arm: orion5x: basic Device Tree support

[karo-tx-linux.git] / arch / arm / boot / dts / orion5x.dtsi

diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi
new file mode 100644 (file)
index 0000000..8aad00f
--- /dev/null
+++ b/arch/arm/boot/dts/orion5x.dtsi
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2012 Thomas Petazzoni <thomas.petazzoni@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 Orion5x SoC";
+       compatible = "marvell,orion5x";
+       interrupt-parent = <&intc>;
+
+       intc: interrupt-controller {
+               compatible = "marvell,orion-intc", "marvell,intc";
+               interrupt-controller;
+               #interrupt-cells = <1>;
+               reg = <0xf1020204 0x04>;
+       };
+
+       ocp@f1000000 {
+               compatible = "simple-bus";
+               ranges = <0x00000000 0xf1000000 0x4000000
+                         0xf2200000 0xf2200000 0x0000800>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               gpio0: gpio@10100 {
+                       compatible = "marvell,orion-gpio";
+                       #gpio-cells = <2>;
+                       gpio-controller;
+                       reg = <0x10100 0x40>;
+                       ngpio = <32>;
+                       interrupts = <6>, <7>, <8>, <9>;
+               };
+
+               serial@12000 {
+                       compatible = "ns16550a";
+                       reg = <0x12000 0x100>;
+                       reg-shift = <2>;
+                       interrupts = <3>;
+                       /* set clock-frequency in board dts */
+                       status = "disabled";
+               };
+
+               serial@12100 {
+                       compatible = "ns16550a";
+                       reg = <0x12100 0x100>;
+                       reg-shift = <2>;
+                       interrupts = <4>;
+                       /* set clock-frequency in board dts */
+                       status = "disabled";
+               };
+
+               spi@10600 {
+                       compatible = "marvell,orion-spi";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       cell-index = <0>;
+                       reg = <0x10600 0x28>;
+                       status = "disabled";
+               };
+
+               wdt@20300 {
+                       compatible = "marvell,orion-wdt";
+                       reg = <0x20300 0x28>;
+                       status = "okay";
+               };
+
+               sata@80000 {
+                       compatible = "marvell,orion-sata";
+                       reg = <0x80000 0x5000>;
+                       interrupts = <29>;
+                       status = "disabled";
+               };
+
+               i2c@11000 {
+                       compatible = "marvell,mv64xxx-i2c";
+                       reg = <0x11000 0x20>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       interrupts = <5>;
+                       clock-frequency = <100000>;
+                       status = "disabled";
+               };
+
+               crypto@90000 {
+                       compatible = "marvell,orion-crypto";
+                       reg = <0x90000 0x10000>,
+                             <0xf2200000 0x800>;
+                       reg-names = "regs", "sram";
+                       interrupts = <22>;
+                       status = "okay";
+               };
+       };
+};