1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2/dts-v1/;
  3
  4#include "mt7621.dtsi"
  5
  6#include <dt-bindings/gpio/gpio.h>
  7#include <dt-bindings/input/input.h>
  8
  9/ {
 10	compatible = "gnubee,gb-pc2", "mediatek,mt7621-soc";
 11	model = "GnuBee GB-PC2";
 12
 13	memory@0 {
 14		device_type = "memory";
 15		reg = <0x00000000 0x1c000000>,
 16		      <0x20000000 0x04000000>;
 17	};
 18
 19	chosen {
 20		bootargs = "console=ttyS0,57600";
 21	};
 22
 23	gpio-keys {
 24		compatible = "gpio-keys";
 25
 26		key-reset {
 27			label = "reset";
 28			gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
 29			linux,code = <KEY_RESTART>;
 30		};
 31	};
 32
 33	gpio-leds {
 34		compatible = "gpio-leds";
 35
 36		led-ethblack-green {
 37			label = "green:ethblack";
 38			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
 39		};
 40
 41		led-ethblue-green {
 42			label = "green:ethblue";
 43			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
 44		};
 45
 46		led-ethyellow-green {
 47			label = "green:ethyellow";
 48			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
 49		};
 50
 51		led-ethyellow-orange {
 52			label = "orange:ethyellow";
 53			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
 54		};
 55
 56		led-power {
 57			label = "green:power";
 58			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
 59			linux,default-trigger = "default-on";
 60		};
 61
 62		led-system {
 63			label = "green:system";
 64			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
 65			linux,default-trigger = "disk-activity";
 66		};
 67	};
 68};
 69
 70&mmc {
 71	status = "okay";
 72};
 73
 74&spi0 {
 75	status = "okay";
 76
 77	flash@0 {
 78		#address-cells = <1>;
 79		#size-cells = <1>;
 80		compatible = "jedec,spi-nor";
 81		reg = <0>;
 82		spi-max-frequency = <50000000>;
 83		broken-flash-reset;
 84
 85		partition@0 {
 86			label = "u-boot";
 87			reg = <0x0 0x30000>;
 88			read-only;
 89		};
 90
 91		partition@30000 {
 92			label = "u-boot-env";
 93			reg = <0x30000 0x10000>;
 94			read-only;
 95		};
 96
 97		factory: partition@40000 {
 98			label = "factory";
 99			reg = <0x40000 0x10000>;
100			read-only;
101		};
102
103		partition@50000 {
104			label = "firmware";
105			reg = <0x50000 0x1fb0000>;
106		};
107	};
108};
109
110&pcie {
111	status = "okay";
112};
113
114&gmac1 {
115	phy-mode = "rgmii-rxid";
116	phy-handle = <&ethphy5>;
117
118	fixed-link {
119		status = "disabled";
120	};
121};
122
123&mdio {
124	ethphy5: ethernet-phy@5 {
125		reg = <5>;
126	};
127};
128
129&switch0 {
130	ports {
131		port@0 {
132			status = "okay";
133			label = "ethblack";
134		};
135
136		port@4 {
137			status = "okay";
138			label = "ethblue";
139		};
140
141		port@5 {
142			status = "disabled";
143		};
144	};
145};