tree 085ff4275a0fc06e545251cfa5d2a8f0cdf818d5
parent a64ab6b4cd098f6c2ea959fe9bf1fd3f8b13b1f3
author Charles Keepax <ckeepax@opensource.wolfsonmicro.com> 1415114782 +0000
committer Lee Jones <lee.jones@linaro.org> 1416932334 +0000

mfd: wm8997: Mark INTERRUPT_STATUS_2_MASK as readable

Technically this register is not used on wm8997 however the regmap core
requires a continuous block of IRQs. The simplest solution is just to
add the register.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>