tree fe8e32d6d1980309df19f0450fd099a59a4973aa
parent 4b27bf1d80b3faa6a571ea0f045f3f5e70b8081c
author Stephen Warren <swarren@nvidia.com> 1398199074 -0600
committer Tom Warren <twarren@nvidia.com> 1400002891 -0700

ARM: tegra: add function to enable input clamping on tristate

The HW-defined procedure for booting Tegra requires that
CLAMP_INPUTS_WHEN_TRISTATED be enabled before programming the pinmux.
Add a function to the pinmux driver to allow boards to do this.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>