6 Nov
2019
6 Nov
'19
7:42 p.m.
Hi,
On 10/14/19 10:00 AM, Patrick Delaunay wrote:
Enable the usb33d-supply on STM32MP1 SoCs (with "st,stm32mp1-hsotg" compatible), it is the external VBUS and ID sensing comparators supply needed to perform OTG operation.
I suspect we might need some dwc2-stm32p1.c SoC-specific driver here. Adding SoC-specific stuff into common driver doesn't sound right.
Yes, you are right... I perhaps need to rework this patch.
Today I will drop this part in the V2 patchset. I will resubmit a other patch later for this part because I need to cross-checks with Linux driver....
This stm32mp1 specific part also exist in our dwc2 kernel driver but I need to check if it can be upstreamed (modification in binding dwc2 is acceptable).
Patrick