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Sun, 01 Dec 2024 19:21:28 -0800 (PST) From: Zhengqiao Xia To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, wenst@chromium.org, hsinyi@chromium.org, sean.wang@mediatek.com, dianders@google.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Zhengqiao Xia Subject: [PATCH v4 3/4] arm64: dts: mediatek: Add exton node for DP bridge Date: Mon, 2 Dec 2024 11:20:34 +0800 Message-Id: <20241202032035.29045-4-xiazhengqiao@huaqin.corp-partner.google.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20241202032035.29045-1-xiazhengqiao@huaqin.corp-partner.google.com> References: <20241202032035.29045-1-xiazhengqiao@huaqin.corp-partner.google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add exton node for DP bridge to make the display work properly. Signed-off-by: Zhengqiao Xia Reviewed-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi b/arch/arm64/= boot/dts/mediatek/mt8186-corsola.dtsi index cfcc7909dfe6..e324e3fd347e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi @@ -424,6 +424,7 @@ ovdd-supply =3D <&mt6366_vsim2_reg>; pwr18-supply =3D <&pp1800_dpbrdg_dx>; reset-gpios =3D <&pio 177 GPIO_ACTIVE_LOW>; + extcon =3D <&usbc_extcon>; =20 ports { #address-cells =3D <1>; @@ -1656,6 +1657,11 @@ try-power-role =3D "source"; }; }; + + usbc_extcon: extcon0 { + compatible =3D "google,extcon-usbc-cros-ec"; + google,usb-port-id =3D <0>; + }; }; }; =20 --=20 2.17.1