tree cb5528192c1c5be12b4f506bc005562290e77776
parent 4dd99d140cf061478d1ac9e0a961a3874b759f1d
author Stephen Warren <swarren@nvidia.com> 1470677306 -0600
committer Tom Warren <twarren@nvidia.com> 1471281973 -0700

power domain: add Tegra186 driver

In Tegra186, SoC power domains are manipulated using IPC requests to
the BPMP (Boot and Power Management Processor). This change implements a
driver that does that.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>