1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Copyright (C) 2015 Phytec Messtechnik GmbH 4 * Author: Teresa Remmet <t.remmet@phytec.de> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 11/ { 12 model = "Phytec AM335x phyBOARD-WEGA"; 13 compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"; 14 15 sound: sound_iface { 16 compatible = "ti,da830-evm-audio"; 17 }; 18 19 regulators { 20 compatible = "simple-bus"; 21 22 vcc3v3: fixedregulator1 { 23 compatible = "regulator-fixed"; 24 regulator-name = "vcc3v3"; 25 regulator-min-microvolt = <3300000>; 26 regulator-max-microvolt = <3300000>; 27 regulator-boot-on; 28 }; 29 }; 30}; 31 32/* Audio */ 33&am33xx_pinmux { 34 mcasp0_pins: pinmux_mcasp0 { 35 pinctrl-single,pins = < 36 AM33XX_IOPAD(0x9AC, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp0_ahclkx.mcasp0_ahclkx */ 37 AM33XX_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */ 38 AM33XX_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */ 39 AM33XX_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */ 40 AM33XX_IOPAD(0x9A8, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr1.mcasp0_axr1 */ 41 >; 42 }; 43}; 44 45&i2c0 { 46 tlv320aic3007: tlv320aic3007@18 { 47 compatible = "ti,tlv320aic3007"; 48 reg = <0x18>; 49 AVDD-supply = <&vcc3v3>; 50 IOVDD-supply = <&vcc3v3>; 51 DRVDD-supply = <&vcc3v3>; 52 DVDD-supply = <&vdig1_reg>; 53 status = "okay"; 54 }; 55}; 56 57&mcasp0 { 58 pinctrl-names = "default"; 59 pinctrl-0 = <&mcasp0_pins>; 60 op-mode = <0>; /* DAVINCI_MCASP_IIS_MODE */ 61 tdm-slots = <2>; 62 serial-dir = < 63 2 1 0 0 /* # 0: INACTIVE, 1: TX, 2: RX */ 64 >; 65 tx-num-evt = <16>; 66 rt-num-evt = <16>; 67 status = "okay"; 68}; 69 70&sound { 71 ti,model = "AM335x-Wega"; 72 ti,audio-codec = <&tlv320aic3007>; 73 ti,mcasp-controller = <&mcasp0>; 74 ti,audio-routing = 75 "Line Out", "LLOUT", 76 "Line Out", "RLOUT", 77 "LINE1L", "Line In", 78 "LINE1R", "Line In"; 79 clocks = <&mcasp0_fck>; 80 clock-names = "mclk"; 81 status = "okay"; 82}; 83 84/* CAN Busses */ 85&am33xx_pinmux { 86 dcan1_pins: pinmux_dcan1 { 87 pinctrl-single,pins = < 88 AM33XX_IOPAD(0x968, PIN_OUTPUT_PULLUP | MUX_MODE2) /* uart0_ctsn.d_can1_tx */ 89 AM33XX_IOPAD(0x96c, PIN_INPUT_PULLUP | MUX_MODE2) /* uart0_rtsn.d_can1_rx */ 90 >; 91 }; 92}; 93 94&dcan1 { 95 pinctrl-names = "default"; 96 pinctrl-0 = <&dcan1_pins>; 97 status = "okay"; 98}; 99 100/* Ethernet */ 101&am33xx_pinmux { 102 ethernet1_pins: pinmux_ethernet1 { 103 pinctrl-single,pins = < 104 AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE1) /* gpmc_a0.mii2_txen */ 105 AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a1.mii2_rxdv */ 106 AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE1) /* gpmc_a2.mii2_txd3 */ 107 AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE1) /* gpmc_a3.mii2_txd2 */ 108 AM33XX_IOPAD(0x850, PIN_OUTPUT | MUX_MODE1) /* gpmc_a4.mii2_txd1 */ 109 AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE1) /* gpmc_a5.mii2_txd0 */ 110 AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a6.mii2_txclk */ 111 AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a7.mii2_rxclk */ 112 AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a8.mii2_rxd3 */ 113 AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a9.mii2_rxd2 */ 114 AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a10.mii2_rxd1 */ 115 AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a11.mii2_rxd0 */ 116 AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_wpn.mii2_rxerr */ 117 AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ben1.mii2_col */ 118 >; 119 }; 120}; 121 122&cpsw_emac1 { 123 phy-handle = <&phy1>; 124 phy-mode = "mii"; 125 dual_emac_res_vlan = <2>; 126}; 127 128&davinci_mdio { 129 phy1: ethernet-phy@1 { 130 reg = <1>; 131 }; 132}; 133 134&mac { 135 slaves = <2>; 136 pinctrl-names = "default"; 137 pinctrl-0 = <ðernet0_pins ðernet1_pins>; 138 dual_emac = <1>; 139}; 140 141/* MMC */ 142&am33xx_pinmux { 143 mmc1_pins: pinmux_mmc1 { 144 pinctrl-single,pins = < 145 AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ 146 AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ 147 AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ 148 AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ 149 AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */ 150 AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ 151 AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE7) /* spi0_cs1.mmc0_sdcd */ 152 >; 153 }; 154}; 155 156&mmc1 { 157 vmmc-supply = <&vcc3v3>; 158 bus-width = <4>; 159 pinctrl-names = "default"; 160 pinctrl-0 = <&mmc1_pins>; 161 cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; 162 status = "okay"; 163}; 164 165/* Power */ 166&vdig1_reg { 167 regulator-boot-on; 168 regulator-always-on; 169}; 170 171/* UARTs */ 172&am33xx_pinmux { 173 uart0_pins: pinmux_uart0 { 174 pinctrl-single,pins = < 175 AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ 176 AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ 177 >; 178 }; 179 180 uart1_pins: pinmux_uart1_pins { 181 pinctrl-single,pins = < 182 AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */ 183 AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */ 184 AM33XX_IOPAD(0x978, PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */ 185 AM33XX_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */ 186 >; 187 }; 188}; 189 190&uart0 { 191 pinctrl-names = "default"; 192 pinctrl-0 = <&uart0_pins>; 193 status = "okay"; 194}; 195 196&uart1 { 197 pinctrl-names = "default"; 198 pinctrl-0 = <&uart1_pins>; 199 status = "okay"; 200}; 201 202/* USB */ 203&cppi41dma { 204 status = "okay"; 205}; 206 207&usb_ctrl_mod { 208 status = "okay"; 209}; 210 211&usb { 212 status = "okay"; 213}; 214 215&usb0 { 216 status = "okay"; 217}; 218 219&usb0_phy { 220 status = "okay"; 221}; 222 223&usb1 { 224 dr_mode = "host"; 225 status = "okay"; 226}; 227 228&usb1_phy { 229 status = "okay"; 230}; 231