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path: root/drivers/usb/gadget/pxa2xx_udc.c
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Diffstat (limited to 'drivers/usb/gadget/pxa2xx_udc.c')
-rw-r--r--drivers/usb/gadget/pxa2xx_udc.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/usb/gadget/pxa2xx_udc.c b/drivers/usb/gadget/pxa2xx_udc.c
index 680f7fc5b171..269ce7f4ad66 100644
--- a/drivers/usb/gadget/pxa2xx_udc.c
+++ b/drivers/usb/gadget/pxa2xx_udc.c
@@ -53,12 +53,14 @@
#include <asm/mach-types.h>
#include <asm/unaligned.h>
#include <asm/hardware.h>
+#ifdef CONFIG_ARCH_PXA
#include <asm/arch/pxa-regs.h>
+#endif
#include <linux/usb_ch9.h>
#include <linux/usb_gadget.h>
-#include <asm/arch/udc.h>
+#include <asm/arch/hardware/intel_udc.h>
/*
@@ -545,6 +547,7 @@ write_ep0_fifo (struct pxa2xx_ep *ep, struct pxa2xx_request *req)
count = req->req.length;
done (ep, req, 0);
ep0_idle(ep->dev);
+#ifndef CONFIG_ARCH_IXP4XX
#if 1
/* This seems to get rid of lost status irqs in some cases:
* host responds quickly, or next request involves config
@@ -565,6 +568,7 @@ write_ep0_fifo (struct pxa2xx_ep *ep, struct pxa2xx_request *req)
} while (count);
}
#endif
+#endif
} else if (ep->dev->req_pending)
ep0start(ep->dev, 0, "IN");
return is_short;
@@ -1585,7 +1589,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
int retval;
if (!driver
- || driver->speed != USB_SPEED_FULL
+ || driver->speed < USB_SPEED_FULL
|| !driver->bind
|| !driver->unbind
|| !driver->disconnect
@@ -2427,6 +2431,7 @@ static struct pxa2xx_udc memory = {
#define PXA210_B1 0x00000123
#define PXA210_B0 0x00000122
#define IXP425_A0 0x000001c1
+#define IXP465_AD 0x00000200
/*
* probe - binds to the platform device
@@ -2463,6 +2468,8 @@ static int __init pxa2xx_udc_probe(struct platform_device *pdev)
break;
#elif defined(CONFIG_ARCH_IXP4XX)
case IXP425_A0:
+ case IXP465_AD:
+ dev->has_cfr = 1;
out_dma = 0;
break;
#endif
@@ -2575,10 +2582,12 @@ static int __exit pxa2xx_udc_remove(struct platform_device *pdev)
free_irq(IRQ_USB, dev);
dev->got_irq = 0;
}
+#ifdef CONFIG_ARCH_LUBBOCK
if (machine_is_lubbock()) {
free_irq(LUBBOCK_USB_DISC_IRQ, dev);
free_irq(LUBBOCK_USB_IRQ, dev);
}
+#endif
platform_set_drvdata(pdev, NULL);
the_controller = NULL;
return 0;