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      1 // SPDX-License-Identifier: GPL-2.0
      2 /dts-v1/;
      3 
      4 #include "kirkwood.dtsi"
      5 #include "kirkwood-6281.dtsi"
      6 
      7 / {
      8 	model = "Globalscale Technologies Guruplug Server Plus";
      9 	compatible = "globalscale,guruplug-server-plus", "globalscale,guruplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
     10 
     11 	memory {
     12 		device_type = "memory";
     13 		reg = <0x00000000 0x20000000>;
     14 	};
     15 
     16 	chosen {
     17 		bootargs = "console=ttyS0,115200n8 earlyprintk";
     18 		stdout-path = &uart0;
     19 	};
     20 
     21 	ocp@f1000000 {
     22 		pinctrl: pin-controller@10000 {
     23 			pmx_led_health_r: pmx-led-health-r {
     24 				marvell,pins = "mpp46";
     25 				marvell,function = "gpio";
     26 			};
     27 			pmx_led_health_g: pmx-led-health-g {
     28 				marvell,pins = "mpp47";
     29 				marvell,function = "gpio";
     30 			};
     31 			pmx_led_wmode_r: pmx-led-wmode-r {
     32 				marvell,pins = "mpp48";
     33 				marvell,function = "gpio";
     34 			};
     35 			pmx_led_wmode_g: pmx-led-wmode-g {
     36 				marvell,pins = "mpp49";
     37 				marvell,function = "gpio";
     38 			};
     39 		};
     40 		serial@12000 {
     41 			status = "ok";
     42 		};
     43 
     44 		sata@80000 {
     45 			status = "okay";
     46 			nr-ports = <1>;
     47 		};
     48 
     49 		/* AzureWave AW-GH381 WiFi/BT */
     50 		mvsdio@90000 {
     51 			status = "okay";
     52 			non-removable;
     53 		};
     54 	};
     55 
     56 	gpio-leds {
     57 		compatible = "gpio-leds";
     58 		pinctrl-0 = < &pmx_led_health_r &pmx_led_health_g
     59 			      &pmx_led_wmode_r &pmx_led_wmode_g >;
     60 		pinctrl-names = "default";
     61 
     62 		health-r {
     63 			label = "guruplug:red:health";
     64 			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
     65 		};
     66 		health-g {
     67 			label = "guruplug:green:health";
     68 			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
     69 		};
     70 		wmode-r {
     71 			label = "guruplug:red:wmode";
     72 			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
     73 		};
     74 		wmode-g {
     75 			label = "guruplug:green:wmode";
     76 			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
     77 		};
     78 	};
     79 };
     80 
     81 &nand {
     82 	status = "okay";
     83 
     84 	partition@0 {
     85 		label = "u-boot";
     86 		reg = <0x00000000 0x00100000>;
     87 		read-only;
     88 	};
     89 
     90 	partition@100000 {
     91 		label = "uImage";
     92 		reg = <0x00100000 0x00400000>;
     93 	};
     94 
     95 	partition@500000 {
     96 		label = "data";
     97 		reg = <0x00500000 0x1fb00000>;
     98 	};
     99 };
    100 
    101 &mdio {
    102 	status = "okay";
    103 
    104 	ethphy0: ethernet-phy@0 {
    105 		/* Marvell 88E1121R */
    106 		compatible = "ethernet-phy-id0141.0cb0",
    107 		             "ethernet-phy-ieee802.3-c22";
    108 		reg = <0>;
    109 	};
    110 
    111 	ethphy1: ethernet-phy@1 {
    112 		/* Marvell 88E1121R */
    113 		compatible = "ethernet-phy-id0141.0cb0",
    114 		             "ethernet-phy-ieee802.3-c22";
    115 		reg = <1>;
    116 	};
    117 };
    118 
    119 &eth0 {
    120 	status = "okay";
    121 	ethernet0-port@0 {
    122 		phy-handle = <&ethphy0>;
    123 		phy-connection-type = "rgmii-id";
    124 	};
    125 };
    126 
    127 &eth1 {
    128 	status = "okay";
    129 	ethernet1-port@0 {
    130 		phy-handle = <&ethphy1>;
    131 		phy-connection-type = "rgmii-id";
    132 	};
    133 };
    134