From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Stephan Gerhold <stephan.gerhold@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Abel Vesa <abel.vesa@linaro.org>, Johan Hovold <johan@kernel.org>
Subject: Re: [PATCH 2/3] arm64: dts: qcom: x1e80100-qcp: Add FSUSB42 USB switches
Date: Thu, 12 Dec 2024 16:08:57 +0100 [thread overview]
Message-ID: <26609a46-7d89-4e7e-8513-59cca81ea10b@oss.qualcomm.com> (raw)
In-Reply-To: <20241212-x1e80100-qcp-dp-v1-2-37cb362a0dfe@linaro.org>
On 12.12.2024 2:08 PM, Stephan Gerhold wrote:
> Unlike most X1E boards, the QCP does not have Parade PS8830 retimers on the
> three USB-C ports. Instead, there are FSUSB42 USB switches for each port
> that handle orientation switching for the SBU lines. The overall setup is
> similar to the gpio-sbu-mux defined for sc8280xp-crd and the ThinkPad X13s.
>
> Co-developed-by: Abel Vesa <abel.vesa@linaro.org>
> Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
> Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2024-12-12 15:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-12 13:08 [PATCH 0/3] Add FSUSB42 USB switch and external DP for Qualcomm X1E80100 QCP Stephan Gerhold
2024-12-12 13:08 ` [PATCH 1/3] dt-bindings: usb: gpio-sbu-mux: Add an entry for FSUSB42 Stephan Gerhold
2024-12-13 11:07 ` Krzysztof Kozlowski
2024-12-13 11:18 ` Stephan Gerhold
2024-12-16 7:28 ` Krzysztof Kozlowski
2024-12-12 13:08 ` [PATCH 2/3] arm64: dts: qcom: x1e80100-qcp: Add FSUSB42 USB switches Stephan Gerhold
2024-12-12 15:08 ` Konrad Dybcio [this message]
2024-12-12 13:08 ` [PATCH 3/3] arm64: dts: qcom: x1e80100-qcp: Enable external DP support Stephan Gerhold
2024-12-12 15:09 ` Konrad Dybcio
2025-01-07 16:38 ` (subset) [PATCH 0/3] Add FSUSB42 USB switch and external DP for Qualcomm X1E80100 QCP Bjorn Andersson
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