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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,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 C73BDC433B4 for ; Fri, 16 Apr 2021 08:23:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4A096115B for ; Fri, 16 Apr 2021 08:23:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240129AbhDPIX5 (ORCPT ); Fri, 16 Apr 2021 04:23:57 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:16083 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229706AbhDPIXw (ORCPT ); Fri, 16 Apr 2021 04:23:52 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1618561408; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=3huQkCIQxwU3fG7sB0tL0HmGVzjHRE4WDz/luFfQpRk=; b=jLZcW5K1PK22eDbG743LE25ohfkGIQFCIaMZVOzGnKYRxa/IQPnL/TVX6p2wZCIGZ9vVCD7J 6RXbWIAywviCFg1eww6MLJ0GTzg2wKoUlK3kqQbnKGyfDBzdZ+63yxpOtqQ764PlxQcBCW8l tEkURTT36mbaYyCU9x1C5gAp8kY= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-east-1.postgun.com with SMTP id 6079496b853c0a2c46e36bee (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 16 Apr 2021 08:23:07 GMT Sender: taozha=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 73306C433CA; Fri, 16 Apr 2021 08:23:06 +0000 (UTC) Received: from taozha-gv.qualcomm.com (unknown [180.166.53.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: taozha) by smtp.codeaurora.org (Postfix) with ESMTPSA id 1EABBC433ED; Fri, 16 Apr 2021 08:23:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 1EABBC433ED Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=taozha@codeaurora.org From: Tao Zhang To: Mathieu Poirier , Suzuki K Poulose , Alexander Shishkin Cc: Tao Zhang , Mike Leach , Leo Yan , Greg Kroah-Hartman , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Tingwei Zhang , Mao Jinlong , Yuanfang Zhang Subject: [PATCH v1 2/2] dt-bindings: arm: add property for coresight component name Date: Fri, 16 Apr 2021 16:22:42 +0800 Message-Id: <1618561362-1561-3-git-send-email-taozha@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1618561362-1561-1-git-send-email-taozha@codeaurora.org> References: <1618561362-1561-1-git-send-email-taozha@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add property "coresight-name" for coresight component name. This allows coresight driver to read device name from device entries. Signed-off-by: Tao Zhang --- Documentation/devicetree/bindings/arm/coresight.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt index d711676..0e980ce 100644 --- a/Documentation/devicetree/bindings/arm/coresight.txt +++ b/Documentation/devicetree/bindings/arm/coresight.txt @@ -103,6 +103,8 @@ its hardware characteristcs. powers down the coresight component also powers down and loses its context. This property is currently only used for the ETM 4.x driver. + * coresight-name: the name of the coresight devices. + * Optional properties for ETM/PTMs: * arm,cp14: must be present if the system accesses ETM/PTM management -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project