sun50i-h6-orangepi-lite2.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 // Copyright (C) 2018 Jagan Teki <jagan@openedev.com>
    3 
    4 #include "sun50i-h6-orangepi.dtsi"
    5 
    6 / {
    7         model = "OrangePi Lite2";
    8         compatible = "xunlong,orangepi-lite2", "allwinner,sun50i-h6";
    9 
   10         aliases {
   11                 serial1 = &uart1; /* BT-UART */
   12         };
   13 
   14         wifi_pwrseq: wifi_pwrseq {
   15                 compatible = "mmc-pwrseq-simple";
   16                 clocks = <&rtc CLK_OSC32K_FANOUT>;
   17                 clock-names = "ext_clock";
   18                 reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
   19                 post-power-on-delay-ms = <200>;
   20         };
   21 };
   22 
   23 &mmc1 {
   24         vmmc-supply = <&reg_cldo2>;
   25         vqmmc-supply = <&reg_bldo3>;
   26         mmc-pwrseq = <&wifi_pwrseq>;
   27         bus-width = <4>;
   28         non-removable;
   29         status = "okay";
   30 
   31         brcm: sdio-wifi@1 {
   32                 reg = <1>;
   33                 compatible = "brcm,bcm4329-fmac";
   34                 interrupt-parent = <&r_pio>;
   35                 interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>;  /* PM0 */
   36                 interrupt-names = "host-wake";
   37         };
   38 };
   39 
   40 &reg_cldo2 {
   41         /*
   42          * This regulator is connected with CLDO3.
   43          * Before the kernel can support synchronized
   44          * enable of coupled regulators, keep them
   45          * both always on as a ugly hack.
   46          */
   47         regulator-always-on;
   48 };
   49 
   50 &reg_cldo3 {
   51         /*
   52          * This regulator is connected with CLDO2.
   53          * See the comments for CLDO2.
   54          */
   55         regulator-always-on;
   56 };
   57 
   58 /* There's the BT part of the AP6255 connected to that UART */
   59 &uart1 {
   60         pinctrl-names = "default";
   61         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
   62         uart-has-rtscts;
   63         status = "okay";
   64 
   65         bluetooth {
   66                 compatible = "brcm,bcm4345c5";
   67                 clocks = <&rtc CLK_OSC32K_FANOUT>;
   68                 clock-names = "lpo";
   69                 device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
   70                 host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
   71                 shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
   72                 max-speed = <1500000>;
   73         };
   74 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/allwinner/sun50i-h6-orangepi-lite2.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/allwinner/sun50i-h6-orangepi-lite2.dts