// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ */ /dts-v1/; #include "dra76x.dtsi" #include "dra7-evm-common.dtsi" #include "dra76x-mmc-iodelay.dtsi" #include / { model = "TI DRA762 EVM"; compatible = "ti,dra76-evm", "ti,dra762", "ti,dra7"; memory@0 { device_type = "memory"; reg = <0x0 0x80000000 0x0 0x80000000>; }; vsys_12v0: fixedregulator-vsys12v0 { /* main supply */ compatible = "regulator-fixed"; regulator-name = "vsys_12v0"; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; regulator-always-on; regulator-boot-on; }; vsys_5v0: fixedregulator-vsys5v0 { /* Output of Cntlr B of TPS43351-Q1 on dra76-evm */ compatible = "regulator-fixed"; regulator-name = "vsys_5v0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vsys_12v0>; regulator-always-on; regulator-boot-on; }; vsys_3v3: fixedregulator-vsys3v3 { /* Output of Cntlr A of TPS43351-Q1 on dra76-evm */ compatible = "regulator-fixed"; regulator-name = "vsys_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vsys_12v0>; regulator-always-on; regulator-boot-on; }; vio_3v3: fixedregulator-vio_3v3 { compatible = "regulator-fixed"; regulator-name = "vio_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vsys_3v3>; regulator-always-on; regulator-boot-on; }; vio_3v3_sd: fixedregulator-sd { compatible = "regulator-fixed"; regulator-name = "vio_3v3_sd"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vio_3v3>; enable-active-high; gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; }; vio_1v8: fixedregulator-vio_1v8 { compatible = "regulator-fixed"; regulator-name = "vio_1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <&smps5_reg>; }; vtt_fixed: fixedregulator-vtt { compatible = "regulator-fixed"; regulator-name = "vtt_fixed"; regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; vin-supply = <&vsys_3v3>; regulator-always-on; regulator-boot-on; }; aic_dvdd: fixedregulator-aic_dvdd { /* TPS77018DBVT */ compatible = "regulator-fixed"; regulator-name = "aic_dvdd"; vin-supply = <&vio_3v3>; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; }; &i2c1 { status = "okay"; clock-frequency = <400000>; tps65917: tps65917@58 { compatible = "ti,tps65917"; reg = <0x58>; ti,system-power-controller; interrupt-controller; #interrupt-cells = <2>; tps65917_pmic { compatible = "ti,tps65917-pmic"; smps12-in-supply = <&vsys_3v3>; smps3-in-supply = <&vsys_3v3>; smps4-in-supply = <&vsys_3v3>; smps5-in-supply = <&vsys_3v3>; ldo1-in-supply = <&vsys_3v3>; ldo2-in-supply = <&vsys_3v3>; ldo3-in-supply = <&vsys_5v0>; ldo4-in-supply = <&vsys_5v0>; ldo5-in-supply = <&vsys_3v3>; tps65917_regulators: regulators { smps12_reg: smps12 { /* VDD_DSPEVE */ regulator-name = "smps12"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; regulator-always-on; regulator-boot-on; }; smps3_reg: smps3 { /* VDD_CORE */ regulator-name = "smps3"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; regulator-boot-on; regulator-always-on; }; smps4_reg: smps4 { /* VDD_IVA */ regulator-name = "smps4"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; regulator-always-on; regulator-boot-on; }; smps5_reg: smps5 { /* VDDS1V8 */ regulator-name = "smps5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; ldo1_reg: ldo1 { /* LDO1_OUT --> VDA_PHY1_1V8 */ regulator-name = "ldo1"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; regulator-allow-bypass; }; ldo2_reg: ldo2 { /* LDO2_OUT --> VDA_PHY2_1V8 */ regulator-name = "ldo2"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-allow-bypass; regulator-always-on; }; ldo3_reg: ldo3 { /* VDA_USB_3V3 */ regulator-name = "ldo3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ldo5_reg: ldo5 { /* VDDA_1V8_PLL */ regulator-name = "ldo5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; ldo4_reg: ldo4 { /* VDD_SDIO_DV */ regulator-name = "ldo4"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; }; }; tps65917_power_button { compatible = "ti,palmas-pwrbutton"; interrupt-parent = <&tps65917>; interrupts = <1 IRQ_TYPE_NONE>; wakeup-source; ti,palmas-long-press-seconds = <6>; }; }; lp87565: lp87565@60 { compatible = "ti,lp87565-q1"; reg = <0x60>; buck10-in-supply =<&vsys_3v3>; buck23-in-supply =<&vsys_3v3>; regulators: regulators { buck10_reg: buck10 { /*VDD_MPU*/ regulator-name = "buck10"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; regulator-always-on; regulator-boot-on; }; buck23_reg: buck23 { /* VDD_GPU*/ regulator-name = "buck23"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; regulator-boot-on; regulator-always-on; }; }; }; pcf_lcd: pcf8757@20 { compatible = "ti,pcf8575", "nxp,pcf8575"; reg = <0x20>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupt-parent = <&gpio1>; interrupts = <3 IRQ_TYPE_EDGE_FALLING>; }; pcf_gpio_21: pcf8757@21 { compatible = "ti,pcf8575", "nxp,pcf8575"; reg = <0x21>; gpio-controller; #gpio-cells = <2>; interrupt-parent = <&gpio1>; interrupts = <3 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; }; pcf_hdmi: pcf8575@26 { compatible = "ti,pcf8575", "nxp,pcf8575"; reg = <0x26>; gpio-controller; #gpio-cells = <2>; p1 { /* vin6_sel_s0: high: VIN6, low: audio */ gpio-hog; gpios = <1 GPIO_ACTIVE_HIGH>; output-low; line-name = "vin6_sel_s0"; }; }; tlv320aic3106: tlv320aic3106@19 { #sound-dai-cells = <0>; compatible = "ti,tlv320aic3106"; reg = <0x19>; adc-settle-ms = <40>; ai3x-micbias-vg = <1>; /* 2.0V */ status = "okay"; /* Regulators */ AVDD-supply = <&vio_3v3>; IOVDD-supply = <&vio_3v3>; DRVDD-supply = <&vio_3v3>; DVDD-supply = <&aic_dvdd>; }; }; &cpu0 { vdd-supply = <&buck10_reg>; }; &mmc1 { status = "okay"; vmmc-supply = <&vio_3v3_sd>; vqmmc-supply = <&ldo4_reg>; bus-width = <4>; /* * SDCD signal is not being used here - using the fact that GPIO mode * is always hardwired. */ cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; pinctrl-names = "default", "hs"; pinctrl-0 = <&mmc1_pins_default>; pinctrl-1 = <&mmc1_pins_hs>; }; &mmc2 { status = "okay"; vmmc-supply = <&vio_1v8>; bus-width = <8>; pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v"; pinctrl-0 = <&mmc2_pins_default>; pinctrl-1 = <&mmc2_pins_default>; pinctrl-2 = <&mmc2_pins_default>; pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_conf>; }; /* No RTC on this device */ &rtc { status = "disabled"; }; &mac { status = "okay"; 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 = ; ti,tx-internal-delay = ; ti,fifo-depth = ; ti,min-output-impedance; ti,dp83867-rxctrl-strap-quirk; }; dp83867_1: ethernet-phy@3 { reg = <3>; ti,rx-internal-delay = ; ti,tx-internal-delay = ; ti,fifo-depth = ; ti,min-output-impedance; ti,dp83867-rxctrl-strap-quirk; }; }; &usb2_phy1 { phy-supply = <&ldo3_reg>; }; &usb2_phy2 { phy-supply = <&ldo3_reg>; }; &qspi { spi-max-frequency = <96000000>; m25p80@0 { spi-max-frequency = <96000000>; }; };