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      1 /*
      2  * Copyright (C) 2017 Broadcom
      3  * Author: Florian Fainelli <f.fainelli (at) gmail.com>
      4  *
      5  * Licensed under the ISC license.
      6  */
      7 
      8 /dts-v1/;
      9 
     10 #include "bcm53573.dtsi"
     11 
     12 / {
     13 	compatible = "brcm,bcm947189acdbmr", "brcm,bcm47189", "brcm,bcm53573";
     14 	model = "Broadcom BCM947189ACDBMR";
     15 
     16 	chosen {
     17 		bootargs = "console=ttyS0,115200 earlycon";
     18 	};
     19 
     20 	memory@0 {
     21 		device_type = "memory";
     22 		reg = <0x00000000 0x08000000>;
     23 	};
     24 
     25 	leds {
     26 		compatible = "gpio-leds";
     27 
     28 		wps {
     29 			label = "bcm53xx:blue:wps";
     30 			gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
     31 		};
     32 
     33 		5ghz {
     34 			label = "bcm53xx:blue:5ghz";
     35 			gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
     36 		};
     37 
     38 		2ghz {
     39 			label = "bcm53xx:blue:2ghz";
     40 			gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
     41 		};
     42 	};
     43 
     44 	gpio-keys {
     45 		compatible = "gpio-keys";
     46 
     47 		restart {
     48 			label = "Reset";
     49 			linux,code = <KEY_RESTART>;
     50 			gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
     51 		};
     52 
     53 		wps {
     54 			label = "WPS";
     55 			linux,code = <KEY_WPS_BUTTON>;
     56 			gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
     57 		};
     58 	};
     59 
     60 	spi {
     61 		compatible = "spi-gpio";
     62 		num-chipselects = <1>;
     63 		gpio-sck = <&chipcommon 21 0>;
     64 		gpio-miso = <&chipcommon 22 0>;
     65 		gpio-mosi = <&chipcommon 23 0>;
     66 		cs-gpios = <&chipcommon 24 0>;
     67 		#address-cells = <1>;
     68 		#size-cells = <0>;
     69 
     70 		/* External BCM6802 MoCA chip is connected */
     71 	};
     72 };
     73 
     74 &pcie0 {
     75 	ranges = <0x00000000 0 0 0 0 0x00100000>;
     76 	#address-cells = <3>;
     77 	#size-cells = <2>;
     78 
     79 	bridge@0,0,0 {
     80 		reg = <0x0000 0 0 0 0>;
     81 		ranges = <0x00000000 0 0 0 0 0 0 0x00100000>;
     82 		#address-cells = <3>;
     83 		#size-cells = <2>;
     84 
     85 		wifi@0,1,0 {
     86 			reg = <0x0000 0 0 0 0>;
     87 			ranges = <0x00000000 0 0 0 0x00100000>;
     88 			#address-cells = <1>;
     89 			#size-cells = <1>;
     90 		};
     91 	};
     92 };
     93 
     94 &usb2 {
     95 	vcc-gpio = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
     96 };
     97