1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Ctera C200 V1 Board Description 4 * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com> 5 */ 6 7/dts-v1/; 8 9#include "kirkwood.dtsi" 10#include "kirkwood-6281.dtsi" 11#include <dt-bindings/leds/common.h> 12 13/ { 14 model = "Ctera C200 V1"; 15 compatible = "ctera,c200-v1", "marvell,kirkwood-88f6281", "marvell,kirkwood"; 16 17 chosen { 18 bootargs = "console=ttyS0,115200"; 19 stdout-path = &uart0; 20 }; 21 22 memory@0 { 23 device_type = "memory"; 24 reg = <0x00000000 0x20000000>; 25 }; 26 27 keys { 28 compatible = "gpio-keys"; 29 pinctrl-0 = <&pmx_buttons>; 30 pinctrl-names = "default"; 31 32 power { 33 label = "Power Button"; 34 linux,code = <KEY_POWER>; 35 gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; 36 }; 37 38 reset { 39 label = "Reset Button"; 40 linux,code = <KEY_RESTART>; 41 gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; 42 }; 43 44 usb1 { 45 label = "USB1 Button"; 46 linux,code = <BTN_0>; 47 gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; 48 }; 49 50 usb2 { 51 label = "USB2 Button"; 52 linux,code = <BTN_1>; 53 gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; 54 }; 55 }; 56 57 gpio-poweroff { 58 compatible = "gpio-poweroff"; 59 pinctrl-0 = <&pmx_poweroff>; 60 pinctrl-names = "default"; 61 gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; 62 }; 63 64 leds { 65 compatible = "gpio-leds"; 66 pinctrl-0 = <&pmx_leds>; 67 pinctrl-names = "default"; 68 69 led-0 { 70 function = LED_FUNCTION_DISK; 71 function-enumerator = <2>; 72 color = <LED_COLOR_ID_RED>; 73 gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; 74 }; 75 76 led-1 { 77 function = LED_FUNCTION_DISK; 78 function-enumerator = <1>; 79 color = <LED_COLOR_ID_GREEN>; 80 gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; 81 }; 82 83 led-2 { 84 function = LED_FUNCTION_DISK; 85 function-enumerator = <2>; 86 color = <LED_COLOR_ID_GREEN>; 87 gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; 88 }; 89 90 led-3 { 91 function = LED_FUNCTION_DISK; 92 function-enumerator = <1>; 93 color = <LED_COLOR_ID_RED>; 94 gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; 95 }; 96 97 led-4 { 98 function = LED_FUNCTION_STATUS; 99 color = <LED_COLOR_ID_RED>; 100 gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; 101 }; 102 103 led-5 { 104 function = LED_FUNCTION_STATUS; 105 color = <LED_COLOR_ID_GREEN>; 106 gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; 107 }; 108 109 led-6 { 110 function = LED_FUNCTION_INDICATOR; 111 color = <LED_COLOR_ID_BLUE>; 112 gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; 113 }; 114 115 led-7 { 116 function = LED_FUNCTION_DISK_ERR; 117 color = <LED_COLOR_ID_RED>; 118 gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; 119 }; 120 121 led-8 { 122 function = LED_FUNCTION_DISK_ERR; 123 color = <LED_COLOR_ID_GREEN>; 124 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; 125 }; 126 127 led-9 { 128 function = LED_FUNCTION_USB; 129 function-enumerator = <1>; 130 color = <LED_COLOR_ID_RED>; 131 gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; 132 }; 133 134 led-10 { 135 function = LED_FUNCTION_USB; 136 function-enumerator = <1>; 137 color = <LED_COLOR_ID_GREEN>; 138 gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; 139 linux,default-trigger = "usbport"; 140 trigger-sources = <&hub_port2>; 141 }; 142 143 led-11 { 144 function = LED_FUNCTION_USB; 145 function-enumerator = <2>; 146 color = <LED_COLOR_ID_RED>; 147 gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; 148 }; 149 150 led-12 { 151 function = LED_FUNCTION_USB; 152 function-enumerator = <2>; 153 color = <LED_COLOR_ID_GREEN>; 154 gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; 155 linux,default-trigger = "usbport"; 156 trigger-sources = <&hub_port1>; 157 }; 158 }; 159}; 160 161ð0 { 162 status = "okay"; 163}; 164 165ð0port { 166 phy-handle = <ðphy9>; 167}; 168 169&i2c0 { 170 status = "okay"; 171 172 rtc@30 { 173 compatible = "s35390a"; 174 reg = <0x30>; 175 }; 176 177 lm63@4c { 178 compatible = "national,lm63"; 179 reg = <0x4c>; 180 }; 181}; 182 183&mdio { 184 status = "okay"; 185 186 ethphy9: ethernet-phy@9 { 187 reg = <9>; 188 }; 189}; 190 191&nand { 192 status = "okay"; 193 chip-delay = <40>; 194 195 partition@0 { 196 label = "uboot"; 197 reg = <0x0000000 0x200000>; 198 }; 199 200 partition@200000 { 201 label = "certificate"; 202 reg = <0x0200000 0x100000>; 203 }; 204 205 partition@300000 { 206 label = "preset_cfg"; 207 reg = <0x0300000 0x100000>; 208 }; 209 210 partition@400000 { 211 label = "dev_params"; 212 reg = <0x0400000 0x100000>; 213 }; 214 215 partition@500000 { 216 label = "active_bank"; 217 reg = <0x0500000 0x0100000>; 218 }; 219 220 partition@600000 { 221 label = "magic"; 222 reg = <0x0600000 0x0100000>; 223 }; 224 225 partition@700000 { 226 label = "bank1"; 227 reg = <0x0700000 0x2800000>; 228 }; 229 230 partition@2f00000 { 231 label = "bank2"; 232 reg = <0x2f00000 0x2800000>; 233 }; 234 235 /* 0x5700000-0x5a00000 undefined in vendor firmware */ 236 237 partition@5a00000 { 238 label = "reserved"; 239 reg = <0x5a00000 0x2000000>; 240 }; 241 242 partition@7a00000 { 243 label = "rootfs"; 244 reg = <0x7a00000 0x8600000>; 245 }; 246}; 247 248&pinctrl { 249 /* Buzzer gpios are connected to two pins of buzzer. 250 * This buzzer require a modulated signal from gpio. 251 * Leave it as is due lack of proper driver. 252 */ 253 pmx_buzzer: pmx-buzzer { 254 marvell,pins = "mpp12", "mpp13"; 255 marvell,function = "gpio"; 256 }; 257 258 pmx_leds: pmx-leds { 259 marvell,pins = "mpp14", "mpp15", "mpp16", "mpp17", "mpp38", 260 "mpp39", "mpp40", "mpp42", "mpp43", "mpp44", 261 "mpp45", "mpp46", "mpp47"; 262 marvell,function = "gpio"; 263 }; 264 265 pmx_buttons: pmx-buttons { 266 marvell,pins = "mpp28", "mpp29", "mpp48", "mpp49"; 267 marvell,function = "gpio"; 268 }; 269 270 pmx_poweroff: pmx-poweroff { 271 marvell,pins = "mpp34"; 272 marvell,function = "gpio"; 273 }; 274}; 275 276&rtc { 277 status = "disabled"; 278}; 279 280&sata { 281 status = "okay"; 282 nr-ports = <2>; 283}; 284 285&uart0 { 286 status = "okay"; 287}; 288 289&usb0 { 290 #address-cells = <1>; 291 #size-cells = <0>; 292 status = "okay"; 293 294 port@1 { 295 #address-cells = <1>; 296 #size-cells = <0>; 297 reg = <1>; 298 #trigger-source-cells = <0>; 299 300 hub_port1: port@1 { 301 reg = <1>; 302 #trigger-source-cells = <0>; 303 }; 304 305 hub_port2: port@2 { 306 reg = <2>; 307 #trigger-source-cells = <0>; 308 }; 309 }; 310}; 311