On 2/9/21 3:28 AM, Samuel Holland wrote:
On 2/8/21 8:27 PM, Samuel Holland wrote:
On 2/8/21 5:43 AM, Marek Vasut wrote:
On 2/8/21 6:57 AM, Samuel Holland wrote:
Resetting an XHCI controller inside xhci_register undoes any register
setup performed by the platform driver. And at least on the All
On 2/8/21 8:27 PM, Samuel Holland wrote:
> On 2/8/21 5:43 AM, Marek Vasut wrote:
>> On 2/8/21 6:57 AM, Samuel Holland wrote:
>>> Resetting an XHCI controller inside xhci_register undoes any register
>>> setup performed by the platform driver. And at least on the Allwinner
>>> H6, resetting the XHCI
On 2/8/21 5:43 AM, Marek Vasut wrote:
> On 2/8/21 6:57 AM, Samuel Holland wrote:
>> Resetting an XHCI controller inside xhci_register undoes any register
>> setup performed by the platform driver. And at least on the Allwinner
>> H6, resetting the XHCI controller also resets the PHY, which prevents
On Mon, 8 Feb 2021 12:43:52 +0100
Marek Vasut wrote:
(CC:ing Masahiro, Manni and Kever)
> On 2/8/21 6:57 AM, Samuel Holland wrote:
> > Resetting an XHCI controller inside xhci_register undoes any register
> > setup performed by the platform driver. And at least on the Allwinner
> > H6, resetting
On 2/8/21 6:57 AM, Samuel Holland wrote:
Resetting an XHCI controller inside xhci_register undoes any register
setup performed by the platform driver. And at least on the Allwinner
H6, resetting the XHCI controller also resets the PHY, which prevents
the controller from working. That means the co
Resetting an XHCI controller inside xhci_register undoes any register
setup performed by the platform driver. And at least on the Allwinner
H6, resetting the XHCI controller also resets the PHY, which prevents
the controller from working. That means the controller must be taken out
of reset before
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