tree 9fc60020079e1c916b0bf9d91778790f05996892
parent 5983ef88cffa9b6d0de3050a3f365911d210e63d
author Jimmy Zhang <jimmzhang@nvidia.com> 1333372733 +0000
committer Albert ARIBAUD <albert.u.boot@aribaud.net> 1337063498 +0200

tegra: Add PMU to manage power supplies

Power supplies must be adjusted in line with clock frequency. This code
provides a simple routine to set the voltage to allow operation at maximum
frequency.

- Split PMU code into separate TPS6586X driver

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