// SPDX-License-Identifier: GPL-2.0-only
// SPDX-FileCopyrightText: Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.

#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/input/gpio-keys.h>
#include "tegra234-dcb-p3971-0000+p3701-0000.dtsi"
#include <dt-bindings/sound/rt5640.h>

/ {
	bus@0 {
		aconnect@2900000 {
			ahub@2900800 {
				i2s@2901300 {
					ports {
						port@1 {
							endpoint {
								dai-format = "i2s";
								remote-endpoint = <&rt5640_ep>;
							};
						};
					};
				};
			};
		};

		hda@3510000 {
			nvidia,model = "NVIDIA IGX500 Orin HDA";
			status = "okay";
		};

		i2c@3160000 {
			status = "okay";

			eeprom@56 {
				compatible = "atmel,24c02";
				reg = <0x56>;

				label = "system";
				vcc-supply = <&vdd_1v8_cvb>;
				address-width = <8>;
				pagesize = <8>;
				size = <256>;
				read-only;
			};
		};

		i2c@31b0000 {
			status = "okay";
		};

		host1x@13e00000 {
			tsec@15500000 {
				status = "okay";
			};
		};

		i2c@31c0000 {
			status = "okay";

			rt5640: audio-codec@1c {
				compatible = "realtek,rt5640";
				reg = <0x1c>;

				clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>;
				clock-names = "mclk";

				realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_NONE>;
				realtek,dmic2-data-pin = <RT5640_DMIC2_DATA_PIN_NONE>;
				realtek,jack-detect-source = <RT5640_JD_SRC_HDA_HEADER>;

				/* Codec IRQ output */
				interrupt-parent = <&gpio>;
				interrupts = <TEGRA234_MAIN_GPIO(F, 3) GPIO_ACTIVE_HIGH>;

				#sound-dai-cells = <1>;
				sound-name-prefix = "CVB-RT";

				status = "okay";

				port {
					rt5640_ep: endpoint {
						remote-endpoint = <&i2s4_dap>;
						mclk-fs = <256>;
					};
				};
			};
		};

		/* SPI1 in 40 pin conn */
		spi@3210000 {
			status = "okay";
			spi@0 { /* chip select 0 */
				compatible = "tegra-spidev";
				reg = <0x0>;
				spi-max-frequency = <50000000>;
			};

			spi@1 { /* chips select 1 */
				compatible = "tegra-spidev";
				reg = <0x1>;
				spi-max-frequency = <50000000>;
			};
		};

		/* SPI3 is connected to Aurix */
		spi@3230000 {
			status = "disabled";
		};

		pwm@3280000 {
			status = "okay";
		};


		pwm@32f0000 {
			status = "okay";
		};

		/* Enable fan PWM */
		pwm@32a0000 {
			status = "okay";
		};

		/*
		 * This is on 40-pin header (pin-18)
		 * On Orin, the pad control configures it as GPIO/SDMMC.
		 * No pwm support.
		 */
		pwm@32c0000 {
			status = "disabled";
		};

		tachometer@39c0000 {
			status = "okay";
		};

		pcie@14100000 {
			status = "okay";

			vddio-pex-ctl-supply = <&vdd_3v3_ao_cvb>;

			phys = <&p2u_hsio_3>;
			phy-names = "p2u-0";
		};

		pcie@14160000 {
			status = "okay";

			vddio-pex-ctl-supply = <&vdd_3v3_ao_cvb>;

			phys = <&p2u_hsio_4>, <&p2u_hsio_5>, <&p2u_hsio_6>,
			     <&p2u_hsio_7>;
			phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3";
		};

		pcie@141a0000 {
			status = "okay";

			vddio-pex-ctl-supply = <&vdd_3v3_ao_cvb>;

			phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
			     <&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
			     <&p2u_nvhs_6>, <&p2u_nvhs_7>;
			phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
				"p2u-5", "p2u-6", "p2u-7";
		};

		pcie@141e0000 {
			status = "okay";

			vddio-pex-ctl-supply = <&vdd_3v3_ao_cvb>;

			phys = <&p2u_gbe_0>, <&p2u_gbe_1>, <&p2u_gbe_2>, <&p2u_gbe_3>,
			     <&p2u_gbe_4>, <&p2u_gbe_5>, <&p2u_gbe_6>, <&p2u_gbe_7>;
			phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
				"p2u-5", "p2u-6", "p2u-7";
		};

		ufshci@2500000 {
			status = "okay";
		};
	};

	chosen {
		bootargs = "console=ttyTCU0,115200n8";
		stdout-path = "serial0:115200n8";
	};

        display@13800000 {
                status = "okay";
        };

	eeprom-manager {
		data-size = <0x100>;
		bus@0 {
			i2c-bus = <&gen1_i2c>;
			eeprom@1 {
				slave-address = <0x56>;
				label = "cvb";
			};
		};
	};

	fan: pwm-fan {
		compatible = "pwm-fan";
		pwms = <&pwm3 0 45334>;
		#cooling-cells = <2>;
	};

	/* fan_nvme is no-stuff, same PWM instance is routed to 40-pin header */
	fan_nvme: pwm-fan-nvme {
		compatible = "pwm-fan";
		pwms = <&pwm8 0 45334>;
		#cooling-cells = <2>;
		status = "disabled";
	};

	gpio-keys {
		compatible = "gpio-keys";

		key-force-recovery {
			label = "Force Recovery";
			gpios = <&gpio TEGRA234_MAIN_GPIO(G, 0) GPIO_ACTIVE_LOW>;
			linux,input-type = <EV_KEY>;
			linux,code = <BTN_1>;
		};

		key-power {
			label = "Power";
			gpios = <&gpio_aon TEGRA234_AON_GPIO(EE, 4) GPIO_ACTIVE_LOW>;
			linux,input-type = <EV_KEY>;
			linux,code = <KEY_POWER>;
			wakeup-event-action = <EV_ACT_ASSERTED>;
			wakeup-source;
		};
	};

	vcc_src_20v_cvb: regulator-vcc-src-fet {
		compatible = "regulator-fixed";
		reg = <1>;
		regulator-name = "VCC_SRC_FET";
		regulator-min-microvolt = <20000000>;
		regulator-max-microvolt = <20000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	vdd_5v_cvb: vdd_5v_ao_cvb: regulator-vdd-5v-ao {
		compatible = "regulator-fixed";
		reg = <2>;
		regulator-name = "VDD_5V_AO";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

	vdd_3v3_cbv: regulator-vdd-3v3 {
		compatible = "regulator-fixed";
		reg = <3>;
		regulator-name = "VDD_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vdd_3v3_ao_cvb: regulator-vdd-3v3-ao {
		compatible = "regulator-fixed";
		reg = <4>;
		regulator-name = "VDD_3V3_AO";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	vdd_1v8_cvb: regulator-vdd-1v8 {
		compatible = "regulator-fixed";
		reg = <5>;
		regulator-name = "VDD_1V8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vdd_12v_cvb: regulator-vdd-12v {
		compatible = "regulator-fixed";
		reg = <6>;
		regulator-name = "VDD_12V";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>;
		regulator-always-on;
	};

	vdd_3v3_dp_en: regulator-vdd-3v3-dp-en {
		compatible = "regulator-fixed";
		reg = <7>;
		regulator-name = "VDD_3V3_DP_EN";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio TEGRA234_MAIN_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
		regulator-always-on;
		enable-active-high;
	};

	sound {
		status = "okay";

		compatible = "nvidia,tegra186-audio-graph-card";

		dais = /* ADMAIF (FE) Ports */
		       <&admaif0_port>, <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
		       <&admaif4_port>, <&admaif5_port>, <&admaif6_port>, <&admaif7_port>,
		       <&admaif8_port>, <&admaif9_port>, <&admaif10_port>, <&admaif11_port>,
		       <&admaif12_port>, <&admaif13_port>, <&admaif14_port>, <&admaif15_port>,
		       <&admaif16_port>, <&admaif17_port>, <&admaif18_port>, <&admaif19_port>,
		       /* XBAR Ports */
		       <&xbar_i2s1_port>, <&xbar_i2s2_port>, <&xbar_i2s4_port>,
		       <&xbar_i2s6_port>, <&xbar_dmic3_port>,
		       <&xbar_sfc1_in_port>, <&xbar_sfc2_in_port>,
		       <&xbar_sfc3_in_port>, <&xbar_sfc4_in_port>,
		       <&xbar_mvc1_in_port>, <&xbar_mvc2_in_port>,
		       <&xbar_amx1_in1_port>, <&xbar_amx1_in2_port>,
		       <&xbar_amx1_in3_port>, <&xbar_amx1_in4_port>,
		       <&xbar_amx2_in1_port>, <&xbar_amx2_in2_port>,
		       <&xbar_amx2_in3_port>, <&xbar_amx2_in4_port>,
		       <&xbar_amx3_in1_port>, <&xbar_amx3_in2_port>,
		       <&xbar_amx3_in3_port>, <&xbar_amx3_in4_port>,
		       <&xbar_amx4_in1_port>, <&xbar_amx4_in2_port>,
		       <&xbar_amx4_in3_port>, <&xbar_amx4_in4_port>,
		       <&xbar_adx1_in_port>, <&xbar_adx2_in_port>,
		       <&xbar_adx3_in_port>, <&xbar_adx4_in_port>,
		       <&xbar_mix_in1_port>, <&xbar_mix_in2_port>,
		       <&xbar_mix_in3_port>, <&xbar_mix_in4_port>,
		       <&xbar_mix_in5_port>, <&xbar_mix_in6_port>,
		       <&xbar_mix_in7_port>, <&xbar_mix_in8_port>,
		       <&xbar_mix_in9_port>, <&xbar_mix_in10_port>,
		       <&xbar_asrc_in1_port>, <&xbar_asrc_in2_port>,
		       <&xbar_asrc_in3_port>, <&xbar_asrc_in4_port>,
		       <&xbar_asrc_in5_port>, <&xbar_asrc_in6_port>,
		       <&xbar_asrc_in7_port>,
		       <&xbar_ope1_in_port>,
		       /* HW accelerators */
		       <&sfc1_out_port>, <&sfc2_out_port>,
		       <&sfc3_out_port>, <&sfc4_out_port>,
		       <&mvc1_out_port>, <&mvc2_out_port>,
		       <&amx1_out_port>, <&amx2_out_port>,
		       <&amx3_out_port>, <&amx4_out_port>,
		       <&adx1_out1_port>, <&adx1_out2_port>,
		       <&adx1_out3_port>, <&adx1_out4_port>,
		       <&adx2_out1_port>, <&adx2_out2_port>,
		       <&adx2_out3_port>, <&adx2_out4_port>,
		       <&adx3_out1_port>, <&adx3_out2_port>,
		       <&adx3_out3_port>, <&adx3_out4_port>,
		       <&adx4_out1_port>, <&adx4_out2_port>,
		       <&adx4_out3_port>, <&adx4_out4_port>,
		       <&mix_out1_port>, <&mix_out2_port>, <&mix_out3_port>,
		       <&mix_out4_port>, <&mix_out5_port>,
		       <&asrc_out1_port>, <&asrc_out2_port>, <&asrc_out3_port>,
		       <&asrc_out4_port>, <&asrc_out5_port>, <&asrc_out6_port>,
		       <&ope1_out_port>,
		       /* BE I/O Ports */
		       <&i2s1_port>, <&i2s2_port>, <&i2s4_port>, <&i2s6_port>,
		       <&dmic3_port>;

		label = "NVIDIA IGX500 Orin APE";

		widgets = "Microphone",	"CVB-RT MIC Jack",
			  "Microphone",	"CVB-RT MIC",
			  "Headphone",	"CVB-RT HP Jack",
			  "Speaker",	"CVB-RT SPK";

		routing = /* I2S4 <-> RT5640 */
			  "CVB-RT AIF1 Playback",	"I2S4 DAP-Playback",
			  "I2S4 DAP-Capture",		"CVB-RT AIF1 Capture",
			  /* RT5640 codec controls */
			  "CVB-RT HP Jack",		"CVB-RT HPOL",
			  "CVB-RT HP Jack",		"CVB-RT HPOR",
			  "CVB-RT IN1P",		"CVB-RT MIC Jack",
			  "CVB-RT IN2P",		"CVB-RT MIC Jack",
			  "CVB-RT IN2N",		"CVB-RT MIC Jack",
			  "CVB-RT IN3P",		"CVB-RT MIC Jack",
			  "CVB-RT SPK",			"CVB-RT SPOLP",
			  "CVB-RT SPK",			"CVB-RT SPORP",
			  "CVB-RT SPK",			"CVB-RT LOUTL",
			  "CVB-RT SPK",			"CVB-RT LOUTR",
			  "CVB-RT DMIC1",		"CVB-RT MIC",
			  "CVB-RT DMIC2",		"CVB-RT MIC";
	};
};