diff options
Diffstat (limited to 'drivers/serial/s3c4510b_uart.h')
| -rw-r--r-- | drivers/serial/s3c4510b_uart.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/drivers/serial/s3c4510b_uart.h b/drivers/serial/s3c4510b_uart.h deleted file mode 100644 index b06c76d84..000000000 --- a/drivers/serial/s3c4510b_uart.h +++ /dev/null @@ -1,109 +0,0 @@ -#ifndef __UART_H -#define __UART_H - -/* - * Copyright (c) 2004 Cucy Systems (http://www.cucy.com) - * Curt Brune <curt@cucy.com> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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 - * - * Description: S3C4510B UART register layout - */ - -/* UART LINE CONTROL register */ -typedef struct __BF_UART_LINE_CTRL { - u32 wordLen: 2; - u32 nStop: 1; - u32 parity: 3; - u32 clk: 1; - u32 infra_red: 1; - u32 unused:24; -} BF_UART_LINE_CTRL; - -typedef union _UART_LINE_CTRL { - u32 ui; - BF_UART_LINE_CTRL bf; -} UART_LINE_CTRL; - -/* UART CONTROL register */ -typedef struct __BF_UART_CTRL { - u32 rxMode: 2; - u32 rxIrq: 1; - u32 txMode: 2; - u32 DSR: 1; - u32 sendBreak: 1; - u32 loopBack: 1; - u32 unused:24; -} BF_UART_CTRL; - -typedef union _UART_CTRL { - u32 ui; - BF_UART_CTRL bf; -} UART_CTRL; - -/* UART STATUS register */ -typedef struct __BF_UART_STAT { - u32 overrun: 1; - u32 parity: 1; - u32 frame: 1; - u32 breakIrq: 1; - u32 DTR: 1; - u32 rxReady: 1; - u32 txBufEmpty: 1; - u32 txComplete: 1; - u32 unused:24; -} BF_UART_STAT; - -typedef union _UART_STAT { - u32 ui; - BF_UART_STAT bf; -} UART_STAT; - -/* UART BAUD_DIV register */ -typedef struct __BF_UART_BAUD_DIV { - u32 cnt1: 4; - u32 cnt0:12; - u32 unused:16; -} BF_UART_BAUD_DIV; - -typedef union _UART_BAUD_DIV { - u32 ui; - BF_UART_BAUD_DIV bf; -} UART_BAUD_DIV; - -/* UART register block */ -typedef struct __UART { - volatile UART_LINE_CTRL m_lineCtrl; - volatile UART_CTRL m_ctrl; - volatile UART_STAT m_stat; - volatile u32 m_tx; - volatile u32 m_rx; - volatile UART_BAUD_DIV m_baudDiv; - volatile u32 m_baudCnt; - volatile u32 m_baudClk; -} UART; - -#define NL 0x0A -#define CR 0x0D -#define BSP 0x08 -#define ESC 0x1B -#define CTRLZ 0x1A -#define RUBOUT 0x7F - -#endif |