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Mon, 10 Feb 2020 13:40:01 -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 Subject: [PATCH v9 10/15] dt-bindings: qcom: Add CTI options for qcom msm8916 Date: Mon, 10 Feb 2020 21:39:19 +0000 Message-Id: <20200210213924.20037-11-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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200210_134006_224116_99D6DDA2 X-CRM114-Status: GOOD ( 12.62 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [209.85.128.65 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [209.85.128.65 listed in wl.mailspike.net] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lorenzo.pieralisi@arm.com, mathieu.poirier@linaro.org, suzuki.poulose@arm.com, linux-arm-msm@vger.kernel.org, corbet@lwn.net, liviu.dudau@arm.com, agross@kernel.org, robh+dt@kernel.org, maxime@cerno.tech, sudeep.holla@arm.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Adds system and CPU bound CTI definitions for Qualcom msm8916 platform (Dragonboard DB410C). System CTIs 2-11 are omitted as no information available at present. Signed-off-by: Mike Leach Reviewed-by: Mathieu Poirier Acked-by: Suzuki K Poulose --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 85 +++++++++++++++++++++++++-- 1 file changed, 81 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 9f31064f2374..d13b5fb5c4d6 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include / { interrupt-parent = <&intc>; @@ -1409,7 +1410,7 @@ cpu = <&CPU3>; }; - etm@85c000 { + etm0: etm@85c000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0x85c000 0x1000>; @@ -1427,7 +1428,7 @@ }; }; - etm@85d000 { + etm1: etm@85d000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0x85d000 0x1000>; @@ -1445,7 +1446,7 @@ }; }; - etm@85e000 { + etm2: etm@85e000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0x85e000 0x1000>; @@ -1463,7 +1464,7 @@ }; }; - etm@85f000 { + etm3: etm@85f000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0x85f000 0x1000>; @@ -1481,6 +1482,82 @@ }; }; + /* System CTIs */ + /* CTI 0 - TMC connections */ + cti@810000 { + compatible = "arm,coresight-cti", "arm,primecell"; + reg = <0x810000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + }; + + /* CTI 1 - TPIU connections */ + cti@811000 { + compatible = "arm,coresight-cti", "arm,primecell"; + reg = <0x811000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + }; + + /* CTIs 2-11 - no information - not instantiated */ + + /* Core CTIs; CTIs 12-15 */ + /* CTI - CPU-0 */ + cti@858000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0x858000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + cpu = <&CPU0>; + arm,cs-dev-assoc = <&etm0>; + + }; + + /* CTI - CPU-1 */ + cti@859000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0x859000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + cpu = <&CPU1>; + arm,cs-dev-assoc = <&etm1>; + }; + + /* CTI - CPU-2 */ + cti@85a000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0x85a000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + cpu = <&CPU2>; + arm,cs-dev-assoc = <&etm2>; + }; + + /* CTI - CPU-3 */ + cti@85b000 { + compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti", + "arm,primecell"; + reg = <0x85b000 0x1000>; + + clocks = <&rpmcc RPM_QDSS_CLK>; + clock-names = "apb_pclk"; + + cpu = <&CPU3>; + arm,cs-dev-assoc = <&etm3>; + }; + + venus: video-codec@1d00000 { compatible = "qcom,msm8916-venus"; reg = <0x01d00000 0xff000>;