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: 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 /* 74 /*
81 * Really, this is supplied by vcc_1v8 75 * Really, this is supplied by vcc_1v8, and vcc1v8_s3 only
82 * drives the enable pin, but we can't 76 * drives the enable pin, but we can't quite model that.
83 */ 77 */
84 vcca0v9_s3: vcca0v9-s3 { 78 vcca0v9_s3: vcca0v9-s3 {
85 compatible = "regulator-fixed" 79 compatible = "regulator-fixed";
86 regulator-min-microvolt = <900 80 regulator-min-microvolt = <900000>;
87 regulator-max-microvolt = <900 81 regulator-max-microvolt = <900000>;
88 regulator-name = "vcca0v9_s3"; 82 regulator-name = "vcca0v9_s3";
89 vin-supply = <&vcc1v8_s3>; 83 vin-supply = <&vcc1v8_s3>;
90 }; 84 };
91 85
92 /* As above, actually supplied by vcc3 86 /* As above, actually supplied by vcc3v3_sys */
93 vcca1v8_s3: vcca1v8-s3 { 87 vcca1v8_s3: vcca1v8-s3 {
94 compatible = "regulator-fixed" 88 compatible = "regulator-fixed";
95 regulator-min-microvolt = <180 89 regulator-min-microvolt = <1800000>;
96 regulator-max-microvolt = <180 90 regulator-max-microvolt = <1800000>;
97 regulator-name = "vcca1v8_s3"; 91 regulator-name = "vcca1v8_s3";
98 vin-supply = <&vcc1v8_s3>; 92 vin-supply = <&vcc1v8_s3>;
99 }; 93 };
100 94
101 vbus_typec: vbus-typec { 95 vbus_typec: vbus-typec {
102 compatible = "regulator-fixed" 96 compatible = "regulator-fixed";
103 regulator-min-microvolt = <500 97 regulator-min-microvolt = <5000000>;
104 regulator-max-microvolt = <500 98 regulator-max-microvolt = <5000000>;
105 regulator-name = "vbus_typec"; 99 regulator-name = "vbus_typec";
106 }; 100 };
107 101
108 gpio-keys { 102 gpio-keys {
109 compatible = "gpio-keys"; 103 compatible = "gpio-keys";
110 autorepeat; 104 autorepeat;
111 pinctrl-names = "default"; 105 pinctrl-names = "default";
112 pinctrl-0 = <&power_key>; 106 pinctrl-0 = <&power_key>;
113 107
114 key-power { !! 108 power {
115 debounce-interval = <1 109 debounce-interval = <100>;
116 gpios = <&gpio0 RK_PA5 110 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
117 label = "GPIO Key Powe 111 label = "GPIO Key Power";
118 linux,code = <KEY_POWE 112 linux,code = <KEY_POWER>;
119 wakeup-source; 113 wakeup-source;
120 }; 114 };
121 }; 115 };
122 116
123 leds: gpio-leds { 117 leds: gpio-leds {
124 compatible = "gpio-leds"; 118 compatible = "gpio-leds";
125 pinctrl-names = "default"; 119 pinctrl-names = "default";
126 pinctrl-0 = <&status_led_pin>; 120 pinctrl-0 = <&status_led_pin>;
127 121
128 status_led: led-0 { 122 status_led: led-0 {
129 gpios = <&gpio0 RK_PB5 123 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
130 label = "status_led"; 124 label = "status_led";
131 linux,default-trigger 125 linux,default-trigger = "heartbeat";
132 }; 126 };
133 }; 127 };
134 128
135 sdio_pwrseq: sdio-pwrseq { 129 sdio_pwrseq: sdio-pwrseq {
136 compatible = "mmc-pwrseq-simpl 130 compatible = "mmc-pwrseq-simple";
137 clocks = <&rk808 1>; 131 clocks = <&rk808 1>;
138 clock-names = "ext_clock"; 132 clock-names = "ext_clock";
139 pinctrl-names = "default"; 133 pinctrl-names = "default";
140 pinctrl-0 = <&wifi_reg_on_h>; 134 pinctrl-0 = <&wifi_reg_on_h>;
141 reset-gpios = <&gpio0 RK_PB2 G 135 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
142 }; 136 };
143 }; 137 };
144 138
145 &cpu_b0 { 139 &cpu_b0 {
146 cpu-supply = <&vdd_cpu_b>; 140 cpu-supply = <&vdd_cpu_b>;
147 }; 141 };
148 142
149 &cpu_b1 { 143 &cpu_b1 {
150 cpu-supply = <&vdd_cpu_b>; 144 cpu-supply = <&vdd_cpu_b>;
151 }; 145 };
152 146
153 &cpu_l0 { 147 &cpu_l0 {
154 cpu-supply = <&vdd_cpu_l>; 148 cpu-supply = <&vdd_cpu_l>;
155 }; 149 };
156 150
157 &cpu_l1 { 151 &cpu_l1 {
158 cpu-supply = <&vdd_cpu_l>; 152 cpu-supply = <&vdd_cpu_l>;
159 }; 153 };
160 154
161 &cpu_l2 { 155 &cpu_l2 {
162 cpu-supply = <&vdd_cpu_l>; 156 cpu-supply = <&vdd_cpu_l>;
163 }; 157 };
164 158
165 &cpu_l3 { 159 &cpu_l3 {
166 cpu-supply = <&vdd_cpu_l>; 160 cpu-supply = <&vdd_cpu_l>;
167 }; 161 };
168 162
169 &emmc_phy { 163 &emmc_phy {
170 rockchip,enable-strobe-pulldown; <<
171 status = "okay"; 164 status = "okay";
172 }; 165 };
173 166
174 &gmac { 167 &gmac {
175 assigned-clock-parents = <&clkin_gmac> 168 assigned-clock-parents = <&clkin_gmac>;
176 assigned-clocks = <&cru SCLK_RMII_SRC> 169 assigned-clocks = <&cru SCLK_RMII_SRC>;
177 clock_in_out = "input"; 170 clock_in_out = "input";
178 pinctrl-names = "default"; 171 pinctrl-names = "default";
179 pinctrl-0 = <&rgmii_pins>, <&phy_intb> 172 pinctrl-0 = <&rgmii_pins>, <&phy_intb>, <&phy_rstb>;
180 phy-handle = <&rtl8211e>; 173 phy-handle = <&rtl8211e>;
181 phy-mode = "rgmii"; 174 phy-mode = "rgmii";
182 phy-supply = <&vcc3v3_s3>; 175 phy-supply = <&vcc3v3_s3>;
183 tx_delay = <0x28>; 176 tx_delay = <0x28>;
184 rx_delay = <0x11>; 177 rx_delay = <0x11>;
185 status = "okay"; 178 status = "okay";
186 179
187 mdio { 180 mdio {
188 compatible = "snps,dwmac-mdio" 181 compatible = "snps,dwmac-mdio";
189 #address-cells = <1>; 182 #address-cells = <1>;
190 #size-cells = <0>; 183 #size-cells = <0>;
191 184
192 rtl8211e: ethernet-phy@1 { 185 rtl8211e: ethernet-phy@1 {
193 reg = <1>; 186 reg = <1>;
194 interrupt-parent = <&g 187 interrupt-parent = <&gpio3>;
195 interrupts = <RK_PB2 I 188 interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
196 reset-assert-us = <100 189 reset-assert-us = <10000>;
197 reset-deassert-us = <3 190 reset-deassert-us = <30000>;
198 reset-gpios = <&gpio3 191 reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
199 }; 192 };
200 }; 193 };
201 }; 194 };
202 195
203 &gpu { 196 &gpu {
204 mali-supply = <&vdd_gpu>; 197 mali-supply = <&vdd_gpu>;
205 status = "okay"; 198 status = "okay";
206 }; 199 };
207 200
208 &hdmi { 201 &hdmi {
209 ddc-i2c-bus = <&i2c7>; 202 ddc-i2c-bus = <&i2c7>;
210 pinctrl-names = "default"; 203 pinctrl-names = "default";
211 pinctrl-0 = <&hdmi_cec>; 204 pinctrl-0 = <&hdmi_cec>;
212 status = "okay"; 205 status = "okay";
213 }; 206 };
214 207
215 &hdmi_sound { 208 &hdmi_sound {
216 status = "okay"; 209 status = "okay";
217 }; 210 };
218 211
219 &i2c0 { 212 &i2c0 {
220 clock-frequency = <400000>; 213 clock-frequency = <400000>;
221 i2c-scl-rising-time-ns = <160>; 214 i2c-scl-rising-time-ns = <160>;
222 i2c-scl-falling-time-ns = <30>; 215 i2c-scl-falling-time-ns = <30>;
223 status = "okay"; 216 status = "okay";
224 217
225 vdd_cpu_b: regulator@40 { 218 vdd_cpu_b: regulator@40 {
226 compatible = "silergy,syr827"; 219 compatible = "silergy,syr827";
227 reg = <0x40>; 220 reg = <0x40>;
228 fcs,suspend-voltage-selector = 221 fcs,suspend-voltage-selector = <1>;
229 pinctrl-names = "default"; 222 pinctrl-names = "default";
230 pinctrl-0 = <&cpu_b_sleep>; 223 pinctrl-0 = <&cpu_b_sleep>;
231 regulator-always-on; 224 regulator-always-on;
232 regulator-boot-on; 225 regulator-boot-on;
233 regulator-min-microvolt = <712 226 regulator-min-microvolt = <712500>;
234 regulator-max-microvolt = <150 227 regulator-max-microvolt = <1500000>;
235 regulator-name = "vdd_cpu_b"; 228 regulator-name = "vdd_cpu_b";
236 regulator-ramp-delay = <1000>; 229 regulator-ramp-delay = <1000>;
237 vin-supply = <&vcc3v3_sys>; 230 vin-supply = <&vcc3v3_sys>;
238 231
239 regulator-state-mem { 232 regulator-state-mem {
240 regulator-off-in-suspe 233 regulator-off-in-suspend;
241 }; 234 };
242 }; 235 };
243 236
244 vdd_gpu: regulator@41 { 237 vdd_gpu: regulator@41 {
245 compatible = "silergy,syr828"; 238 compatible = "silergy,syr828";
246 reg = <0x41>; 239 reg = <0x41>;
247 fcs,suspend-voltage-selector = 240 fcs,suspend-voltage-selector = <1>;
248 pinctrl-names = "default"; 241 pinctrl-names = "default";
249 pinctrl-0 = <&gpu_sleep>; 242 pinctrl-0 = <&gpu_sleep>;
250 regulator-always-on; 243 regulator-always-on;
251 regulator-boot-on; 244 regulator-boot-on;
252 regulator-min-microvolt = <712 245 regulator-min-microvolt = <712500>;
253 regulator-max-microvolt = <150 246 regulator-max-microvolt = <1500000>;
254 regulator-name = "vdd_gpu"; 247 regulator-name = "vdd_gpu";
255 regulator-ramp-delay = <1000>; 248 regulator-ramp-delay = <1000>;
256 vin-supply = <&vcc3v3_sys>; 249 vin-supply = <&vcc3v3_sys>;
257 250
258 regulator-state-mem { 251 regulator-state-mem {
259 regulator-off-in-suspe 252 regulator-off-in-suspend;
260 }; 253 };
261 }; 254 };
262 255
263 rk808: pmic@1b { 256 rk808: pmic@1b {
264 compatible = "rockchip,rk808"; 257 compatible = "rockchip,rk808";
265 reg = <0x1b>; 258 reg = <0x1b>;
266 clock-output-names = "xin32k", 259 clock-output-names = "xin32k", "rtc_clko_wifi";
267 #clock-cells = <1>; 260 #clock-cells = <1>;
268 interrupt-parent = <&gpio1>; 261 interrupt-parent = <&gpio1>;
269 interrupts = <21 IRQ_TYPE_LEVE 262 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
270 pinctrl-names = "default"; 263 pinctrl-names = "default";
271 pinctrl-0 = <&pmic_int_l>, <&a !! 264 pinctrl-0 = <&pmic_int_l>;
272 rockchip,system-power-controll 265 rockchip,system-power-controller;
273 wakeup-source; 266 wakeup-source;
274 267
275 vcc1-supply = <&vcc3v3_sys>; 268 vcc1-supply = <&vcc3v3_sys>;
276 vcc2-supply = <&vcc3v3_sys>; 269 vcc2-supply = <&vcc3v3_sys>;
277 vcc3-supply = <&vcc3v3_sys>; 270 vcc3-supply = <&vcc3v3_sys>;
278 vcc4-supply = <&vcc3v3_sys>; 271 vcc4-supply = <&vcc3v3_sys>;
279 vcc6-supply = <&vcc3v3_sys>; 272 vcc6-supply = <&vcc3v3_sys>;
280 vcc7-supply = <&vcc3v3_sys>; 273 vcc7-supply = <&vcc3v3_sys>;
281 vcc8-supply = <&vcc3v3_sys>; 274 vcc8-supply = <&vcc3v3_sys>;
282 vcc9-supply = <&vcc3v3_sys>; 275 vcc9-supply = <&vcc3v3_sys>;
283 vcc10-supply = <&vcc3v3_sys>; 276 vcc10-supply = <&vcc3v3_sys>;
284 vcc11-supply = <&vcc3v3_sys>; 277 vcc11-supply = <&vcc3v3_sys>;
285 vcc12-supply = <&vcc3v3_sys>; 278 vcc12-supply = <&vcc3v3_sys>;
286 vddio-supply = <&vcc_3v0>; 279 vddio-supply = <&vcc_3v0>;
287 280
288 regulators { 281 regulators {
289 vdd_center: DCDC_REG1 282 vdd_center: DCDC_REG1 {
290 regulator-alwa 283 regulator-always-on;
291 regulator-boot 284 regulator-boot-on;
292 regulator-min- 285 regulator-min-microvolt = <750000>;
293 regulator-max- 286 regulator-max-microvolt = <1350000>;
294 regulator-name 287 regulator-name = "vdd_center";
295 regulator-ramp 288 regulator-ramp-delay = <6001>;
296 289
297 regulator-stat 290 regulator-state-mem {
298 regula 291 regulator-off-in-suspend;
299 }; 292 };
300 }; 293 };
301 294
302 vdd_cpu_l: DCDC_REG2 { 295 vdd_cpu_l: DCDC_REG2 {
303 regulator-alwa 296 regulator-always-on;
304 regulator-boot 297 regulator-boot-on;
305 regulator-min- 298 regulator-min-microvolt = <750000>;
306 regulator-max- 299 regulator-max-microvolt = <1350000>;
307 regulator-name 300 regulator-name = "vdd_cpu_l";
308 regulator-ramp 301 regulator-ramp-delay = <6001>;
309 302
310 regulator-stat 303 regulator-state-mem {
311 regula 304 regulator-off-in-suspend;
312 }; 305 };
313 }; 306 };
314 307
315 vcc_ddr: DCDC_REG3 { 308 vcc_ddr: DCDC_REG3 {
316 regulator-alwa 309 regulator-always-on;
317 regulator-boot 310 regulator-boot-on;
318 regulator-name 311 regulator-name = "vcc_ddr";
319 312
320 regulator-stat 313 regulator-state-mem {
321 regula 314 regulator-on-in-suspend;
322 }; 315 };
323 }; 316 };
324 317
325 vcc_1v8: DCDC_REG4 { 318 vcc_1v8: DCDC_REG4 {
326 regulator-alwa 319 regulator-always-on;
327 regulator-boot 320 regulator-boot-on;
328 regulator-min- 321 regulator-min-microvolt = <1800000>;
329 regulator-max- 322 regulator-max-microvolt = <1800000>;
330 regulator-name 323 regulator-name = "vcc_1v8";
331 324
332 regulator-stat 325 regulator-state-mem {
333 regula 326 regulator-on-in-suspend;
334 regula 327 regulator-suspend-microvolt = <1800000>;
335 }; 328 };
336 }; 329 };
337 330
338 vcc1v8_cam: LDO_REG1 { 331 vcc1v8_cam: LDO_REG1 {
339 regulator-alwa 332 regulator-always-on;
340 regulator-boot 333 regulator-boot-on;
341 regulator-min- 334 regulator-min-microvolt = <1800000>;
342 regulator-max- 335 regulator-max-microvolt = <1800000>;
343 regulator-name 336 regulator-name = "vcc1v8_cam";
344 337
345 regulator-stat 338 regulator-state-mem {
346 regula 339 regulator-off-in-suspend;
347 }; 340 };
348 }; 341 };
349 342
350 vcc3v0_touch: LDO_REG2 343 vcc3v0_touch: LDO_REG2 {
351 regulator-alwa 344 regulator-always-on;
352 regulator-boot 345 regulator-boot-on;
353 regulator-min- 346 regulator-min-microvolt = <3000000>;
354 regulator-max- 347 regulator-max-microvolt = <3000000>;
355 regulator-name 348 regulator-name = "vcc3v0_touch";
356 349
357 regulator-stat 350 regulator-state-mem {
358 regula 351 regulator-off-in-suspend;
359 }; 352 };
360 }; 353 };
361 354
362 vcc1v8_pmupll: LDO_REG 355 vcc1v8_pmupll: LDO_REG3 {
363 regulator-alwa 356 regulator-always-on;
364 regulator-boot 357 regulator-boot-on;
365 regulator-min- 358 regulator-min-microvolt = <1800000>;
366 regulator-max- 359 regulator-max-microvolt = <1800000>;
367 regulator-name 360 regulator-name = "vcc1v8_pmupll";
368 361
369 regulator-stat 362 regulator-state-mem {
370 regula 363 regulator-on-in-suspend;
371 regula 364 regulator-suspend-microvolt = <1800000>;
372 }; 365 };
373 }; 366 };
374 367
375 vcc_sdio: LDO_REG4 { 368 vcc_sdio: LDO_REG4 {
376 regulator-alwa 369 regulator-always-on;
377 regulator-boot 370 regulator-boot-on;
>> 371 regulator-init-microvolt = <3000000>;
378 regulator-min- 372 regulator-min-microvolt = <1800000>;
379 regulator-max- 373 regulator-max-microvolt = <3300000>;
380 regulator-name 374 regulator-name = "vcc_sdio";
381 375
382 regulator-stat 376 regulator-state-mem {
383 regula 377 regulator-on-in-suspend;
384 regula 378 regulator-suspend-microvolt = <3000000>;
385 }; 379 };
386 }; 380 };
387 381
388 vcca3v0_codec: LDO_REG 382 vcca3v0_codec: LDO_REG5 {
389 regulator-alwa 383 regulator-always-on;
390 regulator-boot 384 regulator-boot-on;
391 regulator-min- 385 regulator-min-microvolt = <3000000>;
392 regulator-max- 386 regulator-max-microvolt = <3000000>;
393 regulator-name 387 regulator-name = "vcca3v0_codec";
394 388
395 regulator-stat 389 regulator-state-mem {
396 regula 390 regulator-off-in-suspend;
397 }; 391 };
398 }; 392 };
399 393
400 vcc_1v5: LDO_REG6 { 394 vcc_1v5: LDO_REG6 {
401 regulator-alwa 395 regulator-always-on;
402 regulator-boot 396 regulator-boot-on;
403 regulator-min- 397 regulator-min-microvolt = <1500000>;
404 regulator-max- 398 regulator-max-microvolt = <1500000>;
405 regulator-name 399 regulator-name = "vcc_1v5";
406 400
407 regulator-stat 401 regulator-state-mem {
408 regula 402 regulator-on-in-suspend;
409 regula 403 regulator-suspend-microvolt = <1500000>;
410 }; 404 };
411 }; 405 };
412 406
413 vcca1v8_codec: LDO_REG 407 vcca1v8_codec: LDO_REG7 {
414 regulator-alwa 408 regulator-always-on;
415 regulator-boot 409 regulator-boot-on;
416 regulator-min- 410 regulator-min-microvolt = <1800000>;
417 regulator-max- 411 regulator-max-microvolt = <1800000>;
418 regulator-name 412 regulator-name = "vcca1v8_codec";
419 413
420 regulator-stat 414 regulator-state-mem {
421 regula 415 regulator-off-in-suspend;
422 }; 416 };
423 }; 417 };
424 418
425 vcc_3v0: LDO_REG8 { 419 vcc_3v0: LDO_REG8 {
426 regulator-alwa 420 regulator-always-on;
427 regulator-boot 421 regulator-boot-on;
428 regulator-min- 422 regulator-min-microvolt = <3000000>;
429 regulator-max- 423 regulator-max-microvolt = <3000000>;
430 regulator-name 424 regulator-name = "vcc_3v0";
431 425
432 regulator-stat 426 regulator-state-mem {
433 regula 427 regulator-on-in-suspend;
434 regula 428 regulator-suspend-microvolt = <3000000>;
435 }; 429 };
436 }; 430 };
437 431
438 vcc3v3_s3: SWITCH_REG1 432 vcc3v3_s3: SWITCH_REG1 {
439 regulator-alwa 433 regulator-always-on;
440 regulator-boot 434 regulator-boot-on;
441 regulator-name 435 regulator-name = "vcc3v3_s3";
442 436
443 regulator-stat 437 regulator-state-mem {
444 regula 438 regulator-off-in-suspend;
445 }; 439 };
446 }; 440 };
447 441
448 vcc3v3_s0: SWITCH_REG2 442 vcc3v3_s0: SWITCH_REG2 {
449 regulator-alwa 443 regulator-always-on;
450 regulator-boot 444 regulator-boot-on;
451 regulator-name 445 regulator-name = "vcc3v3_s0";
452 446
453 regulator-stat 447 regulator-state-mem {
454 regula 448 regulator-off-in-suspend;
455 }; 449 };
456 }; 450 };
457 }; 451 };
458 }; 452 };
459 }; 453 };
460 454
461 &i2c1 { 455 &i2c1 {
462 clock-frequency = <200000>; 456 clock-frequency = <200000>;
463 i2c-scl-rising-time-ns = <150>; 457 i2c-scl-rising-time-ns = <150>;
464 i2c-scl-falling-time-ns = <30>; 458 i2c-scl-falling-time-ns = <30>;
465 status = "okay"; 459 status = "okay";
466 }; 460 };
467 461
468 &i2c2 { 462 &i2c2 {
469 status = "okay"; 463 status = "okay";
470 }; 464 };
471 465
472 &i2c4 { 466 &i2c4 {
473 clock-frequency = <400000>; 467 clock-frequency = <400000>;
474 i2c-scl-rising-time-ns = <160>; 468 i2c-scl-rising-time-ns = <160>;
475 i2c-scl-falling-time-ns = <30>; 469 i2c-scl-falling-time-ns = <30>;
476 status = "okay"; 470 status = "okay";
477 471
478 fusb0: typec-portc@22 { 472 fusb0: typec-portc@22 {
479 compatible = "fcs,fusb302"; 473 compatible = "fcs,fusb302";
480 reg = <0x22>; 474 reg = <0x22>;
481 interrupt-parent = <&gpio1>; 475 interrupt-parent = <&gpio1>;
482 interrupts = <RK_PA2 IRQ_TYPE_ 476 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
483 pinctrl-names = "default"; 477 pinctrl-names = "default";
484 pinctrl-0 = <&fusb0_int>; 478 pinctrl-0 = <&fusb0_int>;
485 vbus-supply = <&vbus_typec>; 479 vbus-supply = <&vbus_typec>;
486 }; 480 };
487 }; 481 };
488 482
489 &i2c7 { 483 &i2c7 {
490 status = "okay"; 484 status = "okay";
491 }; 485 };
492 486
493 &i2s2 { 487 &i2s2 {
494 status = "okay"; 488 status = "okay";
495 }; 489 };
496 490
497 &io_domains { 491 &io_domains {
498 bt656-supply = <&vcc_1v8>; 492 bt656-supply = <&vcc_1v8>;
499 audio-supply = <&vcca1v8_codec>; 493 audio-supply = <&vcca1v8_codec>;
500 sdmmc-supply = <&vcc_sdio>; 494 sdmmc-supply = <&vcc_sdio>;
501 gpio1830-supply = <&vcc_3v0>; 495 gpio1830-supply = <&vcc_3v0>;
502 status = "okay"; 496 status = "okay";
503 }; 497 };
504 498
505 &pcie_phy { 499 &pcie_phy {
506 assigned-clock-parents = <&cru SCLK_PC 500 assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
507 assigned-clock-rates = <100000000>; 501 assigned-clock-rates = <100000000>;
508 assigned-clocks = <&cru SCLK_PCIEPHY_R 502 assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
509 status = "okay"; 503 status = "okay";
510 }; 504 };
511 505
512 &pcie0 { 506 &pcie0 {
>> 507 ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
>> 508 max-link-speed = <2>;
513 num-lanes = <2>; 509 num-lanes = <2>;
514 vpcie0v9-supply = <&vcca0v9_s3>; 510 vpcie0v9-supply = <&vcca0v9_s3>;
515 vpcie1v8-supply = <&vcca1v8_s3>; 511 vpcie1v8-supply = <&vcca1v8_s3>;
516 status = "okay"; 512 status = "okay";
517 }; 513 };
518 514
519 &pinctrl { 515 &pinctrl {
520 fusb30x { 516 fusb30x {
521 fusb0_int: fusb0-int { 517 fusb0_int: fusb0-int {
522 rockchip,pins = <1 RK_ 518 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
523 }; 519 };
524 }; 520 };
525 521
526 gpio-leds { 522 gpio-leds {
527 status_led_pin: status-led-pin 523 status_led_pin: status-led-pin {
528 rockchip,pins = <0 RK_ 524 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
529 }; 525 };
530 }; 526 };
531 527
532 gmac { 528 gmac {
533 phy_intb: phy-intb { 529 phy_intb: phy-intb {
534 rockchip,pins = <3 RK_ 530 rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
535 }; 531 };
536 532
537 phy_rstb: phy-rstb { 533 phy_rstb: phy-rstb {
538 rockchip,pins = <3 RK_ 534 rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
539 }; 535 };
540 }; 536 };
541 537
542 pmic { 538 pmic {
543 cpu_b_sleep: cpu-b-sleep { 539 cpu_b_sleep: cpu-b-sleep {
544 rockchip,pins = <1 RK_ 540 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
545 }; 541 };
546 542
547 gpu_sleep: gpu-sleep { 543 gpu_sleep: gpu-sleep {
548 rockchip,pins = <1 RK_ 544 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
549 }; 545 };
550 546
551 pmic_int_l: pmic-int-l { 547 pmic_int_l: pmic-int-l {
552 rockchip,pins = <1 RK_ 548 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
553 }; 549 };
554 }; 550 };
555 551
556 rockchip-key { 552 rockchip-key {
557 power_key: power-key { 553 power_key: power-key {
558 rockchip,pins = <0 RK_ 554 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
559 }; 555 };
560 }; 556 };
561 557
562 sdio { 558 sdio {
563 bt_host_wake_l: bt-host-wake-l 559 bt_host_wake_l: bt-host-wake-l {
564 rockchip,pins = <0 RK_ 560 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
565 }; 561 };
566 562
567 bt_reg_on_h: bt-reg-on-h { 563 bt_reg_on_h: bt-reg-on-h {
568 /* external pullup to 564 /* external pullup to VCC1V8_PMUPLL */
569 rockchip,pins = <0 RK_ 565 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
570 }; 566 };
571 567
572 bt_wake_l: bt-wake-l { 568 bt_wake_l: bt-wake-l {
573 rockchip,pins = <2 RK_ 569 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
574 }; 570 };
575 571
576 wifi_reg_on_h: wifi-reg_on-h { 572 wifi_reg_on_h: wifi-reg_on-h {
577 rockchip,pins = <0 RK_ 573 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
578 }; 574 };
579 }; 575 };
580 576
581 sdmmc { 577 sdmmc {
582 sdmmc0_det_l: sdmmc0-det-l { 578 sdmmc0_det_l: sdmmc0-det-l {
583 rockchip,pins = <0 RK_ 579 rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
584 }; 580 };
585 581
586 sdmmc0_pwr_h: sdmmc0-pwr-h { 582 sdmmc0_pwr_h: sdmmc0-pwr-h {
587 rockchip,pins = <0 RK_ 583 rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
588 }; 584 };
589 }; 585 };
590 }; 586 };
591 587
592 &pmu_io_domains { 588 &pmu_io_domains {
593 pmu1830-supply = <&vcc_3v0>; 589 pmu1830-supply = <&vcc_3v0>;
594 status = "okay"; 590 status = "okay";
595 }; 591 };
596 592
597 &pwm0 { 593 &pwm0 {
598 status = "okay"; 594 status = "okay";
599 }; 595 };
600 596
601 &pwm1 { 597 &pwm1 {
602 status = "okay"; 598 status = "okay";
603 }; 599 };
604 600
605 &pwm2 { 601 &pwm2 {
606 pinctrl-names = "active"; 602 pinctrl-names = "active";
607 pinctrl-0 = <&pwm2_pin_pull_down>; 603 pinctrl-0 = <&pwm2_pin_pull_down>;
608 status = "okay"; 604 status = "okay";
609 }; 605 };
610 606
611 &saradc { 607 &saradc {
612 vref-supply = <&vcca1v8_s3>; 608 vref-supply = <&vcca1v8_s3>;
613 status = "okay"; 609 status = "okay";
614 }; 610 };
615 611
616 &sdhci { 612 &sdhci {
617 bus-width = <8>; 613 bus-width = <8>;
618 mmc-hs200-1_8v; 614 mmc-hs200-1_8v;
619 non-removable; 615 non-removable;
620 status = "okay"; 616 status = "okay";
621 }; 617 };
622 618
623 &sdio0 { 619 &sdio0 {
624 bus-width = <4>; 620 bus-width = <4>;
625 cap-sd-highspeed; 621 cap-sd-highspeed;
626 cap-sdio-irq; 622 cap-sdio-irq;
627 keep-power-in-suspend; 623 keep-power-in-suspend;
628 mmc-pwrseq = <&sdio_pwrseq>; 624 mmc-pwrseq = <&sdio_pwrseq>;
629 non-removable; 625 non-removable;
630 pinctrl-names = "default"; 626 pinctrl-names = "default";
631 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &s 627 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
632 sd-uhs-sdr104; 628 sd-uhs-sdr104;
633 status = "okay"; 629 status = "okay";
634 }; 630 };
635 631
636 &sdmmc { 632 &sdmmc {
637 bus-width = <4>; 633 bus-width = <4>;
638 cap-sd-highspeed; 634 cap-sd-highspeed;
639 cap-mmc-highspeed; 635 cap-mmc-highspeed;
640 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_ 636 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
641 disable-wp; 637 disable-wp;
642 pinctrl-names = "default"; 638 pinctrl-names = "default";
643 pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &s 639 pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc0_det_l>;
644 sd-uhs-sdr104; 640 sd-uhs-sdr104;
645 vmmc-supply = <&vcc3v0_sd>; 641 vmmc-supply = <&vcc3v0_sd>;
646 vqmmc-supply = <&vcc_sdio>; 642 vqmmc-supply = <&vcc_sdio>;
647 status = "okay"; 643 status = "okay";
648 }; 644 };
649 645
650 &tcphy0 { 646 &tcphy0 {
651 status = "okay"; 647 status = "okay";
652 }; 648 };
653 649
654 &tcphy1 { 650 &tcphy1 {
655 status = "okay"; 651 status = "okay";
656 }; 652 };
657 653
658 &tsadc { 654 &tsadc {
659 /* tshut mode 0:CRU 1:GPIO */ 655 /* tshut mode 0:CRU 1:GPIO */
660 rockchip,hw-tshut-mode = <1>; 656 rockchip,hw-tshut-mode = <1>;
661 /* tshut polarity 0:LOW 1:HIGH */ 657 /* tshut polarity 0:LOW 1:HIGH */
662 rockchip,hw-tshut-polarity = <1>; 658 rockchip,hw-tshut-polarity = <1>;
663 status = "okay"; 659 status = "okay";
664 }; 660 };
665 661
666 &u2phy0 { 662 &u2phy0 {
667 status = "okay"; 663 status = "okay";
668 }; 664 };
669 665
670 &u2phy0_host { 666 &u2phy0_host {
671 status = "okay"; 667 status = "okay";
672 }; 668 };
673 669
674 &u2phy0_otg { 670 &u2phy0_otg {
675 status = "okay"; 671 status = "okay";
676 }; 672 };
677 673
678 &u2phy1 { 674 &u2phy1 {
679 status = "okay"; 675 status = "okay";
680 }; 676 };
681 677
682 &u2phy1_host { 678 &u2phy1_host {
683 status = "okay"; 679 status = "okay";
684 }; 680 };
685 681
686 &u2phy1_otg { 682 &u2phy1_otg {
687 status = "okay"; 683 status = "okay";
688 }; 684 };
689 685
690 &uart0 { 686 &uart0 {
691 pinctrl-names = "default"; 687 pinctrl-names = "default";
692 pinctrl-0 = <&uart0_xfer &uart0_rts &u 688 pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
693 status = "okay"; 689 status = "okay";
694 690
695 bluetooth { 691 bluetooth {
696 compatible = "brcm,bcm43438-bt 692 compatible = "brcm,bcm43438-bt";
697 clocks = <&rk808 1>; 693 clocks = <&rk808 1>;
698 clock-names = "lpo"; 694 clock-names = "lpo";
699 device-wakeup-gpios = <&gpio2 695 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
700 host-wakeup-gpios = <&gpio0 RK 696 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
701 shutdown-gpios = <&gpio0 RK_PB 697 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
702 max-speed = <4000000>; 698 max-speed = <4000000>;
703 pinctrl-names = "default"; 699 pinctrl-names = "default";
704 pinctrl-0 = <&bt_reg_on_h &bt_ 700 pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
705 vbat-supply = <&vcc3v3_sys>; 701 vbat-supply = <&vcc3v3_sys>;
706 vddio-supply = <&vcc_1v8>; 702 vddio-supply = <&vcc_1v8>;
707 }; 703 };
708 }; 704 };
709 705
710 &uart2 { 706 &uart2 {
711 status = "okay"; 707 status = "okay";
712 }; 708 };
713 709
714 &usbdrd3_0 { 710 &usbdrd3_0 {
715 status = "okay"; 711 status = "okay";
716 }; 712 };
717 713
718 &usbdrd3_1 { 714 &usbdrd3_1 {
719 status = "okay"; 715 status = "okay";
720 }; 716 };
721 717
722 &usbdrd_dwc3_0 { 718 &usbdrd_dwc3_0 {
723 status = "okay"; 719 status = "okay";
724 }; 720 };
725 721
726 &usbdrd_dwc3_1 { 722 &usbdrd_dwc3_1 {
727 dr_mode = "host"; 723 dr_mode = "host";
728 status = "okay"; 724 status = "okay";
729 }; 725 };
730 726
731 &usb_host0_ehci { 727 &usb_host0_ehci {
732 status = "okay"; 728 status = "okay";
733 }; 729 };
734 730
735 &usb_host0_ohci { 731 &usb_host0_ohci {
736 status = "okay"; 732 status = "okay";
737 }; 733 };
738 734
739 &usb_host1_ehci { 735 &usb_host1_ehci {
740 status = "okay"; 736 status = "okay";
741 }; 737 };
742 738
743 &usb_host1_ohci { 739 &usb_host1_ohci {
744 status = "okay"; 740 status = "okay";
745 }; 741 };
746 742
747 &vopb { 743 &vopb {
748 status = "okay"; 744 status = "okay";
749 }; 745 };
750 746
751 &vopb_mmu { 747 &vopb_mmu {
752 status = "okay"; 748 status = "okay";
753 }; 749 };
754 750
755 &vopl { 751 &vopl {
756 status = "okay"; 752 status = "okay";
757 }; 753 };
758 754
759 &vopl_mmu { 755 &vopl_mmu {
760 status = "okay"; 756 status = "okay";
761 }; 757 };
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