On 03/04/2024 10:45, Ceclan, Dumitru wrote: > On 01/04/2024 23:22, David Lechner wrote: >> On Mon, Apr 1, 2024 at 2:37 PM David Lechner <dlechner@xxxxxxxxxxxx> wrote: >>> >>> On Mon, Apr 1, 2024 at 10:10 AM Dumitru Ceclan via B4 Relay >>> <devnull+dumitru.ceclan.analog.com@xxxxxxxxxx> wrote: > > ... > >> >> Also, I just noticed that AD411x have only one AVDD input instead of >> AVDD1 and AVDD2. So we need an if statement that says if properties: >> compatible: enum: - adi,ad411x, then properties: avdd2-supply: false. > > Already addressed by this: > " > # Only ad7172-4, ad7173-8 and ad7175-8 support vref2 > - if: > properties: > compatible: > not: > contains: > enum: > - adi,ad7172-4 > - adi,ad7173-8 > - adi,ad7175-8 > then: > properties: > vref2-supply: false > patternProperties: > "^channel@[0-9a-f]$": > properties: > adi,reference-select: > enum: > - vref > - refout-avss > - avdd > " Mistaken vref2-supply to avdd2-supply. But still, the presence of avdd2-supply does not influence anything at all. Driver does not use it, you cannot select it for channel conversions. Would a restriction like this really be required?