From patchwork Fri Oct 18 01:45:41 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qunqin Zhao X-Patchwork-Id: 13840973 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C4C8813B288; Fri, 18 Oct 2024 01:45:44 +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=1729215947; cv=none; b=BfFFqHIY1y8Q3K5x+1wPUafZSI0ZoMsJFmUKO97ZA56zkiJO3EL9vxScITxgKqM5utCwNfOJrID23lFBiCgnfwKGBiwh14jINmG5neI503LfPjLaVjM7WBs1kO7Pd3bsz/J/zLOK2XGwOHmecRN/yIw0bQN7f79yaBG0IKP1IBE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729215947; c=relaxed/simple; bh=bdft0GveiJOgmlwiqu80tDEqUiGpXv4NyBkfkR8QmsQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Of53xWQQ+zSAhUPuCrjOAKZxicjMT5JGVrgslacpTG431VWiNv4Wg3HSyH6Rg92lapJknGoH1GG+0vCV5Xl/aEWSp+ykIpoXaVZ6lKDKzyPMzZTaY/KhAUkfCl9cRfHmcyVJvUv2J23z8cRv1JaGEYjN0YWzS+EdlU4FT2oYN1s= 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 _____8AxvvDCvRFnSTcjAA--.51955S3; Fri, 18 Oct 2024 09:45:38 +0800 (CST) Received: from localhost.localdomain (unknown [10.40.54.90]) by front2 (Coremail) with SMTP id qciowMCxSsa7vRFngI0yAA--.18897S3; Fri, 18 Oct 2024 09:45:35 +0800 (CST) From: Zhao Qunqin To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, chenhuacai@kernel.org, bp@alien8.de, tony.luck@intel.com, james.morse@arm.com, mchehab@kernel.org, rric@kernel.org Cc: linux-edac@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@xen0n.name, loongarch@lists.linux.dev, Jonathan.Cameron@Huawei.com, Zhao Qunqin , Krzysztof Kozlowski Subject: [PATCH v6 RESEND 1/2] dt-bindings: EDAC for ls3a5000 memory controller Date: Fri, 18 Oct 2024 09:45:41 +0800 Message-Id: <20241018014542.27283-2-zhaoqunqin@loongson.cn> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20241018014542.27283-1-zhaoqunqin@loongson.cn> References: <20241018014542.27283-1-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: qciowMCxSsa7vRFngI0yAA--.18897S3 X-CM-SenderInfo: 52kd01pxqtx0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj93XoWxWw1rtrW7ZFyrGw4ruF17Arc_yoW5GFWrpr s3Aan7Kry8t3W7Aan5XFyxAa1Fqw1kZ3W7XFs7Kw13KryDWa4FvFyYkryUXan8JrykXFW5 ZFySgr42kFsFkwcCm3ZEXasCq-sJn29KB7ZKAUJUUUUf529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUBFb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv6xkF7I0E14v2 6r4j6r4UJwAaw2AFwI0_JF0_Jw1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0c Ia020Ex4CE44I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jw0_ WrylYx0Ex4A2jsIE14v26r4j6F4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwI xGrwCY1x0262kKe7AKxVWUtVW8ZwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWU JVW8JwCFI7km07C267AKxVWUAVWUtwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4 vE14v26r106r1rMI8E67AF67kF1VAFwI0_GFv_WrylIxkGc2Ij64vIr41lIxAIcVC0I7IY x2IY67AKxVW8JVW5JwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr1lIxAIcVCF04k26c xKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r4j6F4UMIIF0xvEx4A2jsIEc7CjxVAF wI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x07jr9NsUUUUU= add device tree bindings for ls3a5000 EDAC driver. Signed-off-by: Zhao Qunqin Reviewed-by: Krzysztof Kozlowski --- Changes form v5 to v6: - 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 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