arch/arm/boot/dts/vf610-zii-cfu1.dts

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2
   3 /*
   4  * Copyright (C) 2018 Zodiac Inflight Innovations
   5  */
   6
   7 /dts-v1/;
   8 #include "vf610.dtsi"
   9
  10 / {
  11         model = "ZII VF610 CFU1 Board";
  12         compatible = "zii,vf610cfu1", "zii,vf610dev", "fsl,vf610";
  13
  14         chosen {
  15                 stdout-path = &uart0;
  16         };
  17
  18         memory@80000000 {
  19                 reg = <0x80000000 0x20000000>;
  20         };
  21
  22         gpio-leds {
  23                 compatible = "gpio-leds";
  24                 pinctrl-0 = <&pinctrl_leds_debug>;
  25                 pinctrl-names = "default";
  26
  27                 led-debug {
  28                         label = "zii:green:debug1";
  29                         gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>;
  30                         linux,default-trigger = "heartbeat";
  31                         max-brightness = <1>;
  32                 };
  33
  34                 led-fail {
  35                         label = "zii:red:fail";
  36                         gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
  37                         default-state = "off";
  38                         max-brightness = <1>;
  39                 };
  40
  41                 led-status {
  42                         label = "zii:green:status";
  43                         gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
  44                         default-state = "off";
  45                         max-brightness = <1>;
  46                 };
  47
  48                 led-debug-a {
  49                         label = "zii:green:debug_a";
  50                         gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
  51                         default-state = "off";
  52                         max-brightness = <1>;
  53                 };
  54
  55                 led-debug-b {
  56                         label = "zii:green:debug_b";
  57                         gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
  58                         default-state = "off";
  59                         max-brightness = <1>;
  60                 };
  61         };
  62
  63         reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu {
  64                  compatible = "regulator-fixed";
  65                  regulator-name = "vcc_3v3_mcu";
  66                  regulator-min-microvolt = <3300000>;
  67                  regulator-max-microvolt = <3300000>;
  68         };
  69 };
  70
  71 &adc0 {
  72         vref-supply = <&reg_vcc_3v3_mcu>;
  73         status = "okay";
  74 };
  75
  76 &adc1 {
  77         vref-supply = <&reg_vcc_3v3_mcu>;
  78         status = "okay";
  79 };
  80
  81 &dspi1 {
  82         bus-num = <1>;
  83         pinctrl-names = "default";
  84         pinctrl-0 = <&pinctrl_dspi1>;
  85         status = "okay";
  86
  87         m25p128@0 {
  88                 #address-cells = <1>;
  89                 #size-cells = <1>;
  90                 compatible = "m25p128", "jedec,spi-nor";
  91                 reg = <0>;
  92                 spi-max-frequency = <50000000>;
  93
  94                 partition@0 {
  95                         label = "m25p128-0";
  96                         reg = <0x0 0x01000000>;
  97                 };
  98         };
  99 };
 100
 101 &edma0 {
 102         status = "okay";
 103 };
 104
 105 &edma1 {
 106         status = "okay";
 107 };
 108
 109 &esdhc0 {
 110         pinctrl-names = "default";
 111         pinctrl-0 = <&pinctrl_esdhc0>;
 112         bus-width = <8>;
 113         non-removable;
 114         no-1-8-v;
 115         keep-power-in-suspend;
 116         status = "okay";
 117 };
 118
 119 &esdhc1 {
 120         pinctrl-names = "default";
 121         pinctrl-0 = <&pinctrl_esdhc1>;
 122         bus-width = <4>;
 123         status = "okay";
 124 };
 125
 126 &fec1 {
 127         phy-mode = "rmii";
 128         pinctrl-names = "default";
 129         pinctrl-0 = <&pinctrl_fec1>;
 130         status = "okay";
 131
 132         fixed-link {
 133                 speed = <100>;
 134                 full-duplex;
 135         };
 136
 137         mdio1: mdio {
 138                 #address-cells = <1>;
 139                 #size-cells = <0>;
 140                 status = "okay";
 141
 142                 switch0: switch0@0 {
 143                         compatible = "marvell,mv88e6085";
 144                         pinctrl-names = "default";
 145                         pinctrl-0 = <&pinctrl_switch>;
 146                         reg = <0>;
 147                         eeprom-length = <512>;
 148                         interrupt-parent = <&gpio3>;
 149                         interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 150                         interrupt-controller;
 151                         #interrupt-cells = <2>;
 152                         reset-gpios = <&gpio3 11 GPIO_ACTIVE_LOW>;
 153
 154                         ports {
 155                                 #address-cells = <1>;
 156                                 #size-cells = <0>;
 157
 158                                 port@0 {
 159                                         reg = <0>;
 160                                         label = "eth_cu_1000_1";
 161                                 };
 162
 163                                 port@1 {
 164                                         reg = <1>;
 165                                         label = "eth_cu_1000_2";
 166                                 };
 167
 168                                 port@2 {
 169                                         reg = <2>;
 170                                         label = "eth_cu_1000_3";
 171                                 };
 172
 173                                 port@6 {
 174                                         reg = <6>;
 175                                         label = "cpu";
 176                                         ethernet = <&fec1>;
 177
 178                                         fixed-link {
 179                                                 speed = <100>;
 180                                                 full-duplex;
 181                                         };
 182                                 };
 183                         };
 184                 };
 185         };
 186 };
 187
 188 &i2c0 {
 189         clock-frequency = <100000>;
 190         pinctrl-names = "default";
 191         pinctrl-0 = <&pinctrl_i2c0>;
 192         status = "okay";
 193
 194         pca9554@22 {
 195                 compatible = "nxp,pca9554";
 196                 reg = <0x22>;
 197                 gpio-controller;
 198         };
 199
 200         lm75@48 {
 201                 compatible = "national,lm75";
 202                 reg = <0x48>;
 203         };
 204
 205         at24c04@52 {
 206                 compatible = "atmel,24c04";
 207                 reg = <0x52>;
 208                 label = "nvm";
 209         };
 210
 211         at24c04@54 {
 212                 compatible = "atmel,24c04";
 213                 reg = <0x54>;
 214                 label = "nameplate";
 215         };
 216 };
 217
 218 &uart0 {
 219         pinctrl-names = "default";
 220         pinctrl-0 = <&pinctrl_uart0>;
 221         status = "okay";
 222 };
 223
 224 &iomuxc {
 225         pinctrl_dspi1: dspi1grp {
 226                 fsl,pins = <
 227                         VF610_PAD_PTD5__DSPI1_CS0               0x1182
 228                         VF610_PAD_PTC6__DSPI1_SIN               0x1181
 229                         VF610_PAD_PTC7__DSPI1_SOUT              0x1182
 230                         VF610_PAD_PTC8__DSPI1_SCK               0x1182
 231                 >;
 232         };
 233
 234         pinctrl_esdhc0: esdhc0grp {
 235                 fsl,pins = <
 236                         VF610_PAD_PTC0__ESDHC0_CLK              0x31ef
 237                         VF610_PAD_PTC1__ESDHC0_CMD              0x31ef
 238                         VF610_PAD_PTC2__ESDHC0_DAT0             0x31ef
 239                         VF610_PAD_PTC3__ESDHC0_DAT1             0x31ef
 240                         VF610_PAD_PTC4__ESDHC0_DAT2             0x31ef
 241                         VF610_PAD_PTC5__ESDHC0_DAT3             0x31ef
 242                         VF610_PAD_PTD23__ESDHC0_DAT4            0x31ef
 243                         VF610_PAD_PTD22__ESDHC0_DAT5            0x31ef
 244                         VF610_PAD_PTD21__ESDHC0_DAT6            0x31ef
 245                         VF610_PAD_PTD20__ESDHC0_DAT7            0x31ef
 246                 >;
 247         };
 248
 249         pinctrl_esdhc1: esdhc1grp {
 250                 fsl,pins = <
 251                         VF610_PAD_PTA24__ESDHC1_CLK             0x31ef
 252                         VF610_PAD_PTA25__ESDHC1_CMD             0x31ef
 253                         VF610_PAD_PTA26__ESDHC1_DAT0            0x31ef
 254                         VF610_PAD_PTA27__ESDHC1_DAT1            0x31ef
 255                         VF610_PAD_PTA28__ESDHC1_DATA2           0x31ef
 256                         VF610_PAD_PTA29__ESDHC1_DAT3            0x31ef
 257                 >;
 258         };
 259
 260         pinctrl_fec1: fec1grp {
 261                 fsl,pins = <
 262                         VF610_PAD_PTA6__RMII_CLKIN              0x30d1
 263                         VF610_PAD_PTC9__ENET_RMII1_MDC          0x30fe
 264                         VF610_PAD_PTC10__ENET_RMII1_MDIO        0x30d3
 265                         VF610_PAD_PTC11__ENET_RMII1_CRS         0x30d1
 266                         VF610_PAD_PTC12__ENET_RMII1_RXD1        0x30d1
 267                         VF610_PAD_PTC13__ENET_RMII1_RXD0        0x30d1
 268                         VF610_PAD_PTC14__ENET_RMII1_RXER        0x30d1
 269                         VF610_PAD_PTC15__ENET_RMII1_TXD1        0x30d2
 270                         VF610_PAD_PTC16__ENET_RMII1_TXD0        0x30d2
 271                         VF610_PAD_PTC17__ENET_RMII1_TXEN        0x30d2
 272                 >;
 273         };
 274
 275         pinctrl_i2c0: i2c0grp {
 276                 fsl,pins = <
 277                         VF610_PAD_PTB14__I2C0_SCL               0x37ff
 278                         VF610_PAD_PTB15__I2C0_SDA               0x37ff
 279                 >;
 280         };
 281
 282         pinctrl_leds_debug: pinctrl-leds-debug {
 283                 fsl,pins = <
 284                         VF610_PAD_PTD3__GPIO_82                 0x31c2
 285                         VF610_PAD_PTE3__GPIO_108                0x31c2
 286                         VF610_PAD_PTE4__GPIO_109                0x31c2
 287                         VF610_PAD_PTE5__GPIO_110                0x31c2
 288                         VF610_PAD_PTE6__GPIO_111                0x31c2
 289                 >;
 290         };
 291
 292         pinctrl_switch: switch-grp {
 293                 fsl,pins = <
 294                         VF610_PAD_PTB28__GPIO_98                0x3061
 295                         VF610_PAD_PTE2__GPIO_107                0x1042
 296                 >;
 297         };
 298
 299         pinctrl_uart0: uart0grp {
 300                 fsl,pins = <
 301                         VF610_PAD_PTB10__UART0_TX               0x21a2
 302                         VF610_PAD_PTB11__UART0_RX               0x21a1
 303                 >;
 304         };
 305 };