1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * animeo_ip.dts - Device Tree file for Somfy Animeo IP Boards
4 *
5 * Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
6 */
7
8 /dts-v1/;
9 #include "at91sam9260.dtsi"
10
11 / {
12 model = "Somfy Animeo IP";
13 compatible = "somfy,animeo-ip", "atmel,at91sam9260", "atmel,at91sam9";
14
15 aliases {
16 serial0 = &usart1;
17 serial1 = &usart2;
18 serial2 = &usart0;
19 serial3 = &dbgu;
20 serial4 = &usart3;
21 serial5 = &uart0;
22 serial6 = &uart1;
23 };
24
25 chosen {
26 stdout-path = &usart2;
27 };
28
29 memory@20000000 {
30 reg = <0x20000000 0x4000000>;
31 };
32
33 clocks {
34 slow_xtal {
35 clock-frequency = <32768>;
36 };
37
38 main_xtal {
39 clock-frequency = <18432000>;
40 };
41 };
42
43 ahb {
44 apb {
45 tcb0: timer@fffa0000 {
46 timer@0 {
47 compatible = "atmel,tcb-timer";
48 reg = <0>, <1>;
49 };
50
51 timer@2 {
52 compatible = "atmel,tcb-timer";
53 reg = <2>;
54 };
55 };
56
57 usart0: serial@fffb0000 {
58 pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts>;
59 linux,rs485-enabled-at-boot-time;
60 status = "okay";
61 };
62
63 usart1: serial@fffb4000 {
64 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts>;
65 linux,rs485-enabled-at-boot-time;
66 status = "okay";
67 };
68
69 usart2: serial@fffb8000 {
70 pinctrl-0 = <&pinctrl_usart2>;
71 status = "okay";
72 };
73
74 macb0: ethernet@fffc4000 {
75 pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii>;
76 phy-mode = "mii";
77 status = "okay";
78 };
79
80 mmc0: mmc@fffa8000 {
81 pinctrl-0 = <&pinctrl_mmc0_clk
82 &pinctrl_mmc0_slot1_cmd_dat0
83 &pinctrl_mmc0_slot1_dat1_3>;
84 pinctrl-names = "default";
85 status = "okay";
86
87 slot@1 {
88 reg = <1>;
89 bus-width = <4>;
90 };
91 };
92
93 watchdog@fffffd40 {
94 status = "okay";
95 };
96 };
97
98 ebi: ebi@10000000 {
99 status = "okay";
100
101 nand_controller: nand-controller {
102 status = "okay";
103 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
104 pinctrl-names = "default";
105
106 nand@3 {
107 reg = <0x3 0x0 0x800000>;
108 rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
109 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
110 nand-bus-width = <8>;
111 nand-ecc-mode = "soft";
112 nand-on-flash-bbt;
113 label = "atmel_nand";
114
115 partitions {
116 compatible = "fixed-partitions";
117 #address-cells = <1>;
118 #size-cells = <1>;
119
120 barebox@0 {
121 label = "barebox";
122 reg = <0x0 0x58000>;
123 };
124
125 u_boot_env@58000 {
126 label = "u_boot_env";
127 reg = <0x58000 0x8000>;
128 };
129
130 ubi@60000 {
131 label = "ubi";
132 reg = <0x60000 0x1FA0000>;
133 };
134 };
135 };
136 };
137 };
138
139 usb0: ohci@500000 {
140 num-ports = <2>;
141 atmel,vbus-gpio = <&pioB 15 GPIO_ACTIVE_LOW>;
142 status = "okay";
143 };
144 };
145
146 leds {
147 compatible = "gpio-leds";
148
149 power_green {
150 label = "power_green";
151 gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
152 linux,default-trigger = "heartbeat";
153 };
154
155 power_red {
156 label = "power_red";
157 gpios = <&pioA 2 GPIO_ACTIVE_HIGH>;
158 };
159
160 tx_green {
161 label = "tx_green";
162 gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
163 };
164
165 tx_red {
166 label = "tx_red";
167 gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
168 };
169 };
170
171 gpio-keys {
172 compatible = "gpio-keys";
173
174 key-switch-in {
175 label = "keyswitch_in";
176 gpios = <&pioB 1 GPIO_ACTIVE_HIGH>;
177 linux,code = <28>;
178 wakeup-source;
179 };
180
181 key-error-in {
182 label = "error_in";
183 gpios = <&pioB 2 GPIO_ACTIVE_HIGH>;
184 linux,code = <29>;
185 wakeup-source;
186 };
187
188 key-s {
189 label = "btn";
190 gpios = <&pioC 23 GPIO_ACTIVE_HIGH>;
191 linux,code = <31>;
192 wakeup-source;
193 };
194 };
195 };
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