Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / usb / sl811.h

diff --git a/kernel/include/linux/usb/sl811.h b/kernel/include/linux/usb/sl811.h
new file mode 100644 (file)
index 0000000..3afe4d1
--- /dev/null
+++ b/kernel/include/linux/usb/sl811.h
@@ -0,0 +1,29 @@
+/*
+ * board initialization should put one of these into dev->platform_data
+ * and place the sl811hs onto platform_bus named "sl811-hcd".
+ */
+
+#ifndef __LINUX_USB_SL811_H
+#define __LINUX_USB_SL811_H
+
+struct sl811_platform_data {
+       unsigned        can_wakeup:1;
+
+       /* given port_power, msec/2 after power on till power good */
+       u8              potpg;
+
+       /* mA/2 power supplied on this port (max = default = 250) */
+       u8              power;
+
+       /* sl811 relies on an external source of VBUS current */
+       void            (*port_power)(struct device *dev, int is_on);
+
+       /* pulse sl811 nRST (probably with a GPIO) */
+       void            (*reset)(struct device *dev);
+
+       /* some boards need something like these: */
+       /* int          (*check_overcurrent)(struct device *dev); */
+       /* void         (*clock_enable)(struct device *dev, int is_on); */
+};
+
+#endif /* __LINUX_USB_SL811_H */