release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/plat-mxc/include/mach/imx-uart.h

   1 /*
   2  * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, write to the Free Software
  15  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  16  * MA 02110-1301, USA.
  17  */
  18
  19 #ifndef ASMARM_ARCH_UART_H
  20 #define ASMARM_ARCH_UART_H
  21
  22 #define IMXUART_HAVE_RTSCTS (1<<0)
  23 #define IMXUART_IRDA        (1<<1)
  24
  25 struct imxuart_platform_data {
  26         int (*init)(struct platform_device *pdev);
  27         void (*exit)(struct platform_device *pdev);
  28         unsigned int flags;
  29         void (*irda_enable)(int enable);
  30         unsigned int irda_inv_rx:1;
  31         unsigned int irda_inv_tx:1;
  32         unsigned short transceiver_delay;
  33 };
  34
  35 #endif