diff options
Diffstat (limited to 'include/linux/nfc/pn65n.h')
-rw-r--r-- | include/linux/nfc/pn65n.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/linux/nfc/pn65n.h b/include/linux/nfc/pn65n.h new file mode 100644 index 0000000..4afe8a5 --- /dev/null +++ b/include/linux/nfc/pn65n.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2010 Trusted Logic S.A. + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#define PN65N_MAGIC 0xE9 + +/* + * PN65N power control via ioctl + * PN65N_SET_PWR(0): power off + * PN65N_SET_PWR(1): power on + * PN65N_SET_PWR(>1): power on with firmware download enabled + */ +#define PN65N_SET_PWR _IOW(PN65N_MAGIC, 0x01, unsigned int) + +struct pn65n_i2c_platform_data { + unsigned int irq_gpio; + unsigned int ven_gpio; + unsigned int firm_gpio; +}; |