diff options
| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2014-12-06 22:05:15 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-12 12:13:29 -0600 |
| commit | 7acc9973e3c42de9926b28eec8ae3434dfdde3be (patch) | |
| tree | 48cc00abfbbb8608577bd186aec7b0b5094cc797 /include/linux/usb | |
| parent | 7bdea87a871f217a8a463f9203e6d0c702b7fda9 (diff) | |
usb: phy: generic: add vbus support
Add support for vbus detection and power supply. This code is more or
less stolen from phy-gpio-vbus-usb.c, and aims at providing a detection
mechanism for VBus (ie. usb cable plug) based on a GPIO line, and a
power supply activation which draws current from the VBus.
[ balbi@ti.com : fix build break ]
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/usb_phy_generic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/usb/usb_phy_generic.h b/include/linux/usb/usb_phy_generic.h index 68adae83affc..c13632d5292e 100644 --- a/include/linux/usb/usb_phy_generic.h +++ b/include/linux/usb/usb_phy_generic.h @@ -2,6 +2,7 @@ #define __LINUX_USB_NOP_XCEIV_H #include <linux/usb/otg.h> +#include <linux/gpio/consumer.h> struct usb_phy_generic_platform_data { enum usb_phy_type type; @@ -11,6 +12,7 @@ struct usb_phy_generic_platform_data { unsigned int needs_vcc:1; unsigned int needs_reset:1; /* deprecated */ int gpio_reset; + struct gpio_desc *gpiod_vbus; }; #if IS_ENABLED(CONFIG_NOP_USB_XCEIV) |