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| author | Stephen Warren <swarren@nvidia.com> | 2012-04-04 15:48:31 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-06 10:47:35 +0100 |
| commit | 45f5ff8107a845854b1d1812ab1d9c5541f08b4d (patch) | |
| tree | d0d532ba060e3f3db9c7e376d90d1fcb34035c04 /Makefile | |
| parent | bacdbe077342ecc9e7b3e374cc5a41995116706a (diff) | |
regmap: add MMIO bus support
This is a basic memory-mapped-IO bus for regmap. It has the following
features and limitations:
* Registers themselves may be 8, 16, 32, or 64-bit. 64-bit is only
supported on 64-bit platforms.
* Register offsets are limited to precisely 32-bit.
* IO is performed using readl/writel, with no provision for using the
__raw_readl or readl_relaxed variants.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions