1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2024 Rockchip Electronics Co. 3 * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
4 * 4 *
5 */ 5 */
6 6
7 /dts-v1/; 7 /dts-v1/;
8 8
9 #include <dt-bindings/gpio/gpio.h> 9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h> 10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/pinctrl/rockchip.h> 11 #include <dt-bindings/pinctrl/rockchip.h>
12 #include "rk3588.dtsi" 12 #include "rk3588.dtsi"
13 13
14 / { 14 / {
15 model = "Rockchip Toybrick TB-RK3588X 15 model = "Rockchip Toybrick TB-RK3588X Board";
16 compatible = "rockchip,rk3588-toybrick 16 compatible = "rockchip,rk3588-toybrick-x0", "rockchip,rk3588";
17 17
18 aliases { 18 aliases {
19 mmc0 = &sdhci; 19 mmc0 = &sdhci;
20 }; 20 };
21 21
22 chosen { 22 chosen {
23 stdout-path = "serial2:1500000 23 stdout-path = "serial2:1500000n8";
24 }; 24 };
25 25
26 adc-keys { 26 adc-keys {
27 compatible = "adc-keys"; 27 compatible = "adc-keys";
28 io-channels = <&saradc 1>; 28 io-channels = <&saradc 1>;
29 io-channel-names = "buttons"; 29 io-channel-names = "buttons";
30 keyup-threshold-microvolt = <1 30 keyup-threshold-microvolt = <1800000>;
31 poll-interval = <100>; 31 poll-interval = <100>;
32 32
33 button-vol-up { 33 button-vol-up {
34 label = "Volume Up"; 34 label = "Volume Up";
35 linux,code = <KEY_VOLU 35 linux,code = <KEY_VOLUMEUP>;
36 press-threshold-microv 36 press-threshold-microvolt = <17000>;
37 }; 37 };
38 38
39 button-vol-down { 39 button-vol-down {
40 label = "Volume Down"; 40 label = "Volume Down";
41 linux,code = <KEY_VOLU 41 linux,code = <KEY_VOLUMEDOWN>;
42 press-threshold-microv 42 press-threshold-microvolt = <417000>;
43 }; 43 };
44 44
45 button-menu { 45 button-menu {
46 label = "Menu"; 46 label = "Menu";
47 linux,code = <KEY_MENU 47 linux,code = <KEY_MENU>;
48 press-threshold-microv 48 press-threshold-microvolt = <890000>;
49 }; 49 };
50 50
51 button-escape { 51 button-escape {
52 label = "Escape"; 52 label = "Escape";
53 linux,code = <KEY_ESC> 53 linux,code = <KEY_ESC>;
54 press-threshold-microv 54 press-threshold-microvolt = <1235000>;
55 }; 55 };
56 }; 56 };
57 57
58 backlight: backlight { 58 backlight: backlight {
59 compatible = "pwm-backlight"; 59 compatible = "pwm-backlight";
60 power-supply = <&vcc12v_dcin>; 60 power-supply = <&vcc12v_dcin>;
61 pwms = <&pwm2 0 25000 0>; 61 pwms = <&pwm2 0 25000 0>;
62 }; 62 };
63 63
64 pcie20_avdd0v85: pcie20-avdd0v85-regul 64 pcie20_avdd0v85: pcie20-avdd0v85-regulator {
65 compatible = "regulator-fixed" 65 compatible = "regulator-fixed";
66 regulator-name = "pcie20_avdd0 66 regulator-name = "pcie20_avdd0v85";
67 regulator-always-on; 67 regulator-always-on;
68 regulator-boot-on; 68 regulator-boot-on;
69 regulator-min-microvolt = <850 69 regulator-min-microvolt = <850000>;
70 regulator-max-microvolt = <850 70 regulator-max-microvolt = <850000>;
71 vin-supply = <&vdd_0v85_s0>; 71 vin-supply = <&vdd_0v85_s0>;
72 }; 72 };
73 73
74 pcie20_avdd1v8: pcie20-avdd1v8-regulat 74 pcie20_avdd1v8: pcie20-avdd1v8-regulator {
75 compatible = "regulator-fixed" 75 compatible = "regulator-fixed";
76 regulator-name = "pcie20_avdd1 76 regulator-name = "pcie20_avdd1v8";
77 regulator-always-on; 77 regulator-always-on;
78 regulator-boot-on; 78 regulator-boot-on;
79 regulator-min-microvolt = <180 79 regulator-min-microvolt = <1800000>;
80 regulator-max-microvolt = <180 80 regulator-max-microvolt = <1800000>;
81 vin-supply = <&avcc_1v8_s0>; 81 vin-supply = <&avcc_1v8_s0>;
82 }; 82 };
83 83
84 pcie30_avdd0v75: pcie30-avdd0v75-regul 84 pcie30_avdd0v75: pcie30-avdd0v75-regulator {
85 compatible = "regulator-fixed" 85 compatible = "regulator-fixed";
86 regulator-name = "pcie30_avdd0 86 regulator-name = "pcie30_avdd0v75";
87 regulator-always-on; 87 regulator-always-on;
88 regulator-boot-on; 88 regulator-boot-on;
89 regulator-min-microvolt = <750 89 regulator-min-microvolt = <750000>;
90 regulator-max-microvolt = <750 90 regulator-max-microvolt = <750000>;
91 vin-supply = <&avdd_0v75_s0>; 91 vin-supply = <&avdd_0v75_s0>;
92 }; 92 };
93 93
94 pcie30_avdd1v8: pcie30-avdd1v8-regulat 94 pcie30_avdd1v8: pcie30-avdd1v8-regulator {
95 compatible = "regulator-fixed" 95 compatible = "regulator-fixed";
96 regulator-name = "pcie30_avdd1 96 regulator-name = "pcie30_avdd1v8";
97 regulator-always-on; 97 regulator-always-on;
98 regulator-boot-on; 98 regulator-boot-on;
99 regulator-min-microvolt = <180 99 regulator-min-microvolt = <1800000>;
100 regulator-max-microvolt = <180 100 regulator-max-microvolt = <1800000>;
101 vin-supply = <&avcc_1v8_s0>; 101 vin-supply = <&avcc_1v8_s0>;
102 }; 102 };
103 103
104 vcc12v_dcin: vcc12v-dcin-regulator { 104 vcc12v_dcin: vcc12v-dcin-regulator {
105 compatible = "regulator-fixed" 105 compatible = "regulator-fixed";
106 regulator-name = "vcc12v_dcin" 106 regulator-name = "vcc12v_dcin";
107 regulator-always-on; 107 regulator-always-on;
108 regulator-boot-on; 108 regulator-boot-on;
109 regulator-min-microvolt = <120 109 regulator-min-microvolt = <12000000>;
110 regulator-max-microvolt = <120 110 regulator-max-microvolt = <12000000>;
111 }; 111 };
112 112
113 vcc5v0_host: vcc5v0-host-regulator { 113 vcc5v0_host: vcc5v0-host-regulator {
114 compatible = "regulator-fixed" 114 compatible = "regulator-fixed";
115 enable-active-high; 115 enable-active-high;
116 gpio = <&gpio4 RK_PB0 GPIO_ACT 116 gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
117 pinctrl-names = "default"; 117 pinctrl-names = "default";
118 pinctrl-0 = <&vcc5v0_host_en>; 118 pinctrl-0 = <&vcc5v0_host_en>;
119 regulator-name = "vcc5v0_host" 119 regulator-name = "vcc5v0_host";
120 regulator-boot-on; 120 regulator-boot-on;
121 regulator-always-on; 121 regulator-always-on;
122 regulator-min-microvolt = <500 122 regulator-min-microvolt = <5000000>;
123 regulator-max-microvolt = <500 123 regulator-max-microvolt = <5000000>;
124 vin-supply = <&vcc5v0_usb>; 124 vin-supply = <&vcc5v0_usb>;
125 }; 125 };
126 126
127 vcc5v0_sys: vcc5v0-sys-regulator { 127 vcc5v0_sys: vcc5v0-sys-regulator {
128 compatible = "regulator-fixed" 128 compatible = "regulator-fixed";
129 regulator-name = "vcc5v0_sys"; 129 regulator-name = "vcc5v0_sys";
130 regulator-always-on; 130 regulator-always-on;
131 regulator-boot-on; 131 regulator-boot-on;
132 regulator-min-microvolt = <500 132 regulator-min-microvolt = <5000000>;
133 regulator-max-microvolt = <500 133 regulator-max-microvolt = <5000000>;
134 vin-supply = <&vcc12v_dcin>; 134 vin-supply = <&vcc12v_dcin>;
135 }; 135 };
136 136
137 vcc5v0_usbdcin: vcc5v0-usbdcin-regulat 137 vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
138 compatible = "regulator-fixed" 138 compatible = "regulator-fixed";
139 regulator-name = "vcc5v0_usbdc 139 regulator-name = "vcc5v0_usbdcin";
140 regulator-always-on; 140 regulator-always-on;
141 regulator-boot-on; 141 regulator-boot-on;
142 regulator-min-microvolt = <500 142 regulator-min-microvolt = <5000000>;
143 regulator-max-microvolt = <500 143 regulator-max-microvolt = <5000000>;
144 vin-supply = <&vcc12v_dcin>; 144 vin-supply = <&vcc12v_dcin>;
145 }; 145 };
146 146
147 vcc5v0_usb: vcc5v0-usb-regulator { 147 vcc5v0_usb: vcc5v0-usb-regulator {
148 compatible = "regulator-fixed" 148 compatible = "regulator-fixed";
149 regulator-name = "vcc5v0_usb"; 149 regulator-name = "vcc5v0_usb";
150 regulator-always-on; 150 regulator-always-on;
151 regulator-boot-on; 151 regulator-boot-on;
152 regulator-min-microvolt = <500 152 regulator-min-microvolt = <5000000>;
153 regulator-max-microvolt = <500 153 regulator-max-microvolt = <5000000>;
154 vin-supply = <&vcc5v0_usbdcin> 154 vin-supply = <&vcc5v0_usbdcin>;
155 }; 155 };
156 156
157 vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regul 157 vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
158 compatible = "regulator-fixed" 158 compatible = "regulator-fixed";
159 regulator-name = "vcc_1v1_nldo 159 regulator-name = "vcc_1v1_nldo_s3";
160 regulator-always-on; 160 regulator-always-on;
161 regulator-boot-on; 161 regulator-boot-on;
162 regulator-min-microvolt = <110 162 regulator-min-microvolt = <1100000>;
163 regulator-max-microvolt = <110 163 regulator-max-microvolt = <1100000>;
164 vin-supply = <&vcc5v0_sys>; 164 vin-supply = <&vcc5v0_sys>;
165 }; 165 };
166 }; 166 };
167 167
168 &combphy0_ps { 168 &combphy0_ps {
169 status = "okay"; 169 status = "okay";
170 }; 170 };
171 171
172 &combphy2_psu { 172 &combphy2_psu {
173 status = "okay"; 173 status = "okay";
174 }; 174 };
175 175
176 &cpu_b0 { 176 &cpu_b0 {
177 cpu-supply = <&vdd_cpu_big0_s0>; 177 cpu-supply = <&vdd_cpu_big0_s0>;
178 }; 178 };
179 179
180 &cpu_b1 { 180 &cpu_b1 {
181 cpu-supply = <&vdd_cpu_big0_s0>; 181 cpu-supply = <&vdd_cpu_big0_s0>;
182 }; 182 };
183 183
184 &cpu_b2 { 184 &cpu_b2 {
185 cpu-supply = <&vdd_cpu_big1_s0>; 185 cpu-supply = <&vdd_cpu_big1_s0>;
186 }; 186 };
187 187
188 &cpu_b3 { 188 &cpu_b3 {
189 cpu-supply = <&vdd_cpu_big1_s0>; 189 cpu-supply = <&vdd_cpu_big1_s0>;
190 }; 190 };
191 191
192 &cpu_l0 { 192 &cpu_l0 {
193 cpu-supply = <&vdd_cpu_lit_s0>; 193 cpu-supply = <&vdd_cpu_lit_s0>;
194 }; 194 };
195 195
196 &cpu_l1 { 196 &cpu_l1 {
197 cpu-supply = <&vdd_cpu_lit_s0>; 197 cpu-supply = <&vdd_cpu_lit_s0>;
198 }; 198 };
199 199
200 &cpu_l2 { 200 &cpu_l2 {
201 cpu-supply = <&vdd_cpu_lit_s0>; 201 cpu-supply = <&vdd_cpu_lit_s0>;
202 }; 202 };
203 203
204 &cpu_l3 { 204 &cpu_l3 {
205 cpu-supply = <&vdd_cpu_lit_s0>; 205 cpu-supply = <&vdd_cpu_lit_s0>;
206 }; 206 };
207 207
208 &gmac0 { 208 &gmac0 {
209 clock_in_out = "output"; 209 clock_in_out = "output";
210 phy-handle = <&rgmii_phy>; 210 phy-handle = <&rgmii_phy>;
211 phy-mode = "rgmii-rxid"; 211 phy-mode = "rgmii-rxid";
212 pinctrl-0 = <&gmac0_miim 212 pinctrl-0 = <&gmac0_miim
213 &gmac0_tx_bus2 213 &gmac0_tx_bus2
214 &gmac0_rx_bus2 214 &gmac0_rx_bus2
215 &gmac0_rgmii_clk 215 &gmac0_rgmii_clk
216 &gmac0_rgmii_bus>; 216 &gmac0_rgmii_bus>;
217 pinctrl-names = "default"; 217 pinctrl-names = "default";
218 rx_delay = <0x00>; 218 rx_delay = <0x00>;
219 tx_delay = <0x43>; 219 tx_delay = <0x43>;
220 status = "okay"; 220 status = "okay";
221 }; 221 };
222 222
223 &i2c0 { 223 &i2c0 {
224 pinctrl-names = "default"; 224 pinctrl-names = "default";
225 pinctrl-0 = <&i2c0m2_xfer>; 225 pinctrl-0 = <&i2c0m2_xfer>;
226 status = "okay"; 226 status = "okay";
227 227
228 vdd_cpu_big0_s0: regulator@42 { 228 vdd_cpu_big0_s0: regulator@42 {
229 compatible = "rockchip,rk8602" 229 compatible = "rockchip,rk8602";
230 reg = <0x42>; 230 reg = <0x42>;
231 fcs,suspend-voltage-selector = 231 fcs,suspend-voltage-selector = <1>;
232 regulator-name = "vdd_cpu_big0 232 regulator-name = "vdd_cpu_big0_s0";
233 regulator-always-on; 233 regulator-always-on;
234 regulator-boot-on; 234 regulator-boot-on;
235 regulator-min-microvolt = <550 235 regulator-min-microvolt = <550000>;
236 regulator-max-microvolt = <105 236 regulator-max-microvolt = <1050000>;
237 regulator-ramp-delay = <2300>; 237 regulator-ramp-delay = <2300>;
238 vin-supply = <&vcc5v0_sys>; 238 vin-supply = <&vcc5v0_sys>;
239 239
240 regulator-state-mem { 240 regulator-state-mem {
241 regulator-off-in-suspe 241 regulator-off-in-suspend;
242 }; 242 };
243 }; 243 };
244 244
245 vdd_cpu_big1_s0: regulator@43 { 245 vdd_cpu_big1_s0: regulator@43 {
246 compatible = "rockchip,rk8603" 246 compatible = "rockchip,rk8603", "rockchip,rk8602";
247 reg = <0x43>; 247 reg = <0x43>;
248 fcs,suspend-voltage-selector = 248 fcs,suspend-voltage-selector = <1>;
249 regulator-name = "vdd_cpu_big1 249 regulator-name = "vdd_cpu_big1_s0";
250 regulator-always-on; 250 regulator-always-on;
251 regulator-boot-on; 251 regulator-boot-on;
252 regulator-min-microvolt = <550 252 regulator-min-microvolt = <550000>;
253 regulator-max-microvolt = <105 253 regulator-max-microvolt = <1050000>;
254 regulator-ramp-delay = <2300>; 254 regulator-ramp-delay = <2300>;
255 vin-supply = <&vcc5v0_sys>; 255 vin-supply = <&vcc5v0_sys>;
256 256
257 regulator-state-mem { 257 regulator-state-mem {
258 regulator-off-in-suspe 258 regulator-off-in-suspend;
259 }; 259 };
260 }; 260 };
261 }; 261 };
262 262
263 &i2c2 { 263 &i2c2 {
264 status = "okay"; 264 status = "okay";
265 265
266 hym8563: rtc@51 { 266 hym8563: rtc@51 {
267 compatible = "haoyu,hym8563"; 267 compatible = "haoyu,hym8563";
268 reg = <0x51>; 268 reg = <0x51>;
269 #clock-cells = <0>; 269 #clock-cells = <0>;
270 clock-output-names = "hym8563" 270 clock-output-names = "hym8563";
271 interrupt-parent = <&gpio0>; 271 interrupt-parent = <&gpio0>;
272 interrupts = <RK_PD4 IRQ_TYPE_ 272 interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
273 pinctrl-names = "default"; 273 pinctrl-names = "default";
274 pinctrl-0 = <&hym8563_int>; 274 pinctrl-0 = <&hym8563_int>;
275 wakeup-source; 275 wakeup-source;
276 }; 276 };
277 }; 277 };
278 278
279 &mdio0 { 279 &mdio0 {
280 rgmii_phy: ethernet-phy@1 { 280 rgmii_phy: ethernet-phy@1 {
281 /* RTL8211F */ 281 /* RTL8211F */
282 compatible = "ethernet-phy-id0 282 compatible = "ethernet-phy-id001c.c916";
283 reg = <0x1>; 283 reg = <0x1>;
284 pinctrl-names = "default"; 284 pinctrl-names = "default";
285 pinctrl-0 = <&rtl8211f_rst>; 285 pinctrl-0 = <&rtl8211f_rst>;
286 reset-assert-us = <20000>; 286 reset-assert-us = <20000>;
287 reset-deassert-us = <100000>; 287 reset-deassert-us = <100000>;
288 reset-gpios = <&gpio4 RK_PB3 G 288 reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
289 }; 289 };
290 }; 290 };
291 291
292 &pinctrl { 292 &pinctrl {
293 rtl8211f { 293 rtl8211f {
294 rtl8211f_rst: rtl8211f-rst { 294 rtl8211f_rst: rtl8211f-rst {
295 rockchip,pins = <4 RK_ 295 rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
296 }; 296 };
297 297
298 }; 298 };
299 299
300 hym8563 { 300 hym8563 {
301 hym8563_int: hym8563-int { 301 hym8563_int: hym8563-int {
302 rockchip,pins = <0 RK_ 302 rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
303 }; 303 };
304 }; 304 };
305 305
306 usb { 306 usb {
307 vcc5v0_host_en: vcc5v0-host-en 307 vcc5v0_host_en: vcc5v0-host-en {
308 rockchip,pins = <4 RK_ 308 rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
309 }; 309 };
310 }; 310 };
311 }; 311 };
312 312
313 &pwm2 { 313 &pwm2 {
314 status = "okay"; 314 status = "okay";
315 }; 315 };
316 316
317 &saradc { 317 &saradc {
318 vref-supply = <&vcc_1v8_s0>; 318 vref-supply = <&vcc_1v8_s0>;
319 status = "okay"; 319 status = "okay";
320 }; 320 };
321 321
322 &sdhci { 322 &sdhci {
323 bus-width = <8>; 323 bus-width = <8>;
324 mmc-hs400-1_8v; 324 mmc-hs400-1_8v;
325 mmc-hs400-enhanced-strobe; 325 mmc-hs400-enhanced-strobe;
326 no-sdio; 326 no-sdio;
327 no-sd; 327 no-sd;
328 non-removable; 328 non-removable;
329 status = "okay"; 329 status = "okay";
330 }; 330 };
331 331
332 &spi2 { 332 &spi2 {
333 assigned-clocks = <&cru CLK_SPI2>; 333 assigned-clocks = <&cru CLK_SPI2>;
334 assigned-clock-rates = <200000000>; 334 assigned-clock-rates = <200000000>;
335 num-cs = <1>; 335 num-cs = <1>;
336 pinctrl-names = "default"; 336 pinctrl-names = "default";
337 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins> 337 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
338 status = "okay"; 338 status = "okay";
339 339
340 pmic@0 { 340 pmic@0 {
341 compatible = "rockchip,rk806"; 341 compatible = "rockchip,rk806";
342 reg = <0x0>; 342 reg = <0x0>;
343 gpio-controller; 343 gpio-controller;
344 #gpio-cells = <2>; 344 #gpio-cells = <2>;
345 interrupt-parent = <&gpio0>; 345 interrupt-parent = <&gpio0>;
346 interrupts = <7 IRQ_TYPE_LEVEL 346 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
347 pinctrl-names = "default"; 347 pinctrl-names = "default";
348 pinctrl-0 = <&pmic_pins>, <&rk 348 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
349 <&rk806_dvs2_null> 349 <&rk806_dvs2_null>, <&rk806_dvs3_null>;
350 spi-max-frequency = <1000000>; 350 spi-max-frequency = <1000000>;
351 system-power-controller; 351 system-power-controller;
352 352
353 vcc1-supply = <&vcc5v0_sys>; 353 vcc1-supply = <&vcc5v0_sys>;
354 vcc2-supply = <&vcc5v0_sys>; 354 vcc2-supply = <&vcc5v0_sys>;
355 vcc3-supply = <&vcc5v0_sys>; 355 vcc3-supply = <&vcc5v0_sys>;
356 vcc4-supply = <&vcc5v0_sys>; 356 vcc4-supply = <&vcc5v0_sys>;
357 vcc5-supply = <&vcc5v0_sys>; 357 vcc5-supply = <&vcc5v0_sys>;
358 vcc6-supply = <&vcc5v0_sys>; 358 vcc6-supply = <&vcc5v0_sys>;
359 vcc7-supply = <&vcc5v0_sys>; 359 vcc7-supply = <&vcc5v0_sys>;
360 vcc8-supply = <&vcc5v0_sys>; 360 vcc8-supply = <&vcc5v0_sys>;
361 vcc9-supply = <&vcc5v0_sys>; 361 vcc9-supply = <&vcc5v0_sys>;
362 vcc10-supply = <&vcc5v0_sys>; 362 vcc10-supply = <&vcc5v0_sys>;
363 vcc11-supply = <&vcc_2v0_pldo_ 363 vcc11-supply = <&vcc_2v0_pldo_s3>;
364 vcc12-supply = <&vcc5v0_sys>; 364 vcc12-supply = <&vcc5v0_sys>;
365 vcc13-supply = <&vcc_1v1_nldo_ 365 vcc13-supply = <&vcc_1v1_nldo_s3>;
366 vcc14-supply = <&vcc_1v1_nldo_ 366 vcc14-supply = <&vcc_1v1_nldo_s3>;
367 vcca-supply = <&vcc5v0_sys>; 367 vcca-supply = <&vcc5v0_sys>;
368 368
369 rk806_dvs1_null: dvs1-null-pin 369 rk806_dvs1_null: dvs1-null-pins {
370 pins = "gpio_pwrctrl1" 370 pins = "gpio_pwrctrl1";
371 function = "pin_fun0"; 371 function = "pin_fun0";
372 }; 372 };
373 373
374 rk806_dvs2_null: dvs2-null-pin 374 rk806_dvs2_null: dvs2-null-pins {
375 pins = "gpio_pwrctrl2" 375 pins = "gpio_pwrctrl2";
376 function = "pin_fun0"; 376 function = "pin_fun0";
377 }; 377 };
378 378
379 rk806_dvs3_null: dvs3-null-pin 379 rk806_dvs3_null: dvs3-null-pins {
380 pins = "gpio_pwrctrl3" 380 pins = "gpio_pwrctrl3";
381 function = "pin_fun0"; 381 function = "pin_fun0";
382 }; 382 };
383 383
384 regulators { 384 regulators {
385 vdd_gpu_s0: vdd_gpu_me 385 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
386 regulator-name 386 regulator-name = "vdd_gpu_s0";
387 regulator-boot 387 regulator-boot-on;
388 regulator-enab 388 regulator-enable-ramp-delay = <400>;
389 regulator-min- 389 regulator-min-microvolt = <550000>;
390 regulator-max- 390 regulator-max-microvolt = <950000>;
391 regulator-ramp 391 regulator-ramp-delay = <12500>;
392 392
393 regulator-stat 393 regulator-state-mem {
394 regula 394 regulator-off-in-suspend;
395 }; 395 };
396 }; 396 };
397 397
398 vdd_cpu_lit_s0: vdd_cp 398 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
399 regulator-name 399 regulator-name = "vdd_cpu_lit_s0";
400 regulator-alwa 400 regulator-always-on;
401 regulator-boot 401 regulator-boot-on;
402 regulator-min- 402 regulator-min-microvolt = <550000>;
403 regulator-max- 403 regulator-max-microvolt = <950000>;
404 regulator-ramp 404 regulator-ramp-delay = <12500>;
405 405
406 regulator-stat 406 regulator-state-mem {
407 regula 407 regulator-off-in-suspend;
408 }; 408 };
409 }; 409 };
410 410
411 vdd_log_s0: dcdc-reg3 411 vdd_log_s0: dcdc-reg3 {
412 regulator-name 412 regulator-name = "vdd_log_s0";
413 regulator-alwa 413 regulator-always-on;
414 regulator-boot 414 regulator-boot-on;
415 regulator-min- 415 regulator-min-microvolt = <675000>;
416 regulator-max- 416 regulator-max-microvolt = <750000>;
417 regulator-ramp 417 regulator-ramp-delay = <12500>;
418 418
419 regulator-stat 419 regulator-state-mem {
420 regula 420 regulator-off-in-suspend;
421 regula 421 regulator-suspend-microvolt = <750000>;
422 }; 422 };
423 }; 423 };
424 424
425 vdd_vdenc_s0: vdd_vden 425 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
426 regulator-name 426 regulator-name = "vdd_vdenc_s0";
427 regulator-alwa 427 regulator-always-on;
428 regulator-boot 428 regulator-boot-on;
429 regulator-min- 429 regulator-min-microvolt = <550000>;
430 regulator-max- 430 regulator-max-microvolt = <950000>;
>> 431 regulator-init-microvolt = <750000>;
431 regulator-ramp 432 regulator-ramp-delay = <12500>;
432 433
433 regulator-stat 434 regulator-state-mem {
434 regula 435 regulator-off-in-suspend;
435 }; 436 };
436 }; 437 };
437 438
438 vdd_ddr_s0: dcdc-reg5 439 vdd_ddr_s0: dcdc-reg5 {
439 regulator-name 440 regulator-name = "vdd_ddr_s0";
440 regulator-alwa 441 regulator-always-on;
441 regulator-boot 442 regulator-boot-on;
442 regulator-min- 443 regulator-min-microvolt = <675000>;
443 regulator-max- 444 regulator-max-microvolt = <900000>;
444 regulator-ramp 445 regulator-ramp-delay = <12500>;
445 446
446 regulator-stat 447 regulator-state-mem {
447 regula 448 regulator-off-in-suspend;
448 regula 449 regulator-suspend-microvolt = <850000>;
449 }; 450 };
450 }; 451 };
451 452
452 vdd2_ddr_s3: dcdc-reg6 453 vdd2_ddr_s3: dcdc-reg6 {
453 regulator-name 454 regulator-name = "vdd2_ddr_s3";
454 regulator-alwa 455 regulator-always-on;
455 regulator-boot 456 regulator-boot-on;
456 457
457 regulator-stat 458 regulator-state-mem {
458 regula 459 regulator-on-in-suspend;
459 }; 460 };
460 }; 461 };
461 462
462 vcc_2v0_pldo_s3: dcdc- 463 vcc_2v0_pldo_s3: dcdc-reg7 {
463 regulator-name 464 regulator-name = "vdd_2v0_pldo_s3";
464 regulator-alwa 465 regulator-always-on;
465 regulator-boot 466 regulator-boot-on;
466 regulator-min- 467 regulator-min-microvolt = <2000000>;
467 regulator-max- 468 regulator-max-microvolt = <2000000>;
468 469
469 regulator-stat 470 regulator-state-mem {
470 regula 471 regulator-on-in-suspend;
471 regula 472 regulator-suspend-microvolt = <2000000>;
472 }; 473 };
473 }; 474 };
474 475
475 vcc_3v3_s3: dcdc-reg8 476 vcc_3v3_s3: dcdc-reg8 {
476 regulator-name 477 regulator-name = "vcc_3v3_s3";
477 regulator-alwa 478 regulator-always-on;
478 regulator-boot 479 regulator-boot-on;
479 regulator-min- 480 regulator-min-microvolt = <3300000>;
480 regulator-max- 481 regulator-max-microvolt = <3300000>;
481 482
482 regulator-stat 483 regulator-state-mem {
483 regula 484 regulator-on-in-suspend;
484 regula 485 regulator-suspend-microvolt = <3300000>;
485 }; 486 };
486 }; 487 };
487 488
488 vddq_ddr_s0: dcdc-reg9 489 vddq_ddr_s0: dcdc-reg9 {
489 regulator-name 490 regulator-name = "vddq_ddr_s0";
490 regulator-alwa 491 regulator-always-on;
491 regulator-boot 492 regulator-boot-on;
492 493
493 regulator-stat 494 regulator-state-mem {
494 regula 495 regulator-off-in-suspend;
495 }; 496 };
496 }; 497 };
497 498
498 vcc_1v8_s3: dcdc-reg10 499 vcc_1v8_s3: dcdc-reg10 {
499 regulator-name 500 regulator-name = "vcc_1v8_s3";
500 regulator-alwa 501 regulator-always-on;
501 regulator-boot 502 regulator-boot-on;
502 regulator-min- 503 regulator-min-microvolt = <1800000>;
503 regulator-max- 504 regulator-max-microvolt = <1800000>;
504 505
505 regulator-stat 506 regulator-state-mem {
506 regula 507 regulator-on-in-suspend;
507 regula 508 regulator-suspend-microvolt = <1800000>;
508 }; 509 };
509 }; 510 };
510 511
511 avcc_1v8_s0: pldo-reg1 512 avcc_1v8_s0: pldo-reg1 {
512 regulator-name 513 regulator-name = "avcc_1v8_s0";
513 regulator-alwa 514 regulator-always-on;
514 regulator-boot 515 regulator-boot-on;
515 regulator-min- 516 regulator-min-microvolt = <1800000>;
516 regulator-max- 517 regulator-max-microvolt = <1800000>;
517 518
518 regulator-stat 519 regulator-state-mem {
519 regula 520 regulator-off-in-suspend;
520 }; 521 };
521 }; 522 };
522 523
523 vcc_1v8_s0: pldo-reg2 524 vcc_1v8_s0: pldo-reg2 {
524 regulator-name 525 regulator-name = "vcc_1v8_s0";
525 regulator-alwa 526 regulator-always-on;
526 regulator-boot 527 regulator-boot-on;
527 regulator-min- 528 regulator-min-microvolt = <1800000>;
528 regulator-max- 529 regulator-max-microvolt = <1800000>;
529 530
530 regulator-stat 531 regulator-state-mem {
531 regula 532 regulator-off-in-suspend;
532 regula 533 regulator-suspend-microvolt = <1800000>;
533 }; 534 };
534 }; 535 };
535 536
536 avdd_1v2_s0: pldo-reg3 537 avdd_1v2_s0: pldo-reg3 {
537 regulator-name 538 regulator-name = "avdd_1v2_s0";
538 regulator-alwa 539 regulator-always-on;
539 regulator-boot 540 regulator-boot-on;
540 regulator-min- 541 regulator-min-microvolt = <1200000>;
541 regulator-max- 542 regulator-max-microvolt = <1200000>;
542 543
543 regulator-stat 544 regulator-state-mem {
544 regula 545 regulator-off-in-suspend;
545 }; 546 };
546 }; 547 };
547 548
548 vcc_3v3_s0: pldo-reg4 549 vcc_3v3_s0: pldo-reg4 {
549 regulator-name 550 regulator-name = "vcc_3v3_s0";
550 regulator-alwa 551 regulator-always-on;
551 regulator-boot 552 regulator-boot-on;
552 regulator-min- 553 regulator-min-microvolt = <3300000>;
553 regulator-max- 554 regulator-max-microvolt = <3300000>;
554 555
555 regulator-stat 556 regulator-state-mem {
556 regula 557 regulator-off-in-suspend;
557 }; 558 };
558 }; 559 };
559 560
560 vccio_sd_s0: pldo-reg5 561 vccio_sd_s0: pldo-reg5 {
561 regulator-name 562 regulator-name = "vccio_sd_s0";
562 regulator-alwa 563 regulator-always-on;
563 regulator-boot 564 regulator-boot-on;
564 regulator-min- 565 regulator-min-microvolt = <1800000>;
565 regulator-max- 566 regulator-max-microvolt = <3300000>;
566 567
567 regulator-stat 568 regulator-state-mem {
568 regula 569 regulator-off-in-suspend;
569 }; 570 };
570 }; 571 };
571 572
572 pldo6_s3: pldo-reg6 { 573 pldo6_s3: pldo-reg6 {
573 regulator-name 574 regulator-name = "pldo6_s3";
574 regulator-alwa 575 regulator-always-on;
575 regulator-boot 576 regulator-boot-on;
576 regulator-min- 577 regulator-min-microvolt = <1800000>;
577 regulator-max- 578 regulator-max-microvolt = <1800000>;
578 579
579 regulator-stat 580 regulator-state-mem {
580 regula 581 regulator-on-in-suspend;
581 regula 582 regulator-suspend-microvolt = <1800000>;
582 }; 583 };
583 }; 584 };
584 585
585 vdd_0v75_s3: nldo-reg1 586 vdd_0v75_s3: nldo-reg1 {
586 regulator-name 587 regulator-name = "vdd_0v75_s3";
587 regulator-alwa 588 regulator-always-on;
588 regulator-boot 589 regulator-boot-on;
589 regulator-min- 590 regulator-min-microvolt = <750000>;
590 regulator-max- 591 regulator-max-microvolt = <750000>;
591 592
592 regulator-stat 593 regulator-state-mem {
593 regula 594 regulator-on-in-suspend;
594 regula 595 regulator-suspend-microvolt = <750000>;
595 }; 596 };
596 }; 597 };
597 598
598 vdd_ddr_pll_s0: nldo-r 599 vdd_ddr_pll_s0: nldo-reg2 {
599 regulator-name 600 regulator-name = "vdd_ddr_pll_s0";
600 regulator-alwa 601 regulator-always-on;
601 regulator-boot 602 regulator-boot-on;
602 regulator-min- 603 regulator-min-microvolt = <850000>;
603 regulator-max- 604 regulator-max-microvolt = <850000>;
604 605
605 regulator-stat 606 regulator-state-mem {
606 regula 607 regulator-off-in-suspend;
607 regula 608 regulator-suspend-microvolt = <850000>;
608 }; 609 };
609 }; 610 };
610 611
611 avdd_0v75_s0: nldo-reg 612 avdd_0v75_s0: nldo-reg3 {
612 regulator-name 613 regulator-name = "avdd_0v75_s0";
613 regulator-alwa 614 regulator-always-on;
614 regulator-boot 615 regulator-boot-on;
615 regulator-min- 616 regulator-min-microvolt = <837500>;
616 regulator-max- 617 regulator-max-microvolt = <837500>;
617 618
618 regulator-stat 619 regulator-state-mem {
619 regula 620 regulator-off-in-suspend;
620 }; 621 };
621 }; 622 };
622 623
623 vdd_0v85_s0: nldo-reg4 624 vdd_0v85_s0: nldo-reg4 {
624 regulator-name 625 regulator-name = "vdd_0v85_s0";
625 regulator-alwa 626 regulator-always-on;
626 regulator-boot 627 regulator-boot-on;
627 regulator-min- 628 regulator-min-microvolt = <850000>;
628 regulator-max- 629 regulator-max-microvolt = <850000>;
629 630
630 regulator-stat 631 regulator-state-mem {
631 regula 632 regulator-off-in-suspend;
632 }; 633 };
633 }; 634 };
634 635
635 vdd_0v75_s0: nldo-reg5 636 vdd_0v75_s0: nldo-reg5 {
636 regulator-name 637 regulator-name = "vdd_0v75_s0";
637 regulator-alwa 638 regulator-always-on;
638 regulator-boot 639 regulator-boot-on;
639 regulator-min- 640 regulator-min-microvolt = <750000>;
640 regulator-max- 641 regulator-max-microvolt = <750000>;
641 642
642 regulator-stat 643 regulator-state-mem {
643 regula 644 regulator-off-in-suspend;
644 }; 645 };
645 }; 646 };
646 }; 647 };
647 }; 648 };
648 }; 649 };
649 650
650 &tsadc { 651 &tsadc {
651 status = "okay"; 652 status = "okay";
652 }; 653 };
653 654
654 &u2phy2 { 655 &u2phy2 {
655 status = "okay"; 656 status = "okay";
656 }; 657 };
657 658
658 &u2phy2_host { 659 &u2phy2_host {
659 phy-supply = <&vcc5v0_host>; 660 phy-supply = <&vcc5v0_host>;
660 status = "okay"; 661 status = "okay";
661 }; 662 };
662 663
663 &u2phy3 { 664 &u2phy3 {
664 status = "okay"; 665 status = "okay";
665 }; 666 };
666 667
667 &u2phy3_host { 668 &u2phy3_host {
668 phy-supply = <&vcc5v0_host>; 669 phy-supply = <&vcc5v0_host>;
669 status = "okay"; 670 status = "okay";
670 }; 671 };
671 672
672 &uart2 { 673 &uart2 {
673 pinctrl-0 = <&uart2m0_xfer>; 674 pinctrl-0 = <&uart2m0_xfer>;
674 status = "okay"; 675 status = "okay";
675 }; 676 };
676 677
677 &usb_host0_ehci { 678 &usb_host0_ehci {
678 status = "okay"; 679 status = "okay";
679 }; 680 };
680 681
681 &usb_host0_ohci { 682 &usb_host0_ohci {
682 status = "okay"; 683 status = "okay";
683 }; 684 };
684 685
685 &usb_host1_ehci { 686 &usb_host1_ehci {
686 status = "okay"; 687 status = "okay";
687 }; 688 };
688 689
689 &usb_host1_ohci { 690 &usb_host1_ohci {
690 status = "okay"; 691 status = "okay";
691 }; 692 };
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