| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| /dts-v1/; |
| |
| #include "am33xx.dtsi" |
| #include "am335x-bone-common.dtsi" |
| #include "am335x-boneblack-common.dtsi" |
| #include "am335x-boneblack-hdmi.dtsi" |
| |
| / { |
| model = "TI AM335x BeagleBone Black"; |
| compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; |
| }; |
| |
| &cpu0_opp_table { |
| /* |
| * All PG 2.0 silicon may not support 1GHz but some of the early |
| * BeagleBone Blacks have PG 2.0 silicon which is guaranteed |
| * to support 1GHz OPP so enable it for PG 2.0 on this board. |
| */ |
| opp-1000000000 { |
| /* OPP Nitro */ |
| opp-supported-hw = <0x06 0x0100>; |
| }; |
| }; |
| |
| &gpio0 { |
| gpio-line-names = |
| "[mdio_data]", |
| "[mdio_clk]", |
| "P9_22 [spi0_sclk]", |
| "P9_21 [spi0_d0]", |
| "P9_18 [spi0_d1]", |
| "P9_17 [spi0_cs0]", |
| "[mmc0_cd]", |
| "P8_42A [ecappwm0]", |
| "P8_35 [lcd d12]", |
| "P8_33 [lcd d13]", |
| "P8_31 [lcd d14]", |
| "P8_32 [lcd d15]", |
| "P9_20 [i2c2_sda]", |
| "P9_19 [i2c2_scl]", |
| "P9_26 [uart1_rxd]", |
| "P9_24 [uart1_txd]", |
| "[rmii1_txd3]", |
| "[rmii1_txd2]", |
| "[usb0_drvvbus]", |
| "[hdmi cec]", |
| "P9_41B", |
| "[rmii1_txd1]", |
| "P8_19 [ehrpwm2a]", |
| "P8_13 [ehrpwm2b]", |
| "NC", |
| "NC", |
| "P8_14", |
| "P8_17", |
| "[rmii1_txd0]", |
| "[rmii1_refclk]", |
| "P9_11 [uart4_rxd]", |
| "P9_13 [uart4_txd]"; |
| }; |
| |
| &gpio1 { |
| gpio-line-names = |
| "P8_25 [mmc1_dat0]", |
| "[mmc1_dat1]", |
| "P8_5 [mmc1_dat2]", |
| "P8_6 [mmc1_dat3]", |
| "P8_23 [mmc1_dat4]", |
| "P8_22 [mmc1_dat5]", |
| "P8_3 [mmc1_dat6]", |
| "P8_4 [mmc1_dat7]", |
| "NC", |
| "NC", |
| "NC", |
| "NC", |
| "P8_12", |
| "P8_11", |
| "P8_16", |
| "P8_15", |
| "P9_15A", |
| "P9_23", |
| "P9_14 [ehrpwm1a]", |
| "P9_16 [ehrpwm1b]", |
| "[emmc rst]", |
| "[usr0 led]", |
| "[usr1 led]", |
| "[usr2 led]", |
| "[usr3 led]", |
| "[hdmi irq]", |
| "[usb vbus oc]", |
| "[hdmi audio]", |
| "P9_12", |
| "P8_26", |
| "P8_21 [emmc]", |
| "P8_20 [emmc]"; |
| }; |
| |
| &gpio2 { |
| gpio-line-names = |
| "P9_15B", |
| "P8_18", |
| "P8_7", |
| "P8_8", |
| "P8_10", |
| "P8_9", |
| "P8_45 [hdmi]", |
| "P8_46 [hdmi]", |
| "P8_43 [hdmi]", |
| "P8_44 [hdmi]", |
| "P8_41 [hdmi]", |
| "P8_42 [hdmi]", |
| "P8_39 [hdmi]", |
| "P8_40 [hdmi]", |
| "P8_37 [hdmi]", |
| "P8_38 [hdmi]", |
| "P8_36 [hdmi]", |
| "P8_34 [hdmi]", |
| "[rmii1_rxd3]", |
| "[rmii1_rxd2]", |
| "[rmii1_rxd1]", |
| "[rmii1_rxd0]", |
| "P8_27 [hdmi]", |
| "P8_29 [hdmi]", |
| "P8_28 [hdmi]", |
| "P8_30 [hdmi]", |
| "[mmc0_dat3]", |
| "[mmc0_dat2]", |
| "[mmc0_dat1]", |
| "[mmc0_dat0]", |
| "[mmc0_clk]", |
| "[mmc0_cmd]"; |
| }; |
| |
| &gpio3 { |
| gpio-line-names = |
| "[mii col]", |
| "[mii crs]", |
| "[mii rx err]", |
| "[mii tx en]", |
| "[mii rx dv]", |
| "[i2c0 sda]", |
| "[i2c0 scl]", |
| "[jtag emu0]", |
| "[jtag emu1]", |
| "[mii tx clk]", |
| "[mii rx clk]", |
| "NC", |
| "NC", |
| "[usb vbus en]", |
| "P9_31 [spi1_sclk]", |
| "P9_29 [spi1_d0]", |
| "P9_30 [spi1_d1]", |
| "P9_28 [spi1_cs0]", |
| "P9_42B [ecappwm0]", |
| "P9_27", |
| "P9_41A", |
| "P9_25", |
| "NC", |
| "NC", |
| "NC", |
| "NC", |
| "NC", |
| "NC", |
| "NC", |
| "NC", |
| "NC", |
| "NC"; |
| }; |
| |
| &baseboard_eeprom { |
| vcc-supply = <&ldo4_reg>; |
| }; |
