From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 8BB6B29CB3A for ; Sun, 4 Jan 2026 06:41:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767508906; cv=none; b=p9VuAlGVEfNHRjtbjGsaD6pa6GSRrHC6OypeKsH1lvUg5/eSCgLmoCH3gf9kmQxk0WUoTSwNSCrjxiF2yAymJkDQj6i+ffJSxMVaGJfaQdpAW+BU46fCUmnFNAy46eFjzQwDxpZ31JNmM4T29U5z3Jx780JsR4vhIT9wIXEzyJ4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767508906; c=relaxed/simple; bh=LR3v+IUKl68liOTE/RU+8GZqLTOdGNu1mCmr8ME77xc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=aQjdJnDv0FXMlFlVGhzDxC8TcIVCUV3IkXmGZeuQTp9TUyQoSxBIqdBvtk2J7wfQ3Dzhw3V44TCQ+1VbBwZA+CN+TBiDAWuz39qPuBQ6lMwff2ME+vmZLLgvrM8lgYgej/CUeP096XIqRsL6cAD9ylZ448xo7DqNzfM/Lln2Vxk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [223.64.69.1]) by gateway (Coremail) with SMTP id _____8DxfcObC1pppVIFAA--.16954S3; Sun, 04 Jan 2026 14:41:32 +0800 (CST) Received: from localhost.localdomain (unknown [223.64.69.1]) by front1 (Coremail) with SMTP id qMiowJCx2+CWC1ppbzUMAA--.28347S2; Sun, 04 Jan 2026 14:41:28 +0800 (CST) From: Binbin Zhou To: Yao Zi , Binbin Zhou , Huacai Chen , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Huacai Chen , Xuerui Wang , loongarch@lists.linux.dev, devicetree@vger.kernel.org, Binbin Zhou Subject: [PATCH v3 0/9] LoongArch: DTS: Fix dtbs_check warnings Date: Sun, 4 Jan 2026 14:41:10 +0800 Message-ID: X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: loongarch@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:qMiowJCx2+CWC1ppbzUMAA--.28347S2 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/1tbiAQEOCGlUuzUNPwADsE X-Coremail-Antispam: 1Uk129KBj93XoWxCw18Ar4Duw45Zry8uF4DAwc_yoW5AF4fpr ZxuwsrGrs5JrWxArsxK34UCr15ZF98JwnrWanxAryrCanrZ34UZr4Sv3Z3XFWDArZYq342 qr4rKa1YgF45AabCm3ZEXasCq-sJn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUv2b4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv6xkF7I0E14v2 6r4UJVWxJr1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE44I27w Aqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jrv_JF1lYx0Ex4A2jsIE 14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCY1x0262kKe7 AKxVWUAVWUtwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02 F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jw0_GF ylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7Cj xVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r 1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7IU1RB T5UUUUU== Hi all: As Krzysztof pointed out in the OSS talk, LoongArch only has three DTS, but has a bunch of warnings. The patchset attempts to fix them. Patch-1 and patch-5 are taken from Yao[1],thanks a lot! [1]: https://lore.kernel.org/all/20251209140006.54821-1-me@ziyao.cc/ Test environment and results: Package Version ------------------------- ----------- attrs 25.4.0 dtschema 2025.12 jsonschema 4.25.1 jsonschema-specifications 2025.9.1 pip 25.3 pylibfdt 1.7.2.post1 referencing 0.37.0 rfc3987 1.3.8 rpds-py 0.30.0 ruamel.yaml 0.18.16 ruamel.yaml.clib 0.2.15 typing_extensions 4.15.0 --------- make dtbs_check W=1 SYNC include/config/auto.conf UPD include/config/kernel.release DTC [C] arch/loongarch/boot/dts/loongson-2k0500-ref.dtb DTC [C] arch/loongarch/boot/dts/loongson-2k1000-ref.dtb DTC [C] arch/loongarch/boot/dts/loongson-2k2000-ref.dtb ======== V3: patch (2/9)(3/9): - New patches, document `#address-cells` property; patch (4/9): - Rewrite commit title and message; - Remove unneeded changes, leaving only the `#address-cells` value set. patch (6/9): - Set `#address-cells = <0>` to liointc node; patch (8/9): - Set `#address-cells = <0>` to liointc and eiointc node; Link to V2: https://lore.kernel.org/all/cover.1766037997.git.zhoubinbin@loongson.cn/ V2: patch(1/7)(3/7): - Add myself s-o-b; patch(2/7): - Define the value of #address-cells to 0; patch(5/7): - Set `#address-cells = <0>` to liointc0 node; patch(7/7): - Fix commit msg about `i2c@address`; - Add Reviewed-by tag form Krzysztof, thanks. Link to V1: https://lore.kernel.org/all/cover.1765778124.git.zhoubinbin@loongson.cn/ Binbin Zhou (7): dt-bindings: interrupt-controller: loongson,eiointc: Document address-cells dt-bindings: interrupt-controller: loongson,liointc: Document address-cells dt-bindings: interrupt-controller: loongson,pch-pic: Document address-cells LoongArch: dts: loongson-2k0500: Add default interrupt controller address cells LoongArch: dts: loongson-2k1000: Add default Local I/O interrupt controller address cells LoongArch: dts: loongson-2k2000: Add default interrupt controller address cells LoongArch: dts: loongson-2k1000: Fix i2c-gpio node names Yao Zi (2): dt-bindings: PCI: loongson: Document msi-parent property LoongArch: dts: Describe PCI sideband IRQ through interrupt-extended .../loongson,eiointc.yaml | 3 ++ .../loongson,liointc.yaml | 3 ++ .../loongson,pch-pic.yaml | 3 ++ .../devicetree/bindings/pci/loongson.yaml | 2 ++ arch/loongarch/boot/dts/loongson-2k0500.dtsi | 3 ++ arch/loongarch/boot/dts/loongson-2k1000.dtsi | 31 +++++++--------- arch/loongarch/boot/dts/loongson-2k2000.dtsi | 35 ++++++++----------- 7 files changed, 42 insertions(+), 38 deletions(-) base-commit: e8a259e82c7c3ee53e933bb238366ec2ba0bc892 -- 2.47.3