uart_dev_adm5120.h

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    1 /* $NetBSD: uart.h,v 1.1 2007/03/20 08:52:02 dyoung Exp $ */
    2 
    3 /*-
    4  * Copyright (c) 2007 Ruslan Ermilov and Vsevolod Lobko.
    5  * All rights reserved.
    6  *
    7  * Redistribution and use in source and binary forms, with or
    8  * without modification, are permitted provided that the following
    9  * conditions are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer.
   12  * 2. Redistributions in binary form must reproduce the above
   13  *    copyright notice, this list of conditions and the following
   14  *    disclaimer in the documentation and/or other materials provided
   15  *    with the distribution.
   16  * 3. The names of the authors may not be used to endorse or promote
   17  *    products derived from this software without specific prior
   18  *    written permission.
   19  *
   20  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY
   21  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
   22  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
   23  * PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS
   24  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
   25  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
   27  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
   29  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   30  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
   31  * OF SUCH DAMAGE.
   32  *
   33  * $FreeBSD: releng/10.0/sys/mips/adm5120/uart_dev_adm5120.h 202175 2010-01-12 21:36:08Z imp $
   34  */
   35 #ifndef _ADMUART_H
   36 #define _ADMUART_H
   37 /* UART registers */
   38 #define UART_DR_REG     0x00
   39 #define UART_RSR_REG    0x04
   40 #define         UART_RSR_FE                     0x01
   41 #define         UART_RSR_PE                     0x02
   42 #define         UART_RSR_BE                     0x04
   43 #define         UART_RSR_OE                     0x08
   44 #define UART_ECR_REG    0x04
   45 #define         UART_ECR_RSR                    0x80
   46 #define UART_LCR_H_REG  0x08
   47 #define         UART_LCR_H_FEN                  0x10
   48 #define UART_LCR_M_REG  0x0c
   49 #define UART_LCR_L_REG  0x10
   50 #define UART_CR_REG     0x14
   51 #define         UART_CR_PORT_EN                 0x01
   52 #define         UART_CR_SIREN                   0x02
   53 #define         UART_CR_SIRLP                   0x04
   54 #define         UART_CR_MODEM_STATUS_INT_EN     0x08
   55 #define         UART_CR_RX_INT_EN               0x10
   56 #define         UART_CR_TX_INT_EN               0x20
   57 #define         UART_CR_RX_TIMEOUT_INT_EN       0x40
   58 #define         UART_CR_LOOPBACK_EN             0x80
   59 #define UART_FR_REG     0x18
   60 #define         UART_FR_CTS             0x01
   61 #define         UART_FR_DSR             0x02
   62 #define         UART_FR_DCD             0x04
   63 #define         UART_FR_BUSY            0x08
   64 #define         UART_FR_RX_FIFO_EMPTY   0x10
   65 #define         UART_FR_TX_FIFO_FULL    0x20
   66 #define         UART_FR_RX_FIFO_FULL    0x40
   67 #define         UART_FR_TX_FIFO_EMPTY   0x80
   68 #define UART_IR_REG     0x1c
   69 #define         UART_IR_MODEM_STATUS_INT        0x01
   70 #define         UART_IR_RX_INT                  0x02
   71 #define         UART_IR_TX_INT                  0x04
   72 #define         UART_IR_RX_TIMEOUT_INT          0x08
   73 #define         UART_IR_INT_MASK                0x0f
   74 #define         UART_IR_UICR                    0x80
   75 #define UART_ILPR_REG   0x20
   76 
   77 /* UART interrupts */
   78 
   79 int     uart_cnattach(void);
   80 #endif  /* _ADMUART_H */

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FreeBSD/Linux Kernel Cross Reference sys/mips/adm5120/uart_dev_adm5120.h

FreeBSD/Linux Kernel Cross Reference
sys/mips/adm5120/uart_dev_adm5120.h