From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (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 F0027BA3D; Mon, 4 Aug 2025 02:14:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.121.34.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754273650; cv=none; b=O976AF024ONKXdhedQO52AJr+4rlULqjjMb7DsYp3Os1Cixbozos0cgZEeLjrfpnNLAg6LBdGYPjd3K2QFIY50PLmVG38HjwT5aatvFsQubXXaGiPIYOU5BYMKCyykLADofMlc5p3KY8tcXAbOor8OX1WtrOcOog3EHlOzWa468= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754273650; c=relaxed/simple; bh=WZG/25/2PwRokdOdDSxWnIPRrCKihV0abcBOwtEpyLs=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=cb5/YtVaVt0DByPVdZzkXy4UhsjTvcWEwvm8EGklTfm2vnr3oZZlYYFMJe65VZNcDQCa64+Uvw9PlojszLC5YfoDQyJk6u5XNqp9XoX3iqPkR4GDTVBg7pCyDWME1B+9YOrcSVkdPet3qcHXwZlBYoyJbOPpGUlmntD6+VPkuy8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; arc=none smtp.client-ip=92.121.34.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 707AE2001E6; Mon, 4 Aug 2025 04:08:00 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 28448200352; Mon, 4 Aug 2025 04:08:00 +0200 (CEST) Received: from lsvm11u0000395.swis.ap-northeast-2.aws.nxp.com (lsvm11u0000395.swis.ap-northeast-2.aws.nxp.com [10.52.9.99]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 5C22818000AB; Mon, 4 Aug 2025 10:07:57 +0800 (+08) From: Joseph Guo Subject: [PATCH v2 0/3] Add support for Waveshare DSI2DPI unit Date: Mon, 04 Aug 2025 11:07:39 +0900 Message-Id: <20250804-waveshare-v2-0-0a1b3ce92a95@nxp.com> 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: 7bit X-B4-Tracking: v=1; b=H4sIAOsVkGgC/03MSw7CIBSF4a00dyyGR9DiyH2YDihchIHQgMGah r2LTUwc/icn3wYFc8ACl2GDjDWUkGIPfhjAeB3vSILtDZxySc9MkpeuWLzOSKy2SqBWaqQO+n/ J6MK6W7eptw/lmfJ7pyv7rj/l9KdURigZmZmpcDOXWlzjuhxNesDUWvsAgow9yaAAAAA= X-Change-ID: 20250715-waveshare-dad93ea9980f 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 , Jessica Zhang , Thierry Reding , Sam Ravnborg Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, victor.liu@nxp.com, Joseph Guo X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1754273277; l=1009; i=qijian.guo@nxp.com; s=20250519; h=from:subject:message-id; bh=WZG/25/2PwRokdOdDSxWnIPRrCKihV0abcBOwtEpyLs=; b=euJjIK7soNMUx2lCG9yR+87sYQ9cweH6+IJQhd5b8aLCVZwhI9mf3yHB78YflsBtrowQ3ioRC 96bhFj/M3DEDfzMVbgEizqhQ00dB/CD+2xmaClo5NbHilgxiDNhrkdA X-Developer-Key: i=qijian.guo@nxp.com; a=ed25519; pk=VRjOOFhVecTRwBzK4mt/k3JBnHoYfuXKCm9FM+hHQhs= X-Virus-Scanned: ClamAV using ClamSMTP This patchset add support for waveshare DSI2DPI unit. Signed-off-by: Joseph Guo --- Changes in v2: - /s/i2c0/i2c/ in patch 1 - Add Review tags - Link to v1: https://lore.kernel.org/r/20250716-waveshare-v1-0-81cb03fb25a3@nxp.com --- Joseph Guo (3): dt-bindings: display: bridge: Add waveshare DSI2DPI unit support dt-bindings: display: panel: Add waveshare DPI panel support drm: bridge: Add waveshare DSI2DPI unit driver .../bindings/display/bridge/waveshare,dsi2dpi.yaml | 103 ++++++++++ .../bindings/display/panel/panel-simple.yaml | 4 + drivers/gpu/drm/bridge/Kconfig | 11 ++ drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/waveshare-dsi.c | 210 +++++++++++++++++++++ 5 files changed, 329 insertions(+) --- base-commit: 0952d89c3acf6590b89bcfb8505595d7c0e6f367 change-id: 20250715-waveshare-dad93ea9980f Best regards, -- Joseph Guo