1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Device Tree file for VInCo platform 3 * Device Tree file for VInCo platform
4 * 4 *
5 * Copyright (C) 2014 Atmel, 5 * Copyright (C) 2014 Atmel,
6 * 2014 Nicolas Ferre <nicolas.f 6 * 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
7 * 2015 Gregory CLEMENT <gregory.clement@free 7 * 2015 Gregory CLEMENT <gregory.clement@free-electrons.com>
8 */ 8 */
9 /dts-v1/; 9 /dts-v1/;
10 #include "sama5d4.dtsi" 10 #include "sama5d4.dtsi"
11 11
12 / { 12 / {
13 model = "L+G VInCo platform"; 13 model = "L+G VInCo platform";
14 compatible = "l+g,vinco", "atmel,sama5 14 compatible = "l+g,vinco", "atmel,sama5d4", "atmel,sama5";
15 15
16 chosen { 16 chosen {
17 stdout-path = "serial0:115200n 17 stdout-path = "serial0:115200n8";
18 }; 18 };
19 19
20 memory@20000000 { 20 memory@20000000 {
21 reg = <0x20000000 0x4000000>; 21 reg = <0x20000000 0x4000000>;
22 }; 22 };
23 23
24 clocks { 24 clocks {
25 slow_xtal { 25 slow_xtal {
26 clock-frequency = <327 26 clock-frequency = <32768>;
27 }; 27 };
28 28
29 main_xtal { 29 main_xtal {
30 clock-frequency = <120 30 clock-frequency = <12000000>;
31 }; 31 };
32 }; 32 };
33 33
34 ahb { 34 ahb {
35 apb { 35 apb {
36 36
37 adc0: adc@fc034000 { 37 adc0: adc@fc034000 {
38 status = "okay 38 status = "okay"; /* Enable ADC IIO support */
39 }; 39 };
40 40
41 mmc0: mmc@f8000000 { 41 mmc0: mmc@f8000000 {
42 pinctrl-names 42 pinctrl-names = "default";
43 pinctrl-0 = <& 43 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0
44 & 44 &pinctrl_mmc0_dat1_3
45 & 45 &pinctrl_mmc0_dat4_7>;
46 vqmmc-supply = 46 vqmmc-supply = <&vcc_3v3_reg>;
47 vmmc-supply = 47 vmmc-supply = <&vcc_3v3_reg>;
48 no-1-8-v; 48 no-1-8-v;
49 status = "okay 49 status = "okay";
50 slot@0 { 50 slot@0 {
51 reg = 51 reg = <0>;
52 bus-wi 52 bus-width = <8>;
53 non-re 53 non-removable;
54 broken 54 broken-cd;
55 status 55 status = "okay";
56 }; 56 };
57 }; 57 };
58 58
59 spi0: spi@f8010000 { 59 spi0: spi@f8010000 {
60 cs-gpios = <&p 60 cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
61 status = "okay 61 status = "okay";
62 flash@0 { 62 flash@0 {
63 compat 63 compatible = "n25q32b", "jedec,spi-nor";
64 spi-ma 64 spi-max-frequency = <50000000>;
65 reg = 65 reg = <0>;
66 }; 66 };
67 }; 67 };
68 68
69 i2c0: i2c@f8014000 { 69 i2c0: i2c@f8014000 {
70 status = "okay 70 status = "okay";
71 }; 71 };
72 72
73 i2c1: i2c@f8018000 { 73 i2c1: i2c@f8018000 {
74 status = "okay 74 status = "okay";
75 /* kerkey secu 75 /* kerkey security module */
76 }; 76 };
77 77
78 macb0: ethernet@f80200 78 macb0: ethernet@f8020000 {
79 phy-mode = "rm 79 phy-mode = "rmii";
80 status = "okay 80 status = "okay";
81 81
82 ethernet-phy@1 82 ethernet-phy@1 {
83 reg = 83 reg = <0x1>;
84 reset- 84 reset-gpios = <&pioE 8 GPIO_ACTIVE_LOW>;
85 interr 85 interrupt-parent = <&pioB>;
86 interr 86 interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
87 }; 87 };
88 88
89 }; 89 };
90 90
91 i2c2: i2c@f8024000 { 91 i2c2: i2c@f8024000 {
92 status = "okay 92 status = "okay";
93 93
94 rtc1: rtc@32 { 94 rtc1: rtc@32 {
95 compat 95 compatible = "epson,rx8900";
96 reg = 96 reg = <0x32>;
97 }; 97 };
98 }; 98 };
99 99
100 usart2: serial@fc00800 100 usart2: serial@fc008000 {
101 /* MBUS */ 101 /* MBUS */
102 status = "okay 102 status = "okay";
103 }; 103 };
104 104
105 usart3: serial@fc00c00 105 usart3: serial@fc00c000 {
106 /* debug */ 106 /* debug */
107 status = "okay 107 status = "okay";
108 }; 108 };
109 109
110 usart4: serial@fc01000 110 usart4: serial@fc010000 {
111 /* LMN */ 111 /* LMN */
112 pinctrl-0 = <& 112 pinctrl-0 = <&pinctrl_usart4 &pinctrl_usart4_rts>;
113 linux,rs485-en 113 linux,rs485-enabled-at-boot-time;
114 status = "okay 114 status = "okay";
115 }; 115 };
116 116
117 tcb2: timer@fc024000 { 117 tcb2: timer@fc024000 {
118 timer@0 { 118 timer@0 {
119 compat 119 compatible = "atmel,tcb-timer";
120 reg = 120 reg = <0>;
121 }; 121 };
122 122
123 timer@1 { 123 timer@1 {
124 compat 124 compatible = "atmel,tcb-timer";
125 reg = 125 reg = <1>;
126 }; 126 };
127 }; 127 };
128 128
129 macb1: ethernet@fc0280 129 macb1: ethernet@fc028000 {
130 phy-mode = "rm 130 phy-mode = "rmii";
131 status = "okay 131 status = "okay";
132 #address-cells 132 #address-cells = <1>;
133 #size-cells = 133 #size-cells = <0>;
134 status = "okay 134 status = "okay";
135 135
136 ethernet-phy@1 136 ethernet-phy@1 {
137 reg = 137 reg = <0x1>;
138 interr 138 interrupt-parent = <&pioB>;
139 interr 139 interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
140 reset- 140 reset-gpios = <&pioE 6 GPIO_ACTIVE_LOW>;
141 }; 141 };
142 }; 142 };
143 143
144 watchdog@fc068640 { 144 watchdog@fc068640 {
145 status = "okay 145 status = "okay";
146 }; 146 };
147 147
148 pinctrl@fc06a000 { 148 pinctrl@fc06a000 {
149 board { 149 board {
150 pinctr 150 pinctrl_usba_vbus: usba_vbus {
151 151 atmel,pins =
152 152 <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
153 }; 153 };
154 }; 154 };
155 }; 155 };
156 }; 156 };
157 157
158 usb0: gadget@400000 { 158 usb0: gadget@400000 {
159 atmel,vbus-gpio = <&pi 159 atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
160 pinctrl-names = "defau 160 pinctrl-names = "default";
161 pinctrl-0 = <&pinctrl_ 161 pinctrl-0 = <&pinctrl_usba_vbus>;
162 status = "disabled"; 162 status = "disabled";
163 }; 163 };
164 164
165 usb1: ohci@500000 { 165 usb1: ohci@500000 {
166 num-ports = <3>; 166 num-ports = <3>;
167 atmel,vbus-gpio = <0 167 atmel,vbus-gpio = <0
168 &pi 168 &pioE 11 GPIO_ACTIVE_LOW
169 &pi 169 &pioE 12 GPIO_ACTIVE_LOW
170 >; 170 >;
171 status = "disabled"; 171 status = "disabled";
172 }; 172 };
173 173
174 usb2: ehci@600000 { 174 usb2: ehci@600000 {
175 /* 4G Modem */ 175 /* 4G Modem */
176 status = "okay"; 176 status = "okay";
177 }; 177 };
178 178
179 }; 179 };
180 180
181 leds { 181 leds {
182 compatible = "gpio-leds"; 182 compatible = "gpio-leds";
183 status = "okay"; 183 status = "okay";
184 184
185 led_err { 185 led_err {
186 label = "err"; 186 label = "err";
187 gpios = <&pioA 7 GPIO_ 187 gpios = <&pioA 7 GPIO_ACTIVE_LOW>;
188 default-state = "off"; 188 default-state = "off";
189 }; 189 };
190 190
191 led_rssi { 191 led_rssi {
192 label = "rssi"; 192 label = "rssi";
193 gpios = <&pioA 9 GPIO_ 193 gpios = <&pioA 9 GPIO_ACTIVE_LOW>;
194 default-state = "off"; 194 default-state = "off";
195 }; 195 };
196 196
197 led_tls { 197 led_tls {
198 label = "tls"; 198 label = "tls";
199 gpios = <&pioA 24 GPIO 199 gpios = <&pioA 24 GPIO_ACTIVE_LOW>;
200 default-state = "off"; 200 default-state = "off";
201 }; 201 };
202 202
203 led_lmc { 203 led_lmc {
204 label = "lmc"; 204 label = "lmc";
205 gpios = <&pioA 25 GPIO 205 gpios = <&pioA 25 GPIO_ACTIVE_LOW>;
206 default-state = "off"; 206 default-state = "off";
207 }; 207 };
208 208
209 led_wmt { 209 led_wmt {
210 label = "wmt"; 210 label = "wmt";
211 gpios = <&pioA 29 GPIO 211 gpios = <&pioA 29 GPIO_ACTIVE_LOW>;
212 default-state = "off"; 212 default-state = "off";
213 }; 213 };
214 214
215 led_pwr { 215 led_pwr {
216 label = "pwr"; 216 label = "pwr";
217 gpios = <&pioA 26 GPIO 217 gpios = <&pioA 26 GPIO_ACTIVE_LOW>;
218 default-state = "on"; 218 default-state = "on";
219 }; 219 };
220 220
221 }; 221 };
222 222
223 vcc_3v3_reg: fixedregulator_3v3 { 223 vcc_3v3_reg: fixedregulator_3v3 {
224 compatible = "regulator-fixed" 224 compatible = "regulator-fixed";
225 regulator-name = "VCC 3V3"; 225 regulator-name = "VCC 3V3";
226 regulator-min-microvolt = <330 226 regulator-min-microvolt = <3300000>;
227 regulator-max-microvolt = <330 227 regulator-max-microvolt = <3300000>;
228 regulator-boot-on; 228 regulator-boot-on;
229 regulator-always-on; 229 regulator-always-on;
230 }; 230 };
231 }; 231 };
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