// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
 */
#include <dt-bindings/input/input.h>

/ {
	chosen {
		bootargs = "earlycon=uart8250,mmio32,0x20540000 console=ttyFIQ0 root=/dev/mmcblk0p5 rootfstype=ext4 rootwait snd_soc_core.prealloc_buffer_size_kbytes=16 coherent_pool=32K";
	};

	acodec_sound: acodec-sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "rv1103b-acodec";
		simple-audio-card,format = "i2s";
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,cpu {
			sound-dai = <&sai>;
		};
		simple-audio-card,codec {
			sound-dai = <&acodec>;
		};
	};

	adc-keys {
		compatible = "adc-keys";
		io-channels = <&saradc 0>;
		io-channel-names = "buttons";
		poll-interval = <100>;
		keyup-threshold-microvolt = <1800000>;

		key_volumeup-key {
			label = "key_volumeup";
			linux,code = <KEY_VOLUMEUP>;
			press-threshold-microvolt = <0>;
		};

		key_volumedown-key {
			label = "key_volumedown";
			linux,code = <KEY_VOLUMEDOWN>;
			press-threshold-microvolt = <400781>;
		};
	};

	restart-poweroff {
		compatible = "restart-poweroff";
	};

	vcc_sys: vcc-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-always-on;
		regulator-boot-on;
	};

	vcc_1v8: vcc-1v8 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_1v8";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vcc_sys>;
	};

	vcc_3v3: vcc-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_3v3";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_sys>;
	};

	vdd_logic: vdd-logic {
		compatible = "pwm-regulator";
		pwms = <&pwm0_4ch_3 0 5000 1>;
		regulator-name = "vdd_logic";
		regulator-min-microvolt = <810000>;
		regulator-max-microvolt = <1006000>;
		regulator-init-microvolt = <900000>;
		regulator-always-on;
		regulator-boot-on;
		regulator-settling-time-up-us = <250>;
		pwm-supply = <&vcc_sys>;
	};

	vdd_npu: vdd_arm: vdd-arm {
		compatible = "pwm-regulator";
		pwms = <&pwm0_4ch_0 0 5000 1>;
		regulator-name = "vdd_arm";
		regulator-min-microvolt = <717000>;
		regulator-max-microvolt = <1102000>;
		regulator-init-microvolt = <950000>;
		regulator-always-on;
		regulator-boot-on;
		regulator-settling-time-up-us = <250>;
		pwm-supply = <&vcc_sys>;
	};
};

&acodec {
	status = "okay";
};

&cpu0 {
	cpu-supply = <&vdd_arm>;
};

&emmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	non-removable;
	mmc-hs200-1_8v;
	rockchip,default-sample-phase = <90>;
	no-sdio;
	no-sd;
	status = "okay";
};

&fiq_debugger {
	rockchip,irq-mode-enable = <1>;
	status = "okay";
};

&gmac {
	status = "okay";
};

&mpp_srv {
	status = "okay";
};

&mpp_vcodec {
	status = "okay";
};

&npu {
	rknpu-supply = <&vdd_npu>;
	status = "okay";
};

&pwm0_4ch_0 {
	status = "okay";
};

&pwm0_4ch_3 {
	status = "okay";
};

&rga2 {
	status = "okay";
};

&rkdvbm {
	status = "okay";
};

&rkvenc {
	status = "okay";
};

&rmii_phy {
	bgs,increment = <0>;
};

&rng {
	status = "okay";
};

&rtc {
	status = "okay";
};

&sai {
	status = "okay";
};

&saradc{
	status = "okay";
	vref-supply = <&vcc_1v8>;
};

&tsadc {
	status = "okay";
};

&u2phy {
	status = "okay";
};

&u2phy_otg {
	rockchip,vbus-always-on;
	status = "okay";
};

&usbdrd {
	status = "okay";
};

&usbdrd_dwc3 {
	extcon = <&u2phy>;
	status = "okay";
};