From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sai Prakash Ranjan Subject: [PATCHv2 0/4] Add coresight support for SDM845 and MSM8996 Date: Fri, 18 Jan 2019 13:55:36 +0530 Message-ID: Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Mathieu Poirier , Suzuki K Poulose , Leo Yan , Alexander Shishkin , Andy Gross , David Brown , Vivek Gautam , Doug Anderson , Stephen Boyd , Bjorn Andersson , devicetree@vger.kernel.org, Mark Rutland Cc: Rajendra Nayak , Sibi Sankar , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Sai Prakash Ranjan List-Id: linux-arm-msm@vger.kernel.org This patch series adds support for coresight on SDM845 and MSM8996. * Patch 1 adds device tree nodes for SDM845 coresight components. * Patch 2 adds device tree nodes for MSM8996 coresight components. * Patch 3 enables support for ETMv4.2 and enables SDM845 to make use of same driver(etm4x). * Patch 4 is a trivial removal of duplicate header file. Patch 1 and 3 depends on below AOSS QMP patches by Bjorn: https://patchwork.kernel.org/patch/10749469/ https://patchwork.kernel.org/patch/10749481/ https://patchwork.kernel.org/patch/10749479/ https://patchwork.kernel.org/patch/10749475/ This patch series has been tested on SDM845 MTP and MSM8996 based Dragonboard 820c. v2: * Added coresight support for msm8996 based on Vivek's patch. Cleaned up and added coresight cpu debug nodes for msm8996. * Merged coresight dtsi file into sdm845.dtsi as suggested by Bjorn * Addressed Mathieu's feedback about masking the minor version in etm4_arch_supported() and added a comment for reason to bypass the AMBA bus discovery method. Sai Prakash Ranjan (3): arm64: dts: qcom: sdm845: Add Coresight support coresight: etm4x: Add support to enable ETMv4.2 arm64: dts: qcom: sdm845: Remove the duplicate header inclusion Vivek Gautam (1): arm64: dts: qcom: msm8996: Add Coresight support arch/arm64/boot/dts/qcom/msm8996.dtsi | 447 +++++++++++++++++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 448 +++++++++++++++++- drivers/hwtracing/coresight/coresight-etm4x.c | 2 +- drivers/hwtracing/coresight/coresight-etm4x.h | 2 +- 4 files changed, 896 insertions(+), 3 deletions(-) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation 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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,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 CC8F9C43387 for ; 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h=From:To:Cc:Subject:Date:From; b=R3WX6vR3nocDkykEfgT7q0qt0miW30qqx20KNzdC8bG1bCRv3grnbqgV1lHbWSmD1 lCOzdb0c/N47TdnxrtJPf5l8b3z7Sj5jT629fWfQjRuqdO+tJjYeQGQYOmafQ8LkgG 1WptvKNRBQnzB0r1jKLPhz+AweeFkDHmcmj/k4rw= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org A9797605A0 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=saiprakash.ranjan@codeaurora.org From: Sai Prakash Ranjan To: Rob Herring , Mathieu Poirier , Suzuki K Poulose , Leo Yan , Alexander Shishkin , Andy Gross , David Brown , Vivek Gautam , Doug Anderson , Stephen Boyd , Bjorn Andersson , devicetree@vger.kernel.org, Mark Rutland Subject: [PATCHv2 0/4] Add coresight support for SDM845 and MSM8996 Date: Fri, 18 Jan 2019 13:55:36 +0530 Message-Id: X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190118_002609_715917_43BC9AD0 X-CRM114-Status: GOOD ( 12.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sai Prakash Ranjan , Rajendra Nayak , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Sibi Sankar , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch series adds support for coresight on SDM845 and MSM8996. * Patch 1 adds device tree nodes for SDM845 coresight components. * Patch 2 adds device tree nodes for MSM8996 coresight components. * Patch 3 enables support for ETMv4.2 and enables SDM845 to make use of same driver(etm4x). * Patch 4 is a trivial removal of duplicate header file. Patch 1 and 3 depends on below AOSS QMP patches by Bjorn: https://patchwork.kernel.org/patch/10749469/ https://patchwork.kernel.org/patch/10749481/ https://patchwork.kernel.org/patch/10749479/ https://patchwork.kernel.org/patch/10749475/ This patch series has been tested on SDM845 MTP and MSM8996 based Dragonboard 820c. v2: * Added coresight support for msm8996 based on Vivek's patch. Cleaned up and added coresight cpu debug nodes for msm8996. * Merged coresight dtsi file into sdm845.dtsi as suggested by Bjorn * Addressed Mathieu's feedback about masking the minor version in etm4_arch_supported() and added a comment for reason to bypass the AMBA bus discovery method. Sai Prakash Ranjan (3): arm64: dts: qcom: sdm845: Add Coresight support coresight: etm4x: Add support to enable ETMv4.2 arm64: dts: qcom: sdm845: Remove the duplicate header inclusion Vivek Gautam (1): arm64: dts: qcom: msm8996: Add Coresight support arch/arm64/boot/dts/qcom/msm8996.dtsi | 447 +++++++++++++++++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 448 +++++++++++++++++- drivers/hwtracing/coresight/coresight-etm4x.c | 2 +- drivers/hwtracing/coresight/coresight-etm4x.h | 2 +- 4 files changed, 896 insertions(+), 3 deletions(-) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel