1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for the V3M Starter Kit board
4 *
5 * Copyright (C) 2017 Renesas Electronics Corp.
6 * Copyright (C) 2017 Cogent Embedded, Inc.
7 */
8
9/dts-v1/;
10#include "r8a77970.dtsi"
11#include <dt-bindings/gpio/gpio.h>
12
13/ {
14	model = "Renesas V3M Starter Kit board";
15	compatible = "renesas,v3msk", "renesas,r8a77970";
16
17	aliases {
18		i2c0 = &i2c0;
19		i2c1 = &i2c1;
20		i2c2 = &i2c2;
21		i2c3 = &i2c3;
22		i2c4 = &i2c4;
23		serial0 = &scif0;
24	};
25
26	chosen {
27		stdout-path = "serial0:115200n8";
28	};
29
30	hdmi-out {
31		compatible = "hdmi-connector";
32		type = "a";
33
34		port {
35			hdmi_con: endpoint {
36				remote-endpoint = <&adv7511_out>;
37			};
38		};
39	};
40
41	lvds-decoder {
42		compatible = "thine,thc63lvd1024";
43		vcc-supply = <&vcc_d3_3v>;
44
45		ports {
46			#address-cells = <1>;
47			#size-cells = <0>;
48
49			port@0 {
50				reg = <0>;
51				thc63lvd1024_in: endpoint {
52					remote-endpoint = <&lvds0_out>;
53				};
54			};
55
56			port@2 {
57				reg = <2>;
58				thc63lvd1024_out: endpoint {
59					remote-endpoint = <&adv7511_in>;
60				};
61			};
62		};
63	};
64
65	memory@48000000 {
66		device_type = "memory";
67		/* first 128MB is reserved for secure area. */
68		reg = <0x0 0x48000000 0x0 0x78000000>;
69	};
70
71	osc5_clk: osc5-clock {
72		compatible = "fixed-clock";
73		#clock-cells = <0>;
74		clock-frequency = <148500000>;
75	};
76
77	vcc_d1_8v: regulator-0 {
78		compatible = "regulator-fixed";
79		regulator-name = "VCC_D1.8V";
80		regulator-min-microvolt = <1800000>;
81		regulator-max-microvolt = <1800000>;
82		regulator-boot-on;
83		regulator-always-on;
84	};
85
86	vcc_d3_3v: regulator-1 {
87		compatible = "regulator-fixed";
88		regulator-name = "VCC_D3.3V";
89		regulator-min-microvolt = <3300000>;
90		regulator-max-microvolt = <3300000>;
91		regulator-boot-on;
92		regulator-always-on;
93	};
94
95	vcc_vddq_vin0: regulator-2 {
96		compatible = "regulator-fixed";
97		regulator-name = "VCC_VDDQ_VIN0";
98		regulator-min-microvolt = <3300000>;
99		regulator-max-microvolt = <3300000>;
100		regulator-boot-on;
101		regulator-always-on;
102	};
103};
104
105&avb {
106	pinctrl-0 = <&avb_pins>;
107	pinctrl-names = "default";
108
109	renesas,no-ether-link;
110	phy-handle = <&phy0>;
111	rx-internal-delay-ps = <1800>;
112	tx-internal-delay-ps = <2000>;
113	status = "okay";
114
115	phy0: ethernet-phy@0 {
116		compatible = "ethernet-phy-id0022.1622",
117			     "ethernet-phy-ieee802.3-c22";
118		rxc-skew-ps = <1500>;
119		reg = <0>;
120		interrupt-parent = <&gpio1>;
121		interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
122		reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
123	};
124};
125
126&du {
127	clocks = <&cpg CPG_MOD 724>,
128		 <&osc5_clk>;
129	clock-names = "du.0", "dclkin.0";
130	status = "okay";
131};
132
133&extal_clk {
134	clock-frequency = <16666666>;
135};
136
137&extalr_clk {
138	clock-frequency = <32768>;
139};
140
141&i2c0 {
142	pinctrl-0 = <&i2c0_pins>;
143	pinctrl-names = "default";
144
145	status = "okay";
146	clock-frequency = <400000>;
147
148	hdmi@39 {
149		compatible = "adi,adv7511w";
150		#sound-dai-cells = <0>;
151		reg = <0x39>;
152		interrupt-parent = <&gpio1>;
153		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
154		avdd-supply = <&vcc_d1_8v>;
155		dvdd-supply = <&vcc_d1_8v>;
156		pvdd-supply = <&vcc_d1_8v>;
157		bgvdd-supply = <&vcc_d1_8v>;
158		dvdd-3v-supply = <&vcc_d3_3v>;
159
160		adi,input-depth = <8>;
161		adi,input-colorspace = "rgb";
162		adi,input-clock = "1x";
163
164		ports {
165			#address-cells = <1>;
166			#size-cells = <0>;
167
168			port@0 {
169				reg = <0>;
170				adv7511_in: endpoint {
171					remote-endpoint = <&thc63lvd1024_out>;
172				};
173			};
174
175			port@1 {
176				reg = <1>;
177				adv7511_out: endpoint {
178					remote-endpoint = <&hdmi_con>;
179				};
180			};
181		};
182	};
183};
184
185&lvds0 {
186	status = "okay";
187
188	ports {
189		port@1 {
190			lvds0_out: endpoint {
191				remote-endpoint = <&thc63lvd1024_in>;
192			};
193		};
194	};
195};
196
197&mmc0 {
198	pinctrl-0 = <&mmc_pins>;
199	pinctrl-names = "default";
200
201	vmmc-supply = <&vcc_d3_3v>;
202	vqmmc-supply = <&vcc_vddq_vin0>;
203	bus-width = <8>;
204	non-removable;
205	status = "okay";
206};
207
208&pfc {
209	avb_pins: avb0 {
210		groups = "avb0_mdio", "avb0_rgmii", "avb0_txcrefclk";
211		function = "avb0";
212	};
213
214	i2c0_pins: i2c0 {
215		groups = "i2c0";
216		function = "i2c0";
217	};
218
219	mmc_pins: mmc_3_3v {
220		groups = "mmc_data8", "mmc_ctrl";
221		function = "mmc";
222		power-source = <3300>;
223	};
224
225	qspi0_pins: qspi0 {
226		groups = "qspi0_ctrl", "qspi0_data4";
227		function = "qspi0";
228	};
229
230	scif0_pins: scif0 {
231		groups = "scif0_data";
232		function = "scif0";
233	};
234};
235
236&rpc {
237	pinctrl-0 = <&qspi0_pins>;
238	pinctrl-names = "default";
239
240	status = "okay";
241
242	flash@0 {
243		compatible = "spansion,s25fs512s", "jedec,spi-nor";
244		reg = <0>;
245		spi-max-frequency = <50000000>;
246		spi-rx-bus-width = <4>;
247
248		partitions {
249			compatible = "fixed-partitions";
250			#address-cells = <1>;
251			#size-cells = <1>;
252
253			bootparam@0 {
254				reg = <0x00000000 0x040000>;
255				read-only;
256			};
257			cr7@40000 {
258				reg = <0x00040000 0x080000>;
259				read-only;
260			};
261			cert_header_sa3@c0000 {
262				reg = <0x000c0000 0x080000>;
263				read-only;
264			};
265			bl2@140000 {
266				reg = <0x00140000 0x040000>;
267				read-only;
268			};
269			cert_header_sa6@180000 {
270				reg = <0x00180000 0x040000>;
271				read-only;
272			};
273			bl31@1c0000 {
274				reg = <0x001c0000 0x460000>;
275				read-only;
276			};
277			uboot@640000 {
278				reg = <0x00640000 0x0c0000>;
279				read-only;
280			};
281			uboot-env@700000 {
282				reg = <0x00700000 0x040000>;
283				read-only;
284			};
285			dtb@740000 {
286				reg = <0x00740000 0x080000>;
287			};
288			kernel@7c0000 {
289				reg = <0x007c0000 0x1400000>;
290			};
291			user@1bc0000 {
292				reg = <0x01bc0000 0x2440000>;
293			};
294		};
295	};
296};
297
298&scif0 {
299	pinctrl-0 = <&scif0_pins>;
300	pinctrl-names = "default";
301
302	status = "okay";
303};
304