From patchwork Fri Apr 12 09:55:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13627499 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) (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 AE6D2524B8 for ; Fri, 12 Apr 2024 09:56:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=93.104.207.81 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712915791; cv=none; b=eG+bm7/j/CsOxB5+k8mIiHGqj6Y/DAN6usa/5+KpuDtUGfkiODRtDIJiTK+2fuKU0F9wWn9ETuvYq8h6IgUTlDRq4skFIdg9N4C5bB/R1mdZo5C5W6YWg3iOsgRZ6gf2r+31Y+jDjakkl9DXPyEcGBmxxOTy7zqLzOHoIHhBL8c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712915791; c=relaxed/simple; bh=nVDeBJgXF8/396g7hWPSfArKtGa7CLD9Gs8Qr38eayQ=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=bzDpHdHJ8pJ0iMNyYQ19RQyhInSvOGfO/j8TKB3TzMvnrSclCYpLc7m9uryv+xFq0e+ntPLpB+CGxe11WMPR1Ei9D20bgKTDR6AmZo50xuyBCpx1RaN9wsJBbJO89pa1o+JmpDSY/Tv1pTEE89M3/jt5EfraQ0YiHjpR2DIGFPc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b=bgoaz3cF; dkim=fail (0-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=bohHk0Wu reason="key not found in DNS"; arc=none smtp.client-ip=93.104.207.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="bgoaz3cF"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="bohHk0Wu" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1712915787; x=1744451787; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=/soWe7XqyBX4honSYKsLPMJeYrFbcBwBQe363188zkE=; b=bgoaz3cFnSvU9AAWdmw7nYmjm9BgBClqqthhsNN27rlzJWPM4gye5vqI 8XFp1exhBIZg3NASJlm30S0/PI+1G6VFmuJ0mBjfbuvWmjAa3+sVb1mce fMmHBhVusWHacyy+8mc4Iu7Di+QIIyGegy4adsDyeW4FexS6bWVO64AjL p/kOfXYPyuOUui/RyHYCqssxIZxoElAwO7f86H9WelpMgCHxRK8MXX0fY ar7QoMWeZIilthb09gYZ4cIuU6oWvLN1+yo/0lMxeDKdXqJU1d6IbKGza veNo0sUKLfcI0c4dUi6INYWLD38E++9pI0gHjj2HlfjcOi0ANKQHTltV1 A==; X-IronPort-AV: E=Sophos;i="6.07,195,1708383600"; d="scan'208";a="36387351" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 12 Apr 2024 11:56:25 +0200 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 575C716F476; Fri, 12 Apr 2024 11:56:20 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1712915781; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding; bh=/soWe7XqyBX4honSYKsLPMJeYrFbcBwBQe363188zkE=; b=bohHk0WumJlGVD/6n0G6U40nRLW8D+expwA4KGgXhJK7HfzhsTIUCR4lG793CZWSHzemL0 paU3CeRhrJBE+yQ9ytGUczd817z0+AW/usVlWonsghftEiV3L+7fR0Da2T4aWBmvKWDAUH T9y3TwHQi0DygjhDobwgTTnwguL2sS5RuDhOakeESyhI+xjauWu/0w0+rb0g3K3nsD9gEo kEg51vp4Nlh57zlN5tcTdRfX0NOt+TwLriqeTENnzjy1+S/DaKVI4qEHKIKBeW7pF3M/B7 zSyXL/so4aVPWHgF3hqUoEjNBkQ5ksOYgJCZSgHzl9J+akybSU7liqIpJWARlQ== From: Alexander Stein To: Laurent Pinchart , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Alexander Stein , Krzysztof Kozlowski , linux-media@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/1] media: dt-bindings: nxp,imx8-isi: Refuse port@1 for single pipeline models Date: Fri, 12 Apr 2024 11:55:49 +0200 Message-Id: <20240412095549.258870-1-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 In case the hardware only supports just one pipeline, explicitly refuse port@1 in ports node. Signed-off-by: Alexander Stein Acked-by: Krzysztof Kozlowski Reviewed-by: Laurent Pinchart --- This is v2 to patch series [1]. With 2 patches dropped, only this one is left, hence no cover letter. Changes in v2: * Dropped v1 patches 2 & 3 * Collected Krzysztof's A-b [1] https://lore.kernel.org/all/20240223140445.1885083-1-alexander.stein@ew.tq-group.com/ Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml b/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml index e4665469a86c..4d5348d456a1 100644 --- a/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml +++ b/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml @@ -84,6 +84,7 @@ allOf: properties: port@0: description: MIPI CSI-2 RX + port@1: false required: - port@0