xhci: Platform: Set xhci lpm support quirk based on platform data

If an xhci platform supports USB3 LPM capability then enable
XHCI_LPM_SUPPORT quirk flag.

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/include/linux/usb/xhci_pdriver.h b/include/linux/usb/xhci_pdriver.h
new file mode 100644
index 000000000000..376654b5b0f7
--- /dev/null
+++ b/include/linux/usb/xhci_pdriver.h
@@ -0,0 +1,27 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ */
+
+#ifndef __USB_CORE_XHCI_PDRIVER_H
+#define __USB_CORE_XHCI_PDRIVER_H
+
+/**
+ * struct usb_xhci_pdata - platform_data for generic xhci platform driver
+ *
+ * @usb3_lpm_capable:   determines if this xhci platform supports USB3
+ *                      LPM capability
+ *
+ */
+struct usb_xhci_pdata {
+        unsigned        usb3_lpm_capable:1;
+};
+
+#endif /* __USB_CORE_XHCI_PDRIVER_H */