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: ethernet-phy { 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 interrupt-map-mask = <0xf800 0 0 7>; 144 interrupt-map = 145 <0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */ 146 <0x4800 0 0 2 &pci_intc 1>, 147 <0x4800 0 0 3 &pci_intc 2>, 148 <0x4800 0 0 4 &pci_intc 3>, 149 <0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */ 150 <0x5000 0 0 2 &pci_intc 2>, 151 <0x5000 0 0 3 &pci_intc 3>, 152 <0x5000 0 0 4 &pci_intc 0>, 153 <0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */ 154 <0x5800 0 0 2 &pci_intc 3>, 155 <0x5800 0 0 3 &pci_intc 0>, 156 <0x5800 0 0 4 &pci_intc 1>, 157 <0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */ 158 <0x6000 0 0 2 &pci_intc 0>, 159 <0x6000 0 0 3 &pci_intc 1>, 160 <0x6000 0 0 4 &pci_intc 2>; 161 }; 162 163 ethernet@60000000 { 164 status = "okay"; 165 166 ethernet-port@0 { 167 phy-mode = "rgmii"; 168 phy-handle = <&phy0>; 169 }; 170 ethernet-port@1 { 171 /* Not used in this platform */ 172 }; 173 }; 174 175 usb@68000000 { 176 status = "okay"; 177 }; 178 179 usb@69000000 { 180 status = "okay"; 181 }; 182 }; 183}; 184