usb: host: Add EHCI driver for NVIDIA Tegra SoCs

[pandora-kernel.git] / include / linux / platform_data / tegra_usb.h

diff --git a/include/linux/platform_data/tegra_usb.h b/include/linux/platform_data/tegra_usb.h
new file mode 100644 (file)
index 0000000..6bca5b5
--- /dev/null
+++ b/include/linux/platform_data/tegra_usb.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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 _TEGRA_USB_H_
+#define _TEGRA_USB_H_
+
+enum tegra_usb_operating_modes {
+       TEGRA_USB_DEVICE,
+       TEGRA_USB_HOST,
+       TEGRA_USB_OTG,
+};
+
+struct tegra_ehci_platform_data {
+       enum tegra_usb_operating_modes operating_mode;
+       /* power down the phy on bus suspend */
+       int power_down_on_bus_suspend;
+       void *phy_config;
+};
+
+#endif /* _TEGRA_USB_H_ */