Nicolas Ferre | b7c2b61 | 2014-02-04 15:05:55 +0100 | [diff] [blame] | 1 | /* |
| 2 | * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board |
| 3 | * |
| 4 | * Copyright (C) 2014 Atmel, |
| 5 | * 2014 Nicolas Ferre <nicolas.ferre@atmel.com> |
| 6 | * |
| 7 | * Licensed under GPLv2 or later. |
| 8 | */ |
| 9 | /dts-v1/; |
| 10 | #include "sama5d36.dtsi" |
| 11 | |
| 12 | / { |
| 13 | model = "SAMA5D3 Xplained"; |
| 14 | compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5"; |
| 15 | |
| 16 | chosen { |
| 17 | bootargs = "console=ttyS0,115200"; |
| 18 | }; |
| 19 | |
| 20 | memory { |
| 21 | reg = <0x20000000 0x10000000>; |
| 22 | }; |
| 23 | |
Boris BREZILLON | 58a5c3d | 2014-04-22 15:12:36 +0200 | [diff] [blame^] | 24 | slow_xtal { |
| 25 | clock-frequency = <32768>; |
| 26 | }; |
| 27 | |
| 28 | main_xtal { |
| 29 | clock-frequency = <12000000>; |
| 30 | }; |
| 31 | |
Nicolas Ferre | b7c2b61 | 2014-02-04 15:05:55 +0100 | [diff] [blame] | 32 | ahb { |
| 33 | apb { |
| 34 | mmc0: mmc@f0000000 { |
| 35 | pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>; |
| 36 | status = "okay"; |
| 37 | slot@0 { |
| 38 | reg = <0>; |
| 39 | bus-width = <8>; |
| 40 | cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>; |
| 41 | }; |
| 42 | }; |
| 43 | |
| 44 | spi0: spi@f0004000 { |
| 45 | cs-gpios = <&pioD 13 0>; |
| 46 | status = "okay"; |
| 47 | }; |
| 48 | |
| 49 | can0: can@f000c000 { |
| 50 | status = "okay"; |
| 51 | }; |
| 52 | |
| 53 | i2c0: i2c@f0014000 { |
| 54 | status = "okay"; |
| 55 | }; |
| 56 | |
| 57 | i2c1: i2c@f0018000 { |
| 58 | status = "okay"; |
| 59 | }; |
| 60 | |
| 61 | macb0: ethernet@f0028000 { |
| 62 | phy-mode = "rgmii"; |
| 63 | status = "okay"; |
| 64 | }; |
| 65 | |
| 66 | usart0: serial@f001c000 { |
| 67 | status = "okay"; |
| 68 | }; |
| 69 | |
| 70 | usart1: serial@f0020000 { |
| 71 | pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>; |
| 72 | status = "okay"; |
| 73 | }; |
| 74 | |
| 75 | uart0: serial@f0024000 { |
| 76 | status = "okay"; |
| 77 | }; |
| 78 | |
| 79 | mmc1: mmc@f8000000 { |
| 80 | pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; |
| 81 | status = "okay"; |
| 82 | slot@0 { |
| 83 | reg = <0>; |
| 84 | bus-width = <4>; |
| 85 | cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>; |
| 86 | }; |
| 87 | }; |
| 88 | |
| 89 | spi1: spi@f8008000 { |
| 90 | cs-gpios = <&pioC 25 0>, <0>, <0>, <&pioD 16 0>; |
| 91 | status = "okay"; |
| 92 | }; |
| 93 | |
| 94 | adc0: adc@f8018000 { |
| 95 | pinctrl-0 = < |
| 96 | &pinctrl_adc0_adtrg |
| 97 | &pinctrl_adc0_ad0 |
| 98 | &pinctrl_adc0_ad1 |
| 99 | &pinctrl_adc0_ad2 |
| 100 | &pinctrl_adc0_ad3 |
| 101 | &pinctrl_adc0_ad4 |
| 102 | &pinctrl_adc0_ad5 |
| 103 | &pinctrl_adc0_ad6 |
| 104 | &pinctrl_adc0_ad7 |
| 105 | &pinctrl_adc0_ad8 |
| 106 | &pinctrl_adc0_ad9 |
| 107 | >; |
| 108 | status = "okay"; |
| 109 | }; |
| 110 | |
| 111 | i2c2: i2c@f801c000 { |
| 112 | dmas = <0>, <0>; /* Do not use DMA for i2c2 */ |
| 113 | status = "okay"; |
| 114 | }; |
| 115 | |
| 116 | macb1: ethernet@f802c000 { |
| 117 | phy-mode = "rmii"; |
| 118 | status = "okay"; |
| 119 | }; |
| 120 | |
| 121 | dbgu: serial@ffffee00 { |
| 122 | status = "okay"; |
| 123 | }; |
| 124 | |
| 125 | pinctrl@fffff200 { |
| 126 | board { |
| 127 | pinctrl_mmc0_cd: mmc0_cd { |
| 128 | atmel,pins = |
| 129 | <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; |
| 130 | }; |
| 131 | |
| 132 | pinctrl_mmc1_cd: mmc1_cd { |
| 133 | atmel,pins = |
| 134 | <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; |
| 135 | }; |
| 136 | |
| 137 | pinctrl_usba_vbus: usba_vbus { |
| 138 | atmel,pins = |
| 139 | <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */ |
| 140 | }; |
| 141 | }; |
| 142 | }; |
| 143 | |
| 144 | pmc: pmc@fffffc00 { |
| 145 | main: mainck { |
| 146 | clock-frequency = <12000000>; |
| 147 | }; |
| 148 | }; |
| 149 | }; |
| 150 | |
| 151 | nand0: nand@60000000 { |
| 152 | nand-bus-width = <8>; |
| 153 | nand-ecc-mode = "hw"; |
| 154 | atmel,has-pmecc; |
| 155 | atmel,pmecc-cap = <4>; |
| 156 | atmel,pmecc-sector-size = <512>; |
| 157 | nand-on-flash-bbt; |
| 158 | status = "okay"; |
| 159 | |
| 160 | at91bootstrap@0 { |
| 161 | label = "at91bootstrap"; |
| 162 | reg = <0x0 0x40000>; |
| 163 | }; |
| 164 | |
| 165 | bootloader@40000 { |
| 166 | label = "bootloader"; |
| 167 | reg = <0x40000 0x80000>; |
| 168 | }; |
| 169 | |
| 170 | bootloaderenv@c0000 { |
| 171 | label = "bootloader env"; |
| 172 | reg = <0xc0000 0xc0000>; |
| 173 | }; |
| 174 | |
| 175 | dtb@180000 { |
| 176 | label = "device tree"; |
| 177 | reg = <0x180000 0x80000>; |
| 178 | }; |
| 179 | |
| 180 | kernel@200000 { |
| 181 | label = "kernel"; |
| 182 | reg = <0x200000 0x600000>; |
| 183 | }; |
| 184 | |
| 185 | rootfs@800000 { |
| 186 | label = "rootfs"; |
| 187 | reg = <0x800000 0x0f800000>; |
| 188 | }; |
| 189 | }; |
| 190 | |
| 191 | usb0: gadget@00500000 { |
| 192 | atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */ |
| 193 | pinctrl-names = "default"; |
| 194 | pinctrl-0 = <&pinctrl_usba_vbus>; |
| 195 | status = "okay"; |
| 196 | }; |
| 197 | |
| 198 | usb1: ohci@00600000 { |
| 199 | num-ports = <3>; |
| 200 | atmel,vbus-gpio = <0 |
| 201 | &pioE 3 GPIO_ACTIVE_LOW |
| 202 | &pioE 4 GPIO_ACTIVE_LOW |
| 203 | >; |
| 204 | status = "okay"; |
| 205 | }; |
| 206 | |
| 207 | usb2: ehci@00700000 { |
| 208 | status = "okay"; |
| 209 | }; |
| 210 | }; |
| 211 | |
| 212 | gpio_keys { |
| 213 | compatible = "gpio-keys"; |
| 214 | |
| 215 | bp3 { |
| 216 | label = "PB_USER"; |
| 217 | gpios = <&pioE 29 GPIO_ACTIVE_LOW>; |
| 218 | linux,code = <0x104>; |
| 219 | gpio-key,wakeup; |
| 220 | }; |
| 221 | }; |
| 222 | |
| 223 | leds { |
| 224 | compatible = "gpio-leds"; |
| 225 | |
| 226 | d2 { |
| 227 | label = "d2"; |
| 228 | gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */ |
| 229 | linux,default-trigger = "heartbeat"; |
| 230 | }; |
| 231 | |
| 232 | d3 { |
| 233 | label = "d3"; |
| 234 | gpios = <&pioE 24 GPIO_ACTIVE_HIGH>; |
| 235 | }; |
| 236 | }; |
| 237 | }; |