// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2711.dtsi"
-#include "bcm2835-rpi.dtsi"
+#include "bcm2711-rpi.dtsi"
#include "bcm283x-rpi-usb-peripheral.dtsi"
-#include <dt-bindings/reset/raspberrypi,firmware-reset.h>
-
/ {
compatible = "raspberrypi,4-model-b", "brcm,bcm2711";
model = "Raspberry Pi 4 Model B";
stdout-path = "serial1:115200n8";
};
- /* Will be filled by the bootloader */
- memory@0 {
- device_type = "memory";
- reg = <0 0 0>;
- };
-
- aliases {
- emmc2bus = &emmc2bus;
- ethernet0 = &genet;
- pcie0 = &pcie0;
- blconfig = &blconfig;
- };
-
leds {
- act {
+ led-act {
gpios = <&gpio 42 GPIO_ACTIVE_HIGH>;
};
- pwr {
+ led-pwr {
label = "PWR";
gpios = <&expgpio 2 GPIO_ACTIVE_LOW>;
default-state = "keep";
status = "okay";
};
-&firmware {
- firmware_clocks: clocks {
- compatible = "raspberrypi,firmware-clocks";
- #clock-cells = <1>;
- };
-
- expgpio: gpio {
- compatible = "raspberrypi,firmware-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names = "BT_ON",
- "WL_ON",
- "PWR_LED_OFF",
- "GLOBAL_RESET",
- "VDD_SD_IO_SEL",
- "CAM_GPIO",
- "SD_PWR_ON",
- "";
- status = "okay";
- };
-
- reset: reset {
- compatible = "raspberrypi,firmware-reset";
- #reset-cells = <1>;
- };
+&expgpio {
+ gpio-line-names = "BT_ON",
+ "WL_ON",
+ "PWR_LED_OFF",
+ "GLOBAL_RESET",
+ "VDD_SD_IO_SEL",
+ "CAM_GPIO",
+ "SD_PWR_ON",
+ "";
};
&gpio {
};
&hdmi0 {
- clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 0>, <&clk_27MHz>;
- clock-names = "hdmi", "bvb", "audio", "cec";
- wifi-2.4ghz-coexistence;
status = "okay";
};
&hdmi1 {
- clocks = <&firmware_clocks 13>, <&firmware_clocks 14>, <&dvp 1>, <&clk_27MHz>;
- clock-names = "hdmi", "bvb", "audio", "cec";
- wifi-2.4ghz-coexistence;
status = "okay";
};
-&hvs {
- clocks = <&firmware_clocks 4>;
-};
-
&pixelvalve0 {
status = "okay";
};
status = "okay";
};
-&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";
- };
-};
-
/* SDHCI is used to control the SDIO for wireless */
&sdhci {
#address-cells = <1>;
status = "okay";
};
-&vchiq {
- interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
-};
-
&vc4 {
status = "okay";
};