1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2017 T-Chip Intelligent Techn 3 * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
4 */ 4 */
5 5
6 /dts-v1/; 6 /dts-v1/;
7 #include <dt-bindings/input/linux-event-codes. 7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h> 8 #include <dt-bindings/pwm/pwm.h>
9 #include "rk3399.dtsi" 9 #include "rk3399.dtsi"
>> 10 #include "rk3399-opp.dtsi"
10 11
11 / { 12 / {
12 model = "Firefly ROC-RK3399-PC Board"; 13 model = "Firefly ROC-RK3399-PC Board";
13 compatible = "firefly,roc-rk3399-pc", 14 compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399";
14 15
15 aliases { <<
16 ethernet0 = &gmac; <<
17 mmc0 = &sdmmc; <<
18 mmc1 = &sdhci; <<
19 }; <<
20 <<
21 chosen { 16 chosen {
22 stdout-path = "serial2:1500000 17 stdout-path = "serial2:1500000n8";
23 }; 18 };
24 19
25 backlight: backlight { 20 backlight: backlight {
26 compatible = "pwm-backlight"; 21 compatible = "pwm-backlight";
27 pwms = <&pwm0 0 25000 0>; 22 pwms = <&pwm0 0 25000 0>;
28 }; 23 };
29 24
30 clkin_gmac: external-gmac-clock { 25 clkin_gmac: external-gmac-clock {
31 compatible = "fixed-clock"; 26 compatible = "fixed-clock";
32 clock-frequency = <125000000>; 27 clock-frequency = <125000000>;
33 clock-output-names = "clkin_gm 28 clock-output-names = "clkin_gmac";
34 #clock-cells = <0>; 29 #clock-cells = <0>;
35 }; 30 };
36 31
37 adc-keys { 32 adc-keys {
38 compatible = "adc-keys"; 33 compatible = "adc-keys";
39 io-channels = <&saradc 1>; 34 io-channels = <&saradc 1>;
40 io-channel-names = "buttons"; 35 io-channel-names = "buttons";
41 keyup-threshold-microvolt = <1 36 keyup-threshold-microvolt = <1500000>;
42 poll-interval = <100>; 37 poll-interval = <100>;
43 38
44 button-recovery { !! 39 recovery {
45 label = "Recovery"; 40 label = "Recovery";
46 linux,code = <KEY_VEND 41 linux,code = <KEY_VENDOR>;
47 press-threshold-microv 42 press-threshold-microvolt = <18000>;
48 }; 43 };
49 }; 44 };
50 45
51 gpio-keys { 46 gpio-keys {
52 compatible = "gpio-keys"; 47 compatible = "gpio-keys";
53 autorepeat; 48 autorepeat;
54 pinctrl-names = "default"; 49 pinctrl-names = "default";
55 pinctrl-0 = <&pwr_key_l>; 50 pinctrl-0 = <&pwr_key_l>;
56 51
57 key-power { !! 52 power {
58 debounce-interval = <1 53 debounce-interval = <100>;
59 gpios = <&gpio0 RK_PA5 54 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
60 label = "GPIO Key Powe 55 label = "GPIO Key Power";
61 linux,code = <KEY_POWE 56 linux,code = <KEY_POWER>;
62 wakeup-source; 57 wakeup-source;
63 }; 58 };
64 }; 59 };
65 60
66 ir-receiver { <<
67 compatible = "gpio-ir-receiver <<
68 gpios = <&gpio0 RK_PA6 GPIO_AC <<
69 pinctrl-names = "default"; <<
70 pinctrl-0 = <&ir_int>; <<
71 }; <<
72 <<
73 leds { 61 leds {
74 compatible = "gpio-leds"; 62 compatible = "gpio-leds";
75 pinctrl-names = "default"; 63 pinctrl-names = "default";
76 pinctrl-0 = <&work_led_pin>, < 64 pinctrl-0 = <&work_led_pin>, <&diy_led_pin>, <&yellow_led_pin>;
77 65
78 work_led: led-0 { 66 work_led: led-0 {
79 label = "green:work"; 67 label = "green:work";
80 gpios = <&gpio2 RK_PD3 68 gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
81 default-state = "on"; 69 default-state = "on";
82 linux,default-trigger 70 linux,default-trigger = "heartbeat";
83 }; 71 };
84 72
85 diy_led: led-1 { 73 diy_led: led-1 {
86 label = "red:diy"; 74 label = "red:diy";
87 gpios = <&gpio0 RK_PB5 75 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
88 default-state = "off"; 76 default-state = "off";
89 linux,default-trigger 77 linux,default-trigger = "mmc2";
90 }; 78 };
91 79
92 yellow_led: led-2 { 80 yellow_led: led-2 {
93 label = "yellow:yellow 81 label = "yellow:yellow-led";
94 gpios = <&gpio0 RK_PA2 82 gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
95 default-state = "off"; 83 default-state = "off";
96 linux,default-trigger 84 linux,default-trigger = "mmc1";
97 }; 85 };
98 }; 86 };
99 87
100 sdio_pwrseq: sdio-pwrseq { 88 sdio_pwrseq: sdio-pwrseq {
101 compatible = "mmc-pwrseq-simpl 89 compatible = "mmc-pwrseq-simple";
102 clocks = <&rk808 1>; 90 clocks = <&rk808 1>;
103 clock-names = "ext_clock"; 91 clock-names = "ext_clock";
104 pinctrl-names = "default"; 92 pinctrl-names = "default";
105 pinctrl-0 = <&wifi_enable_h>; 93 pinctrl-0 = <&wifi_enable_h>;
106 94
107 /* 95 /*
108 * On the module itself this i 96 * On the module itself this is one of these (depending
109 * on the actual card populate 97 * on the actual card populated):
110 * - SDIO_RESET_L_WL_REG_ON 98 * - SDIO_RESET_L_WL_REG_ON
111 * - PDN (power down when low) 99 * - PDN (power down when low)
112 */ 100 */
113 reset-gpios = <&gpio0 RK_PB2 G 101 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
114 }; 102 };
115 103
116 vcc_vbus_typec0: vcc-vbus-typec0 { 104 vcc_vbus_typec0: vcc-vbus-typec0 {
117 compatible = "regulator-fixed" 105 compatible = "regulator-fixed";
118 regulator-name = "vcc_vbus_typ 106 regulator-name = "vcc_vbus_typec0";
119 regulator-always-on; 107 regulator-always-on;
120 regulator-boot-on; 108 regulator-boot-on;
121 regulator-min-microvolt = <500 109 regulator-min-microvolt = <5000000>;
122 regulator-max-microvolt = <500 110 regulator-max-microvolt = <5000000>;
123 }; 111 };
124 112
125 sys_12v: sys-12v { <<
126 compatible = "regulator-fixed" <<
127 regulator-name = "sys_12v"; <<
128 regulator-always-on; <<
129 regulator-boot-on; <<
130 vin-supply = <&dc_12v>; <<
131 }; <<
132 <<
133 /* switched by pmic_sleep */ 113 /* switched by pmic_sleep */
134 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 { 114 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
135 compatible = "regulator-fixed" 115 compatible = "regulator-fixed";
136 regulator-name = "vcc1v8_s3"; 116 regulator-name = "vcc1v8_s3";
137 regulator-always-on; 117 regulator-always-on;
138 regulator-boot-on; 118 regulator-boot-on;
139 regulator-min-microvolt = <180 119 regulator-min-microvolt = <1800000>;
140 regulator-max-microvolt = <180 120 regulator-max-microvolt = <1800000>;
141 vin-supply = <&vcc_1v8>; 121 vin-supply = <&vcc_1v8>;
142 }; 122 };
143 123
144 vcc3v0_sd: vcc3v0-sd { 124 vcc3v0_sd: vcc3v0-sd {
145 compatible = "regulator-fixed" 125 compatible = "regulator-fixed";
146 enable-active-high; 126 enable-active-high;
147 gpio = <&gpio4 RK_PD6 GPIO_ACT 127 gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>;
148 pinctrl-names = "default"; 128 pinctrl-names = "default";
149 pinctrl-0 = <&vcc3v0_sd_en>; 129 pinctrl-0 = <&vcc3v0_sd_en>;
150 regulator-name = "vcc3v0_sd"; 130 regulator-name = "vcc3v0_sd";
151 regulator-boot-on; 131 regulator-boot-on;
152 regulator-min-microvolt = <300 132 regulator-min-microvolt = <3000000>;
153 regulator-max-microvolt = <300 133 regulator-max-microvolt = <3000000>;
154 vin-supply = <&vcc3v3_sys>; 134 vin-supply = <&vcc3v3_sys>;
155 }; 135 };
156 136
157 vcc3v3_sys: vcc3v3-sys { 137 vcc3v3_sys: vcc3v3-sys {
158 compatible = "regulator-fixed" 138 compatible = "regulator-fixed";
159 regulator-name = "vcc3v3_sys"; 139 regulator-name = "vcc3v3_sys";
160 regulator-always-on; 140 regulator-always-on;
161 regulator-boot-on; 141 regulator-boot-on;
162 regulator-min-microvolt = <330 142 regulator-min-microvolt = <3300000>;
163 regulator-max-microvolt = <330 143 regulator-max-microvolt = <3300000>;
164 vin-supply = <&sys_12v>; !! 144 vin-supply = <&dc_12v>;
165 }; 145 };
166 146
167 vcca_0v9: vcca-0v9 { 147 vcca_0v9: vcca-0v9 {
168 compatible = "regulator-fixed" 148 compatible = "regulator-fixed";
169 regulator-name = "vcca_0v9"; 149 regulator-name = "vcca_0v9";
170 regulator-always-on; 150 regulator-always-on;
171 regulator-boot-on; 151 regulator-boot-on;
172 regulator-min-microvolt = <900 152 regulator-min-microvolt = <900000>;
173 regulator-max-microvolt = <900 153 regulator-max-microvolt = <900000>;
174 vin-supply = <&vcc3v3_sys>; 154 vin-supply = <&vcc3v3_sys>;
175 }; 155 };
176 156
177 /* Actually 3 regulators (host0, 1, 2) 157 /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
178 vcc5v0_host: vcc5v0-host-regulator { 158 vcc5v0_host: vcc5v0-host-regulator {
179 compatible = "regulator-fixed" 159 compatible = "regulator-fixed";
180 enable-active-high; 160 enable-active-high;
181 gpio = <&gpio1 RK_PA0 GPIO_ACT 161 gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
182 pinctrl-names = "default"; 162 pinctrl-names = "default";
183 pinctrl-0 = <&vcc5v0_host_en & 163 pinctrl-0 = <&vcc5v0_host_en &hub_rst>;
184 regulator-name = "vcc5v0_host" 164 regulator-name = "vcc5v0_host";
185 vin-supply = <&vcc_sys>; 165 vin-supply = <&vcc_sys>;
186 }; 166 };
187 167
188 vcc_vbus_typec1: vcc-vbus-typec1 { 168 vcc_vbus_typec1: vcc-vbus-typec1 {
189 compatible = "regulator-fixed" 169 compatible = "regulator-fixed";
190 enable-active-high; 170 enable-active-high;
191 gpio = <&gpio1 RK_PB5 GPIO_ACT 171 gpio = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
192 pinctrl-names = "default"; 172 pinctrl-names = "default";
193 pinctrl-0 = <&vcc_vbus_typec1_ 173 pinctrl-0 = <&vcc_vbus_typec1_en>;
194 regulator-name = "vcc_vbus_typ 174 regulator-name = "vcc_vbus_typec1";
195 regulator-always-on; 175 regulator-always-on;
196 vin-supply = <&vcc_sys>; 176 vin-supply = <&vcc_sys>;
197 }; 177 };
198 178
199 vcc_sys: vcc-sys { 179 vcc_sys: vcc-sys {
200 compatible = "regulator-fixed" 180 compatible = "regulator-fixed";
201 enable-active-high; 181 enable-active-high;
202 gpio = <&gpio2 RK_PA6 GPIO_ACT 182 gpio = <&gpio2 RK_PA6 GPIO_ACTIVE_HIGH>;
203 pinctrl-names = "default"; 183 pinctrl-names = "default";
204 pinctrl-0 = <&vcc_sys_en>; 184 pinctrl-0 = <&vcc_sys_en>;
205 regulator-name = "vcc_sys"; 185 regulator-name = "vcc_sys";
206 regulator-boot-on; 186 regulator-boot-on;
207 regulator-min-microvolt = <500 187 regulator-min-microvolt = <5000000>;
208 regulator-max-microvolt = <500 188 regulator-max-microvolt = <5000000>;
209 vin-supply = <&sys_12v>; !! 189 vin-supply = <&dc_12v>;
210 }; 190 };
211 191
212 vdd_log: vdd-log { 192 vdd_log: vdd-log {
213 compatible = "pwm-regulator"; 193 compatible = "pwm-regulator";
214 pwms = <&pwm2 0 25000 1>; 194 pwms = <&pwm2 0 25000 1>;
215 regulator-name = "vdd_log"; 195 regulator-name = "vdd_log";
216 regulator-always-on; 196 regulator-always-on;
217 regulator-boot-on; 197 regulator-boot-on;
218 regulator-min-microvolt = <450 198 regulator-min-microvolt = <450000>;
219 regulator-max-microvolt = <140 199 regulator-max-microvolt = <1400000>;
220 pwm-supply = <&vcc3v3_sys>; 200 pwm-supply = <&vcc3v3_sys>;
221 }; 201 };
222 }; 202 };
223 203
224 &cpu_l0 { 204 &cpu_l0 {
225 cpu-supply = <&vdd_cpu_l>; 205 cpu-supply = <&vdd_cpu_l>;
226 }; 206 };
227 207
228 &cpu_l1 { 208 &cpu_l1 {
229 cpu-supply = <&vdd_cpu_l>; 209 cpu-supply = <&vdd_cpu_l>;
230 }; 210 };
231 211
232 &cpu_l2 { 212 &cpu_l2 {
233 cpu-supply = <&vdd_cpu_l>; 213 cpu-supply = <&vdd_cpu_l>;
234 }; 214 };
235 215
236 &cpu_l3 { 216 &cpu_l3 {
237 cpu-supply = <&vdd_cpu_l>; 217 cpu-supply = <&vdd_cpu_l>;
238 }; 218 };
239 219
240 &cpu_b0 { 220 &cpu_b0 {
241 cpu-supply = <&vdd_cpu_b>; 221 cpu-supply = <&vdd_cpu_b>;
242 }; 222 };
243 223
244 &cpu_b1 { 224 &cpu_b1 {
245 cpu-supply = <&vdd_cpu_b>; 225 cpu-supply = <&vdd_cpu_b>;
246 }; 226 };
247 227
248 &emmc_phy { 228 &emmc_phy {
249 status = "okay"; 229 status = "okay";
250 }; 230 };
251 231
252 &gmac { 232 &gmac {
253 assigned-clocks = <&cru SCLK_RMII_SRC> 233 assigned-clocks = <&cru SCLK_RMII_SRC>;
254 assigned-clock-parents = <&clkin_gmac> 234 assigned-clock-parents = <&clkin_gmac>;
255 clock_in_out = "input"; 235 clock_in_out = "input";
256 phy-supply = <&vcc_lan>; 236 phy-supply = <&vcc_lan>;
257 phy-mode = "rgmii"; 237 phy-mode = "rgmii";
258 pinctrl-names = "default"; 238 pinctrl-names = "default";
259 pinctrl-0 = <&rgmii_pins>; 239 pinctrl-0 = <&rgmii_pins>;
260 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ 240 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
261 snps,reset-active-low; 241 snps,reset-active-low;
262 snps,reset-delays-us = <0 10000 50000> 242 snps,reset-delays-us = <0 10000 50000>;
263 tx_delay = <0x28>; 243 tx_delay = <0x28>;
264 rx_delay = <0x11>; 244 rx_delay = <0x11>;
265 status = "okay"; 245 status = "okay";
266 }; 246 };
267 247
268 &gpu { 248 &gpu {
269 mali-supply = <&vdd_gpu>; 249 mali-supply = <&vdd_gpu>;
270 status = "okay"; 250 status = "okay";
271 }; 251 };
272 252
273 &hdmi { 253 &hdmi {
274 avdd-0v9-supply = <&vcca0v9_hdmi>; <<
275 avdd-1v8-supply = <&vcca1v8_hdmi>; <<
276 ddc-i2c-bus = <&i2c3>; 254 ddc-i2c-bus = <&i2c3>;
277 pinctrl-names = "default"; 255 pinctrl-names = "default";
278 pinctrl-0 = <&hdmi_cec>; 256 pinctrl-0 = <&hdmi_cec>;
279 status = "okay"; 257 status = "okay";
280 }; 258 };
281 259
282 &hdmi_sound { 260 &hdmi_sound {
283 status = "okay"; 261 status = "okay";
284 }; 262 };
285 263
286 &i2c0 { 264 &i2c0 {
287 clock-frequency = <400000>; 265 clock-frequency = <400000>;
288 i2c-scl-rising-time-ns = <168>; 266 i2c-scl-rising-time-ns = <168>;
289 i2c-scl-falling-time-ns = <4>; 267 i2c-scl-falling-time-ns = <4>;
290 status = "okay"; 268 status = "okay";
291 269
292 rk808: pmic@1b { 270 rk808: pmic@1b {
293 compatible = "rockchip,rk808"; 271 compatible = "rockchip,rk808";
294 reg = <0x1b>; 272 reg = <0x1b>;
295 interrupt-parent = <&gpio1>; 273 interrupt-parent = <&gpio1>;
296 interrupts = <21 IRQ_TYPE_LEVE 274 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
297 #clock-cells = <1>; 275 #clock-cells = <1>;
298 clock-output-names = "xin32k", 276 clock-output-names = "xin32k", "rk808-clkout2";
299 pinctrl-names = "default"; 277 pinctrl-names = "default";
300 pinctrl-0 = <&pmic_int_l>; 278 pinctrl-0 = <&pmic_int_l>;
301 rockchip,system-power-controll 279 rockchip,system-power-controller;
302 wakeup-source; 280 wakeup-source;
303 281
304 vcc1-supply = <&vcc3v3_sys>; 282 vcc1-supply = <&vcc3v3_sys>;
305 vcc2-supply = <&vcc3v3_sys>; 283 vcc2-supply = <&vcc3v3_sys>;
306 vcc3-supply = <&vcc3v3_sys>; 284 vcc3-supply = <&vcc3v3_sys>;
307 vcc4-supply = <&vcc3v3_sys>; 285 vcc4-supply = <&vcc3v3_sys>;
308 vcc6-supply = <&vcc3v3_sys>; 286 vcc6-supply = <&vcc3v3_sys>;
309 vcc7-supply = <&vcc3v3_sys>; 287 vcc7-supply = <&vcc3v3_sys>;
310 vcc8-supply = <&vcc3v3_sys>; 288 vcc8-supply = <&vcc3v3_sys>;
311 vcc9-supply = <&vcc3v3_sys>; 289 vcc9-supply = <&vcc3v3_sys>;
312 vcc10-supply = <&vcc3v3_sys>; 290 vcc10-supply = <&vcc3v3_sys>;
313 vcc11-supply = <&vcc3v3_sys>; 291 vcc11-supply = <&vcc3v3_sys>;
314 vcc12-supply = <&vcc3v3_sys>; 292 vcc12-supply = <&vcc3v3_sys>;
>> 293 vcc13-supply = <&vcc3v3_sys>;
>> 294 vcc14-supply = <&vcc3v3_sys>;
315 vddio-supply = <&vcc_3v0>; 295 vddio-supply = <&vcc_3v0>;
316 296
317 regulators { 297 regulators {
318 vdd_center: DCDC_REG1 298 vdd_center: DCDC_REG1 {
319 regulator-name 299 regulator-name = "vdd_center";
320 regulator-alwa 300 regulator-always-on;
321 regulator-boot 301 regulator-boot-on;
322 regulator-min- 302 regulator-min-microvolt = <750000>;
323 regulator-max- 303 regulator-max-microvolt = <1350000>;
324 regulator-ramp 304 regulator-ramp-delay = <6001>;
325 regulator-stat 305 regulator-state-mem {
326 regula 306 regulator-off-in-suspend;
327 }; 307 };
328 }; 308 };
329 309
330 vdd_cpu_l: DCDC_REG2 { 310 vdd_cpu_l: DCDC_REG2 {
331 regulator-name 311 regulator-name = "vdd_cpu_l";
332 regulator-alwa 312 regulator-always-on;
333 regulator-boot 313 regulator-boot-on;
334 regulator-min- 314 regulator-min-microvolt = <750000>;
335 regulator-max- 315 regulator-max-microvolt = <1350000>;
336 regulator-ramp 316 regulator-ramp-delay = <6001>;
337 regulator-stat 317 regulator-state-mem {
338 regula 318 regulator-off-in-suspend;
339 }; 319 };
340 }; 320 };
341 321
342 vcc_ddr: DCDC_REG3 { 322 vcc_ddr: DCDC_REG3 {
343 regulator-name 323 regulator-name = "vcc_ddr";
344 regulator-alwa 324 regulator-always-on;
345 regulator-boot 325 regulator-boot-on;
346 regulator-stat 326 regulator-state-mem {
347 regula 327 regulator-on-in-suspend;
348 }; 328 };
349 }; 329 };
350 330
351 vcc_1v8: DCDC_REG4 { 331 vcc_1v8: DCDC_REG4 {
352 regulator-name 332 regulator-name = "vcc_1v8";
353 regulator-alwa 333 regulator-always-on;
354 regulator-boot 334 regulator-boot-on;
355 regulator-min- 335 regulator-min-microvolt = <1800000>;
356 regulator-max- 336 regulator-max-microvolt = <1800000>;
357 regulator-stat 337 regulator-state-mem {
358 regula 338 regulator-on-in-suspend;
359 regula 339 regulator-suspend-microvolt = <1800000>;
360 }; 340 };
361 }; 341 };
362 342
363 vcca1v8_codec: LDO_REG 343 vcca1v8_codec: LDO_REG1 {
364 regulator-name 344 regulator-name = "vcca1v8_codec";
365 regulator-alwa 345 regulator-always-on;
366 regulator-boot 346 regulator-boot-on;
367 regulator-min- 347 regulator-min-microvolt = <1800000>;
368 regulator-max- 348 regulator-max-microvolt = <1800000>;
369 regulator-stat 349 regulator-state-mem {
370 regula 350 regulator-off-in-suspend;
371 }; 351 };
372 }; 352 };
373 353
374 vcca1v8_hdmi: LDO_REG2 !! 354 vcc1v8_hdmi: LDO_REG2 {
375 regulator-name !! 355 regulator-name = "vcc1v8_hdmi";
376 regulator-alwa 356 regulator-always-on;
377 regulator-boot 357 regulator-boot-on;
378 regulator-min- 358 regulator-min-microvolt = <1800000>;
379 regulator-max- 359 regulator-max-microvolt = <1800000>;
380 regulator-stat 360 regulator-state-mem {
381 regula 361 regulator-off-in-suspend;
382 }; 362 };
383 }; 363 };
384 364
385 vcc1v8_pmu: LDO_REG3 { 365 vcc1v8_pmu: LDO_REG3 {
386 regulator-name 366 regulator-name = "vcc1v8_pmu";
387 regulator-alwa 367 regulator-always-on;
388 regulator-boot 368 regulator-boot-on;
389 regulator-min- 369 regulator-min-microvolt = <1800000>;
390 regulator-max- 370 regulator-max-microvolt = <1800000>;
391 regulator-stat 371 regulator-state-mem {
392 regula 372 regulator-on-in-suspend;
393 regula 373 regulator-suspend-microvolt = <1800000>;
394 }; 374 };
395 }; 375 };
396 376
397 vcc_sdio: LDO_REG4 { 377 vcc_sdio: LDO_REG4 {
398 regulator-name 378 regulator-name = "vcc_sdio";
399 regulator-alwa <<
400 regulator-boot 379 regulator-boot-on;
401 regulator-min- 380 regulator-min-microvolt = <1800000>;
402 regulator-max- 381 regulator-max-microvolt = <3000000>;
403 regulator-stat 382 regulator-state-mem {
404 regula 383 regulator-on-in-suspend;
405 regula 384 regulator-suspend-microvolt = <3000000>;
406 }; 385 };
407 }; 386 };
408 387
409 vcca3v0_codec: LDO_REG 388 vcca3v0_codec: LDO_REG5 {
410 regulator-name 389 regulator-name = "vcca3v0_codec";
411 regulator-alwa 390 regulator-always-on;
412 regulator-boot 391 regulator-boot-on;
413 regulator-min- 392 regulator-min-microvolt = <3000000>;
414 regulator-max- 393 regulator-max-microvolt = <3000000>;
415 regulator-stat 394 regulator-state-mem {
416 regula 395 regulator-off-in-suspend;
417 }; 396 };
418 }; 397 };
419 398
420 vcc_1v5: LDO_REG6 { 399 vcc_1v5: LDO_REG6 {
421 regulator-name 400 regulator-name = "vcc_1v5";
422 regulator-alwa 401 regulator-always-on;
423 regulator-boot 402 regulator-boot-on;
424 regulator-min- 403 regulator-min-microvolt = <1500000>;
425 regulator-max- 404 regulator-max-microvolt = <1500000>;
426 regulator-stat 405 regulator-state-mem {
427 regula 406 regulator-on-in-suspend;
428 regula 407 regulator-suspend-microvolt = <1500000>;
429 }; 408 };
430 }; 409 };
431 410
432 vcca0v9_hdmi: LDO_REG7 411 vcca0v9_hdmi: LDO_REG7 {
433 regulator-name 412 regulator-name = "vcca0v9_hdmi";
434 regulator-alwa 413 regulator-always-on;
435 regulator-boot 414 regulator-boot-on;
436 regulator-min- 415 regulator-min-microvolt = <900000>;
437 regulator-max- 416 regulator-max-microvolt = <900000>;
438 regulator-stat 417 regulator-state-mem {
439 regula 418 regulator-off-in-suspend;
440 }; 419 };
441 }; 420 };
442 421
443 vcc_3v0: LDO_REG8 { 422 vcc_3v0: LDO_REG8 {
444 regulator-name 423 regulator-name = "vcc_3v0";
445 regulator-alwa 424 regulator-always-on;
446 regulator-boot 425 regulator-boot-on;
447 regulator-min- 426 regulator-min-microvolt = <3000000>;
448 regulator-max- 427 regulator-max-microvolt = <3000000>;
449 regulator-stat 428 regulator-state-mem {
450 regula 429 regulator-on-in-suspend;
451 regula 430 regulator-suspend-microvolt = <3000000>;
452 }; 431 };
453 }; 432 };
454 433
455 vcc3v3_s3: vcc_lan: SW 434 vcc3v3_s3: vcc_lan: SWITCH_REG1 {
456 regulator-name 435 regulator-name = "vcc3v3_s3";
457 regulator-alwa 436 regulator-always-on;
458 regulator-boot 437 regulator-boot-on;
459 regulator-stat 438 regulator-state-mem {
460 regula 439 regulator-off-in-suspend;
461 }; 440 };
462 }; 441 };
463 442
464 vcc3v3_s0: SWITCH_REG2 443 vcc3v3_s0: SWITCH_REG2 {
465 regulator-name 444 regulator-name = "vcc3v3_s0";
466 regulator-alwa 445 regulator-always-on;
467 regulator-boot 446 regulator-boot-on;
468 regulator-stat 447 regulator-state-mem {
469 regula 448 regulator-off-in-suspend;
470 }; 449 };
471 }; 450 };
472 }; 451 };
473 }; 452 };
474 453
475 vdd_cpu_b: regulator@40 { 454 vdd_cpu_b: regulator@40 {
476 compatible = "silergy,syr827"; 455 compatible = "silergy,syr827";
477 reg = <0x40>; 456 reg = <0x40>;
478 fcs,suspend-voltage-selector = 457 fcs,suspend-voltage-selector = <1>;
479 pinctrl-names = "default"; 458 pinctrl-names = "default";
480 pinctrl-0 = <&vsel1_pin>; 459 pinctrl-0 = <&vsel1_pin>;
481 regulator-name = "vdd_cpu_b"; 460 regulator-name = "vdd_cpu_b";
482 regulator-min-microvolt = <712 461 regulator-min-microvolt = <712500>;
483 regulator-max-microvolt = <150 462 regulator-max-microvolt = <1500000>;
484 regulator-ramp-delay = <1000>; 463 regulator-ramp-delay = <1000>;
485 regulator-always-on; 464 regulator-always-on;
486 regulator-boot-on; 465 regulator-boot-on;
487 vin-supply = <&vcc3v3_sys>; 466 vin-supply = <&vcc3v3_sys>;
488 467
489 regulator-state-mem { 468 regulator-state-mem {
490 regulator-off-in-suspe 469 regulator-off-in-suspend;
491 }; 470 };
492 }; 471 };
493 472
494 vdd_gpu: regulator@41 { 473 vdd_gpu: regulator@41 {
495 compatible = "silergy,syr828"; 474 compatible = "silergy,syr828";
496 reg = <0x41>; 475 reg = <0x41>;
497 fcs,suspend-voltage-selector = 476 fcs,suspend-voltage-selector = <1>;
498 pinctrl-names = "default"; 477 pinctrl-names = "default";
499 pinctrl-0 = <&vsel2_pin>; 478 pinctrl-0 = <&vsel2_pin>;
500 regulator-name = "vdd_gpu"; 479 regulator-name = "vdd_gpu";
501 regulator-min-microvolt = <712 480 regulator-min-microvolt = <712500>;
502 regulator-max-microvolt = <150 481 regulator-max-microvolt = <1500000>;
503 regulator-ramp-delay = <1000>; 482 regulator-ramp-delay = <1000>;
504 regulator-always-on; <<
505 regulator-boot-on; <<
506 vin-supply = <&vcc3v3_sys>; 483 vin-supply = <&vcc3v3_sys>;
507 484
508 regulator-state-mem { 485 regulator-state-mem {
509 regulator-off-in-suspe 486 regulator-off-in-suspend;
510 }; 487 };
511 }; 488 };
512 }; 489 };
513 490
514 &i2c1 { 491 &i2c1 {
515 i2c-scl-rising-time-ns = <300>; 492 i2c-scl-rising-time-ns = <300>;
516 i2c-scl-falling-time-ns = <15>; 493 i2c-scl-falling-time-ns = <15>;
517 status = "okay"; 494 status = "okay";
518 }; 495 };
519 496
520 &i2c3 { 497 &i2c3 {
521 i2c-scl-rising-time-ns = <450>; 498 i2c-scl-rising-time-ns = <450>;
522 i2c-scl-falling-time-ns = <15>; 499 i2c-scl-falling-time-ns = <15>;
523 status = "okay"; 500 status = "okay";
524 }; 501 };
525 502
526 &i2c4 { 503 &i2c4 {
527 i2c-scl-rising-time-ns = <600>; 504 i2c-scl-rising-time-ns = <600>;
528 i2c-scl-falling-time-ns = <20>; 505 i2c-scl-falling-time-ns = <20>;
529 status = "okay"; 506 status = "okay";
530 507
531 fusb1: usb-typec@22 { 508 fusb1: usb-typec@22 {
532 compatible = "fcs,fusb302"; 509 compatible = "fcs,fusb302";
533 reg = <0x22>; 510 reg = <0x22>;
534 interrupt-parent = <&gpio1>; 511 interrupt-parent = <&gpio1>;
535 interrupts = <1 IRQ_TYPE_LEVEL 512 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
536 pinctrl-names = "default"; 513 pinctrl-names = "default";
537 pinctrl-0 = <&fusb1_int>; 514 pinctrl-0 = <&fusb1_int>;
538 vbus-supply = <&vcc_vbus_typec 515 vbus-supply = <&vcc_vbus_typec1>;
539 status = "okay"; 516 status = "okay";
540 }; 517 };
541 }; 518 };
542 519
543 &i2c7 { 520 &i2c7 {
544 i2c-scl-rising-time-ns = <600>; 521 i2c-scl-rising-time-ns = <600>;
545 i2c-scl-falling-time-ns = <20>; 522 i2c-scl-falling-time-ns = <20>;
546 status = "okay"; 523 status = "okay";
547 524
548 fusb0: usb-typec@22 { 525 fusb0: usb-typec@22 {
549 compatible = "fcs,fusb302"; 526 compatible = "fcs,fusb302";
550 reg = <0x22>; 527 reg = <0x22>;
551 interrupt-parent = <&gpio1>; 528 interrupt-parent = <&gpio1>;
552 interrupts = <2 IRQ_TYPE_LEVEL 529 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
553 pinctrl-names = "default"; 530 pinctrl-names = "default";
554 pinctrl-0 = <&fusb0_int>; 531 pinctrl-0 = <&fusb0_int>;
555 vbus-supply = <&vcc_vbus_typec 532 vbus-supply = <&vcc_vbus_typec0>;
556 status = "okay"; 533 status = "okay";
557 }; 534 };
558 535
559 mp8859: regulator@66 { 536 mp8859: regulator@66 {
560 compatible = "mps,mp8859"; 537 compatible = "mps,mp8859";
561 reg = <0x66>; 538 reg = <0x66>;
562 dc_12v: mp8859_dcdc { 539 dc_12v: mp8859_dcdc {
563 regulator-name = "dc_1 540 regulator-name = "dc_12v";
564 regulator-min-microvol 541 regulator-min-microvolt = <12000000>;
565 regulator-max-microvol 542 regulator-max-microvolt = <12000000>;
566 regulator-always-on; 543 regulator-always-on;
567 regulator-boot-on; 544 regulator-boot-on;
568 vin-supply = <&vcc_vbu 545 vin-supply = <&vcc_vbus_typec0>;
569 546
570 regulator-state-mem { 547 regulator-state-mem {
571 regulator-on-i 548 regulator-on-in-suspend;
572 regulator-susp 549 regulator-suspend-microvolt = <12000000>;
573 }; 550 };
574 }; 551 };
575 }; 552 };
576 }; 553 };
577 554
578 &i2s0 { 555 &i2s0 {
579 rockchip,playback-channels = <8>; 556 rockchip,playback-channels = <8>;
580 rockchip,capture-channels = <8>; 557 rockchip,capture-channels = <8>;
581 status = "okay"; 558 status = "okay";
582 }; 559 };
583 560
584 &i2s1 { 561 &i2s1 {
585 rockchip,playback-channels = <2>; 562 rockchip,playback-channels = <2>;
586 rockchip,capture-channels = <2>; 563 rockchip,capture-channels = <2>;
587 status = "okay"; 564 status = "okay";
588 }; 565 };
589 566
590 &i2s2 { 567 &i2s2 {
591 status = "okay"; 568 status = "okay";
592 }; 569 };
593 570
594 &io_domains { 571 &io_domains {
595 audio-supply = <&vcca1v8_codec>; 572 audio-supply = <&vcca1v8_codec>;
596 bt656-supply = <&vcc_3v0>; 573 bt656-supply = <&vcc_3v0>;
597 gpio1830-supply = <&vcc_3v0>; 574 gpio1830-supply = <&vcc_3v0>;
598 sdmmc-supply = <&vcc_sdio>; 575 sdmmc-supply = <&vcc_sdio>;
599 status = "okay"; 576 status = "okay";
600 }; 577 };
601 578
602 &pmu_io_domains { 579 &pmu_io_domains {
603 pmu1830-supply = <&vcc_3v0>; 580 pmu1830-supply = <&vcc_3v0>;
604 status = "okay"; 581 status = "okay";
605 }; 582 };
606 583
607 &pinctrl { 584 &pinctrl {
608 buttons { 585 buttons {
609 pwr_key_l: pwr-key-l { 586 pwr_key_l: pwr-key-l {
610 rockchip,pins = <0 RK_ 587 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
611 }; 588 };
612 }; 589 };
613 590
614 ir { <<
615 ir_int: ir-int { <<
616 rockchip,pins = <0 RK_ <<
617 }; <<
618 }; <<
619 <<
620 lcd-panel { 591 lcd-panel {
621 lcd_panel_reset: lcd-panel-res 592 lcd_panel_reset: lcd-panel-reset {
622 rockchip,pins = <4 RK_ 593 rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
623 }; 594 };
624 }; 595 };
625 596
626 leds { 597 leds {
627 diy_led_pin: diy-led-pin { 598 diy_led_pin: diy-led-pin {
628 rockchip,pins = <0 RK_ 599 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
629 }; 600 };
630 601
631 work_led_pin: work-led-pin { 602 work_led_pin: work-led-pin {
632 rockchip,pins = <2 RK_ 603 rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
633 }; 604 };
634 605
635 yellow_led_pin: yellow-led-pin 606 yellow_led_pin: yellow-led-pin {
636 rockchip,pins = <0 RK_ 607 rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
637 }; 608 };
638 }; 609 };
639 610
640 pmic { 611 pmic {
641 vsel1_pin: vsel1-pin { 612 vsel1_pin: vsel1-pin {
642 rockchip,pins = <1 RK_ 613 rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
643 }; 614 };
644 615
645 vsel2_pin: vsel2-pin { 616 vsel2_pin: vsel2-pin {
646 rockchip,pins = <1 RK_ 617 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
647 }; 618 };
648 }; 619 };
649 620
650 sdio-pwrseq { 621 sdio-pwrseq {
651 wifi_enable_h: wifi-enable-h { 622 wifi_enable_h: wifi-enable-h {
652 rockchip,pins = <0 RK_ 623 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
653 }; 624 };
654 }; 625 };
655 626
656 sdmmc { 627 sdmmc {
657 vcc3v0_sd_en: vcc3v0-sd-en { 628 vcc3v0_sd_en: vcc3v0-sd-en {
658 rockchip,pins = <4 RK_ 629 rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
659 }; 630 };
660 }; 631 };
661 632
662 pmic { 633 pmic {
663 pmic_int_l: pmic-int-l { 634 pmic_int_l: pmic-int-l {
664 rockchip,pins = <1 RK_ 635 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
665 }; 636 };
666 }; 637 };
667 638
668 usb2 { 639 usb2 {
669 vcc5v0_host_en: vcc5v0-host-en 640 vcc5v0_host_en: vcc5v0-host-en {
670 rockchip,pins = <1 RK_ 641 rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
671 }; 642 };
672 643
673 vcc_sys_en: vcc-sys-en { 644 vcc_sys_en: vcc-sys-en {
674 rockchip,pins = <2 RK_ 645 rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
675 }; 646 };
676 647
677 hub_rst: hub-rst { 648 hub_rst: hub-rst {
678 rockchip,pins = <2 RK_ 649 rockchip,pins = <2 RK_PA4 RK_FUNC_GPIO &pcfg_output_high>;
679 }; 650 };
680 }; 651 };
681 652
682 usb-typec { 653 usb-typec {
683 vcc_vbus_typec1_en: vcc-vbus-t 654 vcc_vbus_typec1_en: vcc-vbus-typec1-en {
684 rockchip,pins = <1 RK_ 655 rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
685 }; 656 };
686 }; 657 };
687 658
688 fusb30x { 659 fusb30x {
689 fusb0_int: fusb0-int { 660 fusb0_int: fusb0-int {
690 rockchip,pins = <1 RK_ 661 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
691 }; 662 };
692 663
693 fusb1_int: fusb1-int { 664 fusb1_int: fusb1-int {
694 rockchip,pins = <1 RK_ 665 rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
695 }; 666 };
696 }; 667 };
697 }; 668 };
698 669
699 &pwm0 { 670 &pwm0 {
700 status = "okay"; 671 status = "okay";
701 }; 672 };
702 673
703 &pwm2 { 674 &pwm2 {
704 status = "okay"; 675 status = "okay";
705 }; 676 };
706 677
707 &saradc { 678 &saradc {
708 vref-supply = <&vcca1v8_s3>; 679 vref-supply = <&vcca1v8_s3>;
709 status = "okay"; 680 status = "okay";
710 }; 681 };
711 682
712 &sdmmc { 683 &sdmmc {
713 bus-width = <4>; 684 bus-width = <4>;
714 cap-sd-highspeed; 685 cap-sd-highspeed;
715 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_ 686 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
716 disable-wp; 687 disable-wp;
717 max-frequency = <150000000>; 688 max-frequency = <150000000>;
718 pinctrl-names = "default"; 689 pinctrl-names = "default";
719 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sd 690 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
720 sd-uhs-sdr104; 691 sd-uhs-sdr104;
721 vmmc-supply = <&vcc3v0_sd>; 692 vmmc-supply = <&vcc3v0_sd>;
722 vqmmc-supply = <&vcc_sdio>; 693 vqmmc-supply = <&vcc_sdio>;
723 status = "okay"; 694 status = "okay";
724 }; 695 };
725 696
726 &sdhci { 697 &sdhci {
727 bus-width = <8>; 698 bus-width = <8>;
728 non-removable; 699 non-removable;
729 status = "okay"; 700 status = "okay";
730 }; 701 };
731 702
732 &spi1 { 703 &spi1 {
733 status = "okay"; 704 status = "okay";
734 705
735 flash@0 { 706 flash@0 {
736 compatible = "jedec,spi-nor"; 707 compatible = "jedec,spi-nor";
737 reg = <0>; 708 reg = <0>;
738 spi-max-frequency = <30000000> !! 709 spi-max-frequency = <10000000>;
739 }; 710 };
740 }; 711 };
741 712
742 &tcphy0 { 713 &tcphy0 {
743 status = "okay"; 714 status = "okay";
744 }; 715 };
745 716
746 &tcphy1 { 717 &tcphy1 {
747 status = "okay"; 718 status = "okay";
748 }; 719 };
749 720
750 &tsadc { 721 &tsadc {
751 /* tshut mode 0:CRU 1:GPIO */ 722 /* tshut mode 0:CRU 1:GPIO */
752 rockchip,hw-tshut-mode = <1>; 723 rockchip,hw-tshut-mode = <1>;
753 /* tshut polarity 0:LOW 1:HIGH */ 724 /* tshut polarity 0:LOW 1:HIGH */
754 rockchip,hw-tshut-polarity = <1>; 725 rockchip,hw-tshut-polarity = <1>;
755 status = "okay"; 726 status = "okay";
756 }; 727 };
757 728
758 &u2phy0 { 729 &u2phy0 {
759 status = "okay"; 730 status = "okay";
760 731
761 u2phy0_otg: otg-port { 732 u2phy0_otg: otg-port {
762 phy-supply = <&vcc_vbus_typec0 733 phy-supply = <&vcc_vbus_typec0>;
763 status = "okay"; 734 status = "okay";
764 }; 735 };
765 736
766 u2phy0_host: host-port { 737 u2phy0_host: host-port {
767 phy-supply = <&vcc5v0_host>; 738 phy-supply = <&vcc5v0_host>;
768 status = "okay"; 739 status = "okay";
769 }; 740 };
770 }; 741 };
771 742
772 &u2phy1 { 743 &u2phy1 {
773 status = "okay"; 744 status = "okay";
774 745
775 u2phy1_otg: otg-port { 746 u2phy1_otg: otg-port {
776 phy-supply = <&vcc_vbus_typec1 747 phy-supply = <&vcc_vbus_typec1>;
777 status = "okay"; 748 status = "okay";
778 }; 749 };
779 750
780 u2phy1_host: host-port { 751 u2phy1_host: host-port {
781 phy-supply = <&vcc5v0_host>; 752 phy-supply = <&vcc5v0_host>;
782 status = "okay"; 753 status = "okay";
783 }; 754 };
784 }; 755 };
785 756
786 &uart0 { 757 &uart0 {
787 pinctrl-names = "default"; 758 pinctrl-names = "default";
788 pinctrl-0 = <&uart0_xfer &uart0_cts>; 759 pinctrl-0 = <&uart0_xfer &uart0_cts>;
789 status = "okay"; 760 status = "okay";
790 }; 761 };
791 762
792 &uart2 { 763 &uart2 {
793 status = "okay"; 764 status = "okay";
794 }; 765 };
795 766
796 &usb_host0_ehci { 767 &usb_host0_ehci {
797 status = "okay"; 768 status = "okay";
798 }; 769 };
799 770
800 &usb_host0_ohci { 771 &usb_host0_ohci {
801 status = "okay"; 772 status = "okay";
802 }; 773 };
803 774
804 &usb_host1_ehci { 775 &usb_host1_ehci {
805 status = "okay"; 776 status = "okay";
806 }; 777 };
807 778
808 &usb_host1_ohci { 779 &usb_host1_ohci {
809 status = "okay"; 780 status = "okay";
810 }; 781 };
811 782
812 &usbdrd3_0 { 783 &usbdrd3_0 {
813 status = "okay"; 784 status = "okay";
814 }; 785 };
815 786
816 &usbdrd_dwc3_0 { 787 &usbdrd_dwc3_0 {
817 status = "okay"; 788 status = "okay";
818 }; 789 };
819 790
820 &usbdrd3_1 { 791 &usbdrd3_1 {
821 status = "okay"; 792 status = "okay";
822 }; 793 };
823 794
824 &usbdrd_dwc3_1 { 795 &usbdrd_dwc3_1 {
825 status = "okay"; 796 status = "okay";
826 dr_mode = "host"; 797 dr_mode = "host";
827 }; 798 };
828 799
829 &vopb { 800 &vopb {
830 status = "okay"; 801 status = "okay";
831 }; 802 };
832 803
833 &vopb_mmu { 804 &vopb_mmu {
834 status = "okay"; 805 status = "okay";
835 }; 806 };
836 807
837 &vopl { 808 &vopl {
838 status = "okay"; 809 status = "okay";
839 }; 810 };
840 811
841 &vopl_mmu { 812 &vopl_mmu {
842 status = "okay"; 813 status = "okay";
843 }; 814 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.