13:17 <smaeul> 17:55 <apritzel> smaeul: thanks, but my hope was that the power key would trigger the PMIC wakeup.

13:17 <smaeul> if the power key triggers an IRQ, and the IRQ triggers wakeup, then that works, no?

13:20 <smaeul> I do use PMIC suspend/resume, just as a way to reduce I2C/RSB bus transactions and thus slightly speed up the resume process: https://github.com/crust-firmware/crust/blob/master/common/system.c#L248

13:35 <apritzel> smaeul: I was hoping a power key press would wake up the *PMIC*, which brings up VDD_CPU and boots up the SoC. (Only) DRAM would have been kept alive, so we figure this out in the SPL and just resume instead of boot.

13:36 <apritzel> I think that's roughly how this works on other platforms, no?

13:36 <apritzel> but then my practical knowledge about suspend/resume is pretty limited, so happy to stand corrected...

13:46 <apritzel> tokyovigilante: this new DE33 support series looks pretty neat now, well done! Will dive into it later ...

18:29 <halal_beef> hi, quick question, what freq does the timer on the h616/h618 run at, in hz preferably, thanks

18:37 <Jookia> halal_beef: which timer?

18:40 <halal_beef> uhh just the one used in uboot but i managed to get it by somehow reading CntFrq, 0x16E3600

18:41 <Jookia> ah ok

19:00 <apritzel> halal_beef: yes, on A

19:00 <apritzel> ... on all Allwinner SoCs the Generic Timer runs at 24 MHz

19:01 <apritzel> but running CNTFRQ_EL0 is the proper way to use that, because that's universal

19:01 <apritzel> other timers run on different frequencies, though, often programmable