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 9096C1FB3; Wed, 6 Aug 2025 01:34:19 +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=1754444063; cv=none; b=Vud3/iorAyRc+d4Qgi4lNZlqdkE47ksSuSeo4XWjhqQpgZRIZLMgbfmwKr8a5Y4GiLRz2vn/KkjwEI9eZxDq97Ms9OQjY+wEPWBbRyeB01L/yToBFnmuOQ+Gqgoyqf6y5b+WEkdKT9PIw5XWdKwZFP/1kBlSVTeSB9OiYT3qUXI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754444063; c=relaxed/simple; bh=YiLp2g3Wa/xrL2vYDPflDhU9boHoOXBX+CUNTEMf9UE=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=jLSqPY1oG98wlAup+1PMxJCzqFQs2Lej1veNwRrU5ryB4cAJJLeNmQPo7x3QNJUGSA8Eoqctmy1Op2eOqBwBiB2iwvNUAqi4R6iwThZMG0JQRebDwq6kdrnrIgiY4vnahECBmdEN5zPajY1j8J6OCMDyZdyWxXP7oER3QwhC48E= 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 823CB200CEF; Wed, 6 Aug 2025 03:34:11 +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 4593A200D09; Wed, 6 Aug 2025 03:34:11 +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 44CEA18000AB; Wed, 6 Aug 2025 09:34:08 +0800 (+08) From: Joseph Guo Subject: [PATCH v3 0/3] Add support for Waveshare DSI2DPI unit Date: Wed, 06 Aug 2025 10:33:31 +0900 Message-Id: <20250806-waveshare-v3-0-fd28e01f064f@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=H4sIAOuwkmgC/02MQQ6CMBBFr0Jmbc20tUpdeQ/jYiiDdCGQ1lQM4 e4WEgPL9/PfmyBy8BzhWkwQOPno+y6DPhTgWuqeLHydGRQqgxdpxIcSx5YCi5pqq5msLbGB/B8 CN35cW/dH5tbHdx++azrJZf1XzrtKkgJFKV2FuqmUIX3rxuHo+hcsjaQ2r8TT3lPZQ5KVdmwVW bN58zz/AAs8UmfYAAAA 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=1754444047; l=1438; i=qijian.guo@nxp.com; s=20250519; h=from:subject:message-id; bh=YiLp2g3Wa/xrL2vYDPflDhU9boHoOXBX+CUNTEMf9UE=; b=GuJAmmlezhXETdfS2jzloyK6ffuEcmafcCpp3RbfeenpS4+ne4iOpKYlnlehU/j7VH00w7PAE AP5VO7mR06lCIAeRNXQ207zGDXruFXQU2WyvaI2wJaJS/+sH0JF5Zdu 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 v3: - Add Suggested-by tags - s/R-b/A-b/ in patch 2 - Sort the config names alphabetically - Add depends on BACKLIGHT_CLASS_DEVICE - Drop disable_debugfs in regmap_config - Sort the variables in reverse Christmas tree - Drop inappropriate blank line - Drop duplicate backlight variable - Change API to upstream version - Link to v2: https://lore.kernel.org/r/20250804-waveshare-v2-0-0a1b3ce92a95@nxp.com 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 | 12 ++ drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/waveshare-dsi.c | 203 +++++++++++++++++++++ 5 files changed, 323 insertions(+) --- base-commit: ade011daf9e9e0d0180d8bc85b9abc8a67a8d489 change-id: 20250715-waveshare-dad93ea9980f Best regards, -- Joseph Guo