This is a backport of a2291badc355d58ead5c19ae0609468947416040 from thermal-soc
accepted upstream.
The IMX6Q/IMX6DL SoC's have a 2-bit temperature grade stored in OTP. Instead
of assuming 85C for passive cooling threshold and 100C for critical base
these thresholds off the thermal gade max CPU temperature:
- passive threshold: max - 10C
- critical threshold: max - 5C
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 48011
158b5b4231