1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 /*
3 * Device Tree Source for the RZ/V2M (r9a09g011) Evaluation Kit Board
4 *
5 * Copyright (C) 2022 Renesas Electronics Corp.
6 */
7
8 /dts-v1/;
9 #include "r9a09g011.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/pinctrl/rzv2m-pinctrl.h>
12
13 / {
14 model = "RZ/V2M Evaluation Kit 2.0";
15 compatible = "renesas,rzv2mevk2", "renesas,r9a09g011";
16
17 aliases {
18 serial0 = &uart0;
19 ethernet0 = &avb;
20 };
21
22 chosen {
23 stdout-path = "serial0:115200n8";
24 };
25
26 connector {
27 compatible = "usb-c-connector";
28 label = "USB-C";
29 data-role = "dual";
30
31 ports {
32 #address-cells = <1>;
33 #size-cells = <0>;
34
35 port@0 {
36 reg = <0>;
37 hs_ep: endpoint {
38 remote-endpoint = <&usb3_hs_ep>;
39 };
40 };
41
42 port@1 {
43 reg = <1>;
44 ss_ep: endpoint {
45 remote-endpoint = <&hd3ss3220_in_ep>;
46 };
47 };
48 };
49 };
50
51 memory@58000000 {
52 device_type = "memory";
53 /*
54 * first 1.25GiB is reserved for ISP Firmware,
55 * next 128MiB is reserved for secure area.
56 */
57 reg = <0x0 0x58000000 0x0 0x28000000>;
58 };
59
60 memory@180000000 {
61 device_type = "memory";
62 reg = <0x1 0x80000000 0x0 0x80000000>;
63 };
64
65 reg_1v8: regulator-1v8 {
66 compatible = "regulator-fixed";
67 regulator-name = "fixed-1.8V";
68 regulator-min-microvolt = <1800000>;
69 regulator-max-microvolt = <1800000>;
70 regulator-boot-on;
71 regulator-always-on;
72 };
73
74 reg_3v3: regulator-3v3 {
75 compatible = "regulator-fixed";
76 regulator-name = "fixed-3.3V";
77 regulator-min-microvolt = <3300000>;
78 regulator-max-microvolt = <3300000>;
79 regulator-boot-on;
80 regulator-always-on;
81 };
82
83 vccq_sdhi0: regulator-vccq-sdhi0 {
84 compatible = "regulator-gpio";
85
86 regulator-name = "SDHI0 VccQ";
87 regulator-min-microvolt = <1800000>;
88 regulator-max-microvolt = <3300000>;
89
90 gpios = <&pwc 0 GPIO_ACTIVE_HIGH>;
91 gpios-states = <1>;
92 states = <3300000 0>, <1800000 1>;
93 };
94 };
95
96 &avb {
97 renesas,no-ether-link;
98 phy-handle = <&phy0>;
99 phy-mode = "gmii";
100 status = "okay";
101
102 phy0: ethernet-phy@0 {
103 compatible = "ethernet-phy-id001c.c916",
104 "ethernet-phy-ieee802.3-c22";
105 reg = <0>;
106 };
107 };
108
109 &emmc {
110 pinctrl-0 = <&emmc_pins>;
111 pinctrl-1 = <&emmc_pins>;
112 pinctrl-names = "default", "state_uhs";
113
114 vmmc-supply = <®_3v3>;
115 vqmmc-supply = <®_1v8>;
116 bus-width = <8>;
117 mmc-hs200-1_8v;
118 no-sd;
119 no-sdio;
120 non-removable;
121 fixed-emmc-driver-type = <1>;
122 max-frequency = <200000000>;
123 status = "okay";
124 };
125
126 &extal_clk {
127 clock-frequency = <48000000>;
128 };
129
130 &i2c0 {
131 pinctrl-0 = <&i2c0_pins>;
132 pinctrl-names = "default";
133 clock-frequency = <400000>;
134 status = "okay";
135
136 hd3ss3220@47 {
137 compatible = "ti,hd3ss3220";
138 reg = <0x47>;
139
140 ports {
141 #address-cells = <1>;
142 #size-cells = <0>;
143
144 port@0 {
145 reg = <0>;
146 hd3ss3220_in_ep: endpoint {
147 remote-endpoint = <&ss_ep>;
148 };
149 };
150
151 port@1 {
152 reg = <1>;
153 hd3ss3220_out_ep: endpoint {
154 remote-endpoint = <&usb3_role_switch>;
155 };
156 };
157 };
158 };
159 };
160
161 &i2c2 {
162 pinctrl-0 = <&i2c2_pins>;
163 pinctrl-names = "default";
164 clock-frequency = <100000>;
165 status = "okay";
166 };
167
168 &pinctrl {
169 emmc_pins: emmc {
170 data {
171 pinmux = <RZV2M_PORT_PINMUX(0, 0, 2)>, /* MMDAT0 */
172 <RZV2M_PORT_PINMUX(0, 1, 2)>, /* MMDAT1 */
173 <RZV2M_PORT_PINMUX(0, 2, 2)>, /* MMDAT2 */
174 <RZV2M_PORT_PINMUX(0, 3, 2)>, /* MMDAT3 */
175 <RZV2M_PORT_PINMUX(0, 4, 2)>, /* MMDAT4 */
176 <RZV2M_PORT_PINMUX(0, 5, 2)>, /* MMDAT5 */
177 <RZV2M_PORT_PINMUX(0, 6, 2)>, /* MMDAT6 */
178 <RZV2M_PORT_PINMUX(0, 7, 2)>; /* MMDAT7 */
179 power-source = <1800>;
180 };
181
182 ctrl {
183 pinmux = <RZV2M_PORT_PINMUX(0, 10, 2)>, /* MMCMD */
184 <RZV2M_PORT_PINMUX(0, 11, 2)>; /* MMCLK */
185 power-source = <1800>;
186 };
187 };
188
189 i2c0_pins: i2c0 {
190 pinmux = <RZV2M_PORT_PINMUX(5, 0, 2)>, /* SDA */
191 <RZV2M_PORT_PINMUX(5, 1, 2)>; /* SCL */
192 };
193
194 i2c2_pins: i2c2 {
195 pinmux = <RZV2M_PORT_PINMUX(3, 8, 2)>, /* SDA */
196 <RZV2M_PORT_PINMUX(3, 9, 2)>; /* SCL */
197 };
198
199 sdhi0_pins: sd0 {
200 data {
201 pinmux = <RZV2M_PORT_PINMUX(8, 2, 1)>, /* SD0DAT0 */
202 <RZV2M_PORT_PINMUX(8, 3, 1)>, /* SD0DAT1 */
203 <RZV2M_PORT_PINMUX(8, 4, 1)>, /* SD0DAT2 */
204 <RZV2M_PORT_PINMUX(8, 5, 1)>; /* SD0DAT3 */
205 power-source = <3300>;
206 };
207
208 ctrl {
209 pinmux = <RZV2M_PORT_PINMUX(8, 0, 1)>, /* SD0CMD */
210 <RZV2M_PORT_PINMUX(8, 1, 1)>; /* SD0CLK */
211 power-source = <3300>;
212 };
213
214 cd {
215 pinmux = <RZV2M_PORT_PINMUX(8, 7, 1)>; /* SD0CD */
216 power-source = <3300>;
217 };
218 };
219
220 sdhi0_pins_uhs: sd0-uhs {
221 data {
222 pinmux = <RZV2M_PORT_PINMUX(8, 2, 1)>, /* SD0DAT0 */
223 <RZV2M_PORT_PINMUX(8, 3, 1)>, /* SD0DAT1 */
224 <RZV2M_PORT_PINMUX(8, 4, 1)>, /* SD0DAT2 */
225 <RZV2M_PORT_PINMUX(8, 5, 1)>; /* SD0DAT3 */
226 power-source = <1800>;
227 };
228
229 ctrl {
230 pinmux = <RZV2M_PORT_PINMUX(8, 0, 1)>, /* SD0CMD */
231 <RZV2M_PORT_PINMUX(8, 1, 1)>; /* SD0CLK */
232 power-source = <1800>;
233 };
234
235 cd {
236 pinmux = <RZV2M_PORT_PINMUX(8, 7, 1)>; /* SD0CD */
237 power-source = <1800>;
238 };
239 };
240
241 uart0_pins: uart0 {
242 pinmux = <RZV2M_PORT_PINMUX(3, 0, 2)>, /* UATX0 */
243 <RZV2M_PORT_PINMUX(3, 1, 2)>, /* UARX0 */
244 <RZV2M_PORT_PINMUX(3, 2, 2)>, /* UACTS0N */
245 <RZV2M_PORT_PINMUX(3, 3, 2)>; /* UARTS0N */
246 };
247 };
248
249 &pwc {
250 renesas,rzv2m-pwc-power;
251 status = "okay";
252 };
253
254 &sdhi0 {
255 pinctrl-0 = <&sdhi0_pins>;
256 pinctrl-1 = <&sdhi0_pins_uhs>;
257 pinctrl-names = "default", "state_uhs";
258
259 vmmc-supply = <®_3v3>;
260 vqmmc-supply = <&vccq_sdhi0>;
261 bus-width = <4>;
262 sd-uhs-sdr50;
263 sd-uhs-sdr104;
264 status = "okay";
265 };
266
267 &uart0 {
268 pinctrl-0 = <&uart0_pins>;
269 pinctrl-names = "default";
270
271 uart-has-rtscts;
272 status = "okay";
273 };
274
275 &usb3drd {
276 status = "okay";
277 };
278
279 &usb3host {
280 status = "okay";
281 };
282
283 &usb3peri {
284 companion = <&usb3host>;
285 status = "okay";
286 usb-role-switch;
287
288 ports {
289 #address-cells = <1>;
290 #size-cells = <0>;
291
292 port@0 {
293 reg = <0>;
294 usb3_hs_ep: endpoint {
295 remote-endpoint = <&hs_ep>;
296 };
297 };
298
299 port@1 {
300 reg = <1>;
301 usb3_role_switch: endpoint {
302 remote-endpoint = <&hd3ss3220_out_ep>;
303 };
304 };
305 };
306 };
307
308 &wdt0 {
309 status = "okay";
310 };
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