tree afa323b0fc93ec618da94bc54b40c2047c8a422c
parent 0c7ed8563a0282c032936ae1c667498d59691593
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1363202976 +0000
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1364333896 +0000

regmap: cache: Provide a get address of value operation

Provide a helper to do the size based index into a block of registers and
use it when reading a value.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>