xref: /freebsd/sys/contrib/device-tree/src/arm64/mediatek/mt8183-evb.dts (revision d8096b2df282d7a50e56eddba523bcdda1676106) 
1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2/*
3 * Copyright (c) 2018 MediaTek Inc.
4 * Author: Ben Ho <ben.ho@mediatek.com>
5 *	   Erin Lo <erin.lo@mediatek.com>
6 */
7
8/dts-v1/;
9#include "mt8183.dtsi"
10#include "mt6358.dtsi"
11
12/ {
13	model = "MediaTek MT8183 evaluation board";
14	compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
15
16	aliases {
17		serial0 = &uart0;
18	};
19
20	memory@40000000 {
21		device_type = "memory";
22		reg = <0 0x40000000 0 0x80000000>;
23	};
24
25	chosen {
26		stdout-path = "serial0:921600n8";
27	};
28
29	reserved-memory {
30		#address-cells = <2>;
31		#size-cells = <2>;
32		ranges;
33		scp_mem_reserved: scp_mem_region {
34			compatible = "shared-dma-pool";
35			reg = <0 0x50000000 0 0x2900000>;
36			no-map;
37		};
38	};
39
40	ntc@0 {
41		compatible = "murata,ncp03wf104";
42		pullup-uv = <1800000>;
43		pullup-ohm = <390000>;
44		pulldown-ohm = <0>;
45		io-channels = <&auxadc 0>;
46	};
47};
48
49&auxadc {
50	status = "okay";
51};
52
53&gpu {
54	mali-supply = <&mt6358_vgpu_reg>;
55	sram-supply = <&mt6358_vsram_gpu_reg>;
56};
57
58&i2c0 {
59	pinctrl-names = "default";
60	pinctrl-0 = <&i2c_pins_0>;
61	status = "okay";
62	clock-frequency = <100000>;
63};
64
65&i2c1 {
66	pinctrl-names = "default";
67	pinctrl-0 = <&i2c_pins_1>;
68	status = "okay";
69	clock-frequency = <100000>;
70};
71
72&i2c2 {
73	pinctrl-names = "default";
74	pinctrl-0 = <&i2c_pins_2>;
75	status = "okay";
76	clock-frequency = <100000>;
77};
78
79&i2c3 {
80	pinctrl-names = "default";
81	pinctrl-0 = <&i2c_pins_3>;
82	status = "okay";
83	clock-frequency = <100000>;
84};
85
86&i2c4 {
87	pinctrl-names = "default";
88	pinctrl-0 = <&i2c_pins_4>;
89	status = "okay";
90	clock-frequency = <1000000>;
91};
92
93&i2c5 {
94	pinctrl-names = "default";
95	pinctrl-0 = <&i2c_pins_5>;
96	status = "okay";
97	clock-frequency = <1000000>;
98};
99
100&mmc0 {
101	status = "okay";
102	pinctrl-names = "default", "state_uhs";
103	pinctrl-0 = <&mmc0_pins_default>;
104	pinctrl-1 = <&mmc0_pins_uhs>;
105	bus-width = <8>;
106	max-frequency = <200000000>;
107	cap-mmc-highspeed;
108	mmc-hs200-1_8v;
109	mmc-hs400-1_8v;
110	cap-mmc-hw-reset;
111	no-sdio;
112	no-sd;
113	hs400-ds-delay = <0x12814>;
114	vmmc-supply = <&mt6358_vemc_reg>;
115	vqmmc-supply = <&mt6358_vio18_reg>;
116	assigned-clocks = <&topckgen CLK_TOP_MUX_MSDC50_0>;
117	assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_CK>;
118	non-removable;
119};
120
121&mmc1 {
122	status = "okay";
123	pinctrl-names = "default", "state_uhs";
124	pinctrl-0 = <&mmc1_pins_default>;
125	pinctrl-1 = <&mmc1_pins_uhs>;
126	bus-width = <4>;
127	max-frequency = <200000000>;
128	cap-sd-highspeed;
129	sd-uhs-sdr50;
130	sd-uhs-sdr104;
131	cap-sdio-irq;
132	no-mmc;
133	no-sd;
134	vmmc-supply = <&mt6358_vmch_reg>;
135	vqmmc-supply = <&mt6358_vmc_reg>;
136	keep-power-in-suspend;
137	wakeup-source;
138	non-removable;
139};
140
141&pio {
142	i2c_pins_0: i2c0{
143		pins_i2c{
144			pinmux = <PINMUX_GPIO82__FUNC_SDA0>,
145				 <PINMUX_GPIO83__FUNC_SCL0>;
146			mediatek,pull-up-adv = <3>;
147			mediatek,drive-strength-adv = <00>;
148		};
149	};
150
151	i2c_pins_1: i2c1{
152		pins_i2c{
153			pinmux = <PINMUX_GPIO81__FUNC_SDA1>,
154				 <PINMUX_GPIO84__FUNC_SCL1>;
155			mediatek,pull-up-adv = <3>;
156			mediatek,drive-strength-adv = <00>;
157		};
158	};
159
160	i2c_pins_2: i2c2{
161		pins_i2c{
162			pinmux = <PINMUX_GPIO103__FUNC_SCL2>,
163				 <PINMUX_GPIO104__FUNC_SDA2>;
164			mediatek,pull-up-adv = <3>;
165			mediatek,drive-strength-adv = <00>;
166		};
167	};
168
169	i2c_pins_3: i2c3{
170		pins_i2c{
171			pinmux = <PINMUX_GPIO50__FUNC_SCL3>,
172				 <PINMUX_GPIO51__FUNC_SDA3>;
173			mediatek,pull-up-adv = <3>;
174			mediatek,drive-strength-adv = <00>;
175		};
176	};
177
178	i2c_pins_4: i2c4{
179		pins_i2c{
180			pinmux = <PINMUX_GPIO105__FUNC_SCL4>,
181				 <PINMUX_GPIO106__FUNC_SDA4>;
182			mediatek,pull-up-adv = <3>;
183			mediatek,drive-strength-adv = <00>;
184		};
185	};
186
187	i2c_pins_5: i2c5{
188		pins_i2c{
189			pinmux = <PINMUX_GPIO48__FUNC_SCL5>,
190				 <PINMUX_GPIO49__FUNC_SDA5>;
191			mediatek,pull-up-adv = <3>;
192			mediatek,drive-strength-adv = <00>;
193		};
194	};
195
196	spi_pins_0: spi0{
197		pins_spi{
198			pinmux = <PINMUX_GPIO85__FUNC_SPI0_MI>,
199				 <PINMUX_GPIO86__FUNC_SPI0_CSB>,
200				 <PINMUX_GPIO87__FUNC_SPI0_MO>,
201				 <PINMUX_GPIO88__FUNC_SPI0_CLK>;
202			bias-disable;
203		};
204	};
205
206	mmc0_pins_default: mmc0default {
207		pins_cmd_dat {
208			pinmux = <PINMUX_GPIO123__FUNC_MSDC0_DAT0>,
209				 <PINMUX_GPIO128__FUNC_MSDC0_DAT1>,
210				 <PINMUX_GPIO125__FUNC_MSDC0_DAT2>,
211				 <PINMUX_GPIO132__FUNC_MSDC0_DAT3>,
212				 <PINMUX_GPIO126__FUNC_MSDC0_DAT4>,
213				 <PINMUX_GPIO129__FUNC_MSDC0_DAT5>,
214				 <PINMUX_GPIO127__FUNC_MSDC0_DAT6>,
215				 <PINMUX_GPIO130__FUNC_MSDC0_DAT7>,
216				 <PINMUX_GPIO122__FUNC_MSDC0_CMD>;
217			input-enable;
218			bias-pull-up;
219		};
220
221		pins_clk {
222			pinmux = <PINMUX_GPIO124__FUNC_MSDC0_CLK>;
223			bias-pull-down;
224		};
225
226		pins_rst {
227			pinmux = <PINMUX_GPIO133__FUNC_MSDC0_RSTB>;
228			bias-pull-up;
229		};
230	};
231
232	mmc0_pins_uhs: mmc0 {
233		pins_cmd_dat {
234			pinmux = <PINMUX_GPIO123__FUNC_MSDC0_DAT0>,
235				 <PINMUX_GPIO128__FUNC_MSDC0_DAT1>,
236				 <PINMUX_GPIO125__FUNC_MSDC0_DAT2>,
237				 <PINMUX_GPIO132__FUNC_MSDC0_DAT3>,
238				 <PINMUX_GPIO126__FUNC_MSDC0_DAT4>,
239				 <PINMUX_GPIO129__FUNC_MSDC0_DAT5>,
240				 <PINMUX_GPIO127__FUNC_MSDC0_DAT6>,
241				 <PINMUX_GPIO130__FUNC_MSDC0_DAT7>,
242				 <PINMUX_GPIO122__FUNC_MSDC0_CMD>;
243			input-enable;
244			drive-strength = <MTK_DRIVE_10mA>;
245			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
246		};
247
248		pins_clk {
249			pinmux = <PINMUX_GPIO124__FUNC_MSDC0_CLK>;
250			drive-strength = <MTK_DRIVE_10mA>;
251			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
252		};
253
254		pins_ds {
255			pinmux = <PINMUX_GPIO131__FUNC_MSDC0_DSL>;
256			drive-strength = <MTK_DRIVE_10mA>;
257			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
258		};
259
260		pins_rst {
261			pinmux = <PINMUX_GPIO133__FUNC_MSDC0_RSTB>;
262			drive-strength = <MTK_DRIVE_10mA>;
263			bias-pull-up;
264		};
265	};
266
267	mmc1_pins_default: mmc1default {
268		pins_cmd_dat {
269			pinmux = <PINMUX_GPIO31__FUNC_MSDC1_CMD>,
270				   <PINMUX_GPIO32__FUNC_MSDC1_DAT0>,
271				   <PINMUX_GPIO34__FUNC_MSDC1_DAT1>,
272				   <PINMUX_GPIO33__FUNC_MSDC1_DAT2>,
273				   <PINMUX_GPIO30__FUNC_MSDC1_DAT3>;
274			input-enable;
275			bias-pull-up;
276		};
277
278		pins_clk {
279			pinmux = <PINMUX_GPIO29__FUNC_MSDC1_CLK>;
280			input-enable;
281			bias-pull-down;
282		};
283
284		pins_pmu {
285			pinmux = <PINMUX_GPIO178__FUNC_GPIO178>,
286				   <PINMUX_GPIO166__FUNC_GPIO166>;
287			output-high;
288		};
289	};
290
291	mmc1_pins_uhs: mmc1 {
292		pins_cmd_dat {
293			pinmux = <PINMUX_GPIO31__FUNC_MSDC1_CMD>,
294				   <PINMUX_GPIO32__FUNC_MSDC1_DAT0>,
295				   <PINMUX_GPIO34__FUNC_MSDC1_DAT1>,
296				   <PINMUX_GPIO33__FUNC_MSDC1_DAT2>,
297				   <PINMUX_GPIO30__FUNC_MSDC1_DAT3>;
298			drive-strength = <MTK_DRIVE_6mA>;
299			input-enable;
300			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
301		};
302
303		pins_clk {
304			pinmux = <PINMUX_GPIO29__FUNC_MSDC1_CLK>;
305			drive-strength = <MTK_DRIVE_6mA>;
306			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
307			input-enable;
308		};
309	};
310
311	spi_pins_1: spi1{
312		pins_spi{
313			pinmux = <PINMUX_GPIO161__FUNC_SPI1_A_MI>,
314				 <PINMUX_GPIO162__FUNC_SPI1_A_CSB>,
315				 <PINMUX_GPIO163__FUNC_SPI1_A_MO>,
316				 <PINMUX_GPIO164__FUNC_SPI1_A_CLK>;
317			bias-disable;
318		};
319	};
320
321	spi_pins_2: spi2{
322		pins_spi{
323			pinmux = <PINMUX_GPIO0__FUNC_SPI2_CSB>,
324				 <PINMUX_GPIO1__FUNC_SPI2_MO>,
325				 <PINMUX_GPIO2__FUNC_SPI2_CLK>,
326				 <PINMUX_GPIO94__FUNC_SPI2_MI>;
327			bias-disable;
328		};
329	};
330
331	spi_pins_3: spi3{
332		pins_spi{
333			pinmux = <PINMUX_GPIO21__FUNC_SPI3_MI>,
334				 <PINMUX_GPIO22__FUNC_SPI3_CSB>,
335				 <PINMUX_GPIO23__FUNC_SPI3_MO>,
336				 <PINMUX_GPIO24__FUNC_SPI3_CLK>;
337			bias-disable;
338		};
339	};
340
341	spi_pins_4: spi4{
342		pins_spi{
343			pinmux = <PINMUX_GPIO17__FUNC_SPI4_MI>,
344				 <PINMUX_GPIO18__FUNC_SPI4_CSB>,
345				 <PINMUX_GPIO19__FUNC_SPI4_MO>,
346				 <PINMUX_GPIO20__FUNC_SPI4_CLK>;
347			bias-disable;
348		};
349	};
350
351	spi_pins_5: spi5{
352		pins_spi{
353			pinmux = <PINMUX_GPIO13__FUNC_SPI5_MI>,
354				 <PINMUX_GPIO14__FUNC_SPI5_CSB>,
355				 <PINMUX_GPIO15__FUNC_SPI5_MO>,
356				 <PINMUX_GPIO16__FUNC_SPI5_CLK>;
357			bias-disable;
358		};
359	};
360
361	pwm_pins_1: pwm1 {
362		pins_pwm {
363			pinmux = <PINMUX_GPIO90__FUNC_PWM_A>;
364		};
365	};
366};
367
368&mfg {
369	domain-supply = <&mt6358_vgpu_reg>;
370};
371
372&spi0 {
373	pinctrl-names = "default";
374	pinctrl-0 = <&spi_pins_0>;
375	mediatek,pad-select = <0>;
376	status = "okay";
377};
378
379&spi1 {
380	pinctrl-names = "default";
381	pinctrl-0 = <&spi_pins_1>;
382	mediatek,pad-select = <0>;
383	status = "okay";
384};
385
386&spi2 {
387	pinctrl-names = "default";
388	pinctrl-0 = <&spi_pins_2>;
389	mediatek,pad-select = <0>;
390	status = "okay";
391};
392
393&spi3 {
394	pinctrl-names = "default";
395	pinctrl-0 = <&spi_pins_3>;
396	mediatek,pad-select = <0>;
397	status = "okay";
398};
399
400&spi4 {
401	pinctrl-names = "default";
402	pinctrl-0 = <&spi_pins_4>;
403	mediatek,pad-select = <0>;
404	status = "okay";
405};
406
407&spi5 {
408	pinctrl-names = "default";
409	pinctrl-0 = <&spi_pins_5>;
410	mediatek,pad-select = <0>;
411	status = "okay";
412
413};
414
415&cci {
416	proc-supply = <&mt6358_vproc12_reg>;
417};
418
419&cpu0 {
420	proc-supply = <&mt6358_vproc12_reg>;
421};
422
423&cpu1 {
424	proc-supply = <&mt6358_vproc12_reg>;
425};
426
427&cpu2 {
428	proc-supply = <&mt6358_vproc12_reg>;
429};
430
431&cpu3 {
432	proc-supply = <&mt6358_vproc12_reg>;
433};
434
435&cpu4 {
436	proc-supply = <&mt6358_vproc11_reg>;
437};
438
439&cpu5 {
440	proc-supply = <&mt6358_vproc11_reg>;
441};
442
443&cpu6 {
444	proc-supply = <&mt6358_vproc11_reg>;
445};
446
447&cpu7 {
448	proc-supply = <&mt6358_vproc11_reg>;
449};
450
451&uart0 {
452	status = "okay";
453};
454
455&pwm1 {
456	status = "okay";
457	pinctrl-0 = <&pwm_pins_1>;
458	pinctrl-names = "default";
459};
460