2 * Copyright (C) 2004 Steven J. Hill
3 * Copyright (C) 2001,2002,2003 Broadcom Corporation
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 #include <linux/config.h>
21 #include <linux/module.h>
22 #include <linux/i2c-algo-sibyte.h>
23 #include <asm/sibyte/sb1250_regs.h>
24 #include <asm/sibyte/sb1250_smbus.h>
26 static struct i2c_algo_sibyte_data sibyte_board_data[2] = {
27 { NULL, 0, (void *) (KSEG1+A_SMB_BASE(0)) },
28 { NULL, 1, (void *) (KSEG1+A_SMB_BASE(1)) }
31 static struct i2c_adapter sibyte_board_adapter[2] = {
35 .class = I2C_CLASS_HWMON,
37 .algo_data = &sibyte_board_data[0],
38 .name = "SiByte SMBus 0",
43 .class = I2C_CLASS_HWMON,
45 .algo_data = &sibyte_board_data[1],
46 .name = "SiByte SMBus 1",
50 static int __init i2c_sibyte_init(void)
52 printk("i2c-swarm.o: i2c SMBus adapter module for SiByte board\n");
53 if (i2c_sibyte_add_bus(&sibyte_board_adapter[0], K_SMB_FREQ_100KHZ) < 0)
55 if (i2c_sibyte_add_bus(&sibyte_board_adapter[1], K_SMB_FREQ_400KHZ) < 0)
60 static void __exit i2c_sibyte_exit(void)
62 i2c_sibyte_del_bus(&sibyte_board_adapter[0]);
63 i2c_sibyte_del_bus(&sibyte_board_adapter[1]);
66 module_init(i2c_sibyte_init);
67 module_exit(i2c_sibyte_exit);
69 MODULE_AUTHOR("Kip Walker <kwalker@broadcom.com>, Steven J. Hill <sjhill@realitydiluted.com>");
70 MODULE_DESCRIPTION("SMBus adapter routines for SiByte boards");
71 MODULE_LICENSE("GPL");