From 1491eaf970eeb5b1285d88592706217a1c60ed85 Mon Sep 17 00:00:00 2001
From: Aaro Koskinen <aaro.koskinen@iki.fi>
Date: Mon, 12 Sep 2016 23:39:08 +0300
Subject: [PATCH] MIPS: Octeon: Split dlink_dsr-1000n.dts to allow reuse with
 D-Link DSR-500N.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14248/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 .../dts/cavium-octeon/dlink_dsr-1000n.dts     | 45 +-------------
 .../cavium-octeon/dlink_dsr-500n-1000n.dtsi   | 58 +++++++++++++++++++
 2 files changed, 59 insertions(+), 44 deletions(-)
 create mode 100644 arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi

diff --git a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts
index b134798a0fd7..cfa29156eb69 100644
--- a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts
+++ b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts
@@ -8,55 +8,16 @@
  * published by the Free Software Foundation.
  */
 
-/include/ "octeon_3xxx.dtsi"
+/include/ "dlink_dsr-500n-1000n.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "dlink,dsr-1000n";
 
 	soc@0 {
-		smi0: mdio@1180000001800 {
-			phy8: ethernet-phy@8 {
-				reg = <8>;
-				compatible = "ethernet-phy-ieee802.3-c22";
-			};
-		};
-
-		pip: pip@11800a0000000 {
-			interface@0 {
-				ethernet@0 {
-					fixed-link {
-						speed = <1000>;
-						full-duplex;
-					};
-				};
-				ethernet@1 {
-					fixed-link {
-						speed = <1000>;
-						full-duplex;
-					};
-				};
-				ethernet@2 {
-					phy-handle = <&phy8>;
-				};
-			};
-		};
-
-		twsi0: i2c@1180000001000 {
-			rtc@68 {
-				compatible = "dallas,ds1337";
-				reg = <0x68>;
-			};
-		};
-
 		uart0: serial@1180000000800 {
 			clock-frequency = <500000000>;
 		};
-
-		usbn: usbn@1180068000000 {
-			refclk-frequency = <12000000>;
-			refclk-type = "crystal";
-		};
 	};
 
 	leds {
@@ -87,8 +48,4 @@ wireless2 {
 			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
 		};
 	};
-
-	aliases {
-		pip = &pip;
-	};
 };
diff --git a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi
new file mode 100644
index 000000000000..246b598201f8
--- /dev/null
+++ b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi
@@ -0,0 +1,58 @@
+/*
+ * Device tree source for D-Link DSR-500N/1000N (common parts).
+ *
+ * Written by: Aaro Koskinen <aaro.koskinen@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/include/ "octeon_3xxx.dtsi"
+
+/ {
+	soc@0 {
+		smi0: mdio@1180000001800 {
+			phy8: ethernet-phy@8 {
+				reg = <8>;
+				compatible = "ethernet-phy-ieee802.3-c22";
+			};
+		};
+
+		pip: pip@11800a0000000 {
+			interface@0 {
+				ethernet@0 {
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+					};
+				};
+				ethernet@1 {
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+					};
+				};
+				ethernet@2 {
+					phy-handle = <&phy8>;
+				};
+			};
+		};
+
+		twsi0: i2c@1180000001000 {
+			rtc@68 {
+				compatible = "dallas,ds1337";
+				reg = <0x68>;
+			};
+		};
+
+		usbn: usbn@1180068000000 {
+			refclk-frequency = <12000000>;
+			refclk-type = "crystal";
+		};
+	};
+
+	aliases {
+		pip = &pip;
+	};
+};