From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (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 4FEB73DDAE9; Wed, 26 Aug 2026 09:51:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787737921; cv=none; b=SkPDLbHAQPUjZnJEt+iCUFJRx4LCgujkATFUdzdOsIUmpg5oyDmYQwBvN6anAxeXUXr/wz56h2rLyqmRMC47ygV91J4tv/2WFoI6I5EWjPrSObQbHqcDeuQYRVCyQVr8A5/6NJnxalPjUcH+z6SUZo4aBZnD+XP3OqxwgUFaO4I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787737921; c=relaxed/simple; bh=0UJ91EliIHMrYmF6hhnt+CR23FgAXC9L3OYxpWwaYU8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=aNM+0Q8CvgdzNxOq4UTV9koyUrMBF94Ad7wdkukqaf4bM7oRzWd/XIpji7fL5eiB1+GbgizYs4RdbWPTBfZrmDNKWtXfXLeEjZNyOXCA9u1THhu3Wk+worKujC98GdHr+EoCdF+WJvyB3Y3Jfj6wX/b4PANMnXDUbpu8KkGOBWw= 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=kdFX+1/L; arc=none smtp.client-ip=185.246.85.4 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="kdFX+1/L" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 77C974E413BC; Wed, 26 Aug 2026 09:51:57 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 46B7E604EC; Wed, 26 Aug 2026 09:51:57 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 0245E11C7AD52; Wed, 26 Aug 2026 11:51:54 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1787737916; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=6fo5UaPE2VW1KtAYDqr1xUO0NzeMzLyeMMLT0paCN+o=; b=kdFX+1/L5MLwtGly5MOzRNfitoGdgROL/DeXKaI+OBWiy5zXPXwbi7bfOh/oGR71e9ncmg 6bCulE0E3W0qdf+eY84DfgLtW8H9TIEPKUSexKBdKftyiQi7NKtDPLYlfp1Ndpfd64ixif x1codX24Z8rm2TkJYqpkA2q+B1O0TfG5O8lsni0u5luU3A1vH/59BuyBTppJDlErcgZnOK KFCzSoA3t3gHiLP9rGsfFsZZTO5yr+m6XyB29HDLoOn4wL5zRc+JVjxfhfbdcCm7veuC4j mx3efWAqNhrprhEc6ddPrjcH13ICCVYeO5197XDBv3HOIHVsmhgCf0LUcs6Xbw== From: Herve Codina To: David Gibson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Laurent Pinchart , David Lechner , 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 v2 26/74] tests: metadata: Add export symbols with external references tests Date: Wed, 26 Aug 2026 11:48:55 +0200 Message-ID: <20260826094950.1088288-27-herve.codina@bootlin.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260826094950.1088288-1-herve.codina@bootlin.com> References: <20260826094950.1088288-1-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: 8bit X-Last-TLS-Session-Version: TLSv1.3 Add tests related to export symbols using external references (FDT_EXPORT_SYM_REF dtb tag). Signed-off-by: Herve Codina --- tests/metadata_exportsyms_ref.dtb.dts.expect | 25 +++++++++++++++++++ tests/metadata_exportsyms_ref.dtb.expect | 18 ++++++++++++++ tests/metadata_exportsyms_ref.dts | 26 ++++++++++++++++++++ tests/metadata_exportsyms_ref.dts.dts.expect | 25 +++++++++++++++++++ tests/run_tests.sh | 3 ++- 5 files changed, 96 insertions(+), 1 deletion(-) create mode 100644 tests/metadata_exportsyms_ref.dtb.dts.expect create mode 100644 tests/metadata_exportsyms_ref.dtb.expect create mode 100644 tests/metadata_exportsyms_ref.dts create mode 100644 tests/metadata_exportsyms_ref.dts.dts.expect diff --git a/tests/metadata_exportsyms_ref.dtb.dts.expect b/tests/metadata_exportsyms_ref.dtb.dts.expect new file mode 100644 index 00000000..d2c33203 --- /dev/null +++ b/tests/metadata_exportsyms_ref.dtb.dts.expect @@ -0,0 +1,25 @@ +/dts-v1/; +/addon/; + +/ { + + node-a { + }; + + node-b { + }; + + node-c { + + sub-node { + + /export/ ref_base_node_a: &base_node_a; + /export/ ref_base_node_b: &base_node_b; + }; + }; + + node-d { + + /export/ ref_base_node_c: &base_node_c; + }; +}; diff --git a/tests/metadata_exportsyms_ref.dtb.expect b/tests/metadata_exportsyms_ref.dtb.expect new file mode 100644 index 00000000..395861bc --- /dev/null +++ b/tests/metadata_exportsyms_ref.dtb.expect @@ -0,0 +1,18 @@ +/dts-v1/; +/addon/; + +/ { + node-a { + }; + node-b { + }; + node-c { + sub-node { + // [FDT_EXPORT_SYM_REF] 'ref_base_node_a' -> 'base_node_a' + // [FDT_EXPORT_SYM_REF] 'ref_base_node_b' -> 'base_node_b' + }; + }; + node-d { + // [FDT_EXPORT_SYM_REF] 'ref_base_node_c' -> 'base_node_c' + }; +}; diff --git a/tests/metadata_exportsyms_ref.dts b/tests/metadata_exportsyms_ref.dts new file mode 100644 index 00000000..c094be1e --- /dev/null +++ b/tests/metadata_exportsyms_ref.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +/* + * Copyright (C) 2026 Bootlin + */ + +/dts-v1/; +/addon/; + +/ { + node-a { + }; + + node-b { + }; + + node-c { + sub_node: sub-node { + /export/ ref_base_node_a: &base_node_a; + /export/ ref_base_node_b: &base_node_b; + }; + }; + + node-d { + /export/ ref_base_node_c: &base_node_c; + }; +}; diff --git a/tests/metadata_exportsyms_ref.dts.dts.expect b/tests/metadata_exportsyms_ref.dts.dts.expect new file mode 100644 index 00000000..2654df12 --- /dev/null +++ b/tests/metadata_exportsyms_ref.dts.dts.expect @@ -0,0 +1,25 @@ +/dts-v1/; +/addon/; + +/ { + + node-a { + }; + + node-b { + }; + + node-c { + + sub_node: sub-node { + + /export/ ref_base_node_a: &base_node_a; + /export/ ref_base_node_b: &base_node_b; + }; + }; + + node-d { + + /export/ ref_base_node_c: &base_node_c; + }; +}; diff --git a/tests/run_tests.sh b/tests/run_tests.sh index 0c5f2849..f61f3e91 100755 --- a/tests/run_tests.sh +++ b/tests/run_tests.sh @@ -1249,7 +1249,8 @@ fdtoverlay_tests() { metadata_tests() { for dt in metadata_propdata_phandle_local metadata_propdata_phandle_ref \ - metadata_addon_base metadata_exportsyms_local; do + metadata_addon_base metadata_exportsyms_local \ + metadata_exportsyms_ref; 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" -- 2.55.0