Merge branch 'pxa-plat' into devel

* pxa-plat: (53 commits)
  [ARM] 4762/1: Basic support for Toradex Colibri module
  [ARM] pxa: fix mci_init functions returning -1
  [ARM] 4737/1: Refactor corgi_lcd to improve readability + bugfix
  [ARM] 4747/1: pcm027: support for pcm990 baseboard for phyCORE-PXA270
  [ARM] 4746/1: pcm027: network support for phyCORE-PXA270
  [ARM] 4745/1: pcm027: default configuration
  [ARM] 4744/1: pcm027: add support for phyCORE-PXA270 CPU module
  [NET] smc91x: Make smc91x use IRQ resource trigger flags
  [ARM] pxa: add default config for littleton
  [ARM] pxa: add basic support for Littleton (PXA3xx Form Factor Platform)
  [ARM] 4664/1: Add basic support for HTC Magician PDA phones
  [ARM] 4649/1: Base support for pxa-based Toshiba e-series PDAs.
  [ARM] pxa: skip registers saving/restoring if entering standby mode
  [ARM] pxa: fix PXA27x resume
  [ARM] pxa: Avoid fiddling with CKEN register on suspend
  [ARM] pxa: Add PXA3 standby code hooked into the IRQ wake scheme
  [ARM] pxa: Add zylonite MFP wakeup configurations
  [ARM] pxa: program MFPs for low power mode when suspending
  [ARM] pxa: make MFP configuration processor independent
  [ARM] pxa: remove un-used pxa3xx_mfp_set_xxx() functions
  ...

Conflicts:

	arch/arm/mach-pxa/ssp.c
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

Documentation/cpu-freq/user-guide.txt

@@ -45,6 +45,7 @@ The following ARM processors are supported by cpufreq:
 ARM Integrator
 ARM-SA1100
 ARM-SA1110
+Intel PXA
 
 
 1.2 x86

arch/arm/Kconfig

@@ -356,6 +356,7 @@ config ARCH_PXA
 	select GENERIC_GPIO
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
+	select TICK_ONESHOT
 	help
 	  Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
 
@@ -895,7 +896,7 @@ config KEXEC
 
 endmenu
 
-if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX )
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA)
 
 menu "CPU Frequency scaling"
 
@@ -931,6 +932,12 @@ config CPU_FREQ_IMX
 
 	  If in doubt, say N.
 
+config CPU_FREQ_PXA
+	bool
+	depends on CPU_FREQ && ARCH_PXA && PXA25x
+	default y
+	select CPU_FREQ_DEFAULT_GOV_USERSPACE
+
 endmenu
 
 endif

arch/arm/mach-omap1/board-fsample.c

@@ -76,7 +76,7 @@ static struct resource smc91x_resources[] = {
 	[1] = {
 		.start	= INT_730_MPU_EXT_NIRQ,
 		.end	= 0,
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
 

arch/arm/mach-omap1/board-h2.c

@@ -209,7 +209,7 @@ static struct resource h2_smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP_GPIO_IRQ(0),
 		.end	= OMAP_GPIO_IRQ(0),
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 	},
 };
 

arch/arm/mach-omap1/board-h3.c

@@ -208,7 +208,7 @@ static struct resource smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP_GPIO_IRQ(40),
 		.end	= OMAP_GPIO_IRQ(40),
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 	},
 };
 

arch/arm/mach-omap1/board-innovator.c

@@ -202,7 +202,7 @@ static struct resource innovator1510_smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP1510_INT_ETHER,
 		.end	= OMAP1510_INT_ETHER,
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
 
@@ -269,7 +269,7 @@ static struct resource innovator1610_smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP_GPIO_IRQ(0),
 		.end	= OMAP_GPIO_IRQ(0),
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 	},
 };
 

arch/arm/mach-omap1/board-osk.c

@@ -111,7 +111,7 @@ static struct resource osk5912_smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP_GPIO_IRQ(0),
 		.end	= OMAP_GPIO_IRQ(0),
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
 

arch/arm/mach-omap1/board-perseus2.c

@@ -75,7 +75,7 @@ static struct resource smc91x_resources[] = {
 	[1] = {
 		.start	= INT_730_MPU_EXT_NIRQ,
 		.end	= 0,
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
 

arch/arm/mach-omap1/board-voiceblue.c

@@ -117,7 +117,7 @@ static struct resource voiceblue_smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP_GPIO_IRQ(8),
 		.end	= OMAP_GPIO_IRQ(8),
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
 

arch/arm/mach-omap2/board-2430sdp.c

@@ -104,7 +104,7 @@ static struct resource sdp2430_smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
 		.end	= OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
 

arch/arm/mach-omap2/board-apollon.c

@@ -126,7 +126,7 @@ static struct resource apollon_smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP_GPIO_IRQ(APOLLON_ETHR_GPIO_IRQ),
 		.end	= OMAP_GPIO_IRQ(APOLLON_ETHR_GPIO_IRQ),
-		.flags	= IORESOURCE_IRQ,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
 

arch/arm/mach-pxa/cm-x270.c

@@ -487,18 +487,15 @@ static int cmx270_mci_init(struct device *dev,
 
 	/* card detect IRQ on GPIO 83 */
 	pxa_gpio_mode(IRQ_TO_GPIO(CMX270_MMC_IRQ));
-	set_irq_type(CMX270_MMC_IRQ, IRQT_FALLING);
 
 	err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int,
 			  IRQF_DISABLED | IRQF_TRIGGER_FALLING,
 			  "MMC card detect", data);
-	if (err) {
+	if (err)
 		printk(KERN_ERR "cmx270_mci_init: MMC/SD: can't"
 		       " request MMC card detect IRQ\n");
-		return -1;
-	}
 
-	return 0;
+	return err;
 }
 
 static void cmx270_mci_setpower(struct device *dev, unsigned int vdd)

arch/arm/mach-pxa/corgi_ssp.c

@@ -21,6 +21,7 @@
 
 #include <asm/arch/ssp.h>
 #include <asm/arch/pxa-regs.h>
+#include <asm/arch/regs-ssp.h>
 #include "sharpsl.h"
 
 static DEFINE_SPINLOCK(corgi_ssp_lock);