From patchwork Tue Sep 3 01:53:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhao Qunqin X-Patchwork-Id: 13787835 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4CB3A1CCEE9; Tue, 3 Sep 2024 01:53:44 +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=1725328428; cv=none; b=cCgqBlh0gjDUCIN/4as5BNLV6Ls+elojoys5kuLZZHnJEXgzZjn3A7FM5TOZwQkBvKzDOrJO1PdVQHsd2rcnsig6eEgRGpLXx3nkBi51/0BIo6/WB98p3GwaXP5/F/tldngAb13UO4W6YlOL5ULWTdLGBFNpL25tXFmCaCOKkTw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725328428; c=relaxed/simple; bh=EvHFZxR8lI+0dioSBkQb9HmMWv9zSBxynOIFR624PsY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=k4WOKX5gXpieiX/bas5TTF7zb16J6pgUzCPHVUUlnKkRNqsZP3Ohx3Hb9h7/KdNYQhq3PnQ0JR7bQFMItp3vwy9alOAS09hI4j5pbcIcGQqHfptG1+cWz9eRIB851ss9n05o6tTnSBE7gjO1b2uMHq83TxRnn+m2wweshYFrHis= 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 [10.40.54.90]) by gateway (Coremail) with SMTP id _____8BxmpoibNZmn74oAA--.42754S3; Tue, 03 Sep 2024 09:53:38 +0800 (CST) Received: from localhost.localdomain (unknown [10.40.54.90]) by front2 (Coremail) with SMTP id qciowMDxvscdbNZmRXYEAA--.13550S3; Tue, 03 Sep 2024 09:53:36 +0800 (CST) From: Zhao Qunqin To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, chenhuacai@kernel.org Cc: linux-edac@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@xen0n.name, bp@alien8.de, tony.luck@intel.com, james.morse@arm.com, mchehab@kernel.org, rric@kernel.org, loongarch@lists.linux.dev, Zhao Qunqin Subject: [PATCH v2 1/2] dt-bindings: EDAC for ls3a5000 memory controller Date: Tue, 3 Sep 2024 09:53:53 +0800 Message-Id: <20240903015354.9443-2-zhaoqunqin@loongson.cn> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20240903015354.9443-1-zhaoqunqin@loongson.cn> References: <20240903015354.9443-1-zhaoqunqin@loongson.cn> Precedence: bulk X-Mailing-List: linux-edac@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: qciowMDxvscdbNZmRXYEAA--.13550S3 X-CM-SenderInfo: 52kd01pxqtx0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj93XoW7urWkuFW7Jw1UuF1Utry3ZFc_yoW8KF18pr s3Aan3Kr18K3W7AanYqa48A3WFq34kZ3W7XFsrK3W7KryDWasYvFyYkryUJa15JFykXFW5 ZFySgr42kFsFkabCm3ZEXasCq-sJn29KB7ZKAUJUUUUx529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUBYb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Xr0_Ar1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8JVWxJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_ Gr0_Gr1UM2kKe7AKxVWUAVWUtwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYI kI8VC2zVCFFI0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUtVWr XwAv7VC2z280aVAFwI0_Gr0_Cr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI4 8JMxkF7I0En4kS14v26r1q6r43MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j 6r4UMxCIbckI1I0E14v26r126r1DMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwV AFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42IY6xIIjxv2 0xvE14v26r4j6ryUMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4 v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Gr0_Cr1lIxAIcVC2z280aVCY1x0267AK xVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7IU8XTm3UUUUU== add device tree bindings for ls3a5000 EDAC driver. Signed-off-by: Zhao Qunqin Reviewed-by: Krzysztof Kozlowski --- .../edac/loongson,ls3a5000-mc-edac.yaml | 44 +++++++++++++++++++ MAINTAINERS | 6 +++ 2 files changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/edac/loongson,ls3a5000-mc-edac.yaml diff --git a/Documentation/devicetree/bindings/edac/loongson,ls3a5000-mc-edac.yaml b/Documentation/devicetree/bindings/edac/loongson,ls3a5000-mc-edac.yaml new file mode 100644 index 000000000..52f10bc94 --- /dev/null +++ b/Documentation/devicetree/bindings/edac/loongson,ls3a5000-mc-edac.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/edac/loongson,ls3a5000-mc-edac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Loongson Memory Controller EDAC + +maintainers: + - Zhao Qunqin + +description: | + EDAC node is defined to describe on-chip error detection and correction for + Loongson Memory Controller. + +properties: + compatible: + oneOf: + - enum: + - loongson,ls3a5000-mc-edac + - items: + - enum: + - loongson,ls3c5000l-mc-edac + - loongson,ls3c5000-mc-edac + - loongson,ls3d5000-mc-edac + - loongson,ls3a6000-mc-edac + - loongson,ls3c6000-mc-edac + - const: loongson,ls3a5000-mc-edac + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + memory-controller@1fe00600 { + compatible = "loongson,ls3a5000-mc-edac"; + reg = <0x1fe00600 0x50>; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 42decde38..6cc8cfc8f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13237,6 +13237,12 @@ S: Maintained F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml F: drivers/thermal/loongson2_thermal.c +LOONGSON EDAC DRIVER +M: Zhao Qunqin +L: linux-edac@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/edac/loongson,ls3a5000-mc-edac.yaml + LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) M: Sathya Prakash M: Sreekanth Reddy