1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-only 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright (C) 2014-2017 Phytec Messtechnik GmbH 4*724ba675SRob Herring * Author: Wadim Egorov <w.egorov@phytec.de> 5*724ba675SRob Herring * Teresa Remmet <t.remmet@phytec.de> 6*724ba675SRob Herring */ 7*724ba675SRob Herring 8*724ba675SRob Herring#include <dt-bindings/input/input.h> 9*724ba675SRob Herring 10*724ba675SRob Herring/ { 11*724ba675SRob Herring model = "Phytec AM335x PCM-953"; 12*724ba675SRob Herring compatible = "phytec,am335x-pcm-953", "phytec,am335x-phycore-som", "ti,am33xx"; 13*724ba675SRob Herring 14*724ba675SRob Herring /* Power */ 15*724ba675SRob Herring vcc3v3: fixedregulator1 { 16*724ba675SRob Herring compatible = "regulator-fixed"; 17*724ba675SRob Herring regulator-name = "vcc3v3"; 18*724ba675SRob Herring regulator-min-microvolt = <3300000>; 19*724ba675SRob Herring regulator-max-microvolt = <3300000>; 20*724ba675SRob Herring regulator-boot-on; 21*724ba675SRob Herring }; 22*724ba675SRob Herring 23*724ba675SRob Herring vcc1v8: fixedregulator2 { 24*724ba675SRob Herring compatible = "regulator-fixed"; 25*724ba675SRob Herring regulator-name = "vcc1v8"; 26*724ba675SRob Herring regulator-min-microvolt = <1800000>; 27*724ba675SRob Herring regulator-max-microvolt = <1800000>; 28*724ba675SRob Herring regulator-boot-on; 29*724ba675SRob Herring }; 30*724ba675SRob Herring 31*724ba675SRob Herring /* User IO */ 32*724ba675SRob Herring user_leds: user-leds { 33*724ba675SRob Herring compatible = "gpio-leds"; 34*724ba675SRob Herring pinctrl-names = "default"; 35*724ba675SRob Herring pinctrl-0 = <&user_leds_pins>; 36*724ba675SRob Herring 37*724ba675SRob Herring user-led0 { 38*724ba675SRob Herring gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; 39*724ba675SRob Herring default-state = "on"; 40*724ba675SRob Herring }; 41*724ba675SRob Herring 42*724ba675SRob Herring user-led1 { 43*724ba675SRob Herring gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; 44*724ba675SRob Herring default-state = "on"; 45*724ba675SRob Herring }; 46*724ba675SRob Herring }; 47*724ba675SRob Herring 48*724ba675SRob Herring user_buttons: user-buttons { 49*724ba675SRob Herring compatible = "gpio-keys"; 50*724ba675SRob Herring pinctrl-names = "default"; 51*724ba675SRob Herring pinctrl-0 = <&user_buttons_pins>; 52*724ba675SRob Herring 53*724ba675SRob Herring button-0 { 54*724ba675SRob Herring label = "home"; 55*724ba675SRob Herring linux,code = <KEY_HOME>; 56*724ba675SRob Herring gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; 57*724ba675SRob Herring wakeup-source; 58*724ba675SRob Herring }; 59*724ba675SRob Herring 60*724ba675SRob Herring button-1 { 61*724ba675SRob Herring label = "menu"; 62*724ba675SRob Herring linux,code = <KEY_MENU>; 63*724ba675SRob Herring gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>; 64*724ba675SRob Herring wakeup-source; 65*724ba675SRob Herring }; 66*724ba675SRob Herring 67*724ba675SRob Herring }; 68*724ba675SRob Herring}; 69*724ba675SRob Herring 70*724ba675SRob Herring&am33xx_pinmux { 71*724ba675SRob Herring user_buttons_pins: pinmux-user-buttons-pins { 72*724ba675SRob Herring pinctrl-single,pins = < 73*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_EMU0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* emu0.gpio3_7 */ 74*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* emu1.gpio3_8 */ 75*724ba675SRob Herring >; 76*724ba675SRob Herring }; 77*724ba675SRob Herring 78*724ba675SRob Herring user_leds_pins: pinmux-user-leds-pins { 79*724ba675SRob Herring pinctrl-single,pins = < 80*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_csn1.gpio1_30 */ 81*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_csn2.gpio1_31 */ 82*724ba675SRob Herring >; 83*724ba675SRob Herring }; 84*724ba675SRob Herring}; 85*724ba675SRob Herring 86*724ba675SRob Herring/* CAN */ 87*724ba675SRob Herring&am33xx_pinmux { 88*724ba675SRob Herring dcan1_pins: pinmux-dcan1-pins { 89*724ba675SRob Herring pinctrl-single,pins = < 90*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT_PULLUP, MUX_MODE2) /* uart1_rxd.dcan1_tx_mux2 */ 91*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT_PULLUP, MUX_MODE2) /* uart1_txd.dcan1_rx_mux2 */ 92*724ba675SRob Herring >; 93*724ba675SRob Herring }; 94*724ba675SRob Herring}; 95*724ba675SRob Herring 96*724ba675SRob Herring&dcan1 { 97*724ba675SRob Herring pinctrl-names = "default"; 98*724ba675SRob Herring pinctrl-0 = <&dcan1_pins>; 99*724ba675SRob Herring status = "okay"; 100*724ba675SRob Herring}; 101*724ba675SRob Herring 102*724ba675SRob Herring/* Ethernet */ 103*724ba675SRob Herring&am33xx_pinmux { 104*724ba675SRob Herring ethernet1_pins: ethernet1-pins { 105*724ba675SRob Herring pinctrl-single,pins = < 106*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a0.rgmii2_tctl */ 107*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a1.rgmii2_rctl */ 108*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a2.rgmii2_td3 */ 109*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a3.rgmii2_td2 */ 110*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a4.rgmii2_td1 */ 111*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a5.rgmii2_td0 */ 112*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a6.rgmii2_tclk */ 113*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a7.rgmii2_rclk */ 114*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */ 115*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */ 116*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */ 117*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */ 118*724ba675SRob Herring >; 119*724ba675SRob Herring }; 120*724ba675SRob Herring}; 121*724ba675SRob Herring 122*724ba675SRob Herring&cpsw_port2 { 123*724ba675SRob Herring phy-handle = <&phy1>; 124*724ba675SRob Herring phy-mode = "rgmii-id"; 125*724ba675SRob Herring ti,dual-emac-pvid = <2>; 126*724ba675SRob Herring status = "okay"; 127*724ba675SRob Herring}; 128*724ba675SRob Herring 129*724ba675SRob Herring&davinci_mdio_sw { 130*724ba675SRob Herring phy1: ethernet-phy@2 { 131*724ba675SRob Herring reg = <2>; 132*724ba675SRob Herring }; 133*724ba675SRob Herring}; 134*724ba675SRob Herring 135*724ba675SRob Herring&mac_sw { 136*724ba675SRob Herring pinctrl-names = "default"; 137*724ba675SRob Herring pinctrl-0 = <ðernet0_pins ðernet1_pins>; 138*724ba675SRob Herring}; 139*724ba675SRob Herring 140*724ba675SRob Herring/* Misc */ 141*724ba675SRob Herring&am33xx_pinmux { 142*724ba675SRob Herring pinctrl-names = "default"; 143*724ba675SRob Herring pinctrl-0 = <&cb_gpio_pins>; 144*724ba675SRob Herring 145*724ba675SRob Herring cb_gpio_pins: pinmux-cb-gpio-pins { 146*724ba675SRob Herring pinctrl-single,pins = < 147*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* uart0_ctsn.gpio1_8 */ 148*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* uart0_rtsn.gpio1_9 */ 149*724ba675SRob Herring >; 150*724ba675SRob Herring }; 151*724ba675SRob Herring}; 152*724ba675SRob Herring 153*724ba675SRob Herring/* MMC */ 154*724ba675SRob Herring&am33xx_pinmux { 155*724ba675SRob Herring mmc1_pins: pinmux-mmc1-pins { 156*724ba675SRob Herring pinctrl-single,pins = < 157*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) 158*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) 159*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) 160*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) 161*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) 162*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) 163*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE7) /* spi0_cs1.mmc0_sdcd */ 164*724ba675SRob Herring >; 165*724ba675SRob Herring }; 166*724ba675SRob Herring}; 167*724ba675SRob Herring 168*724ba675SRob Herring&mmc1 { 169*724ba675SRob Herring vmmc-supply = <&vcc3v3>; 170*724ba675SRob Herring bus-width = <4>; 171*724ba675SRob Herring pinctrl-names = "default"; 172*724ba675SRob Herring pinctrl-0 = <&mmc1_pins>; 173*724ba675SRob Herring cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; 174*724ba675SRob Herring status = "okay"; 175*724ba675SRob Herring}; 176*724ba675SRob Herring 177*724ba675SRob Herring/* UARTs */ 178*724ba675SRob Herring&am33xx_pinmux { 179*724ba675SRob Herring uart0_pins: pinmux-uart0-pins { 180*724ba675SRob Herring pinctrl-single,pins = < 181*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) 182*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 183*724ba675SRob Herring >; 184*724ba675SRob Herring }; 185*724ba675SRob Herring 186*724ba675SRob Herring uart1_pins: pinmux-uart1-pins { 187*724ba675SRob Herring pinctrl-single,pins = < 188*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) 189*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 190*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) 191*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) 192*724ba675SRob Herring >; 193*724ba675SRob Herring }; 194*724ba675SRob Herring 195*724ba675SRob Herring uart2_pins: pinmux-uart2-pins { 196*724ba675SRob Herring pinctrl-single,pins = < 197*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_tx_clk.uart2_rxd */ 198*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_rx_clk.uart2_txd */ 199*724ba675SRob Herring >; 200*724ba675SRob Herring }; 201*724ba675SRob Herring 202*724ba675SRob Herring uart3_pins: pinmux-uart3-pins { 203*724ba675SRob Herring pinctrl-single,pins = < 204*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* mii1_rxd3.uart3_rxd */ 205*724ba675SRob Herring AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* mii1_rxd2.uart3_txd */ 206*724ba675SRob Herring >; 207*724ba675SRob Herring }; 208*724ba675SRob Herring}; 209*724ba675SRob Herring 210*724ba675SRob Herring&uart0 { 211*724ba675SRob Herring pinctrl-names = "default"; 212*724ba675SRob Herring pinctrl-0 = <&uart0_pins>; 213*724ba675SRob Herring status = "okay"; 214*724ba675SRob Herring}; 215*724ba675SRob Herring 216*724ba675SRob Herring&uart1 { 217*724ba675SRob Herring pinctrl-names = "default"; 218*724ba675SRob Herring pinctrl-0 = <&uart1_pins>; 219*724ba675SRob Herring}; 220*724ba675SRob Herring 221*724ba675SRob Herring&uart2 { 222*724ba675SRob Herring pinctrl-names = "default"; 223*724ba675SRob Herring pinctrl-0 = <&uart2_pins>; 224*724ba675SRob Herring status = "okay"; 225*724ba675SRob Herring}; 226*724ba675SRob Herring 227*724ba675SRob Herring&uart3 { 228*724ba675SRob Herring pinctrl-names = "default"; 229*724ba675SRob Herring pinctrl-0 = <&uart3_pins>; 230*724ba675SRob Herring status = "okay"; 231*724ba675SRob Herring}; 232*724ba675SRob Herring 233*724ba675SRob Herring/* USB */ 234*724ba675SRob Herring&usb1 { 235*724ba675SRob Herring dr_mode = "host"; 236*724ba675SRob Herring}; 237