diff options
| author | Marcelo Schmitt <marcelo.schmitt@analog.com> | 2026-07-27 18:31:16 -0300 |
|---|---|---|
| committer | Jonathan Cameron <jonathan.cameron@oss.qualcomm.com> | 2026-08-03 22:32:33 +0100 |
| commit | b587716e8cc6c5701cec835c1929391a3fa4690c (patch) | |
| tree | 0c99ae9b6ddb5b2747fadc0c4ba302716634d97d /drivers/iio/adc/Kconfig | |
| parent | 469eafdc69a41d7edb5c957638865f9943a37a83 (diff) | |
iio: adc: ltc2378: Enable high-speed data capture
Make use of SPI transfer offloading to speed up data capture, enabling data
acquisition at faster sample rates (up to 2 MSPS).
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
Diffstat (limited to 'drivers/iio/adc/Kconfig')
| -rw-r--r-- | drivers/iio/adc/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 51d127f4957a..155c1079e5bc 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -948,6 +948,12 @@ config LTC2378 depends on SPI depends on REGULATOR || COMPILE_TEST depends on GPIOLIB + depends on PWM + select IIO_BUFFER + select IIO_BUFFER_DMA + select IIO_BUFFER_DMAENGINE + select SPI_OFFLOAD + select SPI_OFFLOAD_TRIGGER_PWM help Say yes here to build support for Analog Devices LTC2378-20 and similar analog to digital converters. |