/* * Copyright (C) 2014-2016 Texas Instruments Incorporated - http://www.ti.com/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ /dts-v1/; #include "dra74x.dtsi" #include "am57xx-commercial-grade.dtsi" #include #include / { compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"; aliases { rtc0 = &mcp_rtc; rtc1 = &tps659038_rtc; rtc2 = &rtc; display0 = &hdmi0; }; memory@0 { device_type = "memory"; reg = <0x0 0x80000000 0x0 0x80000000>; }; vdd_3v3: fixedregulator-vdd_3v3 { compatible = "regulator-fixed"; regulator-name = "vdd_3v3"; vin-supply = <®en1>; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; aic_dvdd: fixedregulator-aic_dvdd { compatible = "regulator-fixed"; regulator-name = "aic_dvdd_fixed"; vin-supply = <&vdd_3v3>; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; vtt_fixed: fixedregulator-vtt { /* TPS51200 */ compatible = "regulator-fixed"; regulator-name = "vtt_fixed"; vin-supply = <&smps3_reg>; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; enable-active-high; gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; }; leds { compatible = "gpio-leds"; led0 { label = "beagle-x15:usr0"; gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; default-state = "off"; }; led1 { label = "beagle-x15:usr1"; gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; linux,default-trigger = "cpu0"; default-state = "off"; }; led2 { label = "beagle-x15:usr2"; gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc0"; default-state = "off"; }; led3 { label = "beagle-x15:usr3"; gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>; linux,default-trigger = "disk-activity"; default-state = "off"; }; }; gpio_fan: gpio_fan { /* Based on 5v 500mA AFB02505HHB */ compatible = "gpio-fan"; gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>; gpio-fan,speed-map = <0 0>, <13000 1>; #cooling-cells = <2>; }; hdmi0: connector { compatible = "hdmi-connector"; label = "hdmi"; type = "a"; port { hdmi_connector_in: endpoint { remote-endpoint = <&tpd12s015_out>; }; }; }; tpd12s015: encoder { compatible = "ti,tpd12s015"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; tpd12s015_in: endpoint { remote-endpoint = <&hdmi_out>; }; }; port@1 { reg = <1>; tpd12s015_out: endpoint { remote-endpoint = <&hdmi_connector_in>; }; }; }; }; sound0: sound0 { compatible = "simple-audio-card"; simple-audio-card,name = "BeagleBoard-X15"; simple-audio-card,widgets = "Line", "Line Out", "Line", "Line In"; simple-audio-card,routing = "Line Out", "LLOUT", "Line Out", "RLOUT", "MIC2L", "Line In", "MIC2R", "Line In"; simple-audio-card,format = "dsp_b"; simple-audio-card,bitclock-master = <&sound0_master>; simple-audio-card,frame-master = <&sound0_master>; simple-audio-card,bitclock-inversion; simple-audio-card,cpu { sound-dai = <&mcasp3>; }; sound0_master: simple-audio-card,codec { sound-dai = <&tlv320aic3104>; clocks = <&clkout2_clk>; }; }; }; &dra7_pmx_core { mmc1_pins_default: mmc1_pins_default { pinctrl-single,pins = < DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */ DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ >; }; mmc2_pins_default: mmc2_pins_default { pinctrl-single,pins = < DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ >; }; }; &i2c1 { status = "okay"; clock-frequency = <400000>; tps659038: tps659038@58 { compatible = "ti,tps659038"; reg = <0x58>; interrupt-parent = <&gpio1>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; #interrupt-cells = <2>; interrupt-controller; ti,system-power-controller; tps659038_pmic { compatible = "ti,tps659038-pmic"; regulators { smps12_reg: smps12 { /* VDD_MPU */ regulator-name = "smps12"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1250000>; regulator-always-on; regulator-boot-on; }; smps3_reg: smps3 { /* VDD_DDR */ regulator-name = "smps3"; regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; regulator-always-on; regulator-boot-on; }; smps45_reg: smps45 { /* VDD_DSPEVE, VDD_IVA, VDD_GPU */ regulator-name = "smps45"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1250000>; regulator-always-on; regulator-boot-on; }; smps6_reg: smps6 { /* VDD_CORE */ regulator-name = "smps6"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1150000>; regulator-always-on; regulator-boot-on; }; /* SMPS7 unused */ smps8_reg: smps8 { /* VDD_1V8 */ regulator-name = "smps8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; /* SMPS9 unused */ ldo1_reg: ldo1 { /* VDD_SD / VDDSHV8 */ regulator-name = "ldo1"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ldo2_reg: ldo2 { /* VDD_SHV5 */ regulator-name = "ldo2"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; }; ldo3_reg: ldo3 { /* VDDA_1V8_PHYA */ regulator-name = "ldo3"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; ldo4_reg: ldo4 { /* VDDA_1V8_PHYB */ regulator-name = "ldo4"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; ldo9_reg: ldo9 { /* VDD_RTC */ regulator-name = "ldo9"; regulator-min-microvolt = <1050000>; regulator-max-microvolt = <1050000>; regulator-always-on; regulator-boot-on; }; ldoln_reg: ldoln { /* VDDA_1V8_PLL */ regulator-name = "ldoln"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; ldousb_reg: ldousb { /* VDDA_3V_USB: VDDA_USBHS33 */ regulator-name = "ldousb"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; }; regen1: regen1 { /* VDD_3V3_ON */ regulator-name = "regen1"; regulator-boot-on; regulator-always-on; }; }; }; tps659038_rtc: tps659038_rtc { compatible = "ti,palmas-rtc"; interrupt-parent = <&tps659038>; interrupts = <8 IRQ_TYPE_EDGE_FALLING>; wakeup-source; }; tps659038_pwr_button: tps659038_pwr_button { compatible = "ti,palmas-pwrbutton"; interrupt-parent = <&tps659038>; interrupts = <1 IRQ_TYPE_EDGE_FALLING>; wakeup-source; ti,palmas-long-press-seconds = <12>; }; tps659038_gpio: tps659038_gpio { compatible = "ti,palmas-gpio"; gpio-controller; #gpio-cells = <2>; }; extcon_usb2: tps659038_usb { compatible = "ti,palmas-usb-vid"; ti,enable-vbus-detection; vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; }; }; tmp102: tmp102@48 { compatible = "ti,tmp102"; reg = <0x48>; interrupt-parent = <&gpio7>; interrupts = <16 IRQ_TYPE_LEVEL_LOW>; #thermal-sensor-cells = <1>; }; tlv320aic3104: tlv320aic3104@18 { #sound-dai-cells = <0>; compatible = "ti,tlv320aic3104"; reg = <0x18>; assigned-clocks = <&clkoutmux2_clk_mux>; assigned-clock-parents = <&sys_clk2_dclk_div>; status = "okay"; adc-settle-ms = <40>; AVDD-supply = <&vdd_3v3>; IOVDD-supply = <&vdd_3v3>; DRVDD-supply = <&vdd_3v3>; DVDD-supply = <&aic_dvdd>; }; eeprom: eeprom@50 { compatible = "at,24c32"; reg = <0x50>; }; }; &i2c3 { status = "okay"; clock-frequency = <400000>; mcp_rtc: rtc@6f { compatible = "microchip,mcp7941x"; reg = <0x6f>; interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>, <&dra7_pmx_core 0x424>; interrupt-names = "irq", "wakeup"; vcc-supply = <&vdd_3v3>; wakeup-source; }; }; &gpio7 { ti,no-reset-on-init; ti,no-idle-on-init; }; &cpu0 { cpu0-supply = <&smps12_reg>; voltage-tolerance = <1>; }; &uart3 { status = "okay"; interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, <&dra7_pmx_core 0x3f8>; }; &mac { status = "okay"; dual_emac; }; &cpsw_emac0 { phy_id = <&davinci_mdio>, <1>; phy-mode = "rgmii"; dual_emac_res_vlan = <1>; }; &cpsw_emac1 { phy_id = <&davinci_mdio>, <2>; phy-mode = "rgmii"; dual_emac_res_vlan = <2>; }; &mmc1 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins_default>; bus-width = <4>; cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */ }; &mmc2 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins_default>; vmmc-supply = <&vdd_3v3>; bus-width = <8>; ti,non-removable; cap-mmc-dual-data-rate; }; &sata { status = "okay"; }; &usb2_phy1 { phy-supply = <&ldousb_reg>; }; &usb2_phy2 { phy-supply = <&ldousb_reg>; }; &usb1 { dr_mode = "host"; }; &omap_dwc3_2 { extcon = <&extcon_usb2>; }; &usb2 { /* * Stand alone usage is peripheral only. * However, with some resistor modifications * this port can be used via expansion connectors * as "host" or "dual-role". If so, provide * the necessary dr_mode override in the expansion * board's DT. */ dr_mode = "peripheral"; }; &cpu_trips { cpu_alert1: cpu_alert1 { temperature = <50000>; /* millicelsius */ hysteresis = <2000>; /* millicelsius */ type = "active"; }; }; &cpu_cooling_maps { map1 { trip = <&cpu_alert1>; cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; &thermal_zones { board_thermal: board_thermal { polling-delay-passive = <1250>; /* milliseconds */ polling-delay = <1500>; /* milliseconds */ /* sensor ID */ thermal-sensors = <&tmp102 0>; board_trips: trips { board_alert0: board_alert { temperature = <40000>; /* millicelsius */ hysteresis = <2000>; /* millicelsius */ type = "active"; }; board_crit: board_crit { temperature = <105000>; /* millicelsius */ hysteresis = <0>; /* millicelsius */ type = "critical"; }; }; board_cooling_maps: cooling-maps { map0 { trip = <&board_alert0>; cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; }; &dss { status = "ok"; vdda_video-supply = <&ldoln_reg>; }; &hdmi { status = "ok"; vdda-supply = <&ldo4_reg>; port { hdmi_out: endpoint { remote-endpoint = <&tpd12s015_in>; }; }; }; &pcie1 { gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; }; &mcasp3 { #sound-dai-cells = <0>; assigned-clocks = <&mcasp3_ahclkx_mux>; assigned-clock-parents = <&sys_clkin2>; status = "okay"; op-mode = <0>; /* MCASP_IIS_MODE */ tdm-slots = <2>; /* 4 serializers */ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 1 2 0 0 >; tx-num-evt = <32>; rx-num-evt = <32>; }; &mailbox5 { status = "okay"; mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { status = "okay"; }; mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { status = "okay"; }; }; &mailbox6 { status = "okay"; mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { status = "okay"; }; mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { status = "okay"; }; };