add configuration interface for ModbusRTUDetect

Add the configuration interface for ModbusRTUDetect which exposes modbus
configuration for discovering Modbus devices. This is based on EM Schema
[1].

[1]: https://gerrit.openbmc.org/c/openbmc/entity-manager/+/77223

Change-Id: I3ab6d9bd102df3be0c400ea1e5291e5af0382fbd
Signed-off-by: Jagpal Singh Gill <paligill@gmail.com>
diff --git a/yaml/xyz/openbmc_project/Configuration/ModbusRTUDetect.interface.yaml b/yaml/xyz/openbmc_project/Configuration/ModbusRTUDetect.interface.yaml
new file mode 100644
index 0000000..3abc7c5
--- /dev/null
+++ b/yaml/xyz/openbmc_project/Configuration/ModbusRTUDetect.interface.yaml
@@ -0,0 +1,29 @@
+description: >
+    Implement to provide the Modbus RTU detection configuration for Modbus
+    devices.
+
+properties:
+    - name: Type
+      type: string
+      description: >
+          The type of configuration object.
+      flags:
+          - readonly
+    - name: Name
+      type: string
+      description: >
+          The name of the Modbus device.
+      flags:
+          - readonly
+    - name: DataParity
+      type: string
+      description: >
+          The data parity of the Modbus device.
+      flags:
+          - readonly
+    - name: BaudRate
+      type: uint64
+      description: >
+          The baud rate of the Modbus device.
+      flags:
+          - readonly