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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | // SPDX-License-Identifier: (GPL-2.0 OR MIT) /dts-v1/; #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/leds/common.h> #include "ar9331.dtsi" / { model = "OpenEmbed SOM9331 Board"; compatible = "openembed,som9331"; aliases { serial0 = &uart; }; memory@0 { device_type = "memory"; reg = <0x0 0x4000000>; }; leds { compatible = "gpio-leds"; led-0 { function = LED_FUNCTION_STATUS; color = <LED_COLOR_ID_RED>; gpios = <&gpio 27 GPIO_ACTIVE_LOW>; default-state = "off"; }; }; gpio-keys { compatible = "gpio-keys"; button-0 { label = "reset"; linux,code = <KEY_RESTART>; gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; }; }; }; &ref { clock-frequency = <25000000>; }; &uart { status = "okay"; }; &gpio { status = "okay"; }; &usb { dr_mode = "host"; status = "okay"; }; &usb_phy { status = "okay"; }; &spi { num-chipselects = <1>; status = "okay"; /* Winbond 25Q64FVSIG SPI flash */ spiflash: w25q64@0 { #address-cells = <1>; #size-cells = <1>; compatible = "winbond,w25q64", "jedec,spi-nor"; spi-max-frequency = <104000000>; reg = <0>; }; }; ð0 { status = "okay"; }; ð1 { status = "okay"; }; &switch_port1 { label = "lan0"; status = "okay"; }; &switch_port3 { label = "lan1"; status = "okay"; }; &phy_port0 { status = "okay"; }; &phy_port2 { status = "okay"; }; &phy_port4 { status = "okay"; }; |