + + This driver can also be built as a module. If so, the module will be + called hx711. + +config INA2XX_ADC + tristate "Texas Instruments INA2xx Power Monitors IIO driver" + depends on I2C && !SENSORS_INA2XX + select REGMAP_I2C + select IIO_BUFFER + select IIO_KFIFO_BUF + help + Say yes here to build support for TI INA2xx family of Power Monitors. + This driver is mutually exclusive with the HWMON version. + +config INGENIC_ADC + tristate "Ingenic JZ47xx SoCs ADC driver" + depends on MIPS || COMPILE_TEST + select IIO_BUFFER + help + Say yes here to build support for the Ingenic JZ47xx SoCs ADC unit. + + This driver can also be built as a module. If so, the module will be + called ingenic_adc. + +config INTEL_MRFLD_ADC + tristate "Intel Merrifield Basin Cove ADC driver" + depends on INTEL_SOC_PMIC_MRFLD + help + Say yes here to have support for Basin Cove power management IC (PMIC) ADC + device. Depending on platform configuration, this general purpose ADC can + be used for sampling sensors such as thermal resistors. + + To compile this driver as a module, choose M here: the module will be + called intel_mrfld_adc. + +config IMX7D_ADC + tristate "Freescale IMX7D ADC driver" + depends on ARCH_MXC || COMPILE_TEST + depends on HAS_IOMEM + help + Say yes here to build support for IMX7D ADC. + + This driver can also be built as a module. If so, the module will be + called imx7d_adc. + +config IMX8QXP_ADC + tristate "NXP IMX8QXP ADC driver" + depends on ARCH_MXC || COMPILE_TEST + depends on HAS_IOMEM + help + Say yes here to build support for IMX8QXP ADC. + + This driver can also be built as a module. If so, the module will be + called imx8qxp-adc. + +config LP8788_ADC + tristate "LP8788 ADC driver" + depends on MFD_LP8788 + help + Say yes here to build support for TI LP8788 ADC. + + To compile this driver as a module, choose M here: the module will be + called lp8788_adc. + +config LPC18XX_ADC + tristate "NXP LPC18xx ADC driver" + depends on ARCH_LPC18XX || COMPILE_TEST + depends on HAS_IOMEM + help + Say yes here to build support for NXP LPC18XX ADC. + + To compile this driver as a module, choose M here: the module will be + called lpc18xx_adc. + +config LPC32XX_ADC + tristate "NXP LPC32XX ADC" + depends on ARCH_LPC32XX || COMPILE_TEST + depends on HAS_IOMEM + help + Say yes here to build support for the integrated ADC inside the + LPC32XX SoC. Note that this feature uses the same hardware as the + touchscreen driver, so you should either select only one of the two + drivers (lpc32xx_adc or lpc32xx_ts) or, in the OpenFirmware case, + activate only one via device tree selection. Provides direct access + via sysfs. + +config LTC2471 + tristate "Linear Technology LTC2471 and LTC2473 ADC driver" + depends on I2C + help + Say yes here to build support for Linear Technology LTC2471 and + LTC2473 16-bit I2C ADC. + + This driver can also be built as a module. If so, the module will + be called ltc2471. + +config LTC2485 + tristate "Linear Technology LTC2485 ADC driver" + depends on I2C + help + Say yes here to build support for Linear Technology LTC2485 ADC. + + To compile this driver as a module, choose M here: the module will be + called ltc2485. + +config LTC2496 + tristate "Linear Technology LTC2496 ADC driver" + depends on SPI + help + Say yes here to build support for Linear Technology LTC2496 + 16-Bit 8-/16-Channel Delta Sigma ADC. + + To compile this driver as a module, choose M here: the module will be + called ltc2496. + +config LTC2497 + tristate "Linear Technology LTC2497 ADC driver" + depends on I2C + help + Say yes here to build support for Linear Technology LTC2497 + 16-Bit 8-/16-Channel Delta Sigma ADC. + + To compile this driver as a module, choose M here: the module will be + called ltc2497. + +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 {10,12}-bit ADC models: + max1027, max1029, max1031, max1227, max1229 and max1231. + + To compile this driver as a module, choose M here: the module will be + called max1027. + +config MAX11100 + tristate "Maxim max11100 ADC driver" + depends on SPI_MASTER + help + Say yes here to build support for Maxim max11100 SPI ADC + + To compile this driver as a module, choose M here: the module will be + called max11100. + +config MAX1118 + tristate "Maxim max1117/max1118/max1119 ADCs driver" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Maxim max1117/max1118/max1119 + 8-bit, dual-channel ADCs. + + To compile this driver as a module, choose M here: the module will be + called max1118. + +config MAX11205 + tristate "Maxim max11205 ADC driver" + depends on SPI + select AD_SIGMA_DELTA + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + + help + Say yes here to build support for Maxim max11205 16-bit, single-channel + ultra-low power delta-sigma ADC. + + To compile this driver as a module, choose M here: the module will be + called max11205. + +config MAX1241 + tristate "Maxim max1241 ADC driver" + depends on SPI_MASTER + help + Say yes here to build support for Maxim max1241 12-bit, single-channel + ADC. + + To compile this driver as a module, choose M here: the module will be + called max1241. + +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. + + To compile this driver as a module, choose M here: the module will be + called max1363. + +config MAX9611 + tristate "Maxim max9611/max9612 ADC driver" + depends on I2C + help + Say yes here to build support for Maxim max9611/max9612 current sense + amplifier with 12-bits ADC interface. + + To compile this driver as a module, choose M here: the module will be + called max9611. + +config MCP320X + tristate "Microchip Technology MCP3x01/02/04/08 and MCP3550/1/3" + depends on SPI + help + Say yes here to build support for Microchip Technology's + MCP3001, MCP3002, MCP3004, MCP3008, MCP3201, MCP3202, MCP3204, + MCP3208, MCP3301, MCP3550, MCP3551 and MCP3553 analog to digital + converters. + + This driver can also be built as a module. If so, the module will be + called mcp320x. + +config MCP3422 + tristate "Microchip Technology MCP3421/2/3/4/5/6/7/8 driver" + depends on I2C + help + Say yes here to build support for Microchip Technology's MCP3421 + MCP3422, MCP3423, MCP3424, MCP3425, 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 MCP3911 + tristate "Microchip Technology MCP3911 driver" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Microchip Technology's MCP3911 + analog to digital converter. + + This driver can also be built as a module. If so, the module will be + called mcp3911. + +config MEDIATEK_MT6360_ADC + tristate "Mediatek MT6360 ADC driver" + depends on MFD_MT6360 + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say Y here to enable MT6360 ADC support. + Integrated for System Monitoring includes + is used in smartphones and tablets and supports a 11 channel + general purpose ADC. + +config MEDIATEK_MT6577_AUXADC + tristate "MediaTek AUXADC driver" + depends on ARCH_MEDIATEK || COMPILE_TEST + depends on HAS_IOMEM + help + Say yes here to enable support for MediaTek mt65xx AUXADC. + + The driver supports immediate mode operation to read from one of sixteen + channels (external or internal). + + This driver can also be built as a module. If so, the module will be + called mt6577_auxadc. + +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 MESON_SARADC + tristate "Amlogic Meson SAR ADC driver" + default ARCH_MESON + depends on OF && COMMON_CLK && (ARCH_MESON || COMPILE_TEST) + select REGMAP_MMIO + help + Say yes here to build support for the SAR ADC found in Amlogic Meson + SoCs. + + To compile this driver as a module, choose M here: the + module will be called meson_saradc. + +config MP2629_ADC + tristate "Monolithic MP2629 ADC driver" + depends on MFD_MP2629 + help + Say yes to have support for battery charger IC MP2629 ADC device + accessed over I2C. + + This driver provides ADC conversion of system, input power supply + and battery voltage & current information. + +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 NPCM_ADC + tristate "Nuvoton NPCM ADC driver" + depends on ARCH_NPCM || COMPILE_TEST + depends on HAS_IOMEM + help + Say yes here to build support for Nuvoton NPCM ADC. + + This driver can also be built as a module. If so, the module + will be called npcm_adc. + +config PALMAS_GPADC + tristate "TI Palmas General Purpose ADC" + depends on MFD_PALMAS + help + Palmas series pmic chip by Texas Instruments (twl6035/6037) + is used in smartphones and tablets and supports a 16 channel + general purpose ADC. + +config QCOM_VADC_COMMON + tristate + +config QCOM_PM8XXX_XOADC + tristate "Qualcomm SSBI PM8xxx PMIC XOADCs" + depends on MFD_PM8XXX + select QCOM_VADC_COMMON + help + ADC driver for the XOADC portions of the Qualcomm PM8xxx PMICs + using SSBI transport: PM8018, PM8038, PM8058, PM8921. + + To compile this driver as a module, choose M here: the module + will be called qcom-pm8xxx-xoadc. + +config QCOM_SPMI_RRADC + tristate "Qualcomm SPMI RRADC" + depends on MFD_SPMI_PMIC + help + This is for the PMIC Round Robin ADC driver. + + This driver exposes the battery ID resistor, battery thermal, PMIC die + temperature, charger USB in and DC in voltage and current. + + To compile this driver as a module, choose M here: the module will + be called qcom-qpmi-rradc. + +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 + select QCOM_VADC_COMMON + 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 QCOM_SPMI_ADC5 + tristate "Qualcomm Technologies Inc. SPMI PMIC5 ADC" + depends on SPMI + select REGMAP_SPMI + select QCOM_VADC_COMMON + help + This is the IIO Voltage PMIC5 ADC driver for Qualcomm Technologies Inc. + + The driver supports multiple channels read. The ADC is a 16-bit + sigma-delta ADC. The hardware supports calibrated results for + conversion requests and clients include reading voltage phone + power, on board system thermistors connected to the PMIC ADC, + PMIC die temperature, charger temperature, battery current, USB voltage + input, voltage signals connected to supported PMIC GPIO inputs. The + hardware supports internal pull-up for thermistors and can choose between + a 100k, 30k and 400k pull up using the ADC channels. + + To compile this driver as a module, choose M here: the module will + be called qcom-spmi-adc5. + +config RCAR_GYRO_ADC + tristate "Renesas R-Car GyroADC driver" + depends on ARCH_RCAR_GEN2 || COMPILE_TEST + help + Say yes here to build support for the GyroADC found in Renesas + R-Car Gen2 SoCs. This block is a simple SPI offload engine for + reading data out of attached compatible ADCs in a round-robin + fashion. Up to 4 or 8 ADC channels are supported by this block, + depending on which ADCs are attached. + + To compile this driver as a module, choose M here: the + module will be called rcar-gyroadc. + +config RN5T618_ADC + tristate "ADC for the RN5T618/RC5T619 family of chips" + depends on MFD_RN5T618 + help + Say yes here to build support for the integrated ADC inside the + RN5T618/619 series PMICs: + + This driver can also be built as a module. If so, the module + will be called rn5t618-adc. + +config ROCKCHIP_SARADC + tristate "Rockchip SARADC driver" + depends on ARCH_ROCKCHIP || COMPILE_TEST + depends on RESET_CONTROLLER + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + 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 RICHTEK_RTQ6056 + tristate "Richtek RTQ6056 Current and Power Monitor ADC" + depends on I2C + select REGMAP_I2C + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to enable RQT6056 ADC support. + RTQ6056 is a high accuracy current-sense monitor with I2C and SMBus + compatible interface, and the device provides full information for + system by reading out the load current and power. + + This driver can also be built as a module. If so, the module will be + called rtq6056. + +config RZG2L_ADC + tristate "Renesas RZ/G2L ADC driver" + depends on ARCH_RZG2L || COMPILE_TEST + help + Say yes here to build support for the ADC found in Renesas + RZ/G2L family. + + To compile this driver as a module, choose M here: the + module will be called rzg2l_adc. + +config SC27XX_ADC + tristate "Spreadtrum SC27xx series PMICs ADC" + depends on MFD_SC27XX_PMIC || COMPILE_TEST + help + Say yes here to build support for the integrated ADC inside the + Spreadtrum SC27xx series PMICs. + + This driver can also be built as a module. If so, the module + will be called sc27xx_adc. + +config SPEAR_ADC + tristate "ST SPEAr ADC" + depends on PLAT_SPEAR || COMPILE_TEST + depends on HAS_IOMEM + help + Say yes here to build support for the integrated ADC inside the + ST SPEAr SoC. Provides direct access via sysfs. + + To compile this driver as a module, choose M here: the + module will be called spear_adc. + +config SD_ADC_MODULATOR + tristate "Generic sigma delta modulator" + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Select this option to enables sigma delta modulator. This driver can + support generic sigma delta modulators. + + This driver can also be built as a module. If so, the module + will be called sd_adc_modulator. + +config STM32_ADC_CORE + tristate "STMicroelectronics STM32 adc core" + depends on ARCH_STM32 || COMPILE_TEST + depends on OF + depends on REGULATOR + depends on HAS_IOMEM + select IIO_BUFFER + select MFD_STM32_TIMERS + select IIO_STM32_TIMER_TRIGGER + select IIO_TRIGGERED_BUFFER + help + Select this option to enable the core driver for STMicroelectronics + STM32 analog-to-digital converter (ADC). + + This driver can also be built as a module. If so, the module + will be called stm32-adc-core. + +config STM32_ADC + tristate "STMicroelectronics STM32 adc" + depends on STM32_ADC_CORE + help + Say yes here to build support for STMicroelectronics stm32 Analog + to Digital Converter (ADC). + + This driver can also be built as a module. If so, the module + will be called stm32-adc. + +config STM32_DFSDM_CORE + tristate "STMicroelectronics STM32 DFSDM core" + depends on (ARCH_STM32 && OF) || COMPILE_TEST + select REGMAP + select REGMAP_MMIO + help + Select this option to enable the driver for STMicroelectronics + STM32 digital filter for sigma delta converter. + + This driver can also be built as a module. If so, the module + will be called stm32-dfsdm-core. + +config STM32_DFSDM_ADC + tristate "STMicroelectronics STM32 dfsdm adc" + depends on (ARCH_STM32 && OF) || COMPILE_TEST + select STM32_DFSDM_CORE + select REGMAP_MMIO + select IIO_BUFFER + select IIO_BUFFER_HW_CONSUMER + select IIO_TRIGGERED_BUFFER + help + Select this option to support ADCSigma delta modulator for + STMicroelectronics STM32 digital filter for sigma delta converter. + + This driver can also be built as a module. If so, the module + will be called stm32-dfsdm-adc. + +config STMPE_ADC + tristate "STMicroelectronics STMPE ADC driver" + depends on OF && MFD_STMPE + help + Say yes here to build support for ST Microelectronics STMPE + built-in ADC block (stmpe811). + +config SUN4I_GPADC + tristate "Support for the Allwinner SoCs GPADC" + depends on IIO + depends on MFD_SUN4I_GPADC || MACH_SUN8I + depends on THERMAL || !THERMAL_OF + select REGMAP_IRQ + help + Say yes here to build support for Allwinner (A10, A13 and A31) SoCs + GPADC. This ADC provides 4 channels which can be used as an ADC or as + a touchscreen input and one channel for thermal sensor. + + The thermal sensor slows down ADC readings and can be disabled by + disabling CONFIG_THERMAL_OF. However, the thermal sensor should be + enabled by default since the SoC temperature is usually more critical + than ADC readings. + + To compile this driver as a module, choose M here: the module will be + called sun4i-gpadc-iio. + +config TI_ADC081C + tristate "Texas Instruments ADC081C/ADC101C/ADC121C family" + depends on I2C + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + If you say yes here you get support for Texas Instruments ADC081C, + ADC101C and ADC121C ADC chips. + + This driver can also be built as a module. If so, the module will be + called ti-adc081c. + +config TI_ADC0832 + tristate "Texas Instruments ADC0831/ADC0832/ADC0834/ADC0838" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + If you say yes here you get support for Texas Instruments ADC0831, + ADC0832, ADC0834, ADC0838 ADC chips. + + This driver can also be built as a module. If so, the module will be + called ti-adc0832. + +config TI_ADC084S021 + tristate "Texas Instruments ADC084S021" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + If you say yes here you get support for Texas Instruments ADC084S021 + chips. + + This driver can also be built as a module. If so, the module will be + called ti-adc084s021. + +config TI_ADC12138 + tristate "Texas Instruments ADC12130/ADC12132/ADC12138" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + If you say yes here you get support for Texas Instruments ADC12130, + ADC12132 and ADC12138 chips. + + This driver can also be built as a module. If so, the module will be + called ti-adc12138. + +config TI_ADC108S102 + tristate "Texas Instruments ADC108S102 and ADC128S102 driver" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Texas Instruments ADC108S102 and + ADC128S102 ADC. + + To compile this driver as a module, choose M here: the module will + be called ti-adc108s102. + +config TI_ADC128S052 + tristate "Texas Instruments ADC128S052/ADC122S021/ADC124S021" + depends on SPI + help + If you say yes here you get support for Texas Instruments ADC128S052, + ADC122S021 and ADC124S021 chips. + + This driver can also be built as a module. If so, the module will be + called ti-adc128s052. + +config TI_ADC161S626 + tristate "Texas Instruments ADC161S626 1-channel differential ADC" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + If you say yes here you get support for Texas Instruments ADC141S626, + and ADC161S626 chips. + + This driver can also be built as a module. If so, the module will be + called ti-adc161s626. + +config TI_ADS1015 + tristate "Texas Instruments ADS1015 ADC" + depends on I2C + select REGMAP_I2C + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + If you say yes here you get support for Texas Instruments ADS1015 + ADC chip. + + This driver can also be built as a module. If so, the module will be + called ti-ads1015. + +config TI_ADS7950 + tristate "Texas Instruments ADS7950 ADC driver" + depends on SPI && GPIOLIB + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Texas Instruments ADS7950, ADS7951, + ADS7952, ADS7953, ADS7954, ADS7955, ADS7956, ADS7957, ADS7958, ADS7959. + ADS7960, ADS7961. + + To compile this driver as a module, choose M here: the + module will be called ti-ads7950. + +config TI_ADS8344 + tristate "Texas Instruments ADS8344" + depends on SPI + help + If you say yes here you get support for Texas Instruments ADS8344 + ADC chips + + This driver can also be built as a module. If so, the module will be + called ti-ads8344. + +config TI_ADS8688 + tristate "Texas Instruments ADS8688" + depends on SPI + help + If you say yes here you get support for Texas Instruments ADS8684 and + and ADS8688 ADC chips + + This driver can also be built as a module. If so, the module will be + called ti-ads8688. + +config TI_ADS124S08 + tristate "Texas Instruments ADS124S08" + depends on SPI + help + If you say yes here you get support for Texas Instruments ADS124S08 + and ADS124S06 ADC chips + + This driver can also be built as a module. If so, the module will be + called ti-ads124s08. + +config TI_ADS131E08 + tristate "Texas Instruments ADS131E08" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to get support for Texas Instruments ADS131E04, ADS131E06 + and ADS131E08 chips. + + This driver can also be built as a module. If so, the module will be + called ti-ads131e08. + +config TI_AM335X_ADC + tristate "TI's AM335X ADC driver" + depends on MFD_TI_AM335X_TSCADC && HAS_DMA + 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. + + To compile this driver as a module, choose M here: the module will be + called ti_am335x_adc. + +config TI_TLC4541 + tristate "Texas Instruments TLC4541 ADC driver" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Texas Instruments TLC4541 / TLC3541 + ADC chips. + + This driver can also be built as a module. If so, the module will be + called ti-tlc4541. + +config TI_TSC2046 + tristate "Texas Instruments TSC2046 ADC driver" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for ADC functionality of Texas + Instruments TSC2046 touch screen controller. + + This driver can also be built as a module. If so, the module will be + called ti-tsc2046. + +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 HAS_IOMEM + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + 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. + + To compile this driver as a module, choose M here: the module will be + called viperboard_adc. + +config XILINX_XADC + tristate "Xilinx XADC driver" + depends on HAS_IOMEM + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to have support for the Xilinx 7 Series XADC or + UltraScale/UltraScale+ System Management Wizard. + + For the 7 Series the driver does support both the ZYNQ interface + to the XADC as well as the AXI-XADC interface. + + The driver also support the Xilinx System Management Wizard IP core + that can be used to access the System Monitor ADC on the Xilinx + UltraScale and UltraScale+ FPGAs. + + The driver can also be build as a module. If so, the module will be called + xilinx-xadc. + +config XILINX_AMS + tristate "Xilinx AMS driver" + depends on ARCH_ZYNQMP || COMPILE_TEST + depends on HAS_IOMEM + help + Say yes here to have support for the Xilinx AMS for Ultrascale/Ultrascale+ + System Monitor. With this you can measure and monitor the Voltages and + Temperature values on the SOC. + + The driver supports Voltage and Temperature monitoring on Xilinx Ultrascale + devices. + + The driver can also be built as a module. If so, the module will be called + xilinx-ams. + +endmenu |