1 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/tegra_usb_modem_power.h b/arch/arm/mach-tegra/include/mach/tegra_usb_modem_power.h
new file mode 100644
index 000000000000..0ce7fa40eb2e
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/tegra_usb_modem_power.h
@@ -0,0 +1,47 @@
+/*
+ * arch/arm/mach-tegra/include/mach/tegra_usb_modem_power.c
+ *
+ * Copyright (c) 2011, NVIDIA Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef __MACH_TEGRA_USB_MODEM_POWER_H
+#define __MACH_TEGRA_USB_MODEM_POWER_H
+
+#include <linux/interrupt.h>
+
+/* modem capabilities */
+#define TEGRA_MODEM_AUTOSUSPEND	0x01
+#define TEGRA_MODEM_RECOVERY	0x02
+
+/* modem operations */
+struct tegra_modem_operations {
+	int (*init) (void);	/* modem init */
+	void (*start) (void);	/* modem start */
+	void (*stop) (void);	/* modem stop */
+	void (*suspend) (void);	/* send L3 hint during system suspend */
+	void (*resume) (void);	/* send L3->0 hint during system resume */
+	void (*reset) (void);	/* modem reset */
+};
+
+/* tegra usb modem power platform data */
+struct tegra_usb_modem_power_platform_data {
+	const struct tegra_modem_operations *ops;
+	unsigned int wake_gpio;	/* remote wakeup gpio */
+	unsigned int flags;	/* remote wakeup irq flags */
+};
+
+#endif /* __MACH_TEGRA_USB_MODEM_POWER_H */