arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi

   1 #include "tegra186.dtsi"
   2
   3 #include <dt-bindings/mfd/max77620.h>
   4
   5 / {
   6         model = "NVIDIA Tegra186 P3310 Processor Module";
   7         compatible = "nvidia,p3310", "nvidia,tegra186";
   8
   9         aliases {
  10                 sdhci0 = "/sdhci@3460000";
  11                 sdhci1 = "/sdhci@3400000";
  12                 serial0 = &uarta;
  13                 i2c0 = "/bpmp/i2c";
  14                 i2c1 = "/i2c@3160000";
  15                 i2c2 = "/i2c@c240000";
  16                 i2c3 = "/i2c@3180000";
  17                 i2c4 = "/i2c@3190000";
  18                 i2c5 = "/i2c@31c0000";
  19                 i2c6 = "/i2c@c250000";
  20                 i2c7 = "/i2c@31e0000";
  21         };
  22
  23         chosen {
  24                 bootargs = "earlycon console=ttyS0,115200n8";
  25                 stdout-path = "serial0:115200n8";
  26         };
  27
  28         memory {
  29                 device_type = "memory";
  30                 reg = <0x0 0x80000000 0x2 0x00000000>;
  31         };
  32
  33         ethernet@2490000 {
  34                 status = "okay";
  35
  36                 phy-reset-gpios = <&gpio TEGRA_MAIN_GPIO(M, 4) GPIO_ACTIVE_LOW>;
  37                 phy-handle = <&phy>;
  38                 phy-mode = "rgmii";
  39
  40                 mdio {
  41                         #address-cells = <1>;
  42                         #size-cells = <0>;
  43
  44                         phy: phy@0 {
  45                                 compatible = "ethernet-phy-ieee802.3-c22";
  46                                 reg = <0x0>;
  47                                 interrupt-parent = <&gpio>;
  48                                 interrupts = <TEGRA_MAIN_GPIO(M, 5) IRQ_TYPE_LEVEL_HIGH>;
  49                         };
  50                 };
  51         };
  52
  53         serial@3100000 {
  54                 status = "okay";
  55         };
  56
  57         i2c@3160000 {
  58                 status = "okay";
  59
  60                 power-monitor@40 {
  61                         compatible = "ti,ina3221";
  62                         reg = <0x40>;
  63                 };
  64
  65                 power-monitor@41 {
  66                         compatible = "ti,ina3221";
  67                         reg = <0x41>;
  68                 };
  69         };
  70
  71         i2c@3180000 {
  72                 status = "okay";
  73         };
  74
  75         i2c@3190000 {
  76                 status = "okay";
  77         };
  78
  79         i2c@31c0000 {
  80                 status = "okay";
  81         };
  82
  83         i2c@31e0000 {
  84                 status = "okay";
  85         };
  86
  87         /* SDMMC1 (SD/MMC) */
  88         sdhci@3400000 {
  89                 cd-gpios = <&gpio TEGRA_MAIN_GPIO(P, 5) GPIO_ACTIVE_LOW>;
  90                 wp-gpios = <&gpio TEGRA_MAIN_GPIO(P, 4) GPIO_ACTIVE_LOW>;
  91
  92                 vqmmc-supply = <&vddio_sdmmc1>;
  93         };
  94
  95         /* SDMMC3 (SDIO) */
  96         sdhci@3440000 {
  97                 status = "okay";
  98         };
  99
 100         /* SDMMC4 (eMMC) */
 101         sdhci@3460000 {
 102                 status = "okay";
 103                 bus-width = <8>;
 104                 non-removable;
 105
 106                 vqmmc-supply = <&vdd_1v8_ap>;
 107                 vmmc-supply = <&vdd_3v3_sys>;
 108         };
 109
 110         hsp@3c00000 {
 111                 status = "okay";
 112         };
 113
 114         i2c@c240000 {
 115                 status = "okay";
 116         };
 117
 118         i2c@c250000 {
 119                 status = "okay";
 120         };
 121
 122         pmc@c360000 {
 123                 nvidia,invert-interrupt;
 124         };
 125
 126         cpus {
 127                 cpu@0 {
 128                         enable-method = "psci";
 129                 };
 130
 131                 cpu@1 {
 132                         enable-method = "psci";
 133                 };
 134
 135                 cpu@2 {
 136                         enable-method = "psci";
 137                 };
 138
 139                 cpu@3 {
 140                         enable-method = "psci";
 141                 };
 142
 143                 cpu@4 {
 144                         enable-method = "psci";
 145                 };
 146
 147                 cpu@5 {
 148                         enable-method = "psci";
 149                 };
 150         };
 151
 152         bpmp {
 153                 i2c {
 154                         status = "okay";
 155
 156                         pmic: pmic@3c {
 157                                 compatible = "maxim,max77620";
 158                                 reg = <0x3c>;
 159
 160                                 interrupts = <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
 161                                 #interrupt-cells = <2>;
 162                                 interrupt-controller;
 163
 164                                 #gpio-cells = <2>;
 165                                 gpio-controller;
 166
 167                                 pinctrl-names = "default";
 168                                 pinctrl-0 = <&max77620_default>;
 169
 170                                 max77620_default: pinmux {
 171                                         gpio0 {
 172                                                 pins = "gpio0";
 173                                                 function = "gpio";
 174                                         };
 175
 176                                         gpio1 {
 177                                                 pins = "gpio1";
 178                                                 function = "fps-out";
 179                                                 maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
 180                                         };
 181
 182                                         gpio2 {
 183                                                 pins = "gpio2";
 184                                                 function = "fps-out";
 185                                                 maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
 186                                         };
 187
 188                                         gpio3 {
 189                                                 pins = "gpio3";
 190                                                 function = "fps-out";
 191                                                 maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
 192                                         };
 193
 194                                         gpio4 {
 195                                                 pins = "gpio4";
 196                                                 function = "32k-out1";
 197                                                 drive-push-pull = <1>;
 198                                         };
 199
 200                                         gpio5 {
 201                                                 pins = "gpio5";
 202                                                 function = "gpio";
 203                                                 drive-push-pull = <0>;
 204                                         };
 205
 206                                         gpio6 {
 207                                                 pins = "gpio6";
 208                                                 function = "gpio";
 209                                                 drive-push-pull = <1>;
 210                                         };
 211
 212                                         gpio7 {
 213                                                 pins = "gpio7";
 214                                                 function = "gpio";
 215                                                 drive-push-pull = <0>;
 216                                         };
 217                                 };
 218
 219                                 fps {
 220                                         fps0 {
 221                                                 maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
 222                                                 maxim,shutdown-fps-time-period-us = <640>;
 223                                         };
 224
 225                                         fps1 {
 226                                                 maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>;
 227                                                 maxim,shutdown-fps-time-period-us = <640>;
 228                                         };
 229
 230                                         fps2 {
 231                                                 maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
 232                                                 maxim,shutdown-fps-time-period-us = <640>;
 233                                         };
 234                                 };
 235
 236                                 regulators {
 237                                         in-sd0-supply = <&vdd_5v0_sys>;
 238                                         in-sd1-supply = <&vdd_5v0_sys>;
 239                                         in-sd2-supply = <&vdd_5v0_sys>;
 240                                         in-sd3-supply = <&vdd_5v0_sys>;
 241
 242                                         in-ldo0-1-supply = <&vdd_5v0_sys>;
 243                                         in-ldo2-supply = <&vdd_5v0_sys>;
 244                                         in-ldo3-5-supply = <&vdd_5v0_sys>;
 245                                         in-ldo4-6-supply = <&vdd_1v8>;
 246                                         in-ldo7-8-supply = <&avdd_dsi_csi>;
 247
 248                                         sd0 {
 249                                                 regulator-name = "VDD_DDR_1V1_PMIC";
 250                                                 regulator-min-microvolt = <1100000>;
 251                                                 regulator-max-microvolt = <1100000>;
 252                                                 regulator-always-on;
 253                                                 regulator-boot-on;
 254                                         };
 255
 256                                         avdd_dsi_csi: sd1 {
 257                                                 regulator-name = "AVDD_DSI_CSI_1V2";
 258                                                 regulator-min-microvolt = <1200000>;
 259                                                 regulator-max-microvolt = <1200000>;
 260                                                 /* XXX */
 261                                                 regulator-always-on;
 262                                                 regulator-boot-on;
 263                                         };
 264
 265                                         vdd_1v8: sd2 {
 266                                                 regulator-name = "VDD_1V8";
 267                                                 regulator-min-microvolt = <1800000>;
 268                                                 regulator-max-microvolt = <1800000>;
 269                                                 /* XXX */
 270                                                 regulator-always-on;
 271                                                 regulator-boot-on;
 272                                         };
 273
 274                                         vdd_3v3_sys: sd3 {
 275                                                 regulator-name = "VDD_3V3_SYS";
 276                                                 regulator-min-microvolt = <3300000>;
 277                                                 regulator-max-microvolt = <3300000>;
 278                                                 /* XXX */
 279                                                 regulator-always-on;
 280                                                 regulator-boot-on;
 281                                         };
 282
 283                                         ldo0 {
 284                                                 regulator-name = "VDD_1V8_AP_PLL";
 285                                                 regulator-min-microvolt = <1800000>;
 286                                                 regulator-max-microvolt = <1800000>;
 287                                                 /* XXX */
 288                                                 regulator-always-on;
 289                                                 regulator-boot-on;
 290                                         };
 291
 292                                         ldo2 {
 293                                                 regulator-name = "VDDIO_3V3_AOHV";
 294                                                 regulator-min-microvolt = <3300000>;
 295                                                 regulator-max-microvolt = <3300000>;
 296                                                 /* XXX */
 297                                                 regulator-always-on;
 298                                                 regulator-boot-on;
 299                                         };
 300
 301                                         vddio_sdmmc1: ldo3 {
 302                                                 regulator-name = "VDDIO_SDMMC1_AP";
 303                                                 regulator-min-microvolt = <1800000>;
 304                                                 regulator-max-microvolt = <3300000>;
 305                                         };
 306
 307                                         ldo4 {
 308                                                 regulator-name = "VDD_RTC";
 309                                                 regulator-min-microvolt = <1000000>;
 310                                                 regulator-max-microvolt = <1000000>;
 311                                         };
 312
 313                                         vddio_sdmmc3: ldo5 {
 314                                                 regulator-name = "VDDIO_SDMMC3_AP";
 315                                                 regulator-min-microvolt = <2800000>;
 316                                                 regulator-max-microvolt = <2800000>;
 317                                         };
 318
 319                                         avdd_1v05: ldo7 {
 320                                                 regulator-name = "VDD_HDMI_1V05";
 321                                                 regulator-min-microvolt = <1050000>;
 322                                                 regulator-max-microvolt = <1050000>;
 323                                                 /* XXX */
 324                                                 regulator-always-on;
 325                                                 regulator-boot-on;
 326                                         };
 327
 328                                         vdd_pex: ldo8 {
 329                                                 regulator-name = "VDD_PEX_1V05";
 330                                                 regulator-min-microvolt = <1050000>;
 331                                                 regulator-max-microvolt = <1050000>;
 332                                                 /* XXX */
 333                                                 regulator-always-on;
 334                                                 regulator-boot-on;
 335                                         };
 336                                 };
 337                         };
 338                 };
 339         };
 340
 341         psci {
 342                 compatible = "arm,psci-1.0";
 343                 status = "okay";
 344                 method = "smc";
 345         };
 346
 347         regulators {
 348                 compatible = "simple-bus";
 349                 #address-cells = <1>;
 350                 #size-cells = <0>;
 351
 352                 vdd_5v0_sys: regulator@0 {
 353                         compatible = "regulator-fixed";
 354                         reg = <0>;
 355
 356                         regulator-name = "VDD_5V0_SYS";
 357                         regulator-min-microvolt = <5000000>;
 358                         regulator-max-microvolt = <5000000>;
 359                         regulator-always-on;
 360                         regulator-boot-on;
 361                 };
 362
 363                 vdd_1v8_ap: regulator@1 {
 364                         compatible = "regulator-fixed";
 365                         reg = <1>;
 366
 367                         regulator-name = "VDD_1V8_AP";
 368                         regulator-min-microvolt = <1800000>;
 369                         regulator-max-microvolt = <1800000>;
 370
 371                         /* XXX */
 372                         regulator-always-on;
 373                         regulator-boot-on;
 374
 375                         gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
 376                         enable-active-high;
 377
 378                         vin-supply = <&vdd_1v8>;
 379                 };
 380         };
 381 };