2 * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
4 * Copyright (C) 2014 Atmel,
5 * 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
7 * Licensed under GPLv2 or later.
10 #include "sama5d36.dtsi"
13 model = "SAMA5D3 Xplained";
14 compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";
17 bootargs = "console=ttyS0,115200";
21 reg = <0x20000000 0x10000000>;
27 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
32 cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
37 cs-gpios = <&pioD 13 0>;
53 macb0: ethernet@f0028000 {
58 usart0: serial@f001c000 {
62 usart1: serial@f0020000 {
63 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
67 uart0: serial@f0024000 {
72 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
77 cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
82 cs-gpios = <&pioC 25 0>, <0>, <0>, <&pioD 16 0>;
104 dmas = <0>, <0>; /* Do not use DMA for i2c2 */
108 macb1: ethernet@f802c000 {
113 dbgu: serial@ffffee00 {
119 pinctrl_mmc0_cd: mmc0_cd {
121 <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
124 pinctrl_mmc1_cd: mmc1_cd {
126 <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
129 pinctrl_usba_vbus: usba_vbus {
131 <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */
138 clock-frequency = <12000000>;
143 nand0: nand@60000000 {
144 nand-bus-width = <8>;
145 nand-ecc-mode = "hw";
147 atmel,pmecc-cap = <4>;
148 atmel,pmecc-sector-size = <512>;
153 label = "at91bootstrap";
158 label = "bootloader";
159 reg = <0x40000 0x80000>;
162 bootloaderenv@c0000 {
163 label = "bootloader env";
164 reg = <0xc0000 0xc0000>;
168 label = "device tree";
169 reg = <0x180000 0x80000>;
174 reg = <0x200000 0x600000>;
179 reg = <0x800000 0x0f800000>;
183 usb0: gadget@00500000 {
184 atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */
185 pinctrl-names = "default";
186 pinctrl-0 = <&pinctrl_usba_vbus>;
190 usb1: ohci@00600000 {
193 &pioE 3 GPIO_ACTIVE_LOW
194 &pioE 4 GPIO_ACTIVE_LOW
199 usb2: ehci@00700000 {
205 compatible = "gpio-keys";
209 gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
210 linux,code = <0x104>;
216 compatible = "gpio-leds";
220 gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */
221 linux,default-trigger = "heartbeat";
226 gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;