diff options
Diffstat (limited to 'target/linux/ar71xx/patches/003-ar71xx_usb_host.patch')
| -rw-r--r-- | target/linux/ar71xx/patches/003-ar71xx_usb_host.patch | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches/003-ar71xx_usb_host.patch b/target/linux/ar71xx/patches/003-ar71xx_usb_host.patch new file mode 100644 index 000000000..33b24750e --- /dev/null +++ b/target/linux/ar71xx/patches/003-ar71xx_usb_host.patch @@ -0,0 +1,60 @@ +--- a/drivers/usb/host/Kconfig ++++ b/drivers/usb/host/Kconfig +@@ -260,3 +260,15 @@ + To compile this driver as a module, choose M here: the + module will be called r8a66597-hcd. + ++config USB_OHCI_AR71XX ++ bool "USB OHCI support for Atheros AR71xx" ++ depends on ATHEROS_AR71XX && USB_OHCI_HCD ++ help ++ Support for Atheros AR71xx built-in OHCI controller ++ ++config USB_EHCI_AR71XX ++ bool "USB EHCI support for AR71xx" ++ depends on ATHEROS_AR71XX && USB_EHCI_HCD ++ help ++ Support for Atheros AR71xx built-in EHCI controller ++ +--- a/drivers/usb/host/ehci-hcd.c ++++ b/drivers/usb/host/ehci-hcd.c +@@ -1043,6 +1043,11 @@ + #define PLATFORM_DRIVER ixp4xx_ehci_driver + #endif + ++#ifdef CONFIG_USB_EHCI_AR71XX ++#include "ehci-ar71xx.c" ++#define PLATFORM_DRIVER ehci_hcd_ar71xx_driver ++#endif ++ + #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \ + !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) + #error "missing bus glue for ehci-hcd" +--- a/drivers/usb/host/ohci.h ++++ b/drivers/usb/host/ohci.h +@@ -538,6 +538,11 @@ + #define writel_be(val, addr) out_be32((__force unsigned *)addr, val) + #endif + ++#if defined(CONFIG_ATHEROS_AR71XX) ++#define readl_be(addr) __raw_readl(addr) ++#define writel_be(val, addr) __raw_writel(addr, val) ++#endif ++ + static inline unsigned int _ohci_readl (const struct ohci_hcd *ohci, + __hc32 __iomem * regs) + { +--- a/drivers/usb/host/ohci-hcd.c ++++ b/drivers/usb/host/ohci-hcd.c +@@ -1057,6 +1057,11 @@ + #define PLATFORM_DRIVER ohci_hcd_sm501_driver + #endif + ++#ifdef CONFIG_USB_OHCI_AR71XX ++#include "ohci-ar71xx.c" ++#define PLATFORM_DRIVER ohci_hcd_ar71xx_driver ++#endif ++ + #if !defined(PCI_DRIVER) && \ + !defined(PLATFORM_DRIVER) && \ + !defined(OF_PLATFORM_DRIVER) && \ |