vcs.maemo.org Git - kernel-bfs/blob - kernel-power-2.6.28/debian/patches/usbhost_egoshin.diff

   1 --- kernel-power-2.6.28.orig/drivers/usb/otg/twl4030-usb.c
   2 +++ kernel-power-2.6.28/drivers/usb/otg/twl4030-usb.c
   3 @@ -621,6 +621,7 @@
   4  #endif
   5
   6         status = twl4030_usb_linkstat(twl);
   7 +printk(KERN_WARNING "twl4030_usb_irq: status=0x%0x\n",status);
   8         if (status != USB_LINK_UNKNOWN) {
   9
  10                 /* FIXME add a set_power() method so that B-devices can
  11 @@ -669,6 +670,9 @@
  12
  13         twl = xceiv_to_twl(x);
  14         twl->otg.gadget = gadget;
  15 +printk(KERN_WARNING "twl4030_set_peripheral() 4030 OTG_CTRL=0x%0x\n",twl4030_usb_read(twl,TWL4030_OTG_CTRL));
  16 +       twl4030_usb_clear_bits(twl,TWL4030_OTG_CTRL,TWL4030_OTG_CTRL_DRVVBUS);
  17 +printk(KERN_WARNING "twl4030_set_peripheral() after 4030 OTG_CTRL=0x%0x\n",twl4030_usb_read(twl,TWL4030_OTG_CTRL));
  18         if (!gadget)
  19                 twl->otg.state = OTG_STATE_UNDEFINED;
  20
  21 @@ -684,6 +688,9 @@
  22
  23         twl = xceiv_to_twl(x);
  24         twl->otg.host = host;
  25 +printk(KERN_WARNING "twl4030_set_host() 4030 OTG_CTRL=0x%0x\n",twl4030_usb_read(twl,TWL4030_OTG_CTRL));
  26 +       twl4030_usb_set_bits(twl,TWL4030_OTG_CTRL,TWL4030_OTG_CTRL_DRVVBUS);
  27 +printk(KERN_WARNING "twl4030_set_host() after 4030 OTG_CTRL=0x%0x\n",twl4030_usb_read(twl,TWL4030_OTG_CTRL));
  28         if (!host)
  29                 twl->otg.state = OTG_STATE_UNDEFINED;
  30