Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull "ARM: driver specific updates" from Arnd Bergmann:
 "These are all specific to some driver.  They are typically the
  platform side of a change in the drivers directory, such as adding a
  new driver or extending the interface to the platform.  In cases where
  there is no maintainer for the driver, or the maintainer prefers to
  have the platform changes in the same branch as the driver changes,
  the patches to the drivers are included as well.

  A much smaller set of driver updates that depend on other branches
  getting merged first will be sent later.

  The new export of tegra_chip_uid conflicts with other changes in
  fuse.c.  In rtc-sa1100.c, the global removal of IRQF_DISABLED
  conflicts with the cleanup of the interrupt handling of that driver.

  Signed-off-by: Arnd Bergmann <arnd@arndb.de>"

Fixed up aforementioned trivial conflicts.

* tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits)
  ARM: SAMSUNG: change the name from s3c-sdhci to exynos4-sdhci
  mmc: sdhci-s3c: add platform data for the second capability
  ARM: SAMSUNG: support the second capability for samsung-soc
  ARM: EXYNOS: add support DMA for EXYNOS4X12 SoC
  ARM: EXYNOS: Add apb_pclk clkdev entry for mdma1
  ARM: EXYNOS: Enable MDMA driver
  regulator: Remove bq24022 regulator driver
  rtc: sa1100: add OF support
  pxa: magician/hx4700: Convert to gpio-regulator from bq24022
  ARM: OMAP3+: SmartReflex: fix error handling
  ARM: OMAP3+: SmartReflex: fix the use of debugfs_create_* API
  ARM: OMAP3+: SmartReflex: micro-optimization for sanity check
  ARM: OMAP3+: SmartReflex: misc cleanups
  ARM: OMAP3+: SmartReflex: move late_initcall() closer to its argument
  ARM: OMAP3+: SmartReflex: add missing platform_set_drvdata()
  ARM: OMAP3+: hwmod: add SmartReflex IRQs
  ARM: OMAP3+: SmartReflex: clear ERRCONFIG_VPBOUNDINTST only on a need
  ARM: OMAP3+: SmartReflex: Fix status masking in ERRCONFIG register
  ARM: OMAP3+: SmartReflex: Add a shutdown hook
  ARM: OMAP3+: SmartReflex Class3: disable errorgen before disable VP
  ...

Conflicts:
	arch/arm/mach-tegra/Makefile
	arch/arm/mach-tegra/fuse.c
	drivers/rtc/rtc-sa1100.c

5 files changed, 89 insertions, 39 deletions

diff --git a/arch/arm/plat-samsung/include/plat/dma-pl330.h b/arch/arm/plat-samsung/include/plat/dma-pl330.h
index c5eaad529de..0670f37aaae 100644
--- a/arch/arm/plat-samsung/include/plat/dma-pl330.h
+++ b/arch/arm/plat-samsung/include/plat/dma-pl330.h
@@ -82,6 +82,22 @@ enum dma_ch {
         DMACH_SLIMBUS4_TX,
         DMACH_SLIMBUS5_RX,
         DMACH_SLIMBUS5_TX,
+        DMACH_MIPI_HSI0,
+        DMACH_MIPI_HSI1,
+        DMACH_MIPI_HSI2,
+        DMACH_MIPI_HSI3,
+        DMACH_MIPI_HSI4,
+        DMACH_MIPI_HSI5,
+        DMACH_MIPI_HSI6,
+        DMACH_MIPI_HSI7,
+        DMACH_MTOM_0,
+        DMACH_MTOM_1,
+        DMACH_MTOM_2,
+        DMACH_MTOM_3,
+        DMACH_MTOM_4,
+        DMACH_MTOM_5,
+        DMACH_MTOM_6,
+        DMACH_MTOM_7,
         /* END Marker, also used to denote a reserved channel */
         DMACH_MAX,
 };
diff --git a/arch/arm/plat-samsung/include/plat/regs-rtc.h b/arch/arm/plat-samsung/include/plat/regs-rtc.h
index 30b7cc14cef..0f8263e93ee 100644
--- a/arch/arm/plat-samsung/include/plat/regs-rtc.h
+++ b/arch/arm/plat-samsung/include/plat/regs-rtc.h
@@ -18,51 +18,54 @@
 #define S3C2410_INTP_ALM        (1 << 1)
 #define S3C2410_INTP_TIC        (1 << 0)
 
-#define S3C2410_RTCCON        S3C2410_RTCREG(0x40)
-#define S3C2410_RTCCON_RTCEN  (1<<0)
-#define S3C2410_RTCCON_CLKSEL (1<<1)
-#define S3C2410_RTCCON_CNTSEL (1<<2)
-#define S3C2410_RTCCON_CLKRST (1<<3)
-#define S3C64XX_RTCCON_TICEN  (1<<8)
+#define S3C2410_RTCCON          S3C2410_RTCREG(0x40)
+#define S3C2410_RTCCON_RTCEN    (1 << 0)
+#define S3C2410_RTCCON_CNTSEL   (1 << 2)
+#define S3C2410_RTCCON_CLKRST   (1 << 3)
+#define S3C2443_RTCCON_TICSEL   (1 << 4)
+#define S3C64XX_RTCCON_TICEN    (1 << 8)
 
-#define S3C64XX_RTCCON_TICMSK (0xF<<7)
-#define S3C64XX_RTCCON_TICSHT (7)
+#define S3C2410_TICNT           S3C2410_RTCREG(0x44)
+#define S3C2410_TICNT_ENABLE    (1 << 7)
 
-#define S3C2410_TICNT         S3C2410_RTCREG(0x44)
-#define S3C2410_TICNT_ENABLE  (1<<7)
+/* S3C2443: tick count is 15 bit wide
+ * TICNT[6:0] contains upper 7 bits
+ * TICNT1[7:0] contains lower 8 bits
+ */
+#define S3C2443_TICNT_PART(x)   ((x & 0x7f00) >> 8)
+#define S3C2443_TICNT1          S3C2410_RTCREG(0x4C)
+#define S3C2443_TICNT1_PART(x)  (x & 0xff)
 
-#define S3C2410_RTCALM        S3C2410_RTCREG(0x50)
-#define S3C2410_RTCALM_ALMEN  (1<<6)
-#define S3C2410_RTCALM_YEAREN (1<<5)
-#define S3C2410_RTCALM_MONEN  (1<<4)
-#define S3C2410_RTCALM_DAYEN  (1<<3)
-#define S3C2410_RTCALM_HOUREN (1<<2)
-#define S3C2410_RTCALM_MINEN  (1<<1)
-#define S3C2410_RTCALM_SECEN  (1<<0)
+/* S3C2416: tick count is 32 bit wide
+ * TICNT[6:0] contains bits [14:8]
+ * TICNT1[7:0] contains lower 8 bits
+ * TICNT2[16:0] contains upper 17 bits
+ */
+#define S3C2416_TICNT2          S3C2410_RTCREG(0x48)
+#define S3C2416_TICNT2_PART(x)  ((x & 0xffff8000) >> 15)
 
-#define S3C2410_RTCALM_ALL \
-  S3C2410_RTCALM_ALMEN | S3C2410_RTCALM_YEAREN | S3C2410_RTCALM_MONEN |\
-  S3C2410_RTCALM_DAYEN | S3C2410_RTCALM_HOUREN | S3C2410_RTCALM_MINEN |\
-  S3C2410_RTCALM_SECEN
+#define S3C2410_RTCALM          S3C2410_RTCREG(0x50)
+#define S3C2410_RTCALM_ALMEN    (1 << 6)
+#define S3C2410_RTCALM_YEAREN   (1 << 5)
+#define S3C2410_RTCALM_MONEN    (1 << 4)
+#define S3C2410_RTCALM_DAYEN    (1 << 3)
+#define S3C2410_RTCALM_HOUREN   (1 << 2)
+#define S3C2410_RTCALM_MINEN    (1 << 1)
+#define S3C2410_RTCALM_SECEN    (1 << 0)
 
+#define S3C2410_ALMSEC          S3C2410_RTCREG(0x54)
+#define S3C2410_ALMMIN          S3C2410_RTCREG(0x58)
+#define S3C2410_ALMHOUR         S3C2410_RTCREG(0x5c)
 
-#define S3C2410_ALMSEC        S3C2410_RTCREG(0x54)
-#define S3C2410_ALMMIN        S3C2410_RTCREG(0x58)
-#define S3C2410_ALMHOUR       S3C2410_RTCREG(0x5c)
-
-#define S3C2410_ALMDATE       S3C2410_RTCREG(0x60)
-#define S3C2410_ALMMON        S3C2410_RTCREG(0x64)
-#define S3C2410_ALMYEAR       S3C2410_RTCREG(0x68)
-
-#define S3C2410_RTCRST        S3C2410_RTCREG(0x6c)
-
-#define S3C2410_RTCSEC        S3C2410_RTCREG(0x70)
-#define S3C2410_RTCMIN        S3C2410_RTCREG(0x74)
-#define S3C2410_RTCHOUR       S3C2410_RTCREG(0x78)
-#define S3C2410_RTCDATE       S3C2410_RTCREG(0x7c)
-#define S3C2410_RTCDAY        S3C2410_RTCREG(0x80)
-#define S3C2410_RTCMON        S3C2410_RTCREG(0x84)
-#define S3C2410_RTCYEAR       S3C2410_RTCREG(0x88)
+#define S3C2410_ALMDATE         S3C2410_RTCREG(0x60)
+#define S3C2410_ALMMON          S3C2410_RTCREG(0x64)
+#define S3C2410_ALMYEAR         S3C2410_RTCREG(0x68)
 
+#define S3C2410_RTCSEC          S3C2410_RTCREG(0x70)
+#define S3C2410_RTCMIN          S3C2410_RTCREG(0x74)
+#define S3C2410_RTCHOUR         S3C2410_RTCREG(0x78)
+#define S3C2410_RTCDATE         S3C2410_RTCREG(0x7c)
+#define S3C2410_RTCMON          S3C2410_RTCREG(0x84)
+#define S3C2410_RTCYEAR         S3C2410_RTCREG(0x88)
 
 #endif /* __ASM_ARCH_REGS_RTC_H */
diff --git a/arch/arm/plat-samsung/include/plat/rtc-core.h b/arch/arm/plat-samsung/include/plat/rtc-core.h
new file mode 100644
index 00000000000..21d8594d37c
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/rtc-core.h
@@ -0,0 +1,27 @@
+/* linux/arch/arm/plat-samsung/include/plat/rtc-core.h
+ *
+ * Copyright (c) 2011 Heiko Stuebner <heiko@sntech.de>
+ *
+ * Samsung RTC Controller core functions
+ *
+ * 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.
+*/
+
+#ifndef __ASM_PLAT_RTC_CORE_H
+#define __ASM_PLAT_RTC_CORE_H __FILE__
+
+/* These functions are only for use with the core support code, such as
+ * the cpu specific initialisation code
+ */
+
+/* re-define device name depending on support. */
+static inline void s3c_rtc_setname(char *name)
+{
+#if defined(CONFIG_SAMSUNG_DEV_RTC) || defined(CONFIG_PLAT_S3C24XX)
+        s3c_device_rtc.name = name;
+#endif
+}
+
+#endif /* __ASM_PLAT_RTC_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index f82f888b91a..317e246ffc5 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -40,6 +40,7 @@ enum clk_types {
  * struct s3c_sdhci_platdata() - Platform device data for Samsung SDHCI
  * @max_width: The maximum number of data bits supported.
  * @host_caps: Standard MMC host capabilities bit field.
+ * @host_caps2: The second standard MMC host capabilities bit field.
  * @cd_type: Type of Card Detection method (see cd_types enum above)
  * @clk_type: Type of clock divider method (see clk_types enum above)
  * @ext_cd_init: Initialize external card detect subsystem. Called on
@@ -63,6 +64,7 @@ enum clk_types {
 struct s3c_sdhci_platdata {
         unsigned int    max_width;
         unsigned int    host_caps;
+        unsigned int    host_caps2;
         unsigned int    pm_caps;
         enum cd_types   cd_type;
         enum clk_types  clk_type;
diff --git a/arch/arm/plat-samsung/platformdata.c b/arch/arm/plat-samsung/platformdata.c
index 0f707184eae..fa78aa710ed 100644
--- a/arch/arm/plat-samsung/platformdata.c
+++ b/arch/arm/plat-samsung/platformdata.c
@@ -53,6 +53,8 @@ void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd,
                 set->cfg_gpio = pd->cfg_gpio;
         if (pd->host_caps)
                 set->host_caps |= pd->host_caps;
+        if (pd->host_caps2)
+                set->host_caps2 |= pd->host_caps2;
         if (pd->pm_caps)
                 set->pm_caps |= pd->pm_caps;
         if (pd->clk_type)