@@ -1,125 +0,0 @@
-* Broadcom BCM7xxx Ethernet Controller (GENET)
-
-Required properties:
-- compatible: should contain one of "brcm,genet-v1", "brcm,genet-v2",
-  "brcm,genet-v3", "brcm,genet-v4", "brcm,genet-v5", "brcm,bcm2711-genet-v5" or
-  "brcm,bcm7712-genet-v5".
-- reg: address and length of the register set for the device
-- interrupts and/or interrupts-extended: must be two cells, the first cell
-  is the general purpose interrupt line, while the second cell is the
-  interrupt for the ring RX and TX queues operating in ring mode.  An
-  optional third interrupt cell for Wake-on-LAN can be specified.
-  See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-  for information on the property specifics.
-- phy-mode: see ethernet.txt file in the same directory
-- #address-cells: should be 1
-- #size-cells: should be 1
-
-Optional properties:
-- clocks: When provided, must be two phandles to the functional clocks nodes
-  of the GENET block. The first phandle is the main GENET clock used during
-  normal operation, while the second phandle is the Wake-on-LAN clock.
-- clock-names: When provided, names of the functional clock phandles, first
-  name should be "enet" and second should be "enet-wol".
-
-- phy-handle: See ethernet.txt file in the same directory; used to describe
-  configurations where a PHY (internal or external) is used.
-
-- fixed-link: When the GENET interface is connected to a MoCA hardware block or
-  when operating in a RGMII to RGMII type of connection, or when the MDIO bus is
-  voluntarily disabled, this property should be used to describe the "fixed link".
-  See Documentation/devicetree/bindings/net/fixed-link.txt for information on
-  the property specifics
-
-Required child nodes:
-
-- mdio bus node: this node should always be present regardless of the PHY
-  configuration of the GENET instance
-
-MDIO bus node required properties:
-
-- compatible: should contain one of "brcm,genet-mdio-v1", "brcm,genet-mdio-v2"
-  "brcm,genet-mdio-v3", "brcm,genet-mdio-v4", "brcm,genet-mdio-v5", the version
-  has to match the parent node compatible property (e.g: brcm,genet-v4 pairs
-  with brcm,genet-mdio-v4)
-- reg: address and length relative to the parent node base register address
-- #address-cells: address cell for MDIO bus addressing, should be 1
-- #size-cells: size of the cells for MDIO bus addressing, should be 0
-
-Ethernet PHY node properties:
-
-See Documentation/devicetree/bindings/net/phy.txt for the list of required and
-optional properties.
-
-Internal Gigabit PHY example:
-
-ethernet@f0b60000 {
-	phy-mode = "internal";
-	phy-handle = <&phy1>;
-	mac-address = [ 00 10 18 36 23 1a ];
-	compatible = "brcm,genet-v4";
-	#address-cells = <0x1>;
-	#size-cells = <0x1>;
-	reg = <0xf0b60000 0xfc4c>;
-	interrupts = <0x0 0x14 0x0>, <0x0 0x15 0x0>;
-
-	mdio@e14 {
-		compatible = "brcm,genet-mdio-v4";
-		#address-cells = <0x1>;
-		#size-cells = <0x0>;
-		reg = <0xe14 0x8>;
-
-		phy1: ethernet-phy@1 {
-			max-speed = <1000>;
-			reg = <0x1>;
-			compatible = "ethernet-phy-ieee802.3-c22";
-		};
-	};
-};
-
-MoCA interface / MAC to MAC example:
-
-ethernet@f0b80000 {
-	phy-mode = "moca";
-	fixed-link = <1 0 1000 0 0>;
-	mac-address = [ 00 10 18 36 24 1a ];
-	compatible = "brcm,genet-v4";
-	#address-cells = <0x1>;
-	#size-cells = <0x1>;
-	reg = <0xf0b80000 0xfc4c>;
-	interrupts = <0x0 0x16 0x0>, <0x0 0x17 0x0>;
-
-	mdio@e14 {
-		compatible = "brcm,genet-mdio-v4";
-		#address-cells = <0x1>;
-		#size-cells = <0x0>;
-		reg = <0xe14 0x8>;
-	};
-};
-
-
-External MDIO-connected Gigabit PHY/switch:
-
-ethernet@f0ba0000 {
-	phy-mode = "rgmii";
-	phy-handle = <&phy0>;
-	mac-address = [ 00 10 18 36 26 1a ];
-	compatible = "brcm,genet-v4";
-	#address-cells = <0x1>;
-	#size-cells = <0x1>;
-	reg = <0xf0ba0000 0xfc4c>;
-	interrupts = <0x0 0x18 0x0>, <0x0 0x19 0x0>;
-
-	mdio@e14 {
-		compatible = "brcm,genet-mdio-v4";
-		#address-cells = <0x1>;
-		#size-cells = <0x0>;
-		reg = <0xe14 0x8>;
-
-		phy0: ethernet-phy@0 {
-			max-speed = <1000>;
-			reg = <0x0>;
-			compatible = "ethernet-phy-ieee802.3-c22";
-		};
-	};
-};

@@ -0,0 +1,145 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/brcm,bcmgenet.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM7xxx Ethernet Controller (GENET) binding
+
+maintainers:
+  - Doug Berger <opendmb@gmail.com>
+  - Florian Fainelli <f.fainelli@gmail.com>
+
+properties:
+  compatible:
+    enum:
+      - brcm,genet-v1
+      - brcm,genet-v2
+      - brcm,genet-v3
+      - brcm,genet-v4
+      - brcm,genet-v5
+      - brcm,bcm2711-genet-v5
+      - brcm,bcm7712-genet-v5
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 2
+    items:
+      - description: general purpose interrupt line
+      - description: RX and TX rings interrupt line
+      - description: Wake-on-LAN interrupt line
+
+
+  clocks:
+    minItems: 1
+    items:
+      - description: main clock
+      - description: EEE clock
+      - description: Wake-on-LAN clock
+
+  clock-names:
+    minItems: 1
+    items:
+      - const: enet
+      - const: enet-eee
+      - const: enet-wol
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 1
+
+patternProperties:
+  "^mdio@[0-9a-f]+$":
+    type: object
+    $ref: "brcm,unimac-mdio.yaml"
+
+    description:
+      GENET internal UniMAC MDIO bus
+
+required:
+  - reg
+  - interrupts
+  - phy-mode
+  - "#address-cells"
+  - "#size-cells"
+
+allOf:
+  - $ref: ethernet-controller.yaml
+
+additionalProperties: true
+
+examples:
+  #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+  - |
+    ethernet@f0b60000 {
+        phy-mode = "internal";
+        phy-handle = <&phy1>;
+        mac-address = [ 00 10 18 36 23 1a ];
+        compatible = "brcm,genet-v4";
+        reg = <0xf0b60000 0xfc4c>;
+        interrupts = <0x0 0x14 0x0>, <0x0 0x15 0x0>;
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        mdio0: mdio@e14 {
+           compatible = "brcm,genet-mdio-v4";
+           #address-cells = <1>;
+           #size-cells = <0>;
+           reg = <0xe14 0x8>;
+
+           phy1: ethernet-phy@1 {
+                max-speed = <1000>;
+                reg = <1>;
+                compatible = "ethernet-phy-ieee802.3-c22";
+           };
+        };
+    };
+
+  - |
+    ethernet@f0b80000 {
+        phy-mode = "moca";
+        fixed-link = <1 0 1000 0 0>;
+        mac-address = [ 00 10 18 36 24 1a ];
+        compatible = "brcm,genet-v4";
+        #address-cells = <1>;
+        #size-cells = <1>;
+        reg = <0xf0b80000 0xfc4c>;
+        interrupts = <0x0 0x16 0x0>, <0x0 0x17 0x0>;
+
+        mdio1: mdio@e14 {
+           compatible = "brcm,genet-mdio-v4";
+           #address-cells = <1>;
+           #size-cells = <0>;
+           reg = <0xe14 0x8>;
+        };
+    };
+
+  - |
+    ethernet@f0ba0000 {
+        phy-mode = "rgmii";
+        phy-handle = <&phy0>;
+        mac-address = [ 00 10 18 36 26 1a ];
+        compatible = "brcm,genet-v4";
+        #address-cells = <1>;
+        #size-cells = <1>;
+        reg = <0xf0ba0000 0xfc4c>;
+        interrupts = <0x0 0x18 0x0>, <0x0 0x19 0x0>;
+
+        mdio2: mdio@e14 {
+           compatible = "brcm,genet-mdio-v4";
+           #address-cells = <1>;
+           #size-cells = <0>;
+           reg = <0xe14 0x8>;
+
+           phy0: ethernet-phy@0 {
+                max-speed = <1000>;
+                reg = <0>;
+                compatible = "ethernet-phy-ieee802.3-c22";
+           };
+        };
+    };

@@ -3830,7 +3830,7 @@ M:	Florian Fainelli <f.fainelli@gmail.com>
 L:	bcm-kernel-feedback-list@broadcom.com
 L:	netdev@vger.kernel.org
 S:	Supported
-F:	Documentation/devicetree/bindings/net/brcm,bcmgenet.txt
+F:	Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml
 F:	Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml
 F:	drivers/net/ethernet/broadcom/genet/
 F:	drivers/net/ethernet/broadcom/unimac.h