Hi Greg, During suspend testing with stable v4.4.y on the Tegra124 Jetson TK1 board, I was able to reproduce an issue with the as3722 PMIC that is fixed by the following commit ... commit 35deff7eb212b661b32177b6043f674fde6314d7 Author: Jon Hunter <jonathanh@xxxxxxxxxx> Date: Fri Nov 20 10:51:00 2015 +0000 mfd: as3722: Handle interrupts on suspend The above commit also requires the following commit from Arnd to fix a compiler warning (as noted by the fixes tag) ... commit a7b956fd38dd217dd78e3058110929f5ac914df1 Author: Arnd Bergmann <arnd@xxxxxxxx> Date: Tue Dec 8 16:21:05 2015 +0100 mfd: as3722: Mark PM functions as __maybe_unused I have verified that these apply cleanly to the stable-v4.4 branch. Please can we include for the stable v4.4 branch? Thanks Jon -- nvpublic