~sircmpwn/linux

linux/arch/arm/boot/dts/dra72-evm-revc.dts -rw-r--r-- 2.7 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
 */
#include "dra72-evm-common.dtsi"
#include "dra72x-mmc-iodelay.dtsi"
#include <dt-bindings/net/ti-dp83867.h>

/ {
	model = "TI DRA722 Rev C EVM";

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
	};

	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"

&ldo2_reg {
	/* LDO2_OUT --> VDDA_1V8_PHY2 */
	regulator-always-on;
	regulator-boot-on;
};

&hdmi {
	vdda-supply = <&ldo2_reg>;
};

&pcf_gpio_21 {
	interrupt-parent = <&gpio3>;
	interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
};

&mac {
	mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
		     <&pcf_hdmi 9 GPIO_ACTIVE_LOW>,	/* P11 */
		     <&pcf_hdmi 10 GPIO_ACTIVE_LOW>;	/* P12 */
	dual_emac;
};

&cpsw_emac0 {
	phy-handle = <&dp83867_0>;
	phy-mode = "rgmii-id";
	dual_emac_res_vlan = <1>;
};

&cpsw_emac1 {
	phy-handle = <&dp83867_1>;
	phy-mode = "rgmii-id";
	dual_emac_res_vlan = <2>;
};

&davinci_mdio {
	dp83867_0: ethernet-phy@2 {
		reg = <2>;
		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
		ti,min-output-impedance;
		interrupt-parent = <&gpio6>;
		interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
		ti,dp83867-rxctrl-strap-quirk;
	};

	dp83867_1: ethernet-phy@3 {
		reg = <3>;
		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
		ti,min-output-impedance;
		interrupt-parent = <&gpio6>;
		interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
		ti,dp83867-rxctrl-strap-quirk;
	};
};

&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_rev20 &mmc1_iodelay_ddr50_conf>;
	pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_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_rev20 &mmc2_iodelay_ddr_conf>;
	pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>;
	vmmc-supply = <&evm_1v8_sw>;
};