commit | d3149a31a1943474f03ab91b8dbd3bccec4fd3c7 | [log] [tgz] |
---|---|---|
author | Michael Brooks <michaelbrooks@google.com> | Tue Oct 30 15:24:02 2018 -0700 |
committer | Michael Brooks <michaelbrooks@google.com> | Tue Oct 30 15:32:01 2018 -0700 |
tree | 080cad22e38b7cb60de0b8ee83dd3b0ef3d949b8 | |
parent | 09ad3840953533a5b98531779dac85fe73af9a2b [diff] |
Shutoff iMX8 when passing critical temperature * The busy loop that polls beyond alert doesn't reduce the power consumption at all. * Adds using SNVS register writes to explicitly disable the PMIC when the temperature exceeds critical. * Drops power from ~5W to 300 mW (for entire board). * Note: a full power cycle is needed to recover. Change-Id: Ic9292555fe15c4288822704bca617a89f7ec0f05