rk3328-rock64.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Copyright (c) 2017 PINE64
    4  */
    5 
    6 /dts-v1/;
    7 #include "rk3328.dtsi"
    8 
    9 / {
   10         model = "Pine64 Rock64";
   11         compatible = "pine64,rock64", "rockchip,rk3328";
   12 
   13         aliases {
   14                 mmc0 = &sdmmc;
   15                 mmc1 = &emmc;
   16         };
   17 
   18         chosen {
   19                 stdout-path = "serial2:1500000n8";
   20         };
   21 
   22         gmac_clkin: external-gmac-clock {
   23                 compatible = "fixed-clock";
   24                 clock-frequency = <125000000>;
   25                 clock-output-names = "gmac_clkin";
   26                 #clock-cells = <0>;
   27         };
   28 
   29         vcc_sd: sdmmc-regulator {
   30                 compatible = "regulator-fixed";
   31                 gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
   32                 pinctrl-names = "default";
   33                 pinctrl-0 = <&sdmmc0m1_pin>;
   34                 regulator-name = "vcc_sd";
   35                 regulator-min-microvolt = <3300000>;
   36                 regulator-max-microvolt = <3300000>;
   37                 vin-supply = <&vcc_io>;
   38         };
   39 
   40         vcc_host_5v: vcc-host-5v-regulator {
   41                 compatible = "regulator-fixed";
   42                 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
   43                 pinctrl-names = "default";
   44                 pinctrl-0 = <&usb20_host_drv>;
   45                 regulator-name = "vcc_host_5v";
   46                 regulator-always-on;
   47                 regulator-boot-on;
   48                 vin-supply = <&vcc_sys>;
   49         };
   50 
   51         vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
   52                 compatible = "regulator-fixed";
   53                 gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
   54                 pinctrl-names = "default";
   55                 pinctrl-0 = <&usb20_host_drv>;
   56                 regulator-name = "vcc_host1_5v";
   57                 regulator-always-on;
   58                 regulator-boot-on;
   59                 vin-supply = <&vcc_sys>;
   60         };
   61 
   62         vcc_sys: vcc-sys {
   63                 compatible = "regulator-fixed";
   64                 regulator-name = "vcc_sys";
   65                 regulator-always-on;
   66                 regulator-boot-on;
   67                 regulator-min-microvolt = <5000000>;
   68                 regulator-max-microvolt = <5000000>;
   69         };
   70 
   71         ir-receiver {
   72                 compatible = "gpio-ir-receiver";
   73                 gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
   74                 pinctrl-0 = <&ir_int>;
   75                 pinctrl-names = "default";
   76         };
   77 
   78         leds {
   79                 compatible = "gpio-leds";
   80 
   81                 power_led: led-0 {
   82                         gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
   83                         linux,default-trigger = "mmc0";
   84                 };
   85 
   86                 standby_led: led-1 {
   87                         gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
   88                         linux,default-trigger = "heartbeat";
   89                 };
   90         };
   91 
   92         spdif_sound: spdif-sound {
   93                 compatible = "simple-audio-card";
   94                 simple-audio-card,name = "SPDIF";
   95 
   96                 simple-audio-card,cpu {
   97                         sound-dai = <&spdif>;
   98                 };
   99 
  100                 simple-audio-card,codec {
  101                         sound-dai = <&spdif_dit>;
  102                 };
  103         };
  104 
  105         spdif_dit: spdif-dit {
  106                 compatible = "linux,spdif-dit";
  107                 #sound-dai-cells = <0>;
  108         };
  109 };
  110 
  111 &analog_sound {
  112         status = "okay";
  113 };
  114 
  115 &codec {
  116         mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
  117         status = "okay";
  118 };
  119 
  120 &cpu0 {
  121         cpu-supply = <&vdd_arm>;
  122 };
  123 
  124 &cpu1 {
  125         cpu-supply = <&vdd_arm>;
  126 };
  127 
  128 &cpu2 {
  129         cpu-supply = <&vdd_arm>;
  130 };
  131 
  132 &cpu3 {
  133         cpu-supply = <&vdd_arm>;
  134 };
  135 
  136 &emmc {
  137         bus-width = <8>;
  138         cap-mmc-highspeed;
  139         mmc-hs200-1_8v;
  140         non-removable;
  141         pinctrl-names = "default";
  142         pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
  143         vmmc-supply = <&vcc_io>;
  144         vqmmc-supply = <&vcc18_emmc>;
  145         status = "okay";
  146 };
  147 
  148 &gmac2io {
  149         assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
  150         assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
  151         clock_in_out = "input";
  152         phy-supply = <&vcc_io>;
  153         phy-mode = "rgmii";
  154         pinctrl-names = "default";
  155         pinctrl-0 = <&rgmiim1_pins>;
  156         snps,force_thresh_dma_mode;
  157         snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
  158         snps,reset-active-low;
  159         snps,reset-delays-us = <0 10000 50000>;
  160         tx_delay = <0x24>;
  161         rx_delay = <0x18>;
  162         status = "okay";
  163 };
  164 
  165 &hdmi {
  166         status = "okay";
  167 };
  168 
  169 &hdmi_sound {
  170         status = "okay";
  171 };
  172 
  173 &hdmiphy {
  174         status = "okay";
  175 };
  176 
  177 &i2c1 {
  178         status = "okay";
  179 
  180         rk805: pmic@18 {
  181                 compatible = "rockchip,rk805";
  182                 reg = <0x18>;
  183                 interrupt-parent = <&gpio2>;
  184                 interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
  185                 #clock-cells = <1>;
  186                 clock-output-names = "xin32k", "rk805-clkout2";
  187                 gpio-controller;
  188                 #gpio-cells = <2>;
  189                 pinctrl-names = "default";
  190                 pinctrl-0 = <&pmic_int_l>;
  191                 rockchip,system-power-controller;
  192                 wakeup-source;
  193 
  194                 vcc1-supply = <&vcc_sys>;
  195                 vcc2-supply = <&vcc_sys>;
  196                 vcc3-supply = <&vcc_sys>;
  197                 vcc4-supply = <&vcc_sys>;
  198                 vcc5-supply = <&vcc_io>;
  199                 vcc6-supply = <&vcc_sys>;
  200 
  201                 regulators {
  202                         vdd_logic: DCDC_REG1 {
  203                                 regulator-name = "vdd_logic";
  204                                 regulator-min-microvolt = <712500>;
  205                                 regulator-max-microvolt = <1450000>;
  206                                 regulator-ramp-delay = <12500>;
  207                                 regulator-always-on;
  208                                 regulator-boot-on;
  209                                 regulator-state-mem {
  210                                         regulator-on-in-suspend;
  211                                         regulator-suspend-microvolt = <1000000>;
  212                                 };
  213                         };
  214 
  215                         vdd_arm: DCDC_REG2 {
  216                                 regulator-name = "vdd_arm";
  217                                 regulator-min-microvolt = <712500>;
  218                                 regulator-max-microvolt = <1450000>;
  219                                 regulator-ramp-delay = <12500>;
  220                                 regulator-always-on;
  221                                 regulator-boot-on;
  222                                 regulator-state-mem {
  223                                         regulator-on-in-suspend;
  224                                         regulator-suspend-microvolt = <950000>;
  225                                 };
  226                         };
  227 
  228                         vcc_ddr: DCDC_REG3 {
  229                                 regulator-name = "vcc_ddr";
  230                                 regulator-always-on;
  231                                 regulator-boot-on;
  232                                 regulator-state-mem {
  233                                         regulator-on-in-suspend;
  234                                 };
  235                         };
  236 
  237                         vcc_io: DCDC_REG4 {
  238                                 regulator-name = "vcc_io";
  239                                 regulator-min-microvolt = <3300000>;
  240                                 regulator-max-microvolt = <3300000>;
  241                                 regulator-always-on;
  242                                 regulator-boot-on;
  243                                 regulator-state-mem {
  244                                         regulator-on-in-suspend;
  245                                         regulator-suspend-microvolt = <3300000>;
  246                                 };
  247                         };
  248 
  249                         vcc_18: LDO_REG1 {
  250                                 regulator-name = "vcc_18";
  251                                 regulator-min-microvolt = <1800000>;
  252                                 regulator-max-microvolt = <1800000>;
  253                                 regulator-always-on;
  254                                 regulator-boot-on;
  255                                 regulator-state-mem {
  256                                         regulator-on-in-suspend;
  257                                         regulator-suspend-microvolt = <1800000>;
  258                                 };
  259                         };
  260 
  261                         vcc18_emmc: LDO_REG2 {
  262                                 regulator-name = "vcc18_emmc";
  263                                 regulator-min-microvolt = <1800000>;
  264                                 regulator-max-microvolt = <1800000>;
  265                                 regulator-always-on;
  266                                 regulator-boot-on;
  267                                 regulator-state-mem {
  268                                         regulator-on-in-suspend;
  269                                         regulator-suspend-microvolt = <1800000>;
  270                                 };
  271                         };
  272 
  273                         vdd_10: LDO_REG3 {
  274                                 regulator-name = "vdd_10";
  275                                 regulator-min-microvolt = <1000000>;
  276                                 regulator-max-microvolt = <1000000>;
  277                                 regulator-always-on;
  278                                 regulator-boot-on;
  279                                 regulator-state-mem {
  280                                         regulator-on-in-suspend;
  281                                         regulator-suspend-microvolt = <1000000>;
  282                                 };
  283                         };
  284                 };
  285         };
  286 };
  287 
  288 &i2s0 {
  289         status = "okay";
  290 };
  291 
  292 &i2s1 {
  293         status = "okay";
  294 };
  295 
  296 &io_domains {
  297         status = "okay";
  298 
  299         vccio1-supply = <&vcc_io>;
  300         vccio2-supply = <&vcc18_emmc>;
  301         vccio3-supply = <&vcc_io>;
  302         vccio4-supply = <&vcc_18>;
  303         vccio5-supply = <&vcc_io>;
  304         vccio6-supply = <&vcc_io>;
  305         pmuio-supply = <&vcc_io>;
  306 };
  307 
  308 &pinctrl {
  309         ir {
  310                 ir_int: ir-int {
  311                         rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
  312                 };
  313         };
  314 
  315         pmic {
  316                 pmic_int_l: pmic-int-l {
  317                         rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
  318                 };
  319         };
  320 
  321         usb2 {
  322                 usb20_host_drv: usb20-host-drv {
  323                         rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
  324                 };
  325         };
  326 };
  327 
  328 &sdmmc {
  329         bus-width = <4>;
  330         cap-mmc-highspeed;
  331         cap-sd-highspeed;
  332         disable-wp;
  333         max-frequency = <150000000>;
  334         pinctrl-names = "default";
  335         pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
  336         vmmc-supply = <&vcc_sd>;
  337         status = "okay";
  338 };
  339 
  340 &spdif {
  341         pinctrl-0 = <&spdifm0_tx>;
  342         status = "okay";
  343 };
  344 
  345 &spi0 {
  346         status = "okay";
  347 
  348         flash@0 {
  349                 compatible = "jedec,spi-nor";
  350                 reg = <0>;
  351 
  352                 /* maximum speed for Rockchip SPI */
  353                 spi-max-frequency = <50000000>;
  354         };
  355 };
  356 
  357 &tsadc {
  358         rockchip,hw-tshut-mode = <0>;
  359         rockchip,hw-tshut-polarity = <0>;
  360         status = "okay";
  361 };
  362 
  363 &uart2 {
  364         status = "okay";
  365 };
  366 
  367 &u2phy {
  368         status = "okay";
  369 
  370         u2phy_host: host-port {
  371                 status = "okay";
  372         };
  373 
  374         u2phy_otg: otg-port {
  375                 status = "okay";
  376         };
  377 };
  378 
  379 &usb20_otg {
  380         dr_mode = "host";
  381         status = "okay";
  382 };
  383 
  384 &usbdrd3 {
  385         dr_mode = "host";
  386         status = "okay";
  387 };
  388 
  389 &usb_host0_ehci {
  390         status = "okay";
  391 };
  392 
  393 &usb_host0_ohci {
  394         status = "okay";
  395 };
  396 
  397 &vop {
  398         status = "okay";
  399 };
  400 
  401 &vop_mmu {
  402         status = "okay";
  403 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/rockchip/rk3328-rock64.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/rockchip/rk3328-rock64.dts
