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Open Menu / arch / arm / boot / dts / dra72-evm.dts
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// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/
 */
#include "dra72-evm-common.dtsi"
#include "dra72x-mmc-iodelay.dtsi"
/ {
	model = "TI DRA722";

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x80000000 0x0 0x40000000>; /* 1024 MB */
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		ipu2_memory_region: ipu2-memory@95800000 {
			compatible = "shared-dma-pool";
			reg = <0x0 0x95800000 0x0 0x3800000>;
			reusable;
			status = "okay";
		};

		dsp1_memory_region: dsp1-memory@99000000 {
			compatible = "shared-dma-pool";
			reg = <0x0 0x99000000 0x0 0x4000000>;
			reusable;
			status = "okay";
		};

		ipu1_memory_region: ipu1-memory@9d000000 {
			compatible = "shared-dma-pool";
			reg = <0x0 0x9d000000 0x0 0x2000000>;
			reusable;
			status = "okay";
		};
	};

	evm_1v8_sw: fixedregulator-evm_1v8 {
		compatible = "regulator-fixed";
		regulator-name = "evm_1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&smps4_reg>;
		regulator-always-on;
		regulator-boot-on;
	};
};

&i2c1 {
	tps65917: tps65917@58 {
		reg = <0x58>;

		interrupts = <GIC_SPI 2 IRQ_TYPE_NONE>;  /* IRQ_SYS_1N */
	};
};

#include "dra72-evm-tps65917.dtsi"

&hdmi {
	vdda-supply = <&ldo3_reg>;
};

&pcf_gpio_21 {
	interrupt-parent = <&gpio6>;
	interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
};

&mac {
	slaves = <1>;
	mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_HIGH>;
};

&cpsw_emac0 {
	phy-handle = <&ethphy0>;
	phy-mode = "rgmii";
};

&davinci_mdio {
	ethphy0: ethernet-phy@3 {
		reg = <3>;
	};
};

&mmc1 {
	pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
	pinctrl-0 = <&mmc1_pins_default>;
	pinctrl-1 = <&mmc1_pins_hs>;
	pinctrl-2 = <&mmc1_pins_sdr12>;
	pinctrl-3 = <&mmc1_pins_sdr25>;
	pinctrl-4 = <&mmc1_pins_sdr50>;
	pinctrl-5 = <&mmc1_pins_ddr50_rev10>;
	pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev10_conf>;
	vqmmc-supply = <&ldo1_reg>;
};

&mmc2 {
	pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v";
	pinctrl-0 = <&mmc2_pins_default>;
	pinctrl-1 = <&mmc2_pins_hs>;
	pinctrl-2 = <&mmc2_pins_ddr_rev10>;
	pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev10_conf>;
	vmmc-supply = <&evm_1v8_sw>;
};

&ipu2 {
	status = "okay";
	memory-region = <&ipu2_memory_region>;
};

&ipu1 {
	status = "okay";
	memory-region = <&ipu1_memory_region>;
};

&dsp1 {
	status = "okay";
	memory-region = <&dsp1_memory_region>;
};