diff --git a/Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml b/Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
new file mode 100644
index 000000000000..8bf45a5673a4
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
@@ -0,0 +1,160 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/mscc,ocelot.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ocelot Externally-Controlled Ethernet Switch
+
+maintainers:
+  - Colin Foster <colin.foster@in-advantage.com>
+
+description: |
+  The Ocelot ethernet switch family contains chips that have an internal CPU
+  (VSC7513, VSC7514) and chips that don't (VSC7511, VSC7512). All switches have
+  the option to be controlled externally, which is the purpose of this driver.
+
+  The switch family is a multi-port networking switch that supports many
+  interfaces. Additionally, the device can perform pin control, MDIO buses, and
+  external GPIO expanders.
+
+properties:
+  compatible:
+    enum:
+      - mscc,vsc7512
+
+  reg:
+    maxItems: 1
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 1
+
+  spi-max-frequency:
+    maxItems: 1
+
+patternProperties:
+  "^pinctrl@[0-9a-f]+$":
+    type: object
+    $ref: /schemas/pinctrl/mscc,ocelot-pinctrl.yaml
+
+  "^gpio@[0-9a-f]+$":
+    type: object
+    $ref: /schemas/pinctrl/microchip,sparx5-sgpio.yaml
+    properties:
+      compatible:
+        enum:
+          - mscc,ocelot-sgpio
+
+  "^mdio@[0-9a-f]+$":
+    type: object
+    $ref: /schemas/net/mscc,miim.yaml
+    properties:
+      compatible:
+        enum:
+          - mscc,ocelot-miim
+
+required:
+  - compatible
+  - reg
+  - '#address-cells'
+  - '#size-cells'
+  - spi-max-frequency
+
+additionalProperties: false
+
+examples:
+  - |
+    ocelot_clock: ocelot-clock {
+          compatible = "fixed-clock";
+          #clock-cells = <0>;
+          clock-frequency = <125000000>;
+      };
+
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        soc@0 {
+            compatible = "mscc,vsc7512";
+            spi-max-frequency = <2500000>;
+            reg = <0>;
+            #address-cells = <1>;
+            #size-cells = <1>;
+
+            mdio@7107009c {
+                compatible = "mscc,ocelot-miim";
+                #address-cells = <1>;
+                #size-cells = <0>;
+                reg = <0x7107009c 0x24>;
+
+                sw_phy0: ethernet-phy@0 {
+                    reg = <0x0>;
+                };
+            };
+
+            mdio@710700c0 {
+                compatible = "mscc,ocelot-miim";
+                pinctrl-names = "default";
+                pinctrl-0 = <&miim1_pins>;
+                #address-cells = <1>;
+                #size-cells = <0>;
+                reg = <0x710700c0 0x24>;
+
+                sw_phy4: ethernet-phy@4 {
+                    reg = <0x4>;
+                };
+            };
+
+            gpio: pinctrl@71070034 {
+                compatible = "mscc,ocelot-pinctrl";
+                gpio-controller;
+                #gpio-cells = <2>;
+                gpio-ranges = <&gpio 0 0 22>;
+                reg = <0x71070034 0x6c>;
+
+                sgpio_pins: sgpio-pins {
+                    pins = "GPIO_0", "GPIO_1", "GPIO_2", "GPIO_3";
+                    function = "sg0";
+                };
+
+                miim1_pins: miim1-pins {
+                    pins = "GPIO_14", "GPIO_15";
+                    function = "miim";
+                };
+            };
+
+            gpio@710700f8 {
+                compatible = "mscc,ocelot-sgpio";
+                #address-cells = <1>;
+                #size-cells = <0>;
+                bus-frequency = <12500000>;
+                clocks = <&ocelot_clock>;
+                microchip,sgpio-port-ranges = <0 15>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&sgpio_pins>;
+                reg = <0x710700f8 0x100>;
+
+                sgpio_in0: gpio@0 {
+                    compatible = "microchip,sparx5-sgpio-bank";
+                    reg = <0>;
+                    gpio-controller;
+                    #gpio-cells = <3>;
+                    ngpios = <64>;
+                };
+
+                sgpio_out1: gpio@1 {
+                    compatible = "microchip,sparx5-sgpio-bank";
+                    reg = <1>;
+                    gpio-controller;
+                    #gpio-cells = <3>;
+                    ngpios = <64>;
+                };
+            };
+        };
+    };
+
+...
+
diff --git a/MAINTAINERS b/MAINTAINERS
index f781caceeb38..5e798c42fa08 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14470,6 +14470,7 @@ F:	tools/testing/selftests/drivers/net/ocelot/*
 OCELOT EXTERNAL SWITCH CONTROL
 M:	Colin Foster <colin.foster@in-advantage.com>
 S:	Supported
+F:	Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
 F:	include/linux/mfd/ocelot.h
 
 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
