sun50i-h6-orangepi-3.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 // Copyright (C) 2019 Ondřej Jirman <megous@megous.com>
    3 
    4 /dts-v1/;
    5 
    6 #include "sun50i-h6.dtsi"
    7 #include "sun50i-h6-cpu-opp.dtsi"
    8 
    9 #include <dt-bindings/gpio/gpio.h>
   10 
   11 / {
   12         model = "OrangePi 3";
   13         compatible = "xunlong,orangepi-3", "allwinner,sun50i-h6";
   14 
   15         aliases {
   16                 serial0 = &uart0;
   17                 serial1 = &uart1;
   18         };
   19 
   20         chosen {
   21                 stdout-path = "serial0:115200n8";
   22         };
   23 
   24         connector {
   25                 compatible = "hdmi-connector";
   26                 ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
   27                 type = "a";
   28 
   29                 port {
   30                         hdmi_con_in: endpoint {
   31                                 remote-endpoint = <&hdmi_out_con>;
   32                         };
   33                 };
   34         };
   35 
   36         ext_osc32k: ext_osc32k_clk {
   37                 #clock-cells = <0>;
   38                 compatible = "fixed-clock";
   39                 clock-frequency = <32768>;
   40                 clock-output-names = "ext_osc32k";
   41         };
   42 
   43         leds {
   44                 compatible = "gpio-leds";
   45 
   46                 led-0 {
   47                         label = "orangepi:red:power";
   48                         gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
   49                         default-state = "on";
   50                 };
   51 
   52                 led-1 {
   53                         label = "orangepi:green:status";
   54                         gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
   55                 };
   56         };
   57 
   58         reg_vcc5v: vcc5v {
   59                 /* board wide 5V supply directly from the DC jack */
   60                 compatible = "regulator-fixed";
   61                 regulator-name = "vcc-5v";
   62                 regulator-min-microvolt = <5000000>;
   63                 regulator-max-microvolt = <5000000>;
   64                 regulator-always-on;
   65         };
   66 
   67         reg_vcc33_wifi: vcc33-wifi {
   68                 /* Always on 3.3V regulator for WiFi and BT */
   69                 compatible = "regulator-fixed";
   70                 regulator-name = "vcc33-wifi";
   71                 regulator-min-microvolt = <3300000>;
   72                 regulator-max-microvolt = <3300000>;
   73                 regulator-always-on;
   74                 vin-supply = <&reg_vcc5v>;
   75         };
   76 
   77         reg_vcc_wifi_io: vcc-wifi-io {
   78                 /* Always on 1.8V/300mA regulator for WiFi and BT IO */
   79                 compatible = "regulator-fixed";
   80                 regulator-name = "vcc-wifi-io";
   81                 regulator-min-microvolt = <1800000>;
   82                 regulator-max-microvolt = <1800000>;
   83                 regulator-always-on;
   84                 vin-supply = <&reg_vcc33_wifi>;
   85         };
   86 
   87         wifi_pwrseq: wifi-pwrseq {
   88                 compatible = "mmc-pwrseq-simple";
   89                 clocks = <&rtc CLK_OSC32K_FANOUT>;
   90                 clock-names = "ext_clock";
   91                 reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
   92                 post-power-on-delay-ms = <200>;
   93         };
   94 };
   95 
   96 &cpu0 {
   97         cpu-supply = <&reg_dcdca>;
   98 };
   99 
  100 &de {
  101         status = "okay";
  102 };
  103 
  104 &dwc3 {
  105         status = "okay";
  106 };
  107 
  108 &ehci0 {
  109         status = "okay";
  110 };
  111 
  112 &ehci3 {
  113         status = "okay";
  114 };
  115 
  116 &gpu {
  117         mali-supply = <&reg_dcdcc>;
  118         status = "okay";
  119 };
  120 
  121 &hdmi {
  122         status = "okay";
  123 };
  124 
  125 &hdmi_out {
  126         hdmi_out_con: endpoint {
  127                 remote-endpoint = <&hdmi_con_in>;
  128         };
  129 };
  130 
  131 &mmc0 {
  132         vmmc-supply = <&reg_cldo1>;
  133         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
  134         bus-width = <4>;
  135         status = "okay";
  136 };
  137 
  138 &mmc1 {
  139         vmmc-supply = <&reg_vcc33_wifi>;
  140         vqmmc-supply = <&reg_vcc_wifi_io>;
  141         mmc-pwrseq = <&wifi_pwrseq>;
  142         bus-width = <4>;
  143         non-removable;
  144         status = "okay";
  145 
  146         brcm: sdio-wifi@1 {
  147                 reg = <1>;
  148                 compatible = "brcm,bcm4329-fmac";
  149                 interrupt-parent = <&r_pio>;
  150                 interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */
  151                 interrupt-names = "host-wake";
  152         };
  153 };
  154 
  155 &mmc2 {
  156         vmmc-supply = <&reg_cldo1>;
  157         vqmmc-supply = <&reg_bldo2>;
  158         cap-mmc-hw-reset;
  159         non-removable;
  160         bus-width = <8>;
  161         status = "okay";
  162 };
  163 
  164 &ohci0 {
  165         status = "okay";
  166 };
  167 
  168 &ohci3 {
  169         status = "okay";
  170 };
  171 
  172 &pio {
  173         vcc-pc-supply = <&reg_bldo2>;
  174         vcc-pd-supply = <&reg_cldo1>;
  175         vcc-pg-supply = <&reg_vcc_wifi_io>;
  176 };
  177 
  178 &r_ir {
  179         status = "okay";
  180 };
  181 
  182 &r_rsb {
  183         status = "okay";
  184 
  185         axp805: pmic@745 {
  186                 compatible = "x-powers,axp805", "x-powers,axp806";
  187                 reg = <0x745>;
  188                 interrupt-parent = <&r_intc>;
  189                 interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
  190                 interrupt-controller;
  191                 #interrupt-cells = <1>;
  192                 x-powers,self-working-mode;
  193                 vina-supply = <&reg_vcc5v>;
  194                 vinb-supply = <&reg_vcc5v>;
  195                 vinc-supply = <&reg_vcc5v>;
  196                 vind-supply = <&reg_vcc5v>;
  197                 vine-supply = <&reg_vcc5v>;
  198                 aldoin-supply = <&reg_vcc5v>;
  199                 bldoin-supply = <&reg_vcc5v>;
  200                 cldoin-supply = <&reg_vcc5v>;
  201 
  202                 regulators {
  203                         reg_aldo1: aldo1 {
  204                                 regulator-always-on;
  205                                 regulator-min-microvolt = <3300000>;
  206                                 regulator-max-microvolt = <3300000>;
  207                                 regulator-name = "vcc-pl-led-ir";
  208                         };
  209 
  210                         reg_aldo2: aldo2 {
  211                                 regulator-min-microvolt = <3300000>;
  212                                 regulator-max-microvolt = <3300000>;
  213                                 regulator-name = "vcc33-audio-tv-ephy-mac";
  214                         };
  215 
  216                         /* ALDO3 is shorted to CLDO1 */
  217                         reg_aldo3: aldo3 {
  218                                 regulator-always-on;
  219                                 regulator-min-microvolt = <3300000>;
  220                                 regulator-max-microvolt = <3300000>;
  221                                 regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-1";
  222                         };
  223 
  224                         reg_bldo1: bldo1 {
  225                                 regulator-always-on;
  226                                 regulator-min-microvolt = <1800000>;
  227                                 regulator-max-microvolt = <1800000>;
  228                                 regulator-name = "vcc18-dram-bias-pll";
  229                         };
  230 
  231                         reg_bldo2: bldo2 {
  232                                 regulator-always-on;
  233                                 regulator-min-microvolt = <1800000>;
  234                                 regulator-max-microvolt = <1800000>;
  235                                 regulator-name = "vcc-efuse-pcie-hdmi-pc";
  236                         };
  237 
  238                         bldo3 {
  239                                 /* unused */
  240                         };
  241 
  242                         bldo4 {
  243                                 /* unused */
  244                         };
  245 
  246                         reg_cldo1: cldo1 {
  247                                 regulator-always-on;
  248                                 regulator-min-microvolt = <3300000>;
  249                                 regulator-max-microvolt = <3300000>;
  250                                 regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-2";
  251                         };
  252 
  253                         cldo2 {
  254                                 /* unused */
  255                         };
  256 
  257                         cldo3 {
  258                                 /* unused */
  259                         };
  260 
  261                         reg_dcdca: dcdca {
  262                                 regulator-always-on;
  263                                 regulator-min-microvolt = <800000>;
  264                                 regulator-max-microvolt = <1160000>;
  265                                 regulator-ramp-delay = <2500>;
  266                                 regulator-name = "vdd-cpu";
  267                         };
  268 
  269                         reg_dcdcc: dcdcc {
  270                                 regulator-enable-ramp-delay = <32000>;
  271                                 regulator-min-microvolt = <810000>;
  272                                 regulator-max-microvolt = <1080000>;
  273                                 regulator-ramp-delay = <2500>;
  274                                 regulator-name = "vdd-gpu";
  275                         };
  276 
  277                         reg_dcdcd: dcdcd {
  278                                 regulator-always-on;
  279                                 regulator-min-microvolt = <960000>;
  280                                 regulator-max-microvolt = <960000>;
  281                                 regulator-name = "vdd-sys";
  282                         };
  283 
  284                         reg_dcdce: dcdce {
  285                                 regulator-always-on;
  286                                 regulator-min-microvolt = <1200000>;
  287                                 regulator-max-microvolt = <1200000>;
  288                                 regulator-name = "vcc-dram";
  289                         };
  290 
  291                         sw {
  292                                 /* unused */
  293                         };
  294                 };
  295         };
  296 };
  297 
  298 &rtc {
  299         clocks = <&ext_osc32k>;
  300 };
  301 
  302 &uart0 {
  303         pinctrl-names = "default";
  304         pinctrl-0 = <&uart0_ph_pins>;
  305         status = "okay";
  306 };
  307 
  308 /* There's the BT part of the AP6256 connected to that UART */
  309 &uart1 {
  310         pinctrl-names = "default";
  311         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
  312         uart-has-rtscts;
  313         status = "okay";
  314 
  315         bluetooth {
  316                 compatible = "brcm,bcm4345c5";
  317                 clocks = <&rtc CLK_OSC32K_FANOUT>;
  318                 clock-names = "lpo";
  319                 device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
  320                 host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
  321                 shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
  322                 max-speed = <1500000>;
  323         };
  324 };
  325 
  326 &usb2otg {
  327         /*
  328          * This board doesn't have a controllable VBUS even though it
  329          * does have an ID pin. Using it as anything but a USB host is
  330          * unsafe.
  331          */
  332         dr_mode = "host";
  333         status = "okay";
  334 };
  335 
  336 &usb2phy {
  337         usb0_id_det-gpios = <&pio 2 15 GPIO_ACTIVE_HIGH>; /* PC15 */
  338         usb0_vbus-supply = <&reg_vcc5v>;
  339         usb3_vbus-supply = <&reg_vcc5v>;
  340         status = "okay";
  341 };
  342 
  343 &usb3phy {
  344         status = "okay";
  345 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/allwinner/sun50i-h6-orangepi-3.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/allwinner/sun50i-h6-orangepi-3.dts
