On Tue, Jan 5, 2021 at 12:03 AM Rob Herring robh@kernel.org wrote:
DT properties which can have multiple entries need to specify what the entries are and define how many entries there can be. In the case of only a single entry, just 'maxItems: 1' is sufficient.
Add the missing entry constraints. These were found with a modified meta-schema. Unfortunately, there are a few cases where the size constraints are not defined such as common bindings, so the meta-schema can't be part of the normal checks.
[snip!]
.../bindings/gpio/gpio-pca95xx.yaml | 1 +
[snip!]
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml index f5ee23c2df60..57cdcfd4ff3c 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml @@ -81,6 +81,7 @@ properties: const: 2
reset-gpios:
- maxItems: 1 description: GPIO specification for the RESET input. This is an active low signal to the PCA953x. Not valid for Maxim MAX732x devices.
Acked-by: Bartosz Golaszewski bgolaszewski@baylibre.com