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

0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 // Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
0003
0004 /dts-v1/;
0005
0006 #include "sun50i-h5.dtsi"
0007
0008 #include <dt-bindings/gpio/gpio.h>
0009
0010 / {
0011         model = "OrangePi Zero Plus2";
0012         compatible = "xunlong,orangepi-zero-plus2", "allwinner,sun50i-h5";
0013
0014         aliases {
0015                 serial0 = &uart0;
0016         };
0017
0018         chosen {
0019                 stdout-path = "serial0:115200n8";
0020         };
0021
0022         connector {
0023                 compatible = "hdmi-connector";
0024                 type = "a";
0025
0026                 port {
0027                         hdmi_con_in: endpoint {
0028                                 remote-endpoint = <&hdmi_out_con>;
0029                         };
0030                 };
0031         };
0032
0033         leds {
0034                 compatible = "gpio-leds";
0035
0036                 led-0 {
0037                         label = "orangepi:green:pwr";
0038                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
0039                         default-state = "on";
0040                 };
0041
0042                 led-1 {
0043                         label = "orangepi:red:status";
0044                         gpios = <&pio 0 17 GPIO_ACTIVE_HIGH>;
0045                 };
0046         };
0047
0048         reg_vcc3v3: vcc3v3 {
0049                 compatible = "regulator-fixed";
0050                 regulator-name = "vcc3v3";
0051                 regulator-min-microvolt = <3300000>;
0052                 regulator-max-microvolt = <3300000>;
0053         };
0054
0055         wifi_pwrseq: wifi_pwrseq {
0056                 compatible = "mmc-pwrseq-simple";
0057                 reset-gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */
0058                 post-power-on-delay-ms = <200>;
0059         };
0060 };
0061
0062 &de {
0063         status = "okay";
0064 };
0065
0066 &ehci0 {
0067         status = "okay";
0068 };
0069
0070 &hdmi {
0071         status = "okay";
0072 };
0073
0074 &hdmi_out {
0075         hdmi_out_con: endpoint {
0076                 remote-endpoint = <&hdmi_con_in>;
0077         };
0078 };
0079
0080 &mmc0 {
0081         vmmc-supply = <&reg_vcc3v3>;
0082         bus-width = <4>;
0083         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
0084         status = "okay";
0085 };
0086
0087 &mmc1 {
0088         vmmc-supply = <&reg_vcc3v3>;
0089         vqmmc-supply = <&reg_vcc3v3>;
0090         mmc-pwrseq = <&wifi_pwrseq>;
0091         bus-width = <4>;
0092         non-removable;
0093         status = "okay";
0094
0095         brcmf: wifi@1 {
0096                 reg = <1>;
0097                 compatible = "brcm,bcm4329-fmac";
0098                 interrupt-parent = <&r_pio>;
0099                 interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>;  /* PL7 */
0100                 interrupt-names = "host-wake";
0101         };
0102 };
0103
0104 &mmc2 {
0105         pinctrl-names = "default";
0106         pinctrl-0 = <&mmc2_8bit_pins>;
0107         vmmc-supply = <&reg_vcc3v3>;
0108         bus-width = <8>;
0109         non-removable;
0110         cap-mmc-hw-reset;
0111         status = "okay";
0112 };
0113
0114 &ohci0 {
0115         status = "okay";
0116 };
0117
0118 &uart0 {
0119         pinctrl-names = "default";
0120         pinctrl-0 = <&uart0_pa_pins>;
0121         status = "okay";
0122 };
0123
0124 &uart1 {
0125         pinctrl-names = "default";
0126         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
0127         status = "okay";
0128 };
0129
0130 &usb_otg {
0131         /*
0132          * According to schematics CN1 MicroUSB port can be used to take
0133          * external 5V to power up the board VBUS. On the contrary CN1 MicroUSB
0134          * port cannot provide power externally even if the board is powered
0135          * via GPIO pins. It thus makes sense to force peripheral mode.
0136          */
0137         dr_mode = "peripheral";
0138         status = "okay";
0139 };
0140
0141 &usbphy {
0142         status = "okay";
0143 };