arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 // Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
   3
   4 /dts-v1/;
   5
   6 #include "sun50i-h5.dtsi"
   7
   8 #include <dt-bindings/gpio/gpio.h>
   9
  10 / {
  11         model = "OrangePi Zero Plus2";
  12         compatible = "xunlong,orangepi-zero-plus2", "allwinner,sun50i-h5";
  13
  14         aliases {
  15                 serial0 = &uart0;
  16         };
  17
  18         chosen {
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         connector {
  23                 compatible = "hdmi-connector";
  24                 type = "a";
  25
  26                 port {
  27                         hdmi_con_in: endpoint {
  28                                 remote-endpoint = <&hdmi_out_con>;
  29                         };
  30                 };
  31         };
  32
  33         leds {
  34                 compatible = "gpio-leds";
  35
  36                 led-0 {
  37                         label = "orangepi:green:pwr";
  38                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
  39                         default-state = "on";
  40                 };
  41
  42                 led-1 {
  43                         label = "orangepi:red:status";
  44                         gpios = <&pio 0 17 GPIO_ACTIVE_HIGH>;
  45                 };
  46         };
  47
  48         reg_vcc3v3: vcc3v3 {
  49                 compatible = "regulator-fixed";
  50                 regulator-name = "vcc3v3";
  51                 regulator-min-microvolt = <3300000>;
  52                 regulator-max-microvolt = <3300000>;
  53         };
  54
  55         wifi_pwrseq: wifi_pwrseq {
  56                 compatible = "mmc-pwrseq-simple";
  57                 reset-gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */
  58                 post-power-on-delay-ms = <200>;
  59         };
  60 };
  61
  62 &de {
  63         status = "okay";
  64 };
  65
  66 &ehci0 {
  67         status = "okay";
  68 };
  69
  70 &hdmi {
  71         status = "okay";
  72 };
  73
  74 &hdmi_out {
  75         hdmi_out_con: endpoint {
  76                 remote-endpoint = <&hdmi_con_in>;
  77         };
  78 };
  79
  80 &mmc0 {
  81         vmmc-supply = <&reg_vcc3v3>;
  82         bus-width = <4>;
  83         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
  84         status = "okay";
  85 };
  86
  87 &mmc1 {
  88         vmmc-supply = <&reg_vcc3v3>;
  89         vqmmc-supply = <&reg_vcc3v3>;
  90         mmc-pwrseq = <&wifi_pwrseq>;
  91         bus-width = <4>;
  92         non-removable;
  93         status = "okay";
  94
  95         brcmf: wifi@1 {
  96                 reg = <1>;
  97                 compatible = "brcm,bcm4329-fmac";
  98                 interrupt-parent = <&r_pio>;
  99                 interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>;  /* PL7 */
 100                 interrupt-names = "host-wake";
 101         };
 102 };
 103
 104 &mmc2 {
 105         pinctrl-names = "default";
 106         pinctrl-0 = <&mmc2_8bit_pins>;
 107         vmmc-supply = <&reg_vcc3v3>;
 108         bus-width = <8>;
 109         non-removable;
 110         cap-mmc-hw-reset;
 111         status = "okay";
 112 };
 113
 114 &ohci0 {
 115         status = "okay";
 116 };
 117
 118 &uart0 {
 119         pinctrl-names = "default";
 120         pinctrl-0 = <&uart0_pa_pins>;
 121         status = "okay";
 122 };
 123
 124 &uart1 {
 125         pinctrl-names = "default";
 126         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
 127         status = "okay";
 128 };
 129
 130 &usb_otg {
 131         /*
 132          * According to schematics CN1 MicroUSB port can be used to take
 133          * external 5V to power up the board VBUS. On the contrary CN1 MicroUSB
 134          * port cannot provide power externally even if the board is powered
 135          * via GPIO pins. It thus makes sense to force peripheral mode.
 136          */
 137         dr_mode = "peripheral";
 138         status = "okay";
 139 };
 140
 141 &usbphy {
 142         status = "okay";
 143 };