On Thu, 31 Jan 2019 at 17:53, Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx> wrote: > > Add coresight components found on Qualcomm SDM845 SoC. > > Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx> > > --- > For testing, all dependent patches are in below tree: > * https://github.com/saiprakash-ranjan/linux/tree/coresight-next > > - Depends on AOSS QMP side channel patches by Bjorn Andersson [1] - [4]. > - AMBA bus pclk change [5]. > - Also depends on patch ("arm64: dts: qcom: sdm845: Increase address > and size cells for soc") [6]. > > [1] https://lore.kernel.org/lkml/20190131003933.11436-5-bjorn.andersson@xxxxxxxxxx/ > [2] https://lore.kernel.org/lkml/20190131003933.11436-6-bjorn.andersson@xxxxxxxxxx/ > [3] https://lore.kernel.org/lkml/20190131003933.11436-7-bjorn.andersson@xxxxxxxxxx/ > [4] https://lore.kernel.org/lkml/20190131003933.11436-10-bjorn.andersson@xxxxxxxxxx/ > [5] https://lore.kernel.org/lkml/20190131020141.28352-1-bjorn.andersson@xxxxxxxxxx/ > [6] https://lore.kernel.org/lkml/20190117042940.25487-2-bjorn.andersson@xxxxxxxxxx/ > --- > arch/arm64/boot/dts/qcom/sdm845.dtsi | 434 +++++++++++++++++++++++++++ > 1 file changed, 434 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi > index e2aaaa233e45..4121aac6d086 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi > @@ -1349,6 +1349,440 @@ > }; > }; > > + stm@6002000 { > + compatible = "arm,coresight-stm", "arm,primecell"; > + reg = <0 0x06002000 0 0x1000>, > + <0 0x16280000 0 0x180000>; > + reg-names = "stm-base", "stm-stimulus-base"; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + out-ports { > + port { > + stm_out: endpoint { > + remote-endpoint = > + <&funnel0_in7>; > + }; > + }; > + }; > + }; > + > + funnel@6041000 { > + compatible = "arm,coresight-funnel", "arm,primecell"; > + reg = <0 0x06041000 0 0x1000>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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-funnel", "arm,primecell"; > + reg = <0 0x06043000 0 0x1000>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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-funnel", "arm,primecell"; > + reg = <0 0x06045000 0 0x1000>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + out-ports { > + port { > + etm7_out: endpoint { > + remote-endpoint = > + <&apss_funnel_in7>; > + }; > + }; > + }; > + }; > + > + funnel@7800000 { /* APSS Funnel */ > + compatible = "arm,coresight-funnel", "arm,primecell"; > + reg = <0 0x07800000 0 0x1000>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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-funnel", "arm,primecell"; > + reg = <0 0x07810000 0 0x1000>; > + > + power-domains = <&aoss_qmp AOSS_QMP_QDSS_CLK>; > + > + 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>; > + }; > + }; > + }; > + }; > + > usb_1_hsphy: phy@88e2000 { > compatible = "qcom,sdm845-qusb2-phy"; > reg = <0 0x088e2000 0 0x400>; > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member > of Code Aurora Forum, hosted by The Linux Foundation > Reviewed-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
