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=unavailable 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 6D6BDC433FF for ; Thu, 1 Aug 2019 13:11:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 40BB3206B8 for ; Thu, 1 Aug 2019 13:11:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="asicFrWR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731744AbfHANLU (ORCPT ); Thu, 1 Aug 2019 09:11:20 -0400 Received: from smtp-fw-6001.amazon.com ([52.95.48.154]:56997 "EHLO smtp-fw-6001.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731663AbfHANKy (ORCPT ); Thu, 1 Aug 2019 09:10:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1564665053; x=1596201053; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=GDxlgW2iIFv1GHLeEOVVxdcmyywibrFDiGbFKaCrd54=; b=asicFrWRcXGeTsJTdviV8mJf5rk9kRWxQ/AC1jr9+9pPsTFC2SOHa4qj qoGxydSQMpphh4j1/dm/VsFJxkaDgPUYAXfK2S/7V5SXaTVK8VbkofN2h h7VsIAUSbkGUqdcQGdlQfvy2EPdlT1LPndwL50TXbnSEnPvuvJJr6iDpB 0=; X-IronPort-AV: E=Sophos;i="5.64,334,1559520000"; d="scan'208";a="407626862" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2a-53356bf6.us-west-2.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-6001.iad6.amazon.com with ESMTP; 01 Aug 2019 13:10:50 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan2.pdx.amazon.com [10.170.41.162]) by email-inbound-relay-2a-53356bf6.us-west-2.amazon.com (Postfix) with ESMTPS id 83534A21B6; Thu, 1 Aug 2019 13:10:46 +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; Thu, 1 Aug 2019 13:10:45 +0000 Received: from ua9e4f3715fbc5f.ant.amazon.com (10.43.161.219) by EX13D19EUB003.ant.amazon.com (10.43.166.69) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 1 Aug 2019 13:10:36 +0000 From: Hanna Hawa To: , , , , , , , , , , CC: , , , , , , , , , Subject: [PATCH v4 3/4] dt-bindings: EDAC: Add Amazon's Annapurna Labs L2 EDAC Date: Thu, 1 Aug 2019 14:09:55 +0100 Message-ID: <20190801130956.26388-4-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190801130956.26388-1-hhhawa@amazon.com> References: <20190801130956.26388-1-hhhawa@amazon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.43.161.219] X-ClientProxiedBy: EX13D16UWC004.ant.amazon.com (10.43.162.72) 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 --- .../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 000000000000..7b0b7347b711 --- /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>; + }; -- 2.17.1