OpenWrt – Diff between revs 2 and 3
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| 1 | // SPDX-License-Identifier: GPL-2.0-or-later OR MIT |
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| 2 | /dts-v1/; |
1 | /dts-v1/; |
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| Line 3... | Line 2... | |||
| 3 | |
2 | |
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| 4 | #include "mt7621.dtsi" |
3 | #include "mt7621.dtsi" |
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| 5 | |
4 | |
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| 6 | #include <dt-bindings/input/input.h> |
5 | #include <dt-bindings/input/input.h> |
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| 7 | #include <dt-bindings/gpio/gpio.h> |
6 | #include <dt-bindings/gpio/gpio.h> |
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| 8 | |
7 | |
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| 9 | / { |
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| 10 | compatible = "mikrotik,rb750gr3", "mediatek,mt7621-soc"; |
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| 11 | model = "MikroTik RouterBOARD 750Gr3"; |
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| 12 | |
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| 13 | aliases { |
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| 14 | led-boot = &led_usr; |
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| 15 | led-failsafe = &led_usr; |
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| Line 16... | Line 8... | |||
| 16 | led-running = &led_usr; |
8 | / { |
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| 17 | led-upgrade = &led_usr; |
9 | compatible = "mikrotik,rb750gr3", "mediatek,mt7621-soc"; |
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| 18 | }; |
10 | model = "MikroTik RB750Gr3"; |
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| 19 | |
11 | |
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| Line 20... | Line 12... | |||
| 20 | memory@0 { |
12 | memory@0 { |
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| 21 | device_type = "memory"; |
13 | device_type = "memory"; |
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| 22 | reg = <0x0 0x10000000>; |
14 | reg = <0x0 0x10000000>; |
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| Line 23... | Line 15... | |||
| 23 | }; |
15 | }; |
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| 24 | |
16 | |
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| 25 | chosen { |
17 | chosen { |
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| 26 | bootargs = "console=ttyS0,115200"; |
18 | bootargs = "console=ttyS0,57600"; |
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| 27 | }; |
19 | }; |
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| 28 | |
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| 29 | leds { |
20 | |
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| Line 30... | Line 21... | |||
| 30 | compatible = "gpio-leds"; |
21 | gpio-leds { |
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| 31 | |
22 | compatible = "gpio-leds"; |
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| 32 | pwr { |
23 | |
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| 33 | label = "rb750gr3:blue:pwr"; |
24 | pwr { |
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| 34 | gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; |
25 | label = "rb750gr3:blue:pwr"; |
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| Line 35... | Line 26... | |||
| 35 | default-state = "on"; |
26 | gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; |
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| 36 | }; |
27 | }; |
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| - | 28 | |
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| - | 29 | usr { |
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| 37 | |
30 | label = "rb750gr3:green:usr"; |
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| Line 38... | Line 31... | |||
| 38 | led_usr: usr { |
31 | gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; |
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| 39 | label = "rb750gr3:green:usr"; |
32 | }; |
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| 40 | gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; |
33 | }; |
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| 41 | }; |
34 | |
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| 42 | }; |
35 | gpio-keys-polled { |
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| Line 43... | Line 36... | |||
| 43 | |
36 | compatible = "gpio-keys-polled"; |
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| 44 | keys { |
37 | #address-cells = <1>; |
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| 45 | compatible = "gpio-keys-polled"; |
38 | #size-cells = <0>; |
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| 46 | poll-interval = <20>; |
39 | poll-interval = <20>; |
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| 47 | |
40 | |
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| 48 | mode { |
41 | mode { |
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| 49 | label = "mode"; |
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| 50 | gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; |
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| 51 | linux,code = <BTN_0>; |
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| 52 | }; |
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| 53 | |
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| 54 | reset { |
42 | label = "mode"; |
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| 55 | label = "reset"; |
43 | gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; |
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| 56 | gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; |
44 | linux,code = <KEY_RFKILL>; |
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| 57 | linux,code = <KEY_RESTART>; |
45 | }; |
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| 58 | }; |
46 | |
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| - | 47 | res { |
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| - | 48 | label = "res"; |
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| - | 49 | gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; |
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| - | 50 | linux,code = <KEY_RESTART>; |
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| - | 51 | }; |
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| - | 52 | }; |
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| 59 | }; |
53 | |
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| 60 | |
54 | gpio_export { |
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| 61 | beeper { |
55 | compatible = "gpio-export"; |
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| 62 | compatible = "gpio-beeper"; |
56 | #size-cells = <0>; |
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| 63 | gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; |
57 | |
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| Line 64... | Line 58... | |||
| 64 | }; |
58 | buzzer { |
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| 65 | |
59 | gpio-export,name = "buzzer"; |
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| Line 66... | Line 60... | |||
| 66 | gpio_export { |
60 | gpio-export,output = <0>; |
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| - | 61 | gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; |
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| - | 62 | }; |
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| 67 | compatible = "gpio-export"; |
63 | |
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| 68 | #size-cells = <0>; |
64 | usb { |
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| 69 | |
65 | gpio-export,name = "usb"; |
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| - | 66 | gpio-export,output = <1>; |
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| 70 | usb_power { |
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| 71 | gpio-export,name = "usb_power"; |
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| 72 | gpio-export,output = <1>; |
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| 73 | gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; |
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| 74 | }; |
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| 75 | }; |
67 | gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; |
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| 76 | }; |
68 | }; |
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| 77 | |
69 | }; |
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| 78 | &spi0 { |
70 | }; |
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| 79 | status = "okay"; |
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| 80 | |
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| 81 | flash@0 { |
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| 82 | compatible = "jedec,spi-nor"; |
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| 83 | reg = <0>; |
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| 84 | spi-max-frequency = <20000000>; |
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| 85 | |
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| 86 | partitions { |
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| 87 | compatible = "fixed-partitions"; |
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| 88 | #address-cells = <1>; |
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| 89 | #size-cells = <1>; |
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| 90 | |
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| 91 | partition@0 { |
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| 92 | label = "RouterBoot"; |
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| 93 | reg = <0x0 0x40000>; |
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| 94 | read-only; |
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| 95 | compatible = "fixed-partitions"; |
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| 96 | #address-cells = <1>; |
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| 97 | #size-cells = <1>; |
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| 98 | |
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| 99 | partition@0 { |
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| 100 | label = "bootloader1"; |
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| 101 | reg = <0x0 0xf000>; |
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| 102 | read-only; |
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| 103 | }; |
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| 104 | |
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| 105 | hard_config: partition@f000 { |
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| 106 | label = "hard_config"; |
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| 107 | reg = <0xf000 0x1000>; |
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| 108 | read-only; |
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| 109 | }; |
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| 110 | |
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| 111 | partition@10000 { |
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| 112 | label = "bootloader2"; |
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| 113 | reg = <0x10000 0xf000>; |
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| 114 | read-only; |
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| 115 | }; |
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| 116 | |
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| 117 | partition@20000 { |
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| 118 | label = "soft_config"; |
71 | |
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| - | 72 | &spi0 { |
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| - | 73 | status = "okay"; |
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| - | 74 | |
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| - | 75 | m25p80@0 { |
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| - | 76 | #address-cells = <1>; |
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| - | 77 | #size-cells = <1>; |
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| - | 78 | compatible = "jedec,spi-nor"; |
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| - | 79 | reg = <0>; |
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| - | 80 | spi-max-frequency = <10000000>; |
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| - | 81 | m25p,chunked-io = <32>; |
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| - | 82 | |
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| - | 83 | partition@0 { |
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| - | 84 | label = "u-boot"; |
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| - | 85 | reg = <0x0 0x30000>; |
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| - | 86 | read-only; |
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| - | 87 | }; |
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| - | 88 | |
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| - | 89 | partition@30000 { |
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| 119 | reg = <0x20000 0x1000>; |
90 | label = "u-boot-env"; |
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| 120 | }; |
91 | reg = <0x30000 0x10000>; |
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| 121 | |
92 | read-only; |
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| 122 | partition@30000 { |
93 | }; |
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| 123 | label = "bios"; |
94 | |
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| 124 | reg = <0x30000 0x1000>; |
95 | factory: partition@40000 { |
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| Line 125... | Line 96... | |||
| 125 | read-only; |
96 | label = "factory"; |
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| 126 | }; |
97 | reg = <0x40000 0x10000>; |
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| 127 | }; |
98 | read-only; |
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| 128 | |
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| 129 | partition@40000 { |
99 | }; |
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| 130 | compatible = "mikrotik,minor"; |
100 | |
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| 131 | label = "firmware"; |
101 | partition@50000 { |
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| 132 | reg = <0x040000 0xfc0000>; |
102 | label = "firmware"; |
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| 133 | }; |
103 | reg = <0x50000 0xfb0000>; |
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