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 = <32>; 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 simple-audio-card,cpu { 31 sound-dai = <&mcasp0>; 32 }; 33 34 sound_iface_main: simple-audio-card,codec { 35 sound-dai = <&tlv320aic3007>; 36 clocks = <&mcasp0_fck>; 37 }; 38 39 }; 40 41 vcc3v3: fixedregulator1 { 42 compatible = "regulator-fixed"; 43 regulator-name = "vcc3v3"; 44 regulator-min-microvolt = <3300000>; 45 regulator-max-microvolt = <3300000>; 46 regulator-boot-on; 47 }; 48}; 49 50/* Audio */ 51&am33xx_pinmux { 52 mcasp0_pins: pinmux-mcasp0-pins { 53 pinctrl-single,pins = < 54 AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 55 AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0) 56 AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0) 57 AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT_PULLDOWN, MUX_MODE0) 58 AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR1, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 59 >; 60 }; 61}; 62 63&i2c0 { 64 tlv320aic3007: tlv320aic3007@18 { 65 #sound-dai-cells = <0>; 66 compatible = "ti,tlv320aic3007"; 67 reg = <0x18>; 68 AVDD-supply = <&vcc3v3>; 69 IOVDD-supply = <&vcc3v3>; 70 DRVDD-supply = <&vcc3v3>; 71 DVDD-supply = <&vdig1_reg>; 72 status = "okay"; 73 }; 74}; 75 76&mcasp0 { 77 #sound-dai-cells = <0>; 78 pinctrl-names = "default"; 79 pinctrl-0 = <&mcasp0_pins>; 80 op-mode = <0>; /* DAVINCI_MCASP_IIS_MODE */ 81 tdm-slots = <2>; 82 serial-dir = < 83 2 1 0 0 /* # 0: INACTIVE, 1: TX, 2: RX */ 84 >; 85 tx-num-evt = <16>; 86 rx-num-evt = <16>; 87 status = "okay"; 88}; 89 90 91/* CAN Busses */ 92&am33xx_pinmux { 93 dcan1_pins: pinmux-dcan1-pins { 94 pinctrl-single,pins = < 95 AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLUP, MUX_MODE2) /* uart0_ctsn.d_can1_tx */ 96 AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2) /* uart0_rtsn.d_can1_rx */ 97 >; 98 }; 99}; 100 101&dcan1 { 102 pinctrl-names = "default"; 103 pinctrl-0 = <&dcan1_pins>; 104 status = "okay"; 105}; 106 107/* Ethernet */ 108&am33xx_pinmux { 109 ethernet1_pins: pinmux-ethernet1-pins { 110 pinctrl-single,pins = < 111 AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1) /* gpmc_a0.mii2_txen */ 112 AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a1.mii2_rxdv */ 113 AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE1) /* gpmc_a2.mii2_txd3 */ 114 AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE1) /* gpmc_a3.mii2_txd2 */ 115 AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE1) /* gpmc_a4.mii2_txd1 */ 116 AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE1) /* gpmc_a5.mii2_txd0 */ 117 AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a6.mii2_txclk */ 118 AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a7.mii2_rxclk */ 119 AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a8.mii2_rxd3 */ 120 AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a9.mii2_rxd2 */ 121 AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a10.mii2_rxd1 */ 122 AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_a11.mii2_rxd0 */ 123 AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_wpn.mii2_rxerr */ 124 AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE1) /* gpmc_ben1.mii2_col */ 125 >; 126 }; 127}; 128 129&cpsw_port2 { 130 status = "okay"; 131 phy-handle = <&phy1>; 132 phy-mode = "mii"; 133 ti,dual-emac-pvid = <2>; 134}; 135 136&davinci_mdio_sw { 137 phy1: ethernet-phy@1 { 138 reg = <1>; 139 }; 140}; 141 142&mac_sw { 143 pinctrl-names = "default"; 144 pinctrl-0 = <ðernet0_pins ðernet1_pins>; 145}; 146 147/* MMC */ 148&am33xx_pinmux { 149 mmc1_pins: pinmux-mmc1-pins { 150 pinctrl-single,pins = < 151 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) 152 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) 153 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) 154 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) 155 AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) 156 AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) 157 AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE7) /* spi0_cs1.mmc0_sdcd */ 158 >; 159 }; 160}; 161 162&mmc1 { 163 vmmc-supply = <&vcc3v3>; 164 bus-width = <4>; 165 pinctrl-names = "default"; 166 pinctrl-0 = <&mmc1_pins>; 167 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; 168 status = "okay"; 169}; 170 171/* Power */ 172&vdig1_reg { 173 regulator-boot-on; 174 regulator-always-on; 175}; 176 177/* UARTs */ 178&am33xx_pinmux { 179 uart0_pins: pinmux-uart0-pins { 180 pinctrl-single,pins = < 181 AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) 182 AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 183 >; 184 }; 185 186 uart1_pins: pinmux-uart1-pins { 187 pinctrl-single,pins = < 188 AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) 189 AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 190 AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) 191 AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 192 >; 193 }; 194}; 195 196&uart0 { 197 pinctrl-names = "default"; 198 pinctrl-0 = <&uart0_pins>; 199 status = "okay"; 200}; 201 202&uart1 { 203 pinctrl-names = "default"; 204 pinctrl-0 = <&uart1_pins>; 205 status = "okay"; 206}; 207 208&usb1 { 209 dr_mode = "host"; 210}; 211