1// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2/dts-v1/; 3 4#include <dt-bindings/gpio/gpio.h> 5#include "bcm2712.dtsi" 6 7/ { 8 compatible = "raspberrypi,5-model-b", "brcm,bcm2712"; 9 model = "Raspberry Pi 5"; 10 11 aliases { 12 serial10 = &uart10; 13 }; 14 15 chosen: chosen { 16 stdout-path = "serial10:115200n8"; 17 }; 18 19 /* Will be filled by the bootloader */ 20 memory@0 { 21 device_type = "memory"; 22 reg = <0 0 0 0x28000000>; 23 }; 24 25 sd_io_1v8_reg: sd-io-1v8-reg { 26 compatible = "regulator-gpio"; 27 regulator-name = "vdd-sd-io"; 28 regulator-min-microvolt = <1800000>; 29 regulator-max-microvolt = <3300000>; 30 regulator-boot-on; 31 regulator-always-on; 32 regulator-settling-time-us = <5000>; 33 gpios = <&gio_aon 3 GPIO_ACTIVE_HIGH>; 34 states = <1800000 1>, 35 <3300000 0>; 36 }; 37 38 sd_vcc_reg: sd-vcc-reg { 39 compatible = "regulator-fixed"; 40 regulator-name = "vcc-sd"; 41 regulator-min-microvolt = <3300000>; 42 regulator-max-microvolt = <3300000>; 43 regulator-boot-on; 44 enable-active-high; 45 gpios = <&gio_aon 4 GPIO_ACTIVE_HIGH>; 46 }; 47}; 48 49/* The Debug UART, on Rpi5 it's on JST-SH 1.0mm 3-pin connector 50 * labeled "UART", i.e. the interface with the system console. 51 */ 52&uart10 { 53 status = "okay"; 54}; 55 56/* SDIO1 is used to drive the SD card */ 57&sdio1 { 58 vqmmc-supply = <&sd_io_1v8_reg>; 59 vmmc-supply = <&sd_vcc_reg>; 60 bus-width = <4>; 61 sd-uhs-sdr50; 62 sd-uhs-ddr50; 63 sd-uhs-sdr104; 64}; 65