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| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/mstar,msg2638.yaml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/mstar,msg2638.yaml b/Documentation/devicetree/bindings/input/touchscreen/mstar,msg2638.yaml index 2fb7e01bb65a..af4f954de958 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/mstar,msg2638.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/mstar,msg2638.yaml @@ -36,6 +36,10 @@ properties: touchscreen-size-x: true touchscreen-size-y: true + linux,keycodes: + minItems: 1 + maxItems: 4 + additionalProperties: false required: |