From nobody Wed Jan 7 23:08:42 2026 Received: from mout-p-103.mailbox.org (mout-p-103.mailbox.org [80.241.56.161]) (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 E43BB22B5A5; Sun, 4 Jan 2026 21:35:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.161 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767562510; cv=none; b=Ips/wk9lHNh9S4JOe5CpUmHUoGyQ/FYes4FZolIFXP9O6hkF8YZOjv0TqMo7mnNLtDhb6PlWq5iHhB0+U6d9Q8QaY0PyOUjRLodCj/oBPcZFn8HFe3niHRYKPgLjAks6wsFhTL67rjfWauSz8Tf3ZJHWJeEo2WYNQwRI7FQEaWQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767562510; c=relaxed/simple; bh=bEq9G+K5aRw6DC9pHaHKpI13PNisA08tIbOyP+2nxb0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=LsPj7a6a3lXw0nqFRjfY4phlLcgtMSCGr2DLO36FzqS/pAPX0FECuWb8haObJf2EIbLaLPol1Yg2DKkj9murf6MTJTnPo8YI9qLe2KMAElPgVOHYHIDciquX80y1/6X4AxWm4zOZOzFMD4tii498VK2WHBJev5cJTtv+Q0oqU1U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=Q0WJgdi1; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=Nq7dANlC; arc=none smtp.client-ip=80.241.56.161 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="Q0WJgdi1"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="Nq7dANlC" Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 4dkrLc5jSVz9snt; Sun, 4 Jan 2026 22:35:04 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1767562504; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=rrUYwgrFVp1xDLQypda1U7/xuH0PMYfbXrKNuiEWFzQ=; b=Q0WJgdi1c8Bu3C69bFWW3Nb+Uma9Dduxe9ijgcHB1dUzjvXHVTzmQ1PsVyrR8Rvpli/699 O6TjbvZ0NRmQ3gj/vazVxEu7G0ohxJVSTGRvOa5kiSvBIfNaNjchKDyUvnJUq75pSfEU81 589Zuk4P60Lq6WQhAjLLZcqNl5kzY8KWMJvzQXgDEM+YvP2zA4xkMEKYYLytONcE2rxa/U WCQRi9RpnVj5QU8WQzJHkNcqFGYva9tavEJrZPQGbCbqO6khuEXzNlIl4UFqIl8q4Qedoc PkbMtdgrKITLias96wG1zi8rtQJQ10GRP30dMqAJ41U/dxyiiRkSiZGyJZedRw== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1767562502; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=rrUYwgrFVp1xDLQypda1U7/xuH0PMYfbXrKNuiEWFzQ=; b=Nq7dANlCWo5FfI/SSPJBHcxYLPnsggd08B29JF3hUac921Tk++Je2f91fbmGO+3XSjV396 zABbG4pOhRaAxAT4Rrv69ZcSqTjWGMWp0jhF/vhevCGDjXmJvQ8Xawdsi1slizlYZ9AGJs XhSvBLqx11p6WNLgDcvqjYkVLzOzicO04sjXIO6ZpajWVRbEzQtH6vAxOJ0mkHmS9MScwz jaG0MXNVQrh9t/svCQW4vXWoL/KzIHkacLR5pU1f+5uA8Gwt19Bs1qBkZ2hgXOSCPl3d3q KfJUGiY5rniAjR535ucedX89joupM3jrjeoTjeBGBDI2rbCGGoinGLgr0Y+naw== To: dri-devel@lists.freedesktop.org Cc: Marek Vasut , Andrzej Hajda , Conor Dooley , David Airlie , Jernej Skrabec , Jonas Karlman , Krzysztof Kozlowski , Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Neil Armstrong , Rob Herring , Robert Foss , Simona Vetter , Thomas Zimmermann , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: display: bridge: ldb: Add check for reg and reg-names Date: Sun, 4 Jan 2026 22:34:21 +0100 Message-ID: <20260104213457.128734-1-marek.vasut@mailbox.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MBO-RS-META: sq7y4gpf6t1efmcr8ohft8b4xqwhjk3w X-MBO-RS-ID: 23d73df06f66d33f65e Content-Type: text/plain; charset="utf-8" Make "reg" property mandatory for all LDB devices and "reg-names" mandatory for i.MX8MP and i.MX93 which have two "reg" values. The i.MX6SX has only one "reg" value so the "reg-names" property there is optional and not needed. Signed-off-by: Marek Vasut --- Cc: Andrzej Hajda Cc: Conor Dooley Cc: David Airlie Cc: Jernej Skrabec Cc: Jonas Karlman Cc: Krzysztof Kozlowski Cc: Laurent Pinchart Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Neil Armstrong Cc: Rob Herring Cc: Robert Foss Cc: Simona Vetter Cc: Thomas Zimmermann Cc: devicetree@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org --- .../bindings/display/bridge/fsl,ldb.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml = b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml index 07388bf2b90df..197ae2f2dd36c 100644 --- a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml +++ b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml @@ -59,6 +59,7 @@ required: - compatible - clocks - ports + - reg =20 allOf: - if: @@ -73,6 +74,19 @@ allOf: ports: properties: port@2: false + - if: + not: + properties: + compatible: + contains: + const: fsl,imx6sx-ldb + then: + required: + - compatible + - clocks + - ports + - reg + - reg-names =20 additionalProperties: false =20 --=20 2.51.0