[v1] Add driver nodes for MT8195 SoC

[PATCH v1 01/16] dt-bindings: iommu: mediatek: Increase max interrupt number

Posted by Tinghan Shen 2 years, 2 months ago

mt8195 infra iommu has max 5 interrupts.

Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
---
 .../devicetree/bindings/iommu/mediatek,iommu.yaml    | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
index 2ae3bbad7f1a..27eb9f6aa3ce 100644
--- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
@@ -91,7 +91,8 @@ properties:
     maxItems: 1
 
   interrupts:
-    maxItems: 1
+    minItems: 1
+    maxItems: 5
 
   clocks:
     items:
@@ -175,9 +176,18 @@ allOf:
               const: mediatek,mt8195-iommu-infra
 
     then:
+      properties:
+        interrupts:
+          maxItems: 1
+
       required:
         - mediatek,larbs
 
+    else:
+      properties:
+        interrupts:
+          maxItems: 5
+
 additionalProperties: false
 
 examples:
-- 
2.18.0

Re: [PATCH v1 01/16] dt-bindings: iommu: mediatek: Increase max interrupt number

Posted by Rob Herring 2 years, 2 months ago

On Mon, Jul 04, 2022 at 06:00:13PM +0800, Tinghan Shen wrote:
> mt8195 infra iommu has max 5 interrupts.
> 
> Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
> ---
>  .../devicetree/bindings/iommu/mediatek,iommu.yaml    | 12 +++++++++++-
>  1 file changed, 11 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> index 2ae3bbad7f1a..27eb9f6aa3ce 100644
> --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> @@ -91,7 +91,8 @@ properties:
>      maxItems: 1
>  
>    interrupts:
> -    maxItems: 1
> +    minItems: 1
> +    maxItems: 5
>  
>    clocks:
>      items:
> @@ -175,9 +176,18 @@ allOf:
>                const: mediatek,mt8195-iommu-infra
>  
>      then:
> +      properties:
> +        interrupts:
> +          maxItems: 1
> +
>        required:
>          - mediatek,larbs
>  
> +    else:
> +      properties:
> +        interrupts:
> +          maxItems: 5

5 is already the max.

minItems: 5

Re: [PATCH v1 01/16] dt-bindings: iommu: mediatek: Increase max interrupt number

Posted by Tinghan Shen 2 years, 2 months ago

On Tue, 2022-07-05 at 14:49 -0600, Rob Herring wrote:
> On Mon, Jul 04, 2022 at 06:00:13PM +0800, Tinghan Shen wrote:
> > mt8195 infra iommu has max 5 interrupts.
> > 
> > Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
> > ---
> >  .../devicetree/bindings/iommu/mediatek,iommu.yaml    | 12 +++++++++++-
> >  1 file changed, 11 insertions(+), 1 deletion(-)
> > 
> > diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> > b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> > index 2ae3bbad7f1a..27eb9f6aa3ce 100644
> > --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> > +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
> > @@ -91,7 +91,8 @@ properties:
> >      maxItems: 1
> >  
> >    interrupts:
> > -    maxItems: 1
> > +    minItems: 1
> > +    maxItems: 5
> >  
> >    clocks:
> >      items:
> > @@ -175,9 +176,18 @@ allOf:
> >                const: mediatek,mt8195-iommu-infra
> >  
> >      then:
> > +      properties:
> > +        interrupts:
> > +          maxItems: 1
> > +
> >        required:
> >          - mediatek,larbs
> >  
> > +    else:
> > +      properties:
> > +        interrupts:
> > +          maxItems: 5
> 
> 5 is already the max.
> 
> minItems: 5
> 

Ok, I'll update in the next version.

Thanks,
TingHan