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// SPDX-License-Identifier: GPL-2.0
#include "bcm2835-rpi.dtsi"
#include <dt-bindings/reset/raspberrypi,firmware-reset.h>
/ {
/* Will be filled by the bootloader */
memory@0 {
device_type = "memory";
reg = <0 0 0>;
};
aliases {
emmc2bus = &emmc2bus;
ethernet0 = &genet;
pcie0 = &pcie0;
blconfig = &blconfig;
};
i2c0mux: i2c-mux0 {
compatible = "i2c-mux-pinctrl";
#address-cells = <1>;
#size-cells = <0>;
i2c-parent = <&i2c0>;
pinctrl-names = "i2c0", "i2c0-vc";
pinctrl-0 = <&i2c0_gpio0>;
pinctrl-1 = <&i2c0_gpio44>;
i2c0_0: i2c@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c0_1: i2c@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
};
};
};
&firmware {
expgpio: gpio {
compatible = "raspberrypi,firmware-gpio";
gpio-controller;
#gpio-cells = <2>;
status = "okay";
};
reset: reset {
compatible = "raspberrypi,firmware-reset";
#reset-cells = <1>;
};
};
&hdmi0 {
clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 0>, <&clk_27MHz>;
clock-names = "hdmi", "bvb", "audio", "cec";
wifi-2.4ghz-coexistence;
};
&hdmi1 {
clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>;
clock-names = "hdmi", "bvb", "audio", "cec";
wifi-2.4ghz-coexistence;
};
&hvs {
clocks = <&firmware_clocks 4>;
};
&i2c0 {
/delete-property/ pinctrl-names;
/delete-property/ pinctrl-0;
};
&rmem {
/*
* RPi4's co-processor will copy the board's bootloader configuration
* into memory for the OS to consume. It'll also update this node with
* its placement information.
*/
blconfig: nvram@0 {
compatible = "raspberrypi,bootloader-config", "nvmem-rmem";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x0 0x0 0x0>;
no-map;
status = "disabled";
};
};
&v3d {
clocks = <&firmware_clocks 5>;
};
&vchiq {
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
};
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