summaryrefslogtreecommitdiffstats
path: root/drivers/input/misc/ad714x.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/input/misc/ad714x.h')
-rw-r--r--drivers/input/misc/ad714x.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/input/misc/ad714x.h b/drivers/input/misc/ad714x.h
new file mode 100644
index 000000000000..45c54fb13f07
--- /dev/null
+++ b/drivers/input/misc/ad714x.h
@@ -0,0 +1,26 @@
+/*
+ * AD714X CapTouch Programmable Controller driver (bus interfaces)
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _AD714X_H_
+#define _AD714X_H_
+
+#include <linux/types.h>
+
+struct device;
+struct ad714x_chip;
+
+typedef int (*ad714x_read_t)(struct device *, unsigned short, unsigned short *);
+typedef int (*ad714x_write_t)(struct device *, unsigned short, unsigned short);
+
+int ad714x_disable(struct ad714x_chip *ad714x);
+int ad714x_enable(struct ad714x_chip *ad714x);
+struct ad714x_chip *ad714x_probe(struct device *dev, u16 bus_type, int irq,
+ ad714x_read_t read, ad714x_write_t write);
+void ad714x_remove(struct ad714x_chip *ad714x);
+
+#endif
OpenPOWER on IntegriCloud