android_kernel_google_msm/include/linux/nfc/bcm2079x.h
wongab.jeon 3e8639b3ad mako: nfc: add new nfc broadcom driver
Change-Id: I3b06a3c77c8d935798fcbdb627a7fca983503d08
2013-03-04 12:43:35 -08:00

44 lines
1.4 KiB
C

/*
* Copyright (C) 2012 Broadcom Corporation.
*
* 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
*/
#ifndef _BCM2079X_H
#define _BCM2079X_H
#define BCMNFC_MAGIC 0xFA
/*
* BCMNFC power control via ioctl
* BCMNFC_POWER_CTL(0): power off
* BCMNFC_POWER_CTL(1): power on
* BCMNFC_WAKE_CTL(0): wake off
* BCMNFC_WAKE_CTL(1): wake on
*/
#define BCMNFC_POWER_CTL _IO(BCMNFC_MAGIC, 0x01)
#define BCMNFC_CHANGE_ADDR _IO(BCMNFC_MAGIC, 0x02)
#define BCMNFC_READ_FULL_PACKET _IO(BCMNFC_MAGIC, 0x03)
#define BCMNFC_SET_WAKE_ACTIVE_STATE _IO(BCMNFC_MAGIC, 0x04)
#define BCMNFC_WAKE_CTL _IO(BCMNFC_MAGIC, 0x05)
#define BCMNFC_READ_MULTI_PACKETS _IO(BCMNFC_MAGIC, 0x06)
struct bcm2079x_platform_data {
unsigned int irq_gpio;
unsigned int en_gpio;
int wake_gpio;
};
#endif