From nobody Sun Feb 8 12:37:35 2026 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 5E86F2DA760; Mon, 12 Jan 2026 14:20:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768227651; cv=none; b=SRuDo3wxlfcJCU5QNrwZTZkDzaEZs7IgrYhsdTfyjHtDIci0fi/2CHB17Si8upK/OiNU7BTqZyPKHYruxzCzr/qmhIv13itG2GZTMEMX/8XIQjSRA6mwPUEvI5qS7ti3xxOXfDX2sDhlCxMBusq6e5NWM0PyRtTiy58lkMg3sOg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768227651; c=relaxed/simple; bh=rAKGpL+MO0wznmSRiK03TBFwuWCatM3EtB022hXSn+E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VHg8vS54jjJkxljKmUFK612J0bCPdzvvcEuJ7cRn0m9ncPcirXDEe6JrvaN6TAfnBpiyQzTwyOnKJXO9Eqsn8Vo/RM3BLhb5h3icDVnuHkEvEKp0xKCfjQeQq8BWQWStMJ27ij+pIdYWvqnfQ/sXepYWCh5OakAguoNiBUsTewU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=ADn6gJZZ; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="ADn6gJZZ" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id A4BA0C20868; Mon, 12 Jan 2026 14:20:21 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 282C9606FA; Mon, 12 Jan 2026 14:20:48 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 3315C103C926E; Mon, 12 Jan 2026 15:20:46 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1768227647; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=e2wg2ep97sbhvDd+Jf681JB+w9NK5Ex/WMqJnPY+158=; b=ADn6gJZZZuLRAnbD8EnQ3/B4zeJyv4oWU9f0lLpaDLQNS+ahjp7O9hOhZSqK0ZBb5DhdKS dZb8wenRhmt0ImjjvBejrMy+rtZD3bO5TU2VkCDUwHZxDJ6eXwBX+yv5pxniFwXLfI0sm5 TIzoj2d2XaTaZUkYnoK01BlBFa8IaV9vtTtgl5NNZnM9/fmTUhmx+nK/RHD1jRBpfZtpR2 bGrdhRC2rcDVrNLh+5FSFd+Sg3MiW5PJKyRKwaU0D0o2iSJnvzFtCQ7wAXhKpcD/m8DdrX ecMz6zdo1rIm/cK071gfLuxjqeFuKuy9hoLrqbUqvC/t5/erzv/FB3ZXi+ZoUQ== From: Herve Codina To: David Gibson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Ayush Singh , Geert Uytterhoeven , devicetree-compiler@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree-spec@vger.kernel.org, Hui Pu , Ian Ray , Luca Ceresoli , Thomas Petazzoni , Herve Codina Subject: [RFC PATCH 17/77] tests: metadata: Add a basic addon test Date: Mon, 12 Jan 2026 15:19:07 +0100 Message-ID: <20260112142009.1006236-18-herve.codina@bootlin.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260112142009.1006236-1-herve.codina@bootlin.com> References: <20260112142009.1006236-1-herve.codina@bootlin.com> 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-Last-TLS-Session-Version: TLSv1.3 Content-Type: text/plain; charset="utf-8" Support for addon dts (/addon/ keyword) and addon dtb (FDT_FLAG_ADDON header flag) have been recently introduced. Even if the FDT_FLAG_ADDON dtb flag itself has its own test already available, add a basic addon test in the metadata 'dts->dts and dts->dtb->dts' test patterns to check that addon dts/dtb are handled correctly. Signed-off-by: Herve Codina --- tests/metadata_addon_base.dtb.dts.expect | 10 ++++++++++ tests/metadata_addon_base.dtb.expect | 10 ++++++++++ tests/metadata_addon_base.dts | 14 ++++++++++++++ tests/metadata_addon_base.dts.dts.expect | 10 ++++++++++ tests/run_tests.sh | 3 ++- 5 files changed, 46 insertions(+), 1 deletion(-) create mode 100644 tests/metadata_addon_base.dtb.dts.expect create mode 100644 tests/metadata_addon_base.dtb.expect create mode 100644 tests/metadata_addon_base.dts create mode 100644 tests/metadata_addon_base.dts.dts.expect diff --git a/tests/metadata_addon_base.dtb.dts.expect b/tests/metadata_addo= n_base.dtb.dts.expect new file mode 100644 index 0000000..739f9db --- /dev/null +++ b/tests/metadata_addon_base.dtb.dts.expect @@ -0,0 +1,10 @@ +/dts-v1/; +/addon/; + +/ { + + node-a { + prop =3D <0x01>; + ref-base =3D <&base>; + }; +}; diff --git a/tests/metadata_addon_base.dtb.expect b/tests/metadata_addon_ba= se.dtb.expect new file mode 100644 index 0000000..6c2a89a --- /dev/null +++ b/tests/metadata_addon_base.dtb.expect @@ -0,0 +1,10 @@ +/dts-v1/; +/addon/; + +/ { + node-a { + prop =3D <0x00000001>; + ref-base =3D <0xffffffff>; + // [FDT_REF_PHANDLE] ref-base[0], ref =3D base + }; +}; diff --git a/tests/metadata_addon_base.dts b/tests/metadata_addon_base.dts new file mode 100644 index 0000000..5e29cef --- /dev/null +++ b/tests/metadata_addon_base.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +/* + * Copyright (C) 2026 Bootlin + */ + +/dts-v1/; +/addon/; + +/ { + node-a { + prop =3D <1>; + ref-base =3D <&base>; + }; +}; diff --git a/tests/metadata_addon_base.dts.dts.expect b/tests/metadata_addo= n_base.dts.dts.expect new file mode 100644 index 0000000..739f9db --- /dev/null +++ b/tests/metadata_addon_base.dts.dts.expect @@ -0,0 +1,10 @@ +/dts-v1/; +/addon/; + +/ { + + node-a { + prop =3D <0x01>; + ref-base =3D <&base>; + }; +}; diff --git a/tests/run_tests.sh b/tests/run_tests.sh index 688d81d..def1a7e 100755 --- a/tests/run_tests.sh +++ b/tests/run_tests.sh @@ -1125,7 +1125,8 @@ wrap_fdtdump () { } =20 metadata_tests() { - for dt in metadata_reflocal metadata_refphandle; do + for dt in metadata_reflocal metadata_refphandle \ + metadata_addon_base; do run_dtc_test -I dts -O dts -o $dt.dts.dts "$SRCDIR/$dt.dts" base_run_test check_diff $dt.dts.dts "$SRCDIR/$dt.dts.dts.expect" run_dtc_test -I dts -O dtb -o $dt.dtb "$SRCDIR/$dt.dts" --=20 2.52.0