1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Device Tree file for Atmel at91sam9260 Evaluation Kit
5 * Copyright (C) 2016 Atmel,
6 * 2016 Nicolas Ferre <nicolas.ferre@atmel.com>
9 #include "at91sam9260.dtsi"
10 #include <dt-bindings/input/input.h>
13 model = "Atmel at91sam9260ek";
14 compatible = "atmel,at91sam9260ek", "atmel,at91sam9260", "atmel,at91sam9";
21 reg = <0x20000000 0x4000000>;
26 clock-frequency = <32768>;
30 clock-frequency = <18432000>;
36 tcb0: timer@fffa0000 {
38 compatible = "atmel,tcb-timer";
43 compatible = "atmel,tcb-timer";
48 usb1: gadget@fffa4000 {
49 atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
55 &pinctrl_board_mmc0_slot1
57 &pinctrl_mmc0_slot1_cmd_dat0
58 &pinctrl_mmc0_slot1_dat1_3>;
59 pinctrl-names = "default";
64 cd-gpios = <&pioC 9 GPIO_ACTIVE_HIGH>;
68 usart0: serial@fffb0000 {
73 &pinctrl_usart0_dtr_dsr
79 usart1: serial@fffb4000 {
85 pinctrl-0 = <&pinctrl_ssc0_tx>;
88 macb0: ethernet@fffc4000 {
94 cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
96 compatible = "atmel,at45", "atmel,dataflash";
97 spi-max-frequency = <50000000>;
102 dbgu: serial@fffff200 {
108 pinctrl_board_mmc0_slot1: mmc0_slot1-board {
110 <AT91_PIOC 9 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
116 atmel,wakeup-counter = <10>;
117 atmel,wakeup-rtt-timer;
121 atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
129 gpbr: syscon@fffffd50 {
139 nand0: nand@40000000 {
140 nand-bus-width = <8>;
141 nand-ecc-mode = "soft";
148 compatible = "gpio-keys";
152 gpios = <&pioA 30 GPIO_ACTIVE_LOW>;
153 linux,code = <0x103>;
159 gpios = <&pioA 31 GPIO_ACTIVE_LOW>;
160 linux,code = <KEY_PROG1>;
169 compatible = "atmel,24c512";
175 compatible = "gpio-leds";
179 gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
180 linux,default-trigger = "heartbeat";
185 gpios = <&pioA 6 GPIO_ACTIVE_LOW>;