0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003 * Ctera C200 V1 Board Description
0004 * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com>
0005 */
0006
0007 /dts-v1/;
0008
0009 #include "kirkwood.dtsi"
0010 #include "kirkwood-6281.dtsi"
0011 #include <dt-bindings/leds/common.h>
0012
0013 / {
0014 model = "Ctera C200 V1";
0015 compatible = "ctera,c200-v1", "marvell,kirkwood-88f6281", "marvell,kirkwood";
0016
0017 chosen {
0018 bootargs = "console=ttyS0,115200";
0019 stdout-path = &uart0;
0020 };
0021
0022 memory@0 {
0023 device_type = "memory";
0024 reg = <0x00000000 0x20000000>;
0025 };
0026
0027 keys {
0028 compatible = "gpio-keys";
0029 pinctrl-0 = <&pmx_buttons>;
0030 pinctrl-names = "default";
0031
0032 power {
0033 label = "Power Button";
0034 linux,code = <KEY_POWER>;
0035 gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
0036 };
0037
0038 reset {
0039 label = "Reset Button";
0040 linux,code = <KEY_RESTART>;
0041 gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
0042 };
0043
0044 usb1 {
0045 label = "USB1 Button";
0046 linux,code = <BTN_0>;
0047 gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
0048 };
0049
0050 usb2 {
0051 label = "USB2 Button";
0052 linux,code = <BTN_1>;
0053 gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
0054 };
0055 };
0056
0057 gpio-poweroff {
0058 compatible = "gpio-poweroff";
0059 pinctrl-0 = <&pmx_poweroff>;
0060 pinctrl-names = "default";
0061 gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
0062 };
0063
0064 leds {
0065 compatible = "gpio-leds";
0066 pinctrl-0 = <&pmx_leds>;
0067 pinctrl-names = "default";
0068
0069 led-0 {
0070 function = LED_FUNCTION_DISK;
0071 function-enumerator = <2>;
0072 color = <LED_COLOR_ID_RED>;
0073 gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
0074 };
0075
0076 led-1 {
0077 function = LED_FUNCTION_DISK;
0078 function-enumerator = <1>;
0079 color = <LED_COLOR_ID_GREEN>;
0080 gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
0081 };
0082
0083 led-2 {
0084 function = LED_FUNCTION_DISK;
0085 function-enumerator = <2>;
0086 color = <LED_COLOR_ID_GREEN>;
0087 gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
0088 };
0089
0090 led-3 {
0091 function = LED_FUNCTION_DISK;
0092 function-enumerator = <1>;
0093 color = <LED_COLOR_ID_RED>;
0094 gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
0095 };
0096
0097 led-4 {
0098 function = LED_FUNCTION_STATUS;
0099 color = <LED_COLOR_ID_RED>;
0100 gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
0101 };
0102
0103 led-5 {
0104 function = LED_FUNCTION_STATUS;
0105 color = <LED_COLOR_ID_GREEN>;
0106 gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
0107 };
0108
0109 led-6 {
0110 function = LED_FUNCTION_INDICATOR;
0111 color = <LED_COLOR_ID_BLUE>;
0112 gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
0113 };
0114
0115 led-7 {
0116 function = LED_FUNCTION_DISK_ERR;
0117 color = <LED_COLOR_ID_RED>;
0118 gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
0119 };
0120
0121 led-8 {
0122 function = LED_FUNCTION_DISK_ERR;
0123 color = <LED_COLOR_ID_GREEN>;
0124 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
0125 };
0126
0127 led-9 {
0128 function = LED_FUNCTION_USB;
0129 function-enumerator = <1>;
0130 color = <LED_COLOR_ID_RED>;
0131 gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
0132 };
0133
0134 led-10 {
0135 function = LED_FUNCTION_USB;
0136 function-enumerator = <1>;
0137 color = <LED_COLOR_ID_GREEN>;
0138 gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
0139 linux,default-trigger = "usbport";
0140 trigger-sources = <&hub_port2>;
0141 };
0142
0143 led-11 {
0144 function = LED_FUNCTION_USB;
0145 function-enumerator = <2>;
0146 color = <LED_COLOR_ID_RED>;
0147 gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
0148 };
0149
0150 led-12 {
0151 function = LED_FUNCTION_USB;
0152 function-enumerator = <2>;
0153 color = <LED_COLOR_ID_GREEN>;
0154 gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
0155 linux,default-trigger = "usbport";
0156 trigger-sources = <&hub_port1>;
0157 };
0158 };
0159 };
0160
0161 ð0 {
0162 status = "okay";
0163 };
0164
0165 ð0port {
0166 phy-handle = <ðphy9>;
0167 };
0168
0169 &i2c0 {
0170 status = "okay";
0171
0172 rtc@30 {
0173 compatible = "s35390a";
0174 reg = <0x30>;
0175 };
0176
0177 lm63@4c {
0178 compatible = "national,lm63";
0179 reg = <0x4c>;
0180 };
0181 };
0182
0183 &mdio {
0184 status = "okay";
0185
0186 ethphy9: ethernet-phy@9 {
0187 reg = <9>;
0188 };
0189 };
0190
0191 &nand {
0192 status = "okay";
0193 chip-delay = <40>;
0194
0195 partition@0 {
0196 label = "uboot";
0197 reg = <0x0000000 0x200000>;
0198 };
0199
0200 partition@200000 {
0201 label = "certificate";
0202 reg = <0x0200000 0x100000>;
0203 };
0204
0205 partition@300000 {
0206 label = "preset_cfg";
0207 reg = <0x0300000 0x100000>;
0208 };
0209
0210 partition@400000 {
0211 label = "dev_params";
0212 reg = <0x0400000 0x100000>;
0213 };
0214
0215 partition@500000 {
0216 label = "active_bank";
0217 reg = <0x0500000 0x0100000>;
0218 };
0219
0220 partition@600000 {
0221 label = "magic";
0222 reg = <0x0600000 0x0100000>;
0223 };
0224
0225 partition@700000 {
0226 label = "bank1";
0227 reg = <0x0700000 0x2800000>;
0228 };
0229
0230 partition@2f00000 {
0231 label = "bank2";
0232 reg = <0x2f00000 0x2800000>;
0233 };
0234
0235 /* 0x5700000-0x5a00000 undefined in vendor firmware */
0236
0237 partition@5a00000 {
0238 label = "reserved";
0239 reg = <0x5a00000 0x2000000>;
0240 };
0241
0242 partition@7a00000 {
0243 label = "rootfs";
0244 reg = <0x7a00000 0x8600000>;
0245 };
0246 };
0247
0248 &pinctrl {
0249 /* Buzzer gpios are connected to two pins of buzzer.
0250 * This buzzer require a modulated signal from gpio.
0251 * Leave it as is due lack of proper driver.
0252 */
0253 pmx_buzzer: pmx-buzzer {
0254 marvell,pins = "mpp12", "mpp13";
0255 marvell,function = "gpio";
0256 };
0257
0258 pmx_leds: pmx-leds {
0259 marvell,pins = "mpp14", "mpp15", "mpp16", "mpp17", "mpp38",
0260 "mpp39", "mpp40", "mpp42", "mpp43", "mpp44",
0261 "mpp45", "mpp46", "mpp47";
0262 marvell,function = "gpio";
0263 };
0264
0265 pmx_buttons: pmx-buttons {
0266 marvell,pins = "mpp28", "mpp29", "mpp48", "mpp49";
0267 marvell,function = "gpio";
0268 };
0269
0270 pmx_poweroff: pmx-poweroff {
0271 marvell,pins = "mpp34";
0272 marvell,function = "gpio";
0273 };
0274 };
0275
0276 &rtc {
0277 status = "disabled";
0278 };
0279
0280 &sata {
0281 status = "okay";
0282 nr-ports = <2>;
0283 };
0284
0285 &uart0 {
0286 status = "okay";
0287 };
0288
0289 &usb0 {
0290 #address-cells = <1>;
0291 #size-cells = <0>;
0292 status = "okay";
0293
0294 port@1 {
0295 #address-cells = <1>;
0296 #size-cells = <0>;
0297 reg = <1>;
0298 #trigger-source-cells = <0>;
0299
0300 hub_port1: port@1 {
0301 reg = <1>;
0302 #trigger-source-cells = <0>;
0303 };
0304
0305 hub_port2: port@2 {
0306 reg = <2>;
0307 #trigger-source-cells = <0>;
0308 };
0309 };
0310 };
