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| author | Jonathan Santos <Jonathan.Santos@analog.com> | 2025-06-11 08:50:27 -0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-06-26 19:32:53 +0100 |
| commit | 1905e6c9ce018bd7eb9a1722ae689e9cebed24ad (patch) | |
| tree | c1b5b3c3d558fb53a0d1ed581c1fa9fd1f5259bf /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 1c01c449e31ef3aa59ef045986c1abfb33f80204 (diff) | |
dt-bindings: iio: adc: ad7768-1: add trigger-sources property
In addition to GPIO synchronization, The AD7768-1 also supports
synchronization over SPI, which use is recommended when the GPIO
cannot provide a pulse synchronous with the base MCLK signal. It
consists of looping back the SYNC_OUT to the SYNC_IN pin and send
a command via SPI to trigger the synchronization.
Introduce the 'trigger-sources' property to enable SPI-based
synchronization via SYNC_OUT pin, along with additional optional
entries for GPIO3 and DRDY pins.
Also create #trigger-source-cells property to differentiate the trigger
sources provided by the ADC. To improve readability, create a
adi,ad7768-1.h header with the macros for the cell values.
While at it, add description to the interrupts property.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: David Lechner <dlechner@baylirbe.com>
Signed-off-by: Jonathan Santos <Jonathan.Santos@analog.com>
Link: https://patch.msgid.link/713fd786010c75858700efaec8bb285274e7057e.1749569957.git.Jonathan.Santos@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions