From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40021C7618F for ; Mon, 15 Jul 2019 13:24:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0E6522067C for ; Mon, 15 Jul 2019 13:24:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="oI+S6D9S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730338AbfGONY6 (ORCPT ); Mon, 15 Jul 2019 09:24:58 -0400 Received: from smtp-fw-9102.amazon.com ([207.171.184.29]:53132 "EHLO smtp-fw-9102.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730272AbfGONY5 (ORCPT ); Mon, 15 Jul 2019 09:24:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1563197096; x=1594733096; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=yWeXvdPMqWivUu3ChX4I+dARF3bBaP4Hz9DeOsrWp2Q=; b=oI+S6D9SVjIF7w4AHEuzMaia2wdZC6hG369L2trvIUCC+cJRT/IpPrg3 AenNv9ouL69o/k9+OUZ8EZjJs8XigBljGTvq/a+2hJR94AxTjDGlQLkp3 PpWW9SNAN91V9V6AxYxeCE8M1vJyfyH5KOB/+54WNFlfjqRvdKofag14Z 8=; X-IronPort-AV: E=Sophos;i="5.62,493,1554768000"; d="scan'208";a="685555143" Received: from sea3-co-svc-lb6-vlan2.sea.amazon.com (HELO email-inbound-relay-1a-807d4a99.us-east-1.amazon.com) ([10.47.22.34]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP; 15 Jul 2019 13:24:55 +0000 Received: from EX13MTAUEA001.ant.amazon.com (iad55-ws-svc-p15-lb9-vlan2.iad.amazon.com [10.40.159.162]) by email-inbound-relay-1a-807d4a99.us-east-1.amazon.com (Postfix) with ESMTPS id 1C50FA1DA3; Mon, 15 Jul 2019 13:24:54 +0000 (UTC) Received: from EX13D19EUB003.ant.amazon.com (10.43.166.69) by EX13MTAUEA001.ant.amazon.com (10.43.61.243) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 15 Jul 2019 13:24:53 +0000 Received: from ub6d44c9ce3e25c.ant.amazon.com (10.43.162.137) by EX13D19EUB003.ant.amazon.com (10.43.166.69) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 15 Jul 2019 13:24:44 +0000 From: Hanna Hawa To: , , , , , , , , , , CC: , , , , , , , , , Subject: [PATCH v3 3/4] dt-bindings: EDAC: Add Amazon's Annapurna Labs L2 EDAC Date: Mon, 15 Jul 2019 16:24:08 +0300 Message-ID: <1563197049-12679-4-git-send-email-hhhawa@amazon.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1563197049-12679-1-git-send-email-hhhawa@amazon.com> References: <1563197049-12679-1-git-send-email-hhhawa@amazon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.43.162.137] X-ClientProxiedBy: EX13D05UWC003.ant.amazon.com (10.43.162.226) To EX13D19EUB003.ant.amazon.com (10.43.166.69) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Document Amazon's Annapurna Labs L2 EDAC SoC binding. Signed-off-by: Hanna Hawa --- .../devicetree/bindings/edac/amazon,al-l2-edac.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/edac/amazon,al-l2-edac.txt diff --git a/Documentation/devicetree/bindings/edac/amazon,al-l2-edac.txt b/Documentation/devicetree/bindings/edac/amazon,al-l2-edac.txt new file mode 100644 index 0000000..7b0b734 --- /dev/null +++ b/Documentation/devicetree/bindings/edac/amazon,al-l2-edac.txt @@ -0,0 +1,20 @@ +* Amazon's Annapurna Labs L2 EDAC + +Amazon's Annapurna Labs SoCs supports L2 single bit correction and +two bits detection capability based on ARM implementation. + +Required properties: +- compatible: + should be "amazon,al-l2-edac". +- l2-cache: + Phandle to L2 cache handler. + This property is used to compare with the CPU node property + 'next-level-cache' to create cpu-mask with all CPUs that + share same L2 cache. + +Example: + + al_l2_edac { + compatible = "amazon,al-l2-edac"; + l2-cache = <&cluster0_l2>; + }; -- 2.7.4