[PATCH 1/4] arm64: dts: rockchip: helios64: fixup USB setup

Uwe Kleine-König uwe at kleine-koenig.org
Thu Jul 1 06:35:44 PDT 2021


Hello Dennis,

On 7/1/21 2:59 PM, Dennis Gilmore wrote:
> On Thu, 2021-07-01 at 11:31 +0200, Uwe Kleine-König wrote:
>> Hello,
>>
>> On 7/1/21 2:40 AM, Dennis Gilmore wrote:
>>> Without the usbdrd_dwc3_1 node defined u-boot will throw an error
>>> and
>>> reset the system.
>>
>> I wonder if this should better be fixed in u-boot then?!
>>
>>> All other rk3399 systems use this format
>>
>> This is true for the dwc nodes, however for the usb2 nodes there are
>> several that use this idiom (and even repeat the label name), see for
>> example the &u2phy0 node in
>> arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi .
>>
> 
> looking at that file is where I got the idea to set it up as I have
> proposed, it follows the format I have submitted

I guess you didn't read exactly what I wrote and only looked at &usbdrd* 
but not &u2phy0.

Best regards
Uwe

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