From: Stephen Warren <swarren@nvidia.com>
Date: Wed, 4 Apr 2012 21:48:31 +0000 (-0600)
Subject: regmap: add MMIO bus support
X-Git-Tag: v3.5-rc1~118^2~3^2~119
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ecb44aec86f0a5e37142a971815f91e065645986;p=pandora-kernel.git

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>
---

Reading git-diff-tree failed