Merge commit 'v2.6.37-rc2' into upstream/xenfs

* commit 'v2.6.37-rc2': (10093 commits)
  Linux 2.6.37-rc2
  capabilities/syslog: open code cap_syslog logic to fix build failure
  i2c: Sanity checks on adapter registration
  i2c: Mark i2c_adapter.id as deprecated
  i2c: Drivers shouldn't include <linux/i2c-id.h>
  i2c: Delete unused adapter IDs
  i2c: Remove obsolete cleanup for clientdata
  include/linux/kernel.h: Move logging bits to include/linux/printk.h
  Fix gcc 4.5.1 miscompiling drivers/char/i8k.c (again)
  hwmon: (w83795) Check for BEEP pin availability
  hwmon: (w83795) Clear intrusion alarm immediately
  hwmon: (w83795) Read the intrusion state properly
  hwmon: (w83795) Print the actual temperature channels as sources
  hwmon: (w83795) List all usable temperature sources
  hwmon: (w83795) Expose fan control method
  hwmon: (w83795) Fix fan control mode attributes
  hwmon: (lm95241) Check validity of input values
  hwmon: Change mail address of Hans J. Koch
  PCI: sysfs: fix printk warnings
  GFS2: Fix inode deallocation race
  ...

1 files changed, 29 insertions, 4 deletions

diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index c20137497c92..a51846e3a6fa 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -26,13 +26,14 @@
 #include <plat/common.h>
 #include <plat/prcm.h>
 #include <plat/irqs.h>
-#include <plat/control.h>
 
 #include "clock.h"
 #include "clock2xxx.h"
 #include "cm.h"
 #include "prm.h"
 #include "prm-regbits-24xx.h"
+#include "prm-regbits-44xx.h"
+#include "control.h"
 
 static void __iomem *prm_base;
 static void __iomem *cm_base;
@@ -118,7 +119,7 @@ struct omap3_prcm_regs {
 	u32 wkup_pm_wken;
 };
 
-struct omap3_prcm_regs prcm_context;
+static struct omap3_prcm_regs prcm_context;
 
 u32 omap_prcm_get_reset_sources(void)
 {
@@ -161,8 +162,8 @@ void omap_prcm_arch_reset(char mode, const char *cmd)
 		prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs,
 						 OMAP2_RM_RSTCTRL);
 	if (cpu_is_omap44xx())
-		prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs,
-						 OMAP4_RM_RSTCTRL);
+		prm_set_mod_reg_bits(OMAP4430_RST_GLOBAL_WARM_SW_MASK,
+				     prcm_offs, OMAP4_RM_RSTCTRL);
 }
 
 static inline u32 __omap_prcm_read(void __iomem *base, s16 module, u16 reg)
@@ -215,6 +216,30 @@ u32 prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask)
 	return v;
 }
 
+/* Read a PRM register, AND it, and shift the result down to bit 0 */
+u32 omap4_prm_read_bits_shift(void __iomem *reg, u32 mask)
+{
+	u32 v;
+
+	v = __raw_readl(reg);
+	v &= mask;
+	v >>= __ffs(mask);
+
+	return v;
+}
+
+/* Read-modify-write a register in a PRM module. Caller must lock */
+u32 omap4_prm_rmw_reg_bits(u32 mask, u32 bits, void __iomem *reg)
+{
+	u32 v;
+
+	v = __raw_readl(reg);
+	v &= ~mask;
+	v |= bits;
+	__raw_writel(v, reg);
+
+	return v;
+}
 /* Read a register in a CM module */
 u32 cm_read_mod_reg(s16 module, u16 idx)
 {