Merge tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt

Keystone DTS updates for 3.15 from Santosh Shilimkar:

- Add watchdog timer, timer64 and gpio device nodes
- Add LED device nodes
- Fixes for debugss, msmc clock nodes
- Add support for Keystone Lamarr and Edision SOC/EVM support
- Add NAND and AEMIF device nodes

* tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone: add AEMIF/NAND device entry
  ARM: dts: keystone: add support for k2 Edison SoC and EVM
  ARM: dts: keystone: add support for K2 Lamarr SoC and EVM
  ARM: dts: keystone: preparatory patch to support K2L and K2E SOCs
  ARM: dts: keystone: update for supporting K2L/K2E EVMs
  ARM: dts: keystone: fix domain id for clkdebugsstrc
  ARM: dts: keystone: drop msmcsram clock node
  ARM: dts: k2hk-evm: rename clock node to clocks
  ARM: dts: k2hk-evm: add leds supports
  ARM: dts: keystone: add gpio device entry
  ARM: dts: keystone: add keystone timer entry
  ARM: dts: keystone: add watchdog entry

Signed-off-by: Olof Johansson <olof@lixom.net>

11 files changed, 1211 insertions, 450 deletions

diff --git a/arch/arm/boot/dts/k2e-clocks.dtsi b/arch/arm/boot/dts/k2e-clocks.dtsi
new file mode 100644
index 0000000..90774d6
--- /dev/null
+++ b/arch/arm/boot/dts/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>;
+	};
+};
diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts
new file mode 100644
index 0000000..bb8faeb
--- /dev/null
+++ b/arch/arm/boot/dts/k2e-evm.dts
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Edison EVM 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.
+ */
+/dts-v1/;
+
+#include "keystone.dtsi"
+#include "k2e.dtsi"
+
+/ {
+	compatible =  "ti,k2e-evm";
+	model = "Texas Instruments Keystone 2 Edison EVM";
+
+	soc {
+
+		clocks {
+			refclksys: refclksys {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-sys";
+			};
+
+			refclkpass: refclkpass {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-pass";
+			};
+
+			refclkddr3a: refclkddr3a {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-ddr3a";
+			};
+		};
+	};
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
+
+&usb1_phy {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi
new file mode 100644
index 0000000..03d0190
--- /dev/null
+++ b/arch/arm/boot/dts/k2e.dtsi
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Edison soc 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.
+ */
+
+/ {
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gic>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <3>;
+		};
+	};
+
+	soc {
+		/include/ "k2e-clocks.dtsi"
+
+		usb: usb@2680000 {
+			interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
+			dwc3@2690000 {
+				interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
+			};
+		};
+
+		usb1_phy: usb_phy@2620750 {
+			compatible = "ti,keystone-usbphy";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2620750 24>;
+			status = "disabled";
+		};
+
+		usb1: usb@25000000 {
+			compatible = "ti,keystone-dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x25000000 0x10000>;
+			clocks = <&clkusb1>;
+			clock-names = "usb";
+			interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
+			ranges;
+			status = "disabled";
+
+			dwc3@25010000 {
+				compatible = "synopsys,dwc3";
+				reg = <0x25010000 0x70000>;
+				interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
+				usb-phy = <&usb1_phy>, <&usb1_phy>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/k2hk-clocks.dtsi b/arch/arm/boot/dts/k2hk-clocks.dtsi
new file mode 100644
index 0000000..a71aa29
--- /dev/null
+++ b/arch/arm/boot/dts/k2hk-clocks.dtsi
@@ -0,0 +1,426 @@
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Kepler/Hawking SoC clock nodes
+ *
+ * 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 {
+	armpllclk: armpllclk@2620370 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkarm>;
+		clock-output-names = "arm-pll-clk";
+		reg = <0x02620370 4>;
+		reg-names = "control";
+	};
+
+	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";
+	};
+
+	ddr3bpllclk: ddr3bpllclk@2620368 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclkddr3b>;
+		clock-output-names = "ddr-3b-pll-clk";
+		reg = <0x02620368 4>;
+		reg-names = "control";
+	};
+
+	clktsip: clktsip {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk16>;
+		clock-output-names = "tsip";
+		reg = <0x0235000c 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clksrio: clksrio {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1rstiso13>;
+		clock-output-names = "srio";
+		reg = <0x0235002c 0xb00>, <0x02350010 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <4>;
+	};
+
+	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>;
+	};
+
+	clkgem1: clkgem1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem1";
+		reg = <0x02350040 0xb00>, <0x02350024 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <9>;
+	};
+
+	clkgem2: clkgem2 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem2";
+		reg = <0x02350044 0xb00>, <0x02350028 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <10>;
+	};
+
+	clkgem3: clkgem3 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem3";
+		reg = <0x02350048 0xb00>, <0x0235002c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <11>;
+	};
+
+	clkgem4: clkgem4 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem4";
+		reg = <0x0235004c 0xb00>, <0x02350030 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <12>;
+	};
+
+	clkgem5: clkgem5 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem5";
+		reg = <0x02350050 0xb00>, <0x02350034 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <13>;
+	};
+
+	clkgem6: clkgem6 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem6";
+		reg = <0x02350054 0xb00>, <0x02350038 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <14>;
+	};
+
+	clkgem7: clkgem7 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem7";
+		reg = <0x02350058 0xb00>, <0x0235003c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <15>;
+	};
+
+	clkddr31: clkddr31 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "ddr3-1";
+		reg = <0x02350060 0xb00>, <0x02350040 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <16>;
+	};
+
+	clktac: clktac {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tac";
+		reg = <0x02350064 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <17>;
+	};
+
+	clkrac01: clkrac01 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "rac-01";
+		reg = <0x02350068 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <17>;
+	};
+
+	clkrac23: clkrac23 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "rac-23";
+		reg = <0x0235006c 0xb00>, <0x02350048 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <18>;
+	};
+
+	clkfftc0: clkfftc0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-0";
+		reg = <0x02350070 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <19>;
+	};
+
+	clkfftc1: clkfftc1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-1";
+		reg = <0x02350074 0xb00>, <0x023504c0 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <19>;
+	};
+
+	clkfftc2: clkfftc2 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-2";
+		reg = <0x02350078 0xb00>, <0x02350050 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <20>;
+	};
+
+	clkfftc3: clkfftc3 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-3";
+		reg = <0x0235007c 0xb00>, <0x02350050 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <20>;
+	};
+
+	clkfftc4: clkfftc4 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-4";
+		reg = <0x02350080 0xb00>, <0x02350050 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <20>;
+	};
+
+	clkfftc5: clkfftc5 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-5";
+		reg = <0x02350084 0xb00>, <0x02350050 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <20>;
+	};
+
+	clkaif: clkaif {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "aif";
+		reg = <0x02350088 0xb00>, <0x02350054 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <21>;
+	};
+
+	clktcp3d0: clktcp3d0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-0";
+		reg = <0x0235008c 0xb00>, <0x02350058 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <22>;
+	};
+
+	clktcp3d1: clktcp3d1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-1";
+		reg = <0x02350090 0xb00>, <0x02350058 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <22>;
+	};
+
+	clktcp3d2: clktcp3d2 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-2";
+		reg = <0x02350094 0xb00>, <0x0235005c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <23>;
+	};
+
+	clktcp3d3: clktcp3d3 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-3";
+		reg = <0x02350098 0xb00>, <0x0235005c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <23>;
+	};
+
+	clkvcp0: clkvcp0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-0";
+		reg = <0x0235009c 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp1: clkvcp1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-1";
+		reg = <0x023500a0 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp2: clkvcp2 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-2";
+		reg = <0x023500a4 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp3: clkvcp3 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-3";
+		reg = <0x023500a8 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp4: clkvcp4 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-4";
+		reg = <0x023500ac 0xb00>, <0x02350064 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <25>;
+	};
+
+	clkvcp5: clkvcp5 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-5";
+		reg = <0x023500b0 0xb00>, <0x02350064 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <25>;
+	};
+
+	clkvcp6: clkvcp6 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-6";
+		reg = <0x023500b4 0xb00>, <0x02350064 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <25>;
+	};
+
+	clkvcp7: clkvcp7 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-7";
+		reg = <0x023500b8 0xb00>, <0x02350064 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <25>;
+	};
+
+	clkbcp: clkbcp {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "bcp";
+		reg = <0x023500bc 0xb00>, <0x02350068 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <26>;
+	};
+
+	clkdxb: clkdxb {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "dxb";
+		reg = <0x023500c0 0xb00>, <0x0235006c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <27>;
+	};
+
+	clkhyperlink1: clkhyperlink1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "hyperlink-1";
+		reg = <0x023500c4 0xb00>, <0x02350070 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <28>;
+	};
+
+	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>;
+	};
+};
diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts
index eaefdfe..1a1335b 100644
--- a/arch/arm/boot/dts/k2hk-evm.dts
+++ b/arch/arm/boot/dts/k2hk-evm.dts
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 Texas Instruments, Inc.
+ * Copyright 2013-2014 Texas Instruments, Inc.
  *
  * Keystone 2 Kepler/Hawking EVM device tree
  *
@@ -10,12 +10,14 @@
 /dts-v1/;
 
 #include "keystone.dtsi"
+#include "k2hk.dtsi"
 
 / {
-	compatible =  "ti,keystone-evm";
+	compatible =  "ti,k2hk-evm";
+	model = "Texas Instruments Keystone 2 Kepler/Hawking EVM";
 
 	soc {
-		clock {
+		clocks {
 			refclksys: refclksys {
 				#clock-cells = <0>;
 				compatible = "fixed-clock";
@@ -52,6 +54,29 @@
 			};
 		};
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		debug1_1 {
+			label = "keystone:green:debug1";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* 12 */
+		};
+
+		debug1_2 {
+			label = "keystone:red:debug1";
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; /* 13 */
+		};
+
+		debug2 {
+			label = "keystone:blue:debug2";
+			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; /* 14 */
+		};
+
+		debug3 {
+			label = "keystone:blue:debug3";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; /* 15 */
+		};
+	};
 };
 
 &usb_phy {
@@ -61,3 +86,55 @@
 &usb {
 	status = "okay";
 };
+
+&aemif {
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		clock-ranges;
+		ranges;
+
+		ti,cs-chipselect = <0>;
+		/* all timings in nanoseconds */
+		ti,cs-min-turnaround-ns = <12>;
+		ti,cs-read-hold-ns = <6>;
+		ti,cs-read-strobe-ns = <23>;
+		ti,cs-read-setup-ns = <9>;
+		ti,cs-write-hold-ns = <8>;
+		ti,cs-write-strobe-ns = <23>;
+		ti,cs-write-setup-ns = <8>;
+
+		nand@0,0 {
+			compatible = "ti,keystone-nand","ti,davinci-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0 0 0x4000000
+			       1 0 0x0000100>;
+
+			ti,davinci-chipselect = <0>;
+			ti,davinci-mask-ale = <0x2000>;
+			ti,davinci-mask-cle = <0x4000>;
+			ti,davinci-mask-chipsel = <0>;
+			nand-ecc-mode = "hw";
+			ti,davinci-ecc-bits = <4>;
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "params";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "ubifs";
+				reg = <0x180000 0x7E80000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/k2hk.dtsi b/arch/arm/boot/dts/k2hk.dtsi
new file mode 100644
index 0000000..c73899c
--- /dev/null
+++ b/arch/arm/boot/dts/k2hk.dtsi
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Kepler/Hawking 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.
+ */
+
+/ {
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gic>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <3>;
+		};
+	};
+
+	soc {
+		/include/ "k2hk-clocks.dtsi"
+	};
+};
diff --git a/arch/arm/boot/dts/k2l-clocks.dtsi b/arch/arm/boot/dts/k2l-clocks.dtsi
new file mode 100644
index 0000000..f584b80
--- /dev/null
+++ b/arch/arm/boot/dts/k2l-clocks.dtsi
@@ -0,0 +1,267 @@
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 lamarr SoC clock nodes
+ *
+ * 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 {
+	armpllclk: armpllclk@2620370 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclksys>;
+		clock-output-names = "arm-pll-clk";
+		reg = <0x02620370 4>;
+		reg-names = "control";
+	};
+
+	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 = <&refclksys>;
+		clock-output-names = "pa-pll-clk";
+		reg = <0x02620358 4>;
+		reg-names = "control";
+	};
+
+	ddr3apllclk: ddr3apllclk@2620360 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,pll-clock";
+		clocks = <&refclksys>;
+		clock-output-names = "ddr-3a-pll-clk";
+		reg = <0x02620360 4>;
+		reg-names = "control";
+	};
+
+	clkdfeiqnsys: clkdfeiqnsys {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "dfe";
+		reg-names = "control", "domain";
+		reg = <0x02350004 0xb00>, <0x02350000 0x400>;
+		domain-id = <0>;
+	};
+
+	clkpcie1: clkpcie1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk12>;
+		clock-output-names = "pcie";
+		reg = <0x0235002c 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <4>;
+	};
+
+	clkgem1: clkgem1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem1";
+		reg = <0x02350040 0xb00>, <0x02350024 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <9>;
+	};
+
+	clkgem2: clkgem2 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem2";
+		reg = <0x02350044 0xb00>, <0x02350028 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <10>;
+	};
+
+	clkgem3: clkgem3 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk1>;
+		clock-output-names = "gem3";
+		reg = <0x02350048 0xb00>, <0x0235002c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <11>;
+	};
+
+	clktac: clktac {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tac";
+		reg = <0x02350064 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <17>;
+	};
+
+	clkrac: clkrac {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "rac";
+		reg = <0x02350068 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <17>;
+	};
+
+	clkdfepd0: clkdfepd0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "dfe-pd0";
+		reg = <0x0235006c 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <18>;
+	};
+
+	clkfftc0: clkfftc0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-0";
+		reg = <0x02350070 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <19>;
+	};
+
+	clkosr: clkosr {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "osr";
+		reg = <0x02350088 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <21>;
+	};
+
+	clktcp3d0: clktcp3d0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-0";
+		reg = <0x0235008c 0xb00>, <0x02350058 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <22>;
+	};
+
+	clktcp3d1: clktcp3d1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "tcp3d-1";
+		reg = <0x02350094 0xb00>, <0x02350058 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <23>;
+	};
+
+	clkvcp0: clkvcp0 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-0";
+		reg = <0x0235009c 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp1: clkvcp1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-1";
+		reg = <0x023500a0 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp2: clkvcp2 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-2";
+		reg = <0x023500a4 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkvcp3: clkvcp3 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "vcp-3";
+		reg = <0x023500a8 0xb00>, <0x02350060 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <24>;
+	};
+
+	clkbcp: clkbcp {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "bcp";
+		reg = <0x023500bc 0xb00>, <0x02350068 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <26>;
+	};
+
+	clkdfepd1: clkdfepd1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "dfe-pd1";
+		reg = <0x023500c0 0xb00>, <0x02350044 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <27>;
+	};
+
+	clkfftc1: clkfftc1 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "fftc-1";
+		reg = <0x023500c4 0xb00>, <0x023504c0 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <28>;
+	};
+
+	clkiqnail: clkiqnail {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&chipclk13>;
+		clock-output-names = "iqn-ail";
+		reg = <0x023500c8 0xb00>, <0x0235004c 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <29>;
+	};
+
+	clkuart2: clkuart2 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "uart2";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
+	clkuart3: clkuart3 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "uart3";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+};
diff --git a/arch/arm/boot/dts/k2l-evm.dts b/arch/arm/boot/dts/k2l-evm.dts
new file mode 100644
index 0000000..ebf316a
--- /dev/null
+++ b/arch/arm/boot/dts/k2l-evm.dts
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Lamarr EVM 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.
+ */
+/dts-v1/;
+
+#include "keystone.dtsi"
+#include "k2l.dtsi"
+
+/ {
+	compatible =  "ti,k2l-evm";
+	model = "Texas Instruments Keystone 2 Lamarr EVM";
+
+	soc {
+		clocks {
+			refclksys: refclksys {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <122880000>;
+				clock-output-names = "refclk-sys";
+			};
+		};
+	};
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi
new file mode 100644
index 0000000..1f7f479
--- /dev/null
+++ b/arch/arm/boot/dts/k2l.dtsi
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Lamarr 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.
+ */
+
+/ {
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gic>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <1>;
+		};
+	};
+
+	soc {
+
+		/include/ "k2l-clocks.dtsi"
+
+		uart2: serial@02348400 {
+			compatible = "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02348400 0x100>;
+			clocks	= <&clkuart2>;
+			interrupts = <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		uart3:	serial@02348800 {
+			compatible = "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02348800 0x100>;
+			clocks	= <&clkuart3>;
+			interrupts = <GIC_SPI 435 IRQ_TYPE_EDGE_RISING>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/keystone-clocks.dtsi
index 2363593..93f82c7 100644
--- a/arch/arm/boot/dts/keystone-clocks.dtsi
+++ b/arch/arm/boot/dts/keystone-clocks.dtsi
@@ -13,51 +13,6 @@ clocks {
 	#size-cells = <1>;
 	ranges;
 
-	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";
-	};
-
-	ddr3bpllclk: ddr3bpllclk@2620368 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,pll-clock";
-		clocks = <&refclkddr3b>;
-		clock-output-names = "ddr-3b-pll-clk";
-		reg = <0x02620368 4>;
-		reg-names = "control";
-	};
-
-	armpllclk: armpllclk@2620370 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,pll-clock";
-		clocks = <&refclkarm>;
-		clock-output-names = "arm-pll-clk";
-		reg = <0x02620370 4>;
-		reg-names = "control";
-	};
-
 	mainmuxclk: mainmuxclk@2310108 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,pll-mux-clock";
@@ -244,7 +199,7 @@ clocks {
 		clock-output-names = "debugss-trc";
 		reg = <0x02350014 0xb00>, <0x02350000 0x400>;
 		reg-names = "control", "domain";
-		domain-id = <0>;
+		domain-id = <1>;
 	};
 
 	clktetbtrc: clktetbtrc {
@@ -297,26 +252,6 @@ clocks {
 		domain-id = <3>;
 	};
 
-	clksrio: clksrio {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1rstiso13>;
-		clock-output-names = "srio";
-		reg = <0x0235002c 0xb00>, <0x02350010 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <4>;
-	};
-
-	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>;
-	};
-
 	clksr: clksr {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,psc-clock";
@@ -327,16 +262,6 @@ clocks {
 		domain-id = <6>;
 	};
 
-	clkmsmcsram: clkmsmcsram {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1>;
-		clock-output-names = "msmcsram";
-		reg = <0x02350038 0xb00>, <0x0235001c 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <7>;
-	};
-
 	clkgem0: clkgem0 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,psc-clock";
@@ -347,76 +272,6 @@ clocks {
 		domain-id = <8>;
 	};
 
-	clkgem1: clkgem1 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1>;
-		clock-output-names = "gem1";
-		reg = <0x02350040 0xb00>, <0x02350024 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <9>;
-	};
-
-	clkgem2: clkgem2 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1>;
-		clock-output-names = "gem2";
-		reg = <0x02350044 0xb00>, <0x02350028 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <10>;
-	};
-
-	clkgem3: clkgem3 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1>;
-		clock-output-names = "gem3";
-		reg = <0x02350048 0xb00>, <0x0235002c 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <11>;
-	};
-
-	clkgem4: clkgem4 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1>;
-		clock-output-names = "gem4";
-		reg = <0x0235004c 0xb00>, <0x02350030 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <12>;
-	};
-
-	clkgem5: clkgem5 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1>;
-		clock-output-names = "gem5";
-		reg = <0x02350050 0xb00>, <0x02350034 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <13>;
-	};
-
-	clkgem6: clkgem6 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1>;
-		clock-output-names = "gem6";
-		reg = <0x02350054 0xb00>, <0x02350038 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <14>;
-	};
-
-	clkgem7: clkgem7 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk1>;
-		clock-output-names = "gem7";
-		reg = <0x02350058 0xb00>, <0x0235003c 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <15>;
-	};
-
 	clkddr30: clkddr30 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,psc-clock";
@@ -427,276 +282,6 @@ clocks {
 		domain-id = <16>;
 	};
 
-	clkddr31: clkddr31 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "ddr3-1";
-		reg = <0x02350060 0xb00>, <0x02350040 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <16>;
-	};
-
-	clktac: clktac {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "tac";
-		reg = <0x02350064 0xb00>, <0x02350044 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <17>;
-	};
-
-	clkrac01: clktac01 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "rac-01";
-		reg = <0x02350068 0xb00>, <0x02350044 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <17>;
-	};
-
-	clkrac23: clktac23 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "rac-23";
-		reg = <0x0235006c 0xb00>, <0x02350048 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <18>;
-	};
-
-	clkfftc0: clkfftc0 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "fftc-0";
-		reg = <0x02350070 0xb00>, <0x0235004c 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <19>;
-	};
-
-	clkfftc1: clkfftc1 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "fftc-1";
-		reg = <0x02350074 0xb00>, <0x023504c0 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <19>;
-	};
-
-	clkfftc2: clkfftc2 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "fftc-2";
-		reg = <0x02350078 0xb00>, <0x02350050 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <20>;
-	};
-
-	clkfftc3: clkfftc3 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "fftc-3";
-		reg = <0x0235007c 0xb00>, <0x02350050 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <20>;
-	};
-
-	clkfftc4: clkfftc4 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "fftc-4";
-		reg = <0x02350080 0xb00>, <0x02350050 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <20>;
-	};
-
-	clkfftc5: clkfftc5 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "fftc-5";
-		reg = <0x02350084 0xb00>, <0x02350050 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <20>;
-	};
-
-	clkaif: clkaif {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "aif";
-		reg = <0x02350088 0xb00>, <0x02350054 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <21>;
-	};
-
-	clktcp3d0: clktcp3d0 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "tcp3d-0";
-		reg = <0x0235008c 0xb00>, <0x02350058 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <22>;
-	};
-
-	clktcp3d1: clktcp3d1 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "tcp3d-1";
-		reg = <0x02350090 0xb00>, <0x02350058 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <22>;
-	};
-
-	clktcp3d2: clktcp3d2 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "tcp3d-2";
-		reg = <0x02350094 0xb00>, <0x0235005c 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <23>;
-	};
-
-	clktcp3d3: clktcp3d3 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "tcp3d-3";
-		reg = <0x02350098 0xb00>, <0x0235005c 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <23>;
-	};
-
-	clkvcp0: clkvcp0 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "vcp-0";
-		reg = <0x0235009c 0xb00>, <0x02350060 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <24>;
-	};
-
-	clkvcp1: clkvcp1 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "vcp-1";
-		reg = <0x023500a0 0xb00>, <0x02350060 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <24>;
-	};
-
-	clkvcp2: clkvcp2 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "vcp-2";
-		reg = <0x023500a4 0xb00>, <0x02350060 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <24>;
-	};
-
-	clkvcp3: clkvcp3 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "vcp-3";
-		reg = <0x0235000a8 0xb00>, <0x02350060 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <24>;
-	};
-
-	clkvcp4: clkvcp4 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "vcp-4";
-		reg = <0x023500ac 0xb00>, <0x02350064 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <25>;
-	};
-
-	clkvcp5: clkvcp5 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "vcp-5";
-		reg = <0x023500b0 0xb00>, <0x02350064 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <25>;
-	};
-
-	clkvcp6: clkvcp6 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "vcp-6";
-		reg = <0x023500b4 0xb00>, <0x02350064 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <25>;
-	};
-
-	clkvcp7: clkvcp7 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "vcp-7";
-		reg = <0x023500b8 0xb00>, <0x02350064 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <25>;
-	};
-
-	clkbcp: clkbcp {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "bcp";
-		reg = <0x023500bc 0xb00>, <0x02350068 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <26>;
-	};
-
-	clkdxb: clkdxb {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk13>;
-		clock-output-names = "dxb";
-		reg = <0x023500c0 0xb00>, <0x0235006c 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <27>;
-	};
-
-	clkhyperlink1: clkhyperlink1 {
-		#clock-cells = <0>;
-		compatible = "ti,keystone,psc-clock";
-		clocks = <&chipclk12>;
-		clock-output-names = "hyperlink-1";
-		reg = <0x023500c4 0xb00>, <0x02350070 0x400>;
-		reg-names = "control", "domain";
-		domain-id = <28>;
-	};
-
-	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>;
-	};
-
 	clkwdtimer0: clkwdtimer0 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,psc-clock";
@@ -737,6 +322,16 @@ clocks {
 		domain-id = <0>;
 	};
 
+	clktimer15: clktimer15 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "timer15";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
 	clkuart0: clkuart0 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,psc-clock";
diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index b420290..90823eb 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -7,6 +7,7 @@
  */
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/gpio/gpio.h>
 
 #include "skeleton.dtsi"
 
@@ -24,37 +25,6 @@
 		reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
 	};
 
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		interrupt-parent = <&gic>;
-
-		cpu@0 {
-			compatible = "arm,cortex-a15";
-			device_type = "cpu";
-			reg = <0>;
-		};
-
-		cpu@1 {
-			compatible = "arm,cortex-a15";
-			device_type = "cpu";
-			reg = <1>;
-		};
-
-		cpu@2 {
-			compatible = "arm,cortex-a15";
-			device_type = "cpu";
-			reg = <2>;
-		};
-
-		cpu@3 {
-			compatible = "arm,cortex-a15";
-			device_type = "cpu";
-			reg = <3>;
-		};
-	};
-
 	gic: interrupt-controller {
 		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
@@ -208,5 +178,75 @@
 				usb-phy = <&usb_phy>, <&usb_phy>;
 			};
 		};
+
+		wdt: wdt@022f0080 {
+			compatible = "ti,keystone-wdt","ti,davinci-wdt";
+			reg = <0x022f0080 0x80>;
+			clocks = <&clkwdtimer0>;
+		};
+
+		clock_event: timer@22f0000 {
+			compatible = "ti,keystone-timer";
+			reg = <0x022f0000 0x80>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clktimer15>;
+		};
+
+		gpio0: gpio@260bf00 {
+			compatible = "ti,keystone-gpio";
+			reg = <0x0260bf00 0x100>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			/* HW Interrupts mapped to GPIO pins */
+			interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 121 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 122 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 123 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 124 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 125 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 126 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 127 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 128 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 129 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 130 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 131 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 132 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 133 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 134 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 135 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 136 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 137 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 138 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 139 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 140 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 141 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 142 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 143 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 144 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 145 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 146 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 147 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 148 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 149 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 150 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkgpio>;
+			clock-names = "gpio";
+			ti,ngpio = <32>;
+			ti,davinci-gpio-unbanked = <32>;
+		};
+
+		aemif: aemif@21000A00 {
+			compatible = "ti,keystone-aemif", "ti,davinci-aemif";
+			#address-cells = <2>;
+			#size-cells = <1>;
+			clocks = <&clkaemif>;
+			clock-names = "aemif";
+			clock-ranges;
+
+			reg = <0x21000A00 0x00000100>;
+			ranges = <0 0 0x30000000 0x10000000
+				  1 0 0x21000A00 0x00000100>;
+		};
 	};
 };