Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/phy/marvell.c

Simple overlapping changes in drivers/net/phy/marvell.c

Signed-off-by: David S. Miller <davem@davemloft.net>

37 files changed, 280 insertions, 58 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 7c80af90689..38c89cafa1a 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -354,13 +354,15 @@ dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-d2-network.dtb \
 	orion5x-rd88f5182-nas.dtb
 dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
 dtb-$(CONFIG_ARCH_QCOM) += \
+	qcom-apq8064-cm-qs600.dtb \
 	qcom-apq8064-ifc6410.dtb \
 	qcom-apq8074-dragonboard.dtb \
 	qcom-apq8084-ifc6540.dtb \
 	qcom-apq8084-mtp.dtb \
 	qcom-ipq8064-ap148.dtb \
 	qcom-msm8660-surf.dtb \
-	qcom-msm8960-cdp.dtb
+	qcom-msm8960-cdp.dtb \
+	qcom-msm8974-sony-xperia-honami.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3066a-bqcurie2.dtb \
 	rk3188-radxarock.dtb \
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index d68b3c4862b..51416c7d062 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -122,9 +122,10 @@
 					interrupts-extended = <&pmc AT91_PMC_LOCKB>;
 					clocks = <&main>;
 					reg = <1>;
-					atmel,clk-input-range = <1000000 5000000>;
+					atmel,clk-input-range = <1000000 32000000>;
 					#atmel,pll-clk-output-range-cells = <4>;
-					atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
+					atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
+								<190000000 240000000 2 1>;
 				};
 
 				mck: masterck {
diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
index 99b26df8dbc..0865a2e33f9 100644
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -675,7 +675,7 @@
 		sd4_bus8: sd4-bus-width8 {
 			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
 			samsung,pin-function = <4>;
-			samsung,pin-pud = <4>;
+			samsung,pin-pud = <3>;
 			samsung,pin-drv = <3>;
 		};
 
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index 4f2df61c1cf..aa7a7d727a7 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -368,3 +368,7 @@
 		};
 	};
 };
+
+&usbdrd_dwc3_1 {
+	dr_mode = "host";
+};
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 9a233828539..82cdb74484c 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -838,6 +838,14 @@
 	status = "okay";
 };
 
+&usbdrd_dwc3_0 {
+	dr_mode = "host";
+};
+
+&usbdrd_dwc3_1 {
+	dr_mode = "host";
+};
+
 &usbdrd_phy0 {
 	vbus-supply = <&usb300_vbus_reg>;
 };
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index bfe056d9148..8617a031cbc 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -815,7 +815,7 @@
 		#size-cells = <1>;
 		ranges;
 
-		dwc3 {
+		usbdrd_dwc3_0: dwc3 {
 			compatible = "snps,dwc3";
 			reg = <0x12000000 0x10000>;
 			interrupts = <0 72 0>;
@@ -841,7 +841,7 @@
 		#size-cells = <1>;
 		ranges;
 
-		dwc3 {
+		usbdrd_dwc3_1: dwc3 {
 			compatible = "snps,dwc3";
 			reg = <0x12400000 0x10000>;
 			interrupts = <0 73 0>;
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 1d31c813255..7bb1c8dd42d 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -826,6 +826,14 @@
 	status = "okay";
 };
 
+&usbdrd_dwc3_0 {
+	dr_mode = "host";
+};
+
+&usbdrd_dwc3_1 {
+	dr_mode = "host";
+};
+
 &usbdrd_phy0 {
 	vbus-supply = <&usb300_vbus_reg>;
 };
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 09664fcf5af..0e13b4b10a9 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -193,7 +193,6 @@
 			i2c0: i2c@80058000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&i2c0_pins_a>;
-				clock-frequency = <400000>;
 				status = "okay";
 
 				sgtl5000: codec@0a {
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 9b0494a8ab4..bc82a12d4c2 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -659,12 +659,17 @@
 
 	ethernet@gpmc {
 		compatible = "smsc,lan91c94";
+
+		status = "disabled";
+
 		interrupt-parent = <&gpio2>;
 		interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;	/* gpio54 */
 		reg = <1 0x300 0xf>;		/* 16 byte IO range at offset 0x300 */
 		bank-width = <2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&ethernet_pins>;
+		power-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;	/* gpio86 */
+		reset-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>;	/* gpio164 */
 		gpmc,device-width = <2>;
 		gpmc,sync-clk-ps = <0>;
 		gpmc,cs-on-ns = <0>;
diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
new file mode 100644
index 00000000000..5d75666f7f6
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
@@ -0,0 +1,59 @@
+#include "qcom-apq8064-v2.0.dtsi"
+
+/ {
+	model = "CompuLab CM-QS600";
+	compatible = "qcom,apq8064-cm-qs600", "qcom,apq8064";
+
+	soc {
+		pinctrl@800000 {
+			i2c1_pins: i2c1 {
+				mux {
+					pins = "gpio20", "gpio21";
+					function = "gsbi1";
+				};
+			};
+		};
+
+		gsbi@12440000 {
+			status = "okay";
+			qcom,mode = <GSBI_PROT_I2C>;
+
+			i2c@12460000 {
+				status = "okay";
+				clock-frequency = <200000>;
+				pinctrl-0 = <&i2c1_pins>;
+				pinctrl-names = "default";
+
+				eeprom: eeprom@50 {
+					compatible = "24c02";
+					reg = <0x50>;
+					pagesize = <32>;
+				};
+			};
+		};
+
+		gsbi@16600000 {
+			status = "ok";
+			qcom,mode = <GSBI_PROT_I2C_UART>;
+			serial@16640000 {
+				status = "ok";
+			};
+		};
+
+		amba {
+			/* eMMC */
+			sdcc1: sdcc@12400000 {
+				status = "okay";
+			};
+
+			/* External micro SD card */
+			sdcc3: sdcc@12180000 {
+				status = "okay";
+			};
+			/* WLAN */
+			sdcc4: sdcc@121c0000 {
+				status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
index 95e64955fb8..55b2910efd8 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
@@ -81,5 +81,13 @@
 				};
 			};
 		};
+
+		sata-phy@1b400000 {
+			status = "ok";
+		};
+
+		sata@29000000 {
+			status = "ok";
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 244f857f0e6..63b2146f563 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -234,6 +234,39 @@
 			};
 		};
 
+		sata_phy: sata-phy@1b400000 {
+			compatible = "qcom,ipq806x-sata-phy";
+			reg = <0x1b400000 0x200>;
+
+			clocks = <&gcc SATA_PHY_CFG_CLK>;
+			clock-names = "cfg";
+
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
+		sata@29000000 {
+			compatible = "qcom,ipq806x-ahci", "generic-ahci";
+			reg = <0x29000000 0x180>;
+
+			interrupts = <0 209 0x0>;
+
+			clocks = <&gcc SFAB_SATA_S_H_CLK>,
+				 <&gcc SATA_H_CLK>,
+				 <&gcc SATA_A_CLK>,
+				 <&gcc SATA_RXOOB_CLK>,
+				 <&gcc SATA_PMALIVE_CLK>;
+			clock-names = "slave_face", "iface", "core",
+					"rxoob", "pmalive";
+
+			assigned-clocks = <&gcc SATA_RXOOB_CLK>, <&gcc SATA_PMALIVE_CLK>;
+			assigned-clock-rates = <100000000>, <100000000>;
+
+			phys = <&sata_phy>;
+			phy-names = "sata-phy";
+			status = "disabled";
+		};
+
 		qcom,ssbi@500000 {
 			compatible = "qcom,ssbi";
 			reg = <0x00500000 0x1000>;
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
new file mode 100644
index 00000000000..cccc21b7c8f
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
@@ -0,0 +1,17 @@
+#include "qcom-msm8974.dtsi"
+
+/ {
+	model = "Sony Xperia Z1";
+	compatible = "sony,xperia-honami", "qcom,msm8974";
+
+	memory@0 {
+		reg = <0 0x40000000>, <0x40000000 0x40000000>;
+		device_type = "memory";
+	};
+};
+
+&soc {
+	serial@f991e000 {
+		status = "ok";
+	};
+};
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 45fce2cf6fe..4472fd92685 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -547,7 +547,7 @@
 			status = "disabled";
 		};
 
-		gpio@ff708000 {
+		gpio0: gpio@ff708000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "snps,dw-apb-gpio";
@@ -555,7 +555,7 @@
 			clocks = <&per_base_clk>;
 			status = "disabled";
 
-			gpio0: gpio-controller@0 {
+			porta: gpio-controller@0 {
 				compatible = "snps,dw-apb-gpio-port";
 				gpio-controller;
 				#gpio-cells = <2>;
@@ -567,7 +567,7 @@
 			};
 		};
 
-		gpio@ff709000 {
+		gpio1: gpio@ff709000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "snps,dw-apb-gpio";
@@ -575,7 +575,7 @@
 			clocks = <&per_base_clk>;
 			status = "disabled";
 
-			gpio1: gpio-controller@0 {
+			portb: gpio-controller@0 {
 				compatible = "snps,dw-apb-gpio-port";
 				gpio-controller;
 				#gpio-cells = <2>;
@@ -587,7 +587,7 @@
 			};
 		};
 
-		gpio@ff70a000 {
+		gpio2: gpio@ff70a000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "snps,dw-apb-gpio";
@@ -595,7 +595,7 @@
 			clocks = <&per_base_clk>;
 			status = "disabled";
 
-			gpio2: gpio-controller@0 {
+			portc: gpio-controller@0 {
 				compatible = "snps,dw-apb-gpio-port";
 				gpio-controller;
 				#gpio-cells = <2>;
diff --git a/arch/arm/boot/dts/socfpga_arria5.dtsi b/arch/arm/boot/dts/socfpga_arria5.dtsi
index 03e8268ae21..1907cc60045 100644
--- a/arch/arm/boot/dts/socfpga_arria5.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria5.dtsi
@@ -29,7 +29,7 @@
 			};
 		};
 
-		dwmmc0@ff704000 {
+		mmc0: dwmmc0@ff704000 {
 			num-slots = <1>;
 			broken-cd;
 			bus-width = <4>;
diff --git a/arch/arm/boot/dts/socfpga_arria5_socdk.dts b/arch/arm/boot/dts/socfpga_arria5_socdk.dts
index 27d551c384d..ccaf41742fc 100644
--- a/arch/arm/boot/dts/socfpga_arria5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_arria5_socdk.dts
@@ -37,6 +37,13 @@
 		*/
 		ethernet0 = &gmac1;
 	};
+
+	regulator_3_3v: 3-3-v-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
 };
 
 &gmac1 {
@@ -68,6 +75,11 @@
 	};
 };
 
+&mmc0 {
+	vmmc-supply = <&regulator_3_3v>;
+	vqmmc-supply = <&regulator_3_3v>;
+};
+
 &usb1 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
index d7296a5f750..258865da8f6 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
@@ -37,6 +37,13 @@
 		 */
 		ethernet0 = &gmac1;
 	};
+
+	regulator_3_3v: 3-3-v-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
 };
 
 &gmac1 {
@@ -53,6 +60,10 @@
 	rxc-skew-ps = <2000>;
 };
 
+&gpio1 {
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 
@@ -69,7 +80,9 @@
 };
 
 &mmc0 {
-	cd-gpios = <&gpio1 18 0>;
+	cd-gpios = <&portb 18 0>;
+	vmmc-supply = <&regulator_3_3v>;
+	vqmmc-supply = <&regulator_3_3v>;
 };
 
 &usb1 {
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
index d26f155f5fd..16ea6f5f2ab 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
@@ -37,6 +37,13 @@
 		 */
 		ethernet0 = &gmac1;
 	};
+
+	regulator_3_3v: vcc3p3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC3P3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
 };
 
 &gmac1 {
@@ -53,6 +60,11 @@
 	rxc-skew-ps = <2000>;
 };
 
+&mmc0 {
+	vmmc-supply = <&regulator_3_3v>;
+	vqmmc-supply = <&regulator_3_3v>;
+};
+
 &usb1 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 24036c44044..ce2ef5bec4f 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -30,7 +30,6 @@
 				/* kHz    uV */
 				666667  1000000
 				333334  1000000
-				222223  1000000
 			>;
 		};
 
@@ -65,7 +64,7 @@
 		interrupt-parent = <&intc>;
 		ranges;
 
-		adc@f8007100 {
+		adc: adc@f8007100 {
 			compatible = "xlnx,zynq-xadc-1.00.a";
 			reg = <0xf8007100 0x20>;
 			interrupts = <0 7 4>;
@@ -137,7 +136,7 @@
 			      <0xF8F00100 0x100>;
 		};
 
-		L2: cache-controller {
+		L2: cache-controller@f8f02000 {
 			compatible = "arm,pl310-cache";
 			reg = <0xF8F02000 0x1000>;
 			arm,data-latency = <3 2 2>;
@@ -146,10 +145,10 @@
 			cache-level = <2>;
 		};
 
-		memory-controller@f8006000 {
+		mc: memory-controller@f8006000 {
 			compatible = "xlnx,zynq-ddrc-a05";
 			reg = <0xf8006000 0x1000>;
-		} ;
+		};
 
 		uart0: serial@e0000000 {
 			compatible = "xlnx,xuartps", "cdns,uart-r1p8";
@@ -195,7 +194,7 @@
 
 		gem0: ethernet@e000b000 {
 			compatible = "cdns,gem";
-			reg = <0xe000b000 0x4000>;
+			reg = <0xe000b000 0x1000>;
 			status = "disabled";
 			interrupts = <0 22 4>;
 			clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
@@ -206,7 +205,7 @@
 
 		gem1: ethernet@e000c000 {
 			compatible = "cdns,gem";
-			reg = <0xe000c000 0x4000>;
+			reg = <0xe000c000 0x1000>;
 			status = "disabled";
 			interrupts = <0 45 4>;
 			clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>;
@@ -315,5 +314,16 @@
 			reg = <0xf8f00600 0x20>;
 			clocks = <&clkc 4>;
 		};
+
+		watchdog0: watchdog@f8005000 {
+			clocks = <&clkc 45>;
+			compatible = "xlnx,zynq-wdt-r1p2";
+			device_type = "watchdog";
+			interrupt-parent = <&intc>;
+			interrupts = <0 9 1>;
+			reg = <0xf8005000 0x1000>;
+			reset = <0>;
+			timeout-sec = <10>;
+		};
 	};
 };
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index fc7d1683bf6..72058b8a6f4 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -1,6 +1,7 @@
 CONFIG_SYSVIPC=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CGROUPS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_MODULES=y
@@ -54,12 +55,14 @@ CONFIG_SMSC911X=y
 CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC75XX=y
 CONFIG_USB_NET_SMSC95XX=y
+CONFIG_USB_GADGET=y
 CONFIG_INPUT_EVDEV=y
 CONFIG_KEYBOARD_GPIO=y
 CONFIG_KEYBOARD_CROS_EC=y
 # CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_CYAPA=y
 CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ATMEL_MXT=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_SAMSUNG=y
 CONFIG_SERIAL_SAMSUNG_CONSOLE=y
@@ -68,15 +71,18 @@ CONFIG_HW_RANDOM=y
 CONFIG_TCG_TPM=y
 CONFIG_TCG_TIS_I2C_INFINEON=y
 CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_MUX=y
 CONFIG_I2C_ARB_GPIO_CHALLENGE=y
 CONFIG_I2C_EXYNOS5=y
+CONFIG_I2C_GPIO=y
 CONFIG_I2C_CROS_EC_TUNNEL=y
 CONFIG_SPI=y
 CONFIG_SPI_S3C64XX=y
 CONFIG_I2C_S3C2410=y
 CONFIG_DEBUG_GPIO=y
 CONFIG_POWER_SUPPLY=y
+CONFIG_BATTERY_SBS=y
 CONFIG_CHARGER_TPS65090=y
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
@@ -88,6 +94,7 @@ CONFIG_MFD_CROS_EC=y
 CONFIG_MFD_CROS_EC_I2C=y
 CONFIG_MFD_CROS_EC_SPI=y
 CONFIG_MFD_MAX77686=y
+CONFIG_MFD_MAX77693=y
 CONFIG_MFD_MAX8997=y
 CONFIG_MFD_SEC_CORE=y
 CONFIG_MFD_TPS65090=y
@@ -96,6 +103,8 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_GPIO=y
 CONFIG_REGULATOR_MAX8997=y
 CONFIG_REGULATOR_MAX77686=y
+CONFIG_REGULATOR_MAX77802=y
+CONFIG_REGULATOR_MAX77693=y
 CONFIG_REGULATOR_S2MPA01=y
 CONFIG_REGULATOR_S2MPS11=y
 CONFIG_REGULATOR_S5M8767=y
@@ -115,6 +124,7 @@ CONFIG_SND_SOC=y
 CONFIG_SND_SOC_SAMSUNG=y
 CONFIG_SND_SOC_SNOW=y
 CONFIG_USB=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_EXYNOS=y
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 491b7d5523b..f1dc7fc668f 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -261,6 +261,7 @@ CONFIG_WATCHDOG=y
 CONFIG_XILINX_WATCHDOG=y
 CONFIG_ORION_WATCHDOG=y
 CONFIG_SUNXI_WATCHDOG=y
+CONFIG_MESON_WATCHDOG=y
 CONFIG_MFD_AS3722=y
 CONFIG_MFD_BCM590XX=y
 CONFIG_MFD_CROS_EC=y
@@ -353,6 +354,7 @@ CONFIG_MMC_MVSDIO=y
 CONFIG_MMC_SUNXI=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_EXYNOS=y
+CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 69c7bed3c63..16e719c268d 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -51,6 +51,7 @@ CONFIG_SOC_AM43XX=y
 CONFIG_SOC_DRA7XX=y
 CONFIG_ARM_THUMBEE=y
 CONFIG_ARM_ERRATA_411920=y
+CONFIG_ARM_ERRATA_430973=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
 CONFIG_CMA=y
diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig
index c1a4ca4f6e6..f7ac0379850 100644
--- a/arch/arm/configs/sunxi_defconfig
+++ b/arch/arm/configs/sunxi_defconfig
@@ -75,6 +75,8 @@ CONFIG_POWER_RESET_SUN6I=y
 CONFIG_WATCHDOG=y
 CONFIG_SUNXI_WATCHDOG=y
 CONFIG_MFD_AXP20X=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_GPIO=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 713e807621d..2d2d6087b9b 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -10,6 +10,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/compiler.h>
 #include <linux/sched.h>
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
@@ -39,10 +40,19 @@
  * GCC 3.2.x: miscompiles NEW_AUX_ENT in fs/binfmt_elf.c
  *            (http://gcc.gnu.org/PR8896) and incorrect structure
  *	      initialisation in fs/jffs2/erase.c
+ * GCC 4.8.0-4.8.2: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854
+ *	      miscompiles find_get_entry(), and can result in EXT3 and EXT4
+ *	      filesystem corruption (possibly other FS too).
  */
+#ifdef __GNUC__
 #if (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
 #error Your compiler is too buggy; it is known to miscompile kernels.
-#error    Known good compilers: 3.3
+#error    Known good compilers: 3.3, 4.x
+#endif
+#if GCC_VERSION >= 40800 && GCC_VERSION < 40803
+#error Your compiler is too buggy; it is known to miscompile kernels
+#error and result in filesystem corruption and oopses.
+#endif
 #endif
 
 int main(void)
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 5e772a21ab9..ef9119f7462 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -949,8 +949,8 @@ asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno)
 	if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
 		trace_sys_enter(regs, scno);
 
-	audit_syscall_entry(AUDIT_ARCH_ARM, scno, regs->ARM_r0, regs->ARM_r1,
-			    regs->ARM_r2, regs->ARM_r3);
+	audit_syscall_entry(scno, regs->ARM_r0, regs->ARM_r1, regs->ARM_r2,
+			    regs->ARM_r3);
 
 	return scno;
 }
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index b89e5f35db8..6b283eb3202 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -161,7 +161,9 @@ static void exynos_restart(enum reboot_mode mode, const char *cmd)
 
 static struct platform_device exynos_cpuidle = {
 	.name              = "exynos_cpuidle",
+#ifdef CONFIG_ARM_EXYNOS_CPUIDLE
 	.dev.platform_data = exynos_enter_aftr,
+#endif
 	.id                = -1,
 };
 
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index 8c35ae4ff17..07a09570175 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -20,7 +20,7 @@
 #include <linux/input.h>
 #include <linux/io.h>
 #include <linux/irqchip.h>
-#include <linux/mailbox.h>
+#include <linux/pl320-ipc.h>
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index 1412daf4a71..4e79da7c5e3 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -50,8 +50,8 @@ static const char *pcie_axi_sels[]	= { "axi", "ahb", };
 static const char *ssi_sels[]		= { "pll3_pfd2_508m", "pll3_pfd3_454m", "pll4_audio_div", };
 static const char *usdhc_sels[]	= { "pll2_pfd2_396m", "pll2_pfd0_352m", };
 static const char *enfc_sels[]	= { "pll2_pfd0_352m", "pll2_bus", "pll3_usb_otg", "pll2_pfd2_396m", };
-static const char *emi_sels[]		= { "pll2_pfd2_396m", "pll3_usb_otg", "axi", "pll2_pfd0_352m", };
-static const char *emi_slow_sels[]      = { "axi", "pll3_usb_otg", "pll2_pfd2_396m", "pll2_pfd0_352m", };
+static const char *eim_sels[]		= { "pll2_pfd2_396m", "pll3_usb_otg", "axi", "pll2_pfd0_352m", };
+static const char *eim_slow_sels[]      = { "axi", "pll3_usb_otg", "pll2_pfd2_396m", "pll2_pfd0_352m", };
 static const char *vdo_axi_sels[]	= { "axi", "ahb", };
 static const char *vpu_axi_sels[]	= { "axi", "pll2_pfd2_396m", "pll2_pfd0_352m", };
 static const char *cko1_sels[]	= { "pll3_usb_otg", "pll2_bus", "pll1_sys", "pll5_video_div",
@@ -302,8 +302,8 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 	clk[IMX6QDL_CLK_USDHC3_SEL]       = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
 	clk[IMX6QDL_CLK_USDHC4_SEL]       = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels,        ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup);
 	clk[IMX6QDL_CLK_ENFC_SEL]         = imx_clk_mux("enfc_sel",         base + 0x2c, 16, 2, enfc_sels,         ARRAY_SIZE(enfc_sels));
-	clk[IMX6QDL_CLK_EMI_SEL]          = imx_clk_fixup_mux("emi_sel",      base + 0x1c, 27, 2, emi_sels,        ARRAY_SIZE(emi_sels), imx_cscmr1_fixup);
-	clk[IMX6QDL_CLK_EMI_SLOW_SEL]     = imx_clk_fixup_mux("emi_slow_sel", base + 0x1c, 29, 2, emi_slow_sels,   ARRAY_SIZE(emi_slow_sels), imx_cscmr1_fixup);
+	clk[IMX6QDL_CLK_EIM_SEL]          = imx_clk_fixup_mux("eim_sel",      base + 0x1c, 27, 2, eim_sels,        ARRAY_SIZE(eim_sels), imx_cscmr1_fixup);
+	clk[IMX6QDL_CLK_EIM_SLOW_SEL]     = imx_clk_fixup_mux("eim_slow_sel", base + 0x1c, 29, 2, eim_slow_sels,   ARRAY_SIZE(eim_slow_sels), imx_cscmr1_fixup);
 	clk[IMX6QDL_CLK_VDO_AXI_SEL]      = imx_clk_mux("vdo_axi_sel",      base + 0x18, 11, 1, vdo_axi_sels,      ARRAY_SIZE(vdo_axi_sels));
 	clk[IMX6QDL_CLK_VPU_AXI_SEL]      = imx_clk_mux("vpu_axi_sel",      base + 0x18, 14, 2, vpu_axi_sels,      ARRAY_SIZE(vpu_axi_sels));
 	clk[IMX6QDL_CLK_CKO1_SEL]         = imx_clk_mux("cko1_sel",         base + 0x60, 0,  4, cko1_sels,         ARRAY_SIZE(cko1_sels));
@@ -354,8 +354,8 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 	clk[IMX6QDL_CLK_USDHC4_PODF]      = imx_clk_divider("usdhc4_podf",      "usdhc4_sel",        base + 0x24, 22, 3);
 	clk[IMX6QDL_CLK_ENFC_PRED]        = imx_clk_divider("enfc_pred",        "enfc_sel",          base + 0x2c, 18, 3);
 	clk[IMX6QDL_CLK_ENFC_PODF]        = imx_clk_divider("enfc_podf",        "enfc_pred",         base + 0x2c, 21, 6);
-	clk[IMX6QDL_CLK_EMI_PODF]         = imx_clk_fixup_divider("emi_podf",   "emi_sel",           base + 0x1c, 20, 3, imx_cscmr1_fixup);
-	clk[IMX6QDL_CLK_EMI_SLOW_PODF]    = imx_clk_fixup_divider("emi_slow_podf", "emi_slow_sel",   base + 0x1c, 23, 3, imx_cscmr1_fixup);
+	clk[IMX6QDL_CLK_EIM_PODF]         = imx_clk_fixup_divider("eim_podf",   "eim_sel",           base + 0x1c, 20, 3, imx_cscmr1_fixup);
+	clk[IMX6QDL_CLK_EIM_SLOW_PODF]    = imx_clk_fixup_divider("eim_slow_podf", "eim_slow_sel",   base + 0x1c, 23, 3, imx_cscmr1_fixup);
 	clk[IMX6QDL_CLK_VPU_AXI_PODF]     = imx_clk_divider("vpu_axi_podf",     "vpu_axi_sel",       base + 0x24, 25, 3);
 	clk[IMX6QDL_CLK_CKO1_PODF]        = imx_clk_divider("cko1_podf",        "cko1_sel",          base + 0x60, 4,  3);
 	clk[IMX6QDL_CLK_CKO2_PODF]        = imx_clk_divider("cko2_podf",        "cko2_sel",          base + 0x60, 21, 3);
@@ -456,7 +456,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
 	clk[IMX6QDL_CLK_USDHC2]       = imx_clk_gate2("usdhc2",        "usdhc2_podf",       base + 0x80, 4);
 	clk[IMX6QDL_CLK_USDHC3]       = imx_clk_gate2("usdhc3",        "usdhc3_podf",       base + 0x80, 6);
 	clk[IMX6QDL_CLK_USDHC4]       = imx_clk_gate2("usdhc4",        "usdhc4_podf",       base + 0x80, 8);
-	clk[IMX6QDL_CLK_EIM_SLOW]     = imx_clk_gate2("eim_slow",      "emi_slow_podf",     base + 0x80, 10);
+	clk[IMX6QDL_CLK_EIM_SLOW]     = imx_clk_gate2("eim_slow",      "eim_slow_podf",     base + 0x80, 10);
 	clk[IMX6QDL_CLK_VDO_AXI]      = imx_clk_gate2("vdo_axi",       "vdo_axi_sel",       base + 0x80, 12);
 	clk[IMX6QDL_CLK_VPU_AXI]      = imx_clk_gate2("vpu_axi",       "vpu_axi_podf",      base + 0x80, 14);
 	clk[IMX6QDL_CLK_CKO1]         = imx_clk_gate("cko1",           "cko1_podf",         base + 0x60, 7);
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index c95346c9482..cec9d6c6442 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -252,9 +252,6 @@ static void __init nokia_n900_legacy_init(void)
 		platform_device_register(&omap3_rom_rng_device);
 
 	}
-
-	/* Only on some development boards */
-	gpio_request_one(164, GPIOF_OUT_INIT_LOW, "smc91x reset");
 }
 
 static void __init omap3_tao3530_legacy_init(void)
diff --git a/arch/arm/mach-socfpga/core.h b/arch/arm/mach-socfpga/core.h
index 572b8f719ff..60c443dadb5 100644
--- a/arch/arm/mach-socfpga/core.h
+++ b/arch/arm/mach-socfpga/core.h
@@ -40,7 +40,7 @@ extern void __iomem *rst_manager_base_addr;
 extern struct smp_operations socfpga_smp_ops;
 extern char secondary_trampoline, secondary_trampoline_end;
 
-extern unsigned long cpu1start_addr;
+extern unsigned long socfpga_cpu1start_addr;
 
 #define SOCFPGA_SCU_VIRT_BASE   0xfffec000
 
diff --git a/arch/arm/mach-socfpga/headsmp.S b/arch/arm/mach-socfpga/headsmp.S
index 95c115d8b5e..f65ea0af4af 100644
--- a/arch/arm/mach-socfpga/headsmp.S
+++ b/arch/arm/mach-socfpga/headsmp.S
@@ -9,21 +9,26 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
+#include <asm/memory.h>
 
 	.arch	armv7-a
 
 ENTRY(secondary_trampoline)
-	movw	r2, #:lower16:cpu1start_addr
-	movt  r2, #:upper16:cpu1start_addr
-
-	/* The socfpga VT cannot handle a 0xC0000000 page offset when loading
-		the cpu1start_addr, we bit clear it. Tested on HW and VT. */
-	bic	r2, r2, #0x40000000
-
-	ldr	r0, [r2]
-	ldr	r1, [r0]
-	bx	r1
+	/* CPU1 will always fetch from 0x0 when it is brought out of reset.
+	 * Thus, we can just subtract the PAGE_OFFSET to get the physical
+	 * address of &cpu1start_addr. This would not work for platforms
+	 * where the physical memory does not start at 0x0.
+	 */
+	adr	r0, 1f
+	ldmia	r0, {r1, r2}
+	sub	r2, r2, #PAGE_OFFSET
+	ldr	r3, [r2]
+	ldr	r4, [r3]
+	bx	r4
 
+	.align
+1:	.long	.
+	.long	socfpga_cpu1start_addr
 ENTRY(secondary_trampoline_end)
 
 ENTRY(socfpga_secondary_startup)
diff --git a/arch/arm/mach-socfpga/platsmp.c b/arch/arm/mach-socfpga/platsmp.c
index 5356a72bc8c..16ca97b039f 100644
--- a/arch/arm/mach-socfpga/platsmp.c
+++ b/arch/arm/mach-socfpga/platsmp.c
@@ -33,11 +33,11 @@ static int socfpga_boot_secondary(unsigned int cpu, struct task_struct *idle)
 {
 	int trampoline_size = &secondary_trampoline_end - &secondary_trampoline;
 
-	if (cpu1start_addr) {
+	if (socfpga_cpu1start_addr) {
 		memcpy(phys_to_virt(0), &secondary_trampoline, trampoline_size);
 
 		__raw_writel(virt_to_phys(socfpga_secondary_startup),
-			(sys_manager_base_addr + (cpu1start_addr & 0x000000ff)));
+			(sys_manager_base_addr + (socfpga_cpu1start_addr & 0x000000ff)));
 
 		flush_cache_all();
 		smp_wmb();
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c
index adbf38314ca..383d61e138a 100644
--- a/arch/arm/mach-socfpga/socfpga.c
+++ b/arch/arm/mach-socfpga/socfpga.c
@@ -29,7 +29,7 @@
 void __iomem *socfpga_scu_base_addr = ((void __iomem *)(SOCFPGA_SCU_VIRT_BASE));
 void __iomem *sys_manager_base_addr;
 void __iomem *rst_manager_base_addr;
-unsigned long cpu1start_addr;
+unsigned long socfpga_cpu1start_addr;
 
 static struct map_desc scu_io_desc __initdata = {
 	.virtual	= SOCFPGA_SCU_VIRT_BASE,
@@ -70,7 +70,7 @@ void __init socfpga_sysmgr_init(void)
 	np = of_find_compatible_node(NULL, NULL, "altr,sys-mgr");
 
 	if (of_property_read_u32(np, "cpu1-start-addr",
-			(u32 *) &cpu1start_addr))
+			(u32 *) &socfpga_cpu1start_addr))
 		pr_err("SMP: Need cpu1-start-addr in device tree.\n");
 
 	sys_manager_base_addr = of_iomap(np, 0);
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 92bba32d923..9481f85c56e 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -559,10 +559,10 @@ void __init mem_init(void)
 #ifdef CONFIG_MODULES
 			"    modules : 0x%08lx - 0x%08lx   (%4ld MB)\n"
 #endif
-			"      .text : 0x%p" " - 0x%p" "   (%4d kB)\n"
-			"      .init : 0x%p" " - 0x%p" "   (%4d kB)\n"
-			"      .data : 0x%p" " - 0x%p" "   (%4d kB)\n"
-			"       .bss : 0x%p" " - 0x%p" "   (%4d kB)\n",
+			"      .text : 0x%p" " - 0x%p" "   (%4td kB)\n"
+			"      .init : 0x%p" " - 0x%p" "   (%4td kB)\n"
+			"      .data : 0x%p" " - 0x%p" "   (%4td kB)\n"
+			"       .bss : 0x%p" " - 0x%p" "   (%4td kB)\n",
 
 			MLK(UL(CONFIG_VECTORS_BASE), UL(CONFIG_VECTORS_BASE) +
 				(PAGE_SIZE)),
diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S
index ee1d8059395..ba1196c968d 100644
--- a/arch/arm/mm/proc-macros.S
+++ b/arch/arm/mm/proc-macros.S
@@ -279,7 +279,7 @@ ENTRY(\name\()_processor_functions)
 
 	.if \suspend
 	.word	cpu_\name\()_suspend_size
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_ARM_CPU_SUSPEND
 	.word	cpu_\name\()_do_suspend
 	.word	cpu_\name\()_do_resume
 #else
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index c87aefbf3a1..9bd2776e7d0 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -268,8 +268,9 @@ config S5P_DEV_MFC
 comment "Power management"
 
 config SAMSUNG_PM_DEBUG
-	bool "S3C2410 PM Suspend debug"
-	depends on PM && DEBUG_KERNEL && DEBUG_S3C_UART
+	bool "Samsung PM Suspend debug"
+	depends on PM && DEBUG_KERNEL
+	depends on DEBUG_EXYNOS_UART || DEBUG_S3C24XX_UART || DEBUG_S3C2410_UART
 	help
 	  Say Y here if you want verbose debugging from the PM Suspend and
 	  Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
diff --git a/arch/arm/plat-samsung/pm-debug.c b/arch/arm/plat-samsung/pm-debug.c
index 8f19f66388d..39609601f40 100644
--- a/arch/arm/plat-samsung/pm-debug.c
+++ b/arch/arm/plat-samsung/pm-debug.c
@@ -14,6 +14,7 @@
  */
 
 #include <linux/serial_core.h>
+#include <linux/serial_s3c.h>
 #include <linux/io.h>
 
 #include <asm/mach/map.h>