1/*
2 * Samsung's Exynos4412 based Trats2 board device tree source
3 *
4 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
5 *		http://www.samsung.com
6 *
7 * SPDX-License-Identifier:	GPL-2.0+
8 */
9
10/dts-v1/;
11#include "exynos4412.dtsi"
12
13/ {
14	model = "Samsung Trats2 based on Exynos4412";
15	compatible = "samsung,trats2", "samsung,exynos4412";
16
17	config {
18		samsung,dsim-device-name = "s6e8ax0";
19	};
20
21	aliases {
22		i2c8 = &i2c_fg;
23		i2c9 = &i2c_max77693;
24		serial0 = "/serial@13800000";
25		console = "/serial@13820000";
26		mmc0 = &mshc_0;
27		mmc1 = &sdhci2;
28	};
29
30	i2c_fg: fuel-gauge {
31		compatible = "i2c-gpio";
32		gpios = <&gpf1 5 0>,	/* sda */
33			<&gpf1 4 0>;	/* scl */
34		i2c-gpio,delay-us = <2>;        /* ~100 kHz */
35		status = "okay";
36	};
37
38	i2c_max77693: max77693 {
39		compatible = "i2c-gpio";
40		gpio = <&gpm2 0 0>,	/* sda */
41		       <&gpm2 1 0>;	/* scl */
42		i2c-gpio,delay-us = <2>;        /* ~100 kHz */
43		status = "okay";
44	};
45
46	fimd@11c00000 {
47		compatible = "samsung,exynos-fimd";
48		reg = <0x11c00000 0xa4>;
49
50		samsung,vl-freq = <60>;
51		samsung,vl-col = <720>;
52		samsung,vl-row = <1280>;
53		samsung,vl-width = <720>;
54		samsung,vl-height = <1280>;
55
56		samsung,vl-clkp = <0>;
57		samsung,vl-oep = <0>;
58		samsung,vl-hsp = <1>;
59		samsung,vl-vsp = <1>;
60		samsung,vl-dp = <1>;
61		samsung,vl-bpix = <4>;
62
63		samsung,vl-hspw = <5>;
64		samsung,vl-hbpd = <10>;
65		samsung,vl-hfpd = <10>;
66		samsung,vl-vspw = <2>;
67		samsung,vl-vbpd = <1>;
68		samsung,vl-vfpd = <13>;
69		samsung,vl-cmd-allow-len = <0xf>;
70
71		samsung,winid = <0>;
72		samsung,power-on-delay = <30>;
73		samsung,interface-mode = <1>;
74		samsung,mipi-enabled = <1>;
75		samsung,dp-enabled;
76		samsung,dual-lcd-enabled;
77
78		samsung,logo-on = <1>;
79		samsung,resolution = <0>;
80		samsung,rgb-mode = <0>;
81	};
82
83	mipidsi@11c80000 {
84		compatible = "samsung,exynos-mipi-dsi";
85		reg = <0x11c80000 0x5c>;
86
87		samsung,dsim-config-e-interface = <1>;
88		samsung,dsim-config-e-virtual-ch = <0>;
89		samsung,dsim-config-e-pixel-format = <7>;
90		samsung,dsim-config-e-burst-mode = <1>;
91		samsung,dsim-config-e-no-data-lane = <3>;
92		samsung,dsim-config-e-byte-clk = <0>;
93		samsung,dsim-config-hfp = <1>;
94
95		samsung,dsim-config-p = <3>;
96		samsung,dsim-config-m = <120>;
97		samsung,dsim-config-s = <1>;
98
99		samsung,dsim-config-pll-stable-time = <500>;
100		samsung,dsim-config-esc-clk = <20000000>;
101		samsung,dsim-config-stop-holding-cnt = <0x7ff>;
102		samsung,dsim-config-bta-timeout = <0xff>;
103		samsung,dsim-config-rx-timeout = <0xffff>;
104
105		samsung,dsim-device-id = <0xffffffff>;
106		samsung,dsim-device-bus-id = <0>;
107
108		samsung,dsim-device-reverse-panel = <1>;
109	};
110
111	sdhci@12510000 {
112		samsung,bus-width = <8>;
113		samsung,timing = <1 3 3>;
114		pwr-gpios = <&gpk0 4 0>;
115		status = "disabled";
116	};
117};
118
119&i2c_7 {
120	samsung,i2c-sda-delay = <100>;
121	samsung,i2c-slave-addr = <0x10>;
122	samsung,i2c-max-bus-freq = <100000>;
123	status = "okay";
124
125	max77686: max77686_pmic@09 {
126		compatible = "maxim,max77686";
127		interrupt-parent = <&gpx0>;
128		interrupts = <7 0>;
129		reg = <0x09 0 0>;
130		#clock-cells = <1>;
131
132		voltage-regulators {
133			ldo1_reg: LDO1 {
134				regulator-compatible = "LDO1";
135				regulator-name = "VALIVE_1.0V_AP";
136				regulator-min-microvolt = <1000000>;
137				regulator-max-microvolt = <1000000>;
138				regulator-always-on;
139				regulator-mem-on;
140			};
141
142			ldo2_reg: LDO2 {
143				regulator-compatible = "LDO2";
144				regulator-name = "VM1M2_1.2V_AP";
145				regulator-min-microvolt = <1200000>;
146				regulator-max-microvolt = <1200000>;
147				regulator-always-on;
148				regulator-mem-on;
149			};
150
151			ldo3_reg: LDO3 {
152				regulator-compatible = "LDO3";
153				regulator-name = "VCC_1.8V_AP";
154				regulator-min-microvolt = <1800000>;
155				regulator-max-microvolt = <1800000>;
156				regulator-always-on;
157				regulator-mem-on;
158			};
159
160			ldo4_reg: LDO4 {
161				regulator-compatible = "LDO4";
162				regulator-name = "VCC_2.8V_AP";
163				regulator-min-microvolt = <2800000>;
164				regulator-max-microvolt = <2800000>;
165				regulator-always-on;
166				regulator-mem-on;
167			};
168
169			ldo5_reg: LDO5 {
170				regulator-compatible = "LDO5";
171				regulator-name = "VCC_1.8V_IO";
172				regulator-min-microvolt = <1800000>;
173				regulator-max-microvolt = <1800000>;
174				regulator-always-on;
175				regulator-mem-on;
176			};
177
178			ldo6_reg: LDO6 {
179				regulator-compatible = "LDO6";
180				regulator-name = "VMPLL_1.0V_AP";
181				regulator-min-microvolt = <1000000>;
182				regulator-max-microvolt = <1000000>;
183				regulator-always-on;
184				regulator-mem-on;
185			};
186
187			ldo7_reg: LDO7 {
188				regulator-compatible = "LDO7";
189				regulator-name = "VPLL_1.0V_AP";
190				regulator-min-microvolt = <1000000>;
191				regulator-max-microvolt = <1000000>;
192				regulator-always-on;
193				regulator-mem-on;
194			};
195
196			ldo8_reg: LDO8 {
197				regulator-compatible = "LDO8";
198				regulator-name = "VMIPI_1.0V";
199				regulator-min-microvolt = <1000000>;
200				regulator-max-microvolt = <1000000>;
201				regulator-mem-off;
202			};
203
204			ldo9_reg: LDO9 {
205				regulator-compatible = "LDO9";
206				regulator-name = "CAM_ISP_MIPI_1.2V";
207				regulator-min-microvolt = <1200000>;
208				regulator-max-microvolt = <1200000>;
209				regulator-mem-idle;
210			};
211
212			ldo10_reg: LDO10 {
213				regulator-compatible = "LDO10";
214				regulator-name = "VMIPI_1.8V";
215				regulator-min-microvolt = <1800000>;
216				regulator-max-microvolt = <1800000>;
217				regulator-mem-off;
218			};
219
220			ldo11_reg: LDO11 {
221				regulator-compatible = "LDO11";
222				regulator-name = "VABB1_1.95V";
223				regulator-min-microvolt = <1950000>;
224				regulator-max-microvolt = <1950000>;
225				regulator-always-on;
226				regulator-mem-off;
227			};
228
229			ldo12_reg: LDO12 {
230				regulator-compatible = "LDO12";
231				regulator-name = "VUOTG_3.0V";
232				regulator-min-microvolt = <3000000>;
233				regulator-max-microvolt = <3000000>;
234				regulator-mem-off;
235			};
236
237			ldo13_reg: LDO13 {
238				regulator-compatible = "LDO13";
239				regulator-name = "NFC_AVDD_1.8V";
240				regulator-min-microvolt = <1800000>;
241				regulator-max-microvolt = <1800000>;
242				regulator-mem-idle;
243			};
244
245			ldo14_reg: LDO14 {
246				regulator-compatible = "LDO14";
247				regulator-name = "VABB2_1.95V";
248				regulator-min-microvolt = <1950000>;
249				regulator-max-microvolt = <1950000>;
250				regulator-always-on;
251				regulator-mem-off;
252			};
253
254			ldo15_reg: LDO15 {
255				regulator-compatible = "LDO15";
256				regulator-name = "VHSIC_1.0V";
257				regulator-min-microvolt = <1000000>;
258				regulator-max-microvolt = <1000000>;
259				regulator-mem-off;
260			};
261
262			ldo16_reg: LDO16 {
263				regulator-compatible = "LDO16";
264				regulator-name = "VHSIC_1.8V";
265				regulator-min-microvolt = <1800000>;
266				regulator-max-microvolt = <1800000>;
267				regulator-mem-off;
268			};
269
270			ldo17_reg: LDO17 {
271				regulator-compatible = "LDO17";
272				regulator-name = "CAM_SENSOR_CORE_1.2V";
273				regulator-min-microvolt = <1200000>;
274				regulator-max-microvolt = <1200000>;
275				regulator-mem-idle;
276			};
277
278			ldo18_reg: LDO18 {
279				regulator-compatible = "LDO18";
280				regulator-name = "CAM_ISP_SEN_IO_1.8V";
281				regulator-min-microvolt = <1800000>;
282				regulator-max-microvolt = <1800000>;
283				regulator-mem-idle;
284			};
285
286			ldo19_reg: LDO19 {
287				regulator-compatible = "LDO19";
288				regulator-name = "VT_CAM_1.8V";
289				regulator-min-microvolt = <1800000>;
290				regulator-max-microvolt = <1800000>;
291				regulator-mem-idle;
292			};
293
294			ldo20_reg: LDO20 {
295				regulator-compatible = "LDO20";
296				regulator-name = "VDDQ_PRE_1.8V";
297				regulator-min-microvolt = <1800000>;
298				regulator-max-microvolt = <1800000>;
299				regulator-mem-idle;
300			};
301
302			ldo21_reg: LDO21 {
303				regulator-compatible = "LDO21";
304				regulator-name = "VTF_2.8V";
305				regulator-min-microvolt = <2800000>;
306				regulator-max-microvolt = <2800000>;
307				regulator-mem-idle;
308			};
309
310			ldo22_reg: LDO22 {
311				regulator-compatible = "LDO22";
312				regulator-name = "VMEM_VDD_2.8V";
313				regulator-min-microvolt = <2800000>;
314				regulator-max-microvolt = <2800000>;
315				regulator-always-on;
316				regulator-mem-off;
317			};
318
319			ldo23_reg: LDO23 {
320				regulator-compatible = "LDO23";
321				regulator-name = "TSP_AVDD_3.3V";
322				regulator-min-microvolt = <3300000>;
323				regulator-max-microvolt = <3300000>;
324				regulator-mem-idle;
325			};
326
327			ldo24_reg: LDO24 {
328				regulator-compatible = "LDO24";
329				regulator-name = "TSP_VDD_1.8V";
330				regulator-min-microvolt = <1800000>;
331				regulator-max-microvolt = <1800000>;
332				regulator-mem-idle;
333			};
334
335			ldo25_reg: LDO25 {
336				regulator-compatible = "LDO25";
337				regulator-name = "LCD_VCC_3.3V";
338				regulator-min-microvolt = <2800000>;
339				regulator-max-microvolt = <2800000>;
340				regulator-mem-idle;
341			};
342
343			ldo26_reg: LDO26 {
344				regulator-compatible = "LDO26";
345				regulator-name = "MOTOR_VCC_3.0V";
346				regulator-min-microvolt = <3000000>;
347				regulator-max-microvolt = <3000000>;
348				regulator-mem-idle;
349			};
350
351			buck1_reg: BUCK1 {
352				regulator-compatible = "BUCK1";
353				regulator-name = "vdd_mif";
354				regulator-min-microvolt = <850000>;
355				regulator-max-microvolt = <1100000>;
356				regulator-always-on;
357				regulator-boot-on;
358				regulator-mem-off;
359			};
360
361			buck2_reg: BUCK2 {
362				regulator-compatible = "BUCK2";
363				regulator-name = "vdd_arm";
364				regulator-min-microvolt = <850000>;
365				regulator-max-microvolt = <1500000>;
366				regulator-always-on;
367				regulator-boot-on;
368				regulator-mem-off;
369			};
370
371			buck3_reg: BUCK3 {
372				regulator-compatible = "BUCK3";
373				regulator-name = "vdd_int";
374				regulator-min-microvolt = <850000>;
375				regulator-max-microvolt = <1150000>;
376				regulator-always-on;
377				regulator-boot-on;
378				regulator-mem-off;
379			};
380
381			buck4_reg: BUCK4 {
382				regulator-compatible = "BUCK4";
383				regulator-name = "vdd_g3d";
384				regulator-min-microvolt = <850000>;
385				regulator-max-microvolt = <1150000>;
386				regulator-boot-on;
387				regulator-mem-off;
388			};
389
390			buck5_reg: BUCK5 {
391				regulator-compatible = "BUCK5";
392				regulator-name = "VMEM_1.2V_AP";
393				regulator-min-microvolt = <1200000>;
394				regulator-max-microvolt = <1200000>;
395				regulator-always-on;
396			};
397
398			buck6_reg: BUCK6 {
399				regulator-compatible = "BUCK6";
400				regulator-name = "VCC_SUB_1.35V";
401				regulator-min-microvolt = <1350000>;
402				regulator-max-microvolt = <1350000>;
403				regulator-always-on;
404			};
405
406			buck7_reg: BUCK7 {
407				regulator-compatible = "BUCK7";
408				regulator-name = "VCC_SUB_2.0V";
409				regulator-min-microvolt = <2000000>;
410				regulator-max-microvolt = <2000000>;
411				regulator-always-on;
412			};
413
414			buck8_reg: BUCK8 {
415				regulator-compatible = "BUCK8";
416				regulator-name = "VMEM_VDDF_3.0V";
417				regulator-min-microvolt = <2850000>;
418				regulator-max-microvolt = <2850000>;
419				regulator-always-on;
420				regulator-mem-off;
421			};
422
423			buck9_reg: BUCK9 {
424				regulator-compatible = "BUCK9";
425				regulator-name = "CAM_ISP_CORE_1.2V";
426				regulator-min-microvolt = <1000000>;
427				regulator-max-microvolt = <1200000>;
428				regulator-mem-off;
429			};
430		};
431	};
432};
433
434&sdhci0 {
435	samsung,bus-width = <8>;
436	samsung,timing = <1 3 3>;
437	pwr-gpios = <&gpk0 4 0>;
438	status = "disabled";
439};
440
441&sdhci2 {
442	samsung,bus-width = <4>;
443	samsung,timing = <1 2 3>;
444	cd-gpios = <&gpk2 2 0>;
445	status = "okay";
446};
447
448&mshc_0 {
449	samsung,bus-width = <8>;
450	samsung,timing = <2 1 0>;
451	samsung,removable = <0>;
452	fifoth_val = <0x203f0040>;
453	bus_hz = <400000000>;
454	div = <0x3>;
455	index = <4>;
456	fifo-depth = <0x80>;
457	status = "okay";
458};
459