Re: dwc2 Resume From Suspend Devices Not Working

Hi,

On 2/11/2021 7:48 PM, Christopher Morgan wrote:

Unfortunately that appears to have made no difference in the issue.  Do you need me to send you the kernel logs/registers/etc after this change as well?

Please provide logs/registers/debugfs's

Thanks
Minas

Thank you.

-----Original Message-----
From: Minas Harutyunyan <redacted>
Sent: Thursday, February 11, 2021 5:15 AM
To: Christopher Morgan <redacted>; linux-usb@vger.kernel.org
Subject: Re: dwc2 Resume From Suspend Devices Not Working

Hi Christopher,

On 2/10/2021 7:55 PM, Christopher Morgan wrote:

quoted

I was hoping to see if I could get some input on a potential bug.
When I resume from suspend devices attached to USB no longer function.
The machine I am testing in question is an Odroid Go Advance running
on the Rockchip RK3326 (essentially a Rockchip PX30).

Could you please force setting 'power_down' variable to 0 and test again.
In function dwc2_set_param_power_down() (file: params.c), replace
	hsotg->params.power_down = val;
to
	hsotg->params.power_down = 0;


Thanks,
Minas