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>

2 files changed, 12 insertions, 3 deletions

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index ecfe800fd720..ddd4ee1f2413 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -997,7 +997,7 @@ MODULE_LICENSE ("GPL");
 #define PLATFORM_DRIVER         ohci_hcd_lh7a404_driver
 #endif
 
-#ifdef CONFIG_PXA27x
+#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #include "ohci-pxa27x.c"
 #define PLATFORM_DRIVER         ohci_hcd_pxa27x_driver
 #endif
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 23d2fe5a62f4..ff9a79843471 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -22,6 +22,7 @@
 #include <linux/device.h>
 #include <linux/signal.h>
 #include <linux/platform_device.h>
+#include <linux/clk.h>
 
 #include <asm/mach-types.h>
 #include <asm/hardware.h>
@@ -32,6 +33,8 @@
 
 #define UHCRHPS(x)              __REG2( 0x4C000050, (x)<<2 )
 
+static struct clk *usb_clk;
+
 /*
   PMM_NPS_MODE -- PMM Non-power switching mode
       Ports are powered continuously.
@@ -80,7 +83,7 @@ static int pxa27x_start_hc(struct device *dev)
 
         inf = dev->platform_data;
 
-        pxa_set_cken(CKEN_USBHOST, 1);
+        clk_enable(usb_clk);
 
         UHCHR |= UHCHR_FHR;
         udelay(11);
@@ -123,7 +126,7 @@ static void pxa27x_stop_hc(struct device *dev)
         UHCCOMS |= 1;
         udelay(10);
 
-        pxa_set_cken(CKEN_USBHOST, 0);
+        clk_disable(usb_clk);
 }
 
 
@@ -158,6 +161,10 @@ int usb_hcd_pxa27x_probe (const struct hc_driver *driver, struct platform_device
                 return -ENOMEM;
         }
 
+        usb_clk = clk_get(&pdev->dev, "USBCLK");
+        if (IS_ERR(usb_clk))
+                return PTR_ERR(usb_clk);
+
         hcd = usb_create_hcd (driver, &pdev->dev, "pxa27x");
         if (!hcd)
                 return -ENOMEM;
@@ -201,6 +208,7 @@ int usb_hcd_pxa27x_probe (const struct hc_driver *driver, struct platform_device
         release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
  err1:
         usb_put_hcd(hcd);
+        clk_put(usb_clk);
         return retval;
 }
 
@@ -225,6 +233,7 @@ void usb_hcd_pxa27x_remove (struct usb_hcd *hcd, struct platform_device *pdev)
         iounmap(hcd->regs);
         release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
         usb_put_hcd(hcd);
+        clk_put(usb_clk);
 }
 
 /*-------------------------------------------------------------------------*/