1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * Insignal's Exynos4412 based Origen board de 3 * Insignal's Exynos4412 based Origen board device tree source
4 * 4 *
5 * Copyright (c) 2012-2013 Samsung Electronics 5 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com 6 * http://www.samsung.com
7 * 7 *
8 * Device tree source file for Insignal's Orig 8 * Device tree source file for Insignal's Origen board which is based on
9 * Samsung's Exynos4412 SoC. 9 * Samsung's Exynos4412 SoC.
10 */ 10 */
11 11
12 /dts-v1/; 12 /dts-v1/;
13 #include "exynos4412.dtsi" 13 #include "exynos4412.dtsi"
14 #include <dt-bindings/clock/samsung,s2mps11.h> 14 #include <dt-bindings/clock/samsung,s2mps11.h>
15 #include <dt-bindings/gpio/gpio.h> 15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/input/input.h> 16 #include <dt-bindings/input/input.h>
17 #include "exynos-mfc-reserved-memory.dtsi" 17 #include "exynos-mfc-reserved-memory.dtsi"
18 18
19 / { 19 / {
20 model = "Insignal Origen evaluation bo 20 model = "Insignal Origen evaluation board based on Exynos4412";
21 compatible = "insignal,origen4412", "s 21 compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4";
22 22
23 memory@40000000 { 23 memory@40000000 {
24 device_type = "memory"; 24 device_type = "memory";
25 reg = <0x40000000 0x40000000>; 25 reg = <0x40000000 0x40000000>;
26 }; 26 };
27 27
28 aliases { 28 aliases {
29 mmc0 = &mshc_0; 29 mmc0 = &mshc_0;
30 mmc1 = &sdhci_2; 30 mmc1 = &sdhci_2;
31 }; 31 };
32 32
33 chosen { 33 chosen {
34 stdout-path = "serial2:115200n 34 stdout-path = "serial2:115200n8";
35 }; 35 };
36 36
37 firmware@203f000 { 37 firmware@203f000 {
38 compatible = "samsung,secure-f 38 compatible = "samsung,secure-firmware";
39 reg = <0x0203f000 0x1000>; 39 reg = <0x0203f000 0x1000>;
40 }; 40 };
41 41
42 mmc_reg: regulator-0 { 42 mmc_reg: regulator-0 {
43 compatible = "regulator-fixed" 43 compatible = "regulator-fixed";
44 regulator-name = "VMEM_VDD_2.8 44 regulator-name = "VMEM_VDD_2.8V";
45 regulator-min-microvolt = <280 45 regulator-min-microvolt = <2800000>;
46 regulator-max-microvolt = <280 46 regulator-max-microvolt = <2800000>;
47 gpio = <&gpx1 1 GPIO_ACTIVE_HI 47 gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
48 enable-active-high; 48 enable-active-high;
49 }; 49 };
50 50
51 display-timings { 51 display-timings {
52 native-mode = <&timing0>; 52 native-mode = <&timing0>;
53 timing0: timing { 53 timing0: timing {
54 clock-frequency = <475 54 clock-frequency = <47500000>;
55 hactive = <1024>; 55 hactive = <1024>;
56 vactive = <600>; 56 vactive = <600>;
57 hfront-porch = <64>; 57 hfront-porch = <64>;
58 hback-porch = <16>; 58 hback-porch = <16>;
59 hsync-len = <48>; 59 hsync-len = <48>;
60 vback-porch = <64>; 60 vback-porch = <64>;
61 vfront-porch = <16>; 61 vfront-porch = <16>;
62 vsync-len = <3>; 62 vsync-len = <3>;
63 }; 63 };
64 }; 64 };
65 65
66 fixed-rate-clocks { 66 fixed-rate-clocks {
67 xxti { 67 xxti {
68 compatible = "samsung, 68 compatible = "samsung,clock-xxti";
69 clock-frequency = <0>; 69 clock-frequency = <0>;
70 }; 70 };
71 71
72 xusbxti { 72 xusbxti {
73 compatible = "samsung, 73 compatible = "samsung,clock-xusbxti";
74 clock-frequency = <240 74 clock-frequency = <24000000>;
75 }; 75 };
76 }; 76 };
77 }; 77 };
78 78
79 &cpu0 { 79 &cpu0 {
80 cpu0-supply = <&buck2_reg>; 80 cpu0-supply = <&buck2_reg>;
81 }; 81 };
82 82
83 &cpu_thermal { 83 &cpu_thermal {
84 cooling-maps { 84 cooling-maps {
85 cooling_map0: map0 { 85 cooling_map0: map0 {
86 /* Corresponds to 800M 86 /* Corresponds to 800MHz at freq_table */
87 cooling-device = <&cpu 87 cooling-device = <&cpu0 7 7>, <&cpu1 7 7>,
88 <&cpu 88 <&cpu2 7 7>, <&cpu3 7 7>;
89 }; 89 };
90 cooling_map1: map1 { 90 cooling_map1: map1 {
91 /* Corresponds to 200M 91 /* Corresponds to 200MHz at freq_table */
92 cooling-device = <&cpu 92 cooling-device = <&cpu0 13 13>, <&cpu1 13 13>,
93 <&cpu 93 <&cpu2 13 13>, <&cpu3 13 13>;
94 }; 94 };
95 }; 95 };
96 }; 96 };
97 97
98 &exynos_usbphy { 98 &exynos_usbphy {
99 status = "okay"; 99 status = "okay";
100 }; 100 };
101 101
102 &ehci { 102 &ehci {
103 samsung,vbus-gpio = <&gpx3 5 GPIO_ACTI 103 samsung,vbus-gpio = <&gpx3 5 GPIO_ACTIVE_HIGH>;
104 status = "okay"; 104 status = "okay";
105 phys = <&exynos_usbphy 2>, <&exynos_us 105 phys = <&exynos_usbphy 2>, <&exynos_usbphy 3>;
106 phy-names = "hsic0", "hsic1"; 106 phy-names = "hsic0", "hsic1";
107 }; 107 };
108 108
109 &fimd { 109 &fimd {
110 pinctrl-0 = <&lcd_clk &lcd_data24 &pwm 110 pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>;
111 pinctrl-names = "default"; 111 pinctrl-names = "default";
112 status = "okay"; 112 status = "okay";
113 }; 113 };
114 114
115 &i2c_0 { 115 &i2c_0 {
116 #address-cells = <1>; 116 #address-cells = <1>;
117 #size-cells = <0>; 117 #size-cells = <0>;
118 samsung,i2c-sda-delay = <100>; 118 samsung,i2c-sda-delay = <100>;
119 samsung,i2c-max-bus-freq = <20000>; 119 samsung,i2c-max-bus-freq = <20000>;
120 pinctrl-0 = <&i2c0_bus>; 120 pinctrl-0 = <&i2c0_bus>;
121 pinctrl-names = "default"; 121 pinctrl-names = "default";
122 status = "okay"; 122 status = "okay";
123 123
124 pmic@66 { 124 pmic@66 {
125 compatible = "samsung,s5m8767- 125 compatible = "samsung,s5m8767-pmic";
126 reg = <0x66>; 126 reg = <0x66>;
127 127
128 s5m8767,pmic-buck-default-dvs- 128 s5m8767,pmic-buck-default-dvs-idx = <3>;
129 129
130 s5m8767,pmic-buck-dvs-gpios = 130 s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>,
131 131 <&gpx2 4 GPIO_ACTIVE_HIGH>,
132 132 <&gpx2 5 GPIO_ACTIVE_HIGH>;
133 133
134 s5m8767,pmic-buck-ds-gpios = < 134 s5m8767,pmic-buck-ds-gpios = <&gpm3 5 GPIO_ACTIVE_HIGH>,
135 135 <&gpm3 6 GPIO_ACTIVE_HIGH>,
136 136 <&gpm3 7 GPIO_ACTIVE_HIGH>;
137 137
138 s5m8767,pmic-buck2-dvs-voltage 138 s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>,
139 139 <1200000>, <1200000>,
140 140 <1200000>, <1200000>,
141 141 <1200000>, <1200000>;
142 142
143 s5m8767,pmic-buck3-dvs-voltage 143 s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
144 144 <1100000>, <1100000>,
145 145 <1100000>, <1100000>,
146 146 <1100000>, <1100000>;
147 147
148 s5m8767,pmic-buck4-dvs-voltage 148 s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>,
149 149 <1200000>, <1200000>,
150 150 <1200000>, <1200000>,
151 151 <1200000>, <1200000>;
152 wakeup-source; 152 wakeup-source;
153 153
154 s5m8767_osc: clocks { 154 s5m8767_osc: clocks {
155 compatible = "samsung, 155 compatible = "samsung,s5m8767-clk";
156 #clock-cells = <1>; 156 #clock-cells = <1>;
157 clock-output-names = " 157 clock-output-names = "s5m8767_ap", "s5m8767_cp",
158 " 158 "s5m8767_bt";
159 }; 159 };
160 160
161 regulators { 161 regulators {
162 ldo1_reg: LDO1 { 162 ldo1_reg: LDO1 {
163 regulator-name 163 regulator-name = "VDD_ALIVE";
164 regulator-min- 164 regulator-min-microvolt = <1100000>;
165 regulator-max- 165 regulator-max-microvolt = <1100000>;
166 regulator-alwa 166 regulator-always-on;
167 regulator-boot 167 regulator-boot-on;
168 op_mode = <1>; 168 op_mode = <1>; /* Normal Mode */
169 }; 169 };
170 170
171 ldo2_reg: LDO2 { 171 ldo2_reg: LDO2 {
172 regulator-name 172 regulator-name = "VDDQ_M12";
173 regulator-min- 173 regulator-min-microvolt = <1200000>;
174 regulator-max- 174 regulator-max-microvolt = <1200000>;
175 regulator-alwa 175 regulator-always-on;
176 op_mode = <1>; 176 op_mode = <1>; /* Normal Mode */
177 }; 177 };
178 178
179 ldo3_reg: LDO3 { 179 ldo3_reg: LDO3 {
180 regulator-name 180 regulator-name = "VDDIOAP_18";
181 regulator-min- 181 regulator-min-microvolt = <1800000>;
182 regulator-max- 182 regulator-max-microvolt = <1800000>;
183 regulator-alwa 183 regulator-always-on;
184 op_mode = <1>; 184 op_mode = <1>; /* Normal Mode */
185 }; 185 };
186 186
187 ldo4_reg: LDO4 { 187 ldo4_reg: LDO4 {
188 regulator-name 188 regulator-name = "VDDQ_PRE";
189 regulator-min- 189 regulator-min-microvolt = <1800000>;
190 regulator-max- 190 regulator-max-microvolt = <1800000>;
191 regulator-alwa 191 regulator-always-on;
192 op_mode = <1>; 192 op_mode = <1>; /* Normal Mode */
193 }; 193 };
194 194
195 ldo5_reg: LDO5 { 195 ldo5_reg: LDO5 {
196 regulator-name 196 regulator-name = "VDD18_2M";
197 regulator-min- 197 regulator-min-microvolt = <1800000>;
198 regulator-max- 198 regulator-max-microvolt = <1800000>;
199 regulator-alwa 199 regulator-always-on;
200 op_mode = <1>; 200 op_mode = <1>; /* Normal Mode */
201 }; 201 };
202 202
203 ldo6_reg: LDO6 { 203 ldo6_reg: LDO6 {
204 regulator-name 204 regulator-name = "VDD10_MPLL";
205 regulator-min- 205 regulator-min-microvolt = <1000000>;
206 regulator-max- 206 regulator-max-microvolt = <1000000>;
207 regulator-alwa 207 regulator-always-on;
208 op_mode = <1>; 208 op_mode = <1>; /* Normal Mode */
209 }; 209 };
210 210
211 ldo7_reg: LDO7 { 211 ldo7_reg: LDO7 {
212 regulator-name 212 regulator-name = "VDD10_XPLL";
213 regulator-min- 213 regulator-min-microvolt = <1000000>;
214 regulator-max- 214 regulator-max-microvolt = <1000000>;
215 regulator-alwa 215 regulator-always-on;
216 op_mode = <1>; 216 op_mode = <1>; /* Normal Mode */
217 }; 217 };
218 218
219 ldo8_reg: LDO8 { 219 ldo8_reg: LDO8 {
220 regulator-name 220 regulator-name = "VDD10_MIPI";
221 regulator-min- 221 regulator-min-microvolt = <1000000>;
222 regulator-max- 222 regulator-max-microvolt = <1000000>;
223 regulator-alwa 223 regulator-always-on;
224 op_mode = <1>; 224 op_mode = <1>; /* Normal Mode */
225 }; 225 };
226 226
227 ldo9_reg: LDO9 { 227 ldo9_reg: LDO9 {
228 regulator-name 228 regulator-name = "VDD33_LCD";
229 regulator-min- 229 regulator-min-microvolt = <3300000>;
230 regulator-max- 230 regulator-max-microvolt = <3300000>;
231 regulator-alwa 231 regulator-always-on;
232 op_mode = <1>; 232 op_mode = <1>; /* Normal Mode */
233 }; 233 };
234 234
235 ldo10_reg: LDO10 { 235 ldo10_reg: LDO10 {
236 regulator-name 236 regulator-name = "VDD18_MIPI";
237 regulator-min- 237 regulator-min-microvolt = <1800000>;
238 regulator-max- 238 regulator-max-microvolt = <1800000>;
239 regulator-alwa 239 regulator-always-on;
240 op_mode = <1>; 240 op_mode = <1>; /* Normal Mode */
241 }; 241 };
242 242
243 ldo11_reg: LDO11 { 243 ldo11_reg: LDO11 {
244 regulator-name 244 regulator-name = "VDD18_ABB1";
245 regulator-min- 245 regulator-min-microvolt = <1800000>;
246 regulator-max- 246 regulator-max-microvolt = <1800000>;
247 regulator-alwa 247 regulator-always-on;
248 op_mode = <1>; 248 op_mode = <1>; /* Normal Mode */
249 }; 249 };
250 250
251 ldo12_reg: LDO12 { 251 ldo12_reg: LDO12 {
252 regulator-name 252 regulator-name = "VDD33_UOTG";
253 regulator-min- 253 regulator-min-microvolt = <3300000>;
254 regulator-max- 254 regulator-max-microvolt = <3300000>;
255 regulator-alwa 255 regulator-always-on;
256 op_mode = <1>; 256 op_mode = <1>; /* Normal Mode */
257 }; 257 };
258 258
259 ldo13_reg: LDO13 { 259 ldo13_reg: LDO13 {
260 regulator-name 260 regulator-name = "VDDIOPERI_18";
261 regulator-min- 261 regulator-min-microvolt = <1800000>;
262 regulator-max- 262 regulator-max-microvolt = <1800000>;
263 regulator-alwa 263 regulator-always-on;
264 op_mode = <1>; 264 op_mode = <1>; /* Normal Mode */
265 }; 265 };
266 266
267 ldo14_reg: LDO14 { 267 ldo14_reg: LDO14 {
268 regulator-name 268 regulator-name = "VDD18_ABB02";
269 regulator-min- 269 regulator-min-microvolt = <1800000>;
270 regulator-max- 270 regulator-max-microvolt = <1800000>;
271 regulator-alwa 271 regulator-always-on;
272 op_mode = <1>; 272 op_mode = <1>; /* Normal Mode */
273 }; 273 };
274 274
275 ldo15_reg: LDO15 { 275 ldo15_reg: LDO15 {
276 regulator-name 276 regulator-name = "VDD10_USH";
277 regulator-min- 277 regulator-min-microvolt = <1000000>;
278 regulator-max- 278 regulator-max-microvolt = <1000000>;
279 regulator-alwa 279 regulator-always-on;
280 op_mode = <1>; 280 op_mode = <1>; /* Normal Mode */
281 }; 281 };
282 282
283 ldo16_reg: LDO16 { 283 ldo16_reg: LDO16 {
284 regulator-name 284 regulator-name = "VDD18_HSIC";
285 regulator-min- 285 regulator-min-microvolt = <1800000>;
286 regulator-max- 286 regulator-max-microvolt = <1800000>;
287 regulator-alwa 287 regulator-always-on;
288 op_mode = <1>; 288 op_mode = <1>; /* Normal Mode */
289 }; 289 };
290 290
291 ldo17_reg: LDO17 { 291 ldo17_reg: LDO17 {
292 regulator-name 292 regulator-name = "VDDIOAP_MMC012_28";
293 regulator-min- 293 regulator-min-microvolt = <2800000>;
294 regulator-max- 294 regulator-max-microvolt = <2800000>;
295 regulator-alwa 295 regulator-always-on;
296 op_mode = <1>; 296 op_mode = <1>; /* Normal Mode */
297 }; 297 };
298 298
299 ldo18_reg: LDO18 { 299 ldo18_reg: LDO18 {
300 regulator-name 300 regulator-name = "VDDIOPERI_28";
301 regulator-min- 301 regulator-min-microvolt = <2800000>;
302 regulator-max- 302 regulator-max-microvolt = <2800000>;
303 regulator-alwa 303 regulator-always-on;
304 op_mode = <1>; 304 op_mode = <1>; /* Normal Mode */
305 }; 305 };
306 306
307 ldo19_reg: LDO19 { 307 ldo19_reg: LDO19 {
308 regulator-name 308 regulator-name = "DVDD25";
309 regulator-min- 309 regulator-min-microvolt = <2500000>;
310 regulator-max- 310 regulator-max-microvolt = <2500000>;
311 regulator-alwa 311 regulator-always-on;
312 op_mode = <1>; 312 op_mode = <1>; /* Normal Mode */
313 }; 313 };
314 314
315 ldo20_reg: LDO20 { 315 ldo20_reg: LDO20 {
316 regulator-name 316 regulator-name = "VDD28_CAM";
317 regulator-min- 317 regulator-min-microvolt = <2800000>;
318 regulator-max- 318 regulator-max-microvolt = <2800000>;
319 regulator-alwa 319 regulator-always-on;
320 op_mode = <1>; 320 op_mode = <1>; /* Normal Mode */
321 }; 321 };
322 322
323 ldo21_reg: LDO21 { 323 ldo21_reg: LDO21 {
324 regulator-name 324 regulator-name = "VDD28_AF";
325 regulator-min- 325 regulator-min-microvolt = <2800000>;
326 regulator-max- 326 regulator-max-microvolt = <2800000>;
327 regulator-alwa 327 regulator-always-on;
328 op_mode = <1>; 328 op_mode = <1>; /* Normal Mode */
329 }; 329 };
330 330
331 ldo22_reg: LDO22 { 331 ldo22_reg: LDO22 {
332 regulator-name 332 regulator-name = "VDDA28_2M";
333 regulator-min- 333 regulator-min-microvolt = <2800000>;
334 regulator-max- 334 regulator-max-microvolt = <2800000>;
335 regulator-alwa 335 regulator-always-on;
336 op_mode = <1>; 336 op_mode = <1>; /* Normal Mode */
337 }; 337 };
338 338
339 ldo23_reg: LDO23 { 339 ldo23_reg: LDO23 {
340 regulator-name 340 regulator-name = "VDD28_TF";
341 regulator-min- 341 regulator-min-microvolt = <2800000>;
342 regulator-max- 342 regulator-max-microvolt = <2800000>;
343 regulator-alwa 343 regulator-always-on;
344 op_mode = <1>; 344 op_mode = <1>; /* Normal Mode */
345 }; 345 };
346 346
347 ldo24_reg: LDO24 { 347 ldo24_reg: LDO24 {
348 regulator-name 348 regulator-name = "VDD33_A31";
349 regulator-min- 349 regulator-min-microvolt = <3300000>;
350 regulator-max- 350 regulator-max-microvolt = <3300000>;
351 regulator-alwa 351 regulator-always-on;
352 op_mode = <1>; 352 op_mode = <1>; /* Normal Mode */
353 }; 353 };
354 354
355 ldo25_reg: LDO25 { 355 ldo25_reg: LDO25 {
356 regulator-name 356 regulator-name = "VDD18_CAM";
357 regulator-min- 357 regulator-min-microvolt = <1800000>;
358 regulator-max- 358 regulator-max-microvolt = <1800000>;
359 regulator-alwa 359 regulator-always-on;
360 op_mode = <1>; 360 op_mode = <1>; /* Normal Mode */
361 }; 361 };
362 362
363 ldo26_reg: LDO26 { 363 ldo26_reg: LDO26 {
364 regulator-name 364 regulator-name = "VDD18_A31";
365 regulator-min- 365 regulator-min-microvolt = <1800000>;
366 regulator-max- 366 regulator-max-microvolt = <1800000>;
367 regulator-alwa 367 regulator-always-on;
368 op_mode = <1>; 368 op_mode = <1>; /* Normal Mode */
369 }; 369 };
370 370
371 ldo27_reg: LDO27 { 371 ldo27_reg: LDO27 {
372 regulator-name 372 regulator-name = "GPS_1V8";
373 regulator-min- 373 regulator-min-microvolt = <1800000>;
374 regulator-max- 374 regulator-max-microvolt = <1800000>;
375 regulator-alwa 375 regulator-always-on;
376 op_mode = <1>; 376 op_mode = <1>; /* Normal Mode */
377 }; 377 };
378 378
379 ldo28_reg: LDO28 { 379 ldo28_reg: LDO28 {
380 regulator-name 380 regulator-name = "DVDD12";
381 regulator-min- 381 regulator-min-microvolt = <1200000>;
382 regulator-max- 382 regulator-max-microvolt = <1200000>;
383 regulator-alwa 383 regulator-always-on;
384 op_mode = <1>; 384 op_mode = <1>; /* Normal Mode */
385 }; 385 };
386 386
387 buck1_reg: BUCK1 { 387 buck1_reg: BUCK1 {
388 regulator-name 388 regulator-name = "VDD_MIF";
389 regulator-min- 389 regulator-min-microvolt = <950000>;
390 regulator-max- 390 regulator-max-microvolt = <1100000>;
391 regulator-alwa 391 regulator-always-on;
392 regulator-boot 392 regulator-boot-on;
393 op_mode = <1>; 393 op_mode = <1>; /* Normal Mode */
394 }; 394 };
395 395
396 buck2_reg: BUCK2 { 396 buck2_reg: BUCK2 {
397 regulator-name 397 regulator-name = "VDD_ARM";
398 regulator-min- 398 regulator-min-microvolt = <900000>;
399 regulator-max- 399 regulator-max-microvolt = <1350000>;
400 regulator-alwa 400 regulator-always-on;
401 regulator-boot 401 regulator-boot-on;
402 op_mode = <1>; 402 op_mode = <1>; /* Normal Mode */
403 }; 403 };
404 404
405 buck3_reg: BUCK3 { 405 buck3_reg: BUCK3 {
406 regulator-name 406 regulator-name = "VDD_INT";
407 regulator-min- 407 regulator-min-microvolt = <900000>;
408 regulator-max- 408 regulator-max-microvolt = <1200000>;
409 regulator-alwa 409 regulator-always-on;
410 regulator-boot 410 regulator-boot-on;
411 op_mode = <1>; 411 op_mode = <1>; /* Normal Mode */
412 }; 412 };
413 413
414 buck4_reg: BUCK4 { 414 buck4_reg: BUCK4 {
415 regulator-name 415 regulator-name = "VDD_G3D";
416 regulator-min- 416 regulator-min-microvolt = <750000>;
417 regulator-max- 417 regulator-max-microvolt = <1500000>;
418 regulator-alwa 418 regulator-always-on;
419 regulator-boot 419 regulator-boot-on;
420 op_mode = <1>; 420 op_mode = <1>; /* Normal Mode */
421 }; 421 };
422 422
423 buck5_reg: BUCK5 { 423 buck5_reg: BUCK5 {
424 regulator-name 424 regulator-name = "VDD_M12";
425 regulator-min- 425 regulator-min-microvolt = <750000>;
426 regulator-max- 426 regulator-max-microvolt = <1500000>;
427 regulator-alwa 427 regulator-always-on;
428 regulator-boot 428 regulator-boot-on;
429 op_mode = <1>; 429 op_mode = <1>; /* Normal Mode */
430 }; 430 };
431 431
432 buck6_reg: BUCK6 { 432 buck6_reg: BUCK6 {
433 regulator-name 433 regulator-name = "VDD12_5M";
434 regulator-min- 434 regulator-min-microvolt = <750000>;
435 regulator-max- 435 regulator-max-microvolt = <1500000>;
436 regulator-alwa 436 regulator-always-on;
437 regulator-boot 437 regulator-boot-on;
438 op_mode = <1>; 438 op_mode = <1>; /* Normal Mode */
439 }; 439 };
440 440
441 buck9_reg: BUCK9 { 441 buck9_reg: BUCK9 {
442 regulator-name 442 regulator-name = "VDDF28_EMMC";
443 regulator-min- 443 regulator-min-microvolt = <750000>;
444 regulator-max- 444 regulator-max-microvolt = <3000000>;
445 regulator-alwa 445 regulator-always-on;
446 regulator-boot 446 regulator-boot-on;
447 op_mode = <1>; 447 op_mode = <1>; /* Normal Mode */
448 }; 448 };
449 }; 449 };
450 }; 450 };
451 }; 451 };
452 452
453 &keypad { 453 &keypad {
454 samsung,keypad-num-rows = <3>; 454 samsung,keypad-num-rows = <3>;
455 samsung,keypad-num-columns = <2>; 455 samsung,keypad-num-columns = <2>;
456 linux,input-no-autorepeat; 456 linux,input-no-autorepeat;
457 wakeup-source; 457 wakeup-source;
458 pinctrl-0 = <&keypad_rows &keypad_cols 458 pinctrl-0 = <&keypad_rows &keypad_cols>;
459 pinctrl-names = "default"; 459 pinctrl-names = "default";
460 status = "okay"; 460 status = "okay";
461 461
462 key-home { 462 key-home {
463 keypad,row = <0>; 463 keypad,row = <0>;
464 keypad,column = <0>; 464 keypad,column = <0>;
465 linux,code = <KEY_HOME>; 465 linux,code = <KEY_HOME>;
466 }; 466 };
467 467
468 key-down { 468 key-down {
469 keypad,row = <0>; 469 keypad,row = <0>;
470 keypad,column = <1>; 470 keypad,column = <1>;
471 linux,code = <KEY_DOWN>; 471 linux,code = <KEY_DOWN>;
472 }; 472 };
473 473
474 key-up { 474 key-up {
475 keypad,row = <1>; 475 keypad,row = <1>;
476 keypad,column = <0>; 476 keypad,column = <0>;
477 linux,code = <KEY_UP>; 477 linux,code = <KEY_UP>;
478 }; 478 };
479 479
480 key-menu { 480 key-menu {
481 keypad,row = <1>; 481 keypad,row = <1>;
482 keypad,column = <1>; 482 keypad,column = <1>;
483 linux,code = <KEY_MENU>; 483 linux,code = <KEY_MENU>;
484 }; 484 };
485 485
486 key-back { 486 key-back {
487 keypad,row = <2>; 487 keypad,row = <2>;
488 keypad,column = <0>; 488 keypad,column = <0>;
489 linux,code = <KEY_BACK>; 489 linux,code = <KEY_BACK>;
490 }; 490 };
491 491
492 key-enter { 492 key-enter {
493 keypad,row = <2>; 493 keypad,row = <2>;
494 keypad,column = <1>; 494 keypad,column = <1>;
495 linux,code = <KEY_ENTER>; 495 linux,code = <KEY_ENTER>;
496 }; 496 };
497 }; 497 };
498 498
499 &mshc_0 { 499 &mshc_0 {
500 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bu 500 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
501 pinctrl-names = "default"; 501 pinctrl-names = "default";
502 status = "okay"; 502 status = "okay";
503 503
504 broken-cd; 504 broken-cd;
505 card-detect-delay = <200>; 505 card-detect-delay = <200>;
506 mmc-ddr-1_8v; 506 mmc-ddr-1_8v;
507 samsung,dw-mshc-ciu-div = <3>; 507 samsung,dw-mshc-ciu-div = <3>;
508 samsung,dw-mshc-sdr-timing = <2 3>; 508 samsung,dw-mshc-sdr-timing = <2 3>;
509 samsung,dw-mshc-ddr-timing = <1 2>; 509 samsung,dw-mshc-ddr-timing = <1 2>;
510 bus-width = <8>; 510 bus-width = <8>;
511 cap-mmc-highspeed; 511 cap-mmc-highspeed;
512 }; 512 };
513 513
514 &pinctrl_1 { 514 &pinctrl_1 {
515 keypad_rows: keypad-rows-pins { 515 keypad_rows: keypad-rows-pins {
516 samsung,pins = "gpx2-0", "gpx2 516 samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2";
517 samsung,pin-function = <EXYNOS 517 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
518 samsung,pin-pud = <EXYNOS_PIN_ 518 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
519 samsung,pin-drv = <EXYNOS4_PIN 519 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
520 }; 520 };
521 521
522 keypad_cols: keypad-cols-pins { 522 keypad_cols: keypad-cols-pins {
523 samsung,pins = "gpx1-0", "gpx1 523 samsung,pins = "gpx1-0", "gpx1-1";
524 samsung,pin-function = <EXYNOS 524 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
525 samsung,pin-pud = <EXYNOS_PIN_ 525 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
526 samsung,pin-drv = <EXYNOS4_PIN 526 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
527 }; 527 };
528 }; 528 };
529 529
530 &rtc { 530 &rtc {
531 status = "okay"; 531 status = "okay";
532 clocks = <&clock CLK_RTC>, <&s5m8767_o 532 clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>;
533 clock-names = "rtc", "rtc_src"; 533 clock-names = "rtc", "rtc_src";
534 }; 534 };
535 535
536 &sdhci_2 { 536 &sdhci_2 {
537 bus-width = <4>; 537 bus-width = <4>;
538 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bu 538 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;
539 pinctrl-names = "default"; 539 pinctrl-names = "default";
540 vmmc-supply = <&mmc_reg>; 540 vmmc-supply = <&mmc_reg>;
541 status = "okay"; 541 status = "okay";
542 }; 542 };
543 543
544 &serial_0 { 544 &serial_0 {
545 status = "okay"; 545 status = "okay";
546 }; 546 };
547 547
548 &serial_1 { 548 &serial_1 {
549 status = "okay"; 549 status = "okay";
550 }; 550 };
551 551
552 &serial_2 { 552 &serial_2 {
553 status = "okay"; 553 status = "okay";
554 }; 554 };
555 555
556 &serial_3 { 556 &serial_3 {
557 status = "okay"; 557 status = "okay";
558 }; 558 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.