diff options
Diffstat (limited to 'drivers/serial/bast_sio.c')
| -rw-r--r-- | drivers/serial/bast_sio.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/drivers/serial/bast_sio.c b/drivers/serial/bast_sio.c deleted file mode 100644 index 2b48fab..0000000 --- a/drivers/serial/bast_sio.c +++ /dev/null @@ -1,80 +0,0 @@ -/* linux/drivers/serial/bast_sio.c - * - * Copyright (c) 2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * http://www.simtec.co.uk/products/EB2410ITX/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Modifications: - * 23-Sep-2004 BJD Added copyright header - * 23-Sep-2004 BJD Added serial port remove code -*/ - -#include <linux/module.h> -#include <linux/config.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/tty.h> -#include <linux/serial.h> -#include <linux/serial_core.h> -#include <linux/types.h> - -#include <asm/io.h> -#include <asm/serial.h> -#include <asm/mach-types.h> - -#include <asm/arch/map.h> -#include <asm/arch/irqs.h> -#include <asm/arch/bast-map.h> -#include <asm/arch/bast-irq.h> - -static int __init serial_bast_register(unsigned long port, unsigned int irq) -{ - struct serial_struct serial_req; - - serial_req.flags = UPF_AUTOPROBE | UPF_SHARE_IRQ; - serial_req.baud_base = BASE_BAUD; - serial_req.irq = irq; - serial_req.io_type = UPIO_MEM; - serial_req.iomap_base = port; - serial_req.iomem_base = ioremap(port, 0x10); - serial_req.iomem_reg_shift = 0; - - return register_serial(&serial_req); -} - -#define SERIAL_BASE (S3C2410_CS2 + BAST_PA_SUPERIO) - -static int port[2] = { -1, -1 }; - -static int __init serial_bast_init(void) -{ - if (machine_is_bast()) { - port[0] = serial_bast_register(SERIAL_BASE + 0x2f8, IRQ_PCSERIAL1); - port[1] = serial_bast_register(SERIAL_BASE + 0x3f8, IRQ_PCSERIAL2); - } - - return 0; -} - -static void __exit serial_bast_exit(void) -{ - if (port[0] != -1) - unregister_serial(port[0]); - if (port[1] != -1) - unregister_serial(port[1]); -} - - -module_init(serial_bast_init); -module_exit(serial_bast_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Ben Dooks, ben@simtec.co.uk"); -MODULE_DESCRIPTION("BAST Onboard Serial setup"); - - |
