Messages in this thread | | | From | Felipe Balbi <> | Subject | Re: Multiple generic PHY instances for DWC3 USB IP | Date | Wed, 04 Apr 2018 11:00:54 +0300 |
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Hi,
Masahiro Yamada <yamada.masahiro@socionext.com> writes: >>> Each DWC3 instance is connected with >>> multiple HS PHYs and multiple SS PHYs, >>> depending on the number of ports. >> >> in that case, you shouldn't need dwc3 at all. A Host-only dwc3 is xHCI >> compliant. If you really don't have the gadget block, there's no need >> for you to use dwc3. Just use xhci-plat directly. > > Sorry, I was misunderstanding. > > Some of our SoCs support gadget, > so we need to use the dwc3 driver.
fair enough. Now we need to figure out how to pass multiply PHYs to a multi-port dwc3 instance.
Kishon, any ideas? How do you think DT should look like?
-- balbi
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