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, 414 insertions, 0 deletions

diff --git a/dts/src/arm/exynos5250-smdk5250.dts b/dts/src/arm/exynos5250-smdk5250.dts
new file mode 100644
index 0000000000..a794a705d4
--- /dev/null
+++ b/dts/src/arm/exynos5250-smdk5250.dts
@@ -0,0 +1,414 @@
+/*
+ * SAMSUNG SMDK5250 board device tree source
+ *
+ * Copyright (c) 2012 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 "exynos5250.dtsi"
+
+/ {
+	model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
+	compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5";
+
+	aliases {
+	};
+
+	memory {
+		reg = <0x40000000 0x80000000>;
+	};
+
+	chosen {
+		bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
+	};
+
+	rtc@101E0000 {
+		status = "okay";
+	};
+
+	i2c@12C60000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <20000>;
+		status = "okay";
+
+		eeprom@50 {
+			compatible = "samsung,s524ad0xd1";
+			reg = <0x50>;
+		};
+
+		max77686@09 {
+			compatible = "maxim,max77686";
+			reg = <0x09>;
+
+			voltage-regulators {
+				ldo1_reg: LDO1 {
+					regulator-name = "P1.0V_LDO_OUT1";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+				};
+
+				ldo2_reg: LDO2 {
+					regulator-name = "P1.2V_LDO_OUT2";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+				};
+
+				ldo3_reg: LDO3 {
+					regulator-name = "P1.8V_LDO_OUT3";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				ldo4_reg: LDO4 {
+					regulator-name = "P2.8V_LDO_OUT4";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo5_reg: LDO5 {
+					regulator-name = "P1.8V_LDO_OUT5";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo6_reg: LDO6 {
+					regulator-name = "P1.1V_LDO_OUT6";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+				};
+
+				ldo7_reg: LDO7 {
+					regulator-name = "P1.1V_LDO_OUT7";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+				};
+
+				ldo8_reg: LDO8 {
+					regulator-name = "P1.0V_LDO_OUT8";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+				};
+
+				ldo10_reg: LDO10 {
+					regulator-name = "P1.8V_LDO_OUT10";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo11_reg: LDO11 {
+					regulator-name = "P1.8V_LDO_OUT11";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo12_reg: LDO12 {
+					regulator-name = "P3.0V_LDO_OUT12";
+					regulator-min-microvolt = <3000000>;
+					regulator-max-microvolt = <3000000>;
+				};
+
+				ldo13_reg: LDO13 {
+					regulator-name = "P1.8V_LDO_OUT13";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo14_reg: LDO14 {
+					regulator-name = "P1.8V_LDO_OUT14";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo15_reg: LDO15 {
+					regulator-name = "P1.0V_LDO_OUT15";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+				};
+
+				ldo16_reg: LDO16 {
+					regulator-name = "P1.8V_LDO_OUT16";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				buck1_reg: BUCK1 {
+					regulator-name = "vdd_mif";
+					regulator-min-microvolt = <950000>;
+					regulator-max-microvolt = <1300000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck2_reg: BUCK2 {
+					regulator-name = "vdd_arm";
+					regulator-min-microvolt = <850000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck3_reg: BUCK3 {
+					regulator-name = "vdd_int";
+					regulator-min-microvolt = <900000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck4_reg: BUCK4 {
+					regulator-name = "vdd_g3d";
+					regulator-min-microvolt = <850000>;
+					regulator-max-microvolt = <1300000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck5_reg: BUCK5 {
+					regulator-name = "P1.8V_BUCK_OUT5";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+			};
+		};
+	};
+
+	vdd: fixed-regulator@0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd-supply";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	dbvdd: fixed-regulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "dbvdd-supply";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	spkvdd: fixed-regulator@2 {
+		compatible = "regulator-fixed";
+		regulator-name = "spkvdd-supply";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
+	i2c@12C70000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <20000>;
+		status = "okay";
+
+		eeprom@51 {
+			compatible = "samsung,s524ad0xd1";
+			reg = <0x51>;
+		};
+
+		wm8994: wm8994@1a {
+			compatible = "wlf,wm8994";
+			reg = <0x1a>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			clocks = <&codec_mclk>;
+			clock-names = "MCLK1";
+
+			AVDD2-supply = <&vdd>;
+			CPVDD-supply = <&vdd>;
+			DBVDD-supply = <&dbvdd>;
+			SPKVDD1-supply = <&spkvdd>;
+			SPKVDD2-supply = <&spkvdd>;
+		};
+	};
+
+	i2c@121D0000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <40000>;
+		samsung,i2c-slave-addr = <0x38>;
+		status = "okay";
+
+		sata_phy_i2c:sata-phy@38 {
+			compatible = "samsung,exynos-sataphy-i2c";
+			reg = <0x38>;
+		};
+	};
+
+	i2c@12C80000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+		status = "okay";
+
+		hdmiddc@50 {
+			compatible = "samsung,exynos4210-hdmiddc";
+			reg = <0x50>;
+		};
+	};
+
+	i2c@12CE0000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+		status = "okay";
+
+		hdmiphy@38 {
+			compatible = "samsung,exynos4212-hdmiphy";
+			reg = <0x38>;
+		};
+	};
+
+	sata@122F0000 {
+		status = "okay";
+	};
+
+	sata-phy@12170000 {
+		status = "okay";
+		samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
+	};
+
+	mmc@12200000 {
+		status = "okay";
+		num-slots = <1>;
+		supports-highspeed;
+		broken-cd;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <8>;
+		};
+	};
+
+	mmc@12220000 {
+		status = "okay";
+		num-slots = <1>;
+		supports-highspeed;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+			disable-wp;
+		};
+	};
+
+	spi_1: spi@12d30000 {
+		status = "okay";
+
+		w25q80bw@0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "w25x80";
+			reg = <0>;
+			spi-max-frequency = <1000000>;
+
+			controller-data {
+				cs-gpio = <&gpa2 5 0>;
+				samsung,spi-feedback-delay = <0>;
+			};
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0x0 0x40000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "Kernel";
+				reg = <0x40000 0xc0000>;
+			};
+		};
+	};
+
+	hdmi {
+		hpd-gpio = <&gpx3 7 0>;
+	};
+
+	codec@11000000 {
+		samsung,mfc-r = <0x43000000 0x800000>;
+		samsung,mfc-l = <0x51000000 0x800000>;
+	};
+
+	i2s0: i2s@03830000 {
+		status = "okay";
+	};
+
+	sound {
+		compatible = "samsung,smdk-wm8994";
+
+		samsung,i2s-controller = <&i2s0>;
+		samsung,audio-codec = <&wm8994>;
+	};
+
+	usb@12110000 {
+		samsung,vbus-gpio = <&gpx2 6 0>;
+	};
+
+	dp-controller@145B0000 {
+		samsung,color-space = <0>;
+		samsung,dynamic-range = <0>;
+		samsung,ycbcr-coeff = <0>;
+		samsung,color-depth = <1>;
+		samsung,link-rate = <0x0a>;
+		samsung,lane-count = <4>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&dp_hpd>;
+		status = "okay";
+	};
+
+	fimd@14400000 {
+		status = "okay";
+		display-timings {
+			native-mode = <&timing0>;
+			timing0: timing@0 {
+				/* 1280x800 */
+				clock-frequency = <50000>;
+				hactive = <1280>;
+				vactive = <800>;
+				hfront-porch = <4>;
+				hback-porch = <4>;
+				hsync-len = <4>;
+				vback-porch = <4>;
+				vfront-porch = <4>;
+				vsync-len = <4>;
+			};
+		};
+	};
+
+	fixed-rate-clocks {
+		xxti {
+			compatible = "samsung,clock-xxti";
+			clock-frequency = <24000000>;
+		};
+
+		codec_mclk: codec-mclk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <16934000>;
+		};
+	};
+};