Re: [PATCH v7 03/12] dt-bindings: iio: adc: ad7768-1: add trigger-sources property

[Conor Dooley]

On Thu, May 08, 2025 at 02:03:30PM -0300, Jonathan Santos wrote:
> 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.
> 
> Reviewed-by: David Lechner <dlechner@xxxxxxxxxxxx>
> Signed-off-by: Jonathan Santos <Jonathan.Santos@xxxxxxxxxx>

Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>

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