From patchwork Mon Nov 11 06:09:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhao Qunqin X-Patchwork-Id: 13870263 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C66FF149DF4; Mon, 11 Nov 2024 06:10:22 +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=1731305426; cv=none; b=F8AVd7q+hVWyFpj0vkgNnMl2Q693Dnyc+1W0uD3n0xuxr3RSqH7vUF29K3wWZU0LXLhkX95p3BuhtcBMK1iT5972UCrlAUFpU8Ax1MLwENJwPe+An8wF1v9GDKwVufTgvPQiVugpP89XTh4AhzOG/5PHV3FUYP62/CbPDWKaF3c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731305426; c=relaxed/simple; bh=WdfK2DNMyRJuYkEYLMsteO/EXTHS05aKeXWdEzSu+BM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=V+ItfIEF6Og6j5klMebhbhTQOUe2cra9vMkxx1VSXhx5Uc7kLrJfdEt+/onZrKwPnoHyFjo1as7IfAnBfVYAFseEYoJ7XQI2Y4CoOWS97h9OfMFNDa+SW1DSSZAtbWYKjJTnx7X38hpHIwR93czkXI2tZIxQpoTEA6umrb5lk9k= 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 _____8BxeeHGnzFnpzw7AA--.52796S3; Mon, 11 Nov 2024 14:10:14 +0800 (CST) Received: from localhost.localdomain (unknown [10.40.54.90]) by front1 (Coremail) with SMTP id qMiowMBxnkfDnzFn0ABRAA--.10185S3; Mon, 11 Nov 2024 14:10:12 +0800 (CST) From: Zhao Qunqin To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, chenhuacai@kernel.org, bp@alien8.de Cc: linux-edac@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@xen0n.name, tony.luck@intel.com, james.morse@arm.com, mchehab@kernel.org, rric@kernel.org, loongarch@lists.linux.dev, Zhao Qunqin , Krzysztof Kozlowski Subject: [PATCH v7 1/2] dt-bindings: EDAC for ls3a5000 memory controller Date: Mon, 11 Nov 2024 14:09:38 +0800 Message-Id: <20241111060939.5349-2-zhaoqunqin@loongson.cn> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20241111060939.5349-1-zhaoqunqin@loongson.cn> References: <20241111060939.5349-1-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: qMiowMBxnkfDnzFn0ABRAA--.10185S3 X-CM-SenderInfo: 52kd01pxqtx0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj93XoWxWw17Cr1rWr1rur15Ww1xZwc_yoW5GFWrpr s3A3Z3Kr1xK3W7AanYqa4IyF1Fq3s5Z3W7XFs7Kw13KryDWa4FvFyYkryUXan8JrykXFW5 ZFySgr42kFsFkwcCm3ZEXasCq-sJn29KB7ZKAUJUUUU3529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUB2b4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv6xkF7I0E14v2 6r4UJVWxJr1ln4kS14v26r126r1DM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12 xvs2x26I8E6xACxx1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1q 6rW5McIj6I8E87Iv67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64 vIr41lc7CjxVAaw2AFwI0_Jw0_GFyl42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_ Jr0_Gr1l4IxYO2xFxVAFwI0_JF0_Jw1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8Gjc xK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r4a6rW5MIIYrxkI7VAKI48JMIIF0xvE2Ix0 cI8IcVAFwI0_Gr0_Xr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42xK8V AvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJwCI42IY6I8E87Iv6xkF7I0E 14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxU4YLvDUUUU Add device tree bindings for ls3a5000 EDAC driver. Signed-off-by: Zhao Qunqin Reviewed-by: Krzysztof Kozlowski --- Changes form v5 to v7: - None Changes in v4: - Added tag from Krzysztof (thanks!) Changes in v3: - None Changes in v2: - Fixed the errors raised by Rob - Addressed review comments raised by Krzysztof and Conor .../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 e9659a5a7..8c7d565b3 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13397,6 +13397,12 @@ 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