diff options
author | Patrick McHardy <kaber@trash.net> | 2011-04-13 07:32:28 -0400 |
---|---|---|
committer | Patrick McHardy <kaber@trash.net> | 2011-04-13 07:32:28 -0400 |
commit | b32e3dc7860d00124fa432dba09667e647cb9bcc (patch) | |
tree | 2fa6e56f389431dfb84609d3d7572cad76e88e71 /include/linux/power | |
parent | 6604271c5bc658a6067ed0c3deba4d89e0e50382 (diff) | |
parent | 96120d86fe302c006259baee9061eea9e1b9e486 (diff) |
Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
Diffstat (limited to 'include/linux/power')
-rw-r--r-- | include/linux/power/bq20z75.h | 39 | ||||
-rw-r--r-- | include/linux/power/bq27x00_battery.h | 19 |
2 files changed, 58 insertions, 0 deletions
diff --git a/include/linux/power/bq20z75.h b/include/linux/power/bq20z75.h new file mode 100644 index 000000000000..b0843b68af92 --- /dev/null +++ b/include/linux/power/bq20z75.h | |||
@@ -0,0 +1,39 @@ | |||
1 | /* | ||
2 | * Gas Gauge driver for TI's BQ20Z75 | ||
3 | * | ||
4 | * Copyright (c) 2010, NVIDIA Corporation. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, but WITHOUT | ||
12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
14 | * more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License along | ||
17 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||
19 | */ | ||
20 | |||
21 | #ifndef __LINUX_POWER_BQ20Z75_H_ | ||
22 | #define __LINUX_POWER_BQ20Z75_H_ | ||
23 | |||
24 | #include <linux/power_supply.h> | ||
25 | #include <linux/types.h> | ||
26 | |||
27 | /** | ||
28 | * struct bq20z75_platform_data - platform data for bq20z75 devices | ||
29 | * @battery_detect: GPIO which is used to detect battery presence | ||
30 | * @battery_detect_present: gpio state when battery is present (0 / 1) | ||
31 | * @i2c_retry_count: # of times to retry on i2c IO failure | ||
32 | */ | ||
33 | struct bq20z75_platform_data { | ||
34 | int battery_detect; | ||
35 | int battery_detect_present; | ||
36 | int i2c_retry_count; | ||
37 | }; | ||
38 | |||
39 | #endif | ||
diff --git a/include/linux/power/bq27x00_battery.h b/include/linux/power/bq27x00_battery.h new file mode 100644 index 000000000000..a857f719bf40 --- /dev/null +++ b/include/linux/power/bq27x00_battery.h | |||
@@ -0,0 +1,19 @@ | |||
1 | #ifndef __LINUX_BQ27X00_BATTERY_H__ | ||
2 | #define __LINUX_BQ27X00_BATTERY_H__ | ||
3 | |||
4 | /** | ||
5 | * struct bq27000_plaform_data - Platform data for bq27000 devices | ||
6 | * @name: Name of the battery. If NULL the driver will fallback to "bq27000". | ||
7 | * @read: HDQ read callback. | ||
8 | * This function should provide access to the HDQ bus the battery is | ||
9 | * connected to. | ||
10 | * The first parameter is a pointer to the battery device, the second the | ||
11 | * register to be read. The return value should either be the content of | ||
12 | * the passed register or an error value. | ||
13 | */ | ||
14 | struct bq27000_platform_data { | ||
15 | const char *name; | ||
16 | int (*read)(struct device *dev, unsigned int); | ||
17 | }; | ||
18 | |||
19 | #endif | ||