From patchwork Wed Aug 29 00:42:27 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Venkata Narendra Kumar Gutta X-Patchwork-Id: 963181 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=codeaurora.org header.i=@codeaurora.org header.b="dqYNYYAX"; dkim=pass (1024-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Iys6+r12"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 420Rfw4LZ9z9s4s for ; Wed, 29 Aug 2018 10:42:48 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727722AbeH2Egt (ORCPT ); Wed, 29 Aug 2018 00:36:49 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:48882 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727531AbeH2Egs (ORCPT ); Wed, 29 Aug 2018 00:36:48 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 7BEF460241; Wed, 29 Aug 2018 00:42:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1535503355; bh=7E04T0XCwrbyvz6BG4rfDsDmLszaukbmPFeqQn2WOR8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dqYNYYAXW4bYC67PjDgnIjZXIef8P9VboUl/HDxrchL/OzYqyJKRdnezBjw25Uuqe ACwSnyhHkvAHrqRWL9J6unYeqyCfEDvFMTS8C+ZBRAwuriHDjHNJEb1vpZ8xIz532x IN6N0g4GbhDdcRHPokGsH1zRtw2OnIFSYB+8SjP4= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED, T_DKIM_INVALID autolearn=no autolearn_force=no version=3.4.0 Received: from vgutta-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: vnkgutta@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id BCA966044E; Wed, 29 Aug 2018 00:42:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1535503354; bh=7E04T0XCwrbyvz6BG4rfDsDmLszaukbmPFeqQn2WOR8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Iys6+r124L7hAw3mucJOylnusgbII2Sh9SwmRTMVt6+45/jgf0/ULdhjyQL3ZfvvD v9oqs4UYUXLYQ2Xtg7Ehfjk5E/lqZao0bNdB9PFbVaqcLJM0Y4PMS8a422nx6D6/37 imxEWU99KKiDRaUhiaL9LYU59jhoiIcpBqK/gt6o= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org BCA966044E Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=vnkgutta@codeaurora.org From: Venkata Narendra Kumar Gutta To: evgreen@chromium.org, robh@kernel.org, mchehab@kernel.org, linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Gross , David Brown , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, tsoni@codeaurora.org, ckadabi@codeaurora.org, rishabhb@codeaurora.org, bp@alien8.de, swboyd@chromium.org Cc: Venkata Narendra Kumar Gutta Subject: [PATCH v3 4/4] dt-bindings: msm: Update documentation of qcom,llcc Date: Tue, 28 Aug 2018 17:42:27 -0700 Message-Id: <1535503347-20507-5-git-send-email-vnkgutta@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1535503347-20507-1-git-send-email-vnkgutta@codeaurora.org> References: <1535503347-20507-1-git-send-email-vnkgutta@codeaurora.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add reg-names and interrupts for LLCC documentation and the usage examples. llcc broadcast base is added in addition to llcc base, which is used for llcc broadcast writes. Signed-off-by: Venkata Narendra Kumar Gutta Reviewed-by: Rob Herring --- .../devicetree/bindings/arm/msm/qcom,llcc.txt | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt index 5e85749..2e007dc 100644 --- a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt +++ b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt @@ -16,11 +16,26 @@ Properties: - reg: Usage: required Value Type: - Definition: Start address and the the size of the register region. + Definition: The first element specifies the llcc base start address and + the size of the register region. The second element specifies + the llcc broadcast base address and size of the register region. + +- reg-names: + Usage: required + Value Type: + Definition: Register region names. Must be "llcc_base", "llcc_bcast_base". + +- interrupts: + Usage: required + Definition: The interrupt is associated with the llcc edac device. + It's used for llcc cache single and double bit error detection + and reporting. Example: cache-controller@1100000 { compatible = "qcom,sdm845-llcc"; - reg = <0x1100000 0x250000>; + reg = <0x1100000 0x200000>, <0x1300000 0x50000> ; + reg-names = "llcc_base", "llcc_bcast_base"; + interrupts = ; };