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path: root/drivers/base/regmap/regmap-debugfs.c
AgeCommit message (Collapse)Author
2012-03-01regmap: delete unused module.h from drivers/base/regmap filesPaul Gortmaker
Remove unused module.h and/or replace with export.h as required. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-22regmap: Expose the driver name in debugfsDimitris Papastamos
Add a file called 'name' containing the name of the driver. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-22regmap: Add support for writing to regmap registers via debugfsDimitris Papastamos
To enable writing to the regmap debugfs registers file users will need to modify the source directly and #define REGMAP_ALLOW_WRITE_DEBUGFS. The reason for this is that it is dangerous to expose this functionality in general where clients could potentially be PMICs. [A couple of minor style updates -- broonie] Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06regmap: Add debugfs information for the cache statusMark Brown
Show all the cache status flags in debugfs if we have a cache. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-09-05regmap: Include the last register in debugfs outputMark Brown
Off by one in the array iteration. Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14regmap: Provide access information via debugfsMark Brown
Let userspace know what the access map for the device is. This is helpful for verifying that the access map is correctly configured and could also be useful for programs that try to work with the data. File format is: register: R W V P where R, W, V and P are 'y' or 'n' showing readable, writable, volatile and precious respectively. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14regmap: Share some of the debugfs infrastructure ready for more filesMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-14regmap: Add functions to check for access on registersMark Brown
We're going to be using these in quite a few places so factor out the readable/writable/volatile/precious checks. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-10regmap: Fix type of field width specifiers for x86_64Mark Brown
x86_64 size_t is not an int but the printf format specifier for size_t should be an int. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
2011-08-08regmap: Skip precious registers when dumping registers via debugfsMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-08regmap: Provide register map dump via debugfsMark Brown
Copy over the read parts of the ASoC debugfs implementation into regmap, allowing users to see what the register values the device has are at runtime. The implementation, especially the support for seeking, is mostly due to Dimitris Papastamos' work in ASoC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>