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authorFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-01-28 19:52:40 +0000
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-01-28 19:52:40 +0000
commitb20f86625de738658c74f2ecfe4050416d2252cc (patch)
treeb84216b70bd923409217834a953f983700e39eda /include/linux/input/samsung-keypad.h
parent9f1065032ceb7e86c7c9f16bb86518857e88a172 (diff)
parentdcd6c92267155e70a94b3927bce681ce74b80d1f (diff)
Merge commit 'v3.3-rc1' into fbdev-next
Diffstat (limited to 'include/linux/input/samsung-keypad.h')
-rw-r--r--include/linux/input/samsung-keypad.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/include/linux/input/samsung-keypad.h b/include/linux/input/samsung-keypad.h
new file mode 100644
index 000000000000..f25619bfd8a8
--- /dev/null
+++ b/include/linux/input/samsung-keypad.h
@@ -0,0 +1,43 @@
+/*
+ * Samsung Keypad platform data definitions
+ *
+ * Copyright (C) 2010 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ * 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.
+ */
+
+#ifndef __SAMSUNG_KEYPAD_H
+#define __SAMSUNG_KEYPAD_H
+
+#include <linux/input/matrix_keypad.h>
+
+#define SAMSUNG_MAX_ROWS 8
+#define SAMSUNG_MAX_COLS 8
+
+/**
+ * struct samsung_keypad_platdata - Platform device data for Samsung Keypad.
+ * @keymap_data: pointer to &matrix_keymap_data.
+ * @rows: number of keypad row supported.
+ * @cols: number of keypad col supported.
+ * @no_autorepeat: disable key autorepeat.
+ * @wakeup: controls whether the device should be set up as wakeup source.
+ * @cfg_gpio: configure the GPIO.
+ *
+ * Initialisation data specific to either the machine or the platform
+ * for the device driver to use or call-back when configuring gpio.
+ */
+struct samsung_keypad_platdata {
+ const struct matrix_keymap_data *keymap_data;
+ unsigned int rows;
+ unsigned int cols;
+ bool no_autorepeat;
+ bool wakeup;
+
+ void (*cfg_gpio)(unsigned int rows, unsigned int cols);
+};
+
+#endif /* __SAMSUNG_KEYPAD_H */