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authorIvan T. Ivanov <ivan.ivanov@linaro.org>2017-01-11 18:50:21 +0300
committerAndy Gross <andy.gross@linaro.org>2017-01-13 21:42:00 +0300
commit7a5c275fd82185e98969d3370d55b5b5473fc3ba (patch)
treebad4d468b28e9b387e166254073f712e024803f1 /arch/arm/boot/dts/qcom-apq8064.dtsi
parentd724d6ba8645d199be36b69250fbf26cf52daa62 (diff)
downloadlinux-7a5c275fd82185e98969d3370d55b5b5473fc3ba.tar.xz
ARM: dts: qcom: Add apq8064 CoreSight components
Add initial set of CoreSight components found on Qualcomm apq8064 based platforms, including the IFC6410 board. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/qcom-apq8064.dtsi')
-rw-r--r--arch/arm/boot/dts/qcom-apq8064.dtsi190
1 files changed, 186 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 308a8cd7d970..9fe83e3df4cb 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -4,6 +4,7 @@
#include <dt-bindings/clock/qcom,gcc-msm8960.h>
#include <dt-bindings/reset/qcom,gcc-msm8960.h>
#include <dt-bindings/clock/qcom,mmcc-msm8960.h>
+#include <dt-bindings/clock/qcom,rpmcc.h>
#include <dt-bindings/soc/qcom,gsbi.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -32,7 +33,7 @@
#address-cells = <1>;
#size-cells = <0>;
- cpu@0 {
+ CPU0: cpu@0 {
compatible = "qcom,krait";
enable-method = "qcom,kpss-acc-v1";
device_type = "cpu";
@@ -43,7 +44,7 @@
cpu-idle-states = <&CPU_SPC>;
};
- cpu@1 {
+ CPU1: cpu@1 {
compatible = "qcom,krait";
enable-method = "qcom,kpss-acc-v1";
device_type = "cpu";
@@ -54,7 +55,7 @@
cpu-idle-states = <&CPU_SPC>;
};
- cpu@2 {
+ CPU2: cpu@2 {
compatible = "qcom,krait";
enable-method = "qcom,kpss-acc-v1";
device_type = "cpu";
@@ -65,7 +66,7 @@
cpu-idle-states = <&CPU_SPC>;
};
- cpu@3 {
+ CPU3: cpu@3 {
compatible = "qcom,krait";
enable-method = "qcom,kpss-acc-v1";
device_type = "cpu";
@@ -1512,6 +1513,187 @@
};
};
};
+
+ etb@1a01000 {
+ compatible = "coresight-etb10", "arm,primecell";
+ reg = <0x1a01000 0x1000>;
+
+ clocks = <&rpmcc RPM_QDSS_CLK>;
+ clock-names = "apb_pclk";
+
+ port {
+ etb_in: endpoint {
+ slave-mode;
+ remote-endpoint = <&replicator_out0>;
+ };
+ };
+ };
+
+ tpiu@1a03000 {
+ compatible = "arm,coresight-tpiu", "arm,primecell";
+ reg = <0x1a03000 0x1000>;
+
+ clocks = <&rpmcc RPM_QDSS_CLK>;
+ clock-names = "apb_pclk";
+
+ port {
+ tpiu_in: endpoint {
+ slave-mode;
+ remote-endpoint = <&replicator_out1>;
+ };
+ };
+ };
+
+ replicator {
+ compatible = "arm,coresight-replicator";
+
+ clocks = <&rpmcc RPM_QDSS_CLK>;
+ clock-names = "apb_pclk";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ replicator_out0: endpoint {
+ remote-endpoint = <&etb_in>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ replicator_out1: endpoint {
+ remote-endpoint = <&tpiu_in>;
+ };
+ };
+ port@2 {
+ reg = <0>;
+ replicator_in: endpoint {
+ slave-mode;
+ remote-endpoint = <&funnel_out>;
+ };
+ };
+ };
+ };
+
+ funnel@1a04000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0x1a04000 0x1000>;
+
+ clocks = <&rpmcc RPM_QDSS_CLK>;
+ clock-names = "apb_pclk";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /*
+ * Not described input ports:
+ * 2 - connected to STM component
+ * 3 - not-connected
+ * 6 - not-connected
+ * 7 - not-connected
+ */
+ port@0 {
+ reg = <0>;
+ funnel_in0: endpoint {
+ slave-mode;
+ remote-endpoint = <&etm0_out>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ funnel_in1: endpoint {
+ slave-mode;
+ remote-endpoint = <&etm1_out>;
+ };
+ };
+ port@4 {
+ reg = <4>;
+ funnel_in4: endpoint {
+ slave-mode;
+ remote-endpoint = <&etm2_out>;
+ };
+ };
+ port@5 {
+ reg = <5>;
+ funnel_in5: endpoint {
+ slave-mode;
+ remote-endpoint = <&etm3_out>;
+ };
+ };
+ port@8 {
+ reg = <0>;
+ funnel_out: endpoint {
+ remote-endpoint = <&replicator_in>;
+ };
+ };
+ };
+ };
+
+ etm@1a1c000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0x1a1c000 0x1000>;
+
+ clocks = <&rpmcc RPM_QDSS_CLK>;
+ clock-names = "apb_pclk";
+
+ cpu = <&CPU0>;
+
+ port {
+ etm0_out: endpoint {
+ remote-endpoint = <&funnel_in0>;
+ };
+ };
+ };
+
+ etm@1a1d000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0x1a1d000 0x1000>;
+
+ clocks = <&rpmcc RPM_QDSS_CLK>;
+ clock-names = "apb_pclk";
+
+ cpu = <&CPU1>;
+
+ port {
+ etm1_out: endpoint {
+ remote-endpoint = <&funnel_in1>;
+ };
+ };
+ };
+
+ etm@1a1e000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0x1a1e000 0x1000>;
+
+ clocks = <&rpmcc RPM_QDSS_CLK>;
+ clock-names = "apb_pclk";
+
+ cpu = <&CPU2>;
+
+ port {
+ etm2_out: endpoint {
+ remote-endpoint = <&funnel_in4>;
+ };
+ };
+ };
+
+ etm@1a1f000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0x1a1f000 0x1000>;
+
+ clocks = <&rpmcc RPM_QDSS_CLK>;
+ clock-names = "apb_pclk";
+
+ cpu = <&CPU3>;
+
+ port {
+ etm3_out: endpoint {
+ remote-endpoint = <&funnel_in5>;
+ };
+ };
+ };
};
};
#include "qcom-apq8064-pins.dtsi"