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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-14 02:28:01 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-14 02:28:01 +0400 |
| commit | 165f60642ae988f0b9dcfd4988806e7a938b26c7 (patch) | |
| tree | 29293f73a4b022620f68dbf48d7450e501be5855 /include/linux/usb/usb_phy_gen_xceiv.h | |
| parent | c23bda365dfbf56aa4d6d4a97f83136c36050e01 (diff) | |
| parent | 8b841cb217fac676498de3dfe8fabe38b39cba4e (diff) | |
| download | linux-165f60642ae988f0b9dcfd4988806e7a938b26c7.tar.xz | |
Merge tag 'usb-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
usb: patches for v3.12 merge window
All patches here have been pending on linux-usb
and sitting in linux-next for a while now.
The biggest things in this tag are:
DWC3 learned proper usage of threaded IRQ
handlers and now we spend very little time
in hardirq context.
MUSB now has proper support for BeagleBone and
Beaglebone Black.
Tegra's USB support also got quite a bit of love
and is learning to use PHY layer and generic DT
attributes.
Other than that, the usual pack of cleanups and
non-critical fixes follow.
Signed-of-by: Felipe Balbi <balbi@ti.com>
Conflicts:
drivers/usb/gadget/udc-core.c
drivers/usb/host/ehci-tegra.c
drivers/usb/musb/omap2430.c
drivers/usb/musb/tusb6010.c
Diffstat (limited to 'include/linux/usb/usb_phy_gen_xceiv.h')
| -rw-r--r-- | include/linux/usb/usb_phy_gen_xceiv.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/usb/usb_phy_gen_xceiv.h b/include/linux/usb/usb_phy_gen_xceiv.h new file mode 100644 index 000000000000..f9a7e7bc925b --- /dev/null +++ b/include/linux/usb/usb_phy_gen_xceiv.h @@ -0,0 +1,29 @@ +#ifndef __LINUX_USB_NOP_XCEIV_H +#define __LINUX_USB_NOP_XCEIV_H + +#include <linux/usb/otg.h> + +struct usb_phy_gen_xceiv_platform_data { + enum usb_phy_type type; + unsigned long clk_rate; + + /* if set fails with -EPROBE_DEFER if can't get regulator */ + unsigned int needs_vcc:1; + unsigned int needs_reset:1; +}; + +#if IS_ENABLED(CONFIG_NOP_USB_XCEIV) +/* sometimes transceivers are accessed only through e.g. ULPI */ +extern void usb_nop_xceiv_register(void); +extern void usb_nop_xceiv_unregister(void); +#else +static inline void usb_nop_xceiv_register(void) +{ +} + +static inline void usb_nop_xceiv_unregister(void) +{ +} +#endif + +#endif /* __LINUX_USB_NOP_XCEIV_H */ |