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-rw-r--r--drivers/input/touchscreen/ad7879.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/ad7879.h b/drivers/input/touchscreen/ad7879.h
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index 000000000..ae8aa1428
--- /dev/null
+++ b/drivers/input/touchscreen/ad7879.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * AD7879/AD7889 touchscreen (bus interfaces)
+ *
+ * Copyright (C) 2008-2010 Michael Hennerich, Analog Devices Inc.
+ */
+
+#ifndef _AD7879_H_
+#define _AD7879_H_
+
+#include <linux/types.h>
+
+struct device;
+struct regmap;
+
+extern const struct dev_pm_ops ad7879_pm_ops;
+
+int ad7879_probe(struct device *dev, struct regmap *regmap,
+ int irq, u16 bustype, u8 devid);
+
+#endif