xref: /linux/arch/arm/boot/dts/mediatek/mt7623a-rfb-nand.dts (revision 0e2b2a76278153d1ac312b0691cb65dabb9aef3e) 
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (c) 2017-2018 MediaTek Inc.
4 * Author: Sean Wang <sean.wang@mediatek.com>
5 *
6 */
7
8/dts-v1/;
9#include <dt-bindings/input/input.h>
10#include "mt7623a.dtsi"
11#include "mt6323.dtsi"
12
13/ {
14	model = "MediaTek MT7623A with NAND reference board";
15	compatible = "mediatek,mt7623a-rfb-nand", "mediatek,mt7623";
16
17	aliases {
18		serial2 = &uart2;
19	};
20
21	chosen {
22		stdout-path = "serial2:115200n8";
23	};
24
25	cpus {
26		cpu@0 {
27			proc-supply = <&mt6323_vproc_reg>;
28		};
29
30		cpu@1 {
31			proc-supply = <&mt6323_vproc_reg>;
32		};
33
34		cpu@2 {
35			proc-supply = <&mt6323_vproc_reg>;
36		};
37
38		cpu@3 {
39			proc-supply = <&mt6323_vproc_reg>;
40		};
41	};
42
43	gpio-keys {
44		compatible = "gpio-keys";
45		pinctrl-names = "default";
46		pinctrl-0 = <&key_pins_a>;
47
48		button-factory {
49			label = "factory";
50			linux,code = <BTN_0>;
51			gpios = <&pio 256 GPIO_ACTIVE_LOW>;
52		};
53
54		button-wps {
55			label = "wps";
56			linux,code = <KEY_WPS_BUTTON>;
57			gpios = <&pio 257 GPIO_ACTIVE_HIGH>;
58		};
59	};
60
61	memory@80000000 {
62		device_type = "memory";
63		reg = <0 0x80000000 0 0x20000000>;
64	};
65
66	reg_1p8v: regulator-1p8v {
67		compatible = "regulator-fixed";
68		regulator-name = "fixed-1.8V";
69		regulator-min-microvolt = <1800000>;
70		regulator-max-microvolt = <1800000>;
71		regulator-boot-on;
72		regulator-always-on;
73	};
74
75	reg_3p3v: regulator-3p3v {
76		compatible = "regulator-fixed";
77		regulator-name = "fixed-3.3V";
78		regulator-min-microvolt = <3300000>;
79		regulator-max-microvolt = <3300000>;
80		regulator-boot-on;
81		regulator-always-on;
82	};
83
84	reg_5v: regulator-5v {
85		compatible = "regulator-fixed";
86		regulator-name = "fixed-5V";
87		regulator-min-microvolt = <5000000>;
88		regulator-max-microvolt = <5000000>;
89		regulator-boot-on;
90		regulator-always-on;
91	};
92
93	sound {
94		compatible = "mediatek,mt2701-wm8960-machine";
95		mediatek,platform = <&afe>;
96		audio-routing =
97			"Headphone", "HP_L",
98			"Headphone", "HP_R",
99			"LINPUT1", "AMIC",
100			"RINPUT1", "AMIC";
101		mediatek,audio-codec = <&wm8960>;
102		pinctrl-names = "default";
103		pinctrl-0 = <&i2s0_pins_a>;
104	};
105};
106
107&bch {
108	status = "okay";
109};
110
111&btif {
112	status = "okay";
113};
114
115&crypto {
116	status = "okay";
117};
118
119&switch0 {
120	ports {
121		port@0 {
122			status = "okay";
123			label = "lan0";
124		};
125
126		port@1 {
127			status = "okay";
128			label = "lan1";
129		};
130
131		port@2 {
132			status = "okay";
133			label = "lan2";
134		};
135
136		port@3 {
137			status = "okay";
138			label = "lan3";
139		};
140
141		port@4 {
142			status = "okay";
143			label = "wan";
144		};
145	};
146};
147
148&i2c0 {
149	pinctrl-names = "default";
150	pinctrl-0 = <&i2c0_pins_a>;
151	status = "okay";
152};
153
154&i2c1 {
155	pinctrl-names = "default";
156	pinctrl-0 = <&i2c1_pins_b>;
157	status = "okay";
158
159	wm8960: wm8960@1a {
160		compatible = "wlf,wm8960";
161		reg = <0x1a>;
162	};
163};
164
165&i2c2 {
166	pinctrl-names = "default";
167	pinctrl-0 = <&i2c2_pins_b>;
168	status = "okay";
169};
170
171&mmc1 {
172	pinctrl-names = "default", "state_uhs";
173	pinctrl-0 = <&mmc1_pins_default>;
174	pinctrl-1 = <&mmc1_pins_uhs>;
175	status = "okay";
176	bus-width = <4>;
177	max-frequency = <50000000>;
178	cap-sd-highspeed;
179	cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
180	vmmc-supply = <&reg_3p3v>;
181	vqmmc-supply = <&reg_3p3v>;
182};
183
184&nandc {
185	pinctrl-names = "default";
186	pinctrl-0 = <&nand_pins_default>;
187	status = "okay";
188
189	nand@0 {
190		reg = <0>;
191		spare_per_sector = <64>;
192		nand-ecc-mode = "hw";
193		nand-ecc-strength = <12>;
194		nand-ecc-step-size = <1024>;
195
196		partitions {
197			compatible = "fixed-partitions";
198			#address-cells = <1>;
199			#size-cells = <1>;
200
201			partition@0 {
202				label = "preloader";
203				reg = <0x0 0x40000>;
204			};
205
206			partition@40000 {
207				label = "uboot";
208				reg = <0x40000 0x80000>;
209			};
210
211			partition@c0000 {
212				label = "uboot-env";
213				reg = <0xC0000 0x40000>;
214			};
215
216			partition@140000 {
217				label = "bootimg";
218				reg = <0x140000 0x2000000>;
219			};
220
221			partition@2140000 {
222				label = "recovery";
223				reg = <0x2140000 0x2000000>;
224			};
225
226			partition@4140000 {
227				label = "rootfs";
228				reg = <0x4140000 0x1000000>;
229			};
230
231			partition@5140000 {
232				label = "usrdata";
233				reg = <0x5140000 0x1000000>;
234			};
235		};
236	};
237};
238
239&pcie {
240	pinctrl-names = "default";
241	pinctrl-0 = <&pcie_default>;
242	status = "okay";
243
244	pcie@0,0 {
245		status = "okay";
246	};
247
248	pcie@1,0 {
249		status = "okay";
250	};
251};
252
253&pcie0_phy {
254	status = "okay";
255};
256
257&pcie1_phy {
258	status = "okay";
259};
260
261&pwm {
262	pinctrl-names = "default";
263	pinctrl-0 = <&pwm_pins_a>;
264	status = "okay";
265};
266
267&spi0 {
268	pinctrl-names = "default";
269	pinctrl-0 = <&spi0_pins_a>;
270	status = "okay";
271};
272
273&spi1 {
274	pinctrl-names = "default";
275	pinctrl-0 = <&spi1_pins_a>;
276	status = "okay";
277};
278
279&uart2 {
280	pinctrl-names = "default";
281	pinctrl-0 = <&uart2_pins_b>;
282	status = "okay";
283};
284
285&usb1 {
286	vusb33-supply = <&reg_3p3v>;
287	vbus-supply = <&reg_5v>;
288	status = "okay";
289};
290
291&u3phy1 {
292	status = "okay";
293};
294