dt-bindings: iio: dac: ad7293: add vrefin support
authorAntoniu Miclaus <antoniu.miclaus@analog.com>
Tue, 22 Apr 2025 08:55:28 +0000 (11:55 +0300)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Wed, 21 May 2025 13:20:29 +0000 (14:20 +0100)
commit55d0392fb177307d99cc5e5b9d1234413f0e7cb1
treeedb6f9ef695aafc5cd51cff63c0151677a16f8bf
parentfc0b0e82260f3b93f63325a89b4e4e17737b1421
dt-bindings: iio: dac: ad7293: add vrefin support

Add support for vrefin supply responsible for providing external
reference to the SAR ADC within the part.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250422085529.4407-1-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml