tree 3e027828bd1c845721e14e98289a7e2f6811fa18
parent 26389c78269ada2927a4ec114bbf4df45776445d
author Vivek Gautam <gautam.vivek@samsung.com> 1410843726 +0530
committer Kishon Vijay Abraham I <kishon@ti.com> 1411552114 +0530

phy: exynos-dp-video: Use syscon support to control pmu register

Currently the DP_PHY_ENABLE register is mapped in the driver,
and accessed to control power to the PHY.
With mfd-syscon and regmap interface available at our disposal,
it's wise to use that instead of using a 'reg' property for the
controller and allocating a memory resource for that.

To facilitate this, we have added another compatible string
for Exynso5420 SoC to acquire driver data which contains
different DP-PHY-CONTROL register offset.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>