From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Erikas Bitovtas <xerikasxx@gmail.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Kees Cook <kees@kernel.org>, Tony Luck <tony.luck@intel.com>,
"Guilherme G. Piccoli" <gpiccoli@igalia.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Stefan Hansson <newbyte@postmarketos.org>,
~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org
Subject: Re: [PATCH 3/3] arm64: dts: qcom: sm7125-samsung: add initial device tree
Date: Mon, 6 Jul 2026 15:38:42 +0200 [thread overview]
Message-ID: <2dad960b-c9e4-44a2-83fa-bd2dfff6deb4@oss.qualcomm.com> (raw)
In-Reply-To: <569ca937-205b-42e6-9842-a51a9de16b26@gmail.com>
On 7/4/26 10:55 AM, Erikas Bitovtas wrote:
>>> +&usb_1_dwc3 {
>>> + dr_mode = "peripheral";
>>> + maximum-speed = "high-speed";
>>
>> Does super-speed not work (if you also remove the qcom,select... above)?
>>
>> Konrad
>
> I can make a file transfer over scp, but the speed is inconsistent and
> slower than with high-speed. Must be because this device does not
> support USB 3.0 (super-speed).
I'm asking whether it enumerates as super-speed if you make the changes
I referred to and use a super-speed cable.
Some devices wouldn't, because not all manufacturers connect the
necessary TX/RX lines on the Type-C port.
Konrad
next prev parent reply other threads:[~2026-07-06 13:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-03 7:59 [PATCH 0/3] arm64: dts: qcom: sm7125-samsung: add initial device tree for SM7125 Samsung platform Erikas Bitovtas
2026-07-03 7:59 ` [PATCH 1/3] dt-bindings: arm: qcom: Document Samsung Galaxy A52/A72 Erikas Bitovtas
2026-07-03 8:23 ` Bartosz Golaszewski
2026-07-03 7:59 ` [PATCH 2/3] firmware: qcom: tzmem: disable SHM bridge for SM7125 platform Erikas Bitovtas
2026-07-03 8:22 ` Bartosz Golaszewski
2026-07-03 23:23 ` Dmitry Baryshkov
2026-07-03 7:59 ` [PATCH 3/3] arm64: dts: qcom: sm7125-samsung: add initial device tree Erikas Bitovtas
2026-07-03 8:11 ` sashiko-bot
2026-07-03 13:31 ` Konrad Dybcio
2026-07-03 17:36 ` Erikas Bitovtas
2026-07-04 8:55 ` Erikas Bitovtas
2026-07-06 13:38 ` Konrad Dybcio [this message]
2026-07-06 14:33 ` Dmitry Baryshkov
2026-07-04 8:58 ` Erikas Bitovtas
2026-07-04 14:05 ` David Heidelberg
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