1// SPDX-License-Identifier: GPL-2.0
 2/dts-v1/;
 3#include "bcm2711-rpi-4-b.dts"
 4
 5/ {
 6	compatible = "raspberrypi,400", "brcm,bcm2711";
 7	model = "Raspberry Pi 400";
 8
 9	chosen {
10		/* 8250 auxiliary UART instead of pl011 */
11		stdout-path = "serial1:115200n8";
12	};
13
14	gpio-poweroff {
15		compatible = "gpio-poweroff";
16		gpios = <&expgpio 5 GPIO_ACTIVE_HIGH>;
17	};
18};
19
20&expgpio {
21	gpio-line-names = "BT_ON",
22			  "WL_ON",
23			  "PWR_LED_OFF",
24			  "GLOBAL_RESET",
25			  "VDD_SD_IO_SEL",
26			  "GLOBAL_SHUTDOWN",
27			  "SD_PWR_ON",
28			  "SHUTDOWN_REQUEST";
29};
30
31&genet_mdio {
32	clock-frequency = <1950000>;
33};
34
35&led_pwr {
36	gpios = <&gpio 42 GPIO_ACTIVE_HIGH>;
37};
38
39&leds {
40	/delete-node/ led_act;
41};
42
43&pm {
44	/delete-property/ system-power-controller;
45};