Input: add Austria Microsystem AS5011 joystick driver

This is driver for EasyPoint AS5011 2 axis joystick chip. This chip is
plugged on an I2C bus.

Tested on ARM processor (i.MX27).

Signed-off-by: Fabien Marteau <fabien.marteau@armadeus.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 20 insertions, 0 deletions

diff --git a/include/linux/input/as5011.h b/include/linux/input/as5011.h
new file mode 100644
index 000000000000..1affd0ddfa9d
--- /dev/null
+++ b/include/linux/input/as5011.h
@@ -0,0 +1,20 @@
+#ifndef _AS5011_H
+#define _AS5011_H
+
+/*
+ * Copyright (c) 2010, 2011 Fabien Marteau <fabien.marteau@armadeus.com>
+ *
+ * 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.
+ */
+
+struct as5011_platform_data {
+        unsigned int button_gpio;
+        unsigned int axis_irq; /* irq number */
+        unsigned long axis_irqflags;
+        char xp, xn; /* threshold for x axis */
+        char yp, yn; /* threshold for y axis */
+};
+
+#endif /* _AS5011_H */