Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

Conflicts:

	drivers/usb/input/Makefile
	drivers/usb/input/gtco.c

6 files changed, 58 insertions, 10 deletions

diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c
index 165017de8d0d..392c38717362 100644
--- a/arch/arm/mach-pxa/corgi_pm.c
+++ b/arch/arm/mach-pxa/corgi_pm.c
@@ -16,7 +16,8 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
-#include <asm/apm-emulation.h>
+#include <linux/apm-emulation.h>
+
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <asm/hardware.h>
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 9de1278d234f..b8cb79f899d5 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -36,6 +36,7 @@
 #include <asm/mach/map.h>
 
 #include <asm/arch/pxa-regs.h>
+#include <asm/arch/gpio.h>
 #include <asm/arch/udc.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/mmc.h>
@@ -106,13 +107,16 @@ unsigned long long sched_clock(void)
  * Handy function to set GPIO alternate functions
  */
 
-void pxa_gpio_mode(int gpio_mode)
+int pxa_gpio_mode(int gpio_mode)
 {
         unsigned long flags;
         int gpio = gpio_mode & GPIO_MD_MASK_NR;
         int fn = (gpio_mode & GPIO_MD_MASK_FN) >> 8;
         int gafr;
 
+        if (gpio > PXA_LAST_GPIO)
+                return -EINVAL;
+
         local_irq_save(flags);
         if (gpio_mode & GPIO_DFLT_LOW)
                 GPCR(gpio) = GPIO_bit(gpio);
@@ -125,11 +129,33 @@ void pxa_gpio_mode(int gpio_mode)
         gafr = GAFR(gpio) & ~(0x3 << (((gpio) & 0xf)*2));
         GAFR(gpio) = gafr |  (fn  << (((gpio) & 0xf)*2));
         local_irq_restore(flags);
+
+        return 0;
 }
 
 EXPORT_SYMBOL(pxa_gpio_mode);
 
 /*
+ * Return GPIO level
+ */
+int pxa_gpio_get_value(unsigned gpio)
+{
+        return __gpio_get_value(gpio);
+}
+
+EXPORT_SYMBOL(pxa_gpio_get_value);
+
+/*
+ * Set output GPIO level
+ */
+void pxa_gpio_set_value(unsigned gpio, int value)
+{
+        __gpio_set_value(gpio, value);
+}
+
+EXPORT_SYMBOL(pxa_gpio_set_value);
+
+/*
  * Routine to safely enable or disable a clock in the CKEN
  */
 void pxa_set_cken(int clock, int enable)
@@ -338,6 +364,27 @@ static struct platform_device i2c_device = {
         .num_resources  = ARRAY_SIZE(i2c_resources),
 };
 
+#ifdef CONFIG_PXA27x
+static struct resource i2c_power_resources[] = {
+        {
+                .start  = 0x40f00180,
+                .end    = 0x40f001a3,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .start  = IRQ_PWRI2C,
+                .end    = IRQ_PWRI2C,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device i2c_power_device = {
+        .name           = "pxa2xx-i2c",
+        .id             = 1,
+        .resource       = i2c_power_resources,
+        .num_resources  = ARRAY_SIZE(i2c_resources),
+};
+#endif
+
 void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
 {
         i2c_device.dev.platform_data = info;
@@ -392,6 +439,9 @@ static struct platform_device *devices[] __initdata = {
         &stuart_device,
         &pxaficp_device,
         &i2c_device,
+#ifdef CONFIG_PXA27x
+        &i2c_power_device,
+#endif
         &i2s_device,
         &pxartc_device,
 };
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index b4d8276d6050..6bf15ae73848 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -223,14 +223,11 @@ int pxa_pm_finish(suspend_state_t state)
 
 EXPORT_SYMBOL_GPL(pxa_pm_finish);
 
-/*
- * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk.
- */
 static struct pm_ops pxa_pm_ops = {
-        .pm_disk_mode   = PM_DISK_FIRMWARE,
         .prepare        = pxa_pm_prepare,
         .enter          = pxa_pm_enter,
         .finish         = pxa_pm_finish,
+        .valid          = pm_valid_only_mem,
 };
 
 static int __init pxa_pm_init(void)
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index b1d8cfca245a..f9d1b61e1185 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -20,10 +20,10 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
+#include <linux/apm-emulation.h>
 
 #include <asm/hardware.h>
 #include <asm/mach-types.h>
-#include <asm/apm-emulation.h>
 #include <asm/arch/pm.h>
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/sharpsl.h>
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index b97d543d9364..745a4dc7acdd 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -16,7 +16,8 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
-#include <asm/apm-emulation.h>
+#include <linux/apm-emulation.h>
+
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <asm/hardware.h>
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 7915a5a22865..72738771fb57 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -28,6 +28,7 @@
 #include <asm/hardware.h>
 #include <asm/irq.h>
 #include <asm/system.h>
+#include <asm/arch/pxa-regs.h>
 #include <asm/arch/irda.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/udc.h>
@@ -35,8 +36,6 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
-
-#include <asm/arch/pxa-regs.h>
 #include <asm/arch/tosa.h>
 
 #include <asm/hardware/scoop.h>