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Diffstat (limited to 'Bindings/gpio/gpio-pca9570.yaml')
| -rw-r--r-- | Bindings/gpio/gpio-pca9570.yaml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Bindings/gpio/gpio-pca9570.yaml b/Bindings/gpio/gpio-pca9570.yaml index 5b0134304e51..452f8972a965 100644 --- a/Bindings/gpio/gpio-pca9570.yaml +++ b/Bindings/gpio/gpio-pca9570.yaml @@ -24,6 +24,10 @@ properties: '#gpio-cells': const: 2 + gpio-line-names: + minItems: 4 + maxItems: 8 + required: - compatible - reg |