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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2010-08-02 18:35:17 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2010-08-02 18:35:17 -0700
commitd01d0756f75e7a5b4b43764ad45b83c4340f11d6 (patch)
tree90db2ff7ccb35a8fdcf98366e6404afe1f845bc4 /arch
parentb326b853dca2f410b254198ee89abad71a2f4668 (diff)
parent0d87c7228a49e8342d60dd552892e470e0b291fa (diff)
Merge branch 'next' into for-linus
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/plat-samsung/include/plat/keypad.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/keypad.h b/arch/arm/plat-samsung/include/plat/keypad.h
new file mode 100644
index 000000000000..3a70c125fe51
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/keypad.h
@@ -0,0 +1,43 @@
+/*
+ * Samsung Platform - 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 __PLAT_SAMSUNG_KEYPAD_H
+#define __PLAT_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 /* __PLAT_SAMSUNG_KEYPAD_H */