On Tue, Mar 05, 2024 at 12:33:03PM -0500, Frank Li wrote: > fsl,imx8qxp-spdif and fsl,imx8qm-spdif have 2 interrupts. Other platforms > have 1 interrupt. > > Increase max interrupt number to 2 and add restriction for platforms except > i.MX8QXP and i.MX8QM. > > Signed-off-by: Frank Li <Frank.Li@xxxxxxx> > --- > Documentation/devicetree/bindings/sound/fsl,spdif.yaml | 18 +++++++++++++++++- > 1 file changed, 17 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > index 56f8c0c8afdea..7f6590708e1ec 100644 > --- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml > @@ -31,7 +31,8 @@ properties: > maxItems: 1 > > interrupts: > - maxItems: 1 > + minItems: 1 > + maxItems: 2 > > dmas: > items: > @@ -101,6 +102,21 @@ required: > additionalProperties: false > > allOf: > + - if: > + properties: > + compatible: > + enum: > + - fsl,imx8qm-spdif > + - fsl,imx8qxp-spdif > + then: > + properties: > + interrupts: > + minItems: 2 Nowhere is it explained what the 2 interrupts are or what the order of them is. Is the first interrupt the same as before, and there is a new interrupt for something else? Or it's the same interrupts, but they've just split up into 2? Rob
