1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * RK3399-based FriendlyElec boards device tre 3 * RK3399-based FriendlyElec boards device tree source
4 * 4 *
5 * Copyright (c) 2016 Fuzhou Rockchip Electron 5 * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
6 * 6 *
7 * Copyright (c) 2018 FriendlyElec Computer Te 7 * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd.
8 * (http://www.friendlyarm.com) 8 * (http://www.friendlyarm.com)
9 * 9 *
10 * Copyright (c) 2018 Collabora Ltd. 10 * Copyright (c) 2018 Collabora Ltd.
11 * Copyright (c) 2019 Arm Ltd. 11 * Copyright (c) 2019 Arm Ltd.
12 */ 12 */
13 13
14 /dts-v1/; 14 /dts-v1/;
15 #include <dt-bindings/input/linux-event-codes. 15 #include <dt-bindings/input/linux-event-codes.h>
16 #include "rk3399.dtsi" 16 #include "rk3399.dtsi"
>> 17 #include "rk3399-opp.dtsi"
17 18
18 / { 19 / {
19 aliases { <<
20 ethernet0 = &gmac; <<
21 mmc0 = &sdio0; <<
22 mmc1 = &sdmmc; <<
23 mmc2 = &sdhci; <<
24 }; <<
25 <<
26 chosen { 20 chosen {
27 stdout-path = "serial2:1500000 21 stdout-path = "serial2:1500000n8";
28 }; 22 };
29 23
30 clkin_gmac: external-gmac-clock { 24 clkin_gmac: external-gmac-clock {
31 compatible = "fixed-clock"; 25 compatible = "fixed-clock";
32 clock-frequency = <125000000>; 26 clock-frequency = <125000000>;
33 clock-output-names = "clkin_gm 27 clock-output-names = "clkin_gmac";
34 #clock-cells = <0>; 28 #clock-cells = <0>;
35 }; 29 };
36 30
37 vcc3v3_sys: vcc3v3-sys { 31 vcc3v3_sys: vcc3v3-sys {
38 compatible = "regulator-fixed" 32 compatible = "regulator-fixed";
39 regulator-always-on; 33 regulator-always-on;
40 regulator-boot-on; 34 regulator-boot-on;
41 regulator-min-microvolt = <330 35 regulator-min-microvolt = <3300000>;
42 regulator-max-microvolt = <330 36 regulator-max-microvolt = <3300000>;
43 regulator-name = "vcc3v3_sys"; 37 regulator-name = "vcc3v3_sys";
44 }; 38 };
45 39
46 vcc5v0_sys: vcc5v0-sys { 40 vcc5v0_sys: vcc5v0-sys {
47 compatible = "regulator-fixed" 41 compatible = "regulator-fixed";
48 regulator-always-on; 42 regulator-always-on;
49 regulator-boot-on; 43 regulator-boot-on;
50 regulator-min-microvolt = <500 44 regulator-min-microvolt = <5000000>;
51 regulator-max-microvolt = <500 45 regulator-max-microvolt = <5000000>;
52 regulator-name = "vcc5v0_sys"; 46 regulator-name = "vcc5v0_sys";
53 vin-supply = <&vdd_5v>; 47 vin-supply = <&vdd_5v>;
54 }; 48 };
55 49
56 /* switched by pmic_sleep */ 50 /* switched by pmic_sleep */
57 vcc1v8_s3: vcc1v8-s3 { !! 51 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
58 compatible = "regulator-fixed" 52 compatible = "regulator-fixed";
59 regulator-always-on; 53 regulator-always-on;
60 regulator-boot-on; 54 regulator-boot-on;
61 regulator-min-microvolt = <180 55 regulator-min-microvolt = <1800000>;
62 regulator-max-microvolt = <180 56 regulator-max-microvolt = <1800000>;
63 regulator-name = "vcc1v8_s3"; 57 regulator-name = "vcc1v8_s3";
64 vin-supply = <&vcc_1v8>; 58 vin-supply = <&vcc_1v8>;
65 }; 59 };
66 60
67 vcc3v0_sd: vcc3v0-sd { 61 vcc3v0_sd: vcc3v0-sd {
68 compatible = "regulator-fixed" 62 compatible = "regulator-fixed";
69 enable-active-high; 63 enable-active-high;
70 gpio = <&gpio0 RK_PA1 GPIO_ACT 64 gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
71 pinctrl-names = "default"; 65 pinctrl-names = "default";
72 pinctrl-0 = <&sdmmc0_pwr_h>; 66 pinctrl-0 = <&sdmmc0_pwr_h>;
73 regulator-always-on; 67 regulator-always-on;
74 regulator-min-microvolt = <300 68 regulator-min-microvolt = <3000000>;
75 regulator-max-microvolt = <300 69 regulator-max-microvolt = <3000000>;
76 regulator-name = "vcc3v0_sd"; 70 regulator-name = "vcc3v0_sd";
77 vin-supply = <&vcc3v3_sys>; 71 vin-supply = <&vcc3v3_sys>;
78 }; 72 };
79 73
80 /* <<
81 * Really, this is supplied by vcc_1v8 <<
82 * drives the enable pin, but we can't <<
83 */ <<
84 vcca0v9_s3: vcca0v9-s3 { <<
85 compatible = "regulator-fixed" <<
86 regulator-min-microvolt = <900 <<
87 regulator-max-microvolt = <900 <<
88 regulator-name = "vcca0v9_s3"; <<
89 vin-supply = <&vcc1v8_s3>; <<
90 }; <<
91 <<
92 /* As above, actually supplied by vcc3 <<
93 vcca1v8_s3: vcca1v8-s3 { <<
94 compatible = "regulator-fixed" <<
95 regulator-min-microvolt = <180 <<
96 regulator-max-microvolt = <180 <<
97 regulator-name = "vcca1v8_s3"; <<
98 vin-supply = <&vcc1v8_s3>; <<
99 }; <<
100 <<
101 vbus_typec: vbus-typec { 74 vbus_typec: vbus-typec {
102 compatible = "regulator-fixed" 75 compatible = "regulator-fixed";
103 regulator-min-microvolt = <500 76 regulator-min-microvolt = <5000000>;
104 regulator-max-microvolt = <500 77 regulator-max-microvolt = <5000000>;
105 regulator-name = "vbus_typec"; 78 regulator-name = "vbus_typec";
106 }; 79 };
107 80
108 gpio-keys { 81 gpio-keys {
109 compatible = "gpio-keys"; 82 compatible = "gpio-keys";
110 autorepeat; 83 autorepeat;
111 pinctrl-names = "default"; 84 pinctrl-names = "default";
112 pinctrl-0 = <&power_key>; 85 pinctrl-0 = <&power_key>;
113 86
114 key-power { !! 87 power {
115 debounce-interval = <1 88 debounce-interval = <100>;
116 gpios = <&gpio0 RK_PA5 89 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
117 label = "GPIO Key Powe 90 label = "GPIO Key Power";
118 linux,code = <KEY_POWE 91 linux,code = <KEY_POWER>;
119 wakeup-source; 92 wakeup-source;
120 }; 93 };
121 }; 94 };
122 95
123 leds: gpio-leds { 96 leds: gpio-leds {
124 compatible = "gpio-leds"; 97 compatible = "gpio-leds";
125 pinctrl-names = "default"; 98 pinctrl-names = "default";
126 pinctrl-0 = <&status_led_pin>; !! 99 pinctrl-0 = <&leds_gpio>;
127 100
128 status_led: led-0 { !! 101 status {
129 gpios = <&gpio0 RK_PB5 102 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
130 label = "status_led"; 103 label = "status_led";
131 linux,default-trigger 104 linux,default-trigger = "heartbeat";
132 }; 105 };
133 }; 106 };
134 107
135 sdio_pwrseq: sdio-pwrseq { 108 sdio_pwrseq: sdio-pwrseq {
136 compatible = "mmc-pwrseq-simpl 109 compatible = "mmc-pwrseq-simple";
137 clocks = <&rk808 1>; 110 clocks = <&rk808 1>;
138 clock-names = "ext_clock"; 111 clock-names = "ext_clock";
139 pinctrl-names = "default"; 112 pinctrl-names = "default";
140 pinctrl-0 = <&wifi_reg_on_h>; 113 pinctrl-0 = <&wifi_reg_on_h>;
141 reset-gpios = <&gpio0 RK_PB2 G 114 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
142 }; 115 };
143 }; 116 };
144 117
145 &cpu_b0 { 118 &cpu_b0 {
146 cpu-supply = <&vdd_cpu_b>; 119 cpu-supply = <&vdd_cpu_b>;
147 }; 120 };
148 121
149 &cpu_b1 { 122 &cpu_b1 {
150 cpu-supply = <&vdd_cpu_b>; 123 cpu-supply = <&vdd_cpu_b>;
151 }; 124 };
152 125
153 &cpu_l0 { 126 &cpu_l0 {
154 cpu-supply = <&vdd_cpu_l>; 127 cpu-supply = <&vdd_cpu_l>;
155 }; 128 };
156 129
157 &cpu_l1 { 130 &cpu_l1 {
158 cpu-supply = <&vdd_cpu_l>; 131 cpu-supply = <&vdd_cpu_l>;
159 }; 132 };
160 133
161 &cpu_l2 { 134 &cpu_l2 {
162 cpu-supply = <&vdd_cpu_l>; 135 cpu-supply = <&vdd_cpu_l>;
163 }; 136 };
164 137
165 &cpu_l3 { 138 &cpu_l3 {
166 cpu-supply = <&vdd_cpu_l>; 139 cpu-supply = <&vdd_cpu_l>;
167 }; 140 };
168 141
169 &emmc_phy { 142 &emmc_phy {
170 rockchip,enable-strobe-pulldown; <<
171 status = "okay"; 143 status = "okay";
172 }; 144 };
173 145
174 &gmac { 146 &gmac {
175 assigned-clock-parents = <&clkin_gmac> 147 assigned-clock-parents = <&clkin_gmac>;
176 assigned-clocks = <&cru SCLK_RMII_SRC> 148 assigned-clocks = <&cru SCLK_RMII_SRC>;
177 clock_in_out = "input"; 149 clock_in_out = "input";
178 pinctrl-names = "default"; 150 pinctrl-names = "default";
179 pinctrl-0 = <&rgmii_pins>, <&phy_intb> !! 151 pinctrl-0 = <&rgmii_pins>;
180 phy-handle = <&rtl8211e>; <<
181 phy-mode = "rgmii"; 152 phy-mode = "rgmii";
182 phy-supply = <&vcc3v3_s3>; 153 phy-supply = <&vcc3v3_s3>;
>> 154 snps,reset-active-low;
>> 155 snps,reset-delays-us = <0 10000 50000>;
>> 156 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
183 tx_delay = <0x28>; 157 tx_delay = <0x28>;
184 rx_delay = <0x11>; 158 rx_delay = <0x11>;
185 status = "okay"; 159 status = "okay";
186 <<
187 mdio { <<
188 compatible = "snps,dwmac-mdio" <<
189 #address-cells = <1>; <<
190 #size-cells = <0>; <<
191 <<
192 rtl8211e: ethernet-phy@1 { <<
193 reg = <1>; <<
194 interrupt-parent = <&g <<
195 interrupts = <RK_PB2 I <<
196 reset-assert-us = <100 <<
197 reset-deassert-us = <3 <<
198 reset-gpios = <&gpio3 <<
199 }; <<
200 }; <<
201 }; 160 };
202 161
203 &gpu { 162 &gpu {
204 mali-supply = <&vdd_gpu>; 163 mali-supply = <&vdd_gpu>;
205 status = "okay"; 164 status = "okay";
206 }; 165 };
207 166
208 &hdmi { 167 &hdmi {
209 ddc-i2c-bus = <&i2c7>; 168 ddc-i2c-bus = <&i2c7>;
210 pinctrl-names = "default"; 169 pinctrl-names = "default";
211 pinctrl-0 = <&hdmi_cec>; 170 pinctrl-0 = <&hdmi_cec>;
212 status = "okay"; 171 status = "okay";
213 }; 172 };
214 173
215 &hdmi_sound { <<
216 status = "okay"; <<
217 }; <<
218 <<
219 &i2c0 { 174 &i2c0 {
220 clock-frequency = <400000>; 175 clock-frequency = <400000>;
221 i2c-scl-rising-time-ns = <160>; 176 i2c-scl-rising-time-ns = <160>;
222 i2c-scl-falling-time-ns = <30>; 177 i2c-scl-falling-time-ns = <30>;
223 status = "okay"; 178 status = "okay";
224 179
225 vdd_cpu_b: regulator@40 { 180 vdd_cpu_b: regulator@40 {
226 compatible = "silergy,syr827"; 181 compatible = "silergy,syr827";
227 reg = <0x40>; 182 reg = <0x40>;
228 fcs,suspend-voltage-selector = 183 fcs,suspend-voltage-selector = <1>;
229 pinctrl-names = "default"; 184 pinctrl-names = "default";
230 pinctrl-0 = <&cpu_b_sleep>; 185 pinctrl-0 = <&cpu_b_sleep>;
231 regulator-always-on; 186 regulator-always-on;
232 regulator-boot-on; 187 regulator-boot-on;
233 regulator-min-microvolt = <712 188 regulator-min-microvolt = <712500>;
234 regulator-max-microvolt = <150 189 regulator-max-microvolt = <1500000>;
235 regulator-name = "vdd_cpu_b"; 190 regulator-name = "vdd_cpu_b";
236 regulator-ramp-delay = <1000>; 191 regulator-ramp-delay = <1000>;
237 vin-supply = <&vcc3v3_sys>; 192 vin-supply = <&vcc3v3_sys>;
238 193
239 regulator-state-mem { 194 regulator-state-mem {
240 regulator-off-in-suspe 195 regulator-off-in-suspend;
241 }; 196 };
242 }; 197 };
243 198
244 vdd_gpu: regulator@41 { 199 vdd_gpu: regulator@41 {
245 compatible = "silergy,syr828"; 200 compatible = "silergy,syr828";
246 reg = <0x41>; 201 reg = <0x41>;
247 fcs,suspend-voltage-selector = 202 fcs,suspend-voltage-selector = <1>;
248 pinctrl-names = "default"; 203 pinctrl-names = "default";
249 pinctrl-0 = <&gpu_sleep>; 204 pinctrl-0 = <&gpu_sleep>;
250 regulator-always-on; 205 regulator-always-on;
251 regulator-boot-on; 206 regulator-boot-on;
252 regulator-min-microvolt = <712 207 regulator-min-microvolt = <712500>;
253 regulator-max-microvolt = <150 208 regulator-max-microvolt = <1500000>;
254 regulator-name = "vdd_gpu"; 209 regulator-name = "vdd_gpu";
255 regulator-ramp-delay = <1000>; 210 regulator-ramp-delay = <1000>;
256 vin-supply = <&vcc3v3_sys>; 211 vin-supply = <&vcc3v3_sys>;
257 212
258 regulator-state-mem { 213 regulator-state-mem {
259 regulator-off-in-suspe 214 regulator-off-in-suspend;
260 }; 215 };
261 }; 216 };
262 217
263 rk808: pmic@1b { 218 rk808: pmic@1b {
264 compatible = "rockchip,rk808"; 219 compatible = "rockchip,rk808";
265 reg = <0x1b>; 220 reg = <0x1b>;
266 clock-output-names = "xin32k", 221 clock-output-names = "xin32k", "rtc_clko_wifi";
267 #clock-cells = <1>; 222 #clock-cells = <1>;
268 interrupt-parent = <&gpio1>; 223 interrupt-parent = <&gpio1>;
269 interrupts = <21 IRQ_TYPE_LEVE 224 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
270 pinctrl-names = "default"; 225 pinctrl-names = "default";
271 pinctrl-0 = <&pmic_int_l>, <&a !! 226 pinctrl-0 = <&pmic_int_l>;
272 rockchip,system-power-controll 227 rockchip,system-power-controller;
273 wakeup-source; 228 wakeup-source;
274 229
275 vcc1-supply = <&vcc3v3_sys>; 230 vcc1-supply = <&vcc3v3_sys>;
276 vcc2-supply = <&vcc3v3_sys>; 231 vcc2-supply = <&vcc3v3_sys>;
277 vcc3-supply = <&vcc3v3_sys>; 232 vcc3-supply = <&vcc3v3_sys>;
278 vcc4-supply = <&vcc3v3_sys>; 233 vcc4-supply = <&vcc3v3_sys>;
279 vcc6-supply = <&vcc3v3_sys>; 234 vcc6-supply = <&vcc3v3_sys>;
280 vcc7-supply = <&vcc3v3_sys>; 235 vcc7-supply = <&vcc3v3_sys>;
281 vcc8-supply = <&vcc3v3_sys>; 236 vcc8-supply = <&vcc3v3_sys>;
282 vcc9-supply = <&vcc3v3_sys>; 237 vcc9-supply = <&vcc3v3_sys>;
283 vcc10-supply = <&vcc3v3_sys>; 238 vcc10-supply = <&vcc3v3_sys>;
284 vcc11-supply = <&vcc3v3_sys>; 239 vcc11-supply = <&vcc3v3_sys>;
285 vcc12-supply = <&vcc3v3_sys>; 240 vcc12-supply = <&vcc3v3_sys>;
286 vddio-supply = <&vcc_3v0>; 241 vddio-supply = <&vcc_3v0>;
287 242
288 regulators { 243 regulators {
289 vdd_center: DCDC_REG1 244 vdd_center: DCDC_REG1 {
290 regulator-alwa 245 regulator-always-on;
291 regulator-boot 246 regulator-boot-on;
292 regulator-min- 247 regulator-min-microvolt = <750000>;
293 regulator-max- 248 regulator-max-microvolt = <1350000>;
294 regulator-name 249 regulator-name = "vdd_center";
295 regulator-ramp 250 regulator-ramp-delay = <6001>;
296 251
297 regulator-stat 252 regulator-state-mem {
298 regula 253 regulator-off-in-suspend;
299 }; 254 };
300 }; 255 };
301 256
302 vdd_cpu_l: DCDC_REG2 { 257 vdd_cpu_l: DCDC_REG2 {
303 regulator-alwa 258 regulator-always-on;
304 regulator-boot 259 regulator-boot-on;
305 regulator-min- 260 regulator-min-microvolt = <750000>;
306 regulator-max- 261 regulator-max-microvolt = <1350000>;
307 regulator-name 262 regulator-name = "vdd_cpu_l";
308 regulator-ramp 263 regulator-ramp-delay = <6001>;
309 264
310 regulator-stat 265 regulator-state-mem {
311 regula 266 regulator-off-in-suspend;
312 }; 267 };
313 }; 268 };
314 269
315 vcc_ddr: DCDC_REG3 { 270 vcc_ddr: DCDC_REG3 {
316 regulator-alwa 271 regulator-always-on;
317 regulator-boot 272 regulator-boot-on;
318 regulator-name 273 regulator-name = "vcc_ddr";
319 274
320 regulator-stat 275 regulator-state-mem {
321 regula 276 regulator-on-in-suspend;
322 }; 277 };
323 }; 278 };
324 279
325 vcc_1v8: DCDC_REG4 { 280 vcc_1v8: DCDC_REG4 {
326 regulator-alwa 281 regulator-always-on;
327 regulator-boot 282 regulator-boot-on;
328 regulator-min- 283 regulator-min-microvolt = <1800000>;
329 regulator-max- 284 regulator-max-microvolt = <1800000>;
330 regulator-name 285 regulator-name = "vcc_1v8";
331 286
332 regulator-stat 287 regulator-state-mem {
333 regula 288 regulator-on-in-suspend;
334 regula 289 regulator-suspend-microvolt = <1800000>;
335 }; 290 };
336 }; 291 };
337 292
338 vcc1v8_cam: LDO_REG1 { 293 vcc1v8_cam: LDO_REG1 {
339 regulator-alwa 294 regulator-always-on;
340 regulator-boot 295 regulator-boot-on;
341 regulator-min- 296 regulator-min-microvolt = <1800000>;
342 regulator-max- 297 regulator-max-microvolt = <1800000>;
343 regulator-name 298 regulator-name = "vcc1v8_cam";
344 299
345 regulator-stat 300 regulator-state-mem {
346 regula 301 regulator-off-in-suspend;
347 }; 302 };
348 }; 303 };
349 304
350 vcc3v0_touch: LDO_REG2 305 vcc3v0_touch: LDO_REG2 {
351 regulator-alwa 306 regulator-always-on;
352 regulator-boot 307 regulator-boot-on;
353 regulator-min- 308 regulator-min-microvolt = <3000000>;
354 regulator-max- 309 regulator-max-microvolt = <3000000>;
355 regulator-name 310 regulator-name = "vcc3v0_touch";
356 311
357 regulator-stat 312 regulator-state-mem {
358 regula 313 regulator-off-in-suspend;
359 }; 314 };
360 }; 315 };
361 316
362 vcc1v8_pmupll: LDO_REG 317 vcc1v8_pmupll: LDO_REG3 {
363 regulator-alwa 318 regulator-always-on;
364 regulator-boot 319 regulator-boot-on;
365 regulator-min- 320 regulator-min-microvolt = <1800000>;
366 regulator-max- 321 regulator-max-microvolt = <1800000>;
367 regulator-name 322 regulator-name = "vcc1v8_pmupll";
368 323
369 regulator-stat 324 regulator-state-mem {
370 regula 325 regulator-on-in-suspend;
371 regula 326 regulator-suspend-microvolt = <1800000>;
372 }; 327 };
373 }; 328 };
374 329
375 vcc_sdio: LDO_REG4 { 330 vcc_sdio: LDO_REG4 {
376 regulator-alwa 331 regulator-always-on;
377 regulator-boot 332 regulator-boot-on;
>> 333 regulator-init-microvolt = <3000000>;
378 regulator-min- 334 regulator-min-microvolt = <1800000>;
379 regulator-max- 335 regulator-max-microvolt = <3300000>;
380 regulator-name 336 regulator-name = "vcc_sdio";
381 337
382 regulator-stat 338 regulator-state-mem {
383 regula 339 regulator-on-in-suspend;
384 regula 340 regulator-suspend-microvolt = <3000000>;
385 }; 341 };
386 }; 342 };
387 343
388 vcca3v0_codec: LDO_REG 344 vcca3v0_codec: LDO_REG5 {
389 regulator-alwa 345 regulator-always-on;
390 regulator-boot 346 regulator-boot-on;
391 regulator-min- 347 regulator-min-microvolt = <3000000>;
392 regulator-max- 348 regulator-max-microvolt = <3000000>;
393 regulator-name 349 regulator-name = "vcca3v0_codec";
394 350
395 regulator-stat 351 regulator-state-mem {
396 regula 352 regulator-off-in-suspend;
397 }; 353 };
398 }; 354 };
399 355
400 vcc_1v5: LDO_REG6 { 356 vcc_1v5: LDO_REG6 {
401 regulator-alwa 357 regulator-always-on;
402 regulator-boot 358 regulator-boot-on;
403 regulator-min- 359 regulator-min-microvolt = <1500000>;
404 regulator-max- 360 regulator-max-microvolt = <1500000>;
405 regulator-name 361 regulator-name = "vcc_1v5";
406 362
407 regulator-stat 363 regulator-state-mem {
408 regula 364 regulator-on-in-suspend;
409 regula 365 regulator-suspend-microvolt = <1500000>;
410 }; 366 };
411 }; 367 };
412 368
413 vcca1v8_codec: LDO_REG 369 vcca1v8_codec: LDO_REG7 {
414 regulator-alwa 370 regulator-always-on;
415 regulator-boot 371 regulator-boot-on;
416 regulator-min- 372 regulator-min-microvolt = <1800000>;
417 regulator-max- 373 regulator-max-microvolt = <1800000>;
418 regulator-name 374 regulator-name = "vcca1v8_codec";
419 375
420 regulator-stat 376 regulator-state-mem {
421 regula 377 regulator-off-in-suspend;
422 }; 378 };
423 }; 379 };
424 380
425 vcc_3v0: LDO_REG8 { 381 vcc_3v0: LDO_REG8 {
426 regulator-alwa 382 regulator-always-on;
427 regulator-boot 383 regulator-boot-on;
428 regulator-min- 384 regulator-min-microvolt = <3000000>;
429 regulator-max- 385 regulator-max-microvolt = <3000000>;
430 regulator-name 386 regulator-name = "vcc_3v0";
431 387
432 regulator-stat 388 regulator-state-mem {
433 regula 389 regulator-on-in-suspend;
434 regula 390 regulator-suspend-microvolt = <3000000>;
435 }; 391 };
436 }; 392 };
437 393
438 vcc3v3_s3: SWITCH_REG1 394 vcc3v3_s3: SWITCH_REG1 {
439 regulator-alwa 395 regulator-always-on;
440 regulator-boot 396 regulator-boot-on;
441 regulator-name 397 regulator-name = "vcc3v3_s3";
442 398
443 regulator-stat 399 regulator-state-mem {
444 regula 400 regulator-off-in-suspend;
445 }; 401 };
446 }; 402 };
447 403
448 vcc3v3_s0: SWITCH_REG2 404 vcc3v3_s0: SWITCH_REG2 {
449 regulator-alwa 405 regulator-always-on;
450 regulator-boot 406 regulator-boot-on;
451 regulator-name 407 regulator-name = "vcc3v3_s0";
452 408
453 regulator-stat 409 regulator-state-mem {
454 regula 410 regulator-off-in-suspend;
455 }; 411 };
456 }; 412 };
457 }; 413 };
458 }; 414 };
459 }; 415 };
460 416
461 &i2c1 { 417 &i2c1 {
462 clock-frequency = <200000>; 418 clock-frequency = <200000>;
463 i2c-scl-rising-time-ns = <150>; 419 i2c-scl-rising-time-ns = <150>;
464 i2c-scl-falling-time-ns = <30>; 420 i2c-scl-falling-time-ns = <30>;
465 status = "okay"; 421 status = "okay";
466 }; 422 };
467 423
468 &i2c2 { 424 &i2c2 {
469 status = "okay"; 425 status = "okay";
470 }; 426 };
471 427
472 &i2c4 { 428 &i2c4 {
473 clock-frequency = <400000>; 429 clock-frequency = <400000>;
474 i2c-scl-rising-time-ns = <160>; 430 i2c-scl-rising-time-ns = <160>;
475 i2c-scl-falling-time-ns = <30>; 431 i2c-scl-falling-time-ns = <30>;
476 status = "okay"; 432 status = "okay";
477 433
478 fusb0: typec-portc@22 { 434 fusb0: typec-portc@22 {
479 compatible = "fcs,fusb302"; 435 compatible = "fcs,fusb302";
480 reg = <0x22>; 436 reg = <0x22>;
481 interrupt-parent = <&gpio1>; 437 interrupt-parent = <&gpio1>;
482 interrupts = <RK_PA2 IRQ_TYPE_ 438 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
483 pinctrl-names = "default"; 439 pinctrl-names = "default";
484 pinctrl-0 = <&fusb0_int>; 440 pinctrl-0 = <&fusb0_int>;
485 vbus-supply = <&vbus_typec>; 441 vbus-supply = <&vbus_typec>;
486 }; 442 };
487 }; 443 };
488 444
489 &i2c7 { 445 &i2c7 {
490 status = "okay"; 446 status = "okay";
491 }; 447 };
492 448
493 &i2s2 { <<
494 status = "okay"; <<
495 }; <<
496 <<
497 &io_domains { 449 &io_domains {
498 bt656-supply = <&vcc_1v8>; 450 bt656-supply = <&vcc_1v8>;
499 audio-supply = <&vcca1v8_codec>; 451 audio-supply = <&vcca1v8_codec>;
500 sdmmc-supply = <&vcc_sdio>; 452 sdmmc-supply = <&vcc_sdio>;
501 gpio1830-supply = <&vcc_3v0>; 453 gpio1830-supply = <&vcc_3v0>;
502 status = "okay"; 454 status = "okay";
503 }; 455 };
504 456
505 &pcie_phy { 457 &pcie_phy {
506 assigned-clock-parents = <&cru SCLK_PC 458 assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
507 assigned-clock-rates = <100000000>; 459 assigned-clock-rates = <100000000>;
508 assigned-clocks = <&cru SCLK_PCIEPHY_R 460 assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
509 status = "okay"; 461 status = "okay";
510 }; 462 };
511 463
512 &pcie0 { 464 &pcie0 {
513 num-lanes = <2>; !! 465 ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
514 vpcie0v9-supply = <&vcca0v9_s3>; !! 466 max-link-speed = <2>;
515 vpcie1v8-supply = <&vcca1v8_s3>; !! 467 num-lanes = <4>;
516 status = "okay"; 468 status = "okay";
517 }; 469 };
518 470
519 &pinctrl { 471 &pinctrl {
520 fusb30x { 472 fusb30x {
521 fusb0_int: fusb0-int { 473 fusb0_int: fusb0-int {
522 rockchip,pins = <1 RK_ 474 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
523 }; 475 };
524 }; 476 };
525 477
526 gpio-leds { 478 gpio-leds {
527 status_led_pin: status-led-pin !! 479 leds_gpio: leds-gpio {
528 rockchip,pins = <0 RK_ 480 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
529 }; <<
530 }; <<
531 <<
532 gmac { <<
533 phy_intb: phy-intb { <<
534 rockchip,pins = <3 RK_ <<
535 }; <<
536 <<
537 phy_rstb: phy-rstb { <<
538 rockchip,pins = <3 RK_ <<
539 }; 481 };
540 }; 482 };
541 483
542 pmic { 484 pmic {
543 cpu_b_sleep: cpu-b-sleep { 485 cpu_b_sleep: cpu-b-sleep {
544 rockchip,pins = <1 RK_ 486 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
545 }; 487 };
546 488
547 gpu_sleep: gpu-sleep { 489 gpu_sleep: gpu-sleep {
548 rockchip,pins = <1 RK_ 490 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
549 }; 491 };
550 492
551 pmic_int_l: pmic-int-l { 493 pmic_int_l: pmic-int-l {
552 rockchip,pins = <1 RK_ 494 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
553 }; 495 };
554 }; 496 };
555 497
556 rockchip-key { 498 rockchip-key {
557 power_key: power-key { 499 power_key: power-key {
558 rockchip,pins = <0 RK_ 500 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
559 }; 501 };
560 }; 502 };
561 503
562 sdio { 504 sdio {
563 bt_host_wake_l: bt-host-wake-l 505 bt_host_wake_l: bt-host-wake-l {
564 rockchip,pins = <0 RK_ 506 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
565 }; 507 };
566 508
567 bt_reg_on_h: bt-reg-on-h { 509 bt_reg_on_h: bt-reg-on-h {
568 /* external pullup to 510 /* external pullup to VCC1V8_PMUPLL */
569 rockchip,pins = <0 RK_ 511 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
570 }; 512 };
571 513
572 bt_wake_l: bt-wake-l { 514 bt_wake_l: bt-wake-l {
573 rockchip,pins = <2 RK_ 515 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
574 }; 516 };
575 517
576 wifi_reg_on_h: wifi-reg_on-h { 518 wifi_reg_on_h: wifi-reg_on-h {
577 rockchip,pins = <0 RK_ 519 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
578 }; 520 };
579 }; 521 };
580 522
581 sdmmc { 523 sdmmc {
582 sdmmc0_det_l: sdmmc0-det-l { 524 sdmmc0_det_l: sdmmc0-det-l {
583 rockchip,pins = <0 RK_ 525 rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
584 }; 526 };
585 527
586 sdmmc0_pwr_h: sdmmc0-pwr-h { 528 sdmmc0_pwr_h: sdmmc0-pwr-h {
587 rockchip,pins = <0 RK_ 529 rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
588 }; 530 };
589 }; 531 };
590 }; 532 };
591 533
592 &pmu_io_domains { 534 &pmu_io_domains {
593 pmu1830-supply = <&vcc_3v0>; 535 pmu1830-supply = <&vcc_3v0>;
594 status = "okay"; 536 status = "okay";
595 }; 537 };
596 538
597 &pwm0 { 539 &pwm0 {
598 status = "okay"; 540 status = "okay";
599 }; 541 };
600 542
601 &pwm1 { 543 &pwm1 {
602 status = "okay"; 544 status = "okay";
603 }; 545 };
604 546
605 &pwm2 { 547 &pwm2 {
606 pinctrl-names = "active"; 548 pinctrl-names = "active";
607 pinctrl-0 = <&pwm2_pin_pull_down>; 549 pinctrl-0 = <&pwm2_pin_pull_down>;
608 status = "okay"; 550 status = "okay";
609 }; 551 };
610 552
611 &saradc { 553 &saradc {
612 vref-supply = <&vcca1v8_s3>; 554 vref-supply = <&vcca1v8_s3>;
613 status = "okay"; 555 status = "okay";
614 }; 556 };
615 557
616 &sdhci { 558 &sdhci {
617 bus-width = <8>; 559 bus-width = <8>;
618 mmc-hs200-1_8v; 560 mmc-hs200-1_8v;
619 non-removable; 561 non-removable;
620 status = "okay"; 562 status = "okay";
621 }; 563 };
622 564
623 &sdio0 { 565 &sdio0 {
624 bus-width = <4>; 566 bus-width = <4>;
625 cap-sd-highspeed; 567 cap-sd-highspeed;
626 cap-sdio-irq; 568 cap-sdio-irq;
627 keep-power-in-suspend; 569 keep-power-in-suspend;
628 mmc-pwrseq = <&sdio_pwrseq>; 570 mmc-pwrseq = <&sdio_pwrseq>;
629 non-removable; 571 non-removable;
630 pinctrl-names = "default"; 572 pinctrl-names = "default";
631 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &s 573 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
632 sd-uhs-sdr104; 574 sd-uhs-sdr104;
633 status = "okay"; 575 status = "okay";
634 }; 576 };
635 577
636 &sdmmc { 578 &sdmmc {
637 bus-width = <4>; 579 bus-width = <4>;
638 cap-sd-highspeed; 580 cap-sd-highspeed;
639 cap-mmc-highspeed; 581 cap-mmc-highspeed;
640 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_ 582 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
641 disable-wp; 583 disable-wp;
642 pinctrl-names = "default"; 584 pinctrl-names = "default";
643 pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &s 585 pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc0_det_l>;
644 sd-uhs-sdr104; 586 sd-uhs-sdr104;
645 vmmc-supply = <&vcc3v0_sd>; 587 vmmc-supply = <&vcc3v0_sd>;
646 vqmmc-supply = <&vcc_sdio>; 588 vqmmc-supply = <&vcc_sdio>;
647 status = "okay"; 589 status = "okay";
648 }; 590 };
649 591
650 &tcphy0 { 592 &tcphy0 {
651 status = "okay"; 593 status = "okay";
652 }; 594 };
653 595
654 &tcphy1 { 596 &tcphy1 {
655 status = "okay"; 597 status = "okay";
656 }; 598 };
657 599
658 &tsadc { 600 &tsadc {
659 /* tshut mode 0:CRU 1:GPIO */ 601 /* tshut mode 0:CRU 1:GPIO */
660 rockchip,hw-tshut-mode = <1>; 602 rockchip,hw-tshut-mode = <1>;
661 /* tshut polarity 0:LOW 1:HIGH */ 603 /* tshut polarity 0:LOW 1:HIGH */
662 rockchip,hw-tshut-polarity = <1>; 604 rockchip,hw-tshut-polarity = <1>;
663 status = "okay"; 605 status = "okay";
664 }; 606 };
665 607
666 &u2phy0 { 608 &u2phy0 {
667 status = "okay"; 609 status = "okay";
668 }; 610 };
669 611
670 &u2phy0_host { 612 &u2phy0_host {
671 status = "okay"; 613 status = "okay";
672 }; 614 };
673 615
674 &u2phy0_otg { 616 &u2phy0_otg {
675 status = "okay"; 617 status = "okay";
676 }; 618 };
677 619
678 &u2phy1 { 620 &u2phy1 {
679 status = "okay"; 621 status = "okay";
680 }; 622 };
681 623
682 &u2phy1_host { 624 &u2phy1_host {
683 status = "okay"; 625 status = "okay";
684 }; 626 };
685 627
686 &u2phy1_otg { 628 &u2phy1_otg {
687 status = "okay"; 629 status = "okay";
688 }; 630 };
689 631
690 &uart0 { 632 &uart0 {
691 pinctrl-names = "default"; 633 pinctrl-names = "default";
692 pinctrl-0 = <&uart0_xfer &uart0_rts &u 634 pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
693 status = "okay"; 635 status = "okay";
694 636
695 bluetooth { 637 bluetooth {
696 compatible = "brcm,bcm43438-bt 638 compatible = "brcm,bcm43438-bt";
697 clocks = <&rk808 1>; 639 clocks = <&rk808 1>;
698 clock-names = "lpo"; 640 clock-names = "lpo";
699 device-wakeup-gpios = <&gpio2 641 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
700 host-wakeup-gpios = <&gpio0 RK 642 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
701 shutdown-gpios = <&gpio0 RK_PB 643 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
702 max-speed = <4000000>; 644 max-speed = <4000000>;
703 pinctrl-names = "default"; 645 pinctrl-names = "default";
704 pinctrl-0 = <&bt_reg_on_h &bt_ 646 pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
705 vbat-supply = <&vcc3v3_sys>; 647 vbat-supply = <&vcc3v3_sys>;
706 vddio-supply = <&vcc_1v8>; 648 vddio-supply = <&vcc_1v8>;
707 }; 649 };
708 }; 650 };
709 651
710 &uart2 { 652 &uart2 {
711 status = "okay"; 653 status = "okay";
712 }; 654 };
713 655
714 &usbdrd3_0 { 656 &usbdrd3_0 {
715 status = "okay"; 657 status = "okay";
716 }; 658 };
717 659
718 &usbdrd3_1 { 660 &usbdrd3_1 {
719 status = "okay"; 661 status = "okay";
720 }; 662 };
721 663
722 &usbdrd_dwc3_0 { 664 &usbdrd_dwc3_0 {
723 status = "okay"; 665 status = "okay";
724 }; 666 };
725 667
726 &usbdrd_dwc3_1 { 668 &usbdrd_dwc3_1 {
727 dr_mode = "host"; 669 dr_mode = "host";
728 status = "okay"; 670 status = "okay";
729 }; 671 };
730 672
731 &usb_host0_ehci { 673 &usb_host0_ehci {
732 status = "okay"; 674 status = "okay";
733 }; 675 };
734 676
735 &usb_host0_ohci { 677 &usb_host0_ohci {
736 status = "okay"; 678 status = "okay";
737 }; 679 };
738 680
739 &usb_host1_ehci { 681 &usb_host1_ehci {
740 status = "okay"; 682 status = "okay";
741 }; 683 };
742 684
743 &usb_host1_ohci { 685 &usb_host1_ohci {
744 status = "okay"; 686 status = "okay";
745 }; 687 };
746 688
747 &vopb { 689 &vopb {
748 status = "okay"; 690 status = "okay";
749 }; 691 };
750 692
751 &vopb_mmu { 693 &vopb_mmu {
752 status = "okay"; 694 status = "okay";
753 }; 695 };
754 696
755 &vopl { 697 &vopl {
756 status = "okay"; 698 status = "okay";
757 }; 699 };
758 700
759 &vopl_mmu { 701 &vopl_mmu {
760 status = "okay"; 702 status = "okay";
761 }; 703 };
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