1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Copyright (C) 2015 Phytec Messtechnik GmbH 4 * Author: Teresa Remmet <t.remmet@phytec.de> 5 */ 6 7/ { 8 model = "Phytec AM335x phyBOARD-WEGA"; 9 compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"; 10 11 sound: sound { 12 compatible = "simple-audio-card"; 13 simple-audio-card,name = "snd-wega"; 14 simple-audio-card,format = "i2s"; 15 simple-audio-card,bitclock-master = <&sound_iface_main>; 16 simple-audio-card,frame-master = <&sound_iface_main>; 17 simple-audio-card,mclk-fs = <512>; 18 simple-audio-card,widgets = 19 "Line", "Line In", 20 "Line", "Line Out", 21 "Speaker", "Speaker"; 22 simple-audio-card,routing = 23 "Line Out", "LLOUT", 24 "Line Out", "RLOUT", 25 "Speaker", "SPOP", 26 "Speaker", "SPOM", 27 "LINE1L", "Line In", 28 "LINE1R", "Line In"; 29 30 sound_iface_main: simple-audio-card,cpu { 31 sound-dai = <&mcasp0>; 32 }; 33 34 simple-audio-card,codec { 35 sound-dai = <&tlv320aic3007>; 36 }; 37 38 }; 39 40 vcc3v3: fixedregulator1 { 41 compatible = "regulator-fixed"; 42 regulator-name = "vcc3v3"; 43 regulator-min-microvolt = <3300000>; 44 regulator-max-microvolt = <3300000>; 45 regulator-boot-on; 46 }; 47}; 48 49/* Audio */ 50&am33xx_pinmux { 51 mcasp0_pins: pinmux-mcasp0-pins { 52 pinctrl-single,pins = < 53 AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 54 AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) 55 AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0) 56 AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT_PULLDOWN, MUX_MODE0) 57 AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 58 >; 59 }; 60}; 61 62&i2c0 { 63 tlv320aic3007: tlv320aic3007@18 { 64 #sound-dai-cells = <0>; 65 compatible = "ti,tlv320aic3007"; 66 reg = <0x18>; 67 AVDD-supply = <&vcc3v3>; 68 IOVDD-supply = <&vcc3v3>; 69 DRVDD-supply = <&vcc3v3>; 70 DVDD-supply = <&vdig1_reg>; 71 status = "okay"; 72 }; 73}; 74 75&mcasp0 { 76 #sound-dai-cells = <0>; 77 pinctrl-names = "default"; 78 pinctrl-0 = <&mcasp0_pins>; 79 op-mode = <0>; /* DAVINCI_MCASP_IIS_MODE */ 80 tdm-slots = <2>; 81 serial-dir = < 82 2 1 0 0 /* # 0: INACTIVE, 1: TX, 2: RX */ 83 >; 84 tx-num-evt = <16>; 85 rx-num-evt = <16>; 86 status = "okay"; 87}; 88 89 90/* CAN Busses */ 91&am33xx_pinmux { 92 dcan1_pins: pinmux-dcan1-pins { 93 pinctrl-single,pins = < 94 AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLUP, MUX_MODE2) /* uart0_ctsn.d_can1_tx */ 95 AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2) /* uart0_rtsn.d_can1_rx */ 96 >; 97 }; 98}; 99 100&dcan1 { 101 pinctrl-names = "default"; 102 pinctrl-0 = <&dcan1_pins>; 103 status = "okay"; 104}; 105 106/* Ethernet */ 107&am33xx_pinmux { 108 ethernet1_pins: pinmux-ethernet1-pins { 109 pinctrl-single,pins = < 110 AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1) /* gpmc_a0.mii2_txen */ 111 AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a1.mii2_rxdv */ 112 AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE1) /* gpmc_a2.mii2_txd3 */ 113 AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE1) /* gpmc_a3.mii2_txd2 */ 114 AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE1) /* gpmc_a4.mii2_txd1 */ 115 AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE1) /* gpmc_a5.mii2_txd0 */ 116 AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a6.mii2_txclk */ 117 AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a7.mii2_rxclk */ 118 AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a8.mii2_rxd3 */ 119 AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a9.mii2_rxd2 */ 120 AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a10.mii2_rxd1 */ 121 AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a11.mii2_rxd0 */ 122 AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_wpn.mii2_rxerr */ 123 AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_ben1.mii2_col */ 124 >; 125 }; 126}; 127 128&cpsw_port2 { 129 status = "okay"; 130 phy-handle = <&phy1>; 131 phy-mode = "mii"; 132 ti,dual-emac-pvid = <2>; 133}; 134 135&davinci_mdio_sw { 136 phy1: ethernet-phy@1 { 137 reg = <1>; 138 }; 139}; 140 141&mac_sw { 142 pinctrl-names = "default"; 143 pinctrl-0 = <ðernet0_pins ðernet1_pins>; 144}; 145 146/* MMC */ 147&am33xx_pinmux { 148 mmc1_pins: pinmux-mmc1-pins { 149 pinctrl-single,pins = < 150 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) 151 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) 152 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) 153 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) 154 AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) 155 AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) 156 AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE7) /* spi0_cs1.mmc0_sdcd */ 157 >; 158 }; 159}; 160 161&mmc1 { 162 vmmc-supply = <&vcc3v3>; 163 bus-width = <4>; 164 pinctrl-names = "default"; 165 pinctrl-0 = <&mmc1_pins>; 166 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; 167 status = "okay"; 168}; 169 170/* Power */ 171&vdig1_reg { 172 regulator-boot-on; 173 regulator-always-on; 174}; 175 176/* UARTs */ 177&am33xx_pinmux { 178 uart0_pins: pinmux-uart0-pins { 179 pinctrl-single,pins = < 180 AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) 181 AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 182 >; 183 }; 184 185 uart1_pins: pinmux-uart1-pins { 186 pinctrl-single,pins = < 187 AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) 188 AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 189 AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) 190 AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 191 >; 192 }; 193}; 194 195&uart0 { 196 pinctrl-names = "default"; 197 pinctrl-0 = <&uart0_pins>; 198 status = "okay"; 199}; 200 201&uart1 { 202 pinctrl-names = "default"; 203 pinctrl-0 = <&uart1_pins>; 204 status = "okay"; 205}; 206 207&usb1 { 208 dr_mode = "host"; 209}; 210