From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: jens.glathe@oldschoolsolutions.biz,
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>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] arm64: dts: qcom: sc8280xp-x13s: Enable HBR3 on external DPs
Date: Fri, 28 Aug 2026 15:15:45 +0200 [thread overview]
Message-ID: <673359ba-7249-4e0f-b5e3-4c729d4fe6fc@oss.qualcomm.com> (raw)
In-Reply-To: <20260827-x13s-dpaudio-v1-1-da73414c6ab5@oldschoolsolutions.biz>
On 8/27/26 9:52 AM, Jens Glathe via B4 Relay wrote:
> From: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
>
> When no link frequencies are set, the msm/dp driver defaults to HBR2.
> Explicitly list the supported rates including HBR3 (8.1 Gbps) on both
> USB-C DisplayPort endpoints so high-resolution docks and monitors can
> train above 5.4 Gbps.
>
> Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-08-28 13:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-27 7:52 [PATCH 0/2] arm64: dts: qcom: sc8280xp-x13s: HBR3 and USB-C DP audio Jens Glathe via B4 Relay
2026-08-27 7:52 ` [PATCH 1/2] arm64: dts: qcom: sc8280xp-x13s: Enable HBR3 on external DPs Jens Glathe via B4 Relay
2026-08-27 11:40 ` Abel Vesa
2026-08-28 13:15 ` Konrad Dybcio [this message]
2026-08-27 7:52 ` [PATCH 2/2] arm64: dts: qcom: sc8280xp-x13s: Add DP0/DP1 audio playback support Jens Glathe via B4 Relay
2026-08-27 11:39 ` Abel Vesa
2026-08-28 13:15 ` Konrad Dybcio
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=673359ba-7249-4e0f-b5e3-4c729d4fe6fc@oss.qualcomm.com \
--to=konrad.dybcio@oss.qualcomm.com \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=jens.glathe@oldschoolsolutions.biz \
--cc=konradybcio@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox