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=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 AE15CC3B186 for ; Mon, 10 Feb 2020 21:40:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7896D20733 for ; Mon, 10 Feb 2020 21:40:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="DAMLZ6xs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727437AbgBJVkP (ORCPT ); Mon, 10 Feb 2020 16:40:15 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:38178 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727569AbgBJVkO (ORCPT ); Mon, 10 Feb 2020 16:40:14 -0500 Received: by mail-wr1-f65.google.com with SMTP id y17so9647416wrh.5 for ; Mon, 10 Feb 2020 13:40:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=BucIs76BJlau9NCsGrtA8TwA9hcR+pRMGii5xstBwn8=; b=DAMLZ6xsXlHLK3sZQmXH41o8Tf8TT1UdcJ+muRaSfpmgr6W0GYFIa7KWiz4exDRG3u 2EuW9uWMTd2GZKOEvP/vr5bc/efLsGWSnbsUHdKwtx8e7W6ImgBhiqcp5pmO92CfDVmn zJsG9BZnYh6ndp6a8SsNi09T2uUtwN0R71pGxb4UUNtf0qDGB51DeQ7OuNh3LSDjgJdC bN1FPvM49u8RlB0Uf9uAS2SzeD7iFbKAgBUawXxcUZjjFrZFVmtzlUiSqYHTsI7iY5YW 2mpTRD9NNvuWpZtOM7TC4w9OxdZVZboJPImp6eGgyXkcmzqbufXNtvcUHj0ERJ4T1yLt PIGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=BucIs76BJlau9NCsGrtA8TwA9hcR+pRMGii5xstBwn8=; b=RcEsKuSje6ElSOb7+5/1JlNR9Mzr6EWv21sliiDvHy96hQ+j6zxnlh9Hx80clKHgsp a9OGV6e5cptzm5VRzPzzWtUT3l1GAlFsyBltwbfCFftTCv7JDwrzB7qpgZCuAYq7Avh1 rXjIFoAhR8SQEFSOx1tih1pxkSnC30A2c0wDmgBChtHJLSz967lJZ5CEqSszF3UdwUnQ TM1n9MX3nH5d7B7QnKpz5MQP43aaNbzChSgC68XPvWggS2h3x38Fe9Ckun7+mJq3MR2P FxEd0EvA2RHzmcOEmFihGjMIE1KzyChB4LBsCDCWlIyk765V7di0rgFc8l9SZbm2HHJM 1EFQ== X-Gm-Message-State: APjAAAWbCwlgTdOZ7cVw4WivXPKkSIzn3ZwJk53r+OLTjmyt/c20H56i mUaoJ71cV8dAnN19s605Dk+/Lg== X-Google-Smtp-Source: APXvYqxLqrs/VFNxssB0igK6Era7TsoQLhQpCqL0glUc2q3kKtj99aUfk1ZCNNMf6gcVOPpiZGHDwQ== X-Received: by 2002:a5d:4a8c:: with SMTP id o12mr3856769wrq.43.1581370812329; Mon, 10 Feb 2020 13:40:12 -0800 (PST) Received: from linaro.org ([2a00:23c5:6815:3901:a1cf:b00b:5683:ed40]) by smtp.gmail.com with ESMTPSA id u14sm2118582wrm.51.2020.02.10.13.40.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Feb 2020 13:40:11 -0800 (PST) From: Mike Leach To: mike.leach@linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, coresight@lists.linaro.org, linux-doc@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, mathieu.poirier@linaro.org, suzuki.poulose@arm.com, robh+dt@kernel.org, maxime@cerno.tech, liviu.dudau@arm.com, sudeep.holla@arm.com, lorenzo.pieralisi@arm.com, agross@kernel.org, corbet@lwn.net Subject: [PATCH v9 12/15] dt-bindings: hisilicon: Add CTI bindings for hi-6220 Date: Mon, 10 Feb 2020 21:39:21 +0000 Message-Id: <20200210213924.20037-13-mike.leach@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200210213924.20037-1-mike.leach@linaro.org> References: <20200210213924.20037-1-mike.leach@linaro.org> Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org Adds in CTI device tree information for the Hikey620 board. Signed-off-by: Mike Leach Reviewed-by: Mathieu Poirier Tested-by: Leo Yan --- .../boot/dts/hisilicon/hi6220-coresight.dtsi | 130 ++++++++++++++++-- 1 file changed, 122 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi index 651771a73ed6..27f067e87601 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi @@ -213,7 +213,7 @@ }; }; - etm@f659c000 { + etm0: etm@f659c000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0xf659c000 0 0x1000>; @@ -232,7 +232,7 @@ }; }; - etm@f659d000 { + etm1: etm@f659d000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0xf659d000 0 0x1000>; @@ -251,7 +251,7 @@ }; }; - etm@f659e000 { + etm2: etm@f659e000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0xf659e000 0 0x1000>; @@ -270,7 +270,7 @@ }; }; - etm@f659f000 { + etm3: etm@f659f000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0xf659f000 0 0x1000>; @@ -289,7 +289,7 @@ }; }; - etm@f65dc000 { + etm4: etm@f65dc000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0xf65dc000 0 0x1000>; @@ -308,7 +308,7 @@ }; }; - etm@f65dd000 { + etm5: etm@f65dd000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0xf65dd000 0 0x1000>; @@ -327,7 +327,7 @@ }; }; - etm@f65de000 { + etm6: etm@f65de000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0xf65de000 0 0x1000>; @@ -346,7 +346,7 @@ }; }; - etm@f65df000 { + etm7: etm@f65df000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0xf65df000 0 0x1000>; @@ -364,5 +364,119 @@ }; }; }; + + /* System CTIs */ + /* CTI 0 - TMC and TPIU connections */ + cti@f6403000 { + compatible = "arm,coresight-cti", "arm,primecell"; + reg = <0 0xf6403000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + }; + + /* CTI - CPU-0 */ + cti@f6598000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0 0xf6598000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + + cpu = <&cpu0>; + arm,cs-dev-assoc = <&etm0>; + }; + + /* CTI - CPU-1 */ + cti@f6599000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0 0xf6599000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + + cpu = <&cpu1>; + arm,cs-dev-assoc = <&etm1>; + }; + + /* CTI - CPU-2 */ + cti@f659a000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0 0xf659a000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + + cpu = <&cpu2>; + arm,cs-dev-assoc = <&etm2>; + }; + + /* CTI - CPU-3 */ + cti@f659b000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0 0xf659b000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + + cpu = <&cpu3>; + arm,cs-dev-assoc = <&etm3>; + }; + + /* CTI - CPU-4 */ + cti@f65d8000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0 0xf65d8000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + + cpu = <&cpu4>; + arm,cs-dev-assoc = <&etm4>; + }; + + /* CTI - CPU-5 */ + cti@f65d9000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0 0xf65d9000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + + cpu = <&cpu5>; + arm,cs-dev-assoc = <&etm5>; + }; + + /* CTI - CPU-6 */ + cti@f65da000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0 0xf65da000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + + cpu = <&cpu6>; + arm,cs-dev-assoc = <&etm6>; + }; + + /* CTI - CPU-7 */ + cti@f65db000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0 0xf65db000 0 0x1000>; + + clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>; + clock-names = "apb_pclk"; + + cpu = <&cpu7>; + arm,cs-dev-assoc = <&etm7>; + }; }; }; -- 2.17.1