1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2019 Hardkernel Co., Ltd 3 * Copyright (c) 2019 Hardkernel Co., Ltd
4 * Copyright (c) 2020 Theobroma Systems Design 4 * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
5 * Copyright (c) 2022 Maya Matuszczyk <maccraft 5 * Copyright (c) 2022 Maya Matuszczyk <maccraft123mc@gmail.com>
6 */ 6 */
7 7
8 /dts-v1/; 8 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h> 9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h> 10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h> 11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/pinctrl/rockchip.h> 12 #include <dt-bindings/pinctrl/rockchip.h>
13 #include "rk3326.dtsi" 13 #include "rk3326.dtsi"
14 14
15 / { 15 / {
16 aliases { 16 aliases {
17 mmc0 = &sdmmc; 17 mmc0 = &sdmmc;
18 }; 18 };
19 19
20 chosen { 20 chosen {
21 stdout-path = "serial2:115200n 21 stdout-path = "serial2:115200n8";
22 }; 22 };
23 23
24 backlight: backlight { 24 backlight: backlight {
25 compatible = "pwm-backlight"; 25 compatible = "pwm-backlight";
26 power-supply = <&vcc_bl>; 26 power-supply = <&vcc_bl>;
27 pwms = <&pwm1 0 25000 0>; 27 pwms = <&pwm1 0 25000 0>;
28 }; 28 };
29 29
30 /* 30 /*
31 * LED is a tri-state. Driven high it 31 * LED is a tri-state. Driven high it is red, driven low it is
32 * green, and not driven at all (pin s 32 * green, and not driven at all (pin set to input) it is amber.
33 * Additionally, there is a 2nd LED th 33 * Additionally, there is a 2nd LED that is not controllable
34 * that is on (red) when plugged in to 34 * that is on (red) when plugged in to power.
35 */ 35 */
36 gpio_led: gpio-leds { 36 gpio_led: gpio-leds {
37 compatible = "gpio-leds"; 37 compatible = "gpio-leds";
38 pinctrl-names = "default"; 38 pinctrl-names = "default";
39 pinctrl-0 = <&led_pin>; 39 pinctrl-0 = <&led_pin>;
40 40
41 red_green_led: led-0 { 41 red_green_led: led-0 {
42 color = <LED_COLOR_ID_ 42 color = <LED_COLOR_ID_RED>;
43 gpios = <&gpio2 RK_PB5 43 gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
44 function = LED_FUNCTIO 44 function = LED_FUNCTION_CHARGING;
45 }; 45 };
46 }; 46 };
47 47
48 rk817-sound { 48 rk817-sound {
49 compatible = "simple-audio-car 49 compatible = "simple-audio-card";
50 simple-audio-card,name = "rk81 50 simple-audio-card,name = "rk817_int";
51 simple-audio-card,format = "i2 51 simple-audio-card,format = "i2s";
52 simple-audio-card,hp-det-gpio 52 simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
53 simple-audio-card,mclk-fs = <2 53 simple-audio-card,mclk-fs = <256>;
54 simple-audio-card,widgets = 54 simple-audio-card,widgets =
55 "Microphone", "Mic Jac 55 "Microphone", "Mic Jack",
56 "Headphone", "Headphon 56 "Headphone", "Headphones",
57 "Speaker", "Speaker"; 57 "Speaker", "Speaker";
58 simple-audio-card,routing = 58 simple-audio-card,routing =
59 "MICL", "Mic Jack", 59 "MICL", "Mic Jack",
60 "Headphones", "HPOL", 60 "Headphones", "HPOL",
61 "Headphones", "HPOR", 61 "Headphones", "HPOR",
62 "Speaker", "SPKO"; 62 "Speaker", "SPKO";
63 63
64 simple-audio-card,codec { 64 simple-audio-card,codec {
65 sound-dai = <&rk817>; 65 sound-dai = <&rk817>;
66 }; 66 };
67 67
68 simple-audio-card,cpu { 68 simple-audio-card,cpu {
69 sound-dai = <&i2s1_2ch 69 sound-dai = <&i2s1_2ch>;
70 }; 70 };
71 }; 71 };
72 72
73 vccsys: vccsys { 73 vccsys: vccsys {
74 compatible = "regulator-fixed" 74 compatible = "regulator-fixed";
75 regulator-name = "vcc3v8_sys"; 75 regulator-name = "vcc3v8_sys";
76 regulator-always-on; 76 regulator-always-on;
77 regulator-min-microvolt = <380 77 regulator-min-microvolt = <3800000>;
78 regulator-max-microvolt = <380 78 regulator-max-microvolt = <3800000>;
79 }; 79 };
80 80
81 vibrator { 81 vibrator {
82 compatible = "pwm-vibrator"; 82 compatible = "pwm-vibrator";
83 pwms = <&pwm0 0 1000000 0>; 83 pwms = <&pwm0 0 1000000 0>;
84 pwm-names = "enable"; 84 pwm-names = "enable";
85 }; 85 };
86 }; 86 };
87 87
88 &cpu0 { 88 &cpu0 {
89 cpu-supply = <&vdd_arm>; 89 cpu-supply = <&vdd_arm>;
90 }; 90 };
91 91
92 &cpu1 { 92 &cpu1 {
93 cpu-supply = <&vdd_arm>; 93 cpu-supply = <&vdd_arm>;
94 }; 94 };
95 95
96 &cpu2 { 96 &cpu2 {
97 cpu-supply = <&vdd_arm>; 97 cpu-supply = <&vdd_arm>;
98 }; 98 };
99 99
100 &cpu3 { 100 &cpu3 {
101 cpu-supply = <&vdd_arm>; 101 cpu-supply = <&vdd_arm>;
102 }; 102 };
103 103
104 &cru { 104 &cru {
105 assigned-clocks = <&cru PLL_NPLL>, 105 assigned-clocks = <&cru PLL_NPLL>,
106 <&cru ACLK_BUS_PRE>, <&cru ACL 106 <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
107 <&cru HCLK_BUS_PRE>, <&cru HCL 107 <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
108 <&cru PCLK_BUS_PRE>, <&cru SCL 108 <&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>;
109 109
110 assigned-clock-rates = <1188000000>, 110 assigned-clock-rates = <1188000000>,
111 <200000000>, <200000000>, 111 <200000000>, <200000000>,
112 <150000000>, <150000000>, 112 <150000000>, <150000000>,
113 <100000000>, <200000000>; 113 <100000000>, <200000000>;
114 }; 114 };
115 115
116 &display_subsystem { 116 &display_subsystem {
117 status = "okay"; 117 status = "okay";
118 }; 118 };
119 119
120 &dsi { 120 &dsi {
121 status = "okay"; 121 status = "okay";
122 122
123 ports { 123 ports {
124 mipi_out: port@1 { 124 mipi_out: port@1 {
125 reg = <1>; 125 reg = <1>;
126 126
127 mipi_out_panel: endpoi 127 mipi_out_panel: endpoint {
128 remote-endpoin 128 remote-endpoint = <&mipi_in_panel>;
129 }; 129 };
130 }; 130 };
131 }; 131 };
132 132
133 internal_display: panel@0 { 133 internal_display: panel@0 {
134 reg = <0>; 134 reg = <0>;
135 backlight = <&backlight>; 135 backlight = <&backlight>;
136 reset-gpios = <&gpio3 RK_PC0 G 136 reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
137 137
138 port { 138 port {
139 mipi_in_panel: endpoin 139 mipi_in_panel: endpoint {
140 remote-endpoin 140 remote-endpoint = <&mipi_out_panel>;
141 }; 141 };
142 }; 142 };
143 }; 143 };
144 }; 144 };
145 145
146 &dsi_dphy { 146 &dsi_dphy {
147 status = "okay"; 147 status = "okay";
148 }; 148 };
149 149
150 &gpu { 150 &gpu {
151 mali-supply = <&vdd_logic>; 151 mali-supply = <&vdd_logic>;
152 status = "okay"; 152 status = "okay";
153 }; 153 };
154 154
155 &i2c0 { 155 &i2c0 {
156 clock-frequency = <400000>; 156 clock-frequency = <400000>;
157 i2c-scl-falling-time-ns = <16>; 157 i2c-scl-falling-time-ns = <16>;
158 i2c-scl-rising-time-ns = <280>; 158 i2c-scl-rising-time-ns = <280>;
159 status = "okay"; 159 status = "okay";
160 160
161 rk817: pmic@20 { 161 rk817: pmic@20 {
162 compatible = "rockchip,rk817"; 162 compatible = "rockchip,rk817";
163 reg = <0x20>; 163 reg = <0x20>;
164 #clock-cells = <1>; 164 #clock-cells = <1>;
165 clock-names = "mclk"; 165 clock-names = "mclk";
166 clock-output-names = "rk808-cl 166 clock-output-names = "rk808-clkout1", "xin32k";
167 clocks = <&cru SCLK_I2S1_OUT>; 167 clocks = <&cru SCLK_I2S1_OUT>;
168 interrupt-parent = <&gpio0>; 168 interrupt-parent = <&gpio0>;
169 interrupts = <RK_PB2 IRQ_TYPE_ 169 interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
170 pinctrl-0 = <&pmic_int>, <&i2s 170 pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
171 pinctrl-names = "default"; 171 pinctrl-names = "default";
172 #sound-dai-cells = <0>; 172 #sound-dai-cells = <0>;
173 wakeup-source; 173 wakeup-source;
174 174
175 vcc1-supply = <&vccsys>; 175 vcc1-supply = <&vccsys>;
176 vcc2-supply = <&vccsys>; 176 vcc2-supply = <&vccsys>;
177 vcc3-supply = <&vccsys>; 177 vcc3-supply = <&vccsys>;
178 vcc4-supply = <&vccsys>; 178 vcc4-supply = <&vccsys>;
179 vcc5-supply = <&vccsys>; 179 vcc5-supply = <&vccsys>;
180 vcc6-supply = <&vccsys>; 180 vcc6-supply = <&vccsys>;
181 vcc7-supply = <&vccsys>; 181 vcc7-supply = <&vccsys>;
182 vcc8-supply = <&vccsys>; 182 vcc8-supply = <&vccsys>;
183 183
184 regulators { 184 regulators {
185 vdd_logic: DCDC_REG1 { 185 vdd_logic: DCDC_REG1 {
186 regulator-alwa 186 regulator-always-on;
187 regulator-boot 187 regulator-boot-on;
188 regulator-max- 188 regulator-max-microvolt = <1150000>;
189 regulator-min- 189 regulator-min-microvolt = <950000>;
190 regulator-name 190 regulator-name = "vdd_logic";
191 regulator-ramp 191 regulator-ramp-delay = <6001>;
192 192
193 regulator-stat 193 regulator-state-mem {
194 regula 194 regulator-on-in-suspend;
195 regula 195 regulator-suspend-microvolt = <950000>;
196 }; 196 };
197 }; 197 };
198 198
199 vdd_arm: DCDC_REG2 { 199 vdd_arm: DCDC_REG2 {
200 regulator-alwa 200 regulator-always-on;
201 regulator-boot 201 regulator-boot-on;
202 regulator-max- 202 regulator-max-microvolt = <1350000>;
203 regulator-min- 203 regulator-min-microvolt = <950000>;
204 regulator-name 204 regulator-name = "vdd_arm";
205 regulator-ramp 205 regulator-ramp-delay = <6001>;
206 206
207 regulator-stat 207 regulator-state-mem {
208 regula 208 regulator-off-in-suspend;
209 regula 209 regulator-suspend-microvolt = <950000>;
210 }; 210 };
211 }; 211 };
212 212
213 vcc_ddr: DCDC_REG3 { 213 vcc_ddr: DCDC_REG3 {
214 regulator-alwa 214 regulator-always-on;
215 regulator-boot 215 regulator-boot-on;
216 regulator-name 216 regulator-name = "vcc_ddr";
217 217
218 regulator-stat 218 regulator-state-mem {
219 regula 219 regulator-on-in-suspend;
220 }; 220 };
221 }; 221 };
222 222
223 vcc_3v3: DCDC_REG4 { 223 vcc_3v3: DCDC_REG4 {
224 regulator-alwa 224 regulator-always-on;
225 regulator-boot 225 regulator-boot-on;
226 regulator-max- 226 regulator-max-microvolt = <3300000>;
227 regulator-min- 227 regulator-min-microvolt = <3300000>;
228 regulator-name 228 regulator-name = "vcc_3v3";
229 229
230 regulator-stat 230 regulator-state-mem {
231 regula 231 regulator-off-in-suspend;
232 regula 232 regulator-suspend-microvolt = <3300000>;
233 }; 233 };
234 }; 234 };
235 235
236 vcc_1v8: LDO_REG2 { 236 vcc_1v8: LDO_REG2 {
237 regulator-alwa 237 regulator-always-on;
238 regulator-boot 238 regulator-boot-on;
239 regulator-max- 239 regulator-max-microvolt = <1800000>;
240 regulator-min- 240 regulator-min-microvolt = <1800000>;
241 regulator-name 241 regulator-name = "vcc_1v8";
242 242
243 regulator-stat 243 regulator-state-mem {
244 regula 244 regulator-on-in-suspend;
245 regula 245 regulator-suspend-microvolt = <1800000>;
246 }; 246 };
247 }; 247 };
248 248
249 vdd_1v0: LDO_REG3 { 249 vdd_1v0: LDO_REG3 {
250 regulator-alwa 250 regulator-always-on;
251 regulator-boot 251 regulator-boot-on;
252 regulator-max- 252 regulator-max-microvolt = <1000000>;
253 regulator-min- 253 regulator-min-microvolt = <1000000>;
254 regulator-name 254 regulator-name = "vdd_1v0";
255 255
256 regulator-stat 256 regulator-state-mem {
257 regula 257 regulator-on-in-suspend;
258 regula 258 regulator-suspend-microvolt = <1000000>;
259 }; 259 };
260 }; 260 };
261 261
262 vcc3v3_pmu: LDO_REG4 { 262 vcc3v3_pmu: LDO_REG4 {
263 regulator-alwa 263 regulator-always-on;
264 regulator-boot 264 regulator-boot-on;
265 regulator-max- 265 regulator-max-microvolt = <3300000>;
266 regulator-min- 266 regulator-min-microvolt = <3300000>;
267 regulator-name 267 regulator-name = "vcc3v3_pmu";
268 268
269 regulator-stat 269 regulator-state-mem {
270 regula 270 regulator-on-in-suspend;
271 regula 271 regulator-suspend-microvolt = <3300000>;
272 }; 272 };
273 }; 273 };
274 274
275 vccio_sd: LDO_REG5 { 275 vccio_sd: LDO_REG5 {
276 regulator-alwa 276 regulator-always-on;
277 regulator-boot 277 regulator-boot-on;
278 regulator-max- 278 regulator-max-microvolt = <3300000>;
279 regulator-min- 279 regulator-min-microvolt = <1800000>;
280 regulator-name 280 regulator-name = "vccio_sd";
281 281
282 regulator-stat 282 regulator-state-mem {
283 regula 283 regulator-on-in-suspend;
284 regula 284 regulator-suspend-microvolt = <3300000>;
285 }; 285 };
286 }; 286 };
287 287
288 vcc_sd: LDO_REG6 { 288 vcc_sd: LDO_REG6 {
289 regulator-boot 289 regulator-boot-on;
290 regulator-max- 290 regulator-max-microvolt = <3300000>;
291 regulator-min- 291 regulator-min-microvolt = <3300000>;
292 regulator-name 292 regulator-name = "vcc_sd";
293 293
294 regulator-stat 294 regulator-state-mem {
295 regula 295 regulator-on-in-suspend;
296 regula 296 regulator-suspend-microvolt = <3300000>;
297 }; 297 };
298 }; 298 };
299 299
300 vcc_bl: LDO_REG7 { 300 vcc_bl: LDO_REG7 {
301 regulator-max- 301 regulator-max-microvolt = <3300000>;
302 regulator-min- 302 regulator-min-microvolt = <3300000>;
303 regulator-name 303 regulator-name = "vcc_bl";
304 304
305 regulator-stat 305 regulator-state-mem {
306 regula 306 regulator-off-in-suspend;
307 regula 307 regulator-suspend-microvolt = <3300000>;
308 }; 308 };
309 }; 309 };
310 310
311 vcc_lcd: LDO_REG8 { 311 vcc_lcd: LDO_REG8 {
312 regulator-max- 312 regulator-max-microvolt = <2800000>;
313 regulator-min- 313 regulator-min-microvolt = <2800000>;
314 regulator-name 314 regulator-name = "vcc_lcd";
315 315
316 regulator-stat 316 regulator-state-mem {
317 regula 317 regulator-off-in-suspend;
318 regula 318 regulator-suspend-microvolt = <2800000>;
319 }; 319 };
320 }; 320 };
321 321
322 vcc_wifi: LDO_REG9 { 322 vcc_wifi: LDO_REG9 {
323 regulator-max- 323 regulator-max-microvolt = <3300000>;
324 regulator-min- 324 regulator-min-microvolt = <3300000>;
325 regulator-name 325 regulator-name = "vcc_wifi";
326 326
327 regulator-stat 327 regulator-state-mem {
328 regula 328 regulator-off-in-suspend;
329 regula 329 regulator-suspend-microvolt = <3300000>;
330 }; 330 };
331 }; 331 };
332 332
333 usb_midu: BOOST { 333 usb_midu: BOOST {
334 regulator-alwa 334 regulator-always-on;
335 regulator-boot 335 regulator-boot-on;
336 regulator-max- 336 regulator-max-microvolt = <5400000>;
337 regulator-min- 337 regulator-min-microvolt = <5000000>;
338 regulator-name 338 regulator-name = "usb_midu";
339 }; 339 };
340 }; 340 };
341 341
342 rk817_codec: codec { 342 rk817_codec: codec {
343 rockchip,mic-in-differ 343 rockchip,mic-in-differential;
344 }; 344 };
345 }; 345 };
346 }; 346 };
347 347
348 &i2s1_2ch { 348 &i2s1_2ch {
349 status = "okay"; 349 status = "okay";
350 }; 350 };
351 351
352 &io_domains { 352 &io_domains {
353 vccio1-supply = <&vcc_3v3>; 353 vccio1-supply = <&vcc_3v3>;
354 vccio2-supply = <&vccio_sd>; 354 vccio2-supply = <&vccio_sd>;
355 vccio3-supply = <&vcc_3v3>; 355 vccio3-supply = <&vcc_3v3>;
356 vccio4-supply = <&vcc_3v3>; 356 vccio4-supply = <&vcc_3v3>;
357 vccio5-supply = <&vcc_3v3>; 357 vccio5-supply = <&vcc_3v3>;
358 vccio6-supply = <&vcc_3v3>; 358 vccio6-supply = <&vcc_3v3>;
359 status = "okay"; 359 status = "okay";
360 }; 360 };
361 361
362 &pmu_io_domains { 362 &pmu_io_domains {
363 pmuio1-supply = <&vcc3v3_pmu>; 363 pmuio1-supply = <&vcc3v3_pmu>;
364 pmuio2-supply = <&vcc3v3_pmu>; 364 pmuio2-supply = <&vcc3v3_pmu>;
365 status = "okay"; 365 status = "okay";
366 }; 366 };
367 367
368 &pwm0 { 368 &pwm0 {
369 status = "okay"; 369 status = "okay";
370 }; 370 };
371 371
372 &pwm1 { 372 &pwm1 {
373 status = "okay"; 373 status = "okay";
374 }; 374 };
375 375
376 &saradc { 376 &saradc {
377 vref-supply = <&vcc_1v8>; 377 vref-supply = <&vcc_1v8>;
378 status = "okay"; 378 status = "okay";
379 }; 379 };
380 380
381 &sdmmc { 381 &sdmmc {
382 cap-sd-highspeed; 382 cap-sd-highspeed;
383 card-detect-delay = <200>; 383 card-detect-delay = <200>;
384 cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_ 384 cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>;
385 sd-uhs-sdr12; 385 sd-uhs-sdr12;
386 sd-uhs-sdr25; 386 sd-uhs-sdr25;
387 sd-uhs-sdr50; 387 sd-uhs-sdr50;
388 sd-uhs-sdr104; 388 sd-uhs-sdr104;
389 vmmc-supply = <&vcc_sd>; 389 vmmc-supply = <&vcc_sd>;
390 vqmmc-supply = <&vccio_sd>; 390 vqmmc-supply = <&vccio_sd>;
391 status = "okay"; 391 status = "okay";
392 }; 392 };
393 393
394 &sfc { 394 &sfc {
395 #address-cells = <1>; 395 #address-cells = <1>;
396 pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bu 396 pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus2>;
397 pinctrl-names = "default"; 397 pinctrl-names = "default";
398 #size-cells = <0>; 398 #size-cells = <0>;
399 status = "okay"; 399 status = "okay";
400 400
401 flash@0 { 401 flash@0 {
402 compatible = "jedec,spi-nor"; 402 compatible = "jedec,spi-nor";
403 reg = <0>; 403 reg = <0>;
404 spi-max-frequency = <108000000 404 spi-max-frequency = <108000000>;
405 spi-rx-bus-width = <2>; 405 spi-rx-bus-width = <2>;
406 spi-tx-bus-width = <1>; 406 spi-tx-bus-width = <1>;
407 }; 407 };
408 }; 408 };
409 409
410 &tsadc { 410 &tsadc {
411 status = "okay"; 411 status = "okay";
412 }; 412 };
413 413
414 &u2phy { 414 &u2phy {
415 status = "okay"; 415 status = "okay";
416 416
417 u2phy_host: host-port { 417 u2phy_host: host-port {
418 status = "okay"; 418 status = "okay";
419 }; 419 };
420 420
421 u2phy_otg: otg-port { 421 u2phy_otg: otg-port {
422 status = "disabled"; 422 status = "disabled";
423 }; 423 };
424 }; 424 };
425 425
426 &usb20_otg { 426 &usb20_otg {
427 status = "okay"; 427 status = "okay";
428 }; 428 };
429 429
430 &uart2 { 430 &uart2 {
431 pinctrl-0 = <&uart2m1_xfer>; 431 pinctrl-0 = <&uart2m1_xfer>;
432 pinctrl-names = "default"; 432 pinctrl-names = "default";
433 status = "okay"; 433 status = "okay";
434 }; 434 };
435 435
436 &vopb { 436 &vopb {
437 status = "okay"; 437 status = "okay";
438 }; 438 };
439 439
440 &vopb_mmu { 440 &vopb_mmu {
441 status = "okay"; 441 status = "okay";
442 }; 442 };
443 443
444 &pinctrl { 444 &pinctrl {
445 headphone { 445 headphone {
446 hp_det: hp-det { 446 hp_det: hp-det {
447 rockchip,pins = <2 RK_ 447 rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
448 }; 448 };
449 }; 449 };
450 450
451 leds { 451 leds {
452 led_pin: led-pin { 452 led_pin: led-pin {
453 rockchip,pins = <2 RK_ 453 rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
454 }; 454 };
455 }; 455 };
456 456
457 pmic { 457 pmic {
458 dc_det: dc-det { 458 dc_det: dc-det {
459 rockchip,pins = <0 RK_ 459 rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
460 }; 460 };
461 461
462 pmic_int: pmic-int { 462 pmic_int: pmic-int {
463 rockchip,pins = <0 RK_ 463 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
464 }; 464 };
465 465
466 soc_slppin_gpio: soc_slppin_gp 466 soc_slppin_gpio: soc_slppin_gpio {
467 rockchip,pins = <0 RK_ 467 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
468 }; 468 };
469 469
470 soc_slppin_rst: soc_slppin_rst 470 soc_slppin_rst: soc_slppin_rst {
471 rockchip,pins = <0 RK_ 471 rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>;
472 }; 472 };
473 473
474 soc_slppin_slp: soc_slppin_slp 474 soc_slppin_slp: soc_slppin_slp {
475 rockchip,pins = <0 RK_ 475 rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;
476 }; 476 };
477 }; 477 };
478 }; 478 };
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