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 2b48fab6f0c6..000000000000 --- a/drivers/serial/bast_sio.c +++ /dev/null | |||
| @@ -1,80 +0,0 @@ | |||
| 1 | /* linux/drivers/serial/bast_sio.c | ||
| 2 | * | ||
| 3 | * Copyright (c) 2004 Simtec Electronics | ||
| 4 | * Ben Dooks <ben@simtec.co.uk> | ||
| 5 | * | ||
| 6 | * http://www.simtec.co.uk/products/EB2410ITX/ | ||
| 7 | * | ||
| 8 | * This program is free software; you can redistribute it and/or modify | ||
| 9 | * it under the terms of the GNU General Public License version 2 as | ||
| 10 | * published by the Free Software Foundation. | ||
| 11 | * | ||
| 12 | * Modifications: | ||
| 13 | * 23-Sep-2004 BJD Added copyright header | ||
| 14 | * 23-Sep-2004 BJD Added serial port remove code | ||
| 15 | */ | ||
| 16 | |||
| 17 | #include <linux/module.h> | ||
| 18 | #include <linux/config.h> | ||
| 19 | #include <linux/kernel.h> | ||
| 20 | #include <linux/init.h> | ||
| 21 | #include <linux/tty.h> | ||
| 22 | #include <linux/serial.h> | ||
| 23 | #include <linux/serial_core.h> | ||
| 24 | #include <linux/types.h> | ||
| 25 | |||
| 26 | #include <asm/io.h> | ||
| 27 | #include <asm/serial.h> | ||
| 28 | #include <asm/mach-types.h> | ||
| 29 | |||
| 30 | #include <asm/arch/map.h> | ||
| 31 | #include <asm/arch/irqs.h> | ||
| 32 | #include <asm/arch/bast-map.h> | ||
| 33 | #include <asm/arch/bast-irq.h> | ||
| 34 | |||
| 35 | static int __init serial_bast_register(unsigned long port, unsigned int irq) | ||
| 36 | { | ||
| 37 | struct serial_struct serial_req; | ||
| 38 | |||
| 39 | serial_req.flags = UPF_AUTOPROBE | UPF_SHARE_IRQ; | ||
| 40 | serial_req.baud_base = BASE_BAUD; | ||
| 41 | serial_req.irq = irq; | ||
| 42 | serial_req.io_type = UPIO_MEM; | ||
| 43 | serial_req.iomap_base = port; | ||
| 44 | serial_req.iomem_base = ioremap(port, 0x10); | ||
| 45 | serial_req.iomem_reg_shift = 0; | ||
| 46 | |||
| 47 | return register_serial(&serial_req); | ||
| 48 | } | ||
| 49 | |||
| 50 | #define SERIAL_BASE (S3C2410_CS2 + BAST_PA_SUPERIO) | ||
| 51 | |||
| 52 | static int port[2] = { -1, -1 }; | ||
| 53 | |||
| 54 | static int __init serial_bast_init(void) | ||
| 55 | { | ||
| 56 | if (machine_is_bast()) { | ||
| 57 | port[0] = serial_bast_register(SERIAL_BASE + 0x2f8, IRQ_PCSERIAL1); | ||
| 58 | port[1] = serial_bast_register(SERIAL_BASE + 0x3f8, IRQ_PCSERIAL2); | ||
| 59 | } | ||
| 60 | |||
| 61 | return 0; | ||
| 62 | } | ||
| 63 | |||
| 64 | static void __exit serial_bast_exit(void) | ||
| 65 | { | ||
| 66 | if (port[0] != -1) | ||
| 67 | unregister_serial(port[0]); | ||
| 68 | if (port[1] != -1) | ||
| 69 | unregister_serial(port[1]); | ||
| 70 | } | ||
| 71 | |||
| 72 | |||
| 73 | module_init(serial_bast_init); | ||
| 74 | module_exit(serial_bast_exit); | ||
| 75 | |||
| 76 | MODULE_LICENSE("GPL"); | ||
| 77 | MODULE_AUTHOR("Ben Dooks, ben@simtec.co.uk"); | ||
| 78 | MODULE_DESCRIPTION("BAST Onboard Serial setup"); | ||
| 79 | |||
| 80 | |||