arm64: dts: qcom: sdm845: Add Coresight support

Add coresight components found on Qualcomm SDM845 SoC.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 40ec823..e12ecf4 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1822,6 +1822,457 @@
                        clock-names = "xo";
                };
 
+               stm@6002000 {
+                       compatible = "arm,coresight-stm", "arm,primecell";
+                       reg = <0 0x06002000 0 0x1000>,
+                             <0 0x16280000 0 0x180000>;
+                       reg-names = "stm-base", "stm-stimulus-base";
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       stm_out: endpoint {
+                                               remote-endpoint =
+                                                 <&funnel0_in7>;
+                                       };
+                               };
+                       };
+               };
+
+               funnel@6041000 {
+                       compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+                       reg = <0 0x06041000 0 0x1000>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       funnel0_out: endpoint {
+                                               remote-endpoint =
+                                                 <&merge_funnel_in0>;
+                                       };
+                               };
+                       };
+
+                       in-ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@7 {
+                                       reg = <7>;
+                                       funnel0_in7: endpoint {
+                                               remote-endpoint = <&stm_out>;
+                                       };
+                               };
+                       };
+               };
+
+               funnel@6043000 {
+                       compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+                       reg = <0 0x06043000 0 0x1000>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       funnel2_out: endpoint {
+                                               remote-endpoint =
+                                                 <&merge_funnel_in2>;
+                                       };
+                               };
+                       };
+
+                       in-ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@5 {
+                                       reg = <5>;
+                                       funnel2_in5: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_merge_funnel_out>;
+                                       };
+                               };
+                       };
+               };
+
+               funnel@6045000 {
+                       compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+                       reg = <0 0x06045000 0 0x1000>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       merge_funnel_out: endpoint {
+                                               remote-endpoint = <&etf_in>;
+                                       };
+                               };
+                       };
+
+                       in-ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@0 {
+                                       reg = <0>;
+                                       merge_funnel_in0: endpoint {
+                                               remote-endpoint =
+                                                 <&funnel0_out>;
+                                       };
+                               };
+
+                               port@2 {
+                                       reg = <2>;
+                                       merge_funnel_in2: endpoint {
+                                               remote-endpoint =
+                                                 <&funnel2_out>;
+                                       };
+                               };
+                       };
+               };
+
+               replicator@6046000 {
+                       compatible = "arm,coresight-dynamic-replicator", "arm,primecell";
+                       reg = <0 0x06046000 0 0x1000>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       replicator_out: endpoint {
+                                               remote-endpoint = <&etr_in>;
+                                       };
+                               };
+                       };
+
+                       in-ports {
+                               port {
+                                       replicator_in: endpoint {
+                                               remote-endpoint = <&etf_out>;
+                                       };
+                               };
+                       };
+               };
+
+               etf@6047000 {
+                       compatible = "arm,coresight-tmc", "arm,primecell";
+                       reg = <0 0x06047000 0 0x1000>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etf_out: endpoint {
+                                               remote-endpoint =
+                                                 <&replicator_in>;
+                                       };
+                               };
+                       };
+
+                       in-ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       reg = <1>;
+                                       etf_in: endpoint {
+                                               remote-endpoint =
+                                                 <&merge_funnel_out>;
+                                       };
+                               };
+                       };
+               };
+
+               etr@6048000 {
+                       compatible = "arm,coresight-tmc", "arm,primecell";
+                       reg = <0 0x06048000 0 0x1000>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+                       arm,scatter-gather;
+
+                       in-ports {
+                               port {
+                                       etr_in: endpoint {
+                                               remote-endpoint =
+                                                 <&replicator_out>;
+                                       };
+                               };
+                       };
+               };
+
+               etm@7040000 {
+                       compatible = "arm,coresight-etm4x", "arm,primecell";
+                       reg = <0 0x07040000 0 0x1000>;
+
+                       cpu = <&CPU0>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etm0_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_in0>;
+                                       };
+                               };
+                       };
+               };
+
+               etm@7140000 {
+                       compatible = "arm,coresight-etm4x", "arm,primecell";
+                       reg = <0 0x07140000 0 0x1000>;
+
+                       cpu = <&CPU1>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etm1_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_in1>;
+                                       };
+                               };
+                       };
+               };
+
+               etm@7240000 {
+                       compatible = "arm,coresight-etm4x", "arm,primecell";
+                       reg = <0 0x07240000 0 0x1000>;
+
+                       cpu = <&CPU2>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etm2_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_in2>;
+                                       };
+                               };
+                       };
+               };
+
+               etm@7340000 {
+                       compatible = "arm,coresight-etm4x", "arm,primecell";
+                       reg = <0 0x07340000 0 0x1000>;
+
+                       cpu = <&CPU3>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etm3_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_in3>;
+                                       };
+                               };
+                       };
+               };
+
+               etm@7440000 {
+                       compatible = "arm,coresight-etm4x", "arm,primecell";
+                       reg = <0 0x07440000 0 0x1000>;
+
+                       cpu = <&CPU4>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etm4_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_in4>;
+                                       };
+                               };
+                       };
+               };
+
+               etm@7540000 {
+                       compatible = "arm,coresight-etm4x", "arm,primecell";
+                       reg = <0 0x07540000 0 0x1000>;
+
+                       cpu = <&CPU5>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etm5_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_in5>;
+                                       };
+                               };
+                       };
+               };
+
+               etm@7640000 {
+                       compatible = "arm,coresight-etm4x", "arm,primecell";
+                       reg = <0 0x07640000 0 0x1000>;
+
+                       cpu = <&CPU6>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etm6_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_in6>;
+                                       };
+                               };
+                       };
+               };
+
+               etm@7740000 {
+                       compatible = "arm,coresight-etm4x", "arm,primecell";
+                       reg = <0 0x07740000 0 0x1000>;
+
+                       cpu = <&CPU7>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       etm7_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_in7>;
+                                       };
+                               };
+                       };
+               };
+
+               funnel@7800000 { /* APSS Funnel */
+                       compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+                       reg = <0 0x07800000 0 0x1000>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       apss_funnel_out: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_merge_funnel_in>;
+                                       };
+                               };
+                       };
+
+                       in-ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@0 {
+                                       reg = <0>;
+                                       apss_funnel_in0: endpoint {
+                                               remote-endpoint =
+                                                 <&etm0_out>;
+                                       };
+                               };
+
+                               port@1 {
+                                       reg = <1>;
+                                       apss_funnel_in1: endpoint {
+                                               remote-endpoint =
+                                                 <&etm1_out>;
+                                       };
+                               };
+
+                               port@2 {
+                                       reg = <2>;
+                                       apss_funnel_in2: endpoint {
+                                               remote-endpoint =
+                                                 <&etm2_out>;
+                                       };
+                               };
+
+                               port@3 {
+                                       reg = <3>;
+                                       apss_funnel_in3: endpoint {
+                                               remote-endpoint =
+                                                 <&etm3_out>;
+                                       };
+                               };
+
+                               port@4 {
+                                       reg = <4>;
+                                       apss_funnel_in4: endpoint {
+                                               remote-endpoint =
+                                                 <&etm4_out>;
+                                       };
+                               };
+
+                               port@5 {
+                                       reg = <5>;
+                                       apss_funnel_in5: endpoint {
+                                               remote-endpoint =
+                                                 <&etm5_out>;
+                                       };
+                               };
+
+                               port@6 {
+                                       reg = <6>;
+                                       apss_funnel_in6: endpoint {
+                                               remote-endpoint =
+                                                 <&etm6_out>;
+                                       };
+                               };
+
+                               port@7 {
+                                       reg = <7>;
+                                       apss_funnel_in7: endpoint {
+                                               remote-endpoint =
+                                                 <&etm7_out>;
+                                       };
+                               };
+                       };
+               };
+
+               funnel@7810000 {
+                       compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+                       reg = <0 0x07810000 0 0x1000>;
+
+                       clocks = <&aoss_qmp>;
+                       clock-names = "apb_pclk";
+
+                       out-ports {
+                               port {
+                                       apss_merge_funnel_out: endpoint {
+                                               remote-endpoint =
+                                                 <&funnel2_in5>;
+                                       };
+                               };
+                       };
+
+                       in-ports {
+                               port {
+                                       apss_merge_funnel_in: endpoint {
+                                               remote-endpoint =
+                                                 <&apss_funnel_out>;
+                                       };
+                               };
+                       };
+               };
+
                sdhc_2: sdhci@8804000 {
                        compatible = "qcom,sdm845-sdhci", "qcom,sdhci-msm-v5";
                        reg = <0 0x08804000 0 0x1000>;