From patchwork Thu Dec 9 14:15:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mao Jinlong X-Patchwork-Id: 12695482 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 66FF4C433F5 for ; Thu, 9 Dec 2021 14:20:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4UpqPFm61sfbFp4Dpa7nqpnxSmWM73HzjZUskao4EtM=; b=IYus5sHSS+5mfj 0GUDqorlq0Q6qQ2c/TC1T4AAEMngKd9CGlkduj6Z7uy9esQXLQYPQur2Sw6kY4CBJw45aEJTYOtpY 81beWaRgNmcUf/e0yqw3vW2850RxEmeC6hiwxDvXXUnxNc9Yo3hwi4H/Tr5l4I0K7xT1JX7gBhN6g 3MDt4Fy8Chc/A4SWZfZcgia3ghmo6kyQgNEk8F52Y2TC0pitWDo6YfjPh4+fGXMbCATOXdlIki5ka tBb5inLoeu50bzhJe9xXkeU8b2UY/A7oQgJA4CJwJMVDSdq7LaGexU/7jOFv5v+oAHo4XbcGTUsxT 5P0v9gbxIr278pz8ekeg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mvKFu-00GFhI-Fb; Thu, 09 Dec 2021 14:18:42 +0000 Received: from alexa-out.qualcomm.com ([129.46.98.28]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mvKEC-00GEr2-7w for linux-arm-kernel@lists.infradead.org; Thu, 09 Dec 2021 14:16:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1639059416; x=1670595416; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=zCV/o4MZswpET3jmHvOYj26gTy/f1Uf64OvOr/HEOaU=; b=jiONEJiy6nyLFeZlBWqu2f/HiYy7ldQen5NjXqMGLx8xvKySLaa0/avV 993IShA4hpX2csp5aVEOVn2NEKYvCYbL+rPuT2G8vBdgGcLZGyB/y5hKD WyS2SkW2Q/AmskMz3fP6sO2jfBE9eD/7G6y0hZwHKXJqh9Ai245jGc7y6 A=; Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 09 Dec 2021 06:16:55 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg09-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2021 06:16:56 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Thu, 9 Dec 2021 06:16:55 -0800 Received: from jinlmao-gv.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Thu, 9 Dec 2021 06:16:51 -0800 From: Mao Jinlong To: Mathieu Poirier , Suzuki K Poulose , Alexander Shishkin CC: Mao Jinlong , Mike Leach , Leo Yan , Greg Kroah-Hartman , , , , Tingwei Zhang , Yuanfang Zhang , Tao Zhang , Trilok Soni , Subject: [PATCH v2 6/9] docs: sysfs: coresight: Add sysfs ABI documentation for TPDM Date: Thu, 9 Dec 2021 22:15:40 +0800 Message-ID: <20211209141543.21314-7-quic_jinlmao@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211209141543.21314-1-quic_jinlmao@quicinc.com> References: <20211209141543.21314-1-quic_jinlmao@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211209_061656_398644_DCF84C6F X-CRM114-Status: GOOD ( 12.64 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add API usage document for sysfs API in TPDM driver. Signed-off-by: Mao Jinlong --- .../ABI/testing/sysfs-bus-coresight-devices-tpdm | 12 ++++++++++++ MAINTAINERS | 1 + 2 files changed, 13 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm new file mode 100644 index 000000000000..fdd0bd0e1c33 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm @@ -0,0 +1,12 @@ +What: /sys/bus/coresight/devices//available_datasets +Date: December 2021 +KernelVersion 5.16 +Contact: Jinlong Mao or Tao Zhang +Description: (Read) Show available datasets for TPDM. + +What: /sys/bus/coresight/devices//integration_test +Date: December 2020 +KernelVersion 5.16 +Contact: Jinlong Mao or Tao Zhang +Description: (Write) Run integration test for tpdm. + diff --git a/MAINTAINERS b/MAINTAINERS index d763ba684b99..7e2898f1550b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15566,6 +15566,7 @@ M: Jinlong Mao M: Mathieu Poirier M: Suzuki K Poulose S: Maintained +F: Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm F: Documentation/devicetree/bindings/arm/coresight-tpdm.yaml F: drivers/hwtracing/coresight/coresight-tpdm.c