1// SPDX-License-Identifier: GPL-2.0
  2/*
  3 * Device Tree file for Wiliboard WBD-111
  4 */
  5
  6/dts-v1/;
  7
  8#include "gemini.dtsi"
  9#include <dt-bindings/input/input.h>
 10
 11/ {
 12	model = "Wiliboard WBD-111";
 13	compatible = "wiliboard,wbd111", "cortina,gemini";
 14	#address-cells = <1>;
 15	#size-cells = <1>;
 16
 17	memory@0 {
 18		/* 128 MB */
 19		device_type = "memory";
 20		reg = <0x00000000 0x8000000>;
 21	};
 22
 23	chosen {
 24		bootargs = "console=ttyS0,115200n8";
 25		stdout-path = &uart0;
 26	};
 27
 28	gpio_keys {
 29		compatible = "gpio-keys";
 30
 31		button-setup {
 32			debounce-interval = <100>;
 33			wakeup-source;
 34			linux,code = <KEY_SETUP>;
 35			label = "reset";
 36			/* Conflict with ICE */
 37			gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
 38		};
 39	};
 40
 41	leds {
 42		compatible = "gpio-leds";
 43
 44		led-red-l3 {
 45			label = "wbd111:red:L3";
 46			/* Conflict with TVC and extended parallel flash */
 47			gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
 48			default-state = "off";
 49		};
 50		led-green-l4 {
 51			label = "wbd111:green:L4";
 52			/* Conflict with TVC and extended parallel flash */
 53			gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
 54			default-state = "off";
 55		};
 56		led-red-l4 {
 57			label = "wbd111:red:L4";
 58			/* Conflict with TVC and extended parallel flash */
 59			gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
 60			default-state = "off";
 61		};
 62		led-greeb-l3 {
 63			label = "wbd111:green:L3";
 64			/* Conflict with TVC and extended parallel flash */
 65			gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
 66			default-state = "on";
 67			linux,default-trigger = "heartbeat";
 68		};
 69	};
 70
 71	mdio0: mdio {
 72		compatible = "virtual,mdio-gpio";
 73		gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
 74			<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
 75		#address-cells = <1>;
 76		#size-cells = <0>;
 77
 78		phy0: ethernet-phy@1 {
 79			reg = <1>;
 80			device_type = "ethernet-phy";
 81		};
 82	};
 83
 84	soc {
 85		flash@30000000 {
 86			status = "okay";
 87			/* 8MB of flash */
 88			reg = <0x30000000 0x00800000>;
 89
 90			partition@0 {
 91				label = "RedBoot";
 92				reg = <0x00000000 0x00020000>;
 93				read-only;
 94			};
 95			partition@20000 {
 96				label = "kernel";
 97				reg = <0x00020000 0x00100000>;
 98			};
 99			partition@120000 {
100				label = "rootfs";
101				reg = <0x00120000 0x006a0000>;
102			};
103			partition@7c0000 {
104				label = "VCTL";
105				reg = <0x007c0000 0x00010000>;
106				read-only;
107			};
108			partition@7d0000 {
109				label = "cfg";
110				reg = <0x007d0000 0x00010000>;
111				read-only;
112			};
113			partition@7e0000 {
114				label = "FIS";
115				reg = <0x007e0000 0x00010000>;
116				read-only;
117			};
118		};
119
120		syscon: syscon@40000000 {
121			pinctrl {
122				/*
123				 * gpio0agrp cover line 0-4
124				 * gpio0bgrp cover line 5
125				 */
126				gpio0_default_pins: pinctrl-gpio0 {
127					mux {
128						function = "gpio0";
129						groups = "gpio0agrp",
130						"gpio0bgrp";
131					};
132				};
133			};
134		};
135
136		gpio0: gpio@4d000000 {
137			pinctrl-names = "default";
138			pinctrl-0 = <&gpio0_default_pins>;
139		};
140
141		pci@50000000 {
142			status = "okay";
143		};
144
145		ethernet@60000000 {
146			status = "okay";
147
148			ethernet-port@0 {
149				phy-mode = "rgmii";
150				phy-handle = <&phy0>;
151			};
152			ethernet-port@1 {
153				/* Not used in this platform */
154			};
155		};
156
157		usb@68000000 {
158			status = "okay";
159		};
160
161		usb@69000000 {
162			status = "okay";
163		};
164	};
165};