Commits
Mikko Perttunen committed ccaddfe1a2e
drm/tegra: hdmi: Make sure clock is enabled before dumping registers The debugfs register dumping function did not enable the HDMI clock. This led to a possible system hang when reading the debugfs entry while no HDMI cable was connected to the system. This patch makes sure that the clock is enabled during the read. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>