Re: [PATCH v3 RFC v3] dt-bindings: iio: adc: add ad7816/7/8 digital temperature sensor / ADC

[Conor Dooley]

On Sat, May 30, 2026 at 04:59:15PM +0000, Taha Narimani wrote:
> Document the Analog Devices AD7816, AD7817, and AD7818 digital
> temperature sensor and ADC bindings in YAML format.
> 
> Please note that the driver for this device is currently in drivers/staging.
> This patch is sent as an RFC to clean up and standardize the device tree
> bindings prior to any major driver refactoring.
> 
> While reviewing the AD7816/7/8 datasheet to correctly document the properties,
> it was noted that the current staging driver attempts to request a 'busy' GPIO
> for both AD7816 and AD7817. However, the AD7816 is an 8-pin device and does
> not possess a BUSY pin (only the 16-pin AD7817 has it). Therefore, in this
> binding, busy-gpios is strictly limited to adi,ad7817.
> 
> This resolves the checkpatch.pl warnings regarding undocumented DT
> compatible strings.
> 
> Signed-off-by: Taha Narimani <tahanarimani3443@xxxxxxxxx>

This seems probably okay, but I'm not willing to ack it as an RFC.

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