1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2019 Fuzhou Rockchip Electron 3 * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
4 * Copyright (c) 2019 Radxa Limited 4 * Copyright (c) 2019 Radxa Limited
5 * Copyright (c) 2019 Amarula Solutions(India) 5 * Copyright (c) 2019 Amarula Solutions(India)
6 */ 6 */
7 7
8 /dts-v1/; 8 /dts-v1/;
9 #include "rk3399.dtsi" <<
10 #include "rk3399-rock-pi-4.dtsi" 9 #include "rk3399-rock-pi-4.dtsi"
11 10
12 / { 11 / {
13 model = "Radxa ROCK Pi 4C"; 12 model = "Radxa ROCK Pi 4C";
14 compatible = "radxa,rockpi4c", "radxa, 13 compatible = "radxa,rockpi4c", "radxa,rockpi4", "rockchip,rk3399";
15 14
16 aliases { 15 aliases {
17 mmc2 = &sdio0; 16 mmc2 = &sdio0;
18 }; 17 };
19 }; 18 };
20 19
21 &es8316 { 20 &es8316 {
22 pinctrl-0 = <&hp_detect &hp_int>; 21 pinctrl-0 = <&hp_detect &hp_int>;
23 pinctrl-names = "default"; 22 pinctrl-names = "default";
24 interrupt-parent = <&gpio1>; 23 interrupt-parent = <&gpio1>;
25 interrupts = <RK_PA1 IRQ_TYPE_LEVEL_HI 24 interrupts = <RK_PA1 IRQ_TYPE_LEVEL_HIGH>;
26 }; 25 };
27 26
28 &sdio0 { 27 &sdio0 {
29 status = "okay"; 28 status = "okay";
30 29
31 brcmf: wifi@1 { 30 brcmf: wifi@1 {
32 compatible = "brcm,bcm4329-fma 31 compatible = "brcm,bcm4329-fmac";
33 reg = <1>; 32 reg = <1>;
34 interrupt-parent = <&gpio0>; 33 interrupt-parent = <&gpio0>;
35 interrupts = <RK_PA3 IRQ_TYPE_ 34 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
36 interrupt-names = "host-wake"; 35 interrupt-names = "host-wake";
37 pinctrl-names = "default"; 36 pinctrl-names = "default";
38 pinctrl-0 = <&wifi_host_wake_l 37 pinctrl-0 = <&wifi_host_wake_l>;
39 }; 38 };
40 }; 39 };
41 40
42 &sound { 41 &sound {
43 hp-det-gpio = <&gpio1 RK_PA0 GPIO_ACTI 42 hp-det-gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
44 }; <<
45 <<
46 &spi1 { <<
47 status = "okay"; <<
48 <<
49 flash@0 { <<
50 compatible = "jedec,spi-nor"; <<
51 reg = <0>; <<
52 spi-max-frequency = <108000000 <<
53 }; <<
54 }; 43 };
55 44
56 &uart0 { 45 &uart0 {
57 status = "okay"; 46 status = "okay";
58 47
59 bluetooth { 48 bluetooth {
60 compatible = "brcm,bcm4345c5"; 49 compatible = "brcm,bcm4345c5";
61 clocks = <&rk808 1>; 50 clocks = <&rk808 1>;
62 clock-names = "lpo"; 51 clock-names = "lpo";
63 device-wakeup-gpios = <&gpio2 52 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
64 host-wakeup-gpios = <&gpio0 RK 53 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
65 shutdown-gpios = <&gpio0 RK_PB 54 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
66 max-speed = <1500000>; 55 max-speed = <1500000>;
67 pinctrl-names = "default"; 56 pinctrl-names = "default";
68 pinctrl-0 = <&bt_host_wake_l & 57 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
69 vbat-supply = <&vcc3v3_sys>; 58 vbat-supply = <&vcc3v3_sys>;
70 vddio-supply = <&vcc_1v8>; 59 vddio-supply = <&vcc_1v8>;
71 }; 60 };
72 }; 61 };
73 62
74 &vcc5v0_host { 63 &vcc5v0_host {
75 gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH 64 gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
76 }; 65 };
77 66
78 &vcc5v0_host_en { 67 &vcc5v0_host_en {
79 rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO 68 rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
80 }; 69 };
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