2 * at91sam9x5cm.dtsi - Device Tree Include file for AT91SAM9x5 CPU Module
4 * Copyright (C) 2012 Atmel,
5 * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
7 * Licensed under GPLv2 or later.
12 reg = <0x20000000 0x8000000>;
17 clock-frequency = <32768>;
21 clock-frequency = <12000000>;
27 tcb0: timer@f8008000 {
29 compatible = "atmel,tcb-timer";
34 compatible = "atmel,tcb-timer";
41 pinctrl_1wire_cm: 1wire_cm-0 {
42 atmel,pins = <AT91_PIOB 18 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PB18 multidrive, conflicts with led */
53 pinctrl-0 = <&pinctrl_ebi_addr_nand
54 &pinctrl_ebi_data_0_7>;
55 pinctrl-names = "default";
58 nand_controller: nand-controller {
60 pinctrl-0 = <&pinctrl_nand_oe_we
63 pinctrl-names = "default";
66 reg = <0x3 0x0 0x800000>;
67 rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>;
68 cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>;
71 nand-ecc-strength = <2>;
72 nand-ecc-step-size = <512>;
77 compatible = "fixed-partitions";
82 label = "at91bootstrap";
88 reg = <0x40000 0xc0000>;
92 label = "U-Boot Env Redundant";
93 reg = <0x100000 0x40000>;
98 reg = <0x140000 0x40000>;
102 label = "device tree";
103 reg = <0x180000 0x80000>;
108 reg = <0x200000 0x600000>;
113 reg = <0x800000 0x0f800000>;
122 compatible = "gpio-leds";
126 gpios = <&pioB 18 GPIO_ACTIVE_LOW>;
127 linux,default-trigger = "heartbeat";
132 gpios = <&pioD 21 GPIO_ACTIVE_HIGH>;
137 compatible = "w1-gpio";
138 gpios = <&pioB 18 GPIO_ACTIVE_HIGH>;
140 pinctrl-names = "default";
141 pinctrl-0 = <&pinctrl_1wire_cm>;