diff options
| author | Ivan T. Ivanov <ivan.ivanov@linaro.org> | 2015-07-28 11:10:22 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-07-30 19:43:36 +0300 |
| commit | 6f98f545b0b4effdf67e83e214a4eb13cd41fba2 (patch) | |
| tree | d8a8e07266d5dc757730df64c4fafcd2fd3c20aa /include/linux/usb | |
| parent | 736d093b5985c1f6583460c8eea1be3c9ee5635e (diff) | |
| download | linux-6f98f545b0b4effdf67e83e214a4eb13cd41fba2.tar.xz | |
usb: phy: msm: Add D+/D- lines route control
apq8016-sbc board is using Dual SPDT USB Switch (TC7USB40MU),
witch is controlled by GPIO to de/multiplex D+/D- USB lines to
USB2513B Hub and uB connector. Add support for this.
Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/msm_hsusb.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/usb/msm_hsusb.h b/include/linux/usb/msm_hsusb.h index 5df2c8f59aa0..8c8f6854c993 100644 --- a/include/linux/usb/msm_hsusb.h +++ b/include/linux/usb/msm_hsusb.h @@ -155,6 +155,10 @@ struct msm_usb_cable { * starting controller using usbcmd run/stop bit. * @vbus: VBUS signal state trakining, using extcon framework * @id: ID signal state trakining, using extcon framework + * @switch_gpio: Descriptor for GPIO used to control external Dual + * SPDT USB Switch. + * @reboot: Used to inform the driver to route USB D+/D- line to Device + * connector */ struct msm_otg { struct usb_phy phy; @@ -188,6 +192,9 @@ struct msm_otg { struct msm_usb_cable vbus; struct msm_usb_cable id; + + struct gpio_desc *switch_gpio; + struct notifier_block reboot; }; #endif |