/* * Copyright (C) 2012 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. */ /include/ "am33xx.dtsi" / { model = "TI AM335x BeagleBone"; compatible = "ti,am335x-bone", "ti,am33xx"; cpus { cpu@0 { cpu0-supply = <&dcdc2_reg>; }; }; memory { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB */ }; am33xx_pinmux: pinmux@44e10800 { pinctrl-names = "default"; pinctrl-0 = <&userleds_pins>; userled_pins: pinmux_userled_pins { pinctrl-single,pins = < 0x54 0x7 /* gpmc_a5.gpio1_21, OUTPUT | MODE7 */ 0x58 0x17 /* gpmc_a6.gpio1_22, OUTPUT_PULLUP | MODE7 */ 0x5c 0x7 /* gpmc_a7.gpio1_23, OUTPUT | MODE7 */ 0x60 0x17 /* gpmc_a8.gpio1_24, OUTPUT_PULLUP | MODE7 */ >; }; i2c0_pins: pinmux_i2c0_pins { pinctrl-single,pins = < 0x188 0x70 /* i2c0_sda, SLEWCTRL_SLOW | INPUT_PULLUP | MODE0 */ 0x18c 0x70 /* i2c0_scl, SLEWCTRL_SLOW | INPUT_PULLUP | MODE0 */ >; }; i2c2_pins: pinmux_i2c2_pins { pinctrl-single,pins = < 0x178 0x73 /* uart1_ctsn.i2c2_sda, SLEWCTRL_SLOW | INPUT_PULLUP | MODE3 */ 0x17c 0x73 /* uart1_rtsn.i2c2_scl, SLEWCTRL_SLOW | INPUT_PULLUP | MODE3 */ >; }; }; ocp: ocp { uart1: serial@44e09000 { status = "okay"; }; gpio-leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&userled_pins>; led0 { label = "beaglebone:green:usr0"; gpios = <&gpio2 21 0>; linux,default-trigger = "heartbeat"; default-state = "off"; }; led1 { label = "beaglebone:green:usr1"; gpios = <&gpio2 22 0>; linux,default-trigger = "mmc0"; default-state = "off"; }; led2 { label = "beaglebone:green:usr2"; gpios = <&gpio2 23 0>; linux,default-trigger = "cpu0"; default-state = "off"; }; led3 { label = "beaglebone:green:usr3"; gpios = <&gpio2 24 0>; default-state = "off"; linux,default-trigger = "mmc1"; }; }; rtc@44e3e000 { ti,system-power-controller; }; }; bone_capemgr { compatible = "ti,bone-capemgr"; status = "okay"; eeprom = <&baseboard_eeprom>; baseboardmaps { baseboard_beaglebone: board@0 { board-name = "A335BONE"; compatible-name = "ti,beaglebone"; }; baseboard_beaglebone_black: board@1 { board-name = "A335BNLT"; compatible-name = "ti,beaglebone-black"; }; }; slots { slot@0 { eeprom = <&cape_eeprom0>; }; slot@1 { eeprom = <&cape_eeprom1>; }; slot@2 { eeprom = <&cape_eeprom2>; }; slot@3 { eeprom = <&cape_eeprom3>; }; /* Beaglebone black has it soldered on */ slot@4 { ti,cape-override; compatible = "ti,beaglebone-black"; board-name = "Bone-LT-eMMC-2G"; version = "00A0"; manufacturer = "Texas Instruments"; part-number = "BB-BONE-EMMC-2G"; }; /* geiger cape version A0 without an EEPROM */ slot@5 { ti,cape-override; compatible = "kernel-command-line", "runtime"; board-name = "Bone-Geiger"; version = "00A0"; manufacturer = "Geiger Inc."; part-number = "BB-BONE-GEIGER"; }; /* Nixie cape version A0 without an EEPROM */ slot@7 { ti,cape-override; compatible = "kernel-command-line", "runtime"; board-name = "Bone-Nixie"; version = "00A0"; manufacturer = "Ranostay Industries"; part-number = "BB-BONE-NIXIE"; }; /* adafruit 1.8" TFT prototype cape */ slot@8 { ti,cape-override; compatible = "kernel-command-line", "runtime"; board-name = "Bone-TFT"; version = "00A0"; manufacturer = "Adafruit"; part-number = "BB-BONE-TFT-01"; }; /* adafruit RTC DS1307 prototype cape */ slot@9 { ti,cape-override; compatible = "kernel-command-line", "runtime"; board-name = "Bone-RTC"; version = "00A0"; manufacturer = "Adafruit"; part-number = "BB-BONE-RTC-01"; }; slot@10 { ti,cape-override; compatible = "kernel-command-line", "runtime"; board-name = "Bone-Hexy"; version = "00A0"; manufacturer = "Koen Kooi"; part-number = "BB-BONE-HEXY-01"; }; /* MRF24J40 Cape Override */ slot@11 { ti,cape-override; compatible = "kernel-command-line", "runtime"; board-name = "Bone-MRF24J40"; version = "00A0"; manufacturer = "Signal 11 Software"; part-number = "BB-BONE-MRF24J40"; }; }; /* mapping between board names and dtb objects */ capemaps { /* DVI cape */ cape@0 { /* board-name = "BeagleBone DVI-D CAPE"; */ part-number = "BB-BONE-DVID-01"; version@00A0 { version = "00A0"; dtbo = "cape-bone-dvi-00A0.dtbo"; }; version@00A1 { version = "00A1", "01"; dtbo = "cape-bone-dvi-00A1.dtbo"; }; version@00A2 { version = "00A2", "A2"; dtbo = "cape-bone-dvi-00A2.dtbo"; }; version@00A3 { version = "00A3"; dtbo = "cape-bone-dvi-00A2.dtbo"; }; }; /* beaglebone black emmc on board */ cape@1 { /* board-name = "BeagleBone 2G eMMC1 CAPE"; */ part-number = "BB-BONE-EMMC-2G"; version@00A0 { version = "00A0"; dtbo = "cape-bone-2g-emmc1.dtbo"; }; }; /* geiger cape */ cape@2 { part-number = "BB-BONE-GEIGER"; version@00A0 { version = "00A0"; dtbo = "cape-bone-geiger-00A0.dtbo"; }; }; /* LCD3 cape */ cape@3 { part-number = "BB-BONE-LCD3-01"; version@00A0 { version = "00A0"; dtbo = "cape-bone-lcd3-00A0.dtbo"; }; version@00A2 { version = "00A2"; dtbo = "cape-bone-lcd3-00A2.dtbo"; }; }; /* Weather cape */ cape@4 { part-number = "BB-BONE-WTHR-01"; version@00A0 { version = "00A0"; dtbo = "cape-bone-weather-00A0.dtbo"; }; }; /* nixie cape */ cape@6 { part-number = "BB-BONE-NIXIE"; version@00A0 { version = "00A0"; dtbo = "cape-bone-nixie-00A0.dtbo"; }; }; cape@7 { part-number = "BB-BONE-TFT-01"; version@00A0 { version = "00A0"; dtbo = "cape-bone-adafruit-lcd-00A0.dtbo"; }; }; cape@8 { part-number = "BB-BONE-RTC-01"; version@00A0 { version = "00A0"; dtbo = "cape-bone-adafruit-rtc-00A0.dtbo"; }; }; cape@9 { part-number = "BB-BONE-HEXY-01"; version@00A0 { version = "00A0"; dtbo = "cape-bone-hexy-00A0.dtbo"; }; }; /* mrf24j40 cape */ cape@10 { part-number = "BB-BONE-MRF24J40"; version@00A0 { version = "00A0"; dtbo = "cape-bone-mrf24j40-00A0.dtbo"; }; }; /* expansion test */ cape@11 { part-number = "BB-BONE-EXPTEST"; version@00A0 { version = "00A0"; dtbo = "cape-bone-exptest-00A0.dtbo"; }; }; }; }; vmmcsd_fixed: fixedregulator@0 { compatible = "regulator-fixed"; regulator-name = "vmmcsd_fixed"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; }; &i2c0 { status = "okay"; clock-frequency = <400000>; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; tps: tps@24 { reg = <0x24>; }; baseboard_eeprom: baseboard_eeprom@50 { compatible = "at,24c256"; reg = <0x50>; }; }; &i2c2 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins>; clock-frequency = <100000>; cape_eeprom0: cape_eeprom0@54 { compatible = "at,24c256"; reg = <0x54>; }; cape_eeprom1: cape_eeprom1@55 { compatible = "at,24c256"; reg = <0x55>; }; cape_eeprom2: cape_eeprom2@56 { compatible = "at,24c256"; reg = <0x56>; }; cape_eeprom3: cape_eeprom3@57 { compatible = "at,24c256"; reg = <0x57>; }; }; /include/ "tps65217.dtsi" &tps { ti,pmic-shutdown-controller; regulators { dcdc1_reg: regulator@0 { regulator-always-on; }; dcdc2_reg: regulator@1 { /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ regulator-name = "vdd_mpu"; regulator-min-microvolt = <925000>; regulator-max-microvolt = <1325000>; regulator-boot-on; regulator-always-on; }; dcdc3_reg: regulator@2 { /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ regulator-name = "vdd_core"; regulator-min-microvolt = <925000>; regulator-max-microvolt = <1150000>; regulator-boot-on; regulator-always-on; }; ldo1_reg: regulator@3 { regulator-always-on; }; ldo2_reg: regulator@4 { regulator-always-on; }; ldo3_reg: regulator@5 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; ldo4_reg: regulator@6 { regulator-always-on; }; }; }; &cpsw_emac0 { phy_id = <&davinci_mdio>, <0>; }; &cpsw_emac1 { phy_id = <&davinci_mdio>, <1>; }; &mmc1 { status = "okay"; vmmc-supply = <&ldo3_reg>; ti,vcc-aux-disable-is-sleep; }; &edma { ti,edma-xbar-event-map = <32 12>; }; &sham { status = "okay"; }; &aes { status = "okay"; }; &usb_otg_hs { interface_type = <1>; power = <250>; status = "okay"; };