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kernel/linux-rt-4.4.41/arch/arm/boot/dts/kirkwood-dreamplug.dts 2.16 KB
5113f6f70   김현기   kernel add
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  /dts-v1/;
  
  #include "kirkwood.dtsi"
  #include "kirkwood-6281.dtsi"
  
  / {
  	model = "Globalscale Technologies Dreamplug";
  	compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  
  	memory {
  		device_type = "memory";
  		reg = <0x00000000 0x20000000>;
  	};
  
  	chosen {
  		bootargs = "console=ttyS0,115200n8 earlyprintk";
  		stdout-path = &uart0;
  	};
  
  	ocp@f1000000 {
  		pinctrl: pin-controller@10000 {
  			pmx_led_bluetooth: pmx-led-bluetooth {
  				marvell,pins = "mpp47";
  				marvell,function = "gpio";
  			};
  			pmx_led_wifi: pmx-led-wifi {
  				marvell,pins = "mpp48";
  				marvell,function = "gpio";
  			};
  			pmx_led_wifi_ap: pmx-led-wifi-ap {
  				marvell,pins = "mpp49";
  				marvell,function = "gpio";
  			};
  		};
  		serial@12000 {
  			status = "ok";
  		};
  
  		spi@10600 {
  			status = "okay";
  
  			m25p40@0 {
  				#address-cells = <1>;
  				#size-cells = <1>;
  				compatible = "mxicy,mx25l1606e", "jedec,spi-nor";
  				reg = <0>;
  				spi-max-frequency = <50000000>;
  				mode = <0>;
  
  				partition@0 {
  					reg = <0x0 0x80000>;
  					label = "u-boot";
  				};
  
  				partition@100000 {
  					reg = <0x100000 0x10000>;
  					label = "u-boot env";
  				};
  
  				partition@180000 {
  					reg = <0x180000 0x10000>;
  					label = "dtb";
  				};
  			};
  		};
  
  		sata@80000 {
  			status = "okay";
  			nr-ports = <1>;
  		};
  
  		mvsdio@90000 {
  			pinctrl-0 = <&pmx_sdio>;
  			pinctrl-names = "default";
  			status = "okay";
  			/* No CD or WP GPIOs */
  			broken-cd;
  		};
  	};
  
  	gpio-leds {
  		compatible = "gpio-leds";
  		pinctrl-0 = <&pmx_led_bluetooth &pmx_led_wifi
  			     &pmx_led_wifi_ap >;
  		pinctrl-names = "default";
  
  		bluetooth {
  			label = "dreamplug:blue:bluetooth";
  			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  		};
  		wifi {
  			label = "dreamplug:green:wifi";
  			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  		};
  		wifi-ap {
  			label = "dreamplug:green:wifi_ap";
  			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
  		};
  	};
  };
  
  &mdio {
  	status = "okay";
  
  	ethphy0: ethernet-phy@0 {
  		reg = <0>;
  	};
  
  	ethphy1: ethernet-phy@1 {
  		reg = <1>;
  	};
  };
  
  &eth0 {
  	status = "okay";
  	ethernet0-port@0 {
  		phy-handle = <&ethphy0>;
  	};
  };
  
  &eth1 {
  	status = "okay";
  	ethernet1-port@0 {
  		phy-handle = <&ethphy1>;
  	};
  };