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Date:   Thu, 16 Nov 2017 18:42:15 -0800
From:   <Tristram.Ha@...rochip.com>
To:     "David S. Miller" <davem@...emloft.net>
CC:     Tristram Ha <Tristram.Ha@...rochip.com>,
        Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Pavel Machek <pavel@....cz>, <UNGLinuxDriver@...rochip.com>,
        <netdev@...r.kernel.org>
Subject: [PATCH net-next] dt-bindings: net: dsa: Document additional Microchip KSZ family switches

From: Tristram Ha <Tristram.Ha@...rochip.com>

Document additional Microchip KSZ family switches.

Signed-off-by: Tristram Ha <Tristram.Ha@...rochip.com>
Reviewed-by: Pavel Machek <pavel@....cz>
Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
---
 Documentation/devicetree/bindings/net/dsa/ksz.txt | 189 ++++++++++++++++------
 1 file changed, 136 insertions(+), 53 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/dsa/ksz.txt b/Documentation/devicetree/bindings/net/dsa/ksz.txt
index fd23904..705f9d9 100644
--- a/Documentation/devicetree/bindings/net/dsa/ksz.txt
+++ b/Documentation/devicetree/bindings/net/dsa/ksz.txt
@@ -3,8 +3,15 @@ Microchip KSZ Series Ethernet switches
 
 Required properties:
 
-- compatible: For external switch chips, compatible string must be exactly one
-  of: "microchip,ksz9477"
+- compatible: "microchip,ksz9477",
+	      "microchip,ksz8795",
+	      "microchip,ksz8794",
+	      "microchip,ksz8765",
+	      "microchip,ksz8895",
+	      "microchip,ksz8864",
+	      "microchip,ksz8873",
+	      "microchip,ksz8863",
+	      "microchip,ksz8463"
 
 See Documentation/devicetree/bindings/dsa/dsa.txt for a list of additional
 required and optional properties.
@@ -13,58 +20,134 @@ Examples:
 
 Ethernet switch connected via SPI to the host, CPU port wired to eth0:
 
-                             eth0: ethernet@...01000 {
-                                             fixed-link {
-                                                             speed = <1000>;
-                                                             full-duplex;
-                                             };
-                             };
+	eth0: ethernet@...01000 {
+		fixed-link {
+			speed = <1000>;
+			full-duplex;
+		};
+	};
 
-                             spi1: spi@...08000 {
-                                             pinctrl-0 = <&pinctrl_spi_ksz>;
-                                             cs-gpios = <&pioC 25 0>;
-                                             id = <1>;
+	spi1: spi@...08000 {
+		cs-gpios = <&pioC 25 0>;
+		id = <1>;
 
-                                             ksz9477: ksz9477@0 {
-                                                             compatible = "microchip,ksz9477";
-                                                             reg = <0>;
+		ksz9477: ksz9477@0 {
+			compatible = "microchip,ksz9477";
+			reg = <0>;
 
-                                                             spi-max-frequency = <44000000>;
-                                                             spi-cpha;
-                                                             spi-cpol;
+			spi-max-frequency = <44000000>;
+			spi-cpha;
+			spi-cpol;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				port@0 {
+					reg = <0>;
+					label = "lan1";
+				};
+				port@1 {
+					reg = <1>;
+					label = "lan2";
+				};
+				port@2 {
+					reg = <2>;
+					label = "lan3";
+				};
+				port@3 {
+					reg = <3>;
+					label = "lan4";
+				};
+				port@4 {
+					reg = <4>;
+					label = "lan5";
+				};
+				port@5 {
+					reg = <5>;
+					label = "cpu";
+					ethernet = <&eth0>;
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+					};
+				};
+				port@6 {
+					reg = <6>;
+					label = "lan6";
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+					};
+				};
+			};
+		};
+		ksz8794: ksz8794@0 {
+			compatible = "microchip,ksz8794";
+			reg = <0>;
+
+			spi-max-frequency = <30000000>;
+			spi-cpha;
+			spi-cpol;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				port@0 {
+					reg = <0>;
+					label = "lan1";
+				};
+				port@1 {
+					reg = <1>;
+					label = "lan2";
+				};
+				port@2 {
+					reg = <2>;
+					label = "lan3";
+				};
+				port@3 {
+					reg = <4>;
+					label = "cpu";
+					ethernet = <&eth0>;
+					fixed-link {
+						speed = <100>;
+						full-duplex;
+					};
+				};
+			};
+		};
+		ksz8864: ksz8864@0 {
+			compatible = "microchip,ksz8864";
+			reg = <0>;
+
+			spi-max-frequency = <12000000>;
+			spi-cpha;
+			spi-cpol;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				port@0 {
+					reg = <1>;
+					label = "lan1";
+				};
+				port@1 {
+					reg = <2>;
+					label = "lan2";
+				};
+				port@2 {
+					reg = <3>;
+					label = "lan3";
+				};
+				port@3 {
+					reg = <4>;
+					label = "cpu";
+					ethernet = <&eth0>;
+					fixed-link {
+						speed = <100>;
+						full-duplex;
+					};
+				};
+			};
+		};
+	};
 
-                                                             ports {
-                                                                             #address-cells = <1>;
-                                                                             #size-cells = <0>;
-                                                                             port@0 {
-                                                                                             reg = <0>;
-                                                                                             label = "lan1";
-                                                                             };
-                                                                             port@1 {
-                                                                                             reg = <1>;
-                                                                                             label = "lan2";
-                                                                             };
-                                                                             port@2 {
-                                                                                             reg = <2>;
-                                                                                             label = "lan3";
-                                                                             };
-                                                                             port@3 {
-                                                                                             reg = <3>;
-                                                                                             label = "lan4";
-                                                                             };
-                                                                             port@4 {
-                                                                                             reg = <4>;
-                                                                                             label = "lan5";
-                                                                             };
-                                                                             port@5 {
-                                                                                             reg = <5>;
-                                                                                             label = "cpu";
-                                                                                             ethernet = <&eth0>;
-                                                                                             fixed-link {
-                                                                                                             speed = <1000>;
-                                                                                                             full-duplex;
-                                                                                             };
-                                                                             };
-                                                             };
-                                             };
-                             };
-- 
1.9.1

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