Merge remote-tracking branches 'spi/topic/omap-uwire', 'spi/topic/omap100k', 'spi...
[deliverable/linux.git] / include / linux / platform_data / pn544.h
1 /*
2 * Driver include for the PN544 NFC chip.
3 *
4 * Copyright (C) Nokia Corporation
5 *
6 * Author: Jari Vanhala <ext-jari.vanhala@nokia.com>
7 * Contact: Matti Aaltoenn <matti.j.aaltonen@nokia.com>
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * version 2 as published by the Free Software Foundation.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, see <http://www.gnu.org/licenses/>.
20 */
21
22 #ifndef _PN544_H_
23 #define _PN544_H_
24
25 #include <linux/i2c.h>
26
27 enum {
28 NFC_GPIO_ENABLE,
29 NFC_GPIO_FW_RESET,
30 NFC_GPIO_IRQ
31 };
32
33 /* board config */
34 struct pn544_nfc_platform_data {
35 int (*request_resources) (struct i2c_client *client);
36 void (*free_resources) (void);
37 void (*enable) (int fw);
38 int (*test) (void);
39 void (*disable) (void);
40 int (*get_gpio)(int type);
41 };
42
43 #endif /* _PN544_H_ */
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