1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3 /dts-v1/;
4
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-powkiddy-rk2023.dtsi"
9
10 / {
11 model = "Powkiddy RK2023";
12 compatible = "powkiddy,rk2023", "rockc
13 };
14
15 &cru {
16 assigned-clocks = <&pmucru CLK_RTC_32K
17 <&pmucru PLL_PPLL>,
18 assigned-clock-rates = <32768>, <12000
19 <200000000>, <115200
20 };
21
22 &dsi0 {
23 panel: panel@0 {
24 compatible = "powkiddy,rk2023-
25 reg = <0>;
26 backlight = <&backlight>;
27 pinctrl-names = "default";
28 pinctrl-0 = <&lcd_rst>;
29 reset-gpios = <&gpio4 RK_PA0 G
30 vdd-supply = <&vcc3v3_lcd0_n>;
31
32 port {
33 mipi_in_panel: endpoin
34 remote-endpoin
35 };
36 };
37 };
38 };
39
40 &i2c0 {
41 vdd_cpu: regulator@1c {
42 compatible = "tcs,tcs4525";
43 reg = <0x1c>;
44 fcs,suspend-voltage-selector =
45 regulator-always-on;
46 regulator-boot-on;
47 regulator-min-microvolt = <712
48 regulator-max-microvolt = <139
49 regulator-name = "vdd_cpu";
50 regulator-ramp-delay = <2300>;
51 vin-supply = <&vcc_sys>;
52 regulator-state-mem {
53 regulator-off-in-suspe
54 };
55 };
56 };
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