The SCOM engine provides an interface to the POWER processor PIB (Pervasive Interconnect Bus). Signed-off-by: Eddie James <eajames@xxxxxxxxxxxxx> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- .../devicetree/bindings/fsi/ibm,p9-scom.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml b/Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml new file mode 100644 index 0000000000000..8cd14a70bedf9 --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/ibm,p9-scom.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM FSI-attached SCOM engine + +maintainers: + - Eddie James <eajames@xxxxxxxxxxxxx> + +description: + The SCOM engine is an interface to the POWER processor PIB (Pervasive + Interconnect Bus). This node will always be a child of an FSI CFAM node. + +properties: + compatible: + enum: + - ibm,p9-scom + - ibm,i2cr-scom + + reg: + items: + - description: FSI slave address + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; -- 2.39.3
