sun50i-a64-pine64.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 // Copyright (c) 2016 ARM Ltd.
    3 
    4 /dts-v1/;
    5 
    6 #include "sun50i-a64.dtsi"
    7 #include "sun50i-a64-cpu-opp.dtsi"
    8 
    9 #include <dt-bindings/gpio/gpio.h>
   10 
   11 / {
   12         model = "Pine64";
   13         compatible = "pine64,pine64", "allwinner,sun50i-a64";
   14 
   15         aliases {
   16                 ethernet0 = &emac;
   17                 serial0 = &uart0;
   18                 serial1 = &uart1;
   19                 serial2 = &uart2;
   20                 serial3 = &uart3;
   21                 serial4 = &uart4;
   22         };
   23 
   24         chosen {
   25                 stdout-path = "serial0:115200n8";
   26         };
   27 
   28         hdmi-connector {
   29                 compatible = "hdmi-connector";
   30                 type = "a";
   31 
   32                 port {
   33                         hdmi_con_in: endpoint {
   34                                 remote-endpoint = <&hdmi_out_con>;
   35                         };
   36                 };
   37         };
   38 };
   39 
   40 &codec {
   41         status = "okay";
   42 };
   43 
   44 &codec_analog {
   45         cpvdd-supply = <&reg_eldo1>;
   46         status = "okay";
   47 };
   48 
   49 &cpu0 {
   50         cpu-supply = <&reg_dcdc2>;
   51 };
   52 
   53 &cpu1 {
   54         cpu-supply = <&reg_dcdc2>;
   55 };
   56 
   57 &cpu2 {
   58         cpu-supply = <&reg_dcdc2>;
   59 };
   60 
   61 &cpu3 {
   62         cpu-supply = <&reg_dcdc2>;
   63 };
   64 
   65 &dai {
   66         status = "okay";
   67 };
   68 
   69 &de {
   70         status = "okay";
   71 };
   72 
   73 &ehci0 {
   74         status = "okay";
   75 };
   76 
   77 &ehci1 {
   78         status = "okay";
   79 };
   80 
   81 &emac {
   82         pinctrl-names = "default";
   83         pinctrl-0 = <&rmii_pins>;
   84         phy-mode = "rmii";
   85         phy-handle = <&ext_rmii_phy1>;
   86         phy-supply = <&reg_dc1sw>;
   87         status = "okay";
   88 
   89 };
   90 
   91 &hdmi {
   92         hvcc-supply = <&reg_dldo1>;
   93         status = "okay";
   94 };
   95 
   96 &hdmi_out {
   97         hdmi_out_con: endpoint {
   98                 remote-endpoint = <&hdmi_con_in>;
   99         };
  100 };
  101 
  102 &i2c1 {
  103         status = "okay";
  104 };
  105 
  106 &i2c1_pins {
  107         bias-pull-up;
  108 };
  109 
  110 &mdio {
  111         ext_rmii_phy1: ethernet-phy@1 {
  112                 compatible = "ethernet-phy-ieee802.3-c22";
  113                 reg = <1>;
  114         };
  115 };
  116 
  117 &mmc0 {
  118         pinctrl-names = "default";
  119         pinctrl-0 = <&mmc0_pins>;
  120         vmmc-supply = <&reg_dcdc1>;
  121         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
  122         disable-wp;
  123         bus-width = <4>;
  124         status = "okay";
  125 };
  126 
  127 &ohci0 {
  128         status = "okay";
  129 };
  130 
  131 &ohci1 {
  132         status = "okay";
  133 };
  134 
  135 &r_rsb {
  136         status = "okay";
  137 
  138         axp803: pmic@3a3 {
  139                 compatible = "x-powers,axp803";
  140                 reg = <0x3a3>;
  141                 interrupt-parent = <&r_intc>;
  142                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
  143         };
  144 };
  145 
  146 #include "axp803.dtsi"
  147 
  148 &ac_power_supply {
  149         status = "okay";
  150 };
  151 
  152 &battery_power_supply {
  153         status = "okay";
  154 };
  155 
  156 &reg_aldo2 {
  157         regulator-always-on;
  158         regulator-min-microvolt = <1800000>;
  159         regulator-max-microvolt = <3300000>;
  160         regulator-name = "vcc-pl";
  161 };
  162 
  163 &reg_aldo3 {
  164         regulator-always-on;
  165         regulator-min-microvolt = <3000000>;
  166         regulator-max-microvolt = <3000000>;
  167         regulator-name = "vcc-pll-avcc";
  168 };
  169 
  170 &reg_dc1sw {
  171         regulator-name = "vcc-phy";
  172 };
  173 
  174 &reg_dcdc1 {
  175         regulator-always-on;
  176         regulator-min-microvolt = <3300000>;
  177         regulator-max-microvolt = <3300000>;
  178         regulator-name = "vcc-3v3";
  179 };
  180 
  181 &reg_dcdc2 {
  182         regulator-always-on;
  183         regulator-min-microvolt = <1040000>;
  184         regulator-max-microvolt = <1300000>;
  185         regulator-name = "vdd-cpux";
  186 };
  187 
  188 /* DCDC3 is polyphased with DCDC2 */
  189 
  190 /*
  191  * The DRAM chips used by Pine64 boards are DDR3L-compatible, so they can
  192  * work at 1.35V with less power consumption.
  193  * As AXP803 DCDC5 cannot reach 1.35V accurately, use 1.36V instead.
  194  */
  195 &reg_dcdc5 {
  196         regulator-always-on;
  197         regulator-min-microvolt = <1360000>;
  198         regulator-max-microvolt = <1360000>;
  199         regulator-name = "vcc-dram";
  200 };
  201 
  202 &reg_dcdc6 {
  203         regulator-always-on;
  204         regulator-min-microvolt = <1100000>;
  205         regulator-max-microvolt = <1100000>;
  206         regulator-name = "vdd-sys";
  207 };
  208 
  209 &reg_dldo1 {
  210         regulator-min-microvolt = <3300000>;
  211         regulator-max-microvolt = <3300000>;
  212         regulator-name = "vcc-hdmi";
  213 };
  214 
  215 &reg_dldo2 {
  216         regulator-min-microvolt = <3300000>;
  217         regulator-max-microvolt = <3300000>;
  218         regulator-name = "vcc-mipi";
  219 };
  220 
  221 &reg_dldo4 {
  222         regulator-min-microvolt = <3300000>;
  223         regulator-max-microvolt = <3300000>;
  224         regulator-name = "vcc-wifi";
  225 };
  226 
  227 &reg_eldo1 {
  228         regulator-min-microvolt = <1800000>;
  229         regulator-max-microvolt = <1800000>;
  230         regulator-name = "cpvdd";
  231 };
  232 
  233 &reg_fldo1 {
  234         regulator-min-microvolt = <1200000>;
  235         regulator-max-microvolt = <1200000>;
  236         regulator-name = "vcc-1v2-hsic";
  237 };
  238 
  239 /*
  240  * The A64 chip cannot work without this regulator off, although
  241  * it seems to be only driving the AR100 core.
  242  * Maybe we don't still know well about CPUs domain.
  243  */
  244 &reg_fldo2 {
  245         regulator-always-on;
  246         regulator-min-microvolt = <1100000>;
  247         regulator-max-microvolt = <1100000>;
  248         regulator-name = "vdd-cpus";
  249 };
  250 
  251 &reg_rtc_ldo {
  252         regulator-name = "vcc-rtc";
  253 };
  254 
  255 &simplefb_hdmi {
  256         vcc-hdmi-supply = <&reg_dldo1>;
  257 };
  258 
  259 &sound {
  260         simple-audio-card,aux-devs = <&codec_analog>;
  261         simple-audio-card,widgets = "Microphone", "Microphone Jack",
  262                                     "Headphone", "Headphone Jack";
  263         simple-audio-card,routing =
  264                         "Left DAC", "DACL",
  265                         "Right DAC", "DACR",
  266                         "Headphone Jack", "HP",
  267                         "ADCL", "Left ADC",
  268                         "ADCR", "Right ADC",
  269                         "MIC2", "Microphone Jack";
  270         status = "okay";
  271 };
  272 
  273 /* On Euler connector */
  274 &spdif {
  275         status = "disabled";
  276 };
  277 
  278 /* On Exp and Euler connectors */
  279 &uart0 {
  280         pinctrl-names = "default";
  281         pinctrl-0 = <&uart0_pb_pins>;
  282         status = "okay";
  283 };
  284 
  285 /* On Wifi/BT connector, with RTS/CTS */
  286 &uart1 {
  287         pinctrl-names = "default";
  288         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
  289         status = "disabled";
  290 };
  291 
  292 /* On Pi-2 connector */
  293 &uart2 {
  294         pinctrl-names = "default";
  295         pinctrl-0 = <&uart2_pins>;
  296         status = "disabled";
  297 };
  298 
  299 /* On Euler connector */
  300 &uart3 {
  301         pinctrl-names = "default";
  302         pinctrl-0 = <&uart3_pins>;
  303         status = "disabled";
  304 };
  305 
  306 /* On Euler connector, RTS/CTS optional */
  307 &uart4 {
  308         pinctrl-names = "default";
  309         pinctrl-0 = <&uart4_pins>;
  310         status = "disabled";
  311 };
  312 
  313 &usb_otg {
  314         dr_mode = "host";
  315         status = "okay";
  316 };
  317 
  318 &usbphy {
  319         status = "okay";
  320 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/allwinner/sun50i-a64-pine64.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/allwinner/sun50i-a64-pine64.dts