1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * Google Peach Pi Rev 10+ board device tree s 3 * Google Peach Pi Rev 10+ board device tree source
4 * 4 *
5 * Copyright (c) 2014 Google, Inc 5 * Copyright (c) 2014 Google, Inc
6 */ 6 */
7 7
8 /dts-v1/; 8 /dts-v1/;
9 #include <dt-bindings/input/input.h> 9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/gpio/gpio.h> 10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/interrupt-controller/irq 11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/clock/maxim,max77802.h> 12 #include <dt-bindings/clock/maxim,max77802.h>
13 #include <dt-bindings/regulator/maxim,max77802 13 #include <dt-bindings/regulator/maxim,max77802.h>
14 #include <dt-bindings/sound/samsung-i2s.h> 14 #include <dt-bindings/sound/samsung-i2s.h>
15 #include "exynos5800.dtsi" 15 #include "exynos5800.dtsi"
16 #include "exynos5420-cpus.dtsi" 16 #include "exynos5420-cpus.dtsi"
17 17
18 / { 18 / {
19 model = "Google Peach Pi Rev 10+"; 19 model = "Google Peach Pi Rev 10+";
20 20
21 compatible = "google,pi-rev16", 21 compatible = "google,pi-rev16",
22 "google,pi-rev15", "google,pi- 22 "google,pi-rev15", "google,pi-rev14",
23 "google,pi-rev13", "google,pi- 23 "google,pi-rev13", "google,pi-rev12",
24 "google,pi-rev11", "google,pi- 24 "google,pi-rev11", "google,pi-rev10",
25 "google,pi", "google,peach", " 25 "google,pi", "google,peach", "samsung,exynos5800",
26 "samsung,exynos5"; 26 "samsung,exynos5";
27 chassis-type = "laptop"; 27 chassis-type = "laptop";
28 28
29 aliases { 29 aliases {
30 /* Assign 20 so we don't get c 30 /* Assign 20 so we don't get confused w/ builtin ones */
31 i2c20 = &i2c_tunnel; 31 i2c20 = &i2c_tunnel;
32 mmc0 = &mmc_0; /* eMMC */ 32 mmc0 = &mmc_0; /* eMMC */
33 mmc1 = &mmc_2; /* SD */ 33 mmc1 = &mmc_2; /* SD */
34 mmc2 = &mmc_1; /* WiFi */ 34 mmc2 = &mmc_1; /* WiFi */
35 }; 35 };
36 36
37 backlight: backlight { 37 backlight: backlight {
38 compatible = "pwm-backlight"; 38 compatible = "pwm-backlight";
39 pwms = <&pwm 0 1000000 0>; 39 pwms = <&pwm 0 1000000 0>;
40 brightness-levels = <0 100 500 40 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
41 default-brightness-level = <7> 41 default-brightness-level = <7>;
42 enable-gpios = <&gpx2 2 GPIO_A 42 enable-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
43 power-supply = <&tps65090_fet1 43 power-supply = <&tps65090_fet1>;
44 pinctrl-0 = <&pwm0_out>; 44 pinctrl-0 = <&pwm0_out>;
45 pinctrl-names = "default"; 45 pinctrl-names = "default";
46 }; 46 };
47 47
48 chosen { 48 chosen {
49 stdout-path = "serial3:115200n 49 stdout-path = "serial3:115200n8";
50 }; 50 };
51 51
52 fixed-rate-clocks { 52 fixed-rate-clocks {
53 oscclk { 53 oscclk {
54 compatible = "samsung, 54 compatible = "samsung,exynos5420-oscclk";
55 clock-frequency = <240 55 clock-frequency = <24000000>;
56 }; 56 };
57 }; 57 };
58 58
59 gpio-keys { 59 gpio-keys {
60 compatible = "gpio-keys"; 60 compatible = "gpio-keys";
61 61
62 pinctrl-names = "default"; 62 pinctrl-names = "default";
63 pinctrl-0 = <&power_key_irq &l 63 pinctrl-0 = <&power_key_irq &lid_irq>;
64 64
65 power-key { 65 power-key {
66 label = "Power"; 66 label = "Power";
67 gpios = <&gpx1 2 GPIO_ 67 gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
68 linux,code = <KEY_POWE 68 linux,code = <KEY_POWER>;
69 wakeup-source; 69 wakeup-source;
70 }; 70 };
71 71
72 lid-switch { 72 lid-switch {
73 label = "Lid"; 73 label = "Lid";
74 gpios = <&gpx3 4 GPIO_ 74 gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
75 linux,input-type = <5> 75 linux,input-type = <5>; /* EV_SW */
76 linux,code = <0>; /* S 76 linux,code = <0>; /* SW_LID */
77 debounce-interval = <1 77 debounce-interval = <1>;
78 wakeup-source; 78 wakeup-source;
79 }; 79 };
80 80
81 }; 81 };
82 82
83 memory@20000000 { 83 memory@20000000 {
84 device_type = "memory"; 84 device_type = "memory";
85 reg = <0x20000000 0x80000000>; 85 reg = <0x20000000 0x80000000>;
86 }; 86 };
87 87
88 sound { 88 sound {
89 compatible = "google,snow-audi 89 compatible = "google,snow-audio-max98091";
90 90
91 samsung,model = "Peach-Pi-I2S- 91 samsung,model = "Peach-Pi-I2S-MAX98091";
92 samsung,i2s-controller = <&i2s 92 samsung,i2s-controller = <&i2s0>;
93 samsung,audio-codec = <&max980 93 samsung,audio-codec = <&max98091>;
94 94
95 cpu { 95 cpu {
96 sound-dai = <&i2s0 0>; 96 sound-dai = <&i2s0 0>;
97 }; 97 };
98 98
99 codec { 99 codec {
100 sound-dai = <&max98091 100 sound-dai = <&max98091>, <&hdmi>;
101 }; 101 };
102 }; 102 };
103 103
104 usb300_vbus_reg: regulator-usb300 { 104 usb300_vbus_reg: regulator-usb300 {
105 compatible = "regulator-fixed" 105 compatible = "regulator-fixed";
106 regulator-name = "P5.0V_USB3CO 106 regulator-name = "P5.0V_USB3CON0";
107 regulator-min-microvolt = <500 107 regulator-min-microvolt = <5000000>;
108 regulator-max-microvolt = <500 108 regulator-max-microvolt = <5000000>;
109 gpio = <&gph0 0 GPIO_ACTIVE_HI 109 gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
110 pinctrl-names = "default"; 110 pinctrl-names = "default";
111 pinctrl-0 = <&usb300_vbus_en>; 111 pinctrl-0 = <&usb300_vbus_en>;
112 enable-active-high; 112 enable-active-high;
113 }; 113 };
114 114
115 usb301_vbus_reg: regulator-usb301 { 115 usb301_vbus_reg: regulator-usb301 {
116 compatible = "regulator-fixed" 116 compatible = "regulator-fixed";
117 regulator-name = "P5.0V_USB3CO 117 regulator-name = "P5.0V_USB3CON1";
118 regulator-min-microvolt = <500 118 regulator-min-microvolt = <5000000>;
119 regulator-max-microvolt = <500 119 regulator-max-microvolt = <5000000>;
120 gpio = <&gph0 1 GPIO_ACTIVE_HI 120 gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
121 pinctrl-names = "default"; 121 pinctrl-names = "default";
122 pinctrl-0 = <&usb301_vbus_en>; 122 pinctrl-0 = <&usb301_vbus_en>;
123 enable-active-high; 123 enable-active-high;
124 }; 124 };
125 125
126 vbat: fixed-regulator { 126 vbat: fixed-regulator {
127 compatible = "regulator-fixed" 127 compatible = "regulator-fixed";
128 regulator-name = "vbat-supply" 128 regulator-name = "vbat-supply";
129 regulator-boot-on; 129 regulator-boot-on;
130 regulator-always-on; 130 regulator-always-on;
131 }; 131 };
132 132
133 panel: panel { 133 panel: panel {
134 compatible = "auo,b133htn01"; 134 compatible = "auo,b133htn01";
135 power-supply = <&tps65090_fet6 135 power-supply = <&tps65090_fet6>;
136 backlight = <&backlight>; 136 backlight = <&backlight>;
137 137
138 port { 138 port {
139 panel_in: endpoint { 139 panel_in: endpoint {
140 remote-endpoin 140 remote-endpoint = <&dp_out>;
141 }; 141 };
142 }; 142 };
143 }; 143 };
144 144
145 mmc1_pwrseq: mmc1-pwrseq { 145 mmc1_pwrseq: mmc1-pwrseq {
146 compatible = "mmc-pwrseq-simpl 146 compatible = "mmc-pwrseq-simple";
147 reset-gpios = <&gpx0 0 GPIO_AC 147 reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
148 clocks = <&max77802 MAX77802_C 148 clocks = <&max77802 MAX77802_CLK_32K_CP>;
149 clock-names = "ext_clock"; 149 clock-names = "ext_clock";
150 }; 150 };
151 }; 151 };
152 152
153 &adc { 153 &adc {
154 status = "okay"; 154 status = "okay";
155 vdd-supply = <&ldo9_reg>; 155 vdd-supply = <&ldo9_reg>;
156 }; 156 };
157 157
158 &clock_audss { 158 &clock_audss {
159 assigned-clocks = <&clock_audss EXYNOS 159 assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>;
160 assigned-clock-parents = <&clock CLK_M 160 assigned-clock-parents = <&clock CLK_MAU_EPLL>;
161 }; 161 };
162 162
163 /* 163 /*
164 * Peach Pi board uses SoC revision with lower 164 * Peach Pi board uses SoC revision with lower maximum frequency for A7 cores
165 * (1.3 GHz instead of 1.4 GHz) than Odroid XU 165 * (1.3 GHz instead of 1.4 GHz) than Odroid XU3/XU4 boards. Thus we need to
166 * update A7 OPPs table accordingly. 166 * update A7 OPPs table accordingly.
167 */ 167 */
168 &cluster_a7_opp_table { 168 &cluster_a7_opp_table {
169 /delete-node/opp-1400000000; 169 /delete-node/opp-1400000000;
170 }; 170 };
171 171
172 &cpu0 { 172 &cpu0 {
173 cpu-supply = <&buck2_reg>; 173 cpu-supply = <&buck2_reg>;
174 }; 174 };
175 175
176 &cpu4 { 176 &cpu4 {
177 cpu-supply = <&buck6_reg>; 177 cpu-supply = <&buck6_reg>;
178 }; 178 };
179 179
180 &dp { 180 &dp {
181 status = "okay"; 181 status = "okay";
182 pinctrl-names = "default"; 182 pinctrl-names = "default";
183 pinctrl-0 = <&dp_hpd_gpio>; 183 pinctrl-0 = <&dp_hpd_gpio>;
184 samsung,color-space = <0>; 184 samsung,color-space = <0>;
185 samsung,color-depth = <1>; 185 samsung,color-depth = <1>;
186 samsung,link-rate = <0x0a>; 186 samsung,link-rate = <0x0a>;
187 samsung,lane-count = <2>; 187 samsung,lane-count = <2>;
188 hpd-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH> 188 hpd-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
189 189
190 ports { 190 ports {
191 port { 191 port {
192 dp_out: endpoint { 192 dp_out: endpoint {
193 remote-endpoin 193 remote-endpoint = <&panel_in>;
194 }; 194 };
195 }; 195 };
196 }; 196 };
197 }; 197 };
198 198
199 &fimd { 199 &fimd {
200 status = "okay"; 200 status = "okay";
201 samsung,invert-vclk; 201 samsung,invert-vclk;
202 }; 202 };
203 203
204 &hdmi { 204 &hdmi {
205 status = "okay"; 205 status = "okay";
206 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH> 206 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
207 pinctrl-names = "default"; 207 pinctrl-names = "default";
208 pinctrl-0 = <&hdmi_hpd_irq>; 208 pinctrl-0 = <&hdmi_hpd_irq>;
209 ddc = <&i2c_2>; 209 ddc = <&i2c_2>;
210 210
211 hdmi-en-supply = <&tps65090_fet7>; 211 hdmi-en-supply = <&tps65090_fet7>;
212 vdd-supply = <&ldo8_reg>; 212 vdd-supply = <&ldo8_reg>;
213 vdd_osc-supply = <&ldo10_reg>; 213 vdd_osc-supply = <&ldo10_reg>;
214 vdd_pll-supply = <&ldo8_reg>; 214 vdd_pll-supply = <&ldo8_reg>;
215 }; 215 };
216 216
217 &hsi2c_4 { 217 &hsi2c_4 {
218 status = "okay"; 218 status = "okay";
219 clock-frequency = <400000>; 219 clock-frequency = <400000>;
220 220
221 max77802: pmic@9 { 221 max77802: pmic@9 {
222 compatible = "maxim,max77802"; 222 compatible = "maxim,max77802";
223 interrupt-parent = <&gpx3>; 223 interrupt-parent = <&gpx3>;
224 interrupts = <1 IRQ_TYPE_NONE> 224 interrupts = <1 IRQ_TYPE_NONE>;
225 pinctrl-names = "default"; 225 pinctrl-names = "default";
226 pinctrl-0 = <&max77802_irq>, < 226 pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
227 <&pmic_dvs_1>, <&p 227 <&pmic_dvs_1>, <&pmic_dvs_2>;
228 wakeup-source; 228 wakeup-source;
229 reg = <0x9>; 229 reg = <0x9>;
230 #clock-cells = <1>; 230 #clock-cells = <1>;
231 231
232 inb1-supply = <&tps65090_dcdc2 232 inb1-supply = <&tps65090_dcdc2>;
233 inb2-supply = <&tps65090_dcdc1 233 inb2-supply = <&tps65090_dcdc1>;
234 inb3-supply = <&tps65090_dcdc2 234 inb3-supply = <&tps65090_dcdc2>;
235 inb4-supply = <&tps65090_dcdc2 235 inb4-supply = <&tps65090_dcdc2>;
236 inb5-supply = <&tps65090_dcdc1 236 inb5-supply = <&tps65090_dcdc1>;
237 inb6-supply = <&tps65090_dcdc2 237 inb6-supply = <&tps65090_dcdc2>;
238 inb7-supply = <&tps65090_dcdc1 238 inb7-supply = <&tps65090_dcdc1>;
239 inb8-supply = <&tps65090_dcdc1 239 inb8-supply = <&tps65090_dcdc1>;
240 inb9-supply = <&tps65090_dcdc1 240 inb9-supply = <&tps65090_dcdc1>;
241 inb10-supply = <&tps65090_dcdc 241 inb10-supply = <&tps65090_dcdc1>;
242 242
243 inl1-supply = <&buck5_reg>; 243 inl1-supply = <&buck5_reg>;
244 inl2-supply = <&buck7_reg>; 244 inl2-supply = <&buck7_reg>;
245 inl3-supply = <&buck9_reg>; 245 inl3-supply = <&buck9_reg>;
246 inl4-supply = <&buck9_reg>; 246 inl4-supply = <&buck9_reg>;
247 inl5-supply = <&buck9_reg>; 247 inl5-supply = <&buck9_reg>;
248 inl6-supply = <&tps65090_dcdc2 248 inl6-supply = <&tps65090_dcdc2>;
249 inl7-supply = <&buck9_reg>; 249 inl7-supply = <&buck9_reg>;
250 inl9-supply = <&tps65090_dcdc2 250 inl9-supply = <&tps65090_dcdc2>;
251 inl10-supply = <&buck7_reg>; 251 inl10-supply = <&buck7_reg>;
252 252
253 regulators { 253 regulators {
254 buck1_reg: BUCK1 { 254 buck1_reg: BUCK1 {
255 regulator-name 255 regulator-name = "vdd_mif";
256 regulator-min- 256 regulator-min-microvolt = <800000>;
257 regulator-max- 257 regulator-max-microvolt = <1300000>;
258 regulator-alwa 258 regulator-always-on;
259 regulator-boot 259 regulator-boot-on;
260 regulator-ramp 260 regulator-ramp-delay = <12500>;
261 regulator-stat 261 regulator-state-mem {
262 regula 262 regulator-off-in-suspend;
263 }; 263 };
264 }; 264 };
265 265
266 buck2_reg: BUCK2 { 266 buck2_reg: BUCK2 {
267 regulator-name 267 regulator-name = "vdd_arm";
268 regulator-min- 268 regulator-min-microvolt = <800000>;
269 regulator-max- 269 regulator-max-microvolt = <1500000>;
270 regulator-alwa 270 regulator-always-on;
271 regulator-boot 271 regulator-boot-on;
272 regulator-ramp 272 regulator-ramp-delay = <12500>;
273 regulator-coup 273 regulator-coupled-with = <&buck3_reg>;
274 regulator-coup 274 regulator-coupled-max-spread = <300000>;
275 regulator-stat 275 regulator-state-mem {
276 regula 276 regulator-off-in-suspend;
277 }; 277 };
278 }; 278 };
279 279
280 buck3_reg: BUCK3 { 280 buck3_reg: BUCK3 {
281 regulator-name 281 regulator-name = "vdd_int";
282 regulator-min- 282 regulator-min-microvolt = <800000>;
283 regulator-max- 283 regulator-max-microvolt = <1400000>;
284 regulator-alwa 284 regulator-always-on;
285 regulator-boot 285 regulator-boot-on;
286 regulator-ramp 286 regulator-ramp-delay = <12500>;
287 regulator-coup 287 regulator-coupled-with = <&buck2_reg>;
288 regulator-coup 288 regulator-coupled-max-spread = <300000>;
289 regulator-stat 289 regulator-state-mem {
290 regula 290 regulator-off-in-suspend;
291 }; 291 };
292 }; 292 };
293 293
294 buck4_reg: BUCK4 { 294 buck4_reg: BUCK4 {
295 regulator-name 295 regulator-name = "vdd_g3d";
296 regulator-min- 296 regulator-min-microvolt = <700000>;
297 regulator-max- 297 regulator-max-microvolt = <1400000>;
298 regulator-alwa 298 regulator-always-on;
299 regulator-boot 299 regulator-boot-on;
300 regulator-ramp 300 regulator-ramp-delay = <12500>;
301 regulator-stat 301 regulator-state-mem {
302 regula 302 regulator-off-in-suspend;
303 }; 303 };
304 }; 304 };
305 305
306 buck5_reg: BUCK5 { 306 buck5_reg: BUCK5 {
307 regulator-name 307 regulator-name = "vdd_1v2";
308 regulator-min- 308 regulator-min-microvolt = <1200000>;
309 regulator-max- 309 regulator-max-microvolt = <1200000>;
310 regulator-boot 310 regulator-boot-on;
311 regulator-stat 311 regulator-state-mem {
312 regula 312 regulator-off-in-suspend;
313 }; 313 };
314 }; 314 };
315 315
316 buck6_reg: BUCK6 { 316 buck6_reg: BUCK6 {
317 regulator-name 317 regulator-name = "vdd_kfc";
318 regulator-min- 318 regulator-min-microvolt = <800000>;
319 regulator-max- 319 regulator-max-microvolt = <1500000>;
320 regulator-alwa 320 regulator-always-on;
321 regulator-boot 321 regulator-boot-on;
322 regulator-ramp 322 regulator-ramp-delay = <12500>;
323 regulator-stat 323 regulator-state-mem {
324 regula 324 regulator-off-in-suspend;
325 }; 325 };
326 }; 326 };
327 327
328 buck7_reg: BUCK7 { 328 buck7_reg: BUCK7 {
329 regulator-name 329 regulator-name = "vdd_1v35";
330 regulator-min- 330 regulator-min-microvolt = <1350000>;
331 regulator-max- 331 regulator-max-microvolt = <1350000>;
332 regulator-alwa 332 regulator-always-on;
333 regulator-boot 333 regulator-boot-on;
334 regulator-stat 334 regulator-state-mem {
335 regula 335 regulator-on-in-suspend;
336 }; 336 };
337 }; 337 };
338 338
339 buck8_reg: BUCK8 { 339 buck8_reg: BUCK8 {
340 regulator-name 340 regulator-name = "vdd_emmc";
341 regulator-min- 341 regulator-min-microvolt = <2850000>;
342 regulator-max- 342 regulator-max-microvolt = <2850000>;
343 regulator-alwa 343 regulator-always-on;
344 regulator-boot 344 regulator-boot-on;
345 regulator-stat 345 regulator-state-mem {
346 regula 346 regulator-off-in-suspend;
347 }; 347 };
348 }; 348 };
349 349
350 buck9_reg: BUCK9 { 350 buck9_reg: BUCK9 {
351 regulator-name 351 regulator-name = "vdd_2v";
352 regulator-min- 352 regulator-min-microvolt = <2000000>;
353 regulator-max- 353 regulator-max-microvolt = <2000000>;
354 regulator-alwa 354 regulator-always-on;
355 regulator-boot 355 regulator-boot-on;
356 regulator-stat 356 regulator-state-mem {
357 regula 357 regulator-on-in-suspend;
358 }; 358 };
359 }; 359 };
360 360
361 buck10_reg: BUCK10 { 361 buck10_reg: BUCK10 {
362 regulator-name 362 regulator-name = "vdd_1v8";
363 regulator-min- 363 regulator-min-microvolt = <1800000>;
364 regulator-max- 364 regulator-max-microvolt = <1800000>;
365 regulator-alwa 365 regulator-always-on;
366 regulator-boot 366 regulator-boot-on;
367 regulator-stat 367 regulator-state-mem {
368 regula 368 regulator-on-in-suspend;
369 }; 369 };
370 }; 370 };
371 371
372 ldo1_reg: LDO1 { 372 ldo1_reg: LDO1 {
373 regulator-name 373 regulator-name = "vdd_1v0";
374 regulator-min- 374 regulator-min-microvolt = <1000000>;
375 regulator-max- 375 regulator-max-microvolt = <1000000>;
376 regulator-alwa 376 regulator-always-on;
377 regulator-stat 377 regulator-state-mem {
378 regula 378 regulator-on-in-suspend;
379 regula 379 regulator-mode = <MAX77802_OPMODE_LP>;
380 }; 380 };
381 }; 381 };
382 382
383 ldo2_reg: LDO2 { 383 ldo2_reg: LDO2 {
384 regulator-name 384 regulator-name = "vdd_1v2_2";
385 regulator-min- 385 regulator-min-microvolt = <1200000>;
386 regulator-max- 386 regulator-max-microvolt = <1200000>;
387 }; 387 };
388 388
389 ldo3_reg: LDO3 { 389 ldo3_reg: LDO3 {
390 regulator-name 390 regulator-name = "vdd_1v8_3";
391 regulator-min- 391 regulator-min-microvolt = <1800000>;
392 regulator-max- 392 regulator-max-microvolt = <1800000>;
393 regulator-alwa 393 regulator-always-on;
394 regulator-stat 394 regulator-state-mem {
395 regula 395 regulator-on-in-suspend;
396 regula 396 regulator-mode = <MAX77802_OPMODE_LP>;
397 }; 397 };
398 }; 398 };
399 399
400 vqmmc_sdcard: ldo4_reg 400 vqmmc_sdcard: ldo4_reg: LDO4 {
401 regulator-name 401 regulator-name = "vdd_sd";
402 regulator-min- 402 regulator-min-microvolt = <1800000>;
403 regulator-max- 403 regulator-max-microvolt = <2800000>;
404 regulator-alwa 404 regulator-always-on;
405 regulator-stat 405 regulator-state-mem {
406 regula 406 regulator-off-in-suspend;
407 }; 407 };
408 }; 408 };
409 409
410 ldo5_reg: LDO5 { 410 ldo5_reg: LDO5 {
411 regulator-name 411 regulator-name = "vdd_1v8_5";
412 regulator-min- 412 regulator-min-microvolt = <1800000>;
413 regulator-max- 413 regulator-max-microvolt = <1800000>;
414 regulator-alwa 414 regulator-always-on;
415 regulator-stat 415 regulator-state-mem {
416 regula 416 regulator-off-in-suspend;
417 }; 417 };
418 }; 418 };
419 419
420 ldo6_reg: LDO6 { 420 ldo6_reg: LDO6 {
421 regulator-name 421 regulator-name = "vdd_1v8_6";
422 regulator-min- 422 regulator-min-microvolt = <1800000>;
423 regulator-max- 423 regulator-max-microvolt = <1800000>;
424 regulator-alwa 424 regulator-always-on;
425 regulator-stat 425 regulator-state-mem {
426 regula 426 regulator-off-in-suspend;
427 }; 427 };
428 }; 428 };
429 429
430 ldo7_reg: LDO7 { 430 ldo7_reg: LDO7 {
431 regulator-name 431 regulator-name = "vdd_1v8_7";
432 regulator-min- 432 regulator-min-microvolt = <1800000>;
433 regulator-max- 433 regulator-max-microvolt = <1800000>;
434 }; 434 };
435 435
436 ldo8_reg: LDO8 { 436 ldo8_reg: LDO8 {
437 regulator-name 437 regulator-name = "vdd_ldo8";
438 regulator-min- 438 regulator-min-microvolt = <1000000>;
439 regulator-max- 439 regulator-max-microvolt = <1000000>;
440 regulator-alwa 440 regulator-always-on;
441 regulator-stat 441 regulator-state-mem {
442 regula 442 regulator-off-in-suspend;
443 }; 443 };
444 }; 444 };
445 445
446 ldo9_reg: LDO9 { 446 ldo9_reg: LDO9 {
447 regulator-name 447 regulator-name = "vdd_ldo9";
448 regulator-min- 448 regulator-min-microvolt = <1800000>;
449 regulator-max- 449 regulator-max-microvolt = <1800000>;
450 regulator-stat 450 regulator-state-mem {
451 regula 451 regulator-on-in-suspend;
452 regula 452 regulator-mode = <MAX77802_OPMODE_LP>;
453 }; 453 };
454 }; 454 };
455 455
456 ldo10_reg: LDO10 { 456 ldo10_reg: LDO10 {
457 regulator-name 457 regulator-name = "vdd_ldo10";
458 regulator-min- 458 regulator-min-microvolt = <1800000>;
459 regulator-max- 459 regulator-max-microvolt = <1800000>;
460 regulator-alwa 460 regulator-always-on;
461 regulator-stat 461 regulator-state-mem {
462 regula 462 regulator-off-in-suspend;
463 }; 463 };
464 }; 464 };
465 465
466 ldo11_reg: LDO11 { 466 ldo11_reg: LDO11 {
467 regulator-name 467 regulator-name = "vdd_ldo11";
468 regulator-min- 468 regulator-min-microvolt = <1800000>;
469 regulator-max- 469 regulator-max-microvolt = <1800000>;
470 regulator-alwa 470 regulator-always-on;
471 regulator-stat 471 regulator-state-mem {
472 regula 472 regulator-on-in-suspend;
473 regula 473 regulator-mode = <MAX77802_OPMODE_LP>;
474 }; 474 };
475 }; 475 };
476 476
477 ldo12_reg: LDO12 { 477 ldo12_reg: LDO12 {
478 regulator-name 478 regulator-name = "vdd_ldo12";
479 regulator-min- 479 regulator-min-microvolt = <3000000>;
480 regulator-max- 480 regulator-max-microvolt = <3000000>;
481 regulator-alwa 481 regulator-always-on;
482 regulator-stat 482 regulator-state-mem {
483 regula 483 regulator-off-in-suspend;
484 }; 484 };
485 }; 485 };
486 486
487 ldo13_reg: LDO13 { 487 ldo13_reg: LDO13 {
488 regulator-name 488 regulator-name = "vdd_ldo13";
489 regulator-min- 489 regulator-min-microvolt = <1800000>;
490 regulator-max- 490 regulator-max-microvolt = <1800000>;
491 regulator-alwa 491 regulator-always-on;
492 regulator-stat 492 regulator-state-mem {
493 regula 493 regulator-on-in-suspend;
494 regula 494 regulator-mode = <MAX77802_OPMODE_LP>;
495 }; 495 };
496 }; 496 };
497 497
498 ldo14_reg: LDO14 { 498 ldo14_reg: LDO14 {
499 regulator-name 499 regulator-name = "vdd_ldo14";
500 regulator-min- 500 regulator-min-microvolt = <1800000>;
501 regulator-max- 501 regulator-max-microvolt = <1800000>;
502 regulator-alwa 502 regulator-always-on;
503 regulator-stat 503 regulator-state-mem {
504 regula 504 regulator-off-in-suspend;
505 }; 505 };
506 }; 506 };
507 507
508 ldo15_reg: LDO15 { 508 ldo15_reg: LDO15 {
509 regulator-name 509 regulator-name = "vdd_ldo15";
510 regulator-min- 510 regulator-min-microvolt = <1000000>;
511 regulator-max- 511 regulator-max-microvolt = <1000000>;
512 regulator-alwa 512 regulator-always-on;
513 regulator-stat 513 regulator-state-mem {
514 regula 514 regulator-off-in-suspend;
515 }; 515 };
516 }; 516 };
517 517
518 ldo17_reg: LDO17 { 518 ldo17_reg: LDO17 {
519 regulator-name 519 regulator-name = "vdd_g3ds";
520 regulator-min- 520 regulator-min-microvolt = <900000>;
521 regulator-max- 521 regulator-max-microvolt = <1400000>;
522 regulator-alwa 522 regulator-always-on;
523 regulator-stat 523 regulator-state-mem {
524 regula 524 regulator-off-in-suspend;
525 }; 525 };
526 }; 526 };
527 527
528 ldo18_reg: LDO18 { 528 ldo18_reg: LDO18 {
529 regulator-name 529 regulator-name = "ldo_18";
530 regulator-min- 530 regulator-min-microvolt = <1800000>;
531 regulator-max- 531 regulator-max-microvolt = <1800000>;
532 }; 532 };
533 533
534 ldo19_reg: LDO19 { 534 ldo19_reg: LDO19 {
535 regulator-name 535 regulator-name = "ldo_19";
536 regulator-min- 536 regulator-min-microvolt = <1800000>;
537 regulator-max- 537 regulator-max-microvolt = <1800000>;
538 }; 538 };
539 539
540 ldo20_reg: LDO20 { 540 ldo20_reg: LDO20 {
541 regulator-name 541 regulator-name = "ldo_20";
542 regulator-min- 542 regulator-min-microvolt = <1800000>;
543 regulator-max- 543 regulator-max-microvolt = <1800000>;
544 regulator-alwa 544 regulator-always-on;
545 }; 545 };
546 546
547 ldo21_reg: LDO21 { 547 ldo21_reg: LDO21 {
548 regulator-name 548 regulator-name = "ldo_21";
549 regulator-min- 549 regulator-min-microvolt = <2800000>;
550 regulator-max- 550 regulator-max-microvolt = <2800000>;
551 }; 551 };
552 552
553 ldo23_reg: LDO23 { 553 ldo23_reg: LDO23 {
554 regulator-name 554 regulator-name = "ldo_23";
555 regulator-min- 555 regulator-min-microvolt = <3300000>;
556 regulator-max- 556 regulator-max-microvolt = <3300000>;
557 }; 557 };
558 ldo24_reg: LDO24 { 558 ldo24_reg: LDO24 {
559 regulator-name 559 regulator-name = "ldo_24";
560 regulator-min- 560 regulator-min-microvolt = <2800000>;
561 regulator-max- 561 regulator-max-microvolt = <2800000>;
562 }; 562 };
563 563
564 ldo25_reg: LDO25 { 564 ldo25_reg: LDO25 {
565 regulator-name 565 regulator-name = "ldo_25";
566 regulator-min- 566 regulator-min-microvolt = <3300000>;
567 regulator-max- 567 regulator-max-microvolt = <3300000>;
568 }; 568 };
569 569
570 ldo26_reg: LDO26 { 570 ldo26_reg: LDO26 {
571 regulator-name 571 regulator-name = "ldo_26";
572 regulator-min- 572 regulator-min-microvolt = <1200000>;
573 regulator-max- 573 regulator-max-microvolt = <1200000>;
574 }; 574 };
575 575
576 ldo27_reg: LDO27 { 576 ldo27_reg: LDO27 {
577 regulator-name 577 regulator-name = "ldo_27";
578 regulator-min- 578 regulator-min-microvolt = <1200000>;
579 regulator-max- 579 regulator-max-microvolt = <1200000>;
580 }; 580 };
581 581
582 ldo28_reg: LDO28 { 582 ldo28_reg: LDO28 {
583 regulator-name 583 regulator-name = "ldo_28";
584 regulator-min- 584 regulator-min-microvolt = <1800000>;
585 regulator-max- 585 regulator-max-microvolt = <1800000>;
586 }; 586 };
587 587
588 ldo29_reg: LDO29 { 588 ldo29_reg: LDO29 {
589 regulator-name 589 regulator-name = "ldo_29";
590 regulator-min- 590 regulator-min-microvolt = <1800000>;
591 regulator-max- 591 regulator-max-microvolt = <1800000>;
592 }; 592 };
593 593
594 ldo30_reg: LDO30 { 594 ldo30_reg: LDO30 {
595 regulator-name 595 regulator-name = "vdd_mifs";
596 regulator-min- 596 regulator-min-microvolt = <1000000>;
597 regulator-max- 597 regulator-max-microvolt = <1000000>;
598 regulator-alwa 598 regulator-always-on;
599 regulator-stat 599 regulator-state-mem {
600 regula 600 regulator-off-in-suspend;
601 }; 601 };
602 }; 602 };
603 603
604 ldo32_reg: LDO32 { 604 ldo32_reg: LDO32 {
605 regulator-name 605 regulator-name = "ldo_32";
606 regulator-min- 606 regulator-min-microvolt = <3000000>;
607 regulator-max- 607 regulator-max-microvolt = <3000000>;
608 }; 608 };
609 609
610 ldo33_reg: LDO33 { 610 ldo33_reg: LDO33 {
611 regulator-name 611 regulator-name = "ldo_33";
612 regulator-min- 612 regulator-min-microvolt = <2800000>;
613 regulator-max- 613 regulator-max-microvolt = <2800000>;
614 }; 614 };
615 615
616 ldo34_reg: LDO34 { 616 ldo34_reg: LDO34 {
617 regulator-name 617 regulator-name = "ldo_34";
618 regulator-min- 618 regulator-min-microvolt = <3000000>;
619 regulator-max- 619 regulator-max-microvolt = <3000000>;
620 }; 620 };
621 621
622 ldo35_reg: LDO35 { 622 ldo35_reg: LDO35 {
623 regulator-name 623 regulator-name = "ldo_35";
624 regulator-min- 624 regulator-min-microvolt = <1200000>;
625 regulator-max- 625 regulator-max-microvolt = <1200000>;
626 }; 626 };
627 }; 627 };
628 }; 628 };
629 }; 629 };
630 630
631 &hsi2c_7 { 631 &hsi2c_7 {
632 status = "okay"; 632 status = "okay";
633 clock-frequency = <400000>; 633 clock-frequency = <400000>;
634 634
635 max98091: codec@10 { 635 max98091: codec@10 {
636 compatible = "maxim,max98091"; 636 compatible = "maxim,max98091";
637 reg = <0x10>; 637 reg = <0x10>;
638 interrupts = <2 IRQ_TYPE_NONE> 638 interrupts = <2 IRQ_TYPE_NONE>;
639 interrupt-parent = <&gpx0>; 639 interrupt-parent = <&gpx0>;
640 pinctrl-names = "default"; 640 pinctrl-names = "default";
641 pinctrl-0 = <&max98091_irq>; 641 pinctrl-0 = <&max98091_irq>;
642 clocks = <&pmu_system_controll 642 clocks = <&pmu_system_controller 0>;
643 clock-names = "mclk"; 643 clock-names = "mclk";
644 #sound-dai-cells = <0>; 644 #sound-dai-cells = <0>;
645 }; 645 };
646 646
647 light-sensor@44 { 647 light-sensor@44 {
648 compatible = "isil,isl29018"; 648 compatible = "isil,isl29018";
649 reg = <0x44>; 649 reg = <0x44>;
650 vcc-supply = <&tps65090_fet5>; 650 vcc-supply = <&tps65090_fet5>;
651 }; 651 };
652 }; 652 };
653 653
654 &hsi2c_8 { 654 &hsi2c_8 {
655 status = "okay"; 655 status = "okay";
656 clock-frequency = <333000>; 656 clock-frequency = <333000>;
657 /* Atmel mXT540S */ 657 /* Atmel mXT540S */
658 trackpad@4b { 658 trackpad@4b {
659 compatible = "atmel,maxtouch"; 659 compatible = "atmel,maxtouch";
660 reg = <0x4b>; 660 reg = <0x4b>;
661 interrupt-parent = <&gpx1>; 661 interrupt-parent = <&gpx1>;
662 interrupts = <1 IRQ_TYPE_EDGE_ 662 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
663 wakeup-source; 663 wakeup-source;
664 pinctrl-names = "default"; 664 pinctrl-names = "default";
665 pinctrl-0 = <&trackpad_irq>; 665 pinctrl-0 = <&trackpad_irq>;
666 linux,gpio-keymap = <KEY_RESER 666 linux,gpio-keymap = <KEY_RESERVED
667 KEY_RESER 667 KEY_RESERVED
668 KEY_RESER 668 KEY_RESERVED /* GPIO 0 */
669 KEY_RESER 669 KEY_RESERVED /* GPIO 1 */
670 BTN_LEFT 670 BTN_LEFT /* GPIO 2 */
671 KEY_RESER 671 KEY_RESERVED>; /* GPIO 3 */
672 }; 672 };
673 }; 673 };
674 674
675 &hsi2c_9 { 675 &hsi2c_9 {
676 status = "okay"; 676 status = "okay";
677 clock-frequency = <400000>; 677 clock-frequency = <400000>;
678 678
679 tpm@20 { 679 tpm@20 {
680 compatible = "infineon,slb9645 680 compatible = "infineon,slb9645tt";
681 reg = <0x20>; 681 reg = <0x20>;
682 682
683 /* Unused irq; but still need 683 /* Unused irq; but still need to configure the pins */
684 pinctrl-names = "default"; 684 pinctrl-names = "default";
685 pinctrl-0 = <&tpm_irq>; 685 pinctrl-0 = <&tpm_irq>;
686 }; 686 };
687 }; 687 };
688 688
689 &i2c_2 { 689 &i2c_2 {
690 status = "okay"; 690 status = "okay";
691 samsung,i2c-sda-delay = <100>; 691 samsung,i2c-sda-delay = <100>;
692 samsung,i2c-max-bus-freq = <66000>; 692 samsung,i2c-max-bus-freq = <66000>;
693 samsung,i2c-slave-addr = <0x50>; 693 samsung,i2c-slave-addr = <0x50>;
694 }; 694 };
695 695
696 &i2s0 { 696 &i2s0 {
697 assigned-clocks = <&i2s0 CLK_I2S_RCLK_ 697 assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
698 assigned-clock-parents = <&clock_audss 698 assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>;
699 status = "okay"; 699 status = "okay";
700 }; 700 };
701 701
702 &mixer { 702 &mixer {
703 status = "okay"; 703 status = "okay";
704 }; 704 };
705 705
706 /* eMMC flash */ 706 /* eMMC flash */
707 &mmc_0 { 707 &mmc_0 {
708 status = "okay"; 708 status = "okay";
709 mmc-ddr-1_8v; 709 mmc-ddr-1_8v;
710 mmc-hs200-1_8v; 710 mmc-hs200-1_8v;
711 mmc-hs400-1_8v; 711 mmc-hs400-1_8v;
712 cap-mmc-highspeed; 712 cap-mmc-highspeed;
713 non-removable; 713 non-removable;
714 clock-frequency = <800000000>; 714 clock-frequency = <800000000>;
715 samsung,dw-mshc-ciu-div = <3>; 715 samsung,dw-mshc-ciu-div = <3>;
716 samsung,dw-mshc-sdr-timing = <0 4>; 716 samsung,dw-mshc-sdr-timing = <0 4>;
717 samsung,dw-mshc-ddr-timing = <0 2>; 717 samsung,dw-mshc-ddr-timing = <0 2>;
718 samsung,dw-mshc-hs400-timing = <0 2>; 718 samsung,dw-mshc-hs400-timing = <0 2>;
719 samsung,read-strobe-delay = <90>; 719 samsung,read-strobe-delay = <90>;
720 pinctrl-names = "default"; 720 pinctrl-names = "default";
721 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bu 721 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
722 bus-width = <8>; 722 bus-width = <8>;
723 }; 723 };
724 724
725 /* WiFi SDIO module */ 725 /* WiFi SDIO module */
726 &mmc_1 { 726 &mmc_1 {
727 status = "okay"; 727 status = "okay";
728 non-removable; 728 non-removable;
729 cap-sdio-irq; 729 cap-sdio-irq;
730 keep-power-in-suspend; 730 keep-power-in-suspend;
731 clock-frequency = <400000000>; 731 clock-frequency = <400000000>;
732 samsung,dw-mshc-ciu-div = <1>; 732 samsung,dw-mshc-ciu-div = <1>;
733 samsung,dw-mshc-sdr-timing = <0 1>; 733 samsung,dw-mshc-sdr-timing = <0 1>;
734 samsung,dw-mshc-ddr-timing = <0 2>; 734 samsung,dw-mshc-ddr-timing = <0 2>;
735 pinctrl-names = "default"; 735 pinctrl-names = "default";
736 pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <& 736 pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
737 <&sd1_bus4>, <&sd1_bus8>, 737 <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
738 bus-width = <4>; 738 bus-width = <4>;
739 cap-sd-highspeed; 739 cap-sd-highspeed;
740 mmc-pwrseq = <&mmc1_pwrseq>; 740 mmc-pwrseq = <&mmc1_pwrseq>;
741 vqmmc-supply = <&buck10_reg>; 741 vqmmc-supply = <&buck10_reg>;
742 }; 742 };
743 743
744 /* uSD card */ 744 /* uSD card */
745 &mmc_2 { 745 &mmc_2 {
746 status = "okay"; 746 status = "okay";
747 cap-sd-highspeed; 747 cap-sd-highspeed;
748 card-detect-delay = <200>; 748 card-detect-delay = <200>;
749 clock-frequency = <400000000>; 749 clock-frequency = <400000000>;
750 samsung,dw-mshc-ciu-div = <3>; 750 samsung,dw-mshc-ciu-div = <3>;
751 samsung,dw-mshc-sdr-timing = <2 3>; 751 samsung,dw-mshc-sdr-timing = <2 3>;
752 samsung,dw-mshc-ddr-timing = <1 2>; 752 samsung,dw-mshc-ddr-timing = <1 2>;
753 pinctrl-names = "default"; 753 pinctrl-names = "default";
754 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd 754 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
755 bus-width = <4>; 755 bus-width = <4>;
756 }; 756 };
757 757
758 758
759 &pinctrl_0 { 759 &pinctrl_0 {
760 pinctrl-names = "default"; 760 pinctrl-names = "default";
761 pinctrl-0 = <&mask_tpm_reset>; 761 pinctrl-0 = <&mask_tpm_reset>;
762 762
763 wifi_en: wifi-en-pins { 763 wifi_en: wifi-en-pins {
764 samsung,pins = "gpx0-0"; 764 samsung,pins = "gpx0-0";
765 samsung,pin-function = <EXYNOS 765 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
766 samsung,pin-pud = <EXYNOS_PIN_ 766 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
767 samsung,pin-drv = <EXYNOS5420_ 767 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
768 }; 768 };
769 769
770 max98091_irq: max98091-irq-pins { 770 max98091_irq: max98091-irq-pins {
771 samsung,pins = "gpx0-2"; 771 samsung,pins = "gpx0-2";
772 samsung,pin-function = <EXYNOS 772 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
773 samsung,pin-pud = <EXYNOS_PIN_ 773 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
774 samsung,pin-drv = <EXYNOS5420_ 774 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
775 }; 775 };
776 776
777 /* We need GPX0_6 to be low at sleep t 777 /* We need GPX0_6 to be low at sleep time; just keep it low always */
778 mask_tpm_reset: mask-tpm-reset-pins { 778 mask_tpm_reset: mask-tpm-reset-pins {
779 samsung,pins = "gpx0-6"; 779 samsung,pins = "gpx0-6";
780 samsung,pin-function = <EXYNOS 780 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
781 samsung,pin-pud = <EXYNOS_PIN_ 781 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
782 samsung,pin-drv = <EXYNOS5420_ 782 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
783 samsung,pin-val = <0>; 783 samsung,pin-val = <0>;
784 }; 784 };
785 785
786 tpm_irq: tpm-irq-pins { 786 tpm_irq: tpm-irq-pins {
787 samsung,pins = "gpx1-0"; 787 samsung,pins = "gpx1-0";
788 samsung,pin-function = <EXYNOS 788 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
789 samsung,pin-pud = <EXYNOS_PIN_ 789 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
790 samsung,pin-drv = <EXYNOS5420_ 790 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
791 }; 791 };
792 792
793 trackpad_irq: trackpad-irq-pins { 793 trackpad_irq: trackpad-irq-pins {
794 samsung,pins = "gpx1-1"; 794 samsung,pins = "gpx1-1";
795 samsung,pin-function = <EXYNOS 795 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
796 samsung,pin-pud = <EXYNOS_PIN_ 796 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
797 samsung,pin-drv = <EXYNOS5420_ 797 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
798 }; 798 };
799 799
800 power_key_irq: power-key-irq-pins { 800 power_key_irq: power-key-irq-pins {
801 samsung,pins = "gpx1-2"; 801 samsung,pins = "gpx1-2";
802 samsung,pin-function = <EXYNOS 802 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
803 samsung,pin-pud = <EXYNOS_PIN_ 803 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
804 samsung,pin-drv = <EXYNOS5420_ 804 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
805 }; 805 };
806 806
807 ec_irq: ec-irq-pins { 807 ec_irq: ec-irq-pins {
808 samsung,pins = "gpx1-5"; 808 samsung,pins = "gpx1-5";
809 samsung,pin-function = <EXYNOS 809 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
810 samsung,pin-pud = <EXYNOS_PIN_ 810 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
811 samsung,pin-drv = <EXYNOS5420_ 811 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
812 }; 812 };
813 813
814 tps65090_irq: tps65090-irq-pins { 814 tps65090_irq: tps65090-irq-pins {
815 samsung,pins = "gpx2-5"; 815 samsung,pins = "gpx2-5";
816 samsung,pin-function = <EXYNOS 816 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
817 samsung,pin-pud = <EXYNOS_PIN_ 817 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
818 samsung,pin-drv = <EXYNOS5420_ 818 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
819 }; 819 };
820 820
821 dp_hpd_gpio: dp-hpd-gpio-pins { 821 dp_hpd_gpio: dp-hpd-gpio-pins {
822 samsung,pins = "gpx2-6"; 822 samsung,pins = "gpx2-6";
823 samsung,pin-function = <EXYNOS 823 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
824 samsung,pin-pud = <EXYNOS_PIN_ 824 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
825 samsung,pin-drv = <EXYNOS5420_ 825 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
826 }; 826 };
827 827
828 max77802_irq: max77802-irq-pins { 828 max77802_irq: max77802-irq-pins {
829 samsung,pins = "gpx3-1"; 829 samsung,pins = "gpx3-1";
830 samsung,pin-function = <EXYNOS 830 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
831 samsung,pin-pud = <EXYNOS_PIN_ 831 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
832 samsung,pin-drv = <EXYNOS5420_ 832 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
833 }; 833 };
834 834
835 lid_irq: lid-irq-pins { 835 lid_irq: lid-irq-pins {
836 samsung,pins = "gpx3-4"; 836 samsung,pins = "gpx3-4";
837 samsung,pin-function = <EXYNOS 837 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
838 samsung,pin-pud = <EXYNOS_PIN_ 838 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
839 samsung,pin-drv = <EXYNOS5420_ 839 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
840 }; 840 };
841 841
842 hdmi_hpd_irq: hdmi-hpd-irq-pins { 842 hdmi_hpd_irq: hdmi-hpd-irq-pins {
843 samsung,pins = "gpx3-7"; 843 samsung,pins = "gpx3-7";
844 samsung,pin-function = <EXYNOS 844 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
845 samsung,pin-pud = <EXYNOS_PIN_ 845 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
846 samsung,pin-drv = <EXYNOS5420_ 846 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
847 }; 847 };
848 848
849 pmic_dvs_1: pmic-dvs-1-pins { 849 pmic_dvs_1: pmic-dvs-1-pins {
850 samsung,pins = "gpy7-6"; 850 samsung,pins = "gpy7-6";
851 samsung,pin-function = <EXYNOS 851 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
852 samsung,pin-pud = <EXYNOS_PIN_ 852 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
853 samsung,pin-drv = <EXYNOS5420_ 853 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
854 }; 854 };
855 }; 855 };
856 856
857 /* pinctrl_1 */ 857 /* pinctrl_1 */
858 /* Adjust WiFi drive strengths lower for EMI * 858 /* Adjust WiFi drive strengths lower for EMI */
859 &sd1_bus1 { 859 &sd1_bus1 {
860 samsung,pin-drv = <EXYNOS5420_PIN_DRV_ 860 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
861 }; 861 };
862 862
863 &sd1_bus4 { 863 &sd1_bus4 {
864 samsung,pin-drv = <EXYNOS5420_PIN_DRV_ 864 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
865 }; 865 };
866 866
867 &sd1_bus8 { 867 &sd1_bus8 {
868 samsung,pin-drv = <EXYNOS5420_PIN_DRV_ 868 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
869 }; 869 };
870 870
871 &sd1_clk { 871 &sd1_clk {
872 samsung,pin-drv = <EXYNOS5420_PIN_DRV_ 872 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
873 }; 873 };
874 874
875 &sd1_cmd { 875 &sd1_cmd {
876 samsung,pin-drv = <EXYNOS5420_PIN_DRV_ 876 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
877 }; 877 };
878 878
879 &pinctrl_2 { 879 &pinctrl_2 {
880 pmic_dvs_2: pmic-dvs-2-pins { 880 pmic_dvs_2: pmic-dvs-2-pins {
881 samsung,pins = "gpj4-2", "gpj4 881 samsung,pins = "gpj4-2", "gpj4-3";
882 samsung,pin-function = <EXYNOS 882 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
883 samsung,pin-pud = <EXYNOS_PIN_ 883 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
884 samsung,pin-drv = <EXYNOS5420_ 884 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
885 }; 885 };
886 }; 886 };
887 887
888 /* pinctrl_3*/ 888 /* pinctrl_3*/
889 /* Drive SPI lines at x2 for better integrity 889 /* Drive SPI lines at x2 for better integrity */
890 &spi2_bus { 890 &spi2_bus {
891 samsung,pin-drv = <EXYNOS5420_PIN_DRV_ 891 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
892 }; 892 };
893 893
894 &pinctrl_3 { 894 &pinctrl_3 {
895 /* Drive SPI chip select at x2 for bet 895 /* Drive SPI chip select at x2 for better integrity */
896 ec_spi_cs: ec-spi-cs-pins { 896 ec_spi_cs: ec-spi-cs-pins {
897 samsung,pins = "gpb1-2"; 897 samsung,pins = "gpb1-2";
898 samsung,pin-function = <EXYNOS 898 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
899 samsung,pin-pud = <EXYNOS_PIN_ 899 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
900 samsung,pin-drv = <EXYNOS5420_ 900 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
901 }; 901 };
902 902
903 usb300_vbus_en: usb300-vbus-en-pins { 903 usb300_vbus_en: usb300-vbus-en-pins {
904 samsung,pins = "gph0-0"; 904 samsung,pins = "gph0-0";
905 samsung,pin-function = <EXYNOS 905 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
906 samsung,pin-pud = <EXYNOS_PIN_ 906 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
907 samsung,pin-drv = <EXYNOS5420_ 907 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
908 }; 908 };
909 909
910 usb301_vbus_en: usb301-vbus-en-pins { 910 usb301_vbus_en: usb301-vbus-en-pins {
911 samsung,pins = "gph0-1"; 911 samsung,pins = "gph0-1";
912 samsung,pin-function = <EXYNOS 912 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
913 samsung,pin-pud = <EXYNOS_PIN_ 913 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
914 samsung,pin-drv = <EXYNOS5420_ 914 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
915 }; 915 };
916 916
917 pmic_selb: pmic-selb-pins { 917 pmic_selb: pmic-selb-pins {
918 samsung,pins = "gph0-2", "gph0 918 samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
919 "gph0-6"; 919 "gph0-6";
920 samsung,pin-function = <EXYNOS 920 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
921 samsung,pin-pud = <EXYNOS_PIN_ 921 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
922 samsung,pin-drv = <EXYNOS5420_ 922 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
923 }; 923 };
924 }; 924 };
925 925
926 &pmu_system_controller { 926 &pmu_system_controller {
927 assigned-clocks = <&pmu_system_control 927 assigned-clocks = <&pmu_system_controller 0>;
928 assigned-clock-parents = <&clock CLK_F 928 assigned-clock-parents = <&clock CLK_FIN_PLL>;
929 }; 929 };
930 930
931 &rtc { 931 &rtc {
932 status = "okay"; 932 status = "okay";
933 clocks = <&clock CLK_RTC>, <&max77802 933 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
934 clock-names = "rtc", "rtc_src"; 934 clock-names = "rtc", "rtc_src";
935 }; 935 };
936 936
937 &spi_2 { 937 &spi_2 {
938 status = "okay"; 938 status = "okay";
939 num-cs = <1>; 939 num-cs = <1>;
940 samsung,spi-src-clk = <0>; 940 samsung,spi-src-clk = <0>;
941 cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>; 941 cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
942 942
943 cros_ec: cros-ec@0 { 943 cros_ec: cros-ec@0 {
944 compatible = "google,cros-ec-s 944 compatible = "google,cros-ec-spi";
945 interrupt-parent = <&gpx1>; 945 interrupt-parent = <&gpx1>;
946 interrupts = <5 IRQ_TYPE_NONE> 946 interrupts = <5 IRQ_TYPE_NONE>;
947 pinctrl-names = "default"; 947 pinctrl-names = "default";
948 pinctrl-0 = <&ec_spi_cs &ec_ir 948 pinctrl-0 = <&ec_spi_cs &ec_irq>;
949 reg = <0>; 949 reg = <0>;
950 spi-max-frequency = <3125000>; 950 spi-max-frequency = <3125000>;
951 google,has-vbc-nvram; 951 google,has-vbc-nvram;
952 wakeup-source; 952 wakeup-source;
953 953
954 controller-data { 954 controller-data {
955 samsung,spi-feedback-d 955 samsung,spi-feedback-delay = <1>;
956 }; 956 };
957 957
958 i2c_tunnel: i2c-tunnel { 958 i2c_tunnel: i2c-tunnel {
959 compatible = "google,c 959 compatible = "google,cros-ec-i2c-tunnel";
960 #address-cells = <1>; 960 #address-cells = <1>;
961 #size-cells = <0>; 961 #size-cells = <0>;
962 google,remote-bus = <0 962 google,remote-bus = <0>;
963 963
964 battery: sbs-battery@b 964 battery: sbs-battery@b {
965 compatible = " 965 compatible = "sbs,sbs-battery";
966 reg = <0xb>; 966 reg = <0xb>;
967 sbs,poll-retry 967 sbs,poll-retry-count = <1>;
968 sbs,i2c-retry- 968 sbs,i2c-retry-count = <2>;
969 }; 969 };
970 970
971 power-regulator@48 { 971 power-regulator@48 {
972 compatible = " 972 compatible = "ti,tps65090";
973 reg = <0x48>; 973 reg = <0x48>;
974 974
975 /* 975 /*
976 * Config irq 976 * Config irq to disable internal pulls
977 * even though 977 * even though we run in polling mode.
978 */ 978 */
979 pinctrl-names 979 pinctrl-names = "default";
980 pinctrl-0 = <& 980 pinctrl-0 = <&tps65090_irq>;
981 981
982 vsys1-supply = 982 vsys1-supply = <&vbat>;
983 vsys2-supply = 983 vsys2-supply = <&vbat>;
984 vsys3-supply = 984 vsys3-supply = <&vbat>;
985 infet1-supply 985 infet1-supply = <&vbat>;
986 infet2-supply 986 infet2-supply = <&tps65090_dcdc1>;
987 infet3-supply 987 infet3-supply = <&tps65090_dcdc2>;
988 infet4-supply 988 infet4-supply = <&tps65090_dcdc2>;
989 infet5-supply 989 infet5-supply = <&tps65090_dcdc2>;
990 infet6-supply 990 infet6-supply = <&tps65090_dcdc2>;
991 infet7-supply 991 infet7-supply = <&tps65090_dcdc1>;
992 vsys-l1-supply 992 vsys-l1-supply = <&vbat>;
993 vsys-l2-supply 993 vsys-l2-supply = <&vbat>;
994 994
995 regulators { 995 regulators {
996 tps650 996 tps65090_dcdc1: dcdc1 {
997 997 ti,enable-ext-control;
998 }; 998 };
999 tps650 999 tps65090_dcdc2: dcdc2 {
1000 1000 ti,enable-ext-control;
1001 }; 1001 };
1002 tps65 1002 tps65090_dcdc3: dcdc3 {
1003 1003 ti,enable-ext-control;
1004 }; 1004 };
1005 tps65 1005 tps65090_fet1: fet1 {
1006 1006 regulator-name = "vcd_led";
1007 }; 1007 };
1008 tps65 1008 tps65090_fet2: fet2 {
1009 1009 regulator-name = "video_mid";
1010 1010 regulator-always-on;
1011 }; 1011 };
1012 tps65 1012 tps65090_fet3: fet3 {
1013 1013 regulator-name = "wwan_r";
1014 1014 regulator-always-on;
1015 }; 1015 };
1016 tps65 1016 tps65090_fet4: fet4 {
1017 1017 regulator-name = "sdcard";
1018 1018 regulator-always-on;
1019 }; 1019 };
1020 tps65 1020 tps65090_fet5: fet5 {
1021 1021 regulator-name = "camout";
1022 1022 regulator-always-on;
1023 }; 1023 };
1024 tps65 1024 tps65090_fet6: fet6 {
1025 1025 regulator-name = "lcd_vdd";
1026 }; 1026 };
1027 tps65 1027 tps65090_fet7: fet7 {
1028 1028 regulator-name = "video_mid_1a";
1029 1029 regulator-always-on;
1030 }; 1030 };
1031 tps65 1031 tps65090_ldo1: ldo1 {
1032 }; 1032 };
1033 tps65 1033 tps65090_ldo2: ldo2 {
1034 }; 1034 };
1035 }; 1035 };
1036 1036
1037 charger { 1037 charger {
1038 compa 1038 compatible = "ti,tps65090-charger";
1039 }; 1039 };
1040 }; 1040 };
1041 }; 1041 };
1042 }; 1042 };
1043 }; 1043 };
1044 1044
1045 &serial_3 { 1045 &serial_3 {
1046 status = "okay"; 1046 status = "okay";
1047 }; 1047 };
1048 1048
1049 &timer { 1049 &timer {
1050 arm,cpu-registers-not-fw-configured; 1050 arm,cpu-registers-not-fw-configured;
1051 }; 1051 };
1052 1052
1053 &tmu_cpu0 { 1053 &tmu_cpu0 {
1054 vtmu-supply = <&ldo10_reg>; 1054 vtmu-supply = <&ldo10_reg>;
1055 }; 1055 };
1056 1056
1057 &tmu_cpu1 { 1057 &tmu_cpu1 {
1058 vtmu-supply = <&ldo10_reg>; 1058 vtmu-supply = <&ldo10_reg>;
1059 }; 1059 };
1060 1060
1061 &tmu_cpu2 { 1061 &tmu_cpu2 {
1062 vtmu-supply = <&ldo10_reg>; 1062 vtmu-supply = <&ldo10_reg>;
1063 }; 1063 };
1064 1064
1065 &tmu_cpu3 { 1065 &tmu_cpu3 {
1066 vtmu-supply = <&ldo10_reg>; 1066 vtmu-supply = <&ldo10_reg>;
1067 }; 1067 };
1068 1068
1069 &tmu_gpu { 1069 &tmu_gpu {
1070 vtmu-supply = <&ldo10_reg>; 1070 vtmu-supply = <&ldo10_reg>;
1071 }; 1071 };
1072 1072
1073 &usbdrd3_0 { 1073 &usbdrd3_0 {
1074 vdd10-supply = <&ldo15_reg>; 1074 vdd10-supply = <&ldo15_reg>;
1075 vdd33-supply = <&ldo12_reg>; 1075 vdd33-supply = <&ldo12_reg>;
1076 }; 1076 };
1077 1077
1078 &usbdrd3_1 { 1078 &usbdrd3_1 {
1079 vdd10-supply = <&ldo15_reg>; 1079 vdd10-supply = <&ldo15_reg>;
1080 vdd33-supply = <&ldo12_reg>; 1080 vdd33-supply = <&ldo12_reg>;
1081 }; 1081 };
1082 1082
1083 &usbdrd_dwc3_0 { 1083 &usbdrd_dwc3_0 {
1084 dr_mode = "host"; 1084 dr_mode = "host";
1085 }; 1085 };
1086 1086
1087 &usbdrd_dwc3_1 { 1087 &usbdrd_dwc3_1 {
1088 dr_mode = "host"; 1088 dr_mode = "host";
1089 }; 1089 };
1090 1090
1091 &usbdrd_phy0 { 1091 &usbdrd_phy0 {
1092 vbus-supply = <&usb300_vbus_reg>; 1092 vbus-supply = <&usb300_vbus_reg>;
1093 }; 1093 };
1094 1094
1095 &usbdrd_phy1 { 1095 &usbdrd_phy1 {
1096 vbus-supply = <&usb301_vbus_reg>; 1096 vbus-supply = <&usb301_vbus_reg>;
1097 }; 1097 };
1098 1098
1099 /* 1099 /*
1100 * Use longest HW watchdog in SoC (32 seconds 1100 * Use longest HW watchdog in SoC (32 seconds) since the hardware
1101 * watchdog provides no debugging information 1101 * watchdog provides no debugging information (compared to soft/hard
1102 * lockup detectors) and so should be last re 1102 * lockup detectors) and so should be last resort.
1103 */ 1103 */
1104 &watchdog { 1104 &watchdog {
1105 timeout-sec = <32>; 1105 timeout-sec = <32>;
1106 }; 1106 };
1107 1107
1108 #include "../cros-ec-keyboard.dtsi" 1108 #include "../cros-ec-keyboard.dtsi"
1109 #include "../cros-adc-thermistors.dtsi" 1109 #include "../cros-adc-thermistors.dtsi"
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