soc/tegra: pmc: Add sysfs entries for reset info

Implement read-only reset_reason and reset_level sysfs attributes that
can be used to query the reset reason and level at runtime.

Signed-off-by: Sandipan Patra <spatra@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Sandipan Patra 2018-10-24 12:38:00 +05:30 • committed by Thierry Reding
commit 5f84bb1a40