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, 528 insertions, 0 deletions

diff --git a/dts/src/arm/exynos4412-origen.dts b/dts/src/arm/exynos4412-origen.dts
new file mode 100644
index 0000000000..e2c0dcab4d
--- /dev/null
+++ b/dts/src/arm/exynos4412-origen.dts
@@ -0,0 +1,528 @@
+/*
+ * Insignal's Exynos4412 based Origen board device tree source
+ *
+ * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Device tree source file for Insignal's Origen board which is based on
+ * Samsung's Exynos4412 SoC.
+ *
+ * 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 "exynos4412.dtsi"
+
+/ {
+	model = "Insignal Origen evaluation board based on Exynos4412";
+	compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4";
+
+	memory {
+		reg = <0x40000000 0x40000000>;
+	};
+
+	chosen {
+		bootargs ="console=ttySAC2,115200";
+	};
+
+	firmware@0203F000 {
+		compatible = "samsung,secure-firmware";
+		reg = <0x0203F000 0x1000>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		mmc_reg: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "VMEM_VDD_2.8V";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			gpio = <&gpx1 1 0>;
+			enable-active-high;
+		};
+	};
+
+	pinctrl@11000000 {
+		keypad_rows: keypad-rows {
+			samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_cols: keypad-cols {
+			samsung,pins = "gpx1-0", "gpx1-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+	};
+
+	keypad@100A0000 {
+		samsung,keypad-num-rows = <3>;
+		samsung,keypad-num-columns = <2>;
+		linux,keypad-no-autorepeat;
+		linux,keypad-wakeup;
+		pinctrl-0 = <&keypad_rows &keypad_cols>;
+		pinctrl-names = "default";
+		status = "okay";
+
+		key_home {
+			keypad,row = <0>;
+			keypad,column = <0>;
+			linux,code = <102>;
+		};
+
+		key_down {
+			keypad,row = <0>;
+			keypad,column = <1>;
+			linux,code = <108>;
+		};
+
+		key_up {
+			keypad,row = <1>;
+			keypad,column = <0>;
+			linux,code = <103>;
+		};
+
+		key_menu {
+			keypad,row = <1>;
+			keypad,column = <1>;
+			linux,code = <139>;
+		};
+
+		key_back {
+			keypad,row = <2>;
+			keypad,column = <0>;
+			linux,code = <158>;
+		};
+
+		key_enter {
+			keypad,row = <2>;
+			keypad,column = <1>;
+			linux,code = <28>;
+		};
+	};
+
+	g2d@10800000 {
+		status = "okay";
+	};
+
+	sdhci@12530000 {
+		bus-width = <4>;
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;
+		pinctrl-names = "default";
+		vmmc-supply = <&mmc_reg>;
+		status = "okay";
+	};
+
+	mmc@12550000 {
+		pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
+		pinctrl-names = "default";
+		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>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <8>;
+		};
+	};
+
+	codec@13400000 {
+		samsung,mfc-r = <0x43000000 0x800000>;
+		samsung,mfc-l = <0x51000000 0x800000>;
+		status = "okay";
+	};
+
+	fimd@11c00000 {
+		pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>;
+		pinctrl-names = "default";
+		status = "okay";
+	};
+
+	display-timings {
+		native-mode = <&timing0>;
+		timing0: timing {
+			clock-frequency = <47500000>;
+			hactive = <1024>;
+			vactive = <600>;
+			hfront-porch = <64>;
+			hback-porch = <16>;
+			hsync-len = <48>;
+			vback-porch = <64>;
+			vfront-porch = <16>;
+			vsync-len = <3>;
+		};
+	};
+
+	serial@13800000 {
+		status = "okay";
+	};
+
+	serial@13810000 {
+		status = "okay";
+	};
+
+	serial@13820000 {
+		status = "okay";
+	};
+
+	serial@13830000 {
+		status = "okay";
+	};
+
+	i2c@13860000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <20000>;
+		pinctrl-0 = <&i2c0_bus>;
+		pinctrl-names = "default";
+		status = "okay";
+
+		s5m8767_pmic@66 {
+			compatible = "samsung,s5m8767-pmic";
+			reg = <0x66>;
+
+			s5m8767,pmic-buck-default-dvs-idx = <3>;
+
+			s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>,
+							 <&gpx2 4 0>,
+							 <&gpx2 5 0>;
+
+			s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>,
+							<&gpm3 6 0>,
+							<&gpm3 7 0>;
+
+			s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>,
+							 <1200000>, <1200000>,
+							 <1200000>, <1200000>,
+							 <1200000>, <1200000>;
+
+			s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
+							 <1100000>, <1100000>,
+							 <1100000>, <1100000>,
+							 <1100000>, <1100000>;
+
+			s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>,
+							 <1200000>, <1200000>,
+							 <1200000>, <1200000>,
+							 <1200000>, <1200000>;
+
+			regulators {
+				ldo1_reg: LDO1 {
+					regulator-name = "VDD_ALIVE";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo2_reg: LDO2 {
+					regulator-name = "VDDQ_M12";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo3_reg: LDO3 {
+					regulator-name = "VDDIOAP_18";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo4_reg: LDO4 {
+					regulator-name = "VDDQ_PRE";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo5_reg: LDO5 {
+					regulator-name = "VDD18_2M";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo6_reg: LDO6 {
+					regulator-name = "VDD10_MPLL";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo7_reg: LDO7 {
+					regulator-name = "VDD10_XPLL";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo8_reg: LDO8 {
+					regulator-name = "VDD10_MIPI";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo9_reg: LDO9 {
+					regulator-name = "VDD33_LCD";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo10_reg: LDO10 {
+					regulator-name = "VDD18_MIPI";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo11_reg: LDO11 {
+					regulator-name = "VDD18_ABB1";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo12_reg: LDO12 {
+					regulator-name = "VDD33_UOTG";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo13_reg: LDO13 {
+					regulator-name = "VDDIOPERI_18";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo14_reg: LDO14 {
+					regulator-name = "VDD18_ABB02";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo15_reg: LDO15 {
+					regulator-name = "VDD10_USH";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo16_reg: LDO16 {
+					regulator-name = "VDD18_HSIC";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo17_reg: LDO17 {
+					regulator-name = "VDDIOAP_MMC012_28";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo18_reg: LDO18 {
+					regulator-name = "VDDIOPERI_28";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo19_reg: LDO19 {
+					regulator-name = "DVDD25";
+					regulator-min-microvolt = <2500000>;
+					regulator-max-microvolt = <2500000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo20_reg: LDO20 {
+					regulator-name = "VDD28_CAM";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo21_reg: LDO21 {
+					regulator-name = "VDD28_AF";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo22_reg: LDO22 {
+					regulator-name = "VDDA28_2M";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo23_reg: LDO23 {
+					regulator-name = "VDD28_TF";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo24_reg: LDO24 {
+					regulator-name = "VDD33_A31";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo25_reg: LDO25 {
+					regulator-name = "VDD18_CAM";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo26_reg: LDO26 {
+					regulator-name = "VDD18_A31";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo27_reg: LDO27 {
+					regulator-name = "GPS_1V8";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				ldo28_reg: LDO28 {
+					regulator-name = "DVDD12";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				buck1_reg: BUCK1 {
+					regulator-name = "vdd_mif";
+					regulator-min-microvolt = <950000>;
+					regulator-max-microvolt	= <1100000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				buck2_reg: BUCK2 {
+					regulator-name = "vdd_arm";
+					regulator-min-microvolt = <900000>;
+					regulator-max-microvolt	= <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				buck3_reg: BUCK3 {
+					regulator-name = "vdd_int";
+					regulator-min-microvolt = <900000>;
+					regulator-max-microvolt	= <1200000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				buck4_reg: BUCK4 {
+					regulator-name = "vdd_g3d";
+					regulator-min-microvolt = <750000>;
+					regulator-max-microvolt	= <1500000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				buck5_reg: BUCK5 {
+					regulator-name = "vdd_m12";
+					regulator-min-microvolt = <750000>;
+					regulator-max-microvolt	= <1500000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				buck6_reg: BUCK6 {
+					regulator-name = "vdd12_5m";
+					regulator-min-microvolt = <750000>;
+					regulator-max-microvolt	= <1500000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+
+				buck9_reg: BUCK9 {
+					regulator-name = "vddf28_emmc";
+					regulator-min-microvolt = <750000>;
+					regulator-max-microvolt	= <3000000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>; /* Normal Mode */
+				};
+			};
+		};
+	};
+
+	fixed-rate-clocks {
+		xxti {
+			compatible = "samsung,clock-xxti";
+			clock-frequency = <0>;
+		};
+
+		xusbxti {
+			compatible = "samsung,clock-xusbxti";
+			clock-frequency = <24000000>;
+		};
+	};
+};