Initial import

1 files changed, 75 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi
new file mode 100644
index 000000000..cc560a709
--- /dev/null
+++ b/arch/arm/boot/dts/dra74x.dtsi
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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.
+ * Based on "omap4.dtsi"
+ */
+
+#include "dra7.dtsi"
+
+/ {
+	compatible = "ti,dra742", "ti,dra74", "ti,dra7";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0>;
+
+			operating-points = <
+				/* kHz    uV */
+				1000000	1060000
+				1176000	1160000
+				>;
+
+			clocks = <&dpll_mpu_ck>;
+			clock-names = "cpu";
+
+			clock-latency = <300000>; /* From omap-cpufreq driver */
+
+			/* cooling options */
+			cooling-min-level = <0>;
+			cooling-max-level = <2>;
+			#cooling-cells = <2>; /* min followed by max */
+		};
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <1>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a15-pmu";
+		interrupt-parent = <&wakeupgen>;
+		interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	ocp {
+		omap_dwc3_4: omap_dwc3_4@48940000 {
+			compatible = "ti,dwc3";
+			ti,hwmods = "usb_otg_ss4";
+			reg = <0x48940000 0x10000>;
+			interrupts = <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			utmi-mode = <2>;
+			ranges;
+			status = "disabled";
+			usb4: usb@48950000 {
+				compatible = "snps,dwc3";
+				reg = <0x48950000 0x17000>;
+				interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>;
+				tx-fifo-resize;
+				maximum-speed = "high-speed";
+				dr_mode = "otg";
+			};
+		};
+	};
+};