[PATCH 1/2] ARM: dts: exynos: Add dwc3 SUSPHY quirk

Andrzej Pietrasiewicz andrzej.p at samsung.com
Fri Sep 22 01:18:54 PDT 2017


Hi,

W dniu 19.09.2017 o 20:10, Robin Murphy pisze:
> On 19/09/17 18:40, Krzysztof Kozlowski wrote:
>> On Mon, Sep 18, 2017 at 12:02:13PM +0200, Andrzej Pietrasiewicz wrote:
>>> Odroid XU4 board does not enumerate SuperSpeed devices.
>>> This patch makes exynos5 series chips use USB SUSPHY quirk,
>>> which solves the problem.
>>>
>>> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p at samsung.com>
>>> ---
>>>   arch/arm/boot/dts/exynos54xx.dtsi | 2 ++
>>>   1 file changed, 2 insertions(+)
>>
>> Makes sense to me... was it tested also on XU3 and XU?
> 
> Well, it at least doesn't make USB3 on my XU any more or less broken
> than it was before ;) (both ports still report an over-current condition
> even with nothing plugged in - I suspect there's probably still some
> pinctrl/regulator stuff missing)
> 
> Robin.
> 
Similar with XU3: nothing is any more or less broken with this patch
compared to the situation without the patch.

Andrzej



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