On 5/12/20 3:08 AM, Frank Wang wrote:
> Hi Marek,
>
> On 2020/5/11 17:48, Marek Vasut wrote:
>> On 5/11/20 9:57 AM, Frank Wang wrote:
>> [...]
>>
>>> @@ -394,6 +407,12 @@ static int dwc3_glue_probe(struct udevice *dev)
>>> if (ret)
>>> return ret;
>>> + if (glue->resets.count < 1) {
>> This condition is only true if count == 0 ?
>> What's the purpose of this test ?
>
> For previous dts of the Linux kernel, the reset phandles were in
> dwc3-glue nodes, however, they are moved recently into dwc3 that is a
> child node of dwc3-glue.
>
> So the above codes is to make compatible.
Why doesn't it check for count == 0 then ?
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