1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0 2*724ba675SRob Herring/dts-v1/; 3*724ba675SRob Herring#include "bcm2711-rpi-4-b.dts" 4*724ba675SRob Herring 5*724ba675SRob Herring/ { 6*724ba675SRob Herring compatible = "raspberrypi,400", "brcm,bcm2711"; 7*724ba675SRob Herring model = "Raspberry Pi 400"; 8*724ba675SRob Herring 9*724ba675SRob Herring chosen { 10*724ba675SRob Herring /* 8250 auxiliary UART instead of pl011 */ 11*724ba675SRob Herring stdout-path = "serial1:115200n8"; 12*724ba675SRob Herring }; 13*724ba675SRob Herring 14*724ba675SRob Herring gpio-poweroff { 15*724ba675SRob Herring compatible = "gpio-poweroff"; 16*724ba675SRob Herring gpios = <&expgpio 5 GPIO_ACTIVE_HIGH>; 17*724ba675SRob Herring }; 18*724ba675SRob Herring}; 19*724ba675SRob Herring 20*724ba675SRob Herring&expgpio { 21*724ba675SRob Herring gpio-line-names = "BT_ON", 22*724ba675SRob Herring "WL_ON", 23*724ba675SRob Herring "PWR_LED_OFF", 24*724ba675SRob Herring "GLOBAL_RESET", 25*724ba675SRob Herring "VDD_SD_IO_SEL", 26*724ba675SRob Herring "GLOBAL_SHUTDOWN", 27*724ba675SRob Herring "SD_PWR_ON", 28*724ba675SRob Herring "SHUTDOWN_REQUEST"; 29*724ba675SRob Herring}; 30*724ba675SRob Herring 31*724ba675SRob Herring&genet_mdio { 32*724ba675SRob Herring clock-frequency = <1950000>; 33*724ba675SRob Herring}; 34*724ba675SRob Herring 35*724ba675SRob Herring&led_pwr { 36*724ba675SRob Herring gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; 37*724ba675SRob Herring}; 38*724ba675SRob Herring 39*724ba675SRob Herring&leds { 40*724ba675SRob Herring /delete-node/ led_act; 41*724ba675SRob Herring}; 42*724ba675SRob Herring 43*724ba675SRob Herring&pm { 44*724ba675SRob Herring /delete-property/ system-power-controller; 45*724ba675SRob Herring}; 46