1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Copyright (c) 2020-2021 Microchip Technolog
3
4 /dts-v1/;
5
6 #include <dt-bindings/gpio/gpio.h>
7 #include "mpfs.dtsi"
8 #include "mpfs-beaglev-fire-fabric.dtsi"
9
10 /* Clock frequency (in Hz) of MTIMER */
11 #define MTIMER_FREQ 1000000
12
13 / {
14 #address-cells = <2>;
15 #size-cells = <2>;
16 model = "BeagleBoard BeagleV-Fire";
17 compatible = "beagle,beaglev-fire", "m
18
19 aliases {
20 serial0 = &mmuart0;
21 serial1 = &mmuart1;
22 serial2 = &mmuart2;
23 serial3 = &mmuart3;
24 serial4 = &mmuart4;
25 };
26
27 chosen {
28 stdout-path = "serial0:115200n
29 };
30
31 cpus {
32 timebase-frequency = <MTIMER_F
33 };
34
35 ddrc_cache_lo: memory@80000000 {
36 device_type = "memory";
37 reg = <0x0 0x80000000 0x0 0x40
38 status = "okay";
39 };
40
41 reserved-memory {
42 #address-cells = <2>;
43 #size-cells = <2>;
44 ranges;
45
46 hss: hss-buffer@103fc00000 {
47 compatible = "shared-d
48 reg = <0x10 0x3fc00000
49 no-map;
50 };
51 };
52
53 imx219_clk: camera-clk {
54 compatible = "fixed-clock";
55 #clock-cells = <0>;
56 clock-frequency = <24000000>;
57 };
58
59 imx219_vana: fixedregulator-0 {
60 compatible = "regulator-fixed"
61 regulator-name = "imx219_vana"
62 regulator-min-microvolt = <280
63 regulator-max-microvolt = <280
64 };
65
66 imx219_vdig: fixedregulator-1 {
67 compatible = "regulator-fixed"
68 regulator-name = "imx219_vdig"
69 regulator-min-microvolt = <180
70 regulator-max-microvolt = <180
71 };
72
73 imx219_vddl: fixedregulator-2 {
74 compatible = "regulator-fixed"
75 regulator-name = "imx219_vddl"
76 regulator-min-microvolt = <120
77 regulator-max-microvolt = <120
78 };
79
80 };
81
82 &gpio2 {
83 interrupts = <53>, <53>, <53>, <53>,
84 <53>, <53>, <53>, <53>,
85 <53>, <53>, <53>, <53>,
86 <53>, <53>, <53>, <53>,
87 <53>, <53>, <53>, <53>,
88 <53>, <53>, <53>, <53>,
89 <53>, <53>, <53>, <53>,
90 <53>, <53>, <53>, <53>;
91 ngpios=<32>;
92 gpio-line-names = "P8_PIN3_USER_LED_0"
93 "P8_PIN6_USER_LED_3"
94 "P8_PIN9_USER_LED_6"
95 "P8_PIN12_USER_LED_9
96 "P8_PIN15", "P8_PIN1
97 "P8_PIN21", "P8_PIN2
98 "P8_PIN27", "P8_PIN2
99 "M2_W_DISABLE2", "VI
100 status = "okay";
101
102 vio-enable-hog {
103 gpio-hog;
104 gpios = <30 30>;
105 output-high;
106 line-name = "VIO_ENABLE";
107 };
108
109 sd-det-hog {
110 gpio-hog;
111 gpios = <31 31>;
112 input;
113 line-name = "SD_DET";
114 };
115 };
116
117 &i2c0 {
118 status = "okay";
119 };
120
121 &i2c1 {
122 status = "okay";
123
124 eeprom: eeprom@50 {
125 compatible = "atmel,24c32";
126 reg = <0x50>;
127 };
128
129 imx219: sensor@10 {
130 compatible = "sony,imx219";
131 reg = <0x10>;
132 clocks = <&imx219_clk>;
133 VANA-supply = <&imx219_vana>;
134 VDIG-supply = <&imx219_vdig>;
135 VDDL-supply = <&imx219_vddl>;
136
137 port {
138 imx219_0: endpoint {
139 data-lanes = <
140 clock-nonconti
141 link-frequenci
142 };
143 };
144 };
145 };
146
147 &mac0 {
148 status = "okay";
149 phy-mode = "sgmii";
150 phy-handle = <&phy0>;
151 phy0: ethernet-phy@0 {
152 reg = <0>;
153 };
154 };
155
156 &mbox {
157 status = "okay";
158 };
159
160 &mmc {
161 bus-width = <4>;
162 disable-wp;
163 cap-sd-highspeed;
164 cap-mmc-highspeed;
165 mmc-ddr-1_8v;
166 mmc-hs200-1_8v;
167 sd-uhs-sdr12;
168 sd-uhs-sdr25;
169 sd-uhs-sdr50;
170 sd-uhs-sdr104;
171 status = "okay";
172 };
173
174 &mmuart0 {
175 status = "okay";
176 };
177
178 &mmuart1 {
179 status = "okay";
180 };
181
182 &refclk {
183 clock-frequency = <125000000>;
184 };
185
186 &refclk_ccc {
187 clock-frequency = <50000000>;
188 };
189
190 &rtc {
191 status = "okay";
192 };
193
194 &spi0 {
195 status = "okay";
196 };
197
198 &spi1 {
199 status = "okay";
200 };
201
202 &syscontroller {
203 microchip,bitstream-flash = <&sys_ctrl
204 status = "okay";
205 };
206
207 &syscontroller_qspi {
208 status = "okay";
209
210 sys_ctrl_flash: flash@0 { // MT25QL01G
211 compatible = "jedec,spi-nor";
212 #address-cells = <1>;
213 #size-cells = <1>;
214 spi-max-frequency = <20000000>
215 spi-rx-bus-width = <1>;
216 reg = <0>;
217 };
218 };
219
220 &usb {
221 status = "okay";
222 dr_mode = "otg";
223 };
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