1/* 2 * sama5d3xmb.dts - Device Tree file for SAMA5D3x mother board 3 * 4 * Copyright (C) 2013 Atmel, 5 * 2013 Ludovic Desroches <ludovic.desroches@atmel.com> 6 * 7 * Licensed under GPLv2 or later. 8 */ 9#include "sama5d3xcm.dtsi" 10 11/ { 12 compatible = "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; 13 14 ahb { 15 apb { 16 mmc0: mmc@f0000000 { 17 pinctrl-names = "default"; 18 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>; 19 status = "okay"; 20 slot@0 { 21 reg = <0>; 22 bus-width = <4>; 23 cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>; 24 }; 25 }; 26 27 spi0: spi@f0004000 { 28 dmas = <0>, <0>; /* Do not use DMA for spi0 */ 29 30 m25p80@0 { 31 compatible = "atmel,at25df321a"; 32 spi-max-frequency = <50000000>; 33 reg = <0>; 34 }; 35 }; 36 37 ssc0: ssc@f0008000 { 38 atmel,clk-from-rk-pin; 39 }; 40 41 /* 42 * i2c0 conflicts with ISI: 43 * disable it to allow the use of ISI 44 * can not enable audio when i2c0 disabled 45 */ 46 i2c0: i2c@f0014000 { 47 wm8904: wm8904@1a { 48 compatible = "wm8904"; 49 reg = <0x1a>; 50 clocks = <&pck0>; 51 clock-names = "mclk"; 52 }; 53 }; 54 55 usart1: serial@f0020000 { 56 dmas = <0>, <0>; /* Do not use DMA for usart1 */ 57 pinctrl-names = "default"; 58 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>; 59 status = "okay"; 60 }; 61 62 isi: isi@f0034000 { 63 pinctrl-names = "default"; 64 pinctrl-0 = <&pinctrl_isi &pinctrl_isi_pck_as_mck &pinctrl_isi_power &pinctrl_isi_reset>; 65 }; 66 67 mmc1: mmc@f8000000 { 68 pinctrl-names = "default"; 69 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; 70 status = "okay"; 71 slot@0 { 72 reg = <0>; 73 bus-width = <4>; 74 cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>; 75 }; 76 }; 77 78 adc0: adc@f8018000 { 79 pinctrl-names = "default"; 80 pinctrl-0 = < 81 &pinctrl_adc0_adtrg 82 &pinctrl_adc0_ad0 83 &pinctrl_adc0_ad1 84 &pinctrl_adc0_ad2 85 &pinctrl_adc0_ad3 86 &pinctrl_adc0_ad4 87 >; 88 status = "okay"; 89 }; 90 91 macb1: ethernet@f802c000 { 92 phy-mode = "rmii"; 93 94 #address-cells = <1>; 95 #size-cells = <0>; 96 phy0: ethernet-phy@1 { 97 interrupt-parent = <&pioE>; 98 interrupts = <30 IRQ_TYPE_EDGE_FALLING>; 99 reg = <1>; 100 }; 101 }; 102 103 pinctrl@fffff200 { 104 board { 105 pinctrl_mmc0_cd: mmc0_cd { 106 atmel,pins = 107 <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD17 GPIO with pullup deglitch */ 108 }; 109 110 pinctrl_mmc1_cd: mmc1_cd { 111 atmel,pins = 112 <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD18 GPIO with pullup deglitch */ 113 }; 114 115 pinctrl_pck0_as_audio_mck: pck0_as_audio_mck { 116 atmel,pins = 117 <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD30 periph B */ 118 }; 119 120 pinctrl_isi_reset: isi_reset-0 { 121 atmel,pins = 122 <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE24 gpio */ 123 }; 124 125 pinctrl_isi_power: isi_power-0 { 126 atmel,pins = 127 <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE29 gpio */ 128 }; 129 130 pinctrl_usba_vbus: usba_vbus { 131 atmel,pins = 132 <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PD29 GPIO with deglitch */ 133 }; 134 }; 135 }; 136 137 dbgu: serial@ffffee00 { 138 dmas = <0>, <0>; /* Do not use DMA for dbgu */ 139 status = "okay"; 140 }; 141 142 watchdog@fffffe40 { 143 status = "okay"; 144 }; 145 }; 146 147 usb0: gadget@00500000 { 148 atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>; 149 pinctrl-names = "default"; 150 pinctrl-0 = <&pinctrl_usba_vbus>; 151 status = "okay"; 152 }; 153 154 usb1: ohci@00600000 { 155 num-ports = <3>; 156 atmel,vbus-gpio = <&pioD 25 GPIO_ACTIVE_HIGH 157 &pioD 26 GPIO_ACTIVE_LOW 158 &pioD 27 GPIO_ACTIVE_LOW 159 >; 160 status = "okay"; 161 }; 162 163 usb2: ehci@00700000 { 164 status = "okay"; 165 }; 166 }; 167 168 sound { 169 compatible = "atmel,asoc-wm8904"; 170 pinctrl-names = "default"; 171 pinctrl-0 = <&pinctrl_pck0_as_audio_mck>; 172 173 atmel,model = "wm8904 @ SAMA5D3EK"; 174 atmel,audio-routing = 175 "Headphone Jack", "HPOUTL", 176 "Headphone Jack", "HPOUTR", 177 "IN2L", "Line In Jack", 178 "IN2R", "Line In Jack", 179 "MICBIAS", "IN1L", 180 "IN1L", "Mic"; 181 182 atmel,ssc-controller = <&ssc0>; 183 atmel,audio-codec = <&wm8904>; 184 185 status = "disabled"; 186 }; 187}; 188