diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-04-22 22:54:46 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-04-22 22:54:46 +0200 |
| commit | 3f81b2c49d31e763a9c1da831ceb6cef087cf6c6 (patch) | |
| tree | e261299ccded5d87db92850b8dfdadab8ae2c514 /include | |
| parent | e816b57a337ea3b755de72bec38c10c864f23015 (diff) | |
| parent | 6b866c151ad9ea44799b32c3a8c90a03c5b981da (diff) | |
Merge branch 'stmp_device' of git://git.pengutronix.de/git/wsa/linux into next/stmp-dev
Wolfram Sang <w.sang@pengutronix.de> writes:
This series makes support for a certain type of devices mach independant. We
want that because such devices (having a special register layout) have been
found in mach-mxs and mach-mx6 meanwhile.
Since there is no subsystem maintainer for lib/ and the use case is
currently only for ARM systems, I have agreed to merge these through
the arm-soc tree.
* 'stmp_device' of git://git.pengutronix.de/git/wsa/linux:
i2c: mxs: use global reset function
lib: add support for stmp-style devices
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/stmp_device.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/stmp_device.h b/include/linux/stmp_device.h new file mode 100644 index 000000000000..6cf7ec9547cf --- /dev/null +++ b/include/linux/stmp_device.h @@ -0,0 +1,20 @@ +/* + * basic functions for devices following the "stmp" style register layout + * + * Copyright (C) 2011 Wolfram Sang, Pengutronix e.K. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __STMP_DEVICE_H__ +#define __STMP_DEVICE_H__ + +#define STMP_OFFSET_REG_SET 0x4 +#define STMP_OFFSET_REG_CLR 0x8 +#define STMP_OFFSET_REG_TOG 0xc + +extern int stmp_reset_block(void __iomem *); +#endif /* __STMP_DEVICE_H__ */ |