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kernel/linux-rt-4.4.41/arch/arm/boot/dts/kirkwood-nsa310a.dts 2.18 KB
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  /dts-v1/;
  
  #include "kirkwood-nsa3x0-common.dtsi"
  
  /*
   * There are at least two different NSA310 designs. This variant does
   * not have the red USB Led.
   */
  
  / {
  	compatible = "zyxel,nsa310a", "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  
  	memory {
  		device_type = "memory";
  		reg = <0x00000000 0x10000000>;
  	};
  
  	chosen {
  		bootargs = "console=ttyS0,115200";
  		stdout-path = &uart0;
  	};
  
  	ocp@f1000000 {
  		pinctrl: pin-controller@10000 {
  			pinctrl-names = "default";
  
  			pmx_led_esata_green: pmx-led-esata-green {
  				marvell,pins = "mpp12";
  				marvell,function = "gpio";
  			};
  
  			pmx_led_esata_red: pmx-led-esata-red {
  				marvell,pins = "mpp13";
  				marvell,function = "gpio";
  			};
  
  			pmx_led_usb_green: pmx-led-usb-green {
  				marvell,pins = "mpp15";
  				marvell,function = "gpio";
  			};
  
  			pmx_led_sys_green: pmx-led-sys-green {
  				marvell,pins = "mpp28";
  				marvell,function = "gpio";
  			};
  
  			pmx_led_sys_red: pmx-led-sys-red {
  				marvell,pins = "mpp29";
  				marvell,function = "gpio";
  			};
  
  			pmx_led_hdd_green: pmx-led-hdd-green {
  				marvell,pins = "mpp41";
  				marvell,function = "gpio";
  			};
  
  			pmx_led_hdd_red: pmx-led-hdd-red {
  				marvell,pins = "mpp42";
  				marvell,function = "gpio";
  			};
  
  		};
  
  		i2c@11000 {
  			status = "okay";
  
  			lm85: lm85@2e {
  				compatible = "national,lm85";
  				reg = <0x2e>;
  			};
  		};
  	};
  
  	gpio-leds {
  		compatible = "gpio-leds";
  
  		green-sys {
  			label = "nsa310:green:sys";
  			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
  		};
  		red-sys {
  			label = "nsa310:red:sys";
  			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
  		};
  		green-hdd {
  			label = "nsa310:green:hdd";
  			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  		};
  		red-hdd {
  			label = "nsa310:red:hdd";
  			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
  		};
  		green-esata {
  			label = "nsa310:green:esata";
  			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  		};
  		red-esata {
  			label = "nsa310:red:esata";
  			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  		};
  		green-usb {
  			label = "nsa310:green:usb";
  			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
  		};
  		green-copy {
  			label = "nsa310:green:copy";
  			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
  		};
  		red-copy {
  			label = "nsa310:red:copy";
  			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
  		};
  	};
  };