| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 = <ðphy5>; |
| 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 | }; |