[RFC PATCH 4/5] ARM: mv78x00: Add the Device Tree support for MV78X00 family

[Gregory CLEMENT]

This commit adds the Device Tree support for the mv78x00 SoC
family. It adds an mv78x00.dtsi description of the mv78x00 SoC

So far, the Device Tree contains the interrupt controller, the GPIO
bank, the UART controllers, the USB host controllers, the SATA
controllers and the I2C controllers.

Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>
---
 arch/arm/boot/dts/mv78x00.dtsi | 126 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 arch/arm/boot/dts/mv78x00.dtsi

diff --git a/arch/arm/boot/dts/mv78x00.dtsi b/arch/arm/boot/dts/mv78x00.dtsi
new file mode 100644
index 0000000..df496f5
--- /dev/null
+++ b/arch/arm/boot/dts/mv78x00.dtsi
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2013 Gregory CLEMENT <gregory.clement at free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+	model = "Marvell MV78X00 SoC";
+	compatible = "marvell,mv78x00";
+	interrupt-parent = <&intc>;
+
+	intc: interrupt-controller {
+		compatible = "marvell,orion-intc", "marvell,intc";
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		reg = <0xf1020210 0x04>,
+		      <0xf1020214 0x04>,
+		      <0xf102020c 0x04>;
+	};
+
+	ocp at f1000000 {
+		compatible = "simple-bus";
+		ranges = <0x00000000 0xf1000000 0x4000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		gpio0: gpio at 10100 {
+			compatible = "marvell,orion-gpio";
+			#gpio-cells = <2>;
+			gpio-controller;
+			reg = <0x10100 0x40>;
+			ngpios = <32>;
+			interrupts = <56>, <57>, <58>, <59>;
+		};
+
+		serial at 12000 {
+			compatible = "ns16550a";
+			reg = <0x12000 0x100>;
+			reg-shift = <2>;
+			interrupts = <12>;
+			/* set clock-frequency in board dts */
+			status = "disabled";
+		};
+
+		serial at 12100 {
+			compatible = "ns16550a";
+			reg = <0x12100 0x100>;
+			reg-shift = <2>;
+			interrupts = <13>;
+			/* set clock-frequency in board dts */
+			status = "disabled";
+		};
+
+		serial at 12200 {
+			compatible = "ns16550a";
+			reg = <0x12200 0x100>;
+			reg-shift = <2>;
+			interrupts = <14>;
+			/* set clock-frequency in board dts */
+			status = "disabled";
+		};
+
+		serial at 12300 {
+			compatible = "ns16550a";
+			reg = <0x12300 0x100>;
+			reg-shift = <2>;
+			interrupts = <15>;
+			/* set clock-frequency in board dts */
+			status = "disabled";
+		};
+
+
+		sata at a0000 {
+			compatible = "marvell,orion-sata";
+			reg = <0xa0000 0x5000>;
+			interrupts = <26>;
+			status = "disabled";
+		};
+
+		i2c at 10000 {
+			compatible = "marvell,mv64xxx-i2c";
+			reg = <0x10000 0x20>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <2>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
+		i2c at 11000 {
+			compatible = "marvell,mv64xxx-i2c";
+			reg = <0x11000 0x20>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <3>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
+		ehci at 50000 {
+			compatible = "marvell,orion-ehci";
+			reg = <0x50000 0x1000>;
+			interrupts = <16>;
+			status = "disabled";
+		};
+
+		ehci at 51000 {
+			compatible = "marvell,orion-ehci";
+			reg = <0x51000 0x1000>;
+			interrupts = <17>;
+			status = "disabled";
+		};
+
+		ehci at 52000 {
+			compatible = "marvell,orion-ehci";
+			reg = <0x52000 0x1000>;
+			interrupts = <18>;
+			status = "disabled";
+		};
+
+	};
+};
-- 
1.8.1.2