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| author | Stefan Agner <stefan@agner.ch> | 2018-12-21 14:46:34 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2019-01-16 12:37:04 +0000 |
| commit | 9f3d084965a5544f096d4f769e274d4c2892079b (patch) | |
| tree | 6900e8810e65ec6b96b870c5ec6eab30ca472669 /drivers/iio/adc/Kconfig | |
| parent | 88f29d0f2c8f0d8097dfca9fc3619dfe893e0b15 (diff) | |
| download | linux-9f3d084965a5544f096d4f769e274d4c2892079b.tar.gz linux-9f3d084965a5544f096d4f769e274d4c2892079b.tar.bz2 linux-9f3d084965a5544f096d4f769e274d4c2892079b.zip | |
iio: adc: add STMPE ADC driver using IIO framework
This adds an ADC driver for the STMPE device using the industrial
input/output interface. The driver supports raw reading of values.
The driver depends on the MFD STMPE driver. If the touchscreen
block is enabled too, only four of the 8 ADC channels are available.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/iio/adc/Kconfig')
| -rw-r--r-- | drivers/iio/adc/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 7a3ca4ec0cb7..5b72e2963153 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -755,6 +755,13 @@ config STM32_DFSDM_ADC 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 STX104 tristate "Apex Embedded Systems STX104 driver" depends on PC104 && X86 |