1*708ca4daSTom Rini/* 2*708ca4daSTom Rini * This program is free software; you can redistribute it and/or modify 3*708ca4daSTom Rini * it under the terms of the GNU General Public License version 2 as 4*708ca4daSTom Rini * published by the Free Software Foundation. 5*708ca4daSTom Rini */ 6*708ca4daSTom Rini/dts-v1/; 7*708ca4daSTom Rini 8*708ca4daSTom Rini#include "dm816x.dtsi" 9*708ca4daSTom Rini#include <dt-bindings/interrupt-controller/irq.h> 10*708ca4daSTom Rini 11*708ca4daSTom Rini/ { 12*708ca4daSTom Rini model = "DM8168 EVM"; 13*708ca4daSTom Rini compatible = "ti,dm8168-evm", "ti,dm8168"; 14*708ca4daSTom Rini 15*708ca4daSTom Rini memory@80000000 { 16*708ca4daSTom Rini device_type = "memory"; 17*708ca4daSTom Rini reg = <0x80000000 0x40000000 /* 1 GB */ 18*708ca4daSTom Rini 0xc0000000 0x40000000>; /* 1 GB */ 19*708ca4daSTom Rini }; 20*708ca4daSTom Rini 21*708ca4daSTom Rini /* FDC6331L controlled by SD_POW pin */ 22*708ca4daSTom Rini vmmcsd_fixed: fixedregulator0 { 23*708ca4daSTom Rini compatible = "regulator-fixed"; 24*708ca4daSTom Rini regulator-name = "vmmcsd_fixed"; 25*708ca4daSTom Rini regulator-min-microvolt = <3300000>; 26*708ca4daSTom Rini regulator-max-microvolt = <3300000>; 27*708ca4daSTom Rini }; 28*708ca4daSTom Rini}; 29*708ca4daSTom Rini 30*708ca4daSTom Rini&dm816x_pinmux { 31*708ca4daSTom Rini mcspi1_pins: pinmux_mcspi1_pins { 32*708ca4daSTom Rini pinctrl-single,pins = < 33*708ca4daSTom Rini DM816X_IOPAD(0x0a94, MUX_MODE0) /* SPI_SCLK */ 34*708ca4daSTom Rini DM816X_IOPAD(0x0a98, MUX_MODE0) /* SPI_SCS0 */ 35*708ca4daSTom Rini DM816X_IOPAD(0x0aa8, MUX_MODE0) /* SPI_D0 */ 36*708ca4daSTom Rini DM816X_IOPAD(0x0aac, MUX_MODE0) /* SPI_D1 */ 37*708ca4daSTom Rini >; 38*708ca4daSTom Rini }; 39*708ca4daSTom Rini 40*708ca4daSTom Rini mmc_pins: pinmux_mmc_pins { 41*708ca4daSTom Rini pinctrl-single,pins = < 42*708ca4daSTom Rini DM816X_IOPAD(0x0a70, MUX_MODE0) /* SD_POW */ 43*708ca4daSTom Rini DM816X_IOPAD(0x0a74, MUX_MODE0) /* SD_CLK */ 44*708ca4daSTom Rini DM816X_IOPAD(0x0a78, MUX_MODE0) /* SD_CMD */ 45*708ca4daSTom Rini DM816X_IOPAD(0x0a7C, MUX_MODE0) /* SD_DAT0 */ 46*708ca4daSTom Rini DM816X_IOPAD(0x0a80, MUX_MODE0) /* SD_DAT1 */ 47*708ca4daSTom Rini DM816X_IOPAD(0x0a84, MUX_MODE0) /* SD_DAT2 */ 48*708ca4daSTom Rini DM816X_IOPAD(0x0a88, MUX_MODE0) /* SD_DAT2 */ 49*708ca4daSTom Rini DM816X_IOPAD(0x0a8c, MUX_MODE2) /* GP1[7] */ 50*708ca4daSTom Rini DM816X_IOPAD(0x0a90, MUX_MODE2) /* GP1[8] */ 51*708ca4daSTom Rini >; 52*708ca4daSTom Rini }; 53*708ca4daSTom Rini 54*708ca4daSTom Rini usb0_pins: pinmux_usb0_pins { 55*708ca4daSTom Rini pinctrl-single,pins = < 56*708ca4daSTom Rini DM816X_IOPAD(0x0d04, MUX_MODE0) /* USB0_DRVVBUS */ 57*708ca4daSTom Rini >; 58*708ca4daSTom Rini }; 59*708ca4daSTom Rini 60*708ca4daSTom Rini usb1_pins: pinmux_usb1_pins { 61*708ca4daSTom Rini pinctrl-single,pins = < 62*708ca4daSTom Rini DM816X_IOPAD(0x0d08, MUX_MODE0) /* USB1_DRVVBUS */ 63*708ca4daSTom Rini >; 64*708ca4daSTom Rini }; 65*708ca4daSTom Rini}; 66*708ca4daSTom Rini 67*708ca4daSTom Rini&i2c1 { 68*708ca4daSTom Rini extgpio0: pcf8575@20 { 69*708ca4daSTom Rini compatible = "nxp,pcf8575"; 70*708ca4daSTom Rini reg = <0x20>; 71*708ca4daSTom Rini gpio-controller; 72*708ca4daSTom Rini #gpio-cells = <2>; 73*708ca4daSTom Rini }; 74*708ca4daSTom Rini}; 75*708ca4daSTom Rini 76*708ca4daSTom Rini&i2c2 { 77*708ca4daSTom Rini extgpio1: pcf8575@20 { 78*708ca4daSTom Rini compatible = "nxp,pcf8575"; 79*708ca4daSTom Rini reg = <0x20>; 80*708ca4daSTom Rini gpio-controller; 81*708ca4daSTom Rini #gpio-cells = <2>; 82*708ca4daSTom Rini }; 83*708ca4daSTom Rini}; 84*708ca4daSTom Rini 85*708ca4daSTom Rini&gpmc { 86*708ca4daSTom Rini ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */ 87*708ca4daSTom Rini 88*708ca4daSTom Rini nand@0,0 { 89*708ca4daSTom Rini compatible = "ti,omap2-nand"; 90*708ca4daSTom Rini linux,mtd-name= "micron,mt29f2g16aadwp"; 91*708ca4daSTom Rini reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ 92*708ca4daSTom Rini interrupt-parent = <&gpmc>; 93*708ca4daSTom Rini interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ 94*708ca4daSTom Rini <1 IRQ_TYPE_NONE>; /* termcount */ 95*708ca4daSTom Rini #address-cells = <1>; 96*708ca4daSTom Rini #size-cells = <1>; 97*708ca4daSTom Rini ti,nand-ecc-opt = "bch8"; 98*708ca4daSTom Rini nand-bus-width = <16>; 99*708ca4daSTom Rini gpmc,device-width = <2>; 100*708ca4daSTom Rini gpmc,sync-clk-ps = <0>; 101*708ca4daSTom Rini gpmc,cs-on-ns = <0>; 102*708ca4daSTom Rini gpmc,cs-rd-off-ns = <44>; 103*708ca4daSTom Rini gpmc,cs-wr-off-ns = <44>; 104*708ca4daSTom Rini gpmc,adv-on-ns = <6>; 105*708ca4daSTom Rini gpmc,adv-rd-off-ns = <34>; 106*708ca4daSTom Rini gpmc,adv-wr-off-ns = <44>; 107*708ca4daSTom Rini gpmc,we-on-ns = <0>; 108*708ca4daSTom Rini gpmc,we-off-ns = <40>; 109*708ca4daSTom Rini gpmc,oe-on-ns = <0>; 110*708ca4daSTom Rini gpmc,oe-off-ns = <54>; 111*708ca4daSTom Rini gpmc,access-ns = <64>; 112*708ca4daSTom Rini gpmc,rd-cycle-ns = <82>; 113*708ca4daSTom Rini gpmc,wr-cycle-ns = <82>; 114*708ca4daSTom Rini gpmc,bus-turnaround-ns = <0>; 115*708ca4daSTom Rini gpmc,cycle2cycle-delay-ns = <0>; 116*708ca4daSTom Rini gpmc,clk-activation-ns = <0>; 117*708ca4daSTom Rini gpmc,wr-access-ns = <40>; 118*708ca4daSTom Rini gpmc,wr-data-mux-bus-ns = <0>; 119*708ca4daSTom Rini partition@0 { 120*708ca4daSTom Rini label = "X-Loader"; 121*708ca4daSTom Rini reg = <0 0x80000>; 122*708ca4daSTom Rini }; 123*708ca4daSTom Rini partition@0x80000 { 124*708ca4daSTom Rini label = "U-Boot"; 125*708ca4daSTom Rini reg = <0x80000 0x1c0000>; 126*708ca4daSTom Rini }; 127*708ca4daSTom Rini partition@0x1c0000 { 128*708ca4daSTom Rini label = "Environment"; 129*708ca4daSTom Rini reg = <0x240000 0x40000>; 130*708ca4daSTom Rini }; 131*708ca4daSTom Rini partition@0x280000 { 132*708ca4daSTom Rini label = "Kernel"; 133*708ca4daSTom Rini reg = <0x280000 0x500000>; 134*708ca4daSTom Rini }; 135*708ca4daSTom Rini partition@0x780000 { 136*708ca4daSTom Rini label = "Filesystem"; 137*708ca4daSTom Rini reg = <0x780000 0xf880000>; 138*708ca4daSTom Rini }; 139*708ca4daSTom Rini }; 140*708ca4daSTom Rini}; 141*708ca4daSTom Rini 142*708ca4daSTom Rini&mcspi1 { 143*708ca4daSTom Rini pinctrl-names = "default"; 144*708ca4daSTom Rini pinctrl-0 = <&mcspi1_pins>; 145*708ca4daSTom Rini 146*708ca4daSTom Rini m25p80@0 { 147*708ca4daSTom Rini compatible = "w25x32"; 148*708ca4daSTom Rini spi-max-frequency = <48000000>; 149*708ca4daSTom Rini reg = <0>; 150*708ca4daSTom Rini #address-cells = <1>; 151*708ca4daSTom Rini #size-cells = <1>; 152*708ca4daSTom Rini }; 153*708ca4daSTom Rini}; 154*708ca4daSTom Rini 155*708ca4daSTom Rini&mmc1 { 156*708ca4daSTom Rini pinctrl-names = "default"; 157*708ca4daSTom Rini pinctrl-0 = <&mmc_pins>; 158*708ca4daSTom Rini vmmc-supply = <&vmmcsd_fixed>; 159*708ca4daSTom Rini bus-width = <4>; 160*708ca4daSTom Rini cd-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; 161*708ca4daSTom Rini wp-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; 162*708ca4daSTom Rini}; 163*708ca4daSTom Rini 164*708ca4daSTom Rini/* At least dm8168-evm rev c won't support multipoint, later may */ 165*708ca4daSTom Rini&usb0 { 166*708ca4daSTom Rini pinctrl-names = "default"; 167*708ca4daSTom Rini pinctrl-0 = <&usb0_pins>; 168*708ca4daSTom Rini mentor,multipoint = <0>; 169*708ca4daSTom Rini}; 170*708ca4daSTom Rini 171*708ca4daSTom Rini&usb1 { 172*708ca4daSTom Rini pinctrl-names = "default"; 173*708ca4daSTom Rini pinctrl-0 = <&usb1_pins>; 174*708ca4daSTom Rini mentor,multipoint = <0>; 175*708ca4daSTom Rini}; 176