projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2c3694d2 AP |
2 | /dts-v1/; |
| 3 | ||
| 4 | #include <dt-bindings/gpio/gpio.h> | |
| 5 | #include <dt-bindings/input/input.h> | |
| 6 | ||
| 7 | #include "ar9331.dtsi" | |
| 8 | ||
| 9 | / { | |
| 10 | model = "TP-Link TL-MR3020"; | |
| 11 | compatible = "tplink,tl-mr3020"; | |
| 12 | ||
| 13 | aliases { | |
| 14 | serial0 = &uart; | |
| 15 | }; | |
| 16 | ||
| 17 | memory@0 { | |
| 18 | device_type = "memory"; | |
| 19 | reg = <0x0 0x2000000>; | |
| 20 | }; | |
| 21 | ||
| 22 | leds { | |
| 23 | compatible = "gpio-leds"; | |
| 24 | ||
| 25 | wlan { | |
| 26 | label = "tp-link:green:wlan"; | |
| 27 | gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; | |
| 28 | default-state = "off"; | |
| 29 | }; | |
| 30 | ||
| 31 | lan { | |
| 32 | label = "tp-link:green:lan"; | |
| 33 | gpios = <&gpio 17 GPIO_ACTIVE_LOW>; | |
| 34 | default-state = "off"; | |
| 35 | }; | |
| 36 | ||
| 37 | wps { | |
| 38 | label = "tp-link:green:wps"; | |
| 39 | gpios = <&gpio 26 GPIO_ACTIVE_LOW>; | |
| 40 | default-state = "off"; | |
| 41 | }; | |
| 42 | ||
| 43 | led3g { | |
| 44 | label = "tp-link:green:3g"; | |
| 45 | gpios = <&gpio 27 GPIO_ACTIVE_LOW>; | |
| 46 | default-state = "off"; | |
| 47 | }; | |
| 48 | }; | |
| 49 | ||
| 50 | gpio-keys-polled { | |
| 51 | compatible = "gpio-keys-polled"; | |
| 52 | #address-cells = <1>; | |
| 53 | #size-cells = <0>; | |
| 54 | poll-interval = <100>; | |
| 55 | ||
| 56 | button@0 { | |
| 57 | label = "wps"; | |
| 58 | linux,code = <KEY_WPS_BUTTON>; | |
| 59 | gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; | |
| 60 | }; | |
| 61 | ||
| 62 | button@1 { | |
| 63 | label = "sw1"; | |
| 64 | linux,code = <BTN_0>; | |
| 65 | gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; | |
| 66 | }; | |
| 67 | ||
| 68 | button@2 { | |
| 69 | label = "sw2"; | |
| 70 | linux,code = <BTN_1>; | |
| 71 | gpios = <&gpio 20 GPIO_ACTIVE_HIGH>; | |
| 72 | }; | |
| 73 | }; | |
| 74 | ||
| 75 | reg_usb_vbus: reg_usb_vbus { | |
| 76 | compatible = "regulator-fixed"; | |
| 77 | regulator-name = "usb_vbus"; | |
| 78 | regulator-min-microvolt = <5000000>; | |
| 79 | regulator-max-microvolt = <5000000>; | |
| 80 | gpio = <&gpio 8 GPIO_ACTIVE_HIGH>; | |
| 81 | enable-active-high; | |
| 82 | }; | |
| 83 | }; | |
| 84 | ||
| 85 | &ref { | |
| 86 | clock-frequency = <25000000>; | |
| 87 | }; | |
| 88 | ||
| 89 | &uart { | |
| 90 | status = "okay"; | |
| 91 | }; | |
| 92 | ||
| 93 | &gpio { | |
| 94 | status = "okay"; | |
| 95 | }; | |
| 96 | ||
| 97 | &usb { | |
| 98 | dr_mode = "host"; | |
| 99 | vbus-supply = <®_usb_vbus>; | |
| 100 | status = "okay"; | |
| 101 | }; | |
| 102 | ||
| 103 | &usb_phy { | |
| 104 | status = "okay"; | |
| 105 | }; | |
| 106 | ||
| 107 | &spi { | |
| 108 | num-chipselects = <1>; | |
| 109 | status = "okay"; | |
| 110 | ||
| 111 | /* Spansion S25FL032PIF SPI flash */ | |
| 112 | spiflash: s25sl032p@0 { | |
| 113 | #address-cells = <1>; | |
| 114 | #size-cells = <1>; | |
| 115 | compatible = "spansion,s25sl032p", "jedec,spi-nor"; | |
| 116 | spi-max-frequency = <104000000>; | |
| 117 | reg = <0>; | |
| 118 | }; | |
| 119 | }; |