[PATCH 7/7] dt-bindings: beagle: Add BeagleConnect Freedom

Add devicetree bindings for the BeagleBoard.org BeagleConnect Freedom,
a wireless-enabled board based on the TI CC1352P7. The board exposes an
MCU that can be attached to a host over USB, UART, SPI or I2C, and is
described as a child node of the corresponding bus.

Signed-off-by: Ayush Singh <[email protected]>
---
 .../beagle/beagle,beagleconnect-freedom.yaml       | 30 ++++++++++++++++++++++
 MAINTAINERS                                        |  1 +
 2 files changed, 31 insertions(+)

diff --git a/Documentation/devicetree/bindings/beagle/beagle,beagleconnect-freedom.yaml b/Documentation/devicetree/bindings/beagle/beagle,beagleconnect-freedom.yaml
new file mode 100644
index 000000000000..5a246f81261e
--- /dev/null
+++ b/Documentation/devicetree/bindings/beagle/beagle,beagleconnect-freedom.yaml
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/beagle/beagle,beagleconnect-freedom.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BeagleBoard.org BeagleConnect Freedom
+
+description:
+  The BeagleBoard.org BeagleConnect Freedom board connected over USB, UART, SPI or I2C.
+
+maintainers:
+  - Ayush Singh <[email protected]>
+
+properties:
+  compatible:
+    const: beagle,beagleconnect-freedom
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    serial {
+      mcu {
+        compatible = "beagle,beagleconnect-freedom";
+      };
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index 037a87b74800..49c6dac72748 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11338,6 +11338,7 @@ GREYBUS UART NODE DRIVERS
 M:	Ayush Singh <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
 S:	Maintained
+F:	Documentation/devicetree/bindings/beagle/beagle,beagleconnect-freedom.yaml
 F:	drivers/greybus/gb_uart_node.rs
 
 GREYBUS SUBSYSTEM

-- 
2.55.0