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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7992d09a87asm10773251b3a.46.2025.10.13.01.34.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Oct 2025 01:35:04 -0700 (PDT) From: Jie Gan Date: Mon, 13 Oct 2025 16:34:38 +0800 Subject: [PATCH v3 2/2] arm64: dts: qcom: qcs8300: Add CTCU and ETR nodes Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251013-enable-ctcu-for-qcs8300-v3-2-611e6e0d3085@oss.qualcomm.com> References: <20251013-enable-ctcu-for-qcs8300-v3-0-611e6e0d3085@oss.qualcomm.com> In-Reply-To: <20251013-enable-ctcu-for-qcs8300-v3-0-611e6e0d3085@oss.qualcomm.com> To: Suzuki K Poulose , Mike Leach , James Clark , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tingwei Zhang , Mao Jinlong , Jie Gan , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jie Gan , Konrad Dybcio X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1760344488; l=3935; i=jie.gan@oss.qualcomm.com; s=20250909; h=from:subject:message-id; bh=Z4+oQgS3Jbl9cg4D0kgGb6/AOBj9sZjjizm/su2bu80=; b=+tHHXYONYDyeaQOL4Oq0D+PjKS9t/mdKnreAlUlLeIDMJ77IIj+8e3wWWK2/T3DxYKV/aR8nM KosnCPeugclDke6uOYU1reFxkMEaiBOnpFJ6anQoUVs0vc7wOkG0XdZ X-Developer-Key: i=jie.gan@oss.qualcomm.com; a=ed25519; pk=3LxxUZRPCNkvPDlWOvXfJNqNO4SfGdy3eghMb8puHuk= X-Proofpoint-GUID: dMy6ZXXWN-fPpM6jY24klsFGib_3OMq9 X-Proofpoint-ORIG-GUID: dMy6ZXXWN-fPpM6jY24klsFGib_3OMq9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAyMCBTYWx0ZWRfX00S1daHDQ6l0 dgtDVWmiAQpQLkbg1CNVAuudxMqZuV0iW/9sDbSZUnTgo/nLQr9V/ZglGPIAi9xWFSl+KimGDUe AnVq4s1WU7vVOxAa8h+SX1nVkvWLERDHrcrgyh0I2/rQ0Sxraq8pmw5j2A9gMYjiMFu4DfCZ4MW I/Ct0S2EnGscEQZVj9084lfwRxf2g6PaaQM5crjufbJxEAiE4bXabS3BG4+WqjqiCzJBsOO5TKj UTRxNlj/5aVflYvboAqvk6lll27OpGRud/DNGD3v/eu4+WoIGAqAivHoAyuP+E2tAx9S+gFtNnd kBqfc4wITXY4Mq/vqgBwl69Ceg9cwrFxQGBYfIeuJDC7RWnnXJGg59MNc11EaV8Dd8iVvUReJLP hWYE3Cy6BS7b0MjLbhpcJr7wLqcjEw== X-Authority-Analysis: v=2.4 cv=V71wEOni c=1 sm=1 tr=0 ts=68ecb9ba cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=EUspDBNiAAAA:8 a=xJyy5nzPNu-aANFJA0oA:9 a=QEXdDO2ut3YA:10 a=OpyuDcXvxspvyRM73sMx:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-13_03,2025-10-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 malwarescore=0 spamscore=0 adultscore=0 suspectscore=0 impostorscore=0 phishscore=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110020 Add CTCU and ETR nodes in DT to enable expected functionalities. Acked-by: Konrad Dybcio Signed-off-by: Jie Gan --- arch/arm64/boot/dts/qcom/qcs8300.dtsi | 153 ++++++++++++++++++++++++++++++= ++++ 1 file changed, 153 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qc= om/qcs8300.dtsi index 8d78ccac411e..74ae32bfec93 100644 --- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi @@ -2482,6 +2482,35 @@ lpass_ag_noc: interconnect@3c40000 { qcom,bcm-voters =3D <&apps_bcm_voter>; }; =20 + ctcu@4001000 { + compatible =3D "qcom,qcs8300-ctcu", "qcom,sa8775p-ctcu"; + reg =3D <0x0 0x04001000 0x0 0x1000>; + + clocks =3D <&aoss_qmp>; + clock-names =3D "apb"; + + in-ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + ctcu_in0: endpoint { + remote-endpoint =3D <&etr0_out>; + }; + }; + + port@1 { + reg =3D <1>; + + ctcu_in1: endpoint { + remote-endpoint =3D <&etr1_out>; + }; + }; + }; + }; + stm@4002000 { compatible =3D "arm,coresight-stm", "arm,primecell"; reg =3D <0x0 0x04002000 0x0 0x1000>, @@ -2676,6 +2705,122 @@ qdss_funnel_out: endpoint { }; }; =20 + replicator@4046000 { + compatible =3D "arm,coresight-dynamic-replicator", "arm,primecell"; + reg =3D <0x0 0x04046000 0x0 0x1000>; + + clocks =3D <&aoss_qmp>; + clock-names =3D "apb_pclk"; + + in-ports { + port { + qdss_rep_in: endpoint { + remote-endpoint =3D <&swao_rep_out0>; + }; + }; + }; + + out-ports { + port { + qdss_rep_out0: endpoint { + remote-endpoint =3D <&etr_rep_in>; + }; + }; + }; + }; + + tmc@4048000 { + compatible =3D "arm,coresight-tmc", "arm,primecell"; + reg =3D <0x0 0x04048000 0x0 0x1000>; + + clocks =3D <&aoss_qmp>; + clock-names =3D "apb_pclk"; + iommus =3D <&apps_smmu 0x04c0 0x00>; + + arm,scatter-gather; + + in-ports { + port { + etr0_in: endpoint { + remote-endpoint =3D <&etr_rep_out0>; + }; + }; + }; + + out-ports { + port { + etr0_out: endpoint { + remote-endpoint =3D <&ctcu_in0>; + }; + }; + }; + }; + + replicator@404e000 { + compatible =3D "arm,coresight-dynamic-replicator", "arm,primecell"; + reg =3D <0x0 0x0404e000 0x0 0x1000>; + + clocks =3D <&aoss_qmp>; + clock-names =3D "apb_pclk"; + + in-ports { + port { + etr_rep_in: endpoint { + remote-endpoint =3D <&qdss_rep_out0>; + }; + }; + }; + + out-ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + etr_rep_out0: endpoint { + remote-endpoint =3D <&etr0_in>; + }; + }; + + port@1 { + reg =3D <1>; + + etr_rep_out1: endpoint { + remote-endpoint =3D <&etr1_in>; + }; + }; + }; + }; + + tmc@404f000 { + compatible =3D "arm,coresight-tmc", "arm,primecell"; + reg =3D <0x0 0x0404f000 0x0 0x1000>; + + clocks =3D <&aoss_qmp>; + clock-names =3D "apb_pclk"; + iommus =3D <&apps_smmu 0x04a0 0x40>; + + arm,scatter-gather; + arm,buffer-size =3D <0x400000>; + + in-ports { + port { + etr1_in: endpoint { + remote-endpoint =3D <&etr_rep_out1>; + }; + }; + }; + + out-ports { + port { + etr1_out: endpoint { + remote-endpoint =3D <&ctcu_in1>; + }; + }; + }; + }; + tpdm@4841000 { compatible =3D "qcom,coresight-tpdm", "arm,primecell"; reg =3D <0x0 0x04841000 0x0 0x1000>; @@ -3105,6 +3250,14 @@ out-ports { #address-cells =3D <1>; #size-cells =3D <0>; =20 + port@0 { + reg =3D <0>; + + swao_rep_out0: endpoint { + remote-endpoint =3D <&qdss_rep_in>; + }; + }; + port@1 { reg =3D <1>; =20 --=20 2.34.1