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Merge tag 'at91-ab-4.9-dt1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

Pull "DT Changes for 4.9" from Alexandre Belloni:
 - add ETM and ETB nodes on sama5d2

* tag 'at91-ab-4.9-dt1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: dts: at91: sama5d2: add ETM and ETB nodes
Arnd Bergmann 9 年之前
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共有 1 个文件被更改,包括 29 次插入0 次删除
  1. 29 0
      arch/arm/boot/dts/sama5d2.dtsi

+ 29 - 0
arch/arm/boot/dts/sama5d2.dtsi

@@ -77,6 +77,35 @@
 		interrupts = <2 IRQ_TYPE_LEVEL_HIGH 0>;
 	};
 
+	etb {
+		compatible = "arm,coresight-etb10", "arm,primecell";
+		reg = <0x740000 0x1000>;
+
+		clocks = <&mck>;
+		clock-names = "apb_pclk";
+
+		port {
+			etb_in: endpoint {
+				slave-mode;
+				remote-endpoint = <&etm_out>;
+			};
+		};
+	};
+
+	etm {
+		compatible = "arm,coresight-etm3x", "arm,primecell";
+		reg = <0x73C000 0x1000>;
+
+		clocks = <&mck>;
+		clock-names = "apb_pclk";
+
+		port {
+			etm_out: endpoint {
+				remote-endpoint = <&etb_in>;
+			};
+		};
+	};
+
 	memory {
 		reg = <0x20000000 0x20000000>;
 	};