// SPDX-License-Identifier: GPL-2.0-or-later OR MIT /* * Broadcom BCM470X / BCM5301X ARM platform code. * DTS for Buffalo WZR-1166DHP and WZR-1166DHP2 * * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com> * Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com> */ #include "bcm4708.dtsi" #include "bcm5301x-nand-cs0-bch8.dtsi" #include <dt-bindings/leds/common.h> / { spi { compatible = "spi-gpio"; num-chipselects = <1>; sck-gpios = <&chipcommon 7 0>; mosi-gpios = <&chipcommon 4 0>; cs-gpios = <&chipcommon 6 0>; #address-cells = <1>; #size-cells = <0>; hc595: gpio_spi@0 { compatible = "fairchild,74hc595"; reg = <0>; registers-number = <1>; spi-max-frequency = <100000>; gpio-controller; #gpio-cells = <2>; }; }; leds { compatible = "gpio-leds"; led-usb { /* label = "bcm53xx:blue:usb"; */ function = LED_FUNCTION_USB; color = <LED_COLOR_ID_BLUE>; gpios = <&hc595 0 GPIO_ACTIVE_HIGH>; trigger-sources = <&ohci_port1>, <&ehci_port1>, <&xhci_port1>, <&ohci_port2>, <&ehci_port2>; linux,default-trigger = "usbport"; }; led-power0 { /* label = "bcm53xx:red:power"; */ function = LED_FUNCTION_FAULT; color = <LED_COLOR_ID_RED>; gpios = <&hc595 1 GPIO_ACTIVE_HIGH>; }; led-power1 { /* label = "bcm53xx:white:power"; */ function = LED_FUNCTION_POWER; color = <LED_COLOR_ID_WHITE>; gpios = <&hc595 2 GPIO_ACTIVE_HIGH>; linux,default-trigger = "default-on"; }; led-router0 { /* label = "bcm53xx:blue:router"; */ function = LED_FUNCTION_STATUS; color = <LED_COLOR_ID_BLUE>; gpios = <&hc595 3 GPIO_ACTIVE_HIGH>; linux,default-trigger = "default-on"; }; led-router1 { /* label = "bcm53xx:amber:router"; */ function = LED_FUNCTION_STATUS; color = <LED_COLOR_ID_AMBER>; gpios = <&hc595 4 GPIO_ACTIVE_HIGH>; }; led-wan { /* label = "bcm53xx:blue:wan"; */ function = LED_FUNCTION_WAN; color = <LED_COLOR_ID_BLUE>; gpios = <&hc595 5 GPIO_ACTIVE_HIGH>; linux,default-trigger = "default-on"; }; led-wireless0 { /* label = "bcm53xx:blue:wireless"; */ function = LED_FUNCTION_WLAN; color = <LED_COLOR_ID_BLUE>; gpios = <&hc595 6 GPIO_ACTIVE_HIGH>; }; led-wireless1 { /* label = "bcm53xx:amber:wireless"; */ function = LED_FUNCTION_WLAN; color = <LED_COLOR_ID_AMBER>; gpios = <&hc595 7 GPIO_ACTIVE_HIGH>; }; }; gpio-keys { compatible = "gpio-keys"; button-restart { label = "Reset"; linux,code = <KEY_RESTART>; gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; }; button-aoss { label = "AOSS"; linux,code = <KEY_WPS_BUTTON>; gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>; }; /* Commit mode set by switch? */ button-mode { label = "Mode"; linux,code = <KEY_SETUP>; gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; }; /* Switch: AP mode */ button-sw-ap { label = "AP"; linux,code = <BTN_0>; gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; }; button-eject { label = "USB eject"; linux,code = <KEY_EJECTCD>; gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; }; }; }; &usb2 { vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; }; &usb3 { vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>; }; &spi_nor { status = "okay"; }; &usb3_phy { status = "okay"; }; &srab { status = "okay"; ports { port@0 { label = "lan1"; }; port@1 { label = "lan2"; }; port@2 { label = "lan3"; }; port@3 { label = "lan4"; }; port@4 { label = "wan"; }; port@5 { label = "cpu"; }; }; };