tree bf7a77c7bad41ecb49277be7186952c0f411b205
parent e7d0fe340557b202dc00135ab3cc877db794a01f
author Liam Girdwood <lg@opensource.wolfsonmicro.com> 1209572639 +0100
committer Liam Girdwood <lg@opensource.wolfsonmicro.com> 1217409022 +0100

regulator: documentation - ABI

This adds documentation describing the sysfs ABI used by the regulator
framework.

Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>