Merge tag 'omap-for-v4.13/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Device tree changes for omaps for v4.13 merge window.
This adds support for am335x-boneblue. The rest of
the changes are for enabling features on various
devices with the git shortlog describing the changes.

* tag 'omap-for-v4.13/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  arm: dts: am33xx: Remove redundant interrupt-parent property
  ARM: dts: bonegreen-wireless: add WL1835 Bluetooth device node
  ARM: dts: AM43XX: Remove min and max voltage values for dcdc3
  ARM: dts: Add am335x-boneblue
  ARM: dts: twl4030: Add missing madc reference for bci subnode
  ARM: dts: am43xx-clocks: Add support for CLKOUT2
  ARM: dts: Configure USB host for 37xx-evm
  ARM: dts: omap: Add generic compatible string for I2C EEPROM
  ARM: dts: Enable earlycon stdout path for LogicPD torpedo
  ARM: dts: Enable earlycon stdout path for duovero
  arm: dts: boneblack-wireless: add WL1835 Bluetooth device node
  ARM: dts: am571x-idk: Enable the system mailboxes 5 and 6
  ARM: dts: am572x-idk: Enable the system mailboxes 5 and 6
  ARM: dts: omap4-devkit8000: fix gpmc ranges property
  ARM: dts: omap3: Remove 'enable-active-low' property
  ARM: dts: OMAP5: uevm: add µSD card detect
  ARM: dts: omap4-droid4: Add bluetooth
  ARM: dts: dra7x-evm: Enable dual-role mode for USB1
  ARM: dts: Use - instead of @ for DT OPP entries for TI SoCs
  ARM: dts: am335x-phycore-som: fix rv4162 compatible

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

41 files changed, 769 insertions, 63 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 9c5e1d944d1c..663b1132c5c4 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -603,6 +603,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
 	am335x-bone.dtb \
 	am335x-boneblack.dtb \
 	am335x-boneblack-wireless.dtb \
+	am335x-boneblue.dtb \
 	am335x-bonegreen.dtb \
 	am335x-bonegreen-wireless.dtb \
 	am335x-chiliboard.dtb \
diff --git a/arch/arm/boot/dts/am335x-baltos.dtsi b/arch/arm/boot/dts/am335x-baltos.dtsi
index d42b98f15e8b..ec6052c521ef 100644
--- a/arch/arm/boot/dts/am335x-baltos.dtsi
+++ b/arch/arm/boot/dts/am335x-baltos.dtsi
@@ -255,7 +255,7 @@
 	};
 
 	at24@50 {
-		compatible = "at24,24c02";
+		compatible = "atmel,24c02";
 		pagesize = <8>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/am335x-base0033.dts b/arch/arm/boot/dts/am335x-base0033.dts
index c2bee452dab8..29782be07605 100644
--- a/arch/arm/boot/dts/am335x-base0033.dts
+++ b/arch/arm/boot/dts/am335x-base0033.dts
@@ -89,7 +89,7 @@
 
 &i2c0 {
 	eeprom: eeprom@50 {
-		compatible = "at,24c256";
+		compatible = "atmel,24c256";
 		reg = <0x50>;
 	};
 };
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index bf6b26abe35b..1d154444dfef 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -232,7 +232,7 @@
 	};
 
 	baseboard_eeprom: baseboard_eeprom@50 {
-		compatible = "at,24c256";
+		compatible = "atmel,24c256";
 		reg = <0x50>;
 
 		#address-cells = <1>;
@@ -251,7 +251,7 @@
 	clock-frequency = <100000>;
 
 	cape_eeprom0: cape_eeprom0@54 {
-		compatible = "at,24c256";
+		compatible = "atmel,24c256";
 		reg = <0x54>;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -261,7 +261,7 @@
 	};
 
 	cape_eeprom1: cape_eeprom1@55 {
-		compatible = "at,24c256";
+		compatible = "atmel,24c256";
 		reg = <0x55>;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -271,7 +271,7 @@
 	};
 
 	cape_eeprom2: cape_eeprom2@56 {
-		compatible = "at,24c256";
+		compatible = "atmel,24c256";
 		reg = <0x56>;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -281,7 +281,7 @@
 	};
 
 	cape_eeprom3: cape_eeprom3@57 {
-		compatible = "at,24c256";
+		compatible = "atmel,24c256";
 		reg = <0x57>;
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git a/arch/arm/boot/dts/am335x-boneblack-wireless.dts b/arch/arm/boot/dts/am335x-boneblack-wireless.dts
index 105bd10655f7..83f49f616b19 100644
--- a/arch/arm/boot/dts/am335x-boneblack-wireless.dts
+++ b/arch/arm/boot/dts/am335x-boneblack-wireless.dts
@@ -97,6 +97,11 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart3_pins &bt_pins>;
 	status = "okay";
+
+	bluetooth {
+		compatible = "ti,wl1835-st";
+		enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+	};
 };
 
 &gpio3 {
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 935ed17d22e4..d154d3133c16 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -22,7 +22,7 @@
 	 * BeagleBone Blacks have PG 2.0 silicon which is guaranteed
 	 * to support 1GHz OPP so enable it for PG 2.0 on this board.
 	 */
-	oppnitro@1000000000 {
+	oppnitro-1000000000 {
 		opp-supported-hw = <0x06 0x0100>;
 	};
 };
diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/am335x-boneblue.dts
new file mode 100644
index 000000000000..cdc1b2be792f
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-boneblue.dts
@@ -0,0 +1,460 @@
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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 "am33xx.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	model = "TI AM335x BeagleBone Blue";
+	compatible = "ti,am335x-bone-blue", "ti,am33xx";
+
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&dcdc2_reg>;
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>; /* 512 MB */
+	};
+
+	chosen {
+		stdout-path = &uart0;
+	};
+
+	leds {
+		pinctrl-names = "default";
+		pinctrl-0 = <&user_leds_s0>;
+
+		compatible = "gpio-leds";
+
+		usr_0_led {
+			label = "beaglebone:green:usr0";
+			gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+
+		usr_1_led {
+			label = "beaglebone:green:usr1";
+			gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc0";
+			default-state = "off";
+		};
+
+		usr_2_led {
+			label = "beaglebone:green:usr2";
+			gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "cpu0";
+			default-state = "off";
+		};
+
+		usr_3_led {
+			label = "beaglebone:green:usr3";
+			gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc1";
+			default-state = "off";
+		};
+
+		wifi_led {
+			label = "wifi";
+			gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+			linux,default-trigger = "phy0assoc";
+		};
+
+		red_led {
+			label = "red";
+			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		green_led {
+			label = "green";
+			gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		batt_1_led {
+			label = "bat25";
+			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		batt_2_led {
+			label = "bat50";
+			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		batt_3_led {
+			label = "bat75";
+			gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		batt_4_led {
+			label = "bat100";
+			gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+	};
+
+	vmmcsd_fixed: fixedregulator0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmcsd_fixed";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	wlan_en_reg: fixedregulator@2 {
+		compatible = "regulator-fixed";
+		regulator-name = "wlan-en-regulator";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		startup-delay-us= <70000>;
+
+		/* WL_EN */
+		gpio = <&gpio3 9 0>;
+		enable-active-high;
+	};
+};
+
+&am33xx_pinmux {
+	user_leds_s0: user_leds_s0 {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
+			AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
+			AM33XX_IOPAD(0x85c, PIN_OUTPUT | MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
+			AM33XX_IOPAD(0x860, PIN_OUTPUT | MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
+			AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
+			AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
+			AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
+			AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
+			AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
+			AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
+			AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
+
+		>;
+	};
+
+	i2c0_pins: pinmux_i2c0_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0)	/* (C17) I2C0_SDA.I2C0_SDA */
+			AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0)	/* (C16) I2C0_SCL.I2C0_SCL */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3)	/* (D18) uart1_ctsn.I2C2_SDA */
+			AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3)	/* (D17) uart1_rtsn.I2C2_SCL */
+		>;
+	};
+
+	uart0_pins: pinmux_uart0_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)	/* (E15) uart0_rxd.uart0_rxd */
+			AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* (E16) uart0_txd.uart0_txd */
+		>;
+	};
+
+	mmc1_pins: pinmux_mmc1_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7)		/* (C15) spi0_cs1.gpio0[6] */
+		>;
+	};
+
+	mmc2_pins: pinmux_mmc2_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2)	/* (U9) gpmc_csn1.mmc1_clk */
+			AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2)	/* (V9) gpmc_csn2.mmc1_cmd */
+			AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1)	/* (U7) gpmc_ad0.mmc1_dat0 */
+			AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1)	/* (V7) gpmc_ad1.mmc1_dat1 */
+			AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1)	/* (R8) gpmc_ad2.mmc1_dat2 */
+			AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1)	/* (T8) gpmc_ad3.mmc1_dat3 */
+			AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1)	/* (U8) gpmc_ad4.mmc1_dat4 */
+			AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1)	/* (V8) gpmc_ad5.mmc1_dat5 */
+			AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1)	/* (R9) gpmc_ad6.mmc1_dat6 */
+			AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1)	/* (T9) gpmc_ad7.mmc1_dat7 */
+		>;
+	};
+
+	mmc3_pins: pinmux_mmc3_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE6)	/* (L15) gmii1_rxd1.mmc2_clk */
+			AM33XX_IOPAD(0x914, PIN_INPUT_PULLUP | MUX_MODE6)	/* (J16) gmii1_txen.mmc2_cmd */
+			AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE5)	/* (J17) gmii1_rxdv.mmc2_dat0 */
+			AM33XX_IOPAD(0x91c, PIN_INPUT_PULLUP | MUX_MODE5)	/* (J18) gmii1_txd3.mmc2_dat1 */
+			AM33XX_IOPAD(0x920, PIN_INPUT_PULLUP | MUX_MODE5)	/* (K15) gmii1_txd2.mmc2_dat2 */
+			AM33XX_IOPAD(0x908, PIN_INPUT_PULLUP | MUX_MODE5)	/* (H16) gmii1_col.mmc2_dat3 */
+		>;
+	};
+
+	bt_pins: pinmux_bt_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLUP | MUX_MODE7)	/* (K17) gmii1_txd0.gpio0[28] - BT_EN */
+		>;
+	};
+
+	uart3_pins: pinmux_uart3_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE1)	/* (L17) gmii1_rxd3.uart3_rxd */
+			AM33XX_IOPAD(0x938, PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* (L16) gmii1_rxd2.uart3_txd */
+			AM33XX_IOPAD(0x948, PIN_INPUT | MUX_MODE3)		/* (M17) mdio_data.uart3_ctsn */
+			AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLDOWN | MUX_MODE3)	/* (M18) mdio_clk.uart3_rtsn */
+		>;
+	};
+
+	wl18xx_pins: pinmux_wl18xx_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* (K18) gmii1_txclk.gpio3[9] - WL_EN */
+			AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)	/* (H18) rmii1_refclk.gpio0[29] - WL_IRQ */
+			AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLUP | MUX_MODE7)	/* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
+		>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
+
+&usb_ctrl_mod {
+	status = "okay";
+};
+
+&usb0_phy {
+	status = "okay";
+};
+
+&usb1_phy {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+	dr_mode = "peripheral";
+	interrupts-extended = <&intc 18 &tps 0>;
+	interrupt-names = "mc", "vbus";
+};
+
+&usb1 {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&cppi41dma  {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+
+	status = "okay";
+	clock-frequency = <400000>;
+
+	tps: tps@24 {
+		reg = <0x24>;
+	};
+
+	baseboard_eeprom: baseboard_eeprom@50 {
+		compatible = "at,24c256";
+		reg = <0x50>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		baseboard_data: baseboard_data@0 {
+			reg = <0 0x100>;
+		};
+	};
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
+	status = "okay";
+	clock-frequency = <400000>;
+
+	mpu9250@68 {
+		compatible = "invensense,mpu9250";
+		reg = <0x68>;
+		interrupt-parent = <&gpio3>;
+		interrupts = <21 GPIO_ACTIVE_LOW>;
+		i2c-gate {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ax8975@c {
+				compatible = "ak,ak8975";
+				reg = <0x0c>;
+			};
+		};
+	};
+
+	pressure@76 {
+		compatible = "bosch,bmp280";
+		reg = <0x76>;
+	};
+};
+
+/include/ "tps65217.dtsi"
+
+&tps {
+	interrupts = <7>; /* NMI */
+	interrupt-parent = <&intc>;
+
+	charger {
+		interrupts = <0>, <1>;
+		interrupt-names = "USB", "AC";
+		status = "okay";
+	};
+
+	pwrbutton {
+		interrupts = <2>;
+		status = "okay";
+	};
+
+	regulators {
+		dcdc1_reg: regulator@0 {
+			regulator-name = "vdds_dpr";
+			regulator-always-on;
+		};
+
+		dcdc2_reg: regulator@1 {
+			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
+			regulator-name = "vdd_mpu";
+			regulator-min-microvolt = <925000>;
+			regulator-max-microvolt = <1351500>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		dcdc3_reg: regulator@2 {
+			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
+			regulator-name = "vdd_core";
+			regulator-min-microvolt = <925000>;
+			regulator-max-microvolt = <1150000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		ldo1_reg: regulator@3 {
+			regulator-name = "vio,vrtc,vdds";
+			regulator-always-on;
+		};
+
+		ldo2_reg: regulator@4 {
+			regulator-name = "vdd_3v3aux";
+			regulator-always-on;
+		};
+
+		ldo3_reg: regulator@5 {
+			regulator-name = "vdd_1v8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+		};
+
+		ldo4_reg: regulator@6 {
+			regulator-name = "vdd_3v3a";
+			regulator-always-on;
+		};
+	};
+};
+
+&mmc1 {
+	status = "okay";
+	vmmc-supply = <&vmmcsd_fixed>;
+	bus-width = <4>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+};
+
+&mmc2 {
+	status = "okay";
+	vmmc-supply = <&vmmcsd_fixed>;
+	bus-width = <8>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_pins>;
+};
+
+&mmc3 {
+	dmas = <&edma_xbar 12 0 1
+		&edma_xbar 13 0 2>;
+	dma-names = "tx", "rx";
+	status = "okay";
+	vmmc-supply = <&wlan_en_reg>;
+	bus-width = <4>;
+	non-removable;
+	cap-power-off-card;
+	ti,needs-special-hs-handling;
+	keep-power-in-suspend;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+	wlcore: wlcore@2 {
+		compatible = "ti,wl1835";
+		reg = <2>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <29 IRQ_TYPE_EDGE_RISING>;
+	};
+};
+
+&tscadc {
+	status = "okay";
+	adc {
+		ti,adc-channels = <0 1 2 3 4 5 6 7>;
+	};
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins &bt_pins>;
+	status = "okay";
+
+	bluetooth {
+		compatible = "ti,wl1835-st";
+		enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&aes {
+	status = "okay";
+};
+
+&sham {
+	status = "okay";
+};
+
+&rtc {
+	system-power-controller;
+	clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
+	clock-names = "ext-clk", "int-clk";
+};
+
+&gpio3 {
+	ls_buf_en {
+		gpio-hog;
+		gpios = <10 GPIO_ACTIVE_HIGH>;
+		output-high;
+		line-name = "LS_BUF_EN";
+	};
+};
diff --git a/arch/arm/boot/dts/am335x-bonegreen-wireless.dts b/arch/arm/boot/dts/am335x-bonegreen-wireless.dts
index 9d1a0fd555f3..57731f0daf10 100644
--- a/arch/arm/boot/dts/am335x-bonegreen-wireless.dts
+++ b/arch/arm/boot/dts/am335x-bonegreen-wireless.dts
@@ -97,6 +97,11 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart3_pins &bt_pins>;
 	status = "okay";
+
+	bluetooth {
+		compatible = "ti,wl1835-st";
+		enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+	};
 };
 
 &gpio1 {
diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts
index 807494bc722b..946d7069f417 100644
--- a/arch/arm/boot/dts/am335x-nano.dts
+++ b/arch/arm/boot/dts/am335x-nano.dts
@@ -224,7 +224,7 @@
 	};
 
 	eeprom@53 {
-		compatible = "microchip,24c02";
+		compatible = "microchip,24c02", "atmel,24c02";
 		reg = <0x53>;
 		pagesize = <8>;
 	};
diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts
index 30e2f8770aaf..03c7d77023c6 100644
--- a/arch/arm/boot/dts/am335x-pepper.dts
+++ b/arch/arm/boot/dts/am335x-pepper.dts
@@ -67,7 +67,7 @@
 	};
 
 	eeprom: eeprom@50 {
-		compatible = "at,24c256";
+		compatible = "atmel,24c256";
 		reg = <0x50>;
 	};
 
diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi
index 14533ff6d0ad..428a25e952b0 100644
--- a/arch/arm/boot/dts/am335x-phycore-som.dtsi
+++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi
@@ -138,7 +138,7 @@
 	};
 
 	i2c_rtc: rtc@68 {
-		compatible = "rv4162";
+		compatible = "microcrystal,rv4162";
 		reg = <0x68>;
 		status = "disabled";
 	};
diff --git a/arch/arm/boot/dts/am335x-shc.dts b/arch/arm/boot/dts/am335x-shc.dts
index bf8727a19ece..4f6a286ea293 100644
--- a/arch/arm/boot/dts/am335x-shc.dts
+++ b/arch/arm/boot/dts/am335x-shc.dts
@@ -188,7 +188,7 @@
 	};
 
 	at24@50 {
-		compatible = "at24,24c32";
+		compatible = "atmel,24c32";
 		pagesize = <32>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts
index c5d2589c55fc..a82a4042eb9d 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -309,7 +309,7 @@
 	};
 
 	eeprom: eeprom@50 {
-		compatible = "at,24c256";
+		compatible = "atmel,24c256";
 		reg = <0x50>;
 	};
 
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 9e242943dcec..7d7ca054c557 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -64,64 +64,64 @@
 		 * because the can not be enabled simultaneously on a
 		 * single SoC.
 		 */
-		opp50@300000000 {
+		opp50-300000000 {
 			opp-hz = /bits/ 64 <300000000>;
 			opp-microvolt = <950000 931000 969000>;
 			opp-supported-hw = <0x06 0x0010>;
 			opp-suspend;
 		};
 
-		opp100@275000000 {
+		opp100-275000000 {
 			opp-hz = /bits/ 64 <275000000>;
 			opp-microvolt = <1100000 1078000 1122000>;
 			opp-supported-hw = <0x01 0x00FF>;
 			opp-suspend;
 		};
 
-		opp100@300000000 {
+		opp100-300000000 {
 			opp-hz = /bits/ 64 <300000000>;
 			opp-microvolt = <1100000 1078000 1122000>;
 			opp-supported-hw = <0x06 0x0020>;
 			opp-suspend;
 		};
 
-		opp100@500000000 {
+		opp100-500000000 {
 			opp-hz = /bits/ 64 <500000000>;
 			opp-microvolt = <1100000 1078000 1122000>;
 			opp-supported-hw = <0x01 0xFFFF>;
 		};
 
-		opp100@600000000 {
+		opp100-600000000 {
 			opp-hz = /bits/ 64 <600000000>;
 			opp-microvolt = <1100000 1078000 1122000>;
 			opp-supported-hw = <0x06 0x0040>;
 		};
 
-		opp120@600000000 {
+		opp120-600000000 {
 			opp-hz = /bits/ 64 <600000000>;
 			opp-microvolt = <1200000 1176000 1224000>;
 			opp-supported-hw = <0x01 0xFFFF>;
 		};
 
-		opp120@720000000 {
+		opp120-720000000 {
 			opp-hz = /bits/ 64 <720000000>;
 			opp-microvolt = <1200000 1176000 1224000>;
 			opp-supported-hw = <0x06 0x0080>;
 		};
 
-		oppturbo@720000000 {
+		oppturbo-720000000 {
 			opp-hz = /bits/ 64 <720000000>;
 			opp-microvolt = <1260000 1234800 1285200>;
 			opp-supported-hw = <0x01 0xFFFF>;
 		};
 
-		oppturbo@800000000 {
+		oppturbo-800000000 {
 			opp-hz = /bits/ 64 <800000000>;
 			opp-microvolt = <1260000 1234800 1285200>;
 			opp-supported-hw = <0x06 0x0100>;
 		};
 
-		oppnitro@1000000000 {
+		oppnitro-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
 			opp-microvolt = <1325000 1298500 1351500>;
 			opp-supported-hw = <0x04 0x0200>;
@@ -431,7 +431,6 @@
 				&edma_xbar 25 0 0>;
 			dma-names = "tx", "rx";
 			interrupts = <64>;
-			interrupt-parent = <&intc>;
 			reg = <0x48060000 0x1000>;
 			status = "disabled";
 		};
@@ -444,7 +443,6 @@
 				&edma 3 0>;
 			dma-names = "tx", "rx";
 			interrupts = <28>;
-			interrupt-parent = <&intc>;
 			reg = <0x481d8000 0x1000>;
 			status = "disabled";
 		};
@@ -454,7 +452,6 @@
 			ti,hwmods = "mmc3";
 			ti,needs-special-reset;
 			interrupts = <29>;
-			interrupt-parent = <&intc>;
 			reg = <0x47810000 0x1000>;
 			status = "disabled";
 		};
@@ -853,7 +850,6 @@
 			       0x4a101200 0x100>;
 			#address-cells = <1>;
 			#size-cells = <1>;
-			interrupt-parent = <&intc>;
 			/*
 			 * c0_rx_thresh_pend
 			 * c0_rx_pend
@@ -908,7 +904,6 @@
 		lcdc: lcdc@4830e000 {
 			compatible = "ti,am33xx-tilcdc";
 			reg = <0x4830e000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <36>;
 			ti,hwmods = "lcdc";
 			status = "disabled";
@@ -917,7 +912,6 @@
 		tscadc: tscadc@44e0d000 {
 			compatible = "ti,am3359-tscadc";
 			reg = <0x44e0d000 0x1000>;
-			interrupt-parent = <&intc>;
 			interrupts = <16>;
 			ti,hwmods = "adc_tsc";
 			status = "disabled";
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 176e09e9a45e..e5b061469bf8 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -59,32 +59,32 @@
 		compatible = "operating-points-v2-ti-cpu";
 		syscon = <&scm_conf>;
 
-		opp50@300000000 {
+		opp50-300000000 {
 			opp-hz = /bits/ 64 <300000000>;
 			opp-microvolt = <950000 931000 969000>;
 			opp-supported-hw = <0xFF 0x01>;
 			opp-suspend;
 		};
 
-		opp100@600000000 {
+		opp100-600000000 {
 			opp-hz = /bits/ 64 <600000000>;
 			opp-microvolt = <1100000 1078000 1122000>;
 			opp-supported-hw = <0xFF 0x04>;
 		};
 
-		opp120@720000000 {
+		opp120-720000000 {
 			opp-hz = /bits/ 64 <720000000>;
 			opp-microvolt = <1200000 1176000 1224000>;
 			opp-supported-hw = <0xFF 0x08>;
 		};
 
-		oppturbo@800000000 {
+		oppturbo-800000000 {
 			opp-hz = /bits/ 64 <800000000>;
 			opp-microvolt = <1260000 1234800 1285200>;
 			opp-supported-hw = <0xFF 0x10>;
 		};
 
-		oppnitro@1000000000 {
+		oppnitro-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
 			opp-microvolt = <1325000 1298500 1351500>;
 			opp-supported-hw = <0xFF 0x20>;
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 397e98b7e246..29a538ecd405 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -549,8 +549,6 @@
 
 		dcdc3: regulator-dcdc3 {
 			regulator-name = "vdcdc3";
-			regulator-min-microvolt = <1500000>;
-			regulator-max-microvolt = <1500000>;
 			regulator-boot-on;
 			regulator-always-on;
 			regulator-state-mem {
diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/am437x-idk-evm.dts
index c1f7f9336e64..5e364473067f 100644
--- a/arch/arm/boot/dts/am437x-idk-evm.dts
+++ b/arch/arm/boot/dts/am437x-idk-evm.dts
@@ -339,7 +339,7 @@
 	clock-frequency = <400000>;
 
 	at24@50 {
-		compatible = "at24,24c256";
+		compatible = "atmel,24c256";
 		pagesize = <64>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 4dc54bee2f36..2c6bf0684f50 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -451,8 +451,6 @@
 
 		dcdc3: regulator-dcdc3 {
 			regulator-name = "vdds_ddr";
-			regulator-min-microvolt = <1500000>;
-			regulator-max-microvolt = <1500000>;
 			regulator-boot-on;
 			regulator-always-on;
 			regulator-state-mem {
@@ -511,7 +509,7 @@
 	};
 
 	at24@50 {
-		compatible = "at24,24c256";
+		compatible = "atmel,24c256";
 		pagesize = <64>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 9acd4ccdec4e..54f40f370011 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -442,8 +442,6 @@
 
 		dcdc3: regulator-dcdc3 {
 			regulator-name = "vdcdc3";
-			regulator-min-microvolt = <1500000>;
-			regulator-max-microvolt = <1500000>;
 			regulator-boot-on;
 			regulator-always-on;
 		};
@@ -477,7 +475,7 @@
 	};
 
 	at24@50 {
-		compatible = "at24,24c256";
+		compatible = "atmel,24c256";
 		pagesize = <64>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi
index d1d73b725f47..430be5829f8f 100644
--- a/arch/arm/boot/dts/am43xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am43xx-clocks.dtsi
@@ -833,4 +833,40 @@
 		ti,bit-shift = <23>;
 		reg = <0x4100>;
 	};
+
+	clkout2_src_mux_ck: clkout2_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&clk_rc32k_ck>, <&sysclk_div>, <&dpll_ddr_m2_ck>,
+			 <&dpll_per_m2_ck>, <&dpll_disp_m2_ck>,
+			 <&dpll_mpu_m2_ck>, <&dpll_extdev_ck>;
+		reg = <0x4108>;
+	};
+
+	clkout2_pre_div_ck: clkout2_pre_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&clkout2_src_mux_ck>;
+		ti,bit-shift = <4>;
+		ti,max-div = <8>;
+		reg = <0x4108>;
+	};
+
+	clkout2_post_div_ck: clkout2_post_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&clkout2_pre_div_ck>;
+		ti,bit-shift = <8>;
+		ti,max-div = <32>;
+		ti,index-power-of-two;
+		reg = <0x4108>;
+	};
+
+	clkout2_ck: clkout2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkout2_post_div_ck>;
+		ti,bit-shift = <16>;
+		reg = <0x4108>;
+	};
 };
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index ad68d1eb3bc3..7b207835b2d1 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -79,3 +79,20 @@
 	id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
 	vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>;
 };
+
+&mailbox5 {
+	status = "okay";
+	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+		status = "okay";
+	};
+	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+		status = "okay";
+	};
+};
+
+&mailbox6 {
+	status = "okay";
+	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
index 8350b4b34b08..9da6d83ca185 100644
--- a/arch/arm/boot/dts/am572x-idk.dts
+++ b/arch/arm/boot/dts/am572x-idk.dts
@@ -91,3 +91,23 @@
 &pcie1 {
 	gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
 };
+
+&mailbox5 {
+	status = "okay";
+	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+		status = "okay";
+	};
+	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+		status = "okay";
+	};
+};
+
+&mailbox6 {
+	status = "okay";
+	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+		status = "okay";
+	};
+	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
index 585d792a8fdd..fdfe5b16b806 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
@@ -388,7 +388,7 @@
 	};
 
 	eeprom: eeprom@50 {
-		compatible = "at,24c32";
+		compatible = "atmel,24c32";
 		reg = <0x50>;
 	};
 };
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 31a9e061ddd0..f47fc4daf062 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -529,7 +529,8 @@
 };
 
 &usb1 {
-	dr_mode = "peripheral";
+	dr_mode = "otg";
+	extcon = <&extcon_usb1>;
 };
 
 &usb2 {
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index e7144662af45..0f0f6f58bd18 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -99,14 +99,14 @@
 		compatible = "operating-points-v2-ti-cpu";
 		syscon = <&scm_wkup>;
 
-		opp_nom@1000000000 {
+		opp_nom-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
 			opp-microvolt = <1060000 850000 1150000>;
 			opp-supported-hw = <0xFF 0x01>;
 			opp-suspend;
 		};
 
-		opp_od@1176000000 {
+		opp_od-1176000000 {
 			opp-hz = /bits/ 64 <1176000000>;
 			opp-microvolt = <1160000 885000 1160000>;
 			opp-supported-hw = <0xFF 0x02>;
diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi
index ad24544adf0f..85780549bc26 100644
--- a/arch/arm/boot/dts/dra72-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra72-evm-common.dtsi
@@ -392,7 +392,8 @@
 };
 
 &usb1 {
-	dr_mode = "peripheral";
+	dr_mode = "otg";
+	extcon = <&extcon_usb1>;
 };
 
 &usb2 {
diff --git a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
index efe53998c961..6d89736c7b44 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
+++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
@@ -7,6 +7,10 @@
 #include <dt-bindings/input/input.h>
 
 / {
+	chosen {
+		stdout-path = &uart1;
+	};
+
 	cpus {
 		cpu@0 {
 			cpu0-supply = <&vcc>;
diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/omap3-cm-t3x.dtsi
index 57b9a028a49a..fccd5383243c 100644
--- a/arch/arm/boot/dts/omap3-cm-t3x.dtsi
+++ b/arch/arm/boot/dts/omap3-cm-t3x.dtsi
@@ -188,7 +188,7 @@
 	clock-frequency = <400000>;
 
 	at24@50 {
-		compatible = "at24,24c02";
+		compatible = "atmel,24c02";
 		pagesize = <16>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
index f330c69cc683..82aa9c4a0f1c 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
+++ b/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
@@ -201,7 +201,8 @@
 };
 
 &gpmc {
-	ranges = <0 0 0x30000000 0x1000000>;       /* CS0: 16MB for NAND */
+	ranges = <0 0 0x30000000 0x1000000	/* CS0: 16MB for NAND */
+		  6 0 0x2c000000 0x1000000>;	/* CS6: 16MB for DM9000 */
 
 	nand@0,0 {
 		compatible = "ti,omap2-nand";
@@ -256,12 +257,8 @@
 			reg = <0x680000 0xf980000>;
 		};
 	};
-};
-
-&gpmc {
-	ranges = <6 0 0x2c000000 0x1000000>;       /* CS6: 16MB for DM9000 */
 
-	ethernet@0,0 {
+	ethernet@6,0 {
 		compatible = "davicom,dm9000";
 		reg =  <6 0x000 2
 			6 0x400 2>; /* CS6, offset 0 and 0x400, IO size 2 */
diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts
index 4f9a76544602..c963b31ec3b3 100644
--- a/arch/arm/boot/dts/omap3-evm-37xx.dts
+++ b/arch/arm/boot/dts/omap3-evm-37xx.dts
@@ -34,7 +34,15 @@
 	>;
 };
 
+&hsusb2_phy {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ehci_phy_pins>;
+};
+
 &omap3_pmx_core {
+	pinctrl-names = "default";
+	pinctrl-0 = <&on_board_gpio_61 &hsusb2_pins>;
+
 	dss_dpi_pins1: pinmux_dss_dpi_pins2 {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
@@ -98,6 +106,37 @@
 		>;
 	};
 
+	/* Devices are routed with gpmc_nbe1.gpio_61 to on-board devices */
+	on_board_gpio_61: pinmux_ehci_port_select_pins {
+		pinctrl-single,pins = <
+		OMAP3_CORE1_IOPAD(0x20c8, PIN_OUTPUT | MUX_MODE4)
+		>;
+	};
+
+	/* Used by OHCI and EHCI. OHCI won't work without external phy */
+	hsusb2_pins: pinmux_hsusb2_pins {
+		pinctrl-single,pins = <
+
+		/* mcspi1_cs3.hsusb2_data2 */
+		OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+		/* mcspi2_clk.hsusb2_data7 */
+		OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+		/* mcspi2_simo.hsusb2_data4 */
+		OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+		/* mcspi2_somi.hsusb2_data5 */
+		OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+		/* mcspi2_cs0.hsusb2_data6 */
+		OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+		/* mcspi2_cs1.hsusb2_data3 */
+		OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)
+		>;
+	};
+
 	wl12xx_gpio: pinmux_wl12xx_gpio {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4)		/* uart1_cts.gpio_150 */
@@ -112,6 +151,46 @@
 	};
 };
 
+&omap3_pmx_core2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hsusb2_2_pins>;
+
+	ehci_phy_pins: pinmux_ehci_phy_pins {
+		pinctrl-single,pins = <
+
+		/* EHCI PHY reset GPIO etk_d7.gpio_21 */
+		OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)
+
+		/* EHCI VBUS etk_d8.gpio_22 */
+		OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)
+		>;
+	};
+
+	/* Used by OHCI and EHCI. OHCI won't work without external phy */
+	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+		pinctrl-single,pins = <
+
+		/* etk_d10.hsusb2_clk */
+		OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)
+
+		/* etk_d11.hsusb2_stp */
+		OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)
+
+		/* etk_d12.hsusb2_dir */
+		OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+		/* etk_d13.hsusb2_nxt */
+		OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+		/* etk_d14.hsusb2_data0 */
+		OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+		/* etk_d15.hsusb2_data1 */
+		OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)
+		>;
+	};
+};
+
 &omap3_pmx_wkup {
 	dss_dpi_pins2: pinmux_dss_dpi_pins1 {
 		pinctrl-single,pins = <
@@ -153,6 +232,29 @@
 	pinctrl-0 = <&uart3_pins>;
 };
 
+/*
+ * GPIO_61 (nUSB2_EN_1V8) must be low to enable on-board EHCI USB2 interface
+ * for bus switch SN74CB3Q3384A, level-shifter SN74AVC16T245DGGR, and 1.8V.
+ */
+&gpio2 {
+	en_usb2_port {
+		gpio-hog;
+		gpios = <29 GPIO_ACTIVE_HIGH>;	/* gpio_61 */
+		output-low;
+		line-name = "enable usb2 port";
+	};
+};
+
+/* T2_GPIO_2 low to route GPIO_61 to on-board devices */
+&twl_gpio {
+	en_on_board_gpio_61 {
+		gpio-hog;
+		gpios = <2 GPIO_ACTIVE_HIGH>;
+		output-low;
+		line-name = "en_hsusb2_clk";
+	};
+};
+
 &gpmc {
 	ranges = <0 0 0x30000000 0x1000000>,	/* CS0: 16MB for NAND */
 		 <5 0 0x2c000000 0x01000000>;
diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi
index 090475083c2f..2b1d6977a535 100644
--- a/arch/arm/boot/dts/omap3-evm-common.dtsi
+++ b/arch/arm/boot/dts/omap3-evm-common.dtsi
@@ -12,6 +12,24 @@
 		};
 	};
 
+	/* HS USB Port 2 Power */
+	hsusb2_power: hsusb2_power_reg {
+		compatible = "regulator-fixed";
+		regulator-name = "hsusb2_vbus";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; /* gpio_22 */
+		startup-delay-us = <70000>;
+		enable-active-high;
+	};
+
+	/* HS USB Host PHY on PORT 2 */
+	hsusb2_phy: hsusb2_phy {
+		compatible = "usb-nop-xceiv";
+		reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
+		vcc-supply = <&hsusb2_power>;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		ledb {
@@ -76,7 +94,6 @@
 
 &lcd_3v3 {
 	gpio = <&gpio5 25 GPIO_ACTIVE_LOW>;	/* gpio153 */
-	enable-active-low;
 };
 
 &lcd0 {
@@ -143,6 +160,14 @@
 			>;
 };
 
+&usbhshost {
+	port2-mode = "ehci-phy";
+};
+
+&usbhsehci {
+	phys = <0 &hsusb2_phy>;
+};
+
 &usb_otg_hs {
 	interface-type = <0>;
 	usb-phy = <&usb2_phy>;
@@ -159,3 +184,10 @@
 		reg = <5 0 0xff>;
 	};
 };
+
+&vaux2 {
+	regulator-name = "usb_1v8";
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-always-on;
+};
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 9ec737069369..4504908c23fe 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -419,7 +419,7 @@
 
 	/* RFID EEPROM */
 	m24lr64@50 {
-		compatible = "at,24c64";
+		compatible = "atmel,24c64";
 		reg = <0x50>;
 	};
 };
diff --git a/arch/arm/boot/dts/omap3-sb-t35.dtsi b/arch/arm/boot/dts/omap3-sb-t35.dtsi
index 73643fabde5d..4476fb685a1b 100644
--- a/arch/arm/boot/dts/omap3-sb-t35.dtsi
+++ b/arch/arm/boot/dts/omap3-sb-t35.dtsi
@@ -50,7 +50,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&sb_t35_audio_amp>;
 		gpio = <&gpio2 29 GPIO_ACTIVE_LOW>;   /* gpio_61 */
-		enable-active-low;
 		regulator-always-on;
 	};
 };
@@ -90,7 +89,7 @@
 	clock-frequency = <400000>;
 
 	at24@50 {
-		compatible = "at24,24c02";
+		compatible = "atmel,24c02";
 		pagesize = <16>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/omap3-tao3530.dtsi b/arch/arm/boot/dts/omap3-tao3530.dtsi
index dc80886b5329..06ac0f80bcf0 100644
--- a/arch/arm/boot/dts/omap3-tao3530.dtsi
+++ b/arch/arm/boot/dts/omap3-tao3530.dtsi
@@ -63,7 +63,6 @@
 		regulator-min-microvolt = <3150000>;
 		regulator-max-microvolt = <3150000>;
 		gpio = <&gpio5 29 GPIO_ACTIVE_LOW>;		/* gpio_157 */
-		enable-active-low;
 		startup-delay-us = <10000>;
 	};
 };
diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts
index 89eb607f4a9e..13f8d8640208 100644
--- a/arch/arm/boot/dts/omap4-droid4-xt894.dts
+++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts
@@ -453,6 +453,15 @@
 		OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
 		>;
 	};
+
+	uart4_pins: pinmux_uart4_pins {
+		pinctrl-single,pins = <
+		OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0)		/* uart4_rx */
+		OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0)		/* uart4_tx */
+		OMAP4_IOPAD(0x110, PIN_INPUT_PULLUP | MUX_MODE5)	/* uart4_cts */
+		OMAP4_IOPAD(0x112, PIN_OUTPUT_PULLUP | MUX_MODE5)	/* uart4_rts */
+		>;
+	};
 };
 
 &omap4_pmx_wkup {
@@ -469,6 +478,17 @@
 			       &omap4_pmx_core 0x17c>;
 };
 
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart4_pins>;
+
+	bluetooth {
+		compatible = "ti,wl1285-st";
+		enable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; /* gpio 174 */
+		max-speed = <3686400>;
+	};
+};
+
 &usbhsehci {
 	phys = <&hsusb1_phy>;
 };
diff --git a/arch/arm/boot/dts/omap4-duovero.dtsi b/arch/arm/boot/dts/omap4-duovero.dtsi
index ec0bd9779e1a..6e6810c258eb 100644
--- a/arch/arm/boot/dts/omap4-duovero.dtsi
+++ b/arch/arm/boot/dts/omap4-duovero.dtsi
@@ -12,6 +12,10 @@
 	model = "Gumstix Duovero";
 	compatible = "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
 
+	chosen {
+		stdout-path = &uart3;
+	};
+
 	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>; /* 1 GB */
diff --git a/arch/arm/boot/dts/omap4-var-som-om44.dtsi b/arch/arm/boot/dts/omap4-var-som-om44.dtsi
index 758b6eb7ae43..6500bfc8d130 100644
--- a/arch/arm/boot/dts/omap4-var-som-om44.dtsi
+++ b/arch/arm/boot/dts/omap4-var-som-om44.dtsi
@@ -241,7 +241,7 @@
 	};
 
 	eeprom@50 {
-		compatible = "microchip,24c32";
+		compatible = "microchip,24c32", "atmel,24c32";
 		reg = <0x50>;
 	};
 };
diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts
index b153f604932a..78397f66d0b2 100644
--- a/arch/arm/boot/dts/omap5-cm-t54.dts
+++ b/arch/arm/boot/dts/omap5-cm-t54.dts
@@ -404,7 +404,7 @@
 	clock-frequency = <400000>;
 
 	at24@50 {
-		compatible = "at24,24c02";
+		compatible = "atmel,24c02";
 		pagesize = <16>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/omap5-sbc-t54.dts b/arch/arm/boot/dts/omap5-sbc-t54.dts
index 337bbbc01a35..7b8810d13257 100644
--- a/arch/arm/boot/dts/omap5-sbc-t54.dts
+++ b/arch/arm/boot/dts/omap5-sbc-t54.dts
@@ -44,7 +44,7 @@
 	clock-frequency = <400000>;
 
 	at24@50 {
-		compatible = "at24,24c02";
+		compatible = "atmel,24c02";
 		pagesize = <16>;
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 0d42c46f13e7..ec2c8baef62a 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -137,6 +137,13 @@
 	};
 };
 
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+
+	cd-gpios = <&gpio5 24 GPIO_ACTIVE_LOW>;	/* gpio5_152 */
+};
+
 &omap5_pmx_core {
 	evm_keys_pins: pinmux_evm_keys_gpio_pins {
 		pinctrl-single,pins = <
@@ -150,6 +157,12 @@
 			OMAP5_IOPAD(0x1c8, PIN_INPUT | MUX_MODE0)		/* i2c5_sda */
 		>;
 	};
+
+	mmc1_pins: pinmux_mmc1_pins {
+		pinctrl-single,pins = <
+			OMAP5_IOPAD(0x1d4, PIN_INPUT_PULLUP | MUX_MODE6)	/* gpio5_152 */
+		>;
+	};
 };
 
 &tpd12s015 {
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index 36ae9160b558..16533b62b0a2 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -23,6 +23,8 @@
 		compatible = "ti,twl4030-bci";
 		interrupts = <9>, <2>;
 		bci3v1-supply = <&vusb3v1>;
+		io-channels = <&twl_madc 11>;
+		io-channel-names = "vac";
 	};
 
 	watchdog {