I recently enabled power management in my code base by adding these two oiptions to my prj.conf:
CONFIG_PM_DEVICE=y
CONFIG_PM_DEVICE_RUNTIME=y
<err> qspi_nor: pm_device_runtime_put failed: -16
I recently enabled power management in my code base by adding these two oiptions to my prj.conf:
CONFIG_PM_DEVICE=y
CONFIG_PM_DEVICE_RUNTIME=y
<err> qspi_nor: pm_device_runtime_put failed: -16
Hi Bogdan
So I double checked with the devs regarding this, and I'm told that yyou can safely ignore this error, as it is just the QSPI letting you know it can't be powered down because of XIP being enabled. If everything works as intended you should be just fine. They will also double check the driver to make sure it's working correctly, but at first glance it seems okay.
Best regards,
Simon
Hi Simon,
Thank you, that is reassuring. If possible, please let your developers know about the piece of code that I linked to in my previous post. It might be perfectly fine, but I think that taking another look at it doesn't hurt.
Thanks,
Bogdan
Hi Simon,
Thank you, that is reassuring. If possible, please let your developers know about the piece of code that I linked to in my previous post. It might be perfectly fine, but I think that taking another look at it doesn't hurt.
Thanks,
Bogdan