ASoC: dt-bindings: realtek,rt5640: Make interrupts optional

The RT5640 GPIO1/IRQ pin can be configured either as GPIO1 or as the
codec interrupt output.

Some boards, such as the Firefly-RK3399, do not connect the codec
interrupt output. This causes the following binding validation warning:

'interrupts' is a required property

Make the interrupts property optional to support such hardware
configurations.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://patch.msgid.link/20260727185814.2599488-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Fabio Estevam 2026-07-27 15:58:14 -03:00 committed by Mark Brown
parent 9ad4c2331d
commit 537601771a
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@ -135,7 +135,6 @@ properties:
required:
- compatible
- reg
- interrupts
unevaluatedProperties: false