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kernel/linux-rt-4.4.41/arch/mips/boot/dts/ingenic/jz4780.dtsi 2.05 KB
5113f6f70   김현기   kernel add
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  #include <dt-bindings/clock/jz4780-cgu.h>
  
  / {
  	#address-cells = <1>;
  	#size-cells = <1>;
  	compatible = "ingenic,jz4780";
  
  	cpuintc: interrupt-controller {
  		#address-cells = <0>;
  		#interrupt-cells = <1>;
  		interrupt-controller;
  		compatible = "mti,cpu-interrupt-controller";
  	};
  
  	intc: interrupt-controller@10001000 {
  		compatible = "ingenic,jz4780-intc";
  		reg = <0x10001000 0x50>;
  
  		interrupt-controller;
  		#interrupt-cells = <1>;
  
  		interrupt-parent = <&cpuintc>;
  		interrupts = <2>;
  	};
  
  	ext: ext {
  		compatible = "fixed-clock";
  		#clock-cells = <0>;
  	};
  
  	rtc: rtc {
  		compatible = "fixed-clock";
  		#clock-cells = <0>;
  		clock-frequency = <32768>;
  	};
  
  	cgu: jz4780-cgu@10000000 {
  		compatible = "ingenic,jz4780-cgu";
  		reg = <0x10000000 0x100>;
  
  		clocks = <&ext>, <&rtc>;
  		clock-names = "ext", "rtc";
  
  		#clock-cells = <1>;
  	};
  
  	uart0: serial@10030000 {
  		compatible = "ingenic,jz4780-uart";
  		reg = <0x10030000 0x100>;
  
  		interrupt-parent = <&intc>;
  		interrupts = <51>;
  
  		clocks = <&ext>, <&cgu JZ4780_CLK_UART0>;
  		clock-names = "baud", "module";
  
  		status = "disabled";
  	};
  
  	uart1: serial@10031000 {
  		compatible = "ingenic,jz4780-uart";
  		reg = <0x10031000 0x100>;
  
  		interrupt-parent = <&intc>;
  		interrupts = <50>;
  
  		clocks = <&ext>, <&cgu JZ4780_CLK_UART1>;
  		clock-names = "baud", "module";
  
  		status = "disabled";
  	};
  
  	uart2: serial@10032000 {
  		compatible = "ingenic,jz4780-uart";
  		reg = <0x10032000 0x100>;
  
  		interrupt-parent = <&intc>;
  		interrupts = <49>;
  
  		clocks = <&ext>, <&cgu JZ4780_CLK_UART2>;
  		clock-names = "baud", "module";
  
  		status = "disabled";
  	};
  
  	uart3: serial@10033000 {
  		compatible = "ingenic,jz4780-uart";
  		reg = <0x10033000 0x100>;
  
  		interrupt-parent = <&intc>;
  		interrupts = <48>;
  
  		clocks = <&ext>, <&cgu JZ4780_CLK_UART3>;
  		clock-names = "baud", "module";
  
  		status = "disabled";
  	};
  
  	uart4: serial@10034000 {
  		compatible = "ingenic,jz4780-uart";
  		reg = <0x10034000 0x100>;
  
  		interrupt-parent = <&intc>;
  		interrupts = <34>;
  
  		clocks = <&ext>, <&cgu JZ4780_CLK_UART4>;
  		clock-names = "baud", "module";
  
  		status = "disabled";
  	};
  };