1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2020 Aditya Prayoga <aditya@ko 3 * Copyright (c) 2020 Aditya Prayoga <aditya@kobol.io>
4 */ 4 */
5 5
6 /* 6 /*
7 * The Kobol Helios64 is a board designed to o 7 * The Kobol Helios64 is a board designed to operate as a NAS and optionally
8 * ships with an enclosing that can host five 8 * ships with an enclosing that can host five 2.5" hard disks.
9 * 9 *
10 * See https://wiki.kobol.io/helios64/intro/ f 10 * See https://wiki.kobol.io/helios64/intro/ for further details.
11 */ 11 */
12 12
13 /dts-v1/; 13 /dts-v1/;
14 #include "rk3399.dtsi" 14 #include "rk3399.dtsi"
>> 15 #include "rk3399-opp.dtsi"
15 16
16 / { 17 / {
17 model = "Kobol Helios64"; 18 model = "Kobol Helios64";
18 compatible = "kobol,helios64", "rockch 19 compatible = "kobol,helios64", "rockchip,rk3399";
19 20
20 aliases { 21 aliases {
21 ethernet0 = &gmac; <<
22 mmc0 = &sdmmc; 22 mmc0 = &sdmmc;
23 mmc1 = &sdhci; 23 mmc1 = &sdhci;
24 }; 24 };
25 25
26 avdd_0v9_s0: avdd-0v9-s0 { 26 avdd_0v9_s0: avdd-0v9-s0 {
27 compatible = "regulator-fixed" 27 compatible = "regulator-fixed";
28 regulator-name = "avdd_0v9_s0" 28 regulator-name = "avdd_0v9_s0";
29 regulator-always-on; 29 regulator-always-on;
30 regulator-boot-on; 30 regulator-boot-on;
31 regulator-min-microvolt = <900 31 regulator-min-microvolt = <900000>;
32 regulator-max-microvolt = <900 32 regulator-max-microvolt = <900000>;
33 vin-supply = <&vcc1v8_sys_s3>; 33 vin-supply = <&vcc1v8_sys_s3>;
34 }; 34 };
35 35
36 avdd_1v8_s0: avdd-1v8-s0 { 36 avdd_1v8_s0: avdd-1v8-s0 {
37 compatible = "regulator-fixed" 37 compatible = "regulator-fixed";
38 regulator-name = "avdd_1v8_s0" 38 regulator-name = "avdd_1v8_s0";
39 regulator-always-on; 39 regulator-always-on;
40 regulator-boot-on; 40 regulator-boot-on;
41 regulator-min-microvolt = <180 41 regulator-min-microvolt = <1800000>;
42 regulator-max-microvolt = <180 42 regulator-max-microvolt = <1800000>;
43 vin-supply = <&vcc3v3_sys_s3>; 43 vin-supply = <&vcc3v3_sys_s3>;
44 }; 44 };
45 45
46 chosen { <<
47 stdout-path = "serial2:1500000 <<
48 }; <<
49 <<
50 clkin_gmac: external-gmac-clock { 46 clkin_gmac: external-gmac-clock {
51 compatible = "fixed-clock"; 47 compatible = "fixed-clock";
52 clock-frequency = <125000000>; 48 clock-frequency = <125000000>;
53 clock-output-names = "clkin_gm 49 clock-output-names = "clkin_gmac";
54 #clock-cells = <0>; 50 #clock-cells = <0>;
55 }; 51 };
56 52
57 fan1 { 53 fan1 {
58 /* fan connected to P7 */ 54 /* fan connected to P7 */
59 compatible = "pwm-fan"; 55 compatible = "pwm-fan";
60 pwms = <&pwm0 0 40000 0>; 56 pwms = <&pwm0 0 40000 0>;
61 cooling-levels = <0 80 170 255 57 cooling-levels = <0 80 170 255>;
62 }; 58 };
63 59
64 fan2 { 60 fan2 {
65 /* fan connected to P6 */ 61 /* fan connected to P6 */
66 compatible = "pwm-fan"; 62 compatible = "pwm-fan";
67 pwms = <&pwm1 0 40000 0>; 63 pwms = <&pwm1 0 40000 0>;
68 cooling-levels = <0 80 170 255 64 cooling-levels = <0 80 170 255>;
69 }; 65 };
70 66
71 leds { 67 leds {
72 compatible = "gpio-leds"; 68 compatible = "gpio-leds";
73 pinctrl-names = "default"; 69 pinctrl-names = "default";
74 pinctrl-0 = <&sys_grn_led_on & 70 pinctrl-0 = <&sys_grn_led_on &sys_red_led_on>;
75 71
76 led-0 { 72 led-0 {
77 label = "helios64:gree 73 label = "helios64:green:status";
78 gpios = <&gpio0 RK_PB4 74 gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
79 default-state = "on"; 75 default-state = "on";
80 }; 76 };
81 77
82 led-1 { 78 led-1 {
83 label = "helios64:red: 79 label = "helios64:red:fault";
84 gpios = <&gpio0 RK_PB5 80 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
85 default-state = "keep" 81 default-state = "keep";
86 }; 82 };
87 }; 83 };
88 84
89 hdd_a_power: hdd-a-power { <<
90 compatible = "regulator-fixed" <<
91 enable-active-high; <<
92 gpio = <&gpio1 RK_PA0 GPIO_ACT <<
93 pinctrl-0 = <&hdd_a_power_en>; <<
94 pinctrl-names = "default"; <<
95 regulator-always-on; <<
96 regulator-boot-on; <<
97 regulator-name = "hdd_a_power" <<
98 startup-delay-us = <2000000>; <<
99 }; <<
100 <<
101 hdd_b_power: hdd-b-power { <<
102 compatible = "regulator-fixed" <<
103 enable-active-high; <<
104 gpio = <&gpio1 RK_PA1 GPIO_ACT <<
105 pinctrl-0 = <&hdd_b_power_en>; <<
106 pinctrl-names = "default"; <<
107 regulator-always-on; <<
108 regulator-boot-on; <<
109 regulator-name = "hdd_b_power" <<
110 startup-delay-us = <2000000>; <<
111 }; <<
112 <<
113 pcie_power: pcie-power { 85 pcie_power: pcie-power {
114 compatible = "regulator-fixed" 86 compatible = "regulator-fixed";
115 enable-active-high; 87 enable-active-high;
116 gpio = <&gpio1 RK_PD0 GPIO_ACT 88 gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
117 pinctrl-0 = <&pcie_pwr>; 89 pinctrl-0 = <&pcie_pwr>;
118 pinctrl-names = "default"; 90 pinctrl-names = "default";
119 regulator-boot-on; 91 regulator-boot-on;
120 regulator-name = "pcie_power"; 92 regulator-name = "pcie_power";
121 startup-delay-us = <10000>; 93 startup-delay-us = <10000>;
122 vin-supply = <&vcc5v0_perdev>; 94 vin-supply = <&vcc5v0_perdev>;
123 }; 95 };
124 96
125 usblan_power: usblan-power { <<
126 compatible = "regulator-fixed" <<
127 enable-active-high; <<
128 gpio = <&gpio1 RK_PC7 GPIO_ACT <<
129 pinctrl-names = "default"; <<
130 pinctrl-0 = <&usb_lan_en>; <<
131 regulator-name = "usblan_power <<
132 regulator-always-on; <<
133 regulator-boot-on; <<
134 vin-supply = <&vcc5v0_usb>; <<
135 }; <<
136 <<
137 vcc1v8_sys_s0: vcc1v8-sys-s0 { 97 vcc1v8_sys_s0: vcc1v8-sys-s0 {
138 compatible = "regulator-fixed" 98 compatible = "regulator-fixed";
139 regulator-name = "vcc1v8_sys_s 99 regulator-name = "vcc1v8_sys_s0";
140 regulator-always-on; 100 regulator-always-on;
141 regulator-boot-on; 101 regulator-boot-on;
142 regulator-min-microvolt = <180 102 regulator-min-microvolt = <1800000>;
143 regulator-max-microvolt = <180 103 regulator-max-microvolt = <1800000>;
144 vin-supply = <&vcc1v8_sys_s3>; 104 vin-supply = <&vcc1v8_sys_s3>;
145 }; 105 };
146 106
147 vcc3v0_sd: vcc3v0-sd { 107 vcc3v0_sd: vcc3v0-sd {
148 compatible = "regulator-fixed" 108 compatible = "regulator-fixed";
149 enable-active-high; 109 enable-active-high;
150 gpio = <&gpio0 RK_PA1 GPIO_ACT 110 gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
151 regulator-name = "vcc3v0_sd"; 111 regulator-name = "vcc3v0_sd";
152 regulator-boot-on; 112 regulator-boot-on;
153 regulator-min-microvolt = <300 113 regulator-min-microvolt = <3000000>;
154 regulator-max-microvolt = <300 114 regulator-max-microvolt = <3000000>;
155 pinctrl-names = "default"; 115 pinctrl-names = "default";
156 pinctrl-0 = <&sdmmc0_pwr_h>; 116 pinctrl-0 = <&sdmmc0_pwr_h>;
157 vin-supply = <&vcc3v3_sys_s3>; 117 vin-supply = <&vcc3v3_sys_s3>;
158 }; 118 };
159 119
160 vcc3v3_sys_s3: vcc_lan: vcc3v3-sys-s3 120 vcc3v3_sys_s3: vcc_lan: vcc3v3-sys-s3 {
161 compatible = "regulator-fixed" 121 compatible = "regulator-fixed";
162 regulator-name = "vcc3v3_sys_s 122 regulator-name = "vcc3v3_sys_s3";
163 regulator-always-on; 123 regulator-always-on;
164 regulator-boot-on; 124 regulator-boot-on;
165 regulator-min-microvolt = <330 125 regulator-min-microvolt = <3300000>;
166 regulator-max-microvolt = <330 126 regulator-max-microvolt = <3300000>;
167 vin-supply = <&vcc5v0_sys>; 127 vin-supply = <&vcc5v0_sys>;
168 128
169 regulator-state-mem { 129 regulator-state-mem {
170 regulator-on-in-suspen 130 regulator-on-in-suspend;
171 }; 131 };
172 }; 132 };
173 133
174 vcc5v0_perdev: vcc5v0-perdev { 134 vcc5v0_perdev: vcc5v0-perdev {
175 compatible = "regulator-fixed" 135 compatible = "regulator-fixed";
176 regulator-name = "vcc5v0_perde 136 regulator-name = "vcc5v0_perdev";
177 regulator-always-on; 137 regulator-always-on;
178 regulator-boot-on; 138 regulator-boot-on;
179 regulator-min-microvolt = <500 139 regulator-min-microvolt = <5000000>;
180 regulator-max-microvolt = <500 140 regulator-max-microvolt = <5000000>;
181 vin-supply = <&vcc12v_dcin_bku 141 vin-supply = <&vcc12v_dcin_bkup>;
182 }; 142 };
183 143
184 vcc5v0_sys: vcc5v0-sys { 144 vcc5v0_sys: vcc5v0-sys {
185 compatible = "regulator-fixed" 145 compatible = "regulator-fixed";
186 regulator-name = "vcc5v0_sys"; 146 regulator-name = "vcc5v0_sys";
187 regulator-always-on; 147 regulator-always-on;
188 regulator-boot-on; 148 regulator-boot-on;
189 regulator-min-microvolt = <500 149 regulator-min-microvolt = <5000000>;
190 regulator-max-microvolt = <500 150 regulator-max-microvolt = <5000000>;
191 vin-supply = <&vcc12v_dcin_bku 151 vin-supply = <&vcc12v_dcin_bkup>;
192 152
193 regulator-state-mem { 153 regulator-state-mem {
194 regulator-on-in-suspen 154 regulator-on-in-suspend;
195 }; 155 };
196 }; 156 };
197 157
198 vcc5v0_usb: vcc5v0-usb { 158 vcc5v0_usb: vcc5v0-usb {
199 compatible = "regulator-fixed" 159 compatible = "regulator-fixed";
200 enable-active-high; 160 enable-active-high;
201 gpio = <&gpio1 RK_PC6 GPIO_ACT 161 gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
202 pinctrl-names = "default"; 162 pinctrl-names = "default";
203 pinctrl-0 = <&vcc5v0_usb_en>; 163 pinctrl-0 = <&vcc5v0_usb_en>;
204 regulator-name = "vcc5v0_usb"; 164 regulator-name = "vcc5v0_usb";
205 regulator-always-on; 165 regulator-always-on;
206 regulator-boot-on; 166 regulator-boot-on;
207 regulator-min-microvolt = <500 167 regulator-min-microvolt = <5000000>;
208 regulator-max-microvolt = <500 168 regulator-max-microvolt = <5000000>;
209 vin-supply = <&vcc5v0_perdev>; 169 vin-supply = <&vcc5v0_perdev>;
210 }; 170 };
211 171
212 vcc12v_dcin: vcc12v-dcin { 172 vcc12v_dcin: vcc12v-dcin {
213 compatible = "regulator-fixed" 173 compatible = "regulator-fixed";
214 regulator-name = "vcc12v_dcin" 174 regulator-name = "vcc12v_dcin";
215 regulator-always-on; 175 regulator-always-on;
216 regulator-boot-on; 176 regulator-boot-on;
217 regulator-min-microvolt = <120 177 regulator-min-microvolt = <12000000>;
218 regulator-max-microvolt = <120 178 regulator-max-microvolt = <12000000>;
219 }; 179 };
220 180
221 vcc12v_dcin_bkup: vcc12v-dcin-bkup { 181 vcc12v_dcin_bkup: vcc12v-dcin-bkup {
222 compatible = "regulator-fixed" 182 compatible = "regulator-fixed";
223 regulator-name = "vcc12v_dcin_ 183 regulator-name = "vcc12v_dcin_bkup";
224 regulator-always-on; 184 regulator-always-on;
225 regulator-boot-on; 185 regulator-boot-on;
226 regulator-min-microvolt = <120 186 regulator-min-microvolt = <12000000>;
227 regulator-max-microvolt = <120 187 regulator-max-microvolt = <12000000>;
228 vin-supply = <&vcc12v_dcin>; 188 vin-supply = <&vcc12v_dcin>;
229 }; 189 };
230 }; 190 };
231 191
232 /* 192 /*
233 * The system doesn't run stable with cpu freq 193 * The system doesn't run stable with cpu freq enabled, so disallow the lower
234 * frequencies until this problem is properly 194 * frequencies until this problem is properly understood and resolved.
235 */ 195 */
236 &cluster0_opp { 196 &cluster0_opp {
237 /delete-node/ opp00; 197 /delete-node/ opp00;
238 /delete-node/ opp01; 198 /delete-node/ opp01;
239 /delete-node/ opp02; 199 /delete-node/ opp02;
240 /delete-node/ opp03; 200 /delete-node/ opp03;
241 /delete-node/ opp04; 201 /delete-node/ opp04;
242 }; 202 };
243 203
244 &cluster1_opp { 204 &cluster1_opp {
245 /delete-node/ opp00; 205 /delete-node/ opp00;
246 /delete-node/ opp01; 206 /delete-node/ opp01;
247 /delete-node/ opp02; 207 /delete-node/ opp02;
248 /delete-node/ opp03; 208 /delete-node/ opp03;
249 /delete-node/ opp04; 209 /delete-node/ opp04;
250 /delete-node/ opp05; 210 /delete-node/ opp05;
251 /delete-node/ opp06; 211 /delete-node/ opp06;
252 }; 212 };
253 213
254 &cpu_b0 { 214 &cpu_b0 {
255 cpu-supply = <&vdd_cpu_b>; 215 cpu-supply = <&vdd_cpu_b>;
256 }; 216 };
257 217
258 &cpu_b1 { 218 &cpu_b1 {
259 cpu-supply = <&vdd_cpu_b>; 219 cpu-supply = <&vdd_cpu_b>;
260 }; 220 };
261 221
262 &cpu_l0 { 222 &cpu_l0 {
263 cpu-supply = <&vdd_cpu_l>; 223 cpu-supply = <&vdd_cpu_l>;
264 }; 224 };
265 225
266 &cpu_l1 { 226 &cpu_l1 {
267 cpu-supply = <&vdd_cpu_l>; 227 cpu-supply = <&vdd_cpu_l>;
268 }; 228 };
269 229
270 &cpu_l2 { 230 &cpu_l2 {
271 cpu-supply = <&vdd_cpu_l>; 231 cpu-supply = <&vdd_cpu_l>;
272 }; 232 };
273 233
274 &cpu_l3 { 234 &cpu_l3 {
275 cpu-supply = <&vdd_cpu_l>; 235 cpu-supply = <&vdd_cpu_l>;
276 }; 236 };
277 237
278 &emmc_phy { 238 &emmc_phy {
279 status = "okay"; 239 status = "okay";
280 }; 240 };
281 241
282 &gmac { 242 &gmac {
283 assigned-clock-parents = <&clkin_gmac> 243 assigned-clock-parents = <&clkin_gmac>;
284 assigned-clocks = <&cru SCLK_RMII_SRC> 244 assigned-clocks = <&cru SCLK_RMII_SRC>;
285 clock_in_out = "input"; 245 clock_in_out = "input";
286 phy-mode = "rgmii"; 246 phy-mode = "rgmii";
287 phy-supply = <&vcc_lan>; 247 phy-supply = <&vcc_lan>;
288 pinctrl-names = "default"; 248 pinctrl-names = "default";
289 pinctrl-0 = <&rgmii_pins &gphy_reset>; 249 pinctrl-0 = <&rgmii_pins &gphy_reset>;
290 rx_delay = <0x20>; 250 rx_delay = <0x20>;
291 tx_delay = <0x28>; 251 tx_delay = <0x28>;
292 snps,reset-active-low; 252 snps,reset-active-low;
293 snps,reset-delays-us = <0 10000 50000> 253 snps,reset-delays-us = <0 10000 50000>;
294 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ 254 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
295 status = "okay"; 255 status = "okay";
296 }; 256 };
297 257
298 &i2c0 { 258 &i2c0 {
299 clock-frequency = <400000>; 259 clock-frequency = <400000>;
300 i2c-scl-rising-time-ns = <168>; 260 i2c-scl-rising-time-ns = <168>;
301 i2c-scl-falling-time-ns = <4>; 261 i2c-scl-falling-time-ns = <4>;
302 status = "okay"; 262 status = "okay";
303 263
304 rk808: pmic@1b { 264 rk808: pmic@1b {
305 compatible = "rockchip,rk808"; 265 compatible = "rockchip,rk808";
306 reg = <0x1b>; 266 reg = <0x1b>;
307 interrupt-parent = <&gpio0>; 267 interrupt-parent = <&gpio0>;
308 interrupts = <10 IRQ_TYPE_LEVE 268 interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
309 clock-output-names = "xin32k", 269 clock-output-names = "xin32k", "rk808-clkout2";
310 pinctrl-names = "default"; 270 pinctrl-names = "default";
311 pinctrl-0 = <&pmic_int_l>; 271 pinctrl-0 = <&pmic_int_l>;
312 rockchip,system-power-controll <<
313 vcc1-supply = <&vcc5v0_sys>; 272 vcc1-supply = <&vcc5v0_sys>;
314 vcc2-supply = <&vcc5v0_sys>; 273 vcc2-supply = <&vcc5v0_sys>;
315 vcc3-supply = <&vcc5v0_sys>; 274 vcc3-supply = <&vcc5v0_sys>;
316 vcc4-supply = <&vcc5v0_sys>; 275 vcc4-supply = <&vcc5v0_sys>;
317 vcc6-supply = <&vcc5v0_sys>; 276 vcc6-supply = <&vcc5v0_sys>;
318 vcc7-supply = <&vcc5v0_sys>; 277 vcc7-supply = <&vcc5v0_sys>;
319 vcc8-supply = <&vcc3v3_sys_s3> 278 vcc8-supply = <&vcc3v3_sys_s3>;
320 vcc9-supply = <&vcc5v0_sys>; 279 vcc9-supply = <&vcc5v0_sys>;
321 vcc10-supply = <&vcc5v0_sys>; 280 vcc10-supply = <&vcc5v0_sys>;
322 vcc11-supply = <&vcc5v0_sys>; 281 vcc11-supply = <&vcc5v0_sys>;
323 vcc12-supply = <&vcc3v3_sys_s3 282 vcc12-supply = <&vcc3v3_sys_s3>;
324 vddio-supply = <&vcc3v0_s3>; 283 vddio-supply = <&vcc3v0_s3>;
325 wakeup-source; 284 wakeup-source;
326 #clock-cells = <1>; 285 #clock-cells = <1>;
327 286
328 regulators { 287 regulators {
329 vdd_cpu_l: DCDC_REG2 { 288 vdd_cpu_l: DCDC_REG2 {
330 regulator-name 289 regulator-name = "vdd_cpu_l";
331 regulator-alwa 290 regulator-always-on;
332 regulator-boot 291 regulator-boot-on;
333 regulator-min- 292 regulator-min-microvolt = <750000>;
334 regulator-max- 293 regulator-max-microvolt = <1350000>;
335 regulator-ramp 294 regulator-ramp-delay = <6001>;
336 295
337 regulator-stat 296 regulator-state-mem {
338 regula 297 regulator-off-in-suspend;
339 }; 298 };
340 }; 299 };
341 300
342 vcc1v8_sys_s3: DCDC_RE 301 vcc1v8_sys_s3: DCDC_REG4 {
343 regulator-name 302 regulator-name = "vcc1v8_sys_s3";
344 regulator-alwa 303 regulator-always-on;
345 regulator-boot 304 regulator-boot-on;
346 regulator-min- 305 regulator-min-microvolt = <1800000>;
347 regulator-max- 306 regulator-max-microvolt = <1800000>;
348 307
349 regulator-stat 308 regulator-state-mem {
350 regula 309 regulator-on-in-suspend;
351 regula 310 regulator-suspend-microvolt = <1800000>;
352 }; 311 };
353 }; 312 };
354 313
355 vcc_sdio_s0: LDO_REG4 314 vcc_sdio_s0: LDO_REG4 {
356 regulator-name 315 regulator-name = "vcc_sdio_s0";
357 regulator-alwa 316 regulator-always-on;
358 regulator-boot 317 regulator-boot-on;
359 regulator-min- 318 regulator-min-microvolt = <1800000>;
360 regulator-max- 319 regulator-max-microvolt = <3000000>;
361 320
362 regulator-stat 321 regulator-state-mem {
363 regula 322 regulator-on-in-suspend;
364 regula 323 regulator-suspend-microvolt = <3000000>;
365 }; 324 };
366 }; 325 };
367 326
368 vcc3v0_s3: LDO_REG8 { 327 vcc3v0_s3: LDO_REG8 {
369 regulator-name 328 regulator-name = "vcc3v0_s3";
370 regulator-alwa 329 regulator-always-on;
371 regulator-boot 330 regulator-boot-on;
372 regulator-min- 331 regulator-min-microvolt = <3000000>;
373 regulator-max- 332 regulator-max-microvolt = <3000000>;
374 333
375 regulator-stat 334 regulator-state-mem {
376 regula 335 regulator-on-in-suspend;
377 regula 336 regulator-suspend-microvolt = <3000000>;
378 }; 337 };
379 }; 338 };
380 }; 339 };
381 }; 340 };
382 341
383 vdd_cpu_b: regulator@40 { 342 vdd_cpu_b: regulator@40 {
384 compatible = "silergy,syr827"; 343 compatible = "silergy,syr827";
385 reg = <0x40>; 344 reg = <0x40>;
386 fcs,suspend-voltage-selector = 345 fcs,suspend-voltage-selector = <1>;
387 regulator-name = "vdd_cpu_b"; 346 regulator-name = "vdd_cpu_b";
388 regulator-always-on; 347 regulator-always-on;
389 regulator-boot-on; 348 regulator-boot-on;
390 regulator-min-microvolt = <712 349 regulator-min-microvolt = <712500>;
391 regulator-max-microvolt = <150 350 regulator-max-microvolt = <1500000>;
392 regulator-ramp-delay = <1000>; 351 regulator-ramp-delay = <1000>;
393 vin-supply = <&vcc5v0_sys>; 352 vin-supply = <&vcc5v0_sys>;
394 353
395 regulator-state-mem { 354 regulator-state-mem {
396 regulator-off-in-suspe 355 regulator-off-in-suspend;
397 }; 356 };
398 }; 357 };
399 }; 358 };
400 359
401 &i2c2 { 360 &i2c2 {
402 clock-frequency = <400000>; 361 clock-frequency = <400000>;
403 i2c-scl-rising-time-ns = <160>; 362 i2c-scl-rising-time-ns = <160>;
404 i2c-scl-falling-time-ns = <30>; 363 i2c-scl-falling-time-ns = <30>;
405 status = "okay"; 364 status = "okay";
406 365
407 temp@4c { 366 temp@4c {
408 compatible = "national,lm75"; 367 compatible = "national,lm75";
409 reg = <0x4c>; 368 reg = <0x4c>;
410 }; 369 };
411 }; 370 };
412 371
413 &io_domains { 372 &io_domains {
414 audio-supply = <&vcc1v8_sys_s0>; 373 audio-supply = <&vcc1v8_sys_s0>;
415 bt656-supply = <&vcc1v8_sys_s0>; 374 bt656-supply = <&vcc1v8_sys_s0>;
416 gpio1830-supply = <&vcc3v0_s3>; 375 gpio1830-supply = <&vcc3v0_s3>;
417 sdmmc-supply = <&vcc_sdio_s0>; 376 sdmmc-supply = <&vcc_sdio_s0>;
418 status = "okay"; 377 status = "okay";
419 }; 378 };
420 379
421 &pcie_phy { 380 &pcie_phy {
422 status = "okay"; 381 status = "okay";
423 }; 382 };
424 383
425 &pcie0 { 384 &pcie0 {
426 ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_ <<
427 max-link-speed = <2>; <<
428 num-lanes = <2>; 385 num-lanes = <2>;
429 pinctrl-names = "default"; <<
430 status = "okay"; 386 status = "okay";
431 387
432 vpcie12v-supply = <&vcc12v_dcin>; 388 vpcie12v-supply = <&vcc12v_dcin>;
433 vpcie3v3-supply = <&pcie_power>; 389 vpcie3v3-supply = <&pcie_power>;
434 vpcie1v8-supply = <&avdd_1v8_s0>; 390 vpcie1v8-supply = <&avdd_1v8_s0>;
435 vpcie0v9-supply = <&avdd_0v9_s0>; 391 vpcie0v9-supply = <&avdd_0v9_s0>;
436 }; 392 };
437 393
438 &pinctrl { 394 &pinctrl {
439 gmac { 395 gmac {
440 gphy_reset: gphy-reset { 396 gphy_reset: gphy-reset {
441 rockchip,pins = <3 RK_ 397 rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
442 }; 398 };
443 }; 399 };
444 400
445 leds { 401 leds {
446 sys_grn_led_on: sys-grn-led-on 402 sys_grn_led_on: sys-grn-led-on {
447 rockchip,pins = <0 RK_ 403 rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;
448 }; 404 };
449 405
450 sys_red_led_on: sys-red-led-on 406 sys_red_led_on: sys-red-led-on {
451 rockchip,pins = <0 RK_ 407 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
452 }; 408 };
453 }; 409 };
454 410
455 pcie { 411 pcie {
456 pcie_pwr: pcie-pwr { 412 pcie_pwr: pcie-pwr {
457 rockchip,pins = 413 rockchip,pins =
458 <1 RK_PD0 RK_F 414 <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
459 }; 415 };
460 }; 416 };
461 417
462 pmic { 418 pmic {
463 pmic_int_l: pmic-int-l { 419 pmic_int_l: pmic-int-l {
464 rockchip,pins = <0 RK_ 420 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
465 }; 421 };
466 }; 422 };
467 423
468 power { 424 power {
469 hdd_a_power_en: hdd-a-power-en <<
470 rockchip,pins = <1 RK_ <<
471 }; <<
472 <<
473 hdd_b_power_en: hdd-b-power-en <<
474 rockchip,pins = <1 RK_ <<
475 }; <<
476 <<
477 vcc5v0_usb_en: vcc5v0-usb-en { 425 vcc5v0_usb_en: vcc5v0-usb-en {
478 rockchip,pins = <1 RK_ 426 rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
479 }; 427 };
480 <<
481 usb_lan_en: usb-lan-en { <<
482 rockchip,pins = <1 RK_ <<
483 }; <<
484 }; 428 };
485 429
486 vcc3v0-sd { 430 vcc3v0-sd {
487 sdmmc0_pwr_h: sdmmc0-pwr-h { 431 sdmmc0_pwr_h: sdmmc0-pwr-h {
488 rockchip,pins = <0 RK_ 432 rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
489 }; 433 };
490 }; 434 };
491 }; 435 };
492 436
493 &pmu_io_domains { 437 &pmu_io_domains {
494 pmu1830-supply = <&vcc3v0_s3>; 438 pmu1830-supply = <&vcc3v0_s3>;
495 status = "okay"; 439 status = "okay";
496 }; 440 };
497 441
498 &pwm0 { 442 &pwm0 {
499 /* pwm-fan on P7 */ 443 /* pwm-fan on P7 */
500 status = "okay"; 444 status = "okay";
501 }; 445 };
502 446
503 &pwm1 { 447 &pwm1 {
504 /* pwm-fan on P6 */ 448 /* pwm-fan on P6 */
505 status = "okay"; 449 status = "okay";
506 }; 450 };
507 451
508 &sdhci { 452 &sdhci {
509 bus-width = <8>; 453 bus-width = <8>;
510 mmc-hs200-1_8v; 454 mmc-hs200-1_8v;
511 non-removable; 455 non-removable;
512 vqmmc-supply = <&vcc1v8_sys_s0>; 456 vqmmc-supply = <&vcc1v8_sys_s0>;
513 status = "okay"; 457 status = "okay";
514 }; 458 };
515 459
516 &sdmmc { 460 &sdmmc {
517 bus-width = <4>; 461 bus-width = <4>;
518 cap-sd-highspeed; 462 cap-sd-highspeed;
519 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_ 463 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
520 disable-wp; 464 disable-wp;
521 pinctrl-names = "default"; 465 pinctrl-names = "default";
522 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sd 466 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
523 vmmc-supply = <&vcc3v0_sd>; 467 vmmc-supply = <&vcc3v0_sd>;
524 vqmmc-supply = <&vcc_sdio_s0>; 468 vqmmc-supply = <&vcc_sdio_s0>;
525 status = "okay"; 469 status = "okay";
526 }; 470 };
527 471
528 &spi1 { <<
529 status = "okay"; <<
530 <<
531 spiflash: flash@0 { <<
532 compatible = "jedec,spi-nor"; <<
533 reg = <0x0>; <<
534 spi-max-frequency = <25000000> <<
535 status = "okay"; <<
536 m25p,fast-read; <<
537 }; <<
538 }; <<
539 <<
540 /* UEXT connector */ <<
541 &spi2 { <<
542 status = "okay"; <<
543 }; <<
544 <<
545 &spi5 { <<
546 status = "okay"; <<
547 }; <<
548 <<
549 &tcphy1 { 472 &tcphy1 {
550 /* phy for &usbdrd_dwc3_1 */ 473 /* phy for &usbdrd_dwc3_1 */
551 status = "okay"; 474 status = "okay";
552 }; 475 };
553 476
554 &tsadc { <<
555 /* tshut mode 0:CRU 1:GPIO */ <<
556 rockchip,hw-tshut-mode = <1>; <<
557 /* tshut polarity 0:LOW 1:HIGH */ <<
558 rockchip,hw-tshut-polarity = <1>; <<
559 status = "okay"; <<
560 }; <<
561 <<
562 &u2phy1 { 477 &u2phy1 {
563 status = "okay"; 478 status = "okay";
564 479
565 otg-port { 480 otg-port {
566 /* phy for &usbdrd_dwc3_1 */ 481 /* phy for &usbdrd_dwc3_1 */
567 phy-supply = <&vcc5v0_usb>; 482 phy-supply = <&vcc5v0_usb>;
568 status = "okay"; 483 status = "okay";
569 }; 484 };
570 }; 485 };
571 486
572 &uart2 { 487 &uart2 {
573 status = "okay"; 488 status = "okay";
574 }; 489 };
575 490
576 &usbdrd3_1 { 491 &usbdrd3_1 {
577 status = "okay"; 492 status = "okay";
578 493
579 usb@fe900000 { 494 usb@fe900000 {
580 dr_mode = "host"; 495 dr_mode = "host";
581 status = "okay"; 496 status = "okay";
582 #address-cells = <1>; <<
583 #size-cells = <0>; <<
584 <<
585 hub@1 { <<
586 compatible = "usb2109, <<
587 reg = <1>; <<
588 #address-cells = <1>; <<
589 #size-cells = <0>; <<
590 <<
591 port@1 { <<
592 reg = <1>; <<
593 #trigger-sourc <<
594 }; <<
595 <<
596 port@2 { <<
597 reg = <2>; <<
598 #trigger-sourc <<
599 }; <<
600 <<
601 port@3 { <<
602 reg = <3>; <<
603 #trigger-sourc <<
604 }; <<
605 <<
606 device@4 { <<
607 compatible = " <<
608 reg = <4>; <<
609 #address-cells <<
610 #size-cells = <<
611 <<
612 interface@0 { <<
613 compat <<
614 reg = <<
615 }; <<
616 }; <<
617 }; <<
618 }; 497 };
619 }; 498 };
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