diff options
Diffstat (limited to 'include/linux/m41t00.h')
-rw-r--r-- | include/linux/m41t00.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/include/linux/m41t00.h b/include/linux/m41t00.h deleted file mode 100644 index b423360ca38e..000000000000 --- a/include/linux/m41t00.h +++ /dev/null | |||
@@ -1,50 +0,0 @@ | |||
1 | /* | ||
2 | * Definitions for the ST M41T00 family of i2c rtc chips. | ||
3 | * | ||
4 | * Author: Mark A. Greer <mgreer@mvista.com> | ||
5 | * | ||
6 | * 2005, 2006 (c) MontaVista Software, Inc. This file is licensed under | ||
7 | * the terms of the GNU General Public License version 2. This program | ||
8 | * is licensed "as is" without any warranty of any kind, whether express | ||
9 | * or implied. | ||
10 | */ | ||
11 | |||
12 | #ifndef _M41T00_H | ||
13 | #define _M41T00_H | ||
14 | |||
15 | #define M41T00_DRV_NAME "m41t00" | ||
16 | #define M41T00_I2C_ADDR 0x68 | ||
17 | |||
18 | #define M41T00_TYPE_M41T00 0 | ||
19 | #define M41T00_TYPE_M41T81 81 | ||
20 | #define M41T00_TYPE_M41T85 85 | ||
21 | |||
22 | struct m41t00_platform_data { | ||
23 | u8 type; | ||
24 | u8 i2c_addr; | ||
25 | u8 sqw_freq; | ||
26 | }; | ||
27 | |||
28 | /* SQW output disabled, this is default value by power on */ | ||
29 | #define M41T00_SQW_DISABLE (0) | ||
30 | |||
31 | #define M41T00_SQW_32KHZ (1<<4) /* 32.768 KHz */ | ||
32 | #define M41T00_SQW_8KHZ (2<<4) /* 8.192 KHz */ | ||
33 | #define M41T00_SQW_4KHZ (3<<4) /* 4.096 KHz */ | ||
34 | #define M41T00_SQW_2KHZ (4<<4) /* 2.048 KHz */ | ||
35 | #define M41T00_SQW_1KHZ (5<<4) /* 1.024 KHz */ | ||
36 | #define M41T00_SQW_512HZ (6<<4) /* 512 Hz */ | ||
37 | #define M41T00_SQW_256HZ (7<<4) /* 256 Hz */ | ||
38 | #define M41T00_SQW_128HZ (8<<4) /* 128 Hz */ | ||
39 | #define M41T00_SQW_64HZ (9<<4) /* 64 Hz */ | ||
40 | #define M41T00_SQW_32HZ (10<<4) /* 32 Hz */ | ||
41 | #define M41T00_SQW_16HZ (11<<4) /* 16 Hz */ | ||
42 | #define M41T00_SQW_8HZ (12<<4) /* 8 Hz */ | ||
43 | #define M41T00_SQW_4HZ (13<<4) /* 4 Hz */ | ||
44 | #define M41T00_SQW_2HZ (14<<4) /* 2 Hz */ | ||
45 | #define M41T00_SQW_1HZ (15<<4) /* 1 Hz */ | ||
46 | |||
47 | extern ulong m41t00_get_rtc_time(void); | ||
48 | extern int m41t00_set_rtc_time(ulong nowtime); | ||
49 | |||
50 | #endif /* _M41T00_H */ | ||