52 files changed, 179 insertions, 120 deletions

diff --git a/arch/arm/boot/dts/am335x-baltos.dtsi b/arch/arm/boot/dts/am335x-baltos.dtsi
index c8609d8d2c55..b689172632ef 100644
--- a/arch/arm/boot/dts/am335x-baltos.dtsi
+++ b/arch/arm/boot/dts/am335x-baltos.dtsi
@@ -226,7 +226,7 @@
 
                 #address-cells = <1>;
                 #size-cells = <1>;
-                elm_id = <&elm>;
+                ti,elm-id = <&elm>;
         };
 };
 
diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi
index df63484ef9b3..e7d9ca1305fa 100644
--- a/arch/arm/boot/dts/am335x-igep0033.dtsi
+++ b/arch/arm/boot/dts/am335x-igep0033.dtsi
@@ -161,7 +161,7 @@
 
                 #address-cells = <1>;
                 #size-cells = <1>;
-                elm_id = <&elm>;
+                ti,elm-id = <&elm>;
 
                 /* MTD partition table */
                 partition@0 {
diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi
index 86f773165d5c..1263c9d4cba3 100644
--- a/arch/arm/boot/dts/am335x-phycore-som.dtsi
+++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi
@@ -197,7 +197,7 @@
                 gpmc,wr-access-ns = <30>;
                 gpmc,wr-data-mux-bus-ns = <0>;
 
-                elm_id = <&elm>;
+                ti,elm-id = <&elm>;
 
                 #address-cells = <1>;
                 #size-cells = <1>;
diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts
index 2e0556af6e5e..d3e6bd805006 100644
--- a/arch/arm/boot/dts/armada-388-clearfog.dts
+++ b/arch/arm/boot/dts/armada-388-clearfog.dts
@@ -390,12 +390,12 @@
 
                         port@0 {
                                 reg = <0>;
-                                label = "lan1";
+                                label = "lan5";
                         };
 
                         port@1 {
                                 reg = <1>;
-                                label = "lan2";
+                                label = "lan4";
                         };
 
                         port@2 {
@@ -405,12 +405,12 @@
 
                         port@3 {
                                 reg = <3>;
-                                label = "lan4";
+                                label = "lan2";
                         };
 
                         port@4 {
                                 reg = <4>;
-                                label = "lan5";
+                                label = "lan1";
                         };
 
                         port@5 {
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
index caf2707680c1..e9b47b2bbc33 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -2,6 +2,7 @@
 
 / {
         memory {
+                device_type = "memory";
                 reg = <0 0x10000000>;
         };
 
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index b98252232d20..445624a1a1de 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -2,7 +2,6 @@
 #include <dt-bindings/clock/bcm2835.h>
 #include <dt-bindings/clock/bcm2835-aux.h>
 #include <dt-bindings/gpio/gpio.h>
-#include "skeleton.dtsi"
 
 /* This include file covers the common peripherals and configuration between
  * bcm2835 and bcm2836 implementations, leaving the CPU configuration to
@@ -13,6 +12,8 @@
         compatible = "brcm,bcm2835";
         model = "BCM2835";
         interrupt-parent = <&intc>;
+        #address-cells = <1>;
+        #size-cells = <1>;
 
         chosen {
                 bootargs = "earlyprintk console=ttyAMA0";
diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts
index d9499310a301..f6d135245a4b 100644
--- a/arch/arm/boot/dts/exynos5410-odroidxu.dts
+++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts
@@ -447,14 +447,11 @@
         samsung,dw-mshc-ciu-div = <3>;
         samsung,dw-mshc-sdr-timing = <0 4>;
         samsung,dw-mshc-ddr-timing = <0 2>;
-        samsung,dw-mshc-hs400-timing = <0 2>;
-        samsung,read-strobe-delay = <90>;
         pinctrl-names = "default";
         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>;
         bus-width = <8>;
         cap-mmc-highspeed;
         mmc-hs200-1_8v;
-        mmc-hs400-1_8v;
         vmmc-supply = <&ldo20_reg>;
         vqmmc-supply = <&ldo11_reg>;
 };
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index b620ac884cfd..b13b0b2db881 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -243,7 +243,7 @@
                                         clocks = <&clks IMX6QDL_CLK_SPDIF_GCLK>, <&clks IMX6QDL_CLK_OSC>,
                                                  <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_ASRC>,
                                                  <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_ESAI_EXTAL>,
-                                                 <&clks IMX6QDL_CLK_IPG>, <&clks IMX6QDL_CLK_MLB>,
+                                                 <&clks IMX6QDL_CLK_IPG>, <&clks IMX6QDL_CLK_DUMMY>,
                                                  <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_SPBA>;
                                         clock-names = "core",  "rxtx0",
                                                       "rxtx1", "rxtx2",
diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts
index 96ea936eeeb0..240a2864d044 100644
--- a/arch/arm/boot/dts/imx6sx-sabreauto.dts
+++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts
@@ -64,7 +64,7 @@
         cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>;
         no-1-8-v;
         keep-power-in-suspend;
-        enable-sdio-wakup;
+        wakeup-source;
         status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
index 95ee268ed510..2f33c463cbce 100644
--- a/arch/arm/boot/dts/imx7d-sdb.dts
+++ b/arch/arm/boot/dts/imx7d-sdb.dts
@@ -131,7 +131,7 @@
                 ti,y-min = /bits/ 16 <0>;
                 ti,y-max = /bits/ 16 <0>;
                 ti,pressure-max = /bits/ 16 <0>;
-                ti,x-plat-ohms = /bits/ 16 <400>;
+                ti,x-plate-ohms = /bits/ 16 <400>;
                 wakeup-source;
         };
 };
diff --git a/arch/arm/boot/dts/kirkwood-ib62x0.dts b/arch/arm/boot/dts/kirkwood-ib62x0.dts
index ef84d8699a76..5bf62897014c 100644
--- a/arch/arm/boot/dts/kirkwood-ib62x0.dts
+++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts
@@ -113,7 +113,7 @@
 
         partition@e0000 {
                 label = "u-boot environment";
-                reg = <0xe0000 0x100000>;
+                reg = <0xe0000 0x20000>;
         };
 
         partition@100000 {
diff --git a/arch/arm/boot/dts/kirkwood-openrd.dtsi b/arch/arm/boot/dts/kirkwood-openrd.dtsi
index e4ecab112601..7175511a92da 100644
--- a/arch/arm/boot/dts/kirkwood-openrd.dtsi
+++ b/arch/arm/boot/dts/kirkwood-openrd.dtsi
@@ -116,6 +116,10 @@
         };
 };
 
+&pciec {
+        status = "okay";
+};
+
 &pcie0 {
         status = "okay";
 };
diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi
index 365f39ff58bb..0ff1c2de95bf 100644
--- a/arch/arm/boot/dts/logicpd-som-lv.dtsi
+++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi
@@ -35,10 +35,15 @@
         ranges = <0 0 0x00000000 0x1000000>;    /* CS0: 16MB for NAND */
 
         nand@0,0 {
-                linux,mtd-name = "micron,mt29f4g16abbda3w";
+                compatible = "ti,omap2-nand";
                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+                interrupt-parent = <&gpmc>;
+                interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+                             <1 IRQ_TYPE_NONE>; /* termcount */
+                linux,mtd-name = "micron,mt29f4g16abbda3w";
                 nand-bus-width = <16>;
                 ti,nand-ecc-opt = "bch8";
+                rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
                 gpmc,sync-clk-ps = <0>;
                 gpmc,cs-on-ns = <0>;
                 gpmc,cs-rd-off-ns = <44>;
@@ -54,10 +59,6 @@
                 gpmc,wr-access-ns = <40>;
                 gpmc,wr-data-mux-bus-ns = <0>;
                 gpmc,device-width = <2>;
-
-                gpmc,page-burst-access-ns = <5>;
-                gpmc,cycle2cycle-delay-ns = <50>;
-
                 #address-cells = <1>;
                 #size-cells = <1>;
 
diff --git a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
index 5e9a13c0eaf7..1c2c74655416 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
+++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
@@ -46,6 +46,7 @@
                 linux,mtd-name = "micron,mt29f4g16abbda3w";
                 nand-bus-width = <16>;
                 ti,nand-ecc-opt = "bch8";
+                rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
                 gpmc,sync-clk-ps = <0>;
                 gpmc,cs-on-ns = <0>;
                 gpmc,cs-rd-off-ns = <44>;
diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi
index de256fa8da48..3e946cac55f3 100644
--- a/arch/arm/boot/dts/omap3-overo-base.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-base.dtsi
@@ -223,7 +223,9 @@
 };
 
 &gpmc {
-        ranges = <0 0 0x00000000 0x20000000>;
+        ranges = <0 0 0x30000000 0x1000000>,    /* CS0 */
+                 <4 0 0x2b000000 0x1000000>,    /* CS4 */
+                 <5 0 0x2c000000 0x1000000>;    /* CS5 */
 
         nand@0,0 {
                 compatible = "ti,omap2-nand";
diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
index 7df27926ead2..4f4c6efbd518 100644
--- a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
@@ -55,8 +55,6 @@
 #include "omap-gpmc-smsc9221.dtsi"
 
 &gpmc {
-        ranges = <5 0 0x2c000000 0x1000000>;    /* CS5 */
-
         ethernet@gpmc {
                 reg = <5 0 0xff>;
                 interrupt-parent = <&gpio6>;
diff --git a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi
index 9e24b6a1d07b..1b304e2f1bd2 100644
--- a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi
@@ -27,8 +27,6 @@
 #include "omap-gpmc-smsc9221.dtsi"
 
 &gpmc {
-        ranges = <5 0 0x2c000000 0x1000000>;    /* CS5 */
-
         ethernet@gpmc {
                 reg = <5 0 0xff>;
                 interrupt-parent = <&gpio6>;
diff --git a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
index 334109e14613..82e98ee3023a 100644
--- a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
@@ -15,9 +15,6 @@
 #include "omap-gpmc-smsc9221.dtsi"
 
 &gpmc {
-        ranges = <4 0 0x2b000000 0x1000000>,    /* CS4 */
-                 <5 0 0x2c000000 0x1000000>;    /* CS5 */
-
         smsc1: ethernet@gpmc {
                 reg = <5 0 0xff>;
                 interrupt-parent = <&gpio6>;
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index d294e82447a2..8b063ab10c19 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -550,8 +550,9 @@
                         interrupt-names = "mmcirq";
                         pinctrl-names = "default";
                         pinctrl-0 = <&pinctrl_mmc0>;
-                        clock-names = "mmc";
-                        clocks = <&clk_s_c0_flexgen CLK_MMC_0>;
+                        clock-names = "mmc", "icn";
+                        clocks = <&clk_s_c0_flexgen CLK_MMC_0>,
+                                 <&clk_s_c0_flexgen CLK_RX_ICN_HVA>;
                         bus-width = <8>;
                         non-removable;
                 };
@@ -565,8 +566,9 @@
                         interrupt-names = "mmcirq";
                         pinctrl-names = "default";
                         pinctrl-0 = <&pinctrl_sd1>;
-                        clock-names = "mmc";
-                        clocks = <&clk_s_c0_flexgen CLK_MMC_1>;
+                        clock-names = "mmc", "icn";
+                        clocks = <&clk_s_c0_flexgen CLK_MMC_1>,
+                                 <&clk_s_c0_flexgen CLK_RX_ICN_HVA>;
                         resets = <&softreset STIH407_MMC1_SOFTRESET>;
                         bus-width = <4>;
                 };
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
index 18ed1ad10d32..40318869c733 100644
--- a/arch/arm/boot/dts/stih410.dtsi
+++ b/arch/arm/boot/dts/stih410.dtsi
@@ -41,7 +41,8 @@
                         compatible = "st,st-ohci-300x";
                         reg = <0x9a03c00 0x100>;
                         interrupts = <GIC_SPI 180 IRQ_TYPE_NONE>;
-                        clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>;
+                        clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+                                 <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>;
                         resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
                                  <&softreset STIH407_USB2_PORT0_SOFTRESET>;
                         reset-names = "power", "softreset";
@@ -57,7 +58,8 @@
                         interrupts = <GIC_SPI 151 IRQ_TYPE_NONE>;
                         pinctrl-names = "default";
                         pinctrl-0 = <&pinctrl_usb0>;
-                        clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>;
+                        clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+                                 <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>;
                         resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
                                  <&softreset STIH407_USB2_PORT0_SOFTRESET>;
                         reset-names = "power", "softreset";
@@ -71,7 +73,8 @@
                         compatible = "st,st-ohci-300x";
                         reg = <0x9a83c00 0x100>;
                         interrupts = <GIC_SPI 181 IRQ_TYPE_NONE>;
-                        clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>;
+                        clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+                                 <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>;
                         resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
                                  <&softreset STIH407_USB2_PORT1_SOFTRESET>;
                         reset-names = "power", "softreset";
@@ -87,7 +90,8 @@
                         interrupts = <GIC_SPI 153 IRQ_TYPE_NONE>;
                         pinctrl-names = "default";
                         pinctrl-0 = <&pinctrl_usb1>;
-                        clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>;
+                        clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+                                 <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>;
                         resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
                                  <&softreset STIH407_USB2_PORT1_SOFTRESET>;
                         reset-names = "power", "softreset";
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index e012890e0cf2..a17ba0243db3 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -84,7 +84,7 @@
                         trips {
                                 cpu_alert0: cpu_alert0 {
                                         /* milliCelsius */
-                                        temperature = <850000>;
+                                        temperature = <85000>;
                                         hysteresis = <2000>;
                                         type = "passive";
                                 };
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 1dfc492cc004..1444fbd543e7 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -897,7 +897,7 @@
                 palmas: tps65913@58 {
                         compatible = "ti,palmas";
                         reg = <0x58>;
-                        interrupts = <0 86 IRQ_TYPE_LEVEL_LOW>;
+                        interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
 
                         #interrupt-cells = <2>;
                         interrupt-controller;
diff --git a/arch/arm/boot/dts/tegra114-roth.dts b/arch/arm/boot/dts/tegra114-roth.dts
index 70cf40996c3f..966a7fc044af 100644
--- a/arch/arm/boot/dts/tegra114-roth.dts
+++ b/arch/arm/boot/dts/tegra114-roth.dts
@@ -802,7 +802,7 @@
                 palmas: pmic@58 {
                         compatible = "ti,palmas";
                         reg = <0x58>;
-                        interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_LOW>;
+                        interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 
                         #interrupt-cells = <2>;
                         interrupt-controller;
diff --git a/arch/arm/boot/dts/tegra114-tn7.dts b/arch/arm/boot/dts/tegra114-tn7.dts
index 17dd14545862..a161fa1dfb61 100644
--- a/arch/arm/boot/dts/tegra114-tn7.dts
+++ b/arch/arm/boot/dts/tegra114-tn7.dts
@@ -63,7 +63,7 @@
                 palmas: pmic@58 {
                         compatible = "ti,palmas";
                         reg = <0x58>;
-                        interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_LOW>;
+                        interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 
                         #interrupt-cells = <2>;
                         interrupt-controller;
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
index 6403e0de540e..e52b82449a79 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
@@ -1382,7 +1382,7 @@
          *   Pin 41: BR_UART1_TXD
          *   Pin 44: BR_UART1_RXD
          */
-        serial@0,70006000 {
+        serial@70006000 {
                 compatible = "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart";
                 status = "okay";
         };
@@ -1394,7 +1394,7 @@
          *   Pin 71: UART2_CTS_L
          *   Pin 74: UART2_RTS_L
          */
-        serial@0,70006040 {
+        serial@70006040 {
                 compatible = "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart";
                 status = "okay";
         };
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 0e97b4b871f9..6c7b06854fce 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -140,7 +140,7 @@ static struct locomo_dev_info locomo_devices[] = {
 
 static void locomo_handler(struct irq_desc *desc)
 {
-        struct locomo *lchip = irq_desc_get_chip_data(desc);
+        struct locomo *lchip = irq_desc_get_handler_data(desc);
         int req, i;
 
         /* Acknowledge the parent IRQ */
@@ -200,8 +200,7 @@ static void locomo_setup_irq(struct locomo *lchip)
          * Install handler for IRQ_LOCOMO_HW.
          */
         irq_set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING);
-        irq_set_chip_data(lchip->irq, lchip);
-        irq_set_chained_handler(lchip->irq, locomo_handler);
+        irq_set_chained_handler_and_data(lchip->irq, locomo_handler, lchip);
 
         /* Install handlers for IRQ_LOCOMO_* */
         for ( ; irq <= lchip->irq_base + 3; irq++) {
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index fb0a0a4dfea4..2e076c492005 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -472,8 +472,8 @@ static int sa1111_setup_irq(struct sa1111 *sachip, unsigned irq_base)
          * specifies that S0ReadyInt and S1ReadyInt should be '1'.
          */
         sa1111_writel(0, irqbase + SA1111_INTPOL0);
-        sa1111_writel(SA1111_IRQMASK_HI(IRQ_S0_READY_NINT) |
-                      SA1111_IRQMASK_HI(IRQ_S1_READY_NINT),
+        sa1111_writel(BIT(IRQ_S0_READY_NINT & 31) |
+                      BIT(IRQ_S1_READY_NINT & 31),
                       irqbase + SA1111_INTPOL1);
 
         /* clear all IRQs */
@@ -754,7 +754,7 @@ static int __sa1111_probe(struct device *me, struct resource *mem, int irq)
         if (sachip->irq != NO_IRQ) {
                 ret = sa1111_setup_irq(sachip, pd->irq_base);
                 if (ret)
-                        goto err_unmap;
+                        goto err_clk;
         }
 
 #ifdef CONFIG_ARCH_SA1100
@@ -799,6 +799,8 @@ static int __sa1111_probe(struct device *me, struct resource *mem, int irq)
 
         return 0;
 
+ err_clk:
+        clk_disable(sachip->clk);
  err_unmap:
         iounmap(sachip->base);
  err_clk_unprep:
@@ -869,9 +871,9 @@ struct sa1111_save_data {
 
 #ifdef CONFIG_PM
 
-static int sa1111_suspend(struct platform_device *dev, pm_message_t state)
+static int sa1111_suspend_noirq(struct device *dev)
 {
-        struct sa1111 *sachip = platform_get_drvdata(dev);
+        struct sa1111 *sachip = dev_get_drvdata(dev);
         struct sa1111_save_data *save;
         unsigned long flags;
         unsigned int val;
@@ -934,9 +936,9 @@ static int sa1111_suspend(struct platform_device *dev, pm_message_t state)
  *      restored by their respective drivers, and must be called
  *      via LDM after this function.
  */
-static int sa1111_resume(struct platform_device *dev)
+static int sa1111_resume_noirq(struct device *dev)
 {
-        struct sa1111 *sachip = platform_get_drvdata(dev);
+        struct sa1111 *sachip = dev_get_drvdata(dev);
         struct sa1111_save_data *save;
         unsigned long flags, id;
         void __iomem *base;
@@ -952,7 +954,7 @@ static int sa1111_resume(struct platform_device *dev)
         id = sa1111_readl(sachip->base + SA1111_SKID);
         if ((id & SKID_ID_MASK) != SKID_SA1111_ID) {
                 __sa1111_remove(sachip);
-                platform_set_drvdata(dev, NULL);
+                dev_set_drvdata(dev, NULL);
                 kfree(save);
                 return 0;
         }
@@ -1003,8 +1005,8 @@ static int sa1111_resume(struct platform_device *dev)
 }
 
 #else
-#define sa1111_suspend NULL
-#define sa1111_resume  NULL
+#define sa1111_suspend_noirq NULL
+#define sa1111_resume_noirq  NULL
 #endif
 
 static int sa1111_probe(struct platform_device *pdev)
@@ -1017,7 +1019,7 @@ static int sa1111_probe(struct platform_device *pdev)
                 return -EINVAL;
         irq = platform_get_irq(pdev, 0);
         if (irq < 0)
-                return -ENXIO;
+                return irq;
 
         return __sa1111_probe(&pdev->dev, mem, irq);
 }
@@ -1038,6 +1040,11 @@ static int sa1111_remove(struct platform_device *pdev)
         return 0;
 }
 
+static struct dev_pm_ops sa1111_pm_ops = {
+        .suspend_noirq = sa1111_suspend_noirq,
+        .resume_noirq = sa1111_resume_noirq,
+};
+
 /*
  *      Not sure if this should be on the system bus or not yet.
  *      We really want some way to register a system device at
@@ -1050,10 +1057,9 @@ static int sa1111_remove(struct platform_device *pdev)
 static struct platform_driver sa1111_device_driver = {
         .probe          = sa1111_probe,
         .remove         = sa1111_remove,
-        .suspend        = sa1111_suspend,
-        .resume         = sa1111_resume,
         .driver         = {
                 .name   = "sa1111",
+                .pm     = &sa1111_pm_ops,
         },
 };
 
diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
index 71b42e66488a..78cd2f197e01 100644
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@@ -161,6 +161,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_DWC3=y
+CONFIG_NOP_USB_XCEIV=y
 CONFIG_KEYSTONE_USB_PHY=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 2c8665cd9dc5..ea3566fb92e2 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -781,7 +781,7 @@ CONFIG_MXS_DMA=y
 CONFIG_DMA_BCM2835=y
 CONFIG_DMA_OMAP=y
 CONFIG_QCOM_BAM_DMA=y
-CONFIG_XILINX_VDMA=y
+CONFIG_XILINX_DMA=y
 CONFIG_DMA_SUN6I=y
 CONFIG_STAGING=y
 CONFIG_SENSORS_ISL29018=y
diff --git a/arch/arm/crypto/aes-ce-glue.c b/arch/arm/crypto/aes-ce-glue.c
index da3c0428507b..aef022a87c53 100644
--- a/arch/arm/crypto/aes-ce-glue.c
+++ b/arch/arm/crypto/aes-ce-glue.c
@@ -284,7 +284,7 @@ static int ctr_encrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
                 err = blkcipher_walk_done(desc, &walk,
                                           walk.nbytes % AES_BLOCK_SIZE);
         }
-        if (nbytes) {
+        if (walk.nbytes % AES_BLOCK_SIZE) {
                 u8 *tdst = walk.dst.virt.addr + blocks * AES_BLOCK_SIZE;
                 u8 *tsrc = walk.src.virt.addr + blocks * AES_BLOCK_SIZE;
                 u8 __aligned(8) tail[AES_BLOCK_SIZE];
diff --git a/arch/arm/include/asm/pgtable-2level-hwdef.h b/arch/arm/include/asm/pgtable-2level-hwdef.h
index d0131ee6f6af..3f82e9da7cec 100644
--- a/arch/arm/include/asm/pgtable-2level-hwdef.h
+++ b/arch/arm/include/asm/pgtable-2level-hwdef.h
@@ -47,6 +47,7 @@
 #define PMD_SECT_WB             (PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE)
 #define PMD_SECT_MINICACHE      (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE)
 #define PMD_SECT_WBWA           (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE)
+#define PMD_SECT_CACHE_MASK     (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE)
 #define PMD_SECT_NONSHARED_DEV  (PMD_SECT_TEX(2))
 
 /*
diff --git a/arch/arm/include/asm/pgtable-3level-hwdef.h b/arch/arm/include/asm/pgtable-3level-hwdef.h
index f8f1cff62065..4cd664abfcd3 100644
--- a/arch/arm/include/asm/pgtable-3level-hwdef.h
+++ b/arch/arm/include/asm/pgtable-3level-hwdef.h
@@ -62,6 +62,7 @@
 #define PMD_SECT_WT             (_AT(pmdval_t, 2) << 2) /* normal inner write-through */
 #define PMD_SECT_WB             (_AT(pmdval_t, 3) << 2) /* normal inner write-back */
 #define PMD_SECT_WBWA           (_AT(pmdval_t, 7) << 2) /* normal inner write-alloc */
+#define PMD_SECT_CACHE_MASK     (_AT(pmdval_t, 7) << 2)
 
 /*
  * + Level 3 descriptor (PTE)
diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S
index 0b1e4a93d67e..15d073ae5da2 100644
--- a/arch/arm/kernel/hyp-stub.S
+++ b/arch/arm/kernel/hyp-stub.S
@@ -142,6 +142,19 @@ ARM_BE8(orr	r7, r7, #(1 << 25))     @ HSCTLR.EE
         and     r7, #0x1f               @ Preserve HPMN
         mcr     p15, 4, r7, c1, c1, 1   @ HDCR
 
+        @ Make sure NS-SVC is initialised appropriately
+        mrc     p15, 0, r7, c1, c0, 0   @ SCTLR
+        orr     r7, #(1 << 5)           @ CP15 barriers enabled
+        bic     r7, #(3 << 7)           @ Clear SED/ITD for v8 (RES0 for v7)
+        bic     r7, #(3 << 19)          @ WXN and UWXN disabled
+        mcr     p15, 0, r7, c1, c0, 0   @ SCTLR
+
+        mrc     p15, 0, r7, c0, c0, 0   @ MIDR
+        mcr     p15, 4, r7, c0, c0, 0   @ VPIDR
+
+        mrc     p15, 0, r7, c0, c0, 5   @ MPIDR
+        mcr     p15, 4, r7, c0, c0, 5   @ VMPIDR
+
 #if !defined(ZIMAGE) && defined(CONFIG_ARM_ARCH_TIMER)
         @ make CNTP_* and CNTPCT accessible from PL1
         mrc     p15, 0, r7, c0, c1, 1   @ ID_PFR1
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index 75f130ef6504..c94b90d43772 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -158,8 +158,6 @@ void kvm_arch_destroy_vm(struct kvm *kvm)
 {
         int i;
 
-        kvm_free_stage2_pgd(kvm);
-
         for (i = 0; i < KVM_MAX_VCPUS; ++i) {
                 if (kvm->vcpus[i]) {
                         kvm_arch_vcpu_free(kvm->vcpus[i]);
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
index 29d0b23af2a9..e9a5c0e0c115 100644
--- a/arch/arm/kvm/mmu.c
+++ b/arch/arm/kvm/mmu.c
@@ -1714,7 +1714,8 @@ int kvm_mmu_init(void)
                  kern_hyp_va(PAGE_OFFSET), kern_hyp_va(~0UL));
 
         if (hyp_idmap_start >= kern_hyp_va(PAGE_OFFSET) &&
-            hyp_idmap_start <  kern_hyp_va(~0UL)) {
+            hyp_idmap_start <  kern_hyp_va(~0UL) &&
+            hyp_idmap_start != (unsigned long)__hyp_idmap_text_start) {
                 /*
                  * The idmap page is intersecting with the VA space,
                  * it is not safe to continue further.
@@ -1893,6 +1894,7 @@ void kvm_arch_memslots_updated(struct kvm *kvm, struct kvm_memslots *slots)
 
 void kvm_arch_flush_shadow_all(struct kvm *kvm)
 {
+        kvm_free_stage2_pgd(kvm);
 }
 
 void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 3750575c73c5..06332f626565 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -255,6 +255,12 @@ static int __init exynos_pmu_irq_init(struct device_node *node,
                 return -ENOMEM;
         }
 
+        /*
+         * Clear the OF_POPULATED flag set in of_irq_init so that
+         * later the Exynos PMU platform device won't be skipped.
+         */
+        of_node_clear_flag(node, OF_POPULATED);
+
         return 0;
 }
 
diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c
index 5d9bfab279dd..6bb7d9cf1e38 100644
--- a/arch/arm/mach-imx/mach-imx6ul.c
+++ b/arch/arm/mach-imx/mach-imx6ul.c
@@ -64,6 +64,7 @@ static void __init imx6ul_init_machine(void)
         if (parent == NULL)
                 pr_warn("failed to initialize soc device\n");
 
+        of_platform_default_populate(NULL, NULL, parent);
         imx6ul_enet_init();
         imx_anatop_init();
         imx6ul_pm_init();
diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c
index 58924b3844df..fe708e26d021 100644
--- a/arch/arm/mach-imx/pm-imx6.c
+++ b/arch/arm/mach-imx/pm-imx6.c
@@ -295,7 +295,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode)
                 val &= ~BM_CLPCR_SBYOS;
                 if (cpu_is_imx6sl())
                         val |= BM_CLPCR_BYPASS_PMIC_READY;
-                if (cpu_is_imx6sl() || cpu_is_imx6sx())
+                if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul())
                         val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS;
                 else
                         val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS;
@@ -310,7 +310,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode)
                 val |= 0x3 << BP_CLPCR_STBY_COUNT;
                 val |= BM_CLPCR_VSTBY;
                 val |= BM_CLPCR_SBYOS;
-                if (cpu_is_imx6sl())
+                if (cpu_is_imx6sl() || cpu_is_imx6sx())
                         val |= BM_CLPCR_BYPASS_PMIC_READY;
                 if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul())
                         val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS;
diff --git a/arch/arm/mach-omap2/cm33xx.c b/arch/arm/mach-omap2/cm33xx.c
index c073fb57dd13..6f2d0aec0513 100644
--- a/arch/arm/mach-omap2/cm33xx.c
+++ b/arch/arm/mach-omap2/cm33xx.c
@@ -220,9 +220,6 @@ static int am33xx_cm_wait_module_ready(u8 part, s16 inst, u16 clkctrl_offs,
 {
         int i = 0;
 
-        if (!clkctrl_offs)
-                return 0;
-
         omap_test_timeout(_is_module_ready(inst, clkctrl_offs),
                           MAX_MODULE_READY_TIME, i);
 
@@ -246,9 +243,6 @@ static int am33xx_cm_wait_module_idle(u8 part, s16 inst, u16 clkctrl_offs,
 {
         int i = 0;
 
-        if (!clkctrl_offs)
-                return 0;
-
         omap_test_timeout((_clkctrl_idlest(inst, clkctrl_offs) ==
                                 CLKCTRL_IDLEST_DISABLED),
                                 MAX_MODULE_READY_TIME, i);
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c
index 2c0e07ed6b99..2ab27ade136a 100644
--- a/arch/arm/mach-omap2/cminst44xx.c
+++ b/arch/arm/mach-omap2/cminst44xx.c
@@ -278,9 +278,6 @@ static int omap4_cminst_wait_module_ready(u8 part, s16 inst, u16 clkctrl_offs,
 {
         int i = 0;
 
-        if (!clkctrl_offs)
-                return 0;
-
         omap_test_timeout(_is_module_ready(part, inst, clkctrl_offs),
                           MAX_MODULE_READY_TIME, i);
 
@@ -304,9 +301,6 @@ static int omap4_cminst_wait_module_idle(u8 part, s16 inst, u16 clkctrl_offs,
 {
         int i = 0;
 
-        if (!clkctrl_offs)
-                return 0;
-
         omap_test_timeout((_clkctrl_idlest(part, inst, clkctrl_offs) ==
                            CLKCTRL_IDLEST_DISABLED),
                           MAX_MODULE_DISABLE_TIME, i);
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 5b709383381c..1052b29697b8 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1053,6 +1053,10 @@ static int _omap4_wait_target_disable(struct omap_hwmod *oh)
         if (oh->flags & HWMOD_NO_IDLEST)
                 return 0;
 
+        if (!oh->prcm.omap4.clkctrl_offs &&
+            !(oh->prcm.omap4.flags & HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET))
+                return 0;
+
         return omap_cm_wait_module_idle(oh->clkdm->prcm_partition,
                                         oh->clkdm->cm_inst,
                                         oh->prcm.omap4.clkctrl_offs, 0);
@@ -2971,6 +2975,10 @@ static int _omap4_wait_target_ready(struct omap_hwmod *oh)
         if (!_find_mpu_rt_port(oh))
                 return 0;
 
+        if (!oh->prcm.omap4.clkctrl_offs &&
+            !(oh->prcm.omap4.flags & HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET))
+                return 0;
+
         /* XXX check module SIDLEMODE, hardreset status */
 
         return omap_cm_wait_module_ready(oh->clkdm->prcm_partition,
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index 4041bad79a9a..78904017f18c 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -443,8 +443,12 @@ struct omap_hwmod_omap2_prcm {
  * HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT: Some IP blocks don't have a PRCM
  *     module-level context loss register associated with them; this
  *     flag bit should be set in those cases
+ * HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET: Some IP blocks have a valid CLKCTRL
+ *      offset of zero; this flag bit should be set in those cases to
+ *      distinguish from hwmods that have no clkctrl offset.
  */
 #define HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT         (1 << 0)
+#define HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET         (1 << 1)
 
 /**
  * struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
index 55c5878577f4..e2d84aa7f595 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -29,6 +29,7 @@
 #define CLKCTRL(oh, clkctrl) ((oh).prcm.omap4.clkctrl_offs = (clkctrl))
 #define RSTCTRL(oh, rstctrl) ((oh).prcm.omap4.rstctrl_offs = (rstctrl))
 #define RSTST(oh, rstst) ((oh).prcm.omap4.rstst_offs = (rstst))
+#define PRCM_FLAGS(oh, flag) ((oh).prcm.omap4.flags = (flag))
 
 /*
  * 'l3' class
@@ -1296,6 +1297,7 @@ static void omap_hwmod_am33xx_clkctrl(void)
         CLKCTRL(am33xx_i2c1_hwmod, AM33XX_CM_WKUP_I2C0_CLKCTRL_OFFSET);
         CLKCTRL(am33xx_wd_timer1_hwmod, AM33XX_CM_WKUP_WDT1_CLKCTRL_OFFSET);
         CLKCTRL(am33xx_rtc_hwmod, AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET);
+        PRCM_FLAGS(am33xx_rtc_hwmod, HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET);
         CLKCTRL(am33xx_mmc2_hwmod, AM33XX_CM_PER_MMC2_CLKCTRL_OFFSET);
         CLKCTRL(am33xx_gpmc_hwmod, AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET);
         CLKCTRL(am33xx_l4_ls_hwmod, AM33XX_CM_PER_L4LS_CLKCTRL_OFFSET);
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index d72ee6185d5e..1cc4a6f3954e 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -722,8 +722,20 @@ static struct omap_hwmod omap3xxx_dss_dispc_hwmod = {
  * display serial interface controller
  */
 
+static struct omap_hwmod_class_sysconfig omap3xxx_dsi_sysc = {
+        .rev_offs       = 0x0000,
+        .sysc_offs      = 0x0010,
+        .syss_offs      = 0x0014,
+        .sysc_flags     = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
+                           SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
+                           SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
+        .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+        .sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
 static struct omap_hwmod_class omap3xxx_dsi_hwmod_class = {
         .name = "dsi",
+        .sysc   = &omap3xxx_dsi_sysc,
 };
 
 static struct omap_hwmod_irq_info omap3xxx_dsi1_irqs[] = {
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 7245f3359564..d6159f8ef0c2 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -137,6 +137,18 @@ static struct pxa2xx_udc_mach_info udc_info __initdata = {
         // no D+ pullup; lubbock can't connect/disconnect in software
 };
 
+static void lubbock_init_pcmcia(void)
+{
+        struct clk *clk;
+
+        /* Add an alias for the SA1111 PCMCIA clock */
+        clk = clk_get_sys("pxa2xx-pcmcia", NULL);
+        if (!IS_ERR(clk)) {
+                clkdev_create(clk, NULL, "1800");
+                clk_put(clk);
+        }
+}
+
 static struct resource sa1111_resources[] = {
         [0] = {
                 .start  = 0x10000000,
@@ -467,6 +479,8 @@ static void __init lubbock_init(void)
         pxa_set_btuart_info(NULL);
         pxa_set_stuart_info(NULL);
 
+        lubbock_init_pcmcia();
+
         clk_add_alias("SA1111_CLK", NULL, "GPIO11_CLK", NULL);
         pxa_set_udc_info(&udc_info);
         pxa_set_fb_info(NULL, &sharp_lm8v31);
diff --git a/arch/arm/mach-sa1100/clock.c b/arch/arm/mach-sa1100/clock.c
index cbf53bb9c814..0db46895c82a 100644
--- a/arch/arm/mach-sa1100/clock.c
+++ b/arch/arm/mach-sa1100/clock.c
@@ -125,6 +125,8 @@ static unsigned long clk_36864_get_rate(struct clk *clk)
 }
 
 static struct clkops clk_36864_ops = {
+        .enable         = clk_cpu_enable,
+        .disable        = clk_cpu_disable,
         .get_rate       = clk_36864_get_rate,
 };
 
@@ -140,9 +142,8 @@ static struct clk_lookup sa11xx_clkregs[] = {
         CLKDEV_INIT(NULL, "OSTIMER0", &clk_36864),
 };
 
-static int __init sa11xx_clk_init(void)
+int __init sa11xx_clk_init(void)
 {
         clkdev_add_table(sa11xx_clkregs, ARRAY_SIZE(sa11xx_clkregs));
         return 0;
 }
-core_initcall(sa11xx_clk_init);
diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c
index 345e63f4eb71..3e09beddb6e8 100644
--- a/arch/arm/mach-sa1100/generic.c
+++ b/arch/arm/mach-sa1100/generic.c
@@ -34,6 +34,7 @@
 
 #include <mach/hardware.h>
 #include <mach/irqs.h>
+#include <mach/reset.h>
 
 #include "generic.h"
 #include <clocksource/pxa.h>
@@ -95,6 +96,8 @@ static void sa1100_power_off(void)
 
 void sa11x0_restart(enum reboot_mode mode, const char *cmd)
 {
+        clear_reset_status(RESET_STATUS_ALL);
+
         if (mode == REBOOT_SOFT) {
                 /* Jump into ROM at address 0 */
                 soft_restart(0);
@@ -388,6 +391,7 @@ void __init sa1100_init_irq(void)
         sa11x0_init_irq_nodt(IRQ_GPIO0_SC, irq_resource.start);
 
         sa1100_init_gpio();
+        sa11xx_clk_init();
 }
 
 /*
diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h
index 0d92e119b36b..68199b603ff7 100644
--- a/arch/arm/mach-sa1100/generic.h
+++ b/arch/arm/mach-sa1100/generic.h
@@ -44,3 +44,5 @@ int sa11x0_pm_init(void);
 #else
 static inline int sa11x0_pm_init(void) { return 0; }
 #endif
+
+int sa11xx_clk_init(void);
diff --git a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
index 62437b57813e..73e3adbc1330 100644
--- a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
@@ -41,39 +41,26 @@
 
 #define REGULATOR_IRQ_MASK      BIT(2)  /* IRQ2, active low */
 
-static void __iomem *irqc;
-
-static const u8 da9063_mask_regs[] = {
-        DA9063_REG_IRQ_MASK_A,
-        DA9063_REG_IRQ_MASK_B,
-        DA9063_REG_IRQ_MASK_C,
-        DA9063_REG_IRQ_MASK_D,
-};
-
-/* DA9210 System Control and Event Registers */
+/* start of DA9210 System Control and Event Registers */
 #define DA9210_REG_MASK_A               0x54
-#define DA9210_REG_MASK_B               0x55
-
-static const u8 da9210_mask_regs[] = {
-        DA9210_REG_MASK_A,
-        DA9210_REG_MASK_B,
-};
-
-static void da9xxx_mask_irqs(struct i2c_client *client, const u8 regs[],
-                             unsigned int nregs)
-{
-        unsigned int i;
 
-        dev_info(&client->dev, "Masking %s interrupt sources\n", client->name);
+static void __iomem *irqc;
 
-        for (i = 0; i < nregs; i++) {
-                int error = i2c_smbus_write_byte_data(client, regs[i], ~0);
-                if (error) {
-                        dev_err(&client->dev, "i2c error %d\n", error);
-                        return;
-                }
-        }
-}
+/* first byte sets the memory pointer, following are consecutive reg values */
+static u8 da9063_irq_clr[] = { DA9063_REG_IRQ_MASK_A, 0xff, 0xff, 0xff, 0xff };
+static u8 da9210_irq_clr[] = { DA9210_REG_MASK_A, 0xff, 0xff };
+
+static struct i2c_msg da9xxx_msgs[2] = {
+        {
+                .addr = 0x58,
+                .len = ARRAY_SIZE(da9063_irq_clr),
+                .buf = da9063_irq_clr,
+        }, {
+                .addr = 0x68,
+                .len = ARRAY_SIZE(da9210_irq_clr),
+                .buf = da9210_irq_clr,
+        },
+};
 
 static int regulator_quirk_notify(struct notifier_block *nb,
                                   unsigned long action, void *data)
@@ -93,12 +80,15 @@ static int regulator_quirk_notify(struct notifier_block *nb,
         client = to_i2c_client(dev);
         dev_dbg(dev, "Detected %s\n", client->name);
 
-        if ((client->addr == 0x58 && !strcmp(client->name, "da9063")))
-                da9xxx_mask_irqs(client, da9063_mask_regs,
-                                 ARRAY_SIZE(da9063_mask_regs));
-        else if (client->addr == 0x68 && !strcmp(client->name, "da9210"))
-                da9xxx_mask_irqs(client, da9210_mask_regs,
-                                 ARRAY_SIZE(da9210_mask_regs));
+        if ((client->addr == 0x58 && !strcmp(client->name, "da9063")) ||
+            (client->addr == 0x68 && !strcmp(client->name, "da9210"))) {
+                int ret;
+
+                dev_info(&client->dev, "clearing da9063/da9210 interrupts\n");
+                ret = i2c_transfer(client->adapter, da9xxx_msgs, ARRAY_SIZE(da9xxx_msgs));
+                if (ret != ARRAY_SIZE(da9xxx_msgs))
+                        dev_err(&client->dev, "i2c error %d\n", ret);
+        }
 
         mon = ioread32(irqc + IRQC_MONITOR);
         if (mon & REGULATOR_IRQ_MASK)
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 6344913f0804..30fe03f95c85 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -137,7 +137,7 @@ void __init init_default_cache_policy(unsigned long pmd)
 
         initial_pmd_value = pmd;
 
-        pmd &= PMD_SECT_TEX(1) | PMD_SECT_BUFFERABLE | PMD_SECT_CACHEABLE;
+        pmd &= PMD_SECT_CACHE_MASK;
 
         for (i = 0; i < ARRAY_SIZE(cache_policies); i++)
                 if (cache_policies[i].pmd == pmd) {
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index a7123b4e129d..d00d52c9de3e 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -16,6 +16,7 @@
 #include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
+#include <asm/memory.h>
 
 #include "proc-macros.S"
 
diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
index 3d2cef6488ea..f193414d0f6f 100644
--- a/arch/arm/xen/enlighten.c
+++ b/arch/arm/xen/enlighten.c
@@ -170,9 +170,6 @@ static int xen_starting_cpu(unsigned int cpu)
         pr_info("Xen: initializing cpu%d\n", cpu);
         vcpup = per_cpu_ptr(xen_vcpu_info, cpu);
 
-        /* Direct vCPU id mapping for ARM guests. */
-        per_cpu(xen_vcpu_id, cpu) = cpu;
-
         info.mfn = virt_to_gfn(vcpup);
         info.offset = xen_offset_in_page(vcpup);
 
@@ -330,6 +327,7 @@ static int __init xen_guest_init(void)
 {
         struct xen_add_to_physmap xatp;
         struct shared_info *shared_info_page = NULL;
+        int cpu;
 
         if (!xen_domain())
                 return 0;
@@ -380,7 +378,8 @@ static int __init xen_guest_init(void)
                 return -ENOMEM;
 
         /* Direct vCPU id mapping for ARM guests. */
-        per_cpu(xen_vcpu_id, 0) = 0;
+        for_each_possible_cpu(cpu)
+                per_cpu(xen_vcpu_id, cpu) = cpu;
 
         xen_auto_xlat_grant_frames.count = gnttab_max_grant_frames();
         if (xen_xlate_map_ballooned_pages(&xen_auto_xlat_grant_frames.pfn,