src/arm/st/stm32mp15xx-dhcor-avenger96.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
   2 /*
   3  * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
   4  * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
   5  * Copyright (C) 2020 Marek Vasut <marex@denx.de>
   6  */
   7
   8 /* Avenger96 uses DHCOR SoM configured for 1V8 IO operation */
   9 #include "stm32mp15xx-dhcor-io1v8.dtsi"
  10
  11 / {
  12         aliases {
  13                 ethernet0 = &ethernet0;
  14                 mmc0 = &sdmmc1;
  15                 serial0 = &uart4;
  16                 serial1 = &uart7;
  17                 serial2 = &usart2;
  18                 spi0 = &qspi;
  19         };
  20
  21         /* XTal Q1 */
  22         cec_clock: clk-cec-fixed {
  23                 #clock-cells = <0>;
  24                 compatible = "fixed-clock";
  25                 clock-frequency = <24000000>;
  26         };
  27
  28         chosen {
  29                 stdout-path = "serial0:115200n8";
  30         };
  31
  32         hdmi-out {
  33                 compatible = "hdmi-connector";
  34                 type = "a";
  35
  36                 port {
  37                         hdmi_con: endpoint {
  38                                 remote-endpoint = <&adv7513_out>;
  39                         };
  40                 };
  41         };
  42
  43         led {
  44                 compatible = "gpio-leds";
  45                 led1 {
  46                         label = "green:user0";
  47                         gpios = <&gpioz 7 GPIO_ACTIVE_HIGH>;
  48                         linux,default-trigger = "heartbeat";
  49                         default-state = "off";
  50                 };
  51
  52                 led2 {
  53                         label = "green:user1";
  54                         gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
  55                         linux,default-trigger = "mmc0";
  56                         default-state = "off";
  57                 };
  58
  59                 led3 {
  60                         label = "green:user2";
  61                         gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>;
  62                         linux,default-trigger = "mmc1";
  63                         default-state = "off";
  64                 };
  65
  66                 led4 {
  67                         label = "green:user3";
  68                         gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>;
  69                         default-state = "off";
  70                         panic-indicator;
  71                 };
  72         };
  73
  74         sd_switch: regulator-sd_switch {
  75                 compatible = "regulator-gpio";
  76                 regulator-name = "sd_switch";
  77                 regulator-min-microvolt = <1800000>;
  78                 regulator-max-microvolt = <2900000>;
  79                 regulator-type = "voltage";
  80                 regulator-always-on;
  81
  82                 gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>;
  83                 gpios-states = <0>;
  84                 states = <1800000 0x1>,
  85                          <2900000 0x0>;
  86         };
  87
  88         sound {
  89                 compatible = "audio-graph-card";
  90                 label = "STM32-AV96-HDMI";
  91                 dais = <&sai2a_port>;
  92                 status = "okay";
  93         };
  94
  95         wlan_pwr: regulator-wlan {
  96                 compatible = "regulator-fixed";
  97
  98                 regulator-name = "wl-reg";
  99                 regulator-min-microvolt = <3300000>;
 100                 regulator-max-microvolt = <3300000>;
 101
 102                 gpio = <&gpioz 3 GPIO_ACTIVE_HIGH>;
 103                 enable-active-high;
 104         };
 105 };
 106
 107 &adc {
 108         pinctrl-names = "default";
 109         pinctrl-0 = <&adc12_ain_pins_b>;
 110         vdd-supply = <&vdd>;
 111         vdda-supply = <&vdda>;
 112         vref-supply = <&vdda>;
 113         status = "okay";
 114 };
 115
 116 &adc1 {
 117         channel@0 {
 118                 reg = <0>;
 119                 st,min-sample-time-ns = <5000>;
 120         };
 121
 122         channel@1 {
 123                 reg = <1>;
 124                 st,min-sample-time-ns = <5000>;
 125         };
 126
 127         channel@6 {
 128                 reg = <6>;
 129                 st,min-sample-time-ns = <5000>;
 130         };
 131 };
 132
 133 &adc2 {
 134         channel@0 {
 135                 reg = <0>;
 136                 st,min-sample-time-ns = <5000>;
 137         };
 138
 139         channel@1 {
 140                 reg = <1>;
 141                 st,min-sample-time-ns = <5000>;
 142         };
 143
 144         channel@2 {
 145                 reg = <2>;
 146                 st,min-sample-time-ns = <5000>;
 147         };
 148 };
 149
 150 &dcmi {
 151         pinctrl-names = "default", "sleep";
 152         pinctrl-0 = <&dcmi_pins_c>;
 153         pinctrl-1 = <&dcmi_sleep_pins_c>;
 154         status = "disabled";
 155
 156         port {
 157                 dcmi_0: endpoint {
 158                         remote-endpoint = <&stmipi_2>;
 159                         bus-type = <5>;
 160                         bus-width = <8>;
 161                         pclk-sample = <0>;
 162                 };
 163         };
 164 };
 165
 166 &ethernet0 {
 167         status = "okay";
 168         pinctrl-0 = <&ethernet0_rgmii_pins_c>;
 169         pinctrl-1 = <&ethernet0_rgmii_sleep_pins_c>;
 170         pinctrl-names = "default", "sleep";
 171         phy-mode = "rgmii";
 172         max-speed = <1000>;
 173         phy-handle = <&phy0>;
 174
 175         mdio {
 176                 #address-cells = <1>;
 177                 #size-cells = <0>;
 178                 compatible = "snps,dwmac-mdio";
 179                 reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
 180                 reset-delay-us = <1000>;
 181                 reset-post-delay-us = <1000>;
 182
 183                 phy0: ethernet-phy@7 {
 184                         reg = <7>;
 185
 186                         rxc-skew-ps = <1500>;
 187                         rxdv-skew-ps = <540>;
 188                         rxd0-skew-ps = <420>;
 189                         rxd1-skew-ps = <420>;
 190                         rxd2-skew-ps = <420>;
 191                         rxd3-skew-ps = <420>;
 192
 193                         txc-skew-ps = <1440>;
 194                         txen-skew-ps = <540>;
 195                         txd0-skew-ps = <420>;
 196                         txd1-skew-ps = <420>;
 197                         txd2-skew-ps = <420>;
 198                         txd3-skew-ps = <420>;
 199                 };
 200         };
 201 };
 202
 203 &gpioa {
 204         gpio-line-names = "", "", "", "",
 205                           "", "", "", "",
 206                           "", "", "", "AV96-K",
 207                           "AV96-I", "", "AV96-A", "";
 208 };
 209
 210 &gpiob {
 211         gpio-line-names = "", "", "", "",
 212                           "", "AV96-J", "", "",
 213                           "", "", "", "AV96-B",
 214                           "", "AV96-L", "", "";
 215 };
 216
 217 &gpioc {
 218         gpio-line-names = "", "", "", "AV96-C",
 219                           "", "", "", "",
 220                           "", "", "", "",
 221                           "", "", "", "";
 222 };
 223
 224 &gpiod {
 225         gpio-line-names = "", "", "", "",
 226                           "", "", "", "",
 227                           "AV96-D", "", "", "",
 228                           "", "", "AV96-E", "AV96-F";
 229 };
 230
 231 &gpiof {
 232         gpio-line-names = "", "", "", "",
 233                           "", "", "", "",
 234                           "", "", "", "",
 235                           "AV96-G", "AV96-H", "", "";
 236 };
 237
 238 &i2c1 { /* X6 I2C1 */
 239         pinctrl-names = "default";
 240         pinctrl-0 = <&i2c1_pins_b>;
 241         i2c-scl-rising-time-ns = <185>;
 242         i2c-scl-falling-time-ns = <20>;
 243         status = "okay";
 244         /delete-property/dmas;
 245         /delete-property/dma-names;
 246 };
 247
 248 &i2c2 { /* X6 I2C2 */
 249         pinctrl-names = "default";
 250         pinctrl-0 = <&i2c2_pins_c>;
 251         i2c-scl-rising-time-ns = <185>;
 252         i2c-scl-falling-time-ns = <20>;
 253         status = "okay";
 254         /delete-property/dmas;
 255         /delete-property/dma-names;
 256 };
 257
 258 &i2c4 {
 259         stmipi: stmipi@14 {
 260                 compatible = "st,st-mipid02";
 261                 pinctrl-names = "default", "sleep";
 262                 pinctrl-0 = <&mco1_pins_a>;
 263                 pinctrl-1 = <&mco1_sleep_pins_a>;
 264                 reg = <0x14>;
 265                 clocks = <&rcc CK_MCO1>;
 266                 clock-names = "xclk";
 267                 assigned-clocks = <&rcc CK_MCO1>;
 268                 assigned-clock-parents = <&rcc CK_HSE>;
 269                 assigned-clock-rates = <24000000>;
 270                 VDDE-supply = <&v1v8>;
 271                 VDDIN-supply = <&v1v8>;
 272                 reset-gpios = <&gpioz 0 GPIO_ACTIVE_LOW>;
 273                 status = "disabled";
 274
 275                 ports {
 276                         #address-cells = <1>;
 277                         #size-cells = <0>;
 278
 279                         port@0 {
 280                                 reg = <0>;
 281                                 stmipi_0: endpoint {
 282                                 };
 283                         };
 284
 285                         port@2 {
 286                                 reg = <2>;
 287                                 stmipi_2: endpoint {
 288                                         bus-width = <8>;
 289                                         hsync-active = <0>;
 290                                         vsync-active = <0>;
 291                                         pclk-sample = <0>;
 292                                         remote-endpoint = <&dcmi_0>;
 293                                 };
 294                         };
 295                 };
 296         };
 297
 298         hdmi-transmitter@3d {
 299                 compatible = "adi,adv7513";
 300                 reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>;
 301                 reg-names = "main", "edid", "cec", "packet";
 302                 clocks = <&cec_clock>;
 303                 clock-names = "cec";
 304
 305                 avdd-supply = <&v3v3>;
 306                 dvdd-supply = <&v3v3>;
 307                 pvdd-supply = <&v3v3>;
 308                 dvdd-3v-supply = <&v3v3>;
 309                 bgvdd-supply = <&v3v3>;
 310
 311                 interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
 312                 interrupt-parent = <&gpiog>;
 313
 314                 status = "okay";
 315
 316                 adi,input-depth = <8>;
 317                 adi,input-colorspace = "rgb";
 318                 adi,input-clock = "1x";
 319
 320                 ports {
 321                         #address-cells = <1>;
 322                         #size-cells = <0>;
 323
 324                         port@0 {
 325                                 reg = <0>;
 326                                 adv7513_in: endpoint {
 327                                         remote-endpoint = <&ltdc_ep0_out>;
 328                                 };
 329                         };
 330
 331                         port@1 {
 332                                 reg = <1>;
 333                                 adv7513_out: endpoint {
 334                                         remote-endpoint = <&hdmi_con>;
 335                                 };
 336                         };
 337
 338                         port@2 {
 339                                 reg = <2>;
 340                                 adv7513_i2s0: endpoint {
 341                                         remote-endpoint = <&sai2a_endpoint>;
 342                                 };
 343                         };
 344                 };
 345         };
 346
 347         dh_mac_eeprom: eeprom@53 {
 348                 compatible = "atmel,24c02";
 349                 reg = <0x53>;
 350                 pagesize = <16>;
 351         };
 352 };
 353
 354 &ltdc {
 355         pinctrl-names = "default", "sleep";
 356         pinctrl-0 = <&ltdc_pins_d>;
 357         pinctrl-1 = <&ltdc_sleep_pins_d>;
 358         status = "okay";
 359
 360         port {
 361                 ltdc_ep0_out: endpoint {
 362                         remote-endpoint = <&adv7513_in>;
 363                 };
 364         };
 365 };
 366
 367 &sai2 {
 368         clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
 369         pinctrl-names = "default", "sleep";
 370         pinctrl-0 = <&sai2a_pins_c>;
 371         pinctrl-1 = <&sai2a_sleep_pins_c>;
 372         clock-names = "pclk", "x8k", "x11k";
 373         status = "okay";
 374
 375         sai2a: audio-controller@4400b004 {
 376                 #clock-cells = <0>;
 377                 dma-names = "tx";
 378                 clocks = <&rcc SAI2_K>;
 379                 clock-names = "sai_ck";
 380                 status = "okay";
 381
 382                 sai2a_port: port {
 383                         sai2a_endpoint: endpoint {
 384                                 remote-endpoint = <&adv7513_i2s0>;
 385                                 dai-format = "i2s";
 386                                 mclk-fs = <256>;
 387                         };
 388                 };
 389         };
 390 };
 391
 392 &sdmmc1 {
 393         pinctrl-names = "default", "opendrain", "sleep";
 394         pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
 395         pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>;
 396         pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>;
 397         cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
 398         disable-wp;
 399         st,sig-dir;
 400         st,neg-edge;
 401         st,use-ckin;
 402         bus-width = <4>;
 403         vmmc-supply = <&vdd_sd>;
 404         vqmmc-supply = <&sd_switch>;
 405         status = "okay";
 406 };
 407
 408 &sdmmc2 {
 409         pinctrl-names = "default", "opendrain", "sleep";
 410         pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
 411         pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>;
 412         pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>;
 413         bus-width = <8>;
 414         mmc-ddr-1_8v;
 415         no-sd;
 416         no-sdio;
 417         non-removable;
 418         st,neg-edge;
 419         vmmc-supply = <&v3v3>;
 420         vqmmc-supply = <&vdd_io>;
 421         status = "okay";
 422 };
 423
 424 &sdmmc3 {
 425         pinctrl-names = "default", "opendrain", "sleep";
 426         pinctrl-0 = <&sdmmc3_b4_pins_b>;
 427         pinctrl-1 = <&sdmmc3_b4_od_pins_b>;
 428         pinctrl-2 = <&sdmmc3_b4_sleep_pins_b>;
 429         broken-cd;
 430         non-removable;
 431         st,neg-edge;
 432         bus-width = <4>;
 433         vmmc-supply = <&wlan_pwr>;
 434         status = "okay";
 435
 436         #address-cells = <1>;
 437         #size-cells = <0>;
 438         brcmf: bcrmf@1 {
 439                 reg = <1>;
 440                 compatible = "brcm,bcm4329-fmac";
 441         };
 442 };
 443
 444 &spi2 {
 445         pinctrl-names = "default";
 446         pinctrl-0 = <&spi2_pins_a>;
 447         cs-gpios = <&gpioi 0 0>;
 448         status = "disabled";
 449         /delete-property/dmas;
 450         /delete-property/dma-names;
 451 };
 452
 453 &uart4 {
 454         /* On Low speed expansion header */
 455         label = "LS-UART1";
 456         pinctrl-names = "default";
 457         pinctrl-0 = <&uart4_pins_b>;
 458         /delete-property/dmas;
 459         /delete-property/dma-names;
 460         status = "okay";
 461 };
 462
 463 &uart7 {
 464         /* On Low speed expansion header */
 465         label = "LS-UART0";
 466         pinctrl-names = "default";
 467         pinctrl-0 = <&uart7_pins_a>;
 468         uart-has-rtscts;
 469         /delete-property/dmas;
 470         /delete-property/dma-names;
 471         status = "okay";
 472 };
 473
 474 /* Bluetooth */
 475 &usart2 {
 476         pinctrl-names = "default", "sleep";
 477         pinctrl-0 = <&usart2_pins_a>;
 478         pinctrl-1 = <&usart2_sleep_pins_a>;
 479         uart-has-rtscts;
 480         /delete-property/dmas;
 481         /delete-property/dma-names;
 482         status = "okay";
 483
 484         bluetooth {
 485                 compatible = "brcm,bcm43438-bt";
 486                 max-speed = <3000000>;
 487                 shutdown-gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
 488         };
 489 };
 490
 491 &usbh_ehci {
 492         phys = <&usbphyc_port0>;
 493         phy-names = "usb";
 494         status = "okay";
 495 };
 496
 497 &usbotg_hs {
 498         pinctrl-0 = <&usbotg_hs_pins_a>;
 499         pinctrl-names = "default";
 500         phy-names = "usb2-phy";
 501         phys = <&usbphyc_port1 0>;
 502         status = "okay";
 503         vbus-supply = <&vbus_otg>;
 504 };
 505
 506 &usbphyc {
 507         status = "okay";
 508 };
 509
 510 &usbphyc_port0 {
 511         phy-supply = <&vdd_usb>;
 512 };
 513
 514 &usbphyc_port1 {
 515         phy-supply = <&vdd_usb>;
 516 };