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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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cdc07e9604
The CoreSight support added for Juno is valid for only Juno r0. The Juno r1 and r2 variants have additional components and alternative connection routes between trace source and sinks. This patch builds on top of the existing r0 support and extends it to Juno r1/r2 variants. Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Mike Leach <mike.leach@linaro.org> [sudeep.holla@arm.com: minor changelog update and major reorganisation of the common coresight components back into juno-base.dtsi to avoid duplication, also renamed funnel node names] Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
100 lines
1.8 KiB
Text
100 lines
1.8 KiB
Text
/ {
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funnel@20130000 { /* cssys1 */
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compatible = "arm,coresight-funnel", "arm,primecell";
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reg = <0 0x20130000 0 0x1000>;
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clocks = <&soc_smc50mhz>;
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clock-names = "apb_pclk";
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power-domains = <&scpi_devpd 0>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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/* output port */
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port@0 {
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reg = <0>;
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csys1_funnel_out_port: endpoint {
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remote-endpoint = <&etf1_in_port>;
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};
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};
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/* input port */
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port@1 {
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reg = <0>;
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csys1_funnel_in_port0: endpoint {
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slave-mode;
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};
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};
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};
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};
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etf@20140000 { /* etf1 */
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compatible = "arm,coresight-tmc", "arm,primecell";
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reg = <0 0x20140000 0 0x1000>;
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clocks = <&soc_smc50mhz>;
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clock-names = "apb_pclk";
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power-domains = <&scpi_devpd 0>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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/* input port */
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port@0 {
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reg = <0>;
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etf1_in_port: endpoint {
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slave-mode;
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remote-endpoint = <&csys1_funnel_out_port>;
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};
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};
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/* output port */
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port@1 {
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reg = <0>;
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etf1_out_port: endpoint {
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remote-endpoint = <&csys2_funnel_in_port1>;
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};
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};
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};
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};
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funnel@20150000 { /* cssys2 */
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compatible = "arm,coresight-funnel", "arm,primecell";
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reg = <0 0x20150000 0 0x1000>;
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clocks = <&soc_smc50mhz>;
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clock-names = "apb_pclk";
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power-domains = <&scpi_devpd 0>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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/* output port */
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port@0 {
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reg = <0>;
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csys2_funnel_out_port: endpoint {
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remote-endpoint = <&replicator_in_port0>;
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};
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};
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/* input ports */
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port@1 {
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reg = <0>;
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csys2_funnel_in_port0: endpoint {
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slave-mode;
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remote-endpoint = <&etf0_out_port>;
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};
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};
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port@2 {
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reg = <1>;
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csys2_funnel_in_port1: endpoint {
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slave-mode;
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remote-endpoint = <&etf1_out_port>;
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};
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};
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};
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};
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};
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