diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/mfd/syscon.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h new file mode 100644 index 000000000000..6aeb6b8da64d --- /dev/null +++ b/include/linux/mfd/syscon.h | |||
@@ -0,0 +1,23 @@ | |||
1 | /* | ||
2 | * System Control Driver | ||
3 | * | ||
4 | * Copyright (C) 2012 Freescale Semiconductor, Inc. | ||
5 | * Copyright (C) 2012 Linaro Ltd. | ||
6 | * | ||
7 | * Author: Dong Aisheng <dong.aisheng@linaro.org> | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License as published by | ||
11 | * the Free Software Foundation; either version 2 of the License, or | ||
12 | * (at your option) any later version. | ||
13 | */ | ||
14 | |||
15 | #ifndef __LINUX_MFD_SYSCON_H__ | ||
16 | #define __LINUX_MFD_SYSCON_H__ | ||
17 | |||
18 | extern struct regmap *syscon_node_to_regmap(struct device_node *np); | ||
19 | extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s); | ||
20 | extern struct regmap *syscon_regmap_lookup_by_phandle( | ||
21 | struct device_node *np, | ||
22 | const char *property); | ||
23 | #endif /* __LINUX_MFD_SYSCON_H__ */ | ||