1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Google Gru-Chromebook shared properties 3 * Google Gru-Chromebook shared properties
4 * 4 *
5 * Copyright 2018 Google, Inc 5 * Copyright 2018 Google, Inc
6 */ 6 */
7 7
8 #include "rk3399-gru.dtsi" 8 #include "rk3399-gru.dtsi"
9 9
10 / { 10 / {
11 pp900_ap: pp900-ap { 11 pp900_ap: pp900-ap {
12 compatible = "regulator-fixed" 12 compatible = "regulator-fixed";
13 regulator-name = "pp900_ap"; 13 regulator-name = "pp900_ap";
14 14
15 /* EC turns on w/ pp900_ap_en; 15 /* EC turns on w/ pp900_ap_en; always on for AP */
16 regulator-always-on; 16 regulator-always-on;
17 regulator-boot-on; 17 regulator-boot-on;
18 regulator-min-microvolt = <900 18 regulator-min-microvolt = <900000>;
19 regulator-max-microvolt = <900 19 regulator-max-microvolt = <900000>;
20 20
21 vin-supply = <&ppvar_sys>; 21 vin-supply = <&ppvar_sys>;
22 }; 22 };
23 23
24 /* EC turns on w/ pp900_usb_en */ 24 /* EC turns on w/ pp900_usb_en */
25 pp900_usb: pp900-ap { 25 pp900_usb: pp900-ap {
26 }; 26 };
27 27
28 /* EC turns on w/ pp900_pcie_en */ 28 /* EC turns on w/ pp900_pcie_en */
29 pp900_pcie: pp900-ap { 29 pp900_pcie: pp900-ap {
30 }; 30 };
31 31
32 pp3000: pp3000 { 32 pp3000: pp3000 {
33 compatible = "regulator-fixed" 33 compatible = "regulator-fixed";
34 regulator-name = "pp3000"; 34 regulator-name = "pp3000";
35 pinctrl-names = "default"; 35 pinctrl-names = "default";
36 pinctrl-0 = <&pp3000_en>; 36 pinctrl-0 = <&pp3000_en>;
37 37
38 enable-active-high; 38 enable-active-high;
39 gpio = <&gpio0 12 GPIO_ACTIVE_ 39 gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
40 40
41 regulator-always-on; 41 regulator-always-on;
42 regulator-boot-on; 42 regulator-boot-on;
43 regulator-min-microvolt = <300 43 regulator-min-microvolt = <3000000>;
44 regulator-max-microvolt = <300 44 regulator-max-microvolt = <3000000>;
45 45
46 vin-supply = <&ppvar_sys>; 46 vin-supply = <&ppvar_sys>;
47 }; 47 };
48 48
49 ppvar_centerlogic_pwm: ppvar-centerlog 49 ppvar_centerlogic_pwm: ppvar-centerlogic-pwm {
50 compatible = "pwm-regulator"; 50 compatible = "pwm-regulator";
51 regulator-name = "ppvar_center 51 regulator-name = "ppvar_centerlogic_pwm";
52 52
53 pwms = <&pwm3 0 3337 0>; 53 pwms = <&pwm3 0 3337 0>;
54 pwm-supply = <&ppvar_sys>; 54 pwm-supply = <&ppvar_sys>;
55 pwm-dutycycle-range = <100 0>; 55 pwm-dutycycle-range = <100 0>;
56 pwm-dutycycle-unit = <100>; 56 pwm-dutycycle-unit = <100>;
57 57
58 /* EC turns on w/ ppvar_center 58 /* EC turns on w/ ppvar_centerlogic_en; always on for AP */
59 regulator-always-on; 59 regulator-always-on;
60 regulator-boot-on; 60 regulator-boot-on;
61 regulator-min-microvolt = <799 61 regulator-min-microvolt = <799434>;
62 regulator-max-microvolt = <104 62 regulator-max-microvolt = <1049925>;
63 }; 63 };
64 64
65 ppvar_centerlogic: ppvar-centerlogic { 65 ppvar_centerlogic: ppvar-centerlogic {
66 compatible = "vctrl-regulator" 66 compatible = "vctrl-regulator";
67 regulator-name = "ppvar_center 67 regulator-name = "ppvar_centerlogic";
68 68
69 regulator-min-microvolt = <799 69 regulator-min-microvolt = <799434>;
70 regulator-max-microvolt = <104 70 regulator-max-microvolt = <1049925>;
71 71
72 ctrl-supply = <&ppvar_centerlo 72 ctrl-supply = <&ppvar_centerlogic_pwm>;
73 ctrl-voltage-range = <799434 1 73 ctrl-voltage-range = <799434 1049925>;
74 74
75 regulator-settling-time-up-us 75 regulator-settling-time-up-us = <378>;
76 min-slew-down-rate = <225>; 76 min-slew-down-rate = <225>;
77 ovp-threshold-percent = <16>; 77 ovp-threshold-percent = <16>;
78 }; 78 };
79 79
80 /* Schematics call this PPVAR even tho 80 /* Schematics call this PPVAR even though it's fixed */
81 ppvar_logic: ppvar-logic { 81 ppvar_logic: ppvar-logic {
82 compatible = "regulator-fixed" 82 compatible = "regulator-fixed";
83 regulator-name = "ppvar_logic" 83 regulator-name = "ppvar_logic";
84 84
85 /* EC turns on w/ ppvar_logic_ 85 /* EC turns on w/ ppvar_logic_en; always on for AP */
86 regulator-always-on; 86 regulator-always-on;
87 regulator-boot-on; 87 regulator-boot-on;
88 regulator-min-microvolt = <900 88 regulator-min-microvolt = <900000>;
89 regulator-max-microvolt = <900 89 regulator-max-microvolt = <900000>;
90 90
91 vin-supply = <&ppvar_sys>; 91 vin-supply = <&ppvar_sys>;
92 }; 92 };
93 93
94 pp1800_audio: pp1800-audio { 94 pp1800_audio: pp1800-audio {
95 compatible = "regulator-fixed" 95 compatible = "regulator-fixed";
96 regulator-name = "pp1800_audio 96 regulator-name = "pp1800_audio";
97 pinctrl-names = "default"; 97 pinctrl-names = "default";
98 pinctrl-0 = <&pp1800_audio_en> 98 pinctrl-0 = <&pp1800_audio_en>;
99 99
100 enable-active-high; 100 enable-active-high;
101 gpio = <&gpio0 2 GPIO_ACTIVE_H 101 gpio = <&gpio0 2 GPIO_ACTIVE_HIGH>;
102 102
103 regulator-always-on; 103 regulator-always-on;
104 regulator-boot-on; 104 regulator-boot-on;
105 105
106 vin-supply = <&pp1800>; 106 vin-supply = <&pp1800>;
107 }; 107 };
108 108
109 /* gpio is shared with pp3300_wifi_bt 109 /* gpio is shared with pp3300_wifi_bt */
110 pp1800_pcie: pp1800-pcie { 110 pp1800_pcie: pp1800-pcie {
111 compatible = "regulator-fixed" 111 compatible = "regulator-fixed";
112 regulator-name = "pp1800_pcie" 112 regulator-name = "pp1800_pcie";
113 pinctrl-names = "default"; 113 pinctrl-names = "default";
114 pinctrl-0 = <&wlan_module_pd_l 114 pinctrl-0 = <&wlan_module_pd_l>;
115 115
116 enable-active-high; 116 enable-active-high;
117 gpio = <&gpio0 4 GPIO_ACTIVE_H 117 gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
118 118
119 /* 119 /*
120 * Need to wait 1ms + ramp-up 120 * Need to wait 1ms + ramp-up time before we can power on WiFi.
121 * This has been approximated 121 * This has been approximated as 8ms total.
122 */ 122 */
123 regulator-enable-ramp-delay = 123 regulator-enable-ramp-delay = <8000>;
124 124
125 vin-supply = <&pp1800>; 125 vin-supply = <&pp1800>;
126 }; 126 };
127 127
128 /* Always on; plain and simple */ 128 /* Always on; plain and simple */
129 pp3000_ap: pp3000_emmc: pp3000 { 129 pp3000_ap: pp3000_emmc: pp3000 {
130 }; 130 };
131 131
132 pp1500_ap_io: pp1500-ap-io { 132 pp1500_ap_io: pp1500-ap-io {
133 compatible = "regulator-fixed" 133 compatible = "regulator-fixed";
134 regulator-name = "pp1500_ap_io 134 regulator-name = "pp1500_ap_io";
135 pinctrl-names = "default"; 135 pinctrl-names = "default";
136 pinctrl-0 = <&pp1500_en>; 136 pinctrl-0 = <&pp1500_en>;
137 137
138 enable-active-high; 138 enable-active-high;
139 gpio = <&gpio0 10 GPIO_ACTIVE_ 139 gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>;
140 140
141 regulator-always-on; 141 regulator-always-on;
142 regulator-boot-on; 142 regulator-boot-on;
143 regulator-min-microvolt = <150 143 regulator-min-microvolt = <1500000>;
144 regulator-max-microvolt = <150 144 regulator-max-microvolt = <1500000>;
145 145
146 vin-supply = <&pp1800>; 146 vin-supply = <&pp1800>;
147 }; 147 };
148 148
149 pp3300_disp: pp3300-disp { 149 pp3300_disp: pp3300-disp {
150 compatible = "regulator-fixed" 150 compatible = "regulator-fixed";
151 regulator-name = "pp3300_disp" 151 regulator-name = "pp3300_disp";
152 pinctrl-names = "default"; 152 pinctrl-names = "default";
153 pinctrl-0 = <&pp3300_disp_en>; 153 pinctrl-0 = <&pp3300_disp_en>;
154 154
155 enable-active-high; 155 enable-active-high;
156 gpio = <&gpio4 27 GPIO_ACTIVE_ 156 gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
157 157
158 startup-delay-us = <2000>; 158 startup-delay-us = <2000>;
159 vin-supply = <&pp3300>; 159 vin-supply = <&pp3300>;
160 }; 160 };
161 161
162 /* EC turns on w/ pp3300_usb_en_l */ 162 /* EC turns on w/ pp3300_usb_en_l */
163 pp3300_usb: pp3300 { 163 pp3300_usb: pp3300 {
164 }; 164 };
165 165
166 /* gpio is shared with pp1800_pcie and 166 /* gpio is shared with pp1800_pcie and pinctrl is set there */
167 pp3300_wifi_bt: pp3300-wifi-bt { 167 pp3300_wifi_bt: pp3300-wifi-bt {
168 compatible = "regulator-fixed" 168 compatible = "regulator-fixed";
169 regulator-name = "pp3300_wifi_ 169 regulator-name = "pp3300_wifi_bt";
170 170
171 enable-active-high; 171 enable-active-high;
172 gpio = <&gpio0 4 GPIO_ACTIVE_H 172 gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
173 173
174 vin-supply = <&pp3300>; 174 vin-supply = <&pp3300>;
175 }; 175 };
176 176
177 /* 177 /*
178 * This is a bit of a hack. The WiFi m 178 * This is a bit of a hack. The WiFi module should be reset at least
179 * 1ms after its regulators have rampe 179 * 1ms after its regulators have ramped up (max rampup time is ~7ms).
180 * With some stretching of the imagina 180 * With some stretching of the imagination, we can call the 1.8V
181 * regulator a supply. 181 * regulator a supply.
182 */ 182 */
183 wlan_pd_n: wlan-pd-n { 183 wlan_pd_n: wlan-pd-n {
184 compatible = "regulator-fixed" 184 compatible = "regulator-fixed";
185 regulator-name = "wlan_pd_n"; 185 regulator-name = "wlan_pd_n";
186 pinctrl-names = "default"; 186 pinctrl-names = "default";
187 pinctrl-0 = <&wlan_module_rese 187 pinctrl-0 = <&wlan_module_reset_l>;
188 188
189 enable-active-high; 189 enable-active-high;
190 gpio = <&gpio1 11 GPIO_ACTIVE_ 190 gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
191 191
192 vin-supply = <&pp1800_pcie>; 192 vin-supply = <&pp1800_pcie>;
193 }; 193 };
194 194
195 backlight: backlight { 195 backlight: backlight {
196 compatible = "pwm-backlight"; 196 compatible = "pwm-backlight";
197 enable-gpios = <&gpio1 17 GPIO 197 enable-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
198 power-supply = <&pp3300_disp>; 198 power-supply = <&pp3300_disp>;
199 pinctrl-names = "default"; 199 pinctrl-names = "default";
200 pinctrl-0 = <&bl_en>; 200 pinctrl-0 = <&bl_en>;
>> 201 pwm-delay-us = <10000>;
201 }; 202 };
202 203
203 gpio_keys: gpio-keys { 204 gpio_keys: gpio-keys {
204 compatible = "gpio-keys"; 205 compatible = "gpio-keys";
205 pinctrl-names = "default"; 206 pinctrl-names = "default";
206 pinctrl-0 = <&bt_host_wake_l>; 207 pinctrl-0 = <&bt_host_wake_l>;
207 208
208 wake_on_bt: key-wake-on-bt { !! 209 wake_on_bt: wake-on-bt {
209 label = "Wake-on-Bluet 210 label = "Wake-on-Bluetooth";
210 gpios = <&gpio0 3 GPIO 211 gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
211 linux,code = <KEY_WAKE 212 linux,code = <KEY_WAKEUP>;
212 wakeup-source; 213 wakeup-source;
213 }; 214 };
214 }; 215 };
215 }; 216 };
216 217
217 &ppvar_bigcpu { 218 &ppvar_bigcpu {
218 min-slew-down-rate = <225>; 219 min-slew-down-rate = <225>;
219 ovp-threshold-percent = <16>; 220 ovp-threshold-percent = <16>;
220 }; 221 };
221 222
222 &ppvar_litcpu { 223 &ppvar_litcpu {
223 min-slew-down-rate = <225>; 224 min-slew-down-rate = <225>;
224 ovp-threshold-percent = <16>; 225 ovp-threshold-percent = <16>;
225 }; 226 };
226 227
227 &ppvar_gpu { 228 &ppvar_gpu {
228 min-slew-down-rate = <225>; 229 min-slew-down-rate = <225>;
229 ovp-threshold-percent = <16>; 230 ovp-threshold-percent = <16>;
230 }; 231 };
231 232
232 &cdn_dp { 233 &cdn_dp {
233 extcon = <&usbc_extcon0>, <&usbc_extco 234 extcon = <&usbc_extcon0>, <&usbc_extcon1>;
234 }; 235 };
235 236
236 &dmc { <<
237 center-supply = <&ppvar_centerlogic>; <<
238 rockchip,pd-idle-dis-freq-hz = <800000 <<
239 rockchip,sr-idle-dis-freq-hz = <800000 <<
240 rockchip,sr-mc-gate-idle-dis-freq-hz = <<
241 }; <<
242 <<
243 &edp { 237 &edp {
244 status = "okay"; 238 status = "okay";
245 239
246 /* 240 /*
247 * eDP PHY/clk don't sync reliably at 241 * eDP PHY/clk don't sync reliably at anything other than 24 MHz. Only
248 * set this here, because rk3399-gru.d 242 * set this here, because rk3399-gru.dtsi ensures we can generate this
249 * off GPLL=600MHz, whereas some other 243 * off GPLL=600MHz, whereas some other RK3399 boards may not.
250 */ 244 */
251 assigned-clocks = <&cru PCLK_EDP>; 245 assigned-clocks = <&cru PCLK_EDP>;
252 assigned-clock-rates = <24000000>; 246 assigned-clock-rates = <24000000>;
253 247
254 ports { 248 ports {
255 edp_out: port@1 { 249 edp_out: port@1 {
256 reg = <1>; 250 reg = <1>;
257 #address-cells = <1>; 251 #address-cells = <1>;
258 #size-cells = <0>; 252 #size-cells = <0>;
259 253
260 edp_out_panel: endpoin 254 edp_out_panel: endpoint@0 {
261 reg = <0>; 255 reg = <0>;
262 remote-endpoin 256 remote-endpoint = <&panel_in_edp>;
263 }; 257 };
264 }; 258 };
265 }; 259 };
266 }; 260 };
267 261
268 &gpio0 { <<
269 gpio-line-names = /* GPIO0 A 0-7 */ <<
270 "AP_RTC_CLK_IN", <<
271 "EC_AP_INT_L", <<
272 "PP1800_AUDIO_EN", <<
273 "BT_HOST_WAKE_L", <<
274 "WLAN_MODULE_PD_L", <<
275 "H1_INT_OD_L", <<
276 "CENTERLOGIC_DVS_PWM <<
277 "", <<
278 <<
279 /* GPIO0 B 0-4 */ <<
280 "WIFI_HOST_WAKE_L", <<
281 "PMUIO2_33_18_L", <<
282 "PP1500_EN", <<
283 "AP_EC_WARM_RESET_RE <<
284 "PP3000_EN"; <<
285 }; <<
286 <<
287 &gpio1 { <<
288 gpio-line-names = /* GPIO1 A 0-7 */ <<
289 "", <<
290 "", <<
291 "SPK_PA_EN", <<
292 "", <<
293 "TRACKPAD_INT_L", <<
294 "AP_EC_S3_S0_L", <<
295 "AP_EC_OVERTEMP", <<
296 "AP_SPI_FLASH_MISO", <<
297 <<
298 /* GPIO1 B 0-7 */ <<
299 "AP_SPI_FLASH_MOSI_R <<
300 "AP_SPI_FLASH_CLK_R" <<
301 "AP_SPI_FLASH_CS_L_R <<
302 "WLAN_MODULE_RESET_L <<
303 "WIFI_DISABLE_L", <<
304 "MIC_INT", <<
305 "", <<
306 "AP_I2C_DVS_SDA", <<
307 <<
308 /* GPIO1 C 0-7 */ <<
309 "AP_I2C_DVS_SCL", <<
310 "AP_BL_EN", <<
311 /* <<
312 * AP_FLASH_WP is cr <<
313 * AP_FW_WP or CPU1_ <<
314 */ <<
315 "AP_FLASH_WP", <<
316 "LITCPU_DVS_PWM", <<
317 "AP_I2C_AUDIO_SDA", <<
318 "AP_I2C_AUDIO_SCL", <<
319 "", <<
320 "HEADSET_INT_L"; <<
321 }; <<
322 <<
323 &gpio2 { <<
324 gpio-line-names = /* GPIO2 A 0-7 */ <<
325 "", <<
326 "", <<
327 "SD_IO_PWR_EN", <<
328 "", <<
329 "", <<
330 "", <<
331 "", <<
332 "", <<
333 <<
334 /* GPIO2 B 0-7 */ <<
335 "", <<
336 "", <<
337 "", <<
338 "", <<
339 "", <<
340 "", <<
341 "", <<
342 "", <<
343 <<
344 /* GPIO2 C 0-7 */ <<
345 "", <<
346 "", <<
347 "", <<
348 "", <<
349 "AP_SPI_EC_MISO", <<
350 "AP_SPI_EC_MOSI", <<
351 "AP_SPI_EC_CLK", <<
352 "AP_SPI_EC_CS_L", <<
353 <<
354 /* GPIO2 D 0-4 */ <<
355 "BT_DEV_WAKE_L", <<
356 "", <<
357 "WIFI_PCIE_CLKREQ_L" <<
358 "WIFI_PERST_L", <<
359 "SD_PWR_3000_1800_L" <<
360 }; <<
361 <<
362 &gpio3 { <<
363 gpio-line-names = /* GPIO3 A 0-7 */ <<
364 "", <<
365 "", <<
366 "", <<
367 "", <<
368 "AP_SPI_TPM_MISO", <<
369 "AP_SPI_TPM_MOSI_R", <<
370 "AP_SPI_TPM_CLK_R", <<
371 "AP_SPI_TPM_CS_L_R", <<
372 <<
373 /* GPIO3 B 0-7 */ <<
374 "EC_IN_RW", <<
375 "", <<
376 "AP_I2C_TP_SDA", <<
377 "AP_I2C_TP_SCL", <<
378 "AP_I2C_TP_PU_EN", <<
379 "TOUCH_INT_L", <<
380 "", <<
381 "", <<
382 <<
383 /* GPIO3 C 0-7 */ <<
384 "", <<
385 "", <<
386 "", <<
387 "", <<
388 "", <<
389 "", <<
390 "", <<
391 "", <<
392 <<
393 /* GPIO3 D 0-7 */ <<
394 "I2S0_SCLK", <<
395 "I2S0_LRCK_RX", <<
396 "I2S0_LRCK_TX", <<
397 "I2S0_SDI_0", <<
398 "I2S0_SDI_1", <<
399 "", <<
400 "I2S0_SDO_1", <<
401 "I2S0_SDO_0"; <<
402 }; <<
403 <<
404 &gpio4 { <<
405 gpio-line-names = /* GPIO4 A 0-7 */ <<
406 "I2S_MCLK", <<
407 "AP_I2C_MIC_SDA", <<
408 "AP_I2C_MIC_SCL", <<
409 "", <<
410 "", <<
411 "", <<
412 "", <<
413 "", <<
414 <<
415 /* GPIO4 B 0-7 */ <<
416 "", <<
417 "", <<
418 "", <<
419 "", <<
420 "", <<
421 "", <<
422 "", <<
423 "", <<
424 <<
425 /* GPIO4 C 0-7 */ <<
426 "AP_I2C_TS_SDA", <<
427 "AP_I2C_TS_SCL", <<
428 "GPU_DVS_PWM", <<
429 "UART_DBG_TX_AP_RX", <<
430 "UART_AP_TX_DBG_RX", <<
431 "", <<
432 "BIGCPU_DVS_PWM", <<
433 "EDP_HPD_3V0", <<
434 <<
435 /* GPIO4 D 0-5 */ <<
436 "SD_CARD_DET_L", <<
437 "USB_DP_HPD", <<
438 "TOUCH_RESET_L", <<
439 "PP3300_DISP_EN", <<
440 "", <<
441 "SD_SLOT_PWR_EN"; <<
442 }; <<
443 <<
444 ap_i2c_mic: &i2c1 { 262 ap_i2c_mic: &i2c1 {
445 status = "okay"; 263 status = "okay";
446 264
447 clock-frequency = <400000>; 265 clock-frequency = <400000>;
448 266
449 /* These are relatively safe rise/fall 267 /* These are relatively safe rise/fall times */
450 i2c-scl-falling-time-ns = <50>; 268 i2c-scl-falling-time-ns = <50>;
451 i2c-scl-rising-time-ns = <300>; 269 i2c-scl-rising-time-ns = <300>;
452 270
453 headsetcodec: rt5514@57 { 271 headsetcodec: rt5514@57 {
454 compatible = "realtek,rt5514"; 272 compatible = "realtek,rt5514";
455 reg = <0x57>; 273 reg = <0x57>;
456 realtek,dmic-init-delay-ms = < 274 realtek,dmic-init-delay-ms = <20>;
457 }; 275 };
458 }; 276 };
459 277
460 ap_i2c_tp: &i2c5 { 278 ap_i2c_tp: &i2c5 {
461 status = "okay"; 279 status = "okay";
462 280
463 clock-frequency = <400000>; 281 clock-frequency = <400000>;
464 282
465 /* These are relatively safe rise/fall 283 /* These are relatively safe rise/fall times */
466 i2c-scl-falling-time-ns = <50>; 284 i2c-scl-falling-time-ns = <50>;
467 i2c-scl-rising-time-ns = <300>; 285 i2c-scl-rising-time-ns = <300>;
468 286
469 /* 287 /*
470 * Note strange pullup enable. Appare 288 * Note strange pullup enable. Apparently this avoids leakage but
471 * still allows us to get nice 4.7K pu 289 * still allows us to get nice 4.7K pullups for high speed i2c
472 * transfers. Basically we want the p 290 * transfers. Basically we want the pullup on whenever the ap is
473 * alive, so the "en" pin just gets se 291 * alive, so the "en" pin just gets set to output high.
474 */ 292 */
475 pinctrl-0 = <&i2c5_xfer &ap_i2c_tp_pu_ 293 pinctrl-0 = <&i2c5_xfer &ap_i2c_tp_pu_en>;
476 }; 294 };
477 295
478 &cros_ec { 296 &cros_ec {
479 cros_ec_pwm: pwm { !! 297 cros_ec_pwm: ec-pwm {
480 compatible = "google,cros-ec-p 298 compatible = "google,cros-ec-pwm";
481 #pwm-cells = <1>; 299 #pwm-cells = <1>;
482 }; 300 };
483 301
484 usbc_extcon1: extcon1 { !! 302 usbc_extcon1: extcon@1 {
485 compatible = "google,extcon-us 303 compatible = "google,extcon-usbc-cros-ec";
486 google,usb-port-id = <1>; 304 google,usb-port-id = <1>;
>> 305
>> 306 #extcon-cells = <0>;
487 }; 307 };
488 }; 308 };
489 309
490 &sound { 310 &sound {
491 rockchip,codec = <&max98357a &headsetc 311 rockchip,codec = <&max98357a &headsetcodec
492 &codec &wacky_spi_au 312 &codec &wacky_spi_audio &cdn_dp>;
493 }; 313 };
494 314
495 &spi2 { 315 &spi2 {
496 wacky_spi_audio: spi2@0 { 316 wacky_spi_audio: spi2@0 {
497 compatible = "realtek,rt5514"; 317 compatible = "realtek,rt5514";
498 reg = <0>; 318 reg = <0>;
499 interrupt-parent = <&gpio1>; 319 interrupt-parent = <&gpio1>;
500 interrupts = <13 IRQ_TYPE_LEVE 320 interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
501 pinctrl-names = "default"; 321 pinctrl-names = "default";
502 pinctrl-0 = <&mic_int>; 322 pinctrl-0 = <&mic_int>;
503 /* May run faster once verifie 323 /* May run faster once verified. */
504 spi-max-frequency = <10000000> 324 spi-max-frequency = <10000000>;
505 wakeup-source; 325 wakeup-source;
506 }; 326 };
507 }; 327 };
508 328
509 &pci_rootport { 329 &pci_rootport {
510 mvl_wifi: wifi@0,0 { 330 mvl_wifi: wifi@0,0 {
511 compatible = "pci1b4b,2b42"; 331 compatible = "pci1b4b,2b42";
512 reg = <0x0000 0x0 0x0 0x0 0x0> !! 332 reg = <0x83010000 0x0 0x00000000 0x0 0x00100000
>> 333 0x83010000 0x0 0x00100000 0x0 0x00100000>;
513 interrupt-parent = <&gpio0>; 334 interrupt-parent = <&gpio0>;
514 interrupts = <8 IRQ_TYPE_LEVEL 335 interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
515 pinctrl-names = "default"; 336 pinctrl-names = "default";
516 pinctrl-0 = <&wlan_host_wake_l 337 pinctrl-0 = <&wlan_host_wake_l>;
517 wakeup-source; 338 wakeup-source;
518 }; 339 };
519 }; 340 };
520 341
521 &tcphy1 { 342 &tcphy1 {
522 status = "okay"; 343 status = "okay";
523 extcon = <&usbc_extcon1>; 344 extcon = <&usbc_extcon1>;
524 }; 345 };
525 346
526 &u2phy1 { 347 &u2phy1 {
527 status = "okay"; 348 status = "okay";
528 }; 349 };
529 350
530 &usb_host0_ehci { 351 &usb_host0_ehci {
531 status = "okay"; 352 status = "okay";
532 }; 353 };
533 354
534 &usb_host1_ehci { 355 &usb_host1_ehci {
535 status = "okay"; 356 status = "okay";
536 }; 357 };
537 358
538 &usb_host1_ohci { 359 &usb_host1_ohci {
539 status = "okay"; 360 status = "okay";
540 }; 361 };
541 362
542 &usbdrd3_1 { 363 &usbdrd3_1 {
543 status = "okay"; 364 status = "okay";
544 extcon = <&usbc_extcon1>; 365 extcon = <&usbc_extcon1>;
545 }; 366 };
546 367
547 &usbdrd_dwc3_1 { 368 &usbdrd_dwc3_1 {
548 status = "okay"; 369 status = "okay";
549 dr_mode = "host"; 370 dr_mode = "host";
550 }; 371 };
551 372
552 &pinctrl { 373 &pinctrl {
553 discrete-regulators { 374 discrete-regulators {
554 pp1500_en: pp1500-en { 375 pp1500_en: pp1500-en {
555 rockchip,pins = <0 RK_ 376 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO
556 &pcfg 377 &pcfg_pull_none>;
557 }; 378 };
558 379
559 pp1800_audio_en: pp1800-audio- 380 pp1800_audio_en: pp1800-audio-en {
560 rockchip,pins = <0 RK_ 381 rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO
561 &pcfg 382 &pcfg_pull_down>;
562 }; 383 };
563 384
564 pp3000_en: pp3000-en { 385 pp3000_en: pp3000-en {
565 rockchip,pins = <0 RK_ 386 rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO
566 &pcfg 387 &pcfg_pull_none>;
567 }; 388 };
568 389
569 pp3300_disp_en: pp3300-disp-en 390 pp3300_disp_en: pp3300-disp-en {
570 rockchip,pins = <4 RK_ 391 rockchip,pins = <4 RK_PD3 RK_FUNC_GPIO
571 &pcfg 392 &pcfg_pull_none>;
572 }; 393 };
573 394
574 wlan_module_pd_l: wlan-module- 395 wlan_module_pd_l: wlan-module-pd-l {
575 rockchip,pins = <0 RK_ 396 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO
576 &pcfg 397 &pcfg_pull_down>;
577 }; 398 };
578 }; 399 };
579 }; 400 };
580 401
581 &wifi { 402 &wifi {
582 wifi_perst_l: wifi-perst-l { 403 wifi_perst_l: wifi-perst-l {
583 rockchip,pins = <2 RK_PD3 RK_F 404 rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
584 }; 405 };
585 406
586 wlan_host_wake_l: wlan-host-wake-l { 407 wlan_host_wake_l: wlan-host-wake-l {
587 /* Kevin has an external pull 408 /* Kevin has an external pull up, but Bob does not */
588 rockchip,pins = <0 RK_PB0 RK_F 409 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
589 }; 410 };
590 }; 411 };
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