Merge remote-tracking branch 'origin/next' into kvm-ppc-next

Conflicts:
	mm/Kconfig

CMA DMA split and ZSWAP introduction were conflicting, fix up manually.

13 files changed, 300 insertions, 21 deletions

diff --git a/include/linux/platform_data/brcmfmac-sdio.h b/include/linux/platform_data/brcmfmac-sdio.h
index 1ade657d5fc1..b7174998c24a 100644
--- a/include/linux/platform_data/brcmfmac-sdio.h
+++ b/include/linux/platform_data/brcmfmac-sdio.h
@@ -90,6 +90,10 @@ void __init brcmfmac_init_pdata(void)
  * oob_irq_nr, oob_irq_flags: the OOB interrupt information. The values are
  * used for registering the irq using request_irq function.
  *
+ * broken_sg_support: flag for broken sg list support of SDIO host controller.
+ * Set this to true if the SDIO host controller has higher align requirement
+ * than 32 bytes for each scatterlist item.
+ *
  * power_on: This function is called by the brcmfmac when the module gets
  * loaded. This can be particularly useful for low power devices. The platform
  * spcific routine may for example decide to power up the complete device.
@@ -116,6 +120,7 @@ struct brcmfmac_sdio_platform_data {
         bool oob_irq_supported;
         unsigned int oob_irq_nr;
         unsigned long oob_irq_flags;
+        bool broken_sg_support;
         void (*power_on)(void);
         void (*power_off)(void);
         void (*reset)(void);
diff --git a/include/linux/platform_data/cyttsp4.h b/include/linux/platform_data/cyttsp4.h
new file mode 100644
index 000000000000..6eba54aff1dc
--- /dev/null
+++ b/include/linux/platform_data/cyttsp4.h
@@ -0,0 +1,76 @@
+/*
+ * Header file for:
+ * Cypress TrueTouch(TM) Standard Product (TTSP) touchscreen drivers.
+ * For use with Cypress Txx3xx parts.
+ * Supported parts include:
+ * CY8CTST341
+ * CY8CTMA340
+ *
+ * Copyright (C) 2009, 2010, 2011 Cypress Semiconductor, Inc.
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2, and only version 2, as published by the
+ * Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Contact Cypress Semiconductor at www.cypress.com (kev@cypress.com)
+ *
+ */
+#ifndef _CYTTSP4_H_
+#define _CYTTSP4_H_
+
+#define CYTTSP4_MT_NAME "cyttsp4_mt"
+#define CYTTSP4_I2C_NAME "cyttsp4_i2c_adapter"
+#define CYTTSP4_SPI_NAME "cyttsp4_spi_adapter"
+
+#define CY_TOUCH_SETTINGS_MAX 32
+
+struct touch_framework {
+        const uint16_t  *abs;
+        uint8_t         size;
+        uint8_t         enable_vkeys;
+} __packed;
+
+struct cyttsp4_mt_platform_data {
+        struct touch_framework *frmwrk;
+        unsigned short flags;
+        char const *inp_dev_name;
+};
+
+struct touch_settings {
+        const uint8_t *data;
+        uint32_t size;
+        uint8_t tag;
+} __packed;
+
+struct cyttsp4_core_platform_data {
+        int irq_gpio;
+        int rst_gpio;
+        int level_irq_udelay;
+        int (*xres)(struct cyttsp4_core_platform_data *pdata,
+                struct device *dev);
+        int (*init)(struct cyttsp4_core_platform_data *pdata,
+                int on, struct device *dev);
+        int (*power)(struct cyttsp4_core_platform_data *pdata,
+                int on, struct device *dev, atomic_t *ignore_irq);
+        int (*irq_stat)(struct cyttsp4_core_platform_data *pdata,
+                struct device *dev);
+        struct touch_settings *sett[CY_TOUCH_SETTINGS_MAX];
+};
+
+struct cyttsp4_platform_data {
+        struct cyttsp4_core_platform_data *core_pdata;
+        struct cyttsp4_mt_platform_data *mt_pdata;
+};
+
+#endif /* _CYTTSP4_H_ */
diff --git a/include/linux/platform_data/dma-atmel.h b/include/linux/platform_data/dma-atmel.h
index cab0997be3de..e95f19c65873 100644
--- a/include/linux/platform_data/dma-atmel.h
+++ b/include/linux/platform_data/dma-atmel.h
@@ -35,16 +35,20 @@ struct at_dma_slave {
 
 
 /* Platform-configurable bits in CFG */
+#define ATC_PER_MSB(h)  ((0x30U & (h)) >> 4)    /* Extract most significant bits of a handshaking identifier */
+
 #define ATC_SRC_PER(h)          (0xFU & (h))    /* Channel src rq associated with periph handshaking ifc h */
 #define ATC_DST_PER(h)          ((0xFU & (h)) <<  4)    /* Channel dst rq associated with periph handshaking ifc h */
 #define ATC_SRC_REP             (0x1 <<  8)     /* Source Replay Mod */
 #define ATC_SRC_H2SEL           (0x1 <<  9)     /* Source Handshaking Mod */
 #define         ATC_SRC_H2SEL_SW        (0x0 <<  9)
 #define         ATC_SRC_H2SEL_HW        (0x1 <<  9)
+#define ATC_SRC_PER_MSB(h)      (ATC_PER_MSB(h) << 10)  /* Channel src rq (most significant bits) */
 #define ATC_DST_REP             (0x1 << 12)     /* Destination Replay Mod */
 #define ATC_DST_H2SEL           (0x1 << 13)     /* Destination Handshaking Mod */
 #define         ATC_DST_H2SEL_SW        (0x0 << 13)
 #define         ATC_DST_H2SEL_HW        (0x1 << 13)
+#define ATC_DST_PER_MSB(h)      (ATC_PER_MSB(h) << 14)  /* Channel dst rq (most significant bits) */
 #define ATC_SOD                 (0x1 << 16)     /* Stop On Done */
 #define ATC_LOCK_IF             (0x1 << 20)     /* Interface Lock */
 #define ATC_LOCK_B              (0x1 << 21)     /* AHB Bus Lock */
diff --git a/include/linux/platform_data/dma-imx.h b/include/linux/platform_data/dma-imx.h
index f6d30cc1cb77..beac6b8b6a7b 100644
--- a/include/linux/platform_data/dma-imx.h
+++ b/include/linux/platform_data/dma-imx.h
@@ -60,10 +60,8 @@ static inline int imx_dma_is_ipu(struct dma_chan *chan)
 
 static inline int imx_dma_is_general_purpose(struct dma_chan *chan)
 {
-        return strstr(dev_name(chan->device->dev), "sdma") ||
-                !strcmp(dev_name(chan->device->dev), "imx1-dma") ||
-                !strcmp(dev_name(chan->device->dev), "imx21-dma") ||
-                !strcmp(dev_name(chan->device->dev), "imx27-dma");
+        return !strcmp(chan->device->dev->driver->name, "imx-sdma") ||
+                !strcmp(chan->device->dev->driver->name, "imx-dma");
 }
 
 #endif
diff --git a/include/linux/platform_data/g762.h b/include/linux/platform_data/g762.h
new file mode 100644
index 000000000000..d3c51283764d
--- /dev/null
+++ b/include/linux/platform_data/g762.h
@@ -0,0 +1,37 @@
+/*
+ * Platform data structure for g762 fan controller driver
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>