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-rw-r--r--kernel/arch/arm/boot/dts/dra74x.dtsi75
1 files changed, 75 insertions, 0 deletions
diff --git a/kernel/arch/arm/boot/dts/dra74x.dtsi b/kernel/arch/arm/boot/dts/dra74x.dtsi
new file mode 100644
index 000000000..cc560a709
--- /dev/null
+++ b/kernel/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";
+ };
+ };
+ };
+};