diff options
Diffstat (limited to 'drivers/iio/adc/Kconfig')
| -rw-r--r-- | drivers/iio/adc/Kconfig | 160 |
1 files changed, 99 insertions, 61 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 6529df1a498c..ea3ba1397392 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -6,6 +6,9 @@ menu "Analog to digital converters" +config IIO_ADC_HELPER + tristate + config AB8500_GPADC bool "ST-Ericsson AB8500 GPADC driver" depends on AB8500_CORE && REGULATOR_AB8500 @@ -25,10 +28,15 @@ config AD4000 tristate "Analog Devices AD4000 ADC Driver" depends on SPI select IIO_BUFFER + select IIO_BUFFER_DMAENGINE select IIO_TRIGGERED_BUFFER + select SPI_OFFLOAD help Say yes here to build support for Analog Devices AD4000 high speed - SPI analog to digital converters (ADC). + SPI analog to digital converters (ADC). If intended to use with + SPI offloading support, it is recommended to enable + CONFIG_SPI_AXI_SPI_ENGINE, CONFIG_PWM_AXI_PWMGEN, and + CONFIG_SPI_OFFLOAD_TRIGGER_PWM. To compile this driver as a module, choose M here: the module will be called ad4000. @@ -129,8 +137,9 @@ config AD7173 tristate "Analog Devices AD7173 driver" depends on SPI_MASTER select AD_SIGMA_DELTA - select GPIO_REGMAP if GPIOLIB - select REGMAP_SPI if GPIOLIB + select GPIOLIB + select GPIO_REGMAP + select REGMAP_SPI help Say yes here to build support for Analog Devices AD7173 and similar ADC Currently supported models: @@ -281,6 +290,8 @@ config AD7606_IFACE_SPI tristate "Analog Devices AD7606 ADC driver with spi interface support" depends on SPI select AD7606 + select IIO_BUFFER_DMAENGINE + select SPI_OFFLOAD help Say yes here to build spi interface support for Analog Devices: ad7605-4, ad7606, ad7606-6, ad7606-4 analog to digital converters (ADC). @@ -319,6 +330,7 @@ config AD7766 config AD7768_1 tristate "Analog Devices AD7768-1 ADC driver" depends on SPI + select REGMAP_SPI select IIO_BUFFER select IIO_TRIGGER select IIO_TRIGGERED_BUFFER @@ -1092,6 +1104,17 @@ config NAU7802 To compile this driver as a module, choose M here: the module will be called nau7802. +config NCT7201 + tristate "Nuvoton Instruments NCT7201 and NCT7202 Power Monitor" + depends on I2C + select REGMAP_I2C + help + If you say yes here you get support for the Nuvoton NCT7201 and + NCT7202 Voltage Monitor. + + This driver can also be built as a module. If so, the module + will be called nct7201. + config NPCM_ADC tristate "Nuvoton NPCM ADC driver" depends on ARCH_NPCM || COMPILE_TEST @@ -1232,6 +1255,18 @@ config RN5T618_ADC This driver can also be built as a module. If so, the module will be called rn5t618-adc. +config ROHM_BD79124 + tristate "Rohm BD79124 ADC driver" + depends on I2C + select REGMAP_I2C + select IIO_ADC_HELPER + help + Say yes here to build support for the ROHM BD79124 ADC. The + ROHM BD79124 is a 12-bit, 8-channel, SAR ADC. The ADC supports + also an automatic measurement mode, with an alarm interrupt for + out-of-window measurements. The window is configurable for each + channel. + config ROCKCHIP_SARADC tristate "Rockchip SARADC driver" depends on ARCH_ROCKCHIP || COMPILE_TEST @@ -1263,6 +1298,7 @@ config RICHTEK_RTQ6056 config RZG2L_ADC tristate "Renesas RZ/G2L ADC driver" depends on ARCH_RZG2L || COMPILE_TEST + select IIO_ADC_HELPER help Say yes here to build support for the ADC found in Renesas RZ/G2L family. @@ -1397,6 +1433,7 @@ config SUN4I_GPADC config SUN20I_GPADC tristate "Allwinner D1/T113s/T507/R329 and similar GPADCs driver" depends on ARCH_SUNXI || COMPILE_TEST + select IIO_ADC_HELPER help Say yes here to build support for Allwinner (D1, T113, T507 and R329) SoCs GPADC. This ADC provides up to 16 channels. @@ -1440,18 +1477,6 @@ config TI_ADC084S021 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 @@ -1464,12 +1489,24 @@ config TI_ADC108S102 To compile this driver as a module, choose M here: the module will be called ti-adc108s102. +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_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. + ADC122S021, ADC124S021 and ROHM Semiconductor BD79104 chips. This driver can also be built as a module. If so, the module will be called ti-adc128s052. @@ -1499,6 +1536,16 @@ config TI_ADS1015 This driver can also be built as a module. If so, the module will be called ti-ads1015. +config TI_ADS1100 + tristate "Texas Instruments ADS1100 and ADS1000 ADC" + depends on I2C + help + If you say yes here you get support for Texas Instruments ADS1100 and + ADS1000 ADC chips. + + This driver can also be built as a module. If so, the module will be + called ti-ads1100. + config TI_ADS1119 tristate "Texas Instruments ADS1119 ADC" depends on I2C @@ -1511,6 +1558,42 @@ config TI_ADS1119 This driver can also be built as a module. If so, the module will be called ti-ads1119. +config TI_ADS124S08 + tristate "Texas Instruments ADS124S08" + depends on SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + 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_ADS1298 + tristate "Texas Instruments ADS1298" + depends on SPI + select IIO_BUFFER + select IIO_KFIFO_BUF + help + If you say yes here you get support for Texas Instruments ADS1298 + medical ADC chips + + This driver can also be built as a module. If so, the module will be + called ti-ads1298. + +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_ADS7138 tristate "Texas Instruments ADS7128 and ADS7138 ADC driver" depends on I2C @@ -1532,27 +1615,6 @@ config TI_ADS7924 This driver can also be built as a module. If so, the module will be called ti-ads7924. -config TI_ADS1100 - tristate "Texas Instruments ADS1100 and ADS1000 ADC" - depends on I2C - help - If you say yes here you get support for Texas Instruments ADS1100 and - ADS1000 ADC chips. - - This driver can also be built as a module. If so, the module will be - called ti-ads1100. - -config TI_ADS1298 - tristate "Texas Instruments ADS1298" - depends on SPI - select IIO_BUFFER - help - If you say yes here you get support for Texas Instruments ADS1298 - medical ADC chips - - This driver can also be built as a module. If so, the module will be - called ti-ads1298. - config TI_ADS7950 tristate "Texas Instruments ADS7950 ADC driver" depends on SPI && GPIOLIB @@ -1588,30 +1650,6 @@ config TI_ADS8688 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 - select IIO_BUFFER - select IIO_TRIGGERED_BUFFER - 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 |