tree 4fb5aac6894ecd788829eda7dcfa521c585acc45
parent ab6423cae0323e8db2c8fdd0a99138d93fde2137
author Stephen Warren <swarren@nvidia.com> 1394651444 -0600
committer Tom Warren <twarren@nvidia.com> 1395872456 -0700

ARM: tegra: make all I2C ports open-drain

I2C protocol requires open-drain IOs. Fix the Dalmore and Venice2 pinmux
tables to configure the IOs correctly. Without this, Tegra may actively
drive the lines high while an external device is actively driving the
lines low, which can only lead to bad things.

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