regulator: rk808: add the description about dvs gpio for rk808
authorChris Zhong <zyw@rock-chips.com>
Mon, 20 Jul 2015 09:23:52 +0000 (17:23 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 20 Jul 2015 17:40:35 +0000 (18:40 +0100)
commit0ec5f8bd9920fc1a7d0b0d2d4876ea80665a70fd
tree323397af261e52bcdc40583c596e8541c1d89d85
parentbc0195aad0daa2ad5b0d76cce22b167bc3435590
regulator: rk808: add the description about dvs gpio for rk808

add the description about dvs1, dvs2, and add the example.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/mfd/rk808.txt