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Thu, 12 Dec 2024 05:08:44 -0800 (PST) From: Stephan Gerhold Subject: [PATCH 0/3] Add FSUSB42 USB switch and external DP for Qualcomm X1E80100 QCP Date: Thu, 12 Dec 2024 14:08:22 +0100 Message-Id: <20241212-x1e80100-qcp-dp-v1-0-37cb362a0dfe@linaro.org> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAEbgWmcC/x2MQQqAIBAAvyJ7TnAlQ/pKdChday9mCiFIf0+Cu cxhpkGhzFRgFg0yPVz4il1wEODOLR4k2XcHrfSIGlFWJKtQKXm7JH3HGY1k7OT2AL1KmQLX/7i s7/sBgh0rN2EAAAA= X-Change-ID: 20241211-x1e80100-qcp-dp-dc521e586cbf To: Greg Kroah-Hartman , Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Abel Vesa , Johan Hovold X-Mailer: b4 0.14.2 The Qualcomm X1E80100 QCP has FSUSB42 USB switches on each of the USB-C ports that handle orientation switching for the SBU lines. This is needed to enable DisplayPort support for external displays. Add the onnn,fsusb42 compatible to the existing gpio-sbu-mux binding and then describe all the necessary components in the x1e80100-qcp device tree to make external DP work correctly. Signed-off-by: Stephan Gerhold --- Stephan Gerhold (3): dt-bindings: usb: gpio-sbu-mux: Add an entry for FSUSB42 arm64: dts: qcom: x1e80100-qcp: Add FSUSB42 USB switches arm64: dts: qcom: x1e80100-qcp: Enable external DP support .../devicetree/bindings/usb/gpio-sbu-mux.yaml | 1 + arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 178 +++++++++++++++++++++ 2 files changed, 179 insertions(+) --- base-commit: 3e42dc9229c5950e84b1ed705f94ed75ed208228 change-id: 20241211-x1e80100-qcp-dp-dc521e586cbf Best regards,