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Message-ID: <ab0e47c2-ed5f-4c6b-a349-adcb58df2c6e@oss.qualcomm.com>
Date: Tue, 13 Jan 2026 17:08:37 +0800
From: Jie Gan <jie.gan@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley
<conor+dt@...nel.org>,
Tingwei Zhang <tingwei.zhang@....qualcomm.com>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Abel Vesa <abel.vesa@...aro.org>
Subject: Re: [PATCH v3] arm64: qcom: dts: sm8750: add coresight nodes
On 11/20/2025 9:48 PM, Jie Gan wrote:
> Add CoreSight DT nodes for AOSS, QDSS, CDSP, and Modem blocks to enable
> the STM and TPDM sources to route trace data to the ETF for debugging.
>
Gentle ping.
> Reviewed-by: Abel Vesa <abel.vesa@...aro.org>
> Signed-off-by: Jie Gan <jie.gan@....qualcomm.com>
> ---
> Changes in v3:
> - replace the turing string with cdsp.
> - Link to v2: https://lore.kernel.org/r/20251120-add-coresight-nodes-for-pakala-v2-1-3f09ec715dea@oss.qualcomm.com
>
> Changes in v2:
> - fix format issue.
> - Link to v1: https://lore.kernel.org/r/20251117-add-coresight-nodes-for-pakala-v1-1-d26bfaa44fe7@oss.qualcomm.com
> ---
> arch/arm64/boot/dts/qcom/sm8750.dtsi | 980 +++++++++++++++++++++++++++++++++++
> 1 file changed, 980 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi
> index 3f0b57f428bb..f013198a1a0b 100644
> --- a/arch/arm64/boot/dts/qcom/sm8750.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi
> @@ -3313,6 +3313,947 @@ tcsrcc: clock-controller@...4008 {
> #reset-cells = <1>;
> };
>
> + stm@...02000 {
> + compatible = "arm,coresight-stm", "arm,primecell";
> + reg = <0x0 0x10002000 0x0 0x1000>,
> + <0x0 0x37280000 0x0 0x180000>;
> + reg-names = "stm-base",
> + "stm-stimulus-base";
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + out-ports {
> + port {
> + stm_out: endpoint {
> + remote-endpoint = <&funnel_in0_in7>;
> + };
> + };
> + };
> + };
> +
> + tpda@...04000 {
> + compatible = "qcom,coresight-tpda", "arm,primecell";
> + reg = <0x0 0x10004000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@1 {
> + reg = <1>;
> +
> + tpda_qdss_in1: endpoint {
> + remote-endpoint = <&tpdm_spdm_out>;
> + };
> + };
> +
> + };
> +
> + out-ports {
> + port {
> + tpda_qdss_out: endpoint {
> + remote-endpoint = <&funnel_in0_in6>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...0f000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x1000f000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-element-bits = <64>;
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_spdm_out: endpoint {
> + remote-endpoint = <&tpda_qdss_in1>;
> + };
> + };
> + };
> + };
> +
> + funnel@...41000 {
> + compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
> + reg = <0x0 0x10041000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + funnel_in0_in0: endpoint {
> + remote-endpoint = <&tn_ag_out>;
> + };
> + };
> +
> + port@6 {
> + reg = <6>;
> +
> + funnel_in0_in6: endpoint {
> + remote-endpoint = <&tpda_qdss_out>;
> + };
> + };
> +
> + port@7 {
> + reg = <7>;
> +
> + funnel_in0_in7: endpoint {
> + remote-endpoint = <&stm_out>;
> + };
> + };
> + };
> +
> + out-ports {
> + port {
> + funnel_in0_out: endpoint {
> + remote-endpoint = <&funnel_aoss_in7>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...00000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10800000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,dsb-element-bits = <32>;
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_modem0_out: endpoint {
> + remote-endpoint = <&tpda_modem_in0>;
> + };
> + };
> + };
> + };
> +
> + tpda@...03000 {
> + compatible = "qcom,coresight-tpda", "arm,primecell";
> + reg = <0x0 0x10803000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + tpda_modem_in0: endpoint {
> + remote-endpoint = <&tpdm_modem0_out>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + tpda_modem_in1: endpoint {
> + remote-endpoint = <&tpdm_modem1_out>;
> + };
> + };
> + };
> +
> + out-ports {
> + port {
> + tpda_modem_out: endpoint {
> + remote-endpoint = <&funnel_modem_dl_in0>;
> + };
> + };
> + };
> + };
> +
> + funnel@...04000 {
> + compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
> + reg = <0x0 0x10804000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + port {
> + funnel_modem_dl_in0: endpoint {
> + remote-endpoint = <&tpda_modem_out>;
> + };
> + };
> + };
> +
> + out-ports {
> + port {
> + funnel_modem_dl_out: endpoint {
> + remote-endpoint = <&tn_ag_in13>;
> + };
> + };
> + };
> + };
> +
> + cti@...0b000 {
> + compatible = "arm,coresight-cti", "arm,primecell";
> + reg = <0x0 0x1080b000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> + };
> +
> + tpdm@...2c000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x1082c000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_gcc_out: endpoint {
> + remote-endpoint = <&tn_ag_in17>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...41000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10841000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_prng_out: endpoint {
> + remote-endpoint = <&tn_ag_in18>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...4e000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x1084e000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-element-bits = <32>;
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_mm_bcv_out: endpoint {
> + remote-endpoint = <&tpda_mm_in0>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...4f000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x1084f000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-element-bits = <32>;
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_mm_lmh_out: endpoint {
> + remote-endpoint = <&tpda_mm_in1>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...50000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10850000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-element-bits = <64>;
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_mm_dpm_out: endpoint {
> + remote-endpoint = <&tpda_mm_in2>;
> + };
> + };
> + };
> + };
> +
> + tpda@...51000 {
> + compatible = "qcom,coresight-tpda", "arm,primecell";
> + reg = <0x0 0x10851000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + tpda_mm_in0: endpoint {
> + remote-endpoint = <&tpdm_mm_bcv_out>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + tpda_mm_in1: endpoint {
> + remote-endpoint = <&tpdm_mm_lmh_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + tpda_mm_in2: endpoint {
> + remote-endpoint = <&tpdm_mm_dpm_out>;
> + };
> + };
> + };
> +
> + out-ports {
> + port {
> + tpda_mm_out: endpoint {
> + remote-endpoint = <&tn_ag_in4>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...80000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10980000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,dsb-element-bits = <32>;
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_cdsp_out: endpoint {
> + remote-endpoint = <&tpda_cdsp_in0>;
> + };
> + };
> + };
> + };
> +
> + tpda@...86000 {
> + compatible = "qcom,coresight-tpda", "arm,primecell";
> + reg = <0x0 0x10986000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + tpda_cdsp_in0: endpoint {
> + remote-endpoint = <&tpdm_cdsp_out>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + tpda_cdsp_in1: endpoint {
> + remote-endpoint = <&tpdm_cdsp_llm_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + tpda_cdsp_in2: endpoint {
> + remote-endpoint = <&tpdm_cdsp_llm2_out>;
> + };
> + };
> + };
> +
> + out-ports {
> + port {
> + tpda_cdsp_out: endpoint {
> + remote-endpoint = <&funnel_cdsp_in0>;
> + };
> + };
> + };
> + };
> +
> + funnel@...87000 {
> + compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
> + reg = <0x0 0x10987000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + port {
> + funnel_cdsp_in0: endpoint {
> + remote-endpoint = <&tpda_cdsp_out>;
> + };
> + };
> + };
> +
> + out-ports {
> + port {
> + funnel_cdsp_out: endpoint {
> + remote-endpoint = <&tn_ag_in16>;
> + };
> + };
> + };
> + };
> +
> + cti@...8b000 {
> + compatible = "arm,coresight-cti", "arm,primecell";
> + reg = <0x0 0x1098b000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> + };
> +
> + tpdm@...a3000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109a3000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-msrs-num = <32>;
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_pmu_out: endpoint {
> + remote-endpoint = <&tn_ag_in29>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...a4000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109a4000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_ipcc_cmb_out: endpoint {
> + remote-endpoint = <&tn_ag_in28>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...a5000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109a5000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_dl_mm_out: endpoint {
> + remote-endpoint = <&tn_ag_in25>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...a6000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109a6000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_north_dsb_out: endpoint {
> + remote-endpoint = <&tn_ag_in26>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...a7000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109a7000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_south_dsb_out: endpoint {
> + remote-endpoint = <&tn_ag_in27>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...a8000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109a8000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_rdpm_cmb0_out: endpoint {
> + remote-endpoint = <&tn_ag_in30>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...a9000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109a9000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_rdpm_cmb1_out: endpoint {
> + remote-endpoint = <&tn_ag_in31>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...aa000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109aa000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_rdpm_cmb2_out: endpoint {
> + remote-endpoint = <&tn_ag_in32>;
> + };
> + };
> + };
> + };
> +
> + tn@...ab000 {
> + compatible = "qcom,coresight-tnoc", "arm,primecell";
> + reg = <0x0 0x109ab000 0x0 0x4200>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@4 {
> + reg = <4>;
> +
> + tn_ag_in4: endpoint {
> + remote-endpoint = <&tpda_mm_out>;
> + };
> + };
> +
> + port@d {
> + reg = <0xd>;
> +
> + tn_ag_in13: endpoint {
> + remote-endpoint = <&funnel_modem_dl_out>;
> + };
> + };
> +
> + port@10 {
> + reg = <0x10>;
> +
> + tn_ag_in16: endpoint {
> + remote-endpoint = <&funnel_cdsp_out>;
> + };
> + };
> +
> + port@11 {
> + reg = <0x11>;
> +
> + tn_ag_in17: endpoint {
> + remote-endpoint = <&tpdm_gcc_out>;
> + };
> + };
> +
> + port@12 {
> + reg = <0x12>;
> +
> + tn_ag_in18: endpoint {
> + remote-endpoint = <&tpdm_prng_out>;
> + };
> + };
> +
> + port@13 {
> + reg = <0x13>;
> +
> + tn_ag_in19: endpoint {
> + remote-endpoint = <&tpdm_qm_out>;
> + };
> + };
> +
> + port@19 {
> + reg = <0x19>;
> +
> + tn_ag_in25: endpoint {
> + remote-endpoint = <&tpdm_dl_mm_out>;
> + };
> + };
> +
> + port@1a {
> + reg = <0x1a>;
> +
> + tn_ag_in26: endpoint {
> + remote-endpoint = <&tpdm_north_dsb_out>;
> + };
> + };
> +
> + port@1b {
> + reg = <0x1b>;
> +
> + tn_ag_in27: endpoint {
> + remote-endpoint = <&tpdm_south_dsb_out>;
> + };
> + };
> +
> + port@1c {
> + reg = <0x1c>;
> +
> + tn_ag_in28: endpoint {
> + remote-endpoint = <&tpdm_ipcc_cmb_out>;
> + };
> + };
> +
> + port@1d {
> + reg = <0x1d>;
> +
> + tn_ag_in29: endpoint {
> + remote-endpoint = <&tpdm_pmu_out>;
> + };
> + };
> +
> + port@1e {
> + reg = <0x1e>;
> +
> + tn_ag_in30: endpoint {
> + remote-endpoint = <&tpdm_rdpm_cmb0_out>;
> + };
> + };
> +
> + port@1f {
> + reg = <0x1f>;
> +
> + tn_ag_in31: endpoint {
> + remote-endpoint = <&tpdm_rdpm_cmb1_out>;
> + };
> + };
> +
> + port@20 {
> + reg = <0x20>;
> +
> + tn_ag_in32: endpoint {
> + remote-endpoint = <&tpdm_rdpm_cmb2_out>;
> + };
> + };
> + };
> +
> + out-ports {
> + port {
> + tn_ag_out: endpoint {
> + remote-endpoint = <&funnel_in0_in0>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...d0000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x109d0000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_qm_out: endpoint {
> + remote-endpoint = <&tn_ag_in19>;
> + };
> + };
> + };
> + };
> +
> + funnel@...04000 {
> + compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
> + reg = <0x0 0x10b04000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@6 {
> + reg = <6>;
> +
> + funnel_aoss_in6: endpoint {
> + remote-endpoint = <&tpda_aoss_out>;
> + };
> + };
> +
> + port@7 {
> + reg = <7>;
> +
> + funnel_aoss_in7: endpoint {
> + remote-endpoint = <&funnel_in0_out>;
> + };
> + };
> +
> + };
> +
> + out-ports {
> + port {
> + funnel_aoss_out: endpoint {
> + remote-endpoint = <&tmc_etf_in>;
> + };
> + };
> + };
> + };
> +
> + tmc@...05000 {
> + compatible = "arm,coresight-tmc", "arm,primecell";
> + reg = <0x0 0x10b05000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + port {
> + tmc_etf_in: endpoint {
> + remote-endpoint = <&funnel_aoss_out>;
> + };
> + };
> + };
> + };
> +
> + tpda@...08000 {
> + compatible = "qcom,coresight-tpda", "arm,primecell";
> + reg = <0x0 0x10b08000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + in-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + tpda_aoss_in0: endpoint {
> + remote-endpoint = <&tpdm_swao_prio0_out>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + tpda_aoss_in1: endpoint {
> + remote-endpoint = <&tpdm_swao_prio1_out>;
> + };
> + };
> +
> + port@2 {
> + reg = <2>;
> +
> + tpda_aoss_in2: endpoint {
> + remote-endpoint = <&tpdm_swao_prio2_out>;
> + };
> + };
> +
> + port@3 {
> + reg = <3>;
> +
> + tpda_aoss_in3: endpoint {
> + remote-endpoint = <&tpdm_swao_prio3_out>;
> + };
> + };
> +
> + port@4 {
> + reg = <4>;
> +
> + tpda_aoss_in4: endpoint {
> + remote-endpoint =<&tpdm_swao_out>;
> + };
> + };
> + };
> +
> + out-ports {
> + port {
> + tpda_aoss_out: endpoint {
> + remote-endpoint = <&funnel_aoss_in6>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...09000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10b09000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-element-bits = <64>;
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_swao_prio0_out: endpoint {
> + remote-endpoint = <&tpda_aoss_in0>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...0a000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10b0a000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-element-bits = <64>;
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_swao_prio1_out: endpoint {
> + remote-endpoint = <&tpda_aoss_in1>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...0b000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10b0b000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-element-bits = <64>;
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_swao_prio2_out: endpoint {
> + remote-endpoint = <&tpda_aoss_in2>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...0c000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10b0c000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,cmb-element-bits = <64>;
> + qcom,cmb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_swao_prio3_out: endpoint {
> + remote-endpoint = <&tpda_aoss_in3>;
> + };
> + };
> + };
> + };
> +
> + tpdm@...0d000 {
> + compatible = "qcom,coresight-tpdm", "arm,primecell";
> + reg = <0x0 0x10b0d000 0x0 0x1000>;
> +
> + clocks = <&aoss_qmp>;
> + clock-names = "apb_pclk";
> +
> + qcom,dsb-element-bits = <32>;
> + qcom,dsb-msrs-num = <32>;
> +
> + out-ports {
> + port {
> + tpdm_swao_out: endpoint {
> + remote-endpoint = <&tpda_aoss_in4>;
> + };
> + };
> + };
> + };
> +
> apps_smmu: iommu@...00000 {
> compatible = "qcom,sm8750-smmu-500", "qcom,smmu-500", "arm,mmu-500";
> reg = <0x0 0x15000000 0x0 0x100000>;
> @@ -4239,4 +5180,43 @@ timer {
> <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
> <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
> };
> +
> + tpdm-cdsp-llm {
> + compatible = "qcom,coresight-static-tpdm";
> + qcom,cmb-element-bits = <32>;
> +
> + out-ports {
> + port {
> + tpdm_cdsp_llm_out: endpoint {
> + remote-endpoint = <&tpda_cdsp_in1>;
> + };
> + };
> + };
> + };
> +
> + tpdm-cdsp-llm2 {
> + compatible = "qcom,coresight-static-tpdm";
> + qcom,cmb-element-bits = <32>;
> +
> + out-ports {
> + port {
> + tpdm_cdsp_llm2_out: endpoint {
> + remote-endpoint = <&tpda_cdsp_in2>;
> + };
> + };
> + };
> + };
> +
> + tpdm-modem1 {
> + compatible = "qcom,coresight-static-tpdm";
> + qcom,dsb-element-bits = <32>;
> +
> + out-ports {
> + port {
> + tpdm_modem1_out: endpoint {
> + remote-endpoint = <&tpda_modem_in1>;
> + };
> + };
> + };
> + };
> };
>
> ---
> base-commit: 0f2995693867bfb26197b117cd55624ddc57582f
> change-id: 20251117-add-coresight-nodes-for-pakala-65620d8ca6e9
>
> Best regards,
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