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linux-next/drivers/base/regmap
Stephen Warren 45f5ff8107 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>
2012-04-06 10:47:35 +01:00
..
internal.h regmap: introduce fast_io busses, and use a spinlock for them 2012-04-06 10:47:34 +01:00
Kconfig regmap: add MMIO bus support 2012-04-06 10:47:35 +01:00
Makefile regmap: add MMIO bus support 2012-04-06 10:47:35 +01:00
regcache-lzo.c The following text was taken from the original review request: 2012-03-24 10:41:37 -07:00
regcache-rbtree.c regmap: introduce fast_io busses, and use a spinlock for them 2012-04-06 10:47:34 +01:00
regcache.c regmap: introduce fast_io busses, and use a spinlock for them 2012-04-06 10:47:34 +01:00
regmap-debugfs.c The following text was taken from the original review request: 2012-03-24 10:41:37 -07:00
regmap-i2c.c regmap: introduce explicit bus_context for bus callbacks 2012-04-06 10:47:34 +01:00
regmap-irq.c device.h: cleanup users outside of linux/include (C files) 2012-03-11 14:27:37 -04:00
regmap-mmio.c regmap: add MMIO bus support 2012-04-06 10:47:35 +01:00
regmap-spi.c regmap: introduce explicit bus_context for bus callbacks 2012-04-06 10:47:34 +01:00
regmap.c regmap: introduce fast_io busses, and use a spinlock for them 2012-04-06 10:47:34 +01:00