From nobody Mon Feb 9 16:02:43 2026 Received: from mail-m3274.qiye.163.com (mail-m3274.qiye.163.com [220.197.32.74]) (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 509228F5B; Tue, 27 Jan 2026 06:58:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.32.74 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769497141; cv=none; b=hCMgmYSdYoRqoglynFSj/Bn9mv15WhLA4H+XBxhPR5j1KzBR0x2tfsThzIC05xG44DQaBonDH/S4ZJYPa9lOzqGGgyK3SFWg7g1K7L73K/c2gv+X2EKFzp/G38ZtQskpu+pt4qAgFo06oMFBFybIRcPkVigRByxiXiqIRoiCiiw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769497141; c=relaxed/simple; bh=iQeFSl9uFu9SYuWhe7ZE7oDkxvwKxI56/SIHXX7NCS4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ngb0ooZqmgGRH8FDZXw5GfstjLslzlzV7jh4Lez9ZNdriYYNx2Up5t1GDf/yIbduYGv2qdAn8+mztAd58LPnqvDBSPh/K5oXdu3qBhe6WLtjM/MEM5Ci1do+GhWBay1geNAB34ChRyCQZneNXL5MmLR2AigiOUiVcq8txfhDbbk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=thundersoft.com; spf=pass smtp.mailfrom=thundersoft.com; dkim=pass (1024-bit key) header.d=thundersoft.com header.i=@thundersoft.com header.b=FvIG/ctt; arc=none smtp.client-ip=220.197.32.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=thundersoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=thundersoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=thundersoft.com header.i=@thundersoft.com header.b="FvIG/ctt" Received: from [127.0.1.1] (unknown [36.129.139.90]) by smtp.qiye.163.com (Hmail) with ESMTP id 3219cb6b6; Tue, 27 Jan 2026 14:58:48 +0800 (GMT+08:00) From: Hongyang Zhao Date: Tue, 27 Jan 2026 14:58:13 +0800 Subject: [PATCH 3/3] arm64: dts: qcom: qcs6490-rubikpi3: Use DSI port B 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: <20260127-rubikpi-next-20260116-v1-3-0286c75150c5@thundersoft.com> References: <20260127-rubikpi-next-20260116-v1-0-0286c75150c5@thundersoft.com> In-Reply-To: <20260127-rubikpi-next-20260116-v1-0-0286c75150c5@thundersoft.com> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Bjorn Andersson , Konrad Dybcio Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Hongyang Zhao , Roger Shimizu X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1769497120; l=874; i=hongyang.zhao@thundersoft.com; s=20260127; h=from:subject:message-id; bh=iQeFSl9uFu9SYuWhe7ZE7oDkxvwKxI56/SIHXX7NCS4=; b=ozw6cgKjPRMaM15YTqNlVX9fhXev9DaKUhHTwkof7jfprQP79CWQ/ZxLzlz5WNeRgxXvug3aO n5W2t2jqgiEBbneHqb2wKoJ0un3WiUYnnl1/UOB/PZlqqNuhi63LZk7 X-Developer-Key: i=hongyang.zhao@thundersoft.com; a=ed25519; pk=D9yL5W9Zj0lPBDAq9gzY++1849VlXuTWAkROzZ88J/4= X-HM-Tid: 0a9bfe3f6c9109d5kunm45ebbc0d840bb X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVlCThkZVk5JTx1LSx9IGExMH1YVFAkWGhdVEwETFh oSFyQUDg9ZV1kYEgtZQVlITVVKSUJVSkhCVUJLWVdZFhoPEhUdFFlBWU9LSFVKS0lPT09IVUpLS1 VKQktLWQY+ DKIM-Signature: a=rsa-sha256; b=FvIG/cttWrhzrnN1h3yTjMFKzMlmKLQem1GXwjpJQVWydLGZLxztQW1MD8ZJIVuaNhYG6TLQUgRAQjlZOT1tKpVnCX5v1YuGE79YYqykSXgVAuAN7+ActZnxYTb4DlKc1Tsv/DCPmY9frQMWb5nFP7nzLSOWK+JebyD47qpEreA=; c=relaxed/relaxed; s=default; d=thundersoft.com; v=1; bh=hHtMcV8iObgzkyDHvyhdHK0yD4OWru5iEfX7HVh66Uk=; h=date:mime-version:subject:message-id:from; The LT9611 HDMI bridge on RubikPi3 is connected to DSI port B. Add lontium,dsi-port-b property to configure the correct input port. Signed-off-by: Hongyang Zhao Reviewed-by: Roger Shimizu --- arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts b/ar= ch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts index 0b64a0b91202..0b27c5343271 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts @@ -751,6 +751,8 @@ lt9611_codec: hdmi-bridge@39 { <<9611_rst_pin>; pinctrl-names =3D "default"; =20 + lontium,dsi-port-b; + ports { #address-cells =3D <1>; #size-cells =3D <0>; --=20 2.43.0