Add devicetree source files as of Linux-3.15-rc2

This adds the Linux dts files to barebox. The dts files are
generated from Ian Campbells device-tree-rebasing.git:

git://xenbits.xen.org/people/ianc/device-tree-rebasing.git

The dts are found in dts/ in the barebox repository and
will be updated from upstream regularly, probably for each upstream
-rc.

To keep the synchronization with upstream easy no changes to
the original files are allowed under dts/. Instead changes to
upstream dts files will be done using overlays in arch/$ARCH/dts/.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 78 insertions, 0 deletions

diff --git a/dts/src/arm/k2e-clocks.dtsi b/dts/src/arm/k2e-clocks.dtsi
new file mode 100644
index 0000000000..90774d604b
--- /dev/null
+++ b/dts/src/arm/k2e-clocks.dtsi
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Edison SoC specific device tree
+ *
+ * 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.
+ */
+
+clocks {
+	mainpllclk: mainpllclk@2310110 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,main-pll-clock";
+		clocks = <&refclksys>;
+		reg = <0x02620350 4>, <0x02310110 4>;
+		reg-names = "control", "multiplier";
+		fixed-postdiv = <2>;
+	};
+
+	papllclk: papllclk@2620358 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkpass>;
+		clock-output-names = "pa-pll-clk";
+		reg = <0x02620358 4>;
+		reg-names = "control";
+	};
+
+	ddr3apllclk: ddr3apllclk@2620360 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkddr3a>;
+		clock-output-names = "ddr-3a-pll-clk";
+		reg = <0x02620360 4>;
+		reg-names = "control";
+	};
+
+	clkusb1: clkusb1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk16>;
+		clock-output-names = "usb";
+		reg = <0x02350004 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkhyperlink0: clkhyperlink0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "hyperlink-0";
+		reg = <0x02350030 0xb00>, <0x02350014 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <5>;
+	};
+
+	clkpcie1: clkpcie1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "pcie";
+		reg = <0x0235006c 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <18>;
+	};
+
+	clkxge: clkxge {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "xge";
+		reg = <0x023500c8 0xb00>, <0x02350074 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <29>;
+	};
+};