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1/*
2 * Copyright 2017-2018 Sean Wang <sean.wang@mediatek.com>
3 *
4 * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 */
6
7/dts-v1/;
8#include <dt-bindings/input/input.h>
9#include "mt7623n.dtsi"
10#include "mt6323.dtsi"
11
12/ {
13	model = "Bananapi BPI-R2";
14	compatible = "bananapi,bpi-r2", "mediatek,mt7623";
15
16	aliases {
17		serial2 = &uart2;
18	};
19
20	chosen {
21		stdout-path = "serial2:115200n8";
22	};
23
24	connector {
25		compatible = "hdmi-connector";
26		label = "hdmi";
27		type = "d";
28		ddc-i2c-bus = <&hdmiddc0>;
29
30		port {
31			hdmi_connector_in: endpoint {
32				remote-endpoint = <&hdmi0_out>;
33			};
34		};
35	};
36
37	cpus {
38		cpu@0 {
39			proc-supply = <&mt6323_vproc_reg>;
40		};
41
42		cpu@1 {
43			proc-supply = <&mt6323_vproc_reg>;
44		};
45
46		cpu@2 {
47			proc-supply = <&mt6323_vproc_reg>;
48		};
49
50		cpu@3 {
51			proc-supply = <&mt6323_vproc_reg>;
52		};
53	};
54
55	reg_1p8v: regulator-1p8v {
56		compatible = "regulator-fixed";
57		regulator-name = "fixed-1.8V";
58		regulator-min-microvolt = <1800000>;
59		regulator-max-microvolt = <1800000>;
60		regulator-boot-on;
61		regulator-always-on;
62	};
63
64	reg_3p3v: regulator-3p3v {
65		compatible = "regulator-fixed";
66		regulator-name = "fixed-3.3V";
67		regulator-min-microvolt = <3300000>;
68		regulator-max-microvolt = <3300000>;
69		regulator-boot-on;
70		regulator-always-on;
71	};
72
73	reg_5v: regulator-5v {
74		compatible = "regulator-fixed";
75		regulator-name = "fixed-5V";
76		regulator-min-microvolt = <5000000>;
77		regulator-max-microvolt = <5000000>;
78		regulator-boot-on;
79		regulator-always-on;
80	};
81
82	reg_vgpu: fixedregulator@0 {
83		compatible = "regulator-fixed";
84		regulator-name = "vdd_fixed_vgpu";
85		regulator-min-microvolt = <1150000>;
86		regulator-max-microvolt = <1150000>;
87	};
88
89	gpio-keys {
90		compatible = "gpio-keys";
91		pinctrl-names = "default";
92		pinctrl-0 = <&key_pins_a>;
93
94		factory {
95			label = "factory";
96			linux,code = <BTN_0>;
97			gpios = <&pio 256 GPIO_ACTIVE_LOW>;
98		};
99
100		wps {
101			label = "wps";
102			linux,code = <KEY_WPS_BUTTON>;
103			gpios = <&pio 257 GPIO_ACTIVE_HIGH>;
104		};
105	};
106
107	leds {
108		compatible = "gpio-leds";
109		pinctrl-names = "default";
110		pinctrl-0 = <&led_pins_a>;
111
112		blue {
113			label = "bpi-r2:pio:blue";
114			gpios = <&pio 240 GPIO_ACTIVE_LOW>;
115			default-state = "off";
116		};
117
118		green {
119			label = "bpi-r2:pio:green";
120			gpios = <&pio 241 GPIO_ACTIVE_LOW>;
121			default-state = "off";
122		};
123
124		red {
125			label = "bpi-r2:pio:red";
126			gpios = <&pio 239 GPIO_ACTIVE_LOW>;
127			default-state = "off";
128		};
129	};
130
131	memory@80000000 {
132		device_type = "memory";
133		reg = <0 0x80000000 0 0x80000000>;
134	};
135};
136
137&bls {
138	status = "okay";
139};
140
141&btif {
142	status = "okay";
143};
144
145&cec {
146	status = "okay";
147};
148
149&cir {
150	pinctrl-names = "default";
151	pinctrl-0 = <&cir_pins_a>;
152	status = "okay";
153};
154
155&crypto {
156	status = "okay";
157};
158
159&dpi0 {
160	status = "okay";
161
162	ports {
163		#address-cells = <1>;
164		#size-cells = <0>;
165		port@0 {
166			reg = <0>;
167			dpi0_out: endpoint {
168				remote-endpoint = <&hdmi0_in>;
169			};
170		};
171	};
172};
173
174&eth {
175	status = "okay";
176
177	gmac0: mac@0 {
178		compatible = "mediatek,eth-mac";
179		reg = <0>;
180		phy-mode = "trgmii";
181
182		fixed-link {
183			speed = <1000>;
184			full-duplex;
185			pause;
186		};
187	};
188
189	mdio: mdio-bus {
190		#address-cells = <1>;
191		#size-cells = <0>;
192
193		switch@0 {
194			compatible = "mediatek,mt7530";
195			reg = <0>;
196			reset-gpios = <&pio 33 0>;
197			core-supply = <&mt6323_vpa_reg>;
198			io-supply = <&mt6323_vemc3v3_reg>;
199
200			ports {
201				#address-cells = <1>;
202				#size-cells = <0>;
203
204				port@0 {
205					reg = <0>;
206					label = "wan";
207				};
208
209				port@1 {
210					reg = <1>;
211					label = "lan0";
212				};
213
214				port@2 {
215					reg = <2>;
216					label = "lan1";
217				};
218
219				port@3 {
220					reg = <3>;
221					label = "lan2";
222				};
223
224				port@4 {
225					reg = <4>;
226					label = "lan3";
227				};
228
229				port@6 {
230					reg = <6>;
231					label = "cpu";
232					ethernet = <&gmac0>;
233					phy-mode = "trgmii";
234
235					fixed-link {
236						speed = <1000>;
237						full-duplex;
238						pause;
239					};
240				};
241			};
242		};
243	};
244};
245
246&hdmi0 {
247	pinctrl-names = "default";
248	pinctrl-0 = <&hdmi_pins_a>;
249	status = "okay";
250
251	ports {
252		#address-cells = <1>;
253		#size-cells = <0>;
254		port@0 {
255			reg = <0>;
256			hdmi0_in: endpoint {
257				remote-endpoint = <&dpi0_out>;
258			};
259		};
260
261		port@1 {
262			reg = <1>;
263			hdmi0_out: endpoint {
264				remote-endpoint = <&hdmi_connector_in>;
265			};
266		};
267	};
268};
269
270&hdmiddc0 {
271	pinctrl-names = "default";
272	pinctrl-0 = <&hdmi_ddc_pins_a>;
273	status = "okay";
274};
275
276&hdmi_phy {
277	mediatek,ibias = <0xa>;
278	mediatek,ibias_up = <0x1c>;
279	status = "okay";
280};
281
282&i2c0 {
283	pinctrl-names = "default";
284	pinctrl-0 = <&i2c0_pins_a>;
285	status = "okay";
286};
287
288&i2c1 {
289	pinctrl-names = "default";
290	pinctrl-0 = <&i2c1_pins_a>;
291	status = "okay";
292};
293
294&mali {
295	mali-supply = <&reg_vgpu>;
296	status = "okay";
297};
298
299&mmc0 {
300	pinctrl-names = "default", "state_uhs";
301	pinctrl-0 = <&mmc0_pins_default>;
302	pinctrl-1 = <&mmc0_pins_uhs>;
303	status = "okay";
304	bus-width = <8>;
305	max-frequency = <50000000>;
306	cap-mmc-highspeed;
307	vmmc-supply = <&reg_3p3v>;
308	vqmmc-supply = <&reg_1p8v>;
309	non-removable;
310};
311
312&mmc1 {
313	pinctrl-names = "default", "state_uhs";
314	pinctrl-0 = <&mmc1_pins_default>;
315	pinctrl-1 = <&mmc1_pins_uhs>;
316	status = "okay";
317	bus-width = <4>;
318	max-frequency = <50000000>;
319	cap-sd-highspeed;
320	cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
321	vmmc-supply = <&reg_3p3v>;
322	vqmmc-supply = <&reg_3p3v>;
323};
324
325&mt6323_leds {
326	status = "okay";
327
328	led@0 {
329		reg = <0>;
330		label = "bpi-r2:isink:green";
331		default-state = "off";
332	};
333
334	led@1 {
335		reg = <1>;
336		label = "bpi-r2:isink:red";
337		default-state = "off";
338	};
339
340	led@2 {
341		reg = <2>;
342		label = "bpi-r2:isink:blue";
343		default-state = "off";
344	};
345};
346
347&pcie {
348	pinctrl-names = "default";
349	pinctrl-0 = <&pcie_default>;
350	status = "okay";
351
352	pcie@0,0 {
353		status = "okay";
354	};
355
356	pcie@1,0 {
357		status = "okay";
358	};
359};
360
361&pcie0_phy {
362	status = "okay";
363};
364
365&pcie1_phy {
366	status = "okay";
367};
368
369&pwm {
370	pinctrl-names = "default";
371	pinctrl-0 = <&pwm_pins_a>;
372	status = "okay";
373};
374
375&spi0 {
376	pinctrl-names = "default";
377	pinctrl-0 = <&spi0_pins_a>;
378	status = "okay";
379};
380
381&uart0 {
382	pinctrl-names = "default";
383	pinctrl-0 = <&uart0_pins_a>;
384	status = "okay";
385};
386
387&uart1 {
388	pinctrl-names = "default";
389	pinctrl-0 = <&uart1_pins_a>;
390	status = "okay";
391};
392
393&uart2 {
394	pinctrl-names = "default";
395	pinctrl-0 = <&uart2_pins_a>;
396	status = "okay";
397};
398
399&usb1 {
400	vusb33-supply = <&reg_3p3v>;
401	vbus-supply = <&reg_5v>;
402	status = "okay";
403};
404
405&usb2 {
406	vusb33-supply = <&reg_3p3v>;
407	vbus-supply = <&reg_5v>;
408	status = "okay";
409};
410
411&u3phy1 {
412	status = "okay";
413};
414
415&u3phy2 {
416	status = "okay";
417};
418