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authorFabien Marteau <fabien.marteau@armadeus.com>2011-01-10 11:01:13 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2011-01-10 11:01:43 -0800
commit9d084a3d5dffd076a9a006164ea0dbd9c495f2b0 (patch)
treebd711a382df8653bb87bbac7f6fbd55044268462 /include/linux/input
parent048fc018c81d2acd86db2c3d1e226ea28f646729 (diff)
downloadop-kernel-dev-9d084a3d5dffd076a9a006164ea0dbd9c495f2b0.zip
op-kernel-dev-9d084a3d5dffd076a9a006164ea0dbd9c495f2b0.tar.gz
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>
Diffstat (limited to 'include/linux/input')
-rw-r--r--include/linux/input/as5011.h20
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 0000000..1affd0d
--- /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 */
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