From patchwork Wed Jan 11 15:50:21 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Georgi Djakov X-Patchwork-Id: 9510505 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9BEDC606E1 for ; Wed, 11 Jan 2017 15:51:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 80FCD28658 for ; Wed, 11 Jan 2017 15:51:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 74FD328659; Wed, 11 Jan 2017 15:51:02 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 048B828667 for ; Wed, 11 Jan 2017 15:50:52 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cRLAo-0000Rv-HU; Wed, 11 Jan 2017 15:50:50 +0000 Received: from mail-wj0-x22e.google.com ([2a00:1450:400c:c01::22e]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cRLAj-0000Pf-Qx for linux-arm-kernel@lists.infradead.org; Wed, 11 Jan 2017 15:50:47 +0000 Received: by mail-wj0-x22e.google.com with SMTP id kq3so59713142wjc.0 for ; Wed, 11 Jan 2017 07:50:24 -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; bh=WxFT1mkdtubh655hcd/nh/t1U+Tjfqcl8ib00Ajm6s0=; b=Zqi+BHhy3G3jgT57GCo0aEJMCrmCun16zoQBhvQMGgZs1axDsEF+k3tV7JJRrTDHIq +c9eKJLQin6mdb4/xZZSShaQ+jg+sPM+asiJhHok9SoLFTyDfWgfKhxW6Fx1QqZ5sxJo 674YZ0XTgLaNgvmd/1qYSEC4q7uuyNjsESJJU= 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; bh=WxFT1mkdtubh655hcd/nh/t1U+Tjfqcl8ib00Ajm6s0=; b=Pxax/U+UsOgCszmFrdCCskWMBJjQOqqwxg0CJ3YOOTkNa4FznkgUIS+lTh+x0jdS1G J1vbExp/SvkjjDfj53Bmkj3p0Fzw2gnu1/CS+1P4owaUfsqZ0Um4L4Vsz4drLGrevf57 kaBygDzKyuiI0hMzXC5ovaOUOCMkDdlpgBAgFF1oMqvLxpiACYObqsE7AAlKiwAg5QYn l12LLeYS8tqvL+qLlYHQDJ/LxOoMfAeS7lNZPwoZVZY2XnCEk8Vopx6JdZGsJh8m1cyG xuN8eB2ZpnVO1hle3WSbrCukkjCp+TWQsLUvytICoKkx59VcqnGUXtWHgnkdWfV+lKjW GNuQ== X-Gm-Message-State: AIkVDXIO/FwWuKySt5Uf7j3r5vyAvdhNVT4w5+m0osTa+ptAqf6R9D78Xq4z2G/JpPpzUn4f X-Received: by 10.194.221.131 with SMTP id qe3mr6626086wjc.133.1484149823147; Wed, 11 Jan 2017 07:50:23 -0800 (PST) Received: from mms-0441.wifi.mm-sol.com ([212.45.67.2]) by smtp.googlemail.com with ESMTPSA id u78sm30418492wma.11.2017.01.11.07.50.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 11 Jan 2017 07:50:21 -0800 (PST) From: Georgi Djakov To: andy.gross@linaro.org Subject: [PATCH v3] ARM: dts: qcom: Add apq8064 CoreSight components Date: Wed, 11 Jan 2017 17:50:21 +0200 Message-Id: <20170111155021.28273-1-georgi.djakov@linaro.org> X-Mailer: git-send-email 2.11.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170111_075046_036994_0D209B91 X-CRM114-Status: GOOD ( 11.10 ) 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: devicetree@vger.kernel.org, mathieu.poirier@linaro.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, zhang.chunyan@linaro.org, robh+dt@kernel.org, iivanov.xz@gmail.com, georgi.djakov@linaro.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: "Ivan T. Ivanov" Add initial set of CoreSight components found on Qualcomm apq8064 based platforms, including the IFC6410 board. Signed-off-by: Ivan T. Ivanov Acked-by: Mathieu Poirier Signed-off-by: Georgi Djakov --- Changes since v2 (https://lkml.org/lkml/2016/11/21/522) * Rebase to linux-next Changes since v1 (https://lkml.org/lkml/2016/11/17/474) * Moved everything into the SoC dtsi file as suggested by Stephen Boyd. * Updated commit message. * Got Ack from Mathieu. arch/arm/boot/dts/qcom-apq8064.dtsi | 189 +++++++++++++++++++++++++++++++++++- 1 file changed, 185 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index 407a4610f4a7..4b77075ef731 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -28,7 +28,7 @@ #address-cells = <1>; #size-cells = <0>; - cpu@0 { + CPU0: cpu@0 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v1"; device_type = "cpu"; @@ -39,7 +39,7 @@ cpu-idle-states = <&CPU_SPC>; }; - cpu@1 { + CPU1: cpu@1 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v1"; device_type = "cpu"; @@ -50,7 +50,7 @@ cpu-idle-states = <&CPU_SPC>; }; - cpu@2 { + CPU2: cpu@2 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v1"; device_type = "cpu"; @@ -61,7 +61,7 @@ cpu-idle-states = <&CPU_SPC>; }; - cpu@3 { + CPU3: cpu@3 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v1"; device_type = "cpu"; @@ -1420,6 +1420,187 @@ }; }; }; + + etb@1a01000 { + compatible = "coresight-etb10", "arm,primecell"; + reg = <0x1a01000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + port { + etb_in: endpoint { + slave-mode; + remote-endpoint = <&replicator_out0>; + }; + }; + }; + + tpiu@1a03000 { + compatible = "arm,coresight-tpiu", "arm,primecell"; + reg = <0x1a03000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + port { + tpiu_in: endpoint { + slave-mode; + remote-endpoint = <&replicator_out1>; + }; + }; + }; + + replicator { + compatible = "arm,coresight-replicator"; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + replicator_out0: endpoint { + remote-endpoint = <&etb_in>; + }; + }; + port@1 { + reg = <1>; + replicator_out1: endpoint { + remote-endpoint = <&tpiu_in>; + }; + }; + port@2 { + reg = <0>; + replicator_in: endpoint { + slave-mode; + remote-endpoint = <&funnel_out>; + }; + }; + }; + }; + + funnel@1a04000 { + compatible = "arm,coresight-funnel", "arm,primecell"; + reg = <0x1a04000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + /* + * Not described input ports: + * 2 - connected to STM component + * 3 - not-connected + * 6 - not-connected + * 7 - not-connected + */ + port@0 { + reg = <0>; + funnel_in0: endpoint { + slave-mode; + remote-endpoint = <&etm0_out>; + }; + }; + port@1 { + reg = <1>; + funnel_in1: endpoint { + slave-mode; + remote-endpoint = <&etm1_out>; + }; + }; + port@4 { + reg = <4>; + funnel_in4: endpoint { + slave-mode; + remote-endpoint = <&etm2_out>; + }; + }; + port@5 { + reg = <5>; + funnel_in5: endpoint { + slave-mode; + remote-endpoint = <&etm3_out>; + }; + }; + port@8 { + reg = <0>; + funnel_out: endpoint { + remote-endpoint = <&replicator_in>; + }; + }; + }; + }; + + etm@1a1c000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x1a1c000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + cpu = <&CPU0>; + + port { + etm0_out: endpoint { + remote-endpoint = <&funnel_in0>; + }; + }; + }; + + etm@1a1d000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x1a1d000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + cpu = <&CPU1>; + + port { + etm1_out: endpoint { + remote-endpoint = <&funnel_in1>; + }; + }; + }; + + etm@1a1e000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x1a1e000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + cpu = <&CPU2>; + + port { + etm2_out: endpoint { + remote-endpoint = <&funnel_in4>; + }; + }; + }; + + etm@1a1f000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x1a1f000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + cpu = <&CPU3>; + + port { + etm3_out: endpoint { + remote-endpoint = <&funnel_in5>; + }; + }; + }; }; }; #include "qcom-apq8064-pins.dtsi"