Legacy SoCs use three elements for the global reset:
- offset
- reset bit
- status bit
Allow this in the dt-bindings as well.
Fixes: b7ab0cb00d086b ("dt-bindings: reset: Add YAML schemas for the Intel Reset controller")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml b/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
index 13bf6bb3f097..be64f8597710 100644
--- a/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
+++ b/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
@@ -22,11 +22,15 @@ properties:
intel,global-reset:
description: Global reset register offset and bit offset.
$ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 2
items:
- description: Register offset
- description: Register bit offset
minimum: 0
maximum: 31
+ - description: Status bit offset (only if "#reset-cells" is 3)
+ minimum: 0
+ maximum: 31
"#reset-cells":
minimum: 2
--
2.36.1
