sun8i-s3-pinecube.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR X11)
    2 /*
    3  * Copyright 2019 Icenowy Zheng <icenowy@aosc.io>
    4  */
    5 
    6 /dts-v1/;
    7 #include "sun8i-v3.dtsi"
    8 #include <dt-bindings/gpio/gpio.h>
    9 #include <dt-bindings/input/input.h>
   10 
   11 / {
   12         model = "PineCube IP Camera";
   13         compatible = "pine64,pinecube", "sochip,s3", "allwinner,sun8i-v3";
   14 
   15         aliases {
   16                 serial0 = &uart2;
   17         };
   18 
   19         chosen {
   20                 stdout-path = "serial0:115200n8";
   21         };
   22 
   23         leds {
   24                 compatible = "gpio-leds";
   25 
   26                 led1 {
   27                         label = "pine64:ir:led1";
   28                         gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; /* PB10 */
   29                 };
   30 
   31                 led2 {
   32                         label = "pine64:ir:led2";
   33                         gpios = <&pio 1 12 GPIO_ACTIVE_LOW>; /* PB12 */
   34                 };
   35         };
   36 
   37         reg_vcc5v0: vcc5v0 {
   38                 compatible = "regulator-fixed";
   39                 regulator-name = "vcc5v0";
   40                 regulator-min-microvolt = <5000000>;
   41                 regulator-max-microvolt = <5000000>;
   42         };
   43 
   44         reg_vcc_wifi: vcc-wifi {
   45                 compatible = "regulator-fixed";
   46                 regulator-name = "vcc-wifi";
   47                 regulator-min-microvolt = <3300000>;
   48                 regulator-max-microvolt = <3300000>;
   49                 gpio = <&pio 1 2 GPIO_ACTIVE_LOW>; /* PB2 WIFI-EN */
   50                 vin-supply = <&reg_dcdc3>;
   51                 startup-delay-us = <200000>;
   52         };
   53 
   54         wifi_pwrseq: wifi_pwrseq {
   55                 compatible = "mmc-pwrseq-simple";
   56                 reset-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 WIFI-RST */
   57                 post-power-on-delay-ms = <200>;
   58         };
   59 };
   60 
   61 &csi1 {
   62         pinctrl-names = "default";
   63         pinctrl-0 = <&csi1_8bit_pins>;
   64         status = "okay";
   65 
   66         port {
   67                 csi1_ep: endpoint {
   68                         remote-endpoint = <&ov5640_ep>;
   69                         bus-width = <8>;
   70                         hsync-active = <1>; /* Active high */
   71                         vsync-active = <0>; /* Active low */
   72                         data-active = <1>;  /* Active high */
   73                         pclk-sample = <1>;  /* Rising */
   74                 };
   75         };
   76 };
   77 
   78 &emac {
   79         phy-handle = <&int_mii_phy>;
   80         phy-mode = "mii";
   81         status = "okay";
   82 };
   83 
   84 &i2c0 {
   85         status = "okay";
   86 
   87         axp209: pmic@34 {
   88                 reg = <0x34>;
   89                 interrupt-parent = <&nmi_intc>;
   90                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
   91         };
   92 };
   93 
   94 &i2c1 {
   95         pinctrl-names = "default";
   96         pinctrl-0 = <&i2c1_pe_pins>;
   97         status = "okay";
   98 
   99         ov5640: camera@3c {
  100                 compatible = "ovti,ov5640";
  101                 reg = <0x3c>;
  102                 pinctrl-names = "default";
  103                 pinctrl-0 = <&csi1_mclk_pin>;
  104                 clocks = <&ccu CLK_CSI1_MCLK>;
  105                 clock-names = "xclk";
  106 
  107                 AVDD-supply = <&reg_ldo3>;
  108                 DOVDD-supply = <&reg_ldo3>;
  109                 DVDD-supply = <&reg_ldo4>;
  110                 reset-gpios = <&pio 4 23 GPIO_ACTIVE_LOW>; /* PE23 */
  111                 powerdown-gpios = <&pio 4 24 GPIO_ACTIVE_HIGH>; /* PE24 */
  112 
  113                 port {
  114                         ov5640_ep: endpoint {
  115                                 remote-endpoint = <&csi1_ep>;
  116                                 bus-width = <8>;
  117                                 hsync-active = <1>; /* Active high */
  118                                 vsync-active = <0>; /* Active low */
  119                                 data-active = <1>;  /* Active high */
  120                                 pclk-sample = <1>;  /* Rising */
  121                         };
  122                 };
  123         };
  124 };
  125 
  126 &lradc {
  127         vref-supply = <&reg_ldo2>;
  128         status = "okay";
  129 
  130         button-200 {
  131                 label = "Setup";
  132                 linux,code = <KEY_SETUP>;
  133                 channel = <0>;
  134                 voltage = <190000>;
  135         };
  136 };
  137 
  138 &mmc0 {
  139         vmmc-supply = <&reg_dcdc3>;
  140         bus-width = <4>;
  141         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
  142         status = "okay";
  143 };
  144 
  145 &mmc1 {
  146         vmmc-supply = <&reg_vcc_wifi>;
  147         vqmmc-supply = <&reg_dcdc3>;
  148         mmc-pwrseq = <&wifi_pwrseq>;
  149         bus-width = <4>;
  150         non-removable;
  151         status = "okay";
  152 };
  153 
  154 &pio {
  155         vcc-pd-supply = <&reg_dcdc3>;
  156         vcc-pe-supply = <&reg_ldo3>;
  157 };
  158 
  159 #include "axp209.dtsi"
  160 
  161 &ac_power_supply {
  162         status = "okay";
  163 };
  164 
  165 &reg_dcdc2 {
  166         regulator-always-on;
  167         regulator-min-microvolt = <1250000>;
  168         regulator-max-microvolt = <1250000>;
  169         regulator-name = "vdd-sys-cpu-ephy";
  170 };
  171 
  172 &reg_dcdc3 {
  173         regulator-always-on;
  174         regulator-min-microvolt = <3300000>;
  175         regulator-max-microvolt = <3300000>;
  176         regulator-name = "vcc-3v3";
  177 };
  178 
  179 &reg_ldo1 {
  180         regulator-name = "vdd-rtc";
  181 };
  182 
  183 &reg_ldo2 {
  184         regulator-always-on;
  185         regulator-min-microvolt = <3000000>;
  186         regulator-max-microvolt = <3000000>;
  187         regulator-name = "avcc";
  188 };
  189 
  190 &reg_ldo3 {
  191         regulator-min-microvolt = <2800000>;
  192         regulator-max-microvolt = <2800000>;
  193         regulator-name = "avdd-dovdd-2v8-csi";
  194         regulator-soft-start;
  195         regulator-ramp-delay = <1600>;
  196 };
  197 
  198 &reg_ldo4 {
  199         regulator-min-microvolt = <1800000>;
  200         regulator-max-microvolt = <1800000>;
  201         regulator-name = "dvdd-1v8-csi";
  202 };
  203 
  204 &spi0 {
  205         status = "okay";
  206 
  207         flash@0 {
  208                 #address-cells = <1>;
  209                 #size-cells = <1>;
  210                 compatible = "winbond,w25q128", "jedec,spi-nor";
  211                 reg = <0>;
  212                 spi-max-frequency = <40000000>;
  213         };
  214 };
  215 
  216 &uart2 {
  217         status = "okay";
  218 };
  219 
  220 &usb_otg {
  221         dr_mode = "host";
  222         status = "okay";
  223 };
  224 
  225 &usbphy {
  226         usb0_vbus-supply = <&reg_vcc5v0>;
  227         status = "okay";
  228 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun8i-s3-pinecube.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun8i-s3-pinecube.dts