// SPDX-License-Identifier: GPL-2.0 /* * Device Tree file for Wiliboard WBD-222 */ /dts-v1/; #include "gemini.dtsi" #include <dt-bindings/input/input.h> / { model = "Wiliboard WBD-222"; compatible = "wiliboard,wbd222", "cortina,gemini"; #address-cells = <1>; #size-cells = <1>; memory@0 { /* 128 MB */ device_type = "memory"; reg = <0x00000000 0x8000000>; }; chosen { bootargs = "console=ttyS0,115200n8"; stdout-path = &uart0; }; gpio_keys { compatible = "gpio-keys"; button-setup { debounce-interval = <100>; wakeup-source; linux,code = <KEY_SETUP>; label = "reset"; /* Conflict with ICE */ gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; }; }; leds { compatible = "gpio-leds"; led-red-l3 { label = "wbd111:red:L3"; /* Conflict with TVC and extended parallel flash */ gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; default-state = "off"; }; led-green-l4 { label = "wbd111:green:L4"; /* Conflict with TVC and extended parallel flash */ gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; default-state = "off"; }; led-red-l4 { label = "wbd111:red:L4"; /* Conflict with TVC and extended parallel flash */ gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; default-state = "off"; }; led-green-l3 { label = "wbd111:green:L3"; /* Conflict with TVC and extended parallel flash */ gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; default-state = "on"; linux,default-trigger = "heartbeat"; }; }; mdio0: mdio { compatible = "virtual,mdio-gpio"; gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ #address-cells = <1>; #size-cells = <0>; phy0: ethernet-phy@1 { reg = <1>; device_type = "ethernet-phy"; }; phy1: ethernet-phy@3 { reg = <3>; device_type = "ethernet-phy"; }; }; soc { flash@30000000 { status = "okay"; /* 8MB of flash */ reg = <0x30000000 0x00800000>; partitions { compatible = "redboot-fis"; /* Eraseblock at 0x7e0000 */ fis-index-block = <0x3f>; }; }; syscon: syscon@40000000 { pinctrl { /* * gpio0agrp cover line 0-4 * gpio0bgrp cover line 5 */ gpio0_default_pins: pinctrl-gpio0 { mux { function = "gpio0"; groups = "gpio0agrp", "gpio0bgrp"; }; }; pinctrl-gmii { /* This platform use both the ethernet ports */ mux { function = "gmii"; groups = "gmii_gmac0_grp", "gmii_gmac1_grp"; }; }; }; }; gpio0: gpio@4d000000 { pinctrl-names = "default"; pinctrl-0 = <&gpio0_default_pins>; }; pci@50000000 { status = "okay"; }; ethernet@60000000 { status = "okay"; ethernet-port@0 { phy-mode = "rgmii"; phy-handle = <&phy0>; }; ethernet-port@1 { phy-mode = "rgmii"; phy-handle = <&phy1>; }; }; usb@68000000 { status = "okay"; }; usb@69000000 { status = "okay"; }; }; };