Re: [PATCH v3] dt-bindings: iio: adc: Convert xilinx-xadc bindings to YAML schema

[David Lechner <dlechner@baylibre.com>]

On 5/12/26 7:14 AM, Rob Herring wrote:
> On Mon, May 11, 2026 at 11:24 AM David Lechner <dlechner@baylibre.com> wrote:
>>
>> On 5/11/26 11:15 AM, Jonathan Cameron wrote:
>>> On Sun, 10 May 2026 08:01:36 -0400
>>> Pramod Maurya <pramod.nexgen@gmail.com> wrote:
>>>
>>>> Convert the Xilinx XADC and UltraScale System Monitor device tree binding
>>>> from the legacy plain-text format to a YAML schema, enabling automated
>>>> validation with dt-schema.
>>>>
>>>> The new binding covers the same hardware and compatible strings:
>>>>   - xlnx,zynq-xadc-1.00.a (ZYNQ hardmacro)
>>>>   - xlnx,axi-xadc-1.00.a  (AXI softmacro)
>>>>   - xlnx,system-management-wiz-1.3 (UltraScale System Management Wizard)
>>>>
>>>> Signed-off-by: Pramod Maurya <pramod.nexgen@gmail.com>
>>> Hi Pramod,
>>>
>>> Something went wrong with your sending of v3. I have two versions sent
>>> half a day apart and no idea how they are related.
>>>
>>> Anyhow one of them got feedback from Rob's bot so I'll assume we are
>>> getting a v4 and wait for that.
>>>
>>> Jonathan
>>
>> I think Rob will have to fix the bot to make an exception for the
>> legacy bindings. This should have been called out in the commit message
>> as requested in a previous revision.
> 
> The bot is not the problem. It just runs validation. The schemas will
> have to either drop this check (comma's in nodenames) or exclude just
> this property.
> 
> 
> Rob

Even though this is an existing text-based schema that has been around
for 12 years with this name already? Changing it could be a breaking
change to existing users. Although there aren't any in any .dts in the
kernel source.