Messages in this thread Patch in this message |  | | From | Jeremy Kerr <> | Subject | [RFC PATCH v3 1/2] dt-bindings: mfd/syscon: Add resets property | Date | Sun, 11 Dec 2022 10:56:59 +0800 |
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Simple syscon devices may require deassertion of a reset signal in order to access their register set. This change adds the `resets` property from reset.yaml#/properties/resets (referenced through core.yaml), specifying a maxItems of 1 for a single (optional) reset descriptor.
This will allow a future change to the syscon driver to implement reset control.
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/mfd/syscon.yaml | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml index 4e4baf53796d..9dc5984d9147 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -86,6 +86,9 @@ properties: on the device. enum: [1, 2, 4, 8] + resets: + maxItems: 1 + hwlocks: maxItems: 1 description: -- 2.35.1
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