From: Jos Dehaes <jos.dehaes@gmail.com>
To: devnull+jens.glathe.oldschoolsolutions.biz@kernel.org
Cc: andersson@kernel.org, conor+dt@kernel.org,
devicetree@vger.kernel.org, jens.glathe@oldschoolsolutions.biz,
konradybcio@kernel.org, krzk+dt@kernel.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
robh@kernel.org, Jos Dehaes <jos.dehaes@gmail.com>
Subject: Re: [PATCH] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: add retimers, dp altmode support
Date: Thu, 17 Apr 2025 15:49:21 +0200 [thread overview]
Message-ID: <20250417134921.45329-1-jos.dehaes@gmail.com> (raw)
In-Reply-To: <20250417-slim7x-retimer-v1-1-5813a7835903@oldschoolsolutions.biz>
> From: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
>
> comparing with CRD and other dts for a more complete support of the 7X
>
> Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
> ---
> This patch adds the required nodes to support DP Altmode on all three type-c
> ports. The definition is derived from the CRD. Since they are all marked 40Gbps,
> I assume there are 3 PS8830 retimers.
> This modification is now for ~8 weeks in my tree with little to no complaints. I
> don't have access to a Yoga Slim 7X, however many people on #aarch64-laptops do
> and some are using this patch.
> ---
Tested-by: Jos Dehaes <jos.dehaes@gmail.com>
Tested on yoga slim 7x with a USB C cable to Iiyama screen@1440p. Was able to extend the screen on GNOME desktop.
next prev parent reply other threads:[~2025-04-17 13:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-17 11:38 [PATCH] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: add retimers, dp altmode support Jens Glathe via B4 Relay
2025-04-17 13:49 ` Jos Dehaes [this message]
2025-04-17 14:43 ` Johan Hovold
2025-04-17 16:29 ` Rob Clark
2025-04-24 21:09 ` Rob Clark
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