diff options
Diffstat (limited to 'kernel/arch/mips/jz4740/serial.c')
| -rw-r--r-- | kernel/arch/mips/jz4740/serial.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/kernel/arch/mips/jz4740/serial.c b/kernel/arch/mips/jz4740/serial.c deleted file mode 100644 index d23de4582..000000000 --- a/kernel/arch/mips/jz4740/serial.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de> - * JZ4740 serial support - * - * 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. - * - * 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., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include <linux/io.h> -#include <linux/serial_core.h> -#include <linux/serial_reg.h> - -void jz4740_serial_out(struct uart_port *p, int offset, int value) -{ - switch (offset) { - case UART_FCR: - value |= 0x10; /* Enable uart module */ - break; - case UART_IER: - value |= (value & 0x4) << 2; - break; - default: - break; - } - writeb(value, p->membase + (offset << p->regshift)); -} |