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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-08 14:03:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-08 14:03:30 +0100 |
| commit | 958e052c5448da15c2e6c9c8a3add9207ef9a9f8 (patch) | |
| tree | 8ae0230ef7c0318ab261970f159ca62c8055d52f /include/linux/usb | |
| parent | f7a5d7b3ab3c4865af85b431e1cd18b66b6c3b0e (diff) | |
| parent | 8ada211d0383b72878582bd312b984a9eae62b30 (diff) | |
Merge tag 'usb-for-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
usb: changes for v4.16 merge window
Not many changes here, the most important being an improvement for TI's
AM57xx and DRA7xx devices which allows them to disable a metastability
workaround in situations where we know what's going on.
Other than that, we have a set of changes on Renesas UDC to make the
code a little easier to read and maintain while also better supporting
extcon framework.
The u_serial adaptation layer learned to use kfifo instead of cooking
its own FIFO implementation.
DWC3 learned to decode a few more USB requests on the trace output.
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/gadget.h | 2 | ||||
| -rw-r--r-- | include/linux/usb/renesas_usbhs.h | 8 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 0142f3af0da6..66a5cff7ee14 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -330,6 +330,7 @@ struct usb_gadget_ops { * @name: Identifies the controller hardware type. Used in diagnostics * and sometimes configuration. * @dev: Driver model state for this abstract device. + * @isoch_delay: value from Set Isoch Delay request. Only valid on SS/SSP * @out_epnum: last used out ep number * @in_epnum: last used in ep number * @mA: last set mA value @@ -394,6 +395,7 @@ struct usb_gadget { enum usb_device_state state; const char *name; struct device dev; + unsigned isoch_delay; unsigned out_epnum; unsigned in_epnum; unsigned mA; diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h index 67102f3d59d4..9482735d4ca5 100644 --- a/include/linux/usb/renesas_usbhs.h +++ b/include/linux/usb/renesas_usbhs.h @@ -17,6 +17,7 @@ */ #ifndef RENESAS_USB_H #define RENESAS_USB_H +#include <linux/notifier.h> #include <linux/platform_device.h> #include <linux/usb/ch9.h> @@ -98,6 +99,13 @@ struct renesas_usbhs_platform_callback { * VBUS control is needed for Host */ int (*set_vbus)(struct platform_device *pdev, int enable); + + /* + * option: + * extcon notifier to set host/peripheral mode. + */ + int (*notifier)(struct notifier_block *nb, unsigned long event, + void *data); }; /* |