| commit | 449e38427fe57a6120fecd1051981c89ee862b3d | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Wed Aug 10 17:28:04 2011 +0900 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Sun Aug 14 19:51:16 2011 +0900 |
| tree | c8c7d4b24b799c6bf5f601776f7e1671b9a419cf | |
| parent | 21f555445676e5c7d30bb9b3487cb183d02e45e3 [diff] |
regmap: Provide access information via debugfs 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>