1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
4 * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
5 */
6
7 /dts-v1/;
8 #include "rk3399-rock-pi-4.dtsi"
9
10 / {
11 model = "Radxa ROCK Pi 4B";
12 compatible = "radxa,rockpi4b", "radxa,rockpi4", "rockchip,rk3399";
13
14 aliases {
15 mmc2 = &sdio0;
16 };
17 };
18
19 &sdio0 {
20 status = "okay";
21
22 brcmf: wifi@1 {
23 compatible = "brcm,bcm4329-fmac";
24 reg = <1>;
25 interrupt-parent = <&gpio0>;
26 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
27 interrupt-names = "host-wake";
28 pinctrl-names = "default";
29 pinctrl-0 = <&wifi_host_wake_l>;
30 };
31 };
32
33 &uart0 {
34 status = "okay";
35
36 bluetooth {
37 compatible = "brcm,bcm4345c5";
38 clocks = <&rk808 1>;
39 clock-names = "lpo";
40 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
41 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
42 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
43 max-speed = <1500000>;
44 pinctrl-names = "default";
45 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
46 vbat-supply = <&vcc3v3_sys>;
47 vddio-supply = <&vcc_1v8>;
48 };
49 };
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