2020-08-30 08:41:52

by Krzysztof Kozlowski

Subject: [PATCH] dt-bindings: gpu: arm,mali-utgard: Use unevaluatedProperties

Additional properties or nodes actually might appear (e.g. operating
points table) so use unevaluatedProperties to fix dtbs_check warnings
like:

arch/arm/boot/dts/exynos4210-i9100.dt.yaml: gpu@13000000:
'opp_table' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
index 6226d31ec4b7..021690391bea 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
@@ -119,7 +119,7 @@ required:
- clocks
- clock-names

-additionalProperties: false
+unevaluatedProperties: false

allOf:
- if:
--
2.17.1

2020-09-03 15:28:22

by Rob Herring

Subject: Re: [PATCH] dt-bindings: gpu: arm,mali-utgard: Use unevaluatedProperties

On Sun, Aug 30, 2020 at 2:40 AM Krzysztof Kozlowski <[email protected]> wrote:
>
> Additional properties or nodes actually might appear (e.g. operating
> points table) so use unevaluatedProperties to fix dtbs_check warnings
> like:
>
> arch/arm/boot/dts/exynos4210-i9100.dt.yaml: gpu@13000000:
> 'opp_table' does not match any of the regexes: 'pinctrl-[0-9]+'

When unevaluatedProperties support is actually implemented (there's a
prototype), this will still be a warning. You need to document any
additional properties/nodes.