On Fri, Aug 19, 2016 at 06:50:03PM +0100, Mark Brown wrote:
On Fri, Aug 19, 2016 at 12:26:42AM +0100, Russell King - ARM Linux wrote:
I suspect that isn't the full story though, because of the regmap complaint (which I've not even looked at yet.)
Missed that one?
I think it was something like the following, but I don't remember off hand without re-running the build that caused it and booting it again.
twl6040 0-004b: Unable to sync registers 0xc-0xd. -121
I got that while trying my hibernate test (which fails due to no swap) but it shouldn't cause any other errors:
CPU1: shutdown PM: Creating hibernation image: PM: Need to copy 12497 pages PM: Normal pages needed: 9337 + 1024, available pages: 54137 PM: Hibernation image created (12497 pages copied) Enabling non-boot CPUs ... CPU1 is up PM: noirq thaw of devices complete after 8.209 msecs PM: early thaw of devices complete after 5.065 msecs PM: thaw of devices complete after 15.563 msecs twl6040 0-004b: Unable to sync registers 0xc-0xd. -121 PM: writing image. PM: Cannot find swap device, try swapon -a. PM: Cannot get swap writer PM: Basic memory bitmaps freed Restarting tasks ... done.
That's probably not regmap's fault, but something else. I guess TIers need to dig into that one.