1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Samsung's Exynos4412 based Trats2 board device tree source
4 *
5 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
6 *		http://www.samsung.com
7 */
8
9/dts-v1/;
10#include "exynos4412.dtsi"
11
12/ {
13	model = "Samsung Trats2 based on Exynos4412";
14	compatible = "samsung,trats2", "samsung,exynos4412";
15
16	config {
17		samsung,dsim-device-name = "s6e8ax0";
18	};
19
20	aliases {
21		i2c8 = &i2c_fg;
22		i2c9 = &i2c_max77693;
23		serial0 = "/serial@13800000";
24		console = "/serial@13820000";
25		mmc0 = &mshc_0;
26		mmc1 = &sdhci2;
27	};
28
29	i2c_fg: fuel-gauge {
30		compatible = "i2c-gpio";
31		gpios = <&gpf1 5 0>,	/* sda */
32			<&gpf1 4 0>;	/* scl */
33		i2c-gpio,delay-us = <2>;        /* ~100 kHz */
34		status = "okay";
35	};
36
37	i2c_max77693: max77693 {
38		compatible = "i2c-gpio";
39		gpio = <&gpm2 0 0>,	/* sda */
40		       <&gpm2 1 0>;	/* scl */
41		i2c-gpio,delay-us = <2>;        /* ~100 kHz */
42		status = "okay";
43	};
44
45	fimd@11c00000 {
46		compatible = "samsung,exynos-fimd";
47		reg = <0x11c00000 0xa4>;
48
49		samsung,vl-freq = <60>;
50		samsung,vl-col = <720>;
51		samsung,vl-row = <1280>;
52		samsung,vl-width = <720>;
53		samsung,vl-height = <1280>;
54
55		samsung,vl-clkp = <0>;
56		samsung,vl-oep = <0>;
57		samsung,vl-hsp = <1>;
58		samsung,vl-vsp = <1>;
59		samsung,vl-dp = <1>;
60		samsung,vl-bpix = <4>;
61
62		samsung,vl-hspw = <5>;
63		samsung,vl-hbpd = <10>;
64		samsung,vl-hfpd = <10>;
65		samsung,vl-vspw = <2>;
66		samsung,vl-vbpd = <1>;
67		samsung,vl-vfpd = <13>;
68		samsung,vl-cmd-allow-len = <0xf>;
69
70		samsung,winid = <0>;
71		samsung,power-on-delay = <30>;
72		samsung,interface-mode = <1>;
73		samsung,mipi-enabled = <1>;
74		samsung,dp-enabled;
75		samsung,dual-lcd-enabled;
76
77		samsung,logo-on = <1>;
78		samsung,resolution = <0>;
79		samsung,rgb-mode = <0>;
80	};
81
82	mipidsi@11c80000 {
83		compatible = "samsung,exynos-mipi-dsi";
84		reg = <0x11c80000 0x5c>;
85
86		samsung,dsim-config-e-interface = <1>;
87		samsung,dsim-config-e-virtual-ch = <0>;
88		samsung,dsim-config-e-pixel-format = <7>;
89		samsung,dsim-config-e-burst-mode = <1>;
90		samsung,dsim-config-e-no-data-lane = <3>;
91		samsung,dsim-config-e-byte-clk = <0>;
92		samsung,dsim-config-hfp = <1>;
93
94		samsung,dsim-config-p = <3>;
95		samsung,dsim-config-m = <120>;
96		samsung,dsim-config-s = <1>;
97
98		samsung,dsim-config-pll-stable-time = <500>;
99		samsung,dsim-config-esc-clk = <20000000>;
100		samsung,dsim-config-stop-holding-cnt = <0x7ff>;
101		samsung,dsim-config-bta-timeout = <0xff>;
102		samsung,dsim-config-rx-timeout = <0xffff>;
103
104		samsung,dsim-device-id = <0xffffffff>;
105		samsung,dsim-device-bus-id = <0>;
106
107		samsung,dsim-device-reverse-panel = <1>;
108	};
109
110	sdhci@12510000 {
111		samsung,bus-width = <8>;
112		samsung,timing = <1 3 3>;
113		pwr-gpios = <&gpk0 4 0>;
114		status = "disabled";
115	};
116};
117
118&i2c_7 {
119	samsung,i2c-sda-delay = <100>;
120	samsung,i2c-slave-addr = <0x10>;
121	samsung,i2c-max-bus-freq = <100000>;
122	status = "okay";
123
124	max77686: max77686_pmic@09 {
125		compatible = "maxim,max77686";
126		interrupt-parent = <&gpx0>;
127		interrupts = <7 0>;
128		reg = <0x09 0 0>;
129		#clock-cells = <1>;
130
131		voltage-regulators {
132			ldo1_reg: LDO1 {
133				regulator-compatible = "LDO1";
134				regulator-name = "VALIVE_1.0V_AP";
135				regulator-min-microvolt = <1000000>;
136				regulator-max-microvolt = <1000000>;
137				regulator-always-on;
138				regulator-mem-on;
139			};
140
141			ldo2_reg: LDO2 {
142				regulator-compatible = "LDO2";
143				regulator-name = "VM1M2_1.2V_AP";
144				regulator-min-microvolt = <1200000>;
145				regulator-max-microvolt = <1200000>;
146				regulator-always-on;
147				regulator-mem-on;
148			};
149
150			ldo3_reg: LDO3 {
151				regulator-compatible = "LDO3";
152				regulator-name = "VCC_1.8V_AP";
153				regulator-min-microvolt = <1800000>;
154				regulator-max-microvolt = <1800000>;
155				regulator-always-on;
156				regulator-mem-on;
157			};
158
159			ldo4_reg: LDO4 {
160				regulator-compatible = "LDO4";
161				regulator-name = "VCC_2.8V_AP";
162				regulator-min-microvolt = <2800000>;
163				regulator-max-microvolt = <2800000>;
164				regulator-always-on;
165				regulator-mem-on;
166			};
167
168			ldo5_reg: LDO5 {
169				regulator-compatible = "LDO5";
170				regulator-name = "VCC_1.8V_IO";
171				regulator-min-microvolt = <1800000>;
172				regulator-max-microvolt = <1800000>;
173				regulator-always-on;
174				regulator-mem-on;
175			};
176
177			ldo6_reg: LDO6 {
178				regulator-compatible = "LDO6";
179				regulator-name = "VMPLL_1.0V_AP";
180				regulator-min-microvolt = <1000000>;
181				regulator-max-microvolt = <1000000>;
182				regulator-always-on;
183				regulator-mem-on;
184			};
185
186			ldo7_reg: LDO7 {
187				regulator-compatible = "LDO7";
188				regulator-name = "VPLL_1.0V_AP";
189				regulator-min-microvolt = <1000000>;
190				regulator-max-microvolt = <1000000>;
191				regulator-always-on;
192				regulator-mem-on;
193			};
194
195			ldo8_reg: LDO8 {
196				regulator-compatible = "LDO8";
197				regulator-name = "VMIPI_1.0V";
198				regulator-min-microvolt = <1000000>;
199				regulator-max-microvolt = <1000000>;
200				regulator-mem-off;
201			};
202
203			ldo9_reg: LDO9 {
204				regulator-compatible = "LDO9";
205				regulator-name = "CAM_ISP_MIPI_1.2V";
206				regulator-min-microvolt = <1200000>;
207				regulator-max-microvolt = <1200000>;
208				regulator-mem-idle;
209			};
210
211			ldo10_reg: LDO10 {
212				regulator-compatible = "LDO10";
213				regulator-name = "VMIPI_1.8V";
214				regulator-min-microvolt = <1800000>;
215				regulator-max-microvolt = <1800000>;
216				regulator-mem-off;
217			};
218
219			ldo11_reg: LDO11 {
220				regulator-compatible = "LDO11";
221				regulator-name = "VABB1_1.95V";
222				regulator-min-microvolt = <1950000>;
223				regulator-max-microvolt = <1950000>;
224				regulator-always-on;
225				regulator-mem-off;
226			};
227
228			ldo12_reg: LDO12 {
229				regulator-compatible = "LDO12";
230				regulator-name = "VUOTG_3.0V";
231				regulator-min-microvolt = <3000000>;
232				regulator-max-microvolt = <3000000>;
233				regulator-mem-off;
234			};
235
236			ldo13_reg: LDO13 {
237				regulator-compatible = "LDO13";
238				regulator-name = "NFC_AVDD_1.8V";
239				regulator-min-microvolt = <1800000>;
240				regulator-max-microvolt = <1800000>;
241				regulator-mem-idle;
242			};
243
244			ldo14_reg: LDO14 {
245				regulator-compatible = "LDO14";
246				regulator-name = "VABB2_1.95V";
247				regulator-min-microvolt = <1950000>;
248				regulator-max-microvolt = <1950000>;
249				regulator-always-on;
250				regulator-mem-off;
251			};
252
253			ldo15_reg: LDO15 {
254				regulator-compatible = "LDO15";
255				regulator-name = "VHSIC_1.0V";
256				regulator-min-microvolt = <1000000>;
257				regulator-max-microvolt = <1000000>;
258				regulator-mem-off;
259			};
260
261			ldo16_reg: LDO16 {
262				regulator-compatible = "LDO16";
263				regulator-name = "VHSIC_1.8V";
264				regulator-min-microvolt = <1800000>;
265				regulator-max-microvolt = <1800000>;
266				regulator-mem-off;
267			};
268
269			ldo17_reg: LDO17 {
270				regulator-compatible = "LDO17";
271				regulator-name = "CAM_SENSOR_CORE_1.2V";
272				regulator-min-microvolt = <1200000>;
273				regulator-max-microvolt = <1200000>;
274				regulator-mem-idle;
275			};
276
277			ldo18_reg: LDO18 {
278				regulator-compatible = "LDO18";
279				regulator-name = "CAM_ISP_SEN_IO_1.8V";
280				regulator-min-microvolt = <1800000>;
281				regulator-max-microvolt = <1800000>;
282				regulator-mem-idle;
283			};
284
285			ldo19_reg: LDO19 {
286				regulator-compatible = "LDO19";
287				regulator-name = "VT_CAM_1.8V";
288				regulator-min-microvolt = <1800000>;
289				regulator-max-microvolt = <1800000>;
290				regulator-mem-idle;
291			};
292
293			ldo20_reg: LDO20 {
294				regulator-compatible = "LDO20";
295				regulator-name = "VDDQ_PRE_1.8V";
296				regulator-min-microvolt = <1800000>;
297				regulator-max-microvolt = <1800000>;
298				regulator-mem-idle;
299			};
300
301			ldo21_reg: LDO21 {
302				regulator-compatible = "LDO21";
303				regulator-name = "VTF_2.8V";
304				regulator-min-microvolt = <2800000>;
305				regulator-max-microvolt = <2800000>;
306				regulator-mem-idle;
307			};
308
309			ldo22_reg: LDO22 {
310				regulator-compatible = "LDO22";
311				regulator-name = "VMEM_VDD_2.8V";
312				regulator-min-microvolt = <2800000>;
313				regulator-max-microvolt = <2800000>;
314				regulator-always-on;
315				regulator-mem-off;
316			};
317
318			ldo23_reg: LDO23 {
319				regulator-compatible = "LDO23";
320				regulator-name = "TSP_AVDD_3.3V";
321				regulator-min-microvolt = <3300000>;
322				regulator-max-microvolt = <3300000>;
323				regulator-mem-idle;
324			};
325
326			ldo24_reg: LDO24 {
327				regulator-compatible = "LDO24";
328				regulator-name = "TSP_VDD_1.8V";
329				regulator-min-microvolt = <1800000>;
330				regulator-max-microvolt = <1800000>;
331				regulator-mem-idle;
332			};
333
334			ldo25_reg: LDO25 {
335				regulator-compatible = "LDO25";
336				regulator-name = "LCD_VCC_3.3V";
337				regulator-min-microvolt = <2800000>;
338				regulator-max-microvolt = <2800000>;
339				regulator-mem-idle;
340			};
341
342			ldo26_reg: LDO26 {
343				regulator-compatible = "LDO26";
344				regulator-name = "MOTOR_VCC_3.0V";
345				regulator-min-microvolt = <3000000>;
346				regulator-max-microvolt = <3000000>;
347				regulator-mem-idle;
348			};
349
350			buck1_reg: BUCK1 {
351				regulator-compatible = "BUCK1";
352				regulator-name = "vdd_mif";
353				regulator-min-microvolt = <850000>;
354				regulator-max-microvolt = <1100000>;
355				regulator-always-on;
356				regulator-boot-on;
357				regulator-mem-off;
358			};
359
360			buck2_reg: BUCK2 {
361				regulator-compatible = "BUCK2";
362				regulator-name = "vdd_arm";
363				regulator-min-microvolt = <850000>;
364				regulator-max-microvolt = <1500000>;
365				regulator-always-on;
366				regulator-boot-on;
367				regulator-mem-off;
368			};
369
370			buck3_reg: BUCK3 {
371				regulator-compatible = "BUCK3";
372				regulator-name = "vdd_int";
373				regulator-min-microvolt = <850000>;
374				regulator-max-microvolt = <1150000>;
375				regulator-always-on;
376				regulator-boot-on;
377				regulator-mem-off;
378			};
379
380			buck4_reg: BUCK4 {
381				regulator-compatible = "BUCK4";
382				regulator-name = "vdd_g3d";
383				regulator-min-microvolt = <850000>;
384				regulator-max-microvolt = <1150000>;
385				regulator-boot-on;
386				regulator-mem-off;
387			};
388
389			buck5_reg: BUCK5 {
390				regulator-compatible = "BUCK5";
391				regulator-name = "VMEM_1.2V_AP";
392				regulator-min-microvolt = <1200000>;
393				regulator-max-microvolt = <1200000>;
394				regulator-always-on;
395			};
396
397			buck6_reg: BUCK6 {
398				regulator-compatible = "BUCK6";
399				regulator-name = "VCC_SUB_1.35V";
400				regulator-min-microvolt = <1350000>;
401				regulator-max-microvolt = <1350000>;
402				regulator-always-on;
403			};
404
405			buck7_reg: BUCK7 {
406				regulator-compatible = "BUCK7";
407				regulator-name = "VCC_SUB_2.0V";
408				regulator-min-microvolt = <2000000>;
409				regulator-max-microvolt = <2000000>;
410				regulator-always-on;
411			};
412
413			buck8_reg: BUCK8 {
414				regulator-compatible = "BUCK8";
415				regulator-name = "VMEM_VDDF_3.0V";
416				regulator-min-microvolt = <2850000>;
417				regulator-max-microvolt = <2850000>;
418				regulator-always-on;
419				regulator-mem-off;
420			};
421
422			buck9_reg: BUCK9 {
423				regulator-compatible = "BUCK9";
424				regulator-name = "CAM_ISP_CORE_1.2V";
425				regulator-min-microvolt = <1000000>;
426				regulator-max-microvolt = <1200000>;
427				regulator-mem-off;
428			};
429		};
430	};
431};
432
433&sdhci0 {
434	samsung,bus-width = <8>;
435	samsung,timing = <1 3 3>;
436	pwr-gpios = <&gpk0 4 0>;
437	status = "disabled";
438};
439
440&sdhci2 {
441	samsung,bus-width = <4>;
442	samsung,timing = <1 2 3>;
443	cd-gpios = <&gpk2 2 0>;
444	status = "okay";
445};
446
447&mshc_0 {
448	samsung,bus-width = <8>;
449	samsung,timing = <2 1 0>;
450	samsung,removable = <0>;
451	fifoth_val = <0x203f0040>;
452	bus_hz = <400000000>;
453	div = <0x3>;
454	index = <4>;
455	fifo-depth = <0x80>;
456	status = "okay";
457};
458