From: Peng Fan <peng.fan@xxxxxxx> Add i.MX SCMI Extension protocol BBM and MISC binding. Signed-off-by: Peng Fan <peng.fan@xxxxxxx> --- .../devicetree/bindings/firmware/nxp,scmi.yaml | 64 ++++++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/Documentation/devicetree/bindings/firmware/nxp,scmi.yaml b/Documentation/devicetree/bindings/firmware/nxp,scmi.yaml new file mode 100644 index 000000000000..00d6361bbbea --- /dev/null +++ b/Documentation/devicetree/bindings/firmware/nxp,scmi.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2024 NXP +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/firmware/nxp,scmi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: i.MX System Control and Management Interface (SCMI) Protocol Extension + +maintainers: + - Peng Fan <peng.fan@xxxxxxx> + +allOf: + - $ref: arm,scmi.yaml# + +properties: + protocol@11: + $ref: 'arm,scmi.yaml#/$defs/protocol-node' + unevaluatedProperties: false + + properties: + reg: + const: 0x81 + + protocol@13: + $ref: 'arm,scmi.yaml#/$defs/protocol-node' + unevaluatedProperties: false + + properties: + reg: + const: 0x84 + + wakeup-sources: + description: each entry consists of 2 integers and represents the source and edge + items: + items: + - description: the wakeup source + - description: the wakeup edge + $ref: /schemas/types.yaml#/definitions/uint32-matrix + +additionalProperties: false + +examples: + - | + firmware { + scmi { + #address-cells = <1>; + #size-cells = <0>; + + protocol@81 { + reg = <0x81>; + }; + + protocol@84 { + reg = <0x84>; + wakeup-sources = <6 1 + 7 1 + 8 1 + 9 1 + 10 1>; + }; + }; + }; +... -- 2.37.1
