[PATCH 4/6] ARM: dts: Add initial device tree support for EXYNOS5410

[Vyacheslav Tyrtov <v.tyrtov@samsung.com>]

From: Tarek Dakhran <t.dakhran@samsung.com>

Add initial device tree nodes for EXYNOS5410 SoC and SMDK5410 board.

Signed-off-by: Tarek Dakhran <t.dakhran@samsung.com>
Signed-off-by: Vyacheslav Tyrtov <v.tyrtov@samsung.com>
---
 arch/arm/boot/dts/Makefile                |   1 +
 arch/arm/boot/dts/exynos5410-smdk5410.dts |  67 +++++++++++
 arch/arm/boot/dts/exynos5410.dtsi         | 189 ++++++++++++++++++++++++++++++
 3 files changed, 257 insertions(+)
 create mode 100644 arch/arm/boot/dts/exynos5410-smdk5410.dts
 create mode 100644 arch/arm/boot/dts/exynos5410.dtsi

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e95af3f..374d446 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -61,6 +61,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
 	exynos5250-arndale.dtb \
 	exynos5250-smdk5250.dtb \
 	exynos5250-snow.dtb \
+	exynos5410-smdk5410.dtb \
 	exynos5420-smdk5420.dtb \
 	exynos5440-sd5v1.dtb \
 	exynos5440-ssdk5440.dtb
diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts
new file mode 100644
index 0000000..7abb2aa
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts
@@ -0,0 +1,67 @@
+/*
+ * SAMSUNG SMDK5410 board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.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.
+*/
+
+/dts-v1/;
+#include "exynos5410.dtsi"
+/ {
+	model = "Samsung SMDK5410 board based on EXYNOS5410";
+	compatible = "samsung,smdk5410", "samsung,exynos5410";
+
+	memory {
+		reg = <0x40000000 0x80000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttySAC2,115200";
+	};
+
+	fixed-rate-clocks {
+		oscclk {
+			compatible = "samsung,exynos5410-oscclk";
+			clock-frequency = <24000000>;
+		};
+	};
+
+	dwmmc0@12200000 {
+		num-slots = <1>;
+		supports-highspeed;
+		broken-cd;
+		fifo-depth = <0x80>;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		slot@0 {
+			reg = <0>;
+			bus-width = <8>;
+		};
+	};
+
+	dwmmc1@12210000 {
+		status = "disabled";
+	};
+
+	dwmmc2@12220000 {
+		num-slots = <1>;
+		supports-highspeed;
+		fifo-depth = <0x80>;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+			disable-wp;
+		};
+	};
+
+};
diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi
new file mode 100644
index 0000000..c0ea166
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5410.dtsi
@@ -0,0 +1,189 @@
+/*
+ * SAMSUNG EXYNOS5410 SoC device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * SAMSUNG EXYNOS5410 SoC device nodes are listed in this file.
+ * EXYNOS5410 based board files can include this file and provide
+ * values for board specfic bindings.
+ *
+ * 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.
+ */
+
+#include "exynos5.dtsi"
+/ {
+	compatible = "samsung,exynos5410";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		CPU0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0>;
+			cci-control-port = <&cci_control2>;
+			clock-frequency = <1600000000>;
+		};
+		CPU1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <1>;
+			cci-control-port = <&cci_control2>;
+			clock-frequency = <1600000000>;
+		};
+		CPU2: cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <2>;
+			cci-control-port = <&cci_control2>;
+			clock-frequency = <1600000000>;
+		};
+		CPU3: cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <3>;
+			cci-control-port = <&cci_control2>;
+			clock-frequency = <1600000000>;
+		};
+		CPU4: cpu@4 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x100>;
+			cci-control-port = <&cci_control1>;
+			clock-frequency = <1200000000>;
+		};
+		CPU5: cpu@5 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x101>;
+			cci-control-port = <&cci_control1>;
+			clock-frequency = <1200000000>;
+		};
+		CPU6: cpu@6 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x102>;
+			cci-control-port = <&cci_control1>;
+			clock-frequency = <1200000000>;
+		};
+		CPU7: cpu@7 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x103>;
+			cci-control-port = <&cci_control1>;
+			clock-frequency = <1200000000>;
+		};
+
+	};
+
+	edcs{
+		compatible = "samsung,edcs";
+	};
+
+	cci@10d20000 {
+		compatible = "arm,cci-400";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0x10d20000 0x1000>;
+		ranges = <0 0x10d20000 0x6000>;
+
+		cci_control0: slave-if@1000 {
+			compatible = "arm,cci-400-ctrl-if";
+			interface-type = "ace-lite";
+			reg = <0x1000 0x1000>;
+		};
+
+		cci_control1: slave-if@4000 {
+			compatible = "arm,cci-400-ctrl-if";
+			interface-type = "ace";
+			reg = <0x4000 0x1000>;
+		};
+
+		cci_control2: slave-if@5000 {
+			compatible = "arm,cci-400-ctrl-if";
+			interface-type = "ace";
+			reg = <0x5000 0x1000>;
+		};
+	};
+
+	clock: clock-controller@10010000 {
+		compatible = "samsung,exynos5410-clock";
+		reg = <0x10010000 0x30000>;
+		#clock-cells = <1>;
+	};
+
+
+	mct@101C0000 {
+		compatible = "samsung,exynos4210-mct";
+		reg = <0x101C0000 0xb00>;
+		interrupt-controller;
+		#interrups-cells = <1>;
+		interrupt-parent = <&mct_map>;
+		interrupts = <0>, <1>, <2>, <3>,
+			<4>, <5>, <6>, <7>,
+			<8>, <9>, <10>, <11>;
+		clocks = <&clock 1>, <&clock 315>;
+		clock-names = "fin_pll", "mct";
+
+		mct_map: mct-map {
+			#interrupt-cells = <1>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			interrupt-map = <0 &combiner 23 3>,
+					<1 &combiner 23 4>,
+					<2 &combiner 25 2>,
+					<3 &combiner 25 3>,
+					<4 &gic 0 120 0>,
+					<5 &gic 0 121 0>,
+					<6 &gic 0 122 0>,
+					<7 &gic 0 123 0>,
+					<8 &gic 0 128 0>,
+					<9 &gic 0 129 0>,
+					<10 &gic 0 130 0>,
+					<11 &gic 0 131 0>;
+		};
+	};
+
+	dwmmc_0: dwmmc0@12200000 {
+		reg = <0x12200000 0x1000>;
+		clocks = <&clock 351>, <&clock 132>;
+		clock-names = "biu", "ciu";
+	};
+
+	dwmmc_1: dwmmc1@12210000 {
+		reg = <0x12210000 0x1000>;
+		clocks = <&clock 352>, <&clock 133>;
+		clock-names = "biu", "ciu";
+	};
+
+	dwmmc_2: dwmmc2@12220000 {
+		reg = <0x12220000 0x1000>;
+		clocks = <&clock 353>, <&clock 134>;
+		clock-names = "biu", "ciu";
+	};
+
+	serial@12C00000 {
+		clocks = <&clock 257>, <&clock 128>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+
+	serial@12C10000 {
+		clocks = <&clock 258>, <&clock 129>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+
+	serial@12C20000 {
+		clocks = <&clock 259>, <&clock 130>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+
+	serial@12C30000 {
+		clocks = <&clock 260>, <&clock 131>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+
+};
-- 
1.8.1.5