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