[PATCH] dt-bindings: timer: Add missing (unevaluated|additional)Properties on child nodes

Rob Herring
2022-08-23T17:24:29Z

In order to ensure only documented properties are present, node schemas
must have unevaluatedProperties or additionalProperties set to false
(typically).

Signed-off-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/timer/arm,arch_timer_mmio.yaml | 1 +
Documentation/devicetree/bindings/timer/ingenic,tcu.yaml | 4 ++++
2 files changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml b/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml
index cd2176cad53a..f6efa48c4256 100644
--- a/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml
+++ b/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml
@@ -62,6 +62,7 @@ properties:
patternProperties:
'^frame@[0-9a-z]*$':
type: object
+ additionalProperties: false
description: A timer node has up to 8 frame sub-nodes, each with the following properties.
properties:
frame-number:
diff --git a/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml b/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
index 0a01e4f5eddb..a84fef0fe628 100644
--- a/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
+++ b/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
@@ -114,6 +114,8 @@ patternProperties:
"^watchdog@[a-f0-9]+$":
type: object
$ref: /schemas/watchdog/watchdog.yaml#
+ unevaluatedProperties: false
+
properties:
compatible:
oneOf:
@@ -146,6 +148,8 @@ patternProperties:
"^pwm@[a-f0-9]+$":
type: object
$ref: /schemas/pwm/pwm.yaml#
+ unevaluatedProperties: false
+
properties:
compatible:
oneOf:
--
2.34.1