From nobody Fri Dec 19 22:03:28 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 91D913101A6; Tue, 14 Oct 2025 11:55:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760442912; cv=none; b=YXA7beMaz/+NsEQ7nicm2PTgtdjMYfOhmA4kCuenjFqbX8B6esGQkxIeW/509S8GnUYZbUVnVLyYYjbQKPo/v/vEgDwcVJshzq9ZeHwZzY1Srdg1cECp/X0nnAXf/71k/NXkgg4AqMM6+W+eIlCjXZ3xNtnxW6LWCBSbs4KLUyo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760442912; c=relaxed/simple; bh=7OtMJ97JPx+dcN8Uzrn86Kf2LFwj/k2Cjf1hIZ3bD+c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=OlZV4tk/jGQrdEr413j0dK7J9Gs8QffGqdb2uDaV6rNYtyYu8Pvc0aQCmzE5Bl98geLNhSIUtW3pg595s5virmQpMkfyzdJaGOUBOyw9PpO9TO8oBjtzNxHnIvkXtcAIQ/Xf3nTgjVHQ+8i0eNySru26dNavaUsmjdq85cEOxm8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z/Ixaf7y; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Z/Ixaf7y" Received: by smtp.kernel.org (Postfix) with ESMTPS id 34176C4AF0E; Tue, 14 Oct 2025 11:55:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760442912; bh=7OtMJ97JPx+dcN8Uzrn86Kf2LFwj/k2Cjf1hIZ3bD+c=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Z/Ixaf7y/jbInz6ZK3bIOJKblhedX0XwaQMRzK5tL+OBz+Y6SwIa+pFJ9rjf1aVn3 W5+g5zktUX3/Q8UIQkTIKRpx83MMwTHiHxE0STN7jkQw5VsmOcXk4699Mwh/c7YwLJ 6yixGDbuPBjjtmdpahr72fP2JzSrfsW4Pt0PASLIkqwmlvRXGZDgO8+8iGmPUEyKq/ KPPBoTaWDN3oKVaRCTWi5gleQUEnV5kwgK3KYp8TEOiJ2oxx9kix6ztwUXWpbvkJNa j930l+nK22hYEA3NuuTsU/lJ2WdbwwBJ3G89gnR3P1JuYJuFLNN5nGuvFLr2vdN9oI 4RqMh2fiRDp1Q== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25CA4CCD193; Tue, 14 Oct 2025 11:55:12 +0000 (UTC) From: Xiangxu Yin via B4 Relay Date: Tue, 14 Oct 2025 19:54:56 +0800 Subject: [PATCH v3 3/3] arm64: dts: qcom: qcs615-ride: Enable DisplayPort Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251014-add-displayport-support-to-qcs615-devicetree-v3-3-74ec96ba8144@oss.qualcomm.com> References: <20251014-add-displayport-support-to-qcs615-devicetree-v3-0-74ec96ba8144@oss.qualcomm.com> In-Reply-To: <20251014-add-displayport-support-to-qcs615-devicetree-v3-0-74ec96ba8144@oss.qualcomm.com> To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, fange.zhang@oss.qualcomm.com, yongxing.mou@oss.qualcomm.com, li.liu@oss.qualcomm.com, Xiangxu Yin X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1760442910; l=1566; i=xiangxu.yin@oss.qualcomm.com; s=20241125; h=from:subject:message-id; bh=/51//v+svjuZY3Iiy6UrPCdt/x4774tlFAIE0Mple+c=; b=7ZeEYtFTY/JFvZVoNFZpXRlV+3nVG0clQ4G2JxYgyOnwoqDD1DhKNyJ6xhgwkBNH/oHfH5zcn /xW0jtlXtAqAnIgbNVJAhCs8PT2QE1/ALr8KqLId0hDUod0WVSSkpCS X-Developer-Key: i=xiangxu.yin@oss.qualcomm.com; a=ed25519; pk=F1TwipJzpywfbt3n/RPi4l/A4AVF+QC89XzCHgZYaOc= X-Endpoint-Received: by B4 Relay for xiangxu.yin@oss.qualcomm.com/20241125 with auth_id=542 X-Original-From: Xiangxu Yin Reply-To: xiangxu.yin@oss.qualcomm.com From: Xiangxu Yin Add DP connector node and configure MDSS DisplayPort controller for QCS615 Ride platform. Include lane mapping and PHY supply settings to support DP output. Signed-off-by: Xiangxu Yin --- arch/arm64/boot/dts/qcom/qcs615-ride.dts | 30 ++++++++++++++++++++++++++++= ++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts= /qcom/qcs615-ride.dts index 9ac1dd3483b56f9d1652f8a38f62d759efa92b6a..bb0f4b8265e4807e50d067aed8b= 21557d97b20dd 100644 --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts @@ -39,6 +39,20 @@ xo_board_clk: xo-board-clk { }; }; =20 + dp0-connector { + compatible =3D "dp-connector"; + label =3D "DP0"; + type =3D "mini"; + + hpd-gpios =3D <&io_expander 8 GPIO_ACTIVE_HIGH>; + + port { + dp0_connector_in: endpoint { + remote-endpoint =3D <&mdss_dp0_out>; + }; + }; + }; + dp-dsi0-connector { compatible =3D "dp-connector"; label =3D "DSI0"; @@ -423,6 +437,15 @@ &mdss { status =3D "okay"; }; =20 +&mdss_dp0 { + status =3D "okay"; +}; + +&mdss_dp0_out { + link-frequencies =3D /bits/ 64 <1620000000 2700000000 5400000000>; + remote-endpoint =3D <&dp0_connector_in>; +}; + &mdss_dsi0 { vdda-supply =3D <&vreg_l11a>; status =3D "okay"; @@ -623,6 +646,13 @@ &usb_qmpphy { status =3D "okay"; }; =20 +&usb_qmpphy_2 { + vdda-phy-supply =3D <&vreg_l5a>; + vdda-pll-supply =3D <&vreg_l12a>; + + status =3D "okay"; +}; + &usb_1 { status =3D "okay"; }; --=20 2.34.1