From patchwork Tue Sep 4 23:22:25 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: 966122 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="f1tAUqNU"; dkim=pass (1024-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="fSLEBkkS"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 424jYn5wqQz9sCh for ; Wed, 5 Sep 2018 09:23:09 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727422AbeIEDuX (ORCPT ); Tue, 4 Sep 2018 23:50:23 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:58192 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726211AbeIEDuW (ORCPT ); Tue, 4 Sep 2018 23:50:22 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 225E2609D1; Tue, 4 Sep 2018 23:23:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1536103381; bh=rtl7deW1Eq1K5D1poizL/X6Ilx6ChqdDpqrh8TsepFY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f1tAUqNUA2GPfH8lGGu7gHbf2SS1w1/2dwwYczvdHjDJdKPDsWMRPpkSMYVt4WvjV mFVojBN9aXRL2LLhZ5jzqnmDmbTXqVBEWGBKXU0u9WsdCL/AjR7yp3dzmYzhTnWqf4 94Eh6kKHYAylJrt7Yn7Ft2AQdwRbxbssa6tGIVkE= 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 2CB78608C1; Tue, 4 Sep 2018 23:22:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1536103379; bh=rtl7deW1Eq1K5D1poizL/X6Ilx6ChqdDpqrh8TsepFY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fSLEBkkSmYtgQWfChKhInIFXhc4WKm2hgVjfx+UVkt0/hRCub/aqy4BH/80odCtU+ Wc5+R53Qk6WSrzVdQ/5fC20nI23qRJHioNG+YBn7naRm02pQIQ+Xp3GH4LN3+k54dQ d4t4EbjF9K+3tgXmrWaRiSJ/sbWYMZ5EZEbhIB/E= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 2CB78608C1 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: Borislav Petkov , 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, swboyd@chromium.org, bjorn.andersson@linaro.org Cc: Venkata Narendra Kumar Gutta Subject: [PATCH v4 4/4] dt-bindings: msm: Update documentation of qcom,llcc Date: Tue, 4 Sep 2018 16:22:25 -0700 Message-Id: <1536103345-1919-5-git-send-email-vnkgutta@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1536103345-1919-1-git-send-email-vnkgutta@codeaurora.org> References: <1536103345-1919-1-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 = ; };