target/linux/ar71xx/patches/003-ar71xx_usb_host.patch

   1 --- a/drivers/usb/host/Kconfig
   2 +++ b/drivers/usb/host/Kconfig
   3 @@ -260,3 +260,15 @@
   4           To compile this driver as a module, choose M here: the
   5           module will be called r8a66597-hcd.
   6
   7 +config USB_OHCI_AR71XX
   8 +       bool "USB OHCI support for Atheros AR71xx"
   9 +       depends on ATHEROS_AR71XX && USB_OHCI_HCD
  10 +       help
  11 +         Support for Atheros AR71xx built-in OHCI controller
  12 +
  13 +config USB_EHCI_AR71XX
  14 +       bool "USB EHCI support for AR71xx"
  15 +       depends on ATHEROS_AR71XX && USB_EHCI_HCD
  16 +       help
  17 +         Support for Atheros AR71xx built-in EHCI controller
  18 +
  19 --- a/drivers/usb/host/ehci-hcd.c
  20 +++ b/drivers/usb/host/ehci-hcd.c
  21 @@ -1043,6 +1043,11 @@
  22  #define        PLATFORM_DRIVER         ixp4xx_ehci_driver
  23  #endif
  24
  25 +#ifdef CONFIG_USB_EHCI_AR71XX
  26 +#include "ehci-ar71xx.c"
  27 +#define PLATFORM_DRIVER                ehci_hcd_ar71xx_driver
  28 +#endif
  29 +
  30  #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
  31      !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER)
  32  #error "missing bus glue for ehci-hcd"
  33 --- a/drivers/usb/host/ohci.h
  34 +++ b/drivers/usb/host/ohci.h
  35 @@ -538,6 +538,11 @@
  36  #define writel_be(val, addr)   out_be32((__force unsigned *)addr, val)
  37  #endif
  38
  39 +#if defined(CONFIG_ATHEROS_AR71XX)
  40 +#define readl_be(addr)         __raw_readl(addr)
  41 +#define writel_be(val, addr)   __raw_writel(addr, val)
  42 +#endif
  43 +
  44  static inline unsigned int _ohci_readl (const struct ohci_hcd *ohci,
  45                                         __hc32 __iomem * regs)
  46  {
  47 --- a/drivers/usb/host/ohci-hcd.c
  48 +++ b/drivers/usb/host/ohci-hcd.c
  49 @@ -1057,6 +1057,11 @@
  50  #define SM501_OHCI_DRIVER      ohci_hcd_sm501_driver
  51  #endif
  52
  53 +#ifdef CONFIG_USB_OHCI_AR71XX
  54 +#include "ohci-ar71xx.c"
  55 +#define PLATFORM_DRIVER                ohci_hcd_ar71xx_driver
  56 +#endif
  57 +
  58  #if    !defined(PCI_DRIVER) &&         \
  59         !defined(PLATFORM_DRIVER) &&    \
  60         !defined(OF_PLATFORM_DRIVER) && \