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 spi1 = &spi1;
>> 25 spi2 = &spi2;
>> 26 spi5 = &spi5;
24 }; 27 };
25 28
26 avdd_0v9_s0: avdd-0v9-s0 { 29 avdd_0v9_s0: avdd-0v9-s0 {
27 compatible = "regulator-fixed" 30 compatible = "regulator-fixed";
28 regulator-name = "avdd_0v9_s0" 31 regulator-name = "avdd_0v9_s0";
29 regulator-always-on; 32 regulator-always-on;
30 regulator-boot-on; 33 regulator-boot-on;
31 regulator-min-microvolt = <900 34 regulator-min-microvolt = <900000>;
32 regulator-max-microvolt = <900 35 regulator-max-microvolt = <900000>;
33 vin-supply = <&vcc1v8_sys_s3>; 36 vin-supply = <&vcc1v8_sys_s3>;
34 }; 37 };
35 38
36 avdd_1v8_s0: avdd-1v8-s0 { 39 avdd_1v8_s0: avdd-1v8-s0 {
37 compatible = "regulator-fixed" 40 compatible = "regulator-fixed";
38 regulator-name = "avdd_1v8_s0" 41 regulator-name = "avdd_1v8_s0";
39 regulator-always-on; 42 regulator-always-on;
40 regulator-boot-on; 43 regulator-boot-on;
41 regulator-min-microvolt = <180 44 regulator-min-microvolt = <1800000>;
42 regulator-max-microvolt = <180 45 regulator-max-microvolt = <1800000>;
43 vin-supply = <&vcc3v3_sys_s3>; 46 vin-supply = <&vcc3v3_sys_s3>;
44 }; 47 };
45 48
46 chosen { 49 chosen {
47 stdout-path = "serial2:1500000 50 stdout-path = "serial2:1500000n8";
48 }; 51 };
49 52
50 clkin_gmac: external-gmac-clock { 53 clkin_gmac: external-gmac-clock {
51 compatible = "fixed-clock"; 54 compatible = "fixed-clock";
52 clock-frequency = <125000000>; 55 clock-frequency = <125000000>;
53 clock-output-names = "clkin_gm 56 clock-output-names = "clkin_gmac";
54 #clock-cells = <0>; 57 #clock-cells = <0>;
55 }; 58 };
56 59
57 fan1 { 60 fan1 {
58 /* fan connected to P7 */ 61 /* fan connected to P7 */
59 compatible = "pwm-fan"; 62 compatible = "pwm-fan";
60 pwms = <&pwm0 0 40000 0>; 63 pwms = <&pwm0 0 40000 0>;
61 cooling-levels = <0 80 170 255 64 cooling-levels = <0 80 170 255>;
62 }; 65 };
63 66
64 fan2 { 67 fan2 {
65 /* fan connected to P6 */ 68 /* fan connected to P6 */
66 compatible = "pwm-fan"; 69 compatible = "pwm-fan";
67 pwms = <&pwm1 0 40000 0>; 70 pwms = <&pwm1 0 40000 0>;
68 cooling-levels = <0 80 170 255 71 cooling-levels = <0 80 170 255>;
69 }; 72 };
70 73
71 leds { 74 leds {
72 compatible = "gpio-leds"; 75 compatible = "gpio-leds";
73 pinctrl-names = "default"; 76 pinctrl-names = "default";
74 pinctrl-0 = <&sys_grn_led_on & 77 pinctrl-0 = <&sys_grn_led_on &sys_red_led_on>;
75 78
76 led-0 { 79 led-0 {
77 label = "helios64:gree 80 label = "helios64:green:status";
78 gpios = <&gpio0 RK_PB4 81 gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
79 default-state = "on"; 82 default-state = "on";
80 }; 83 };
81 84
82 led-1 { 85 led-1 {
83 label = "helios64:red: 86 label = "helios64:red:fault";
84 gpios = <&gpio0 RK_PB5 87 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
85 default-state = "keep" 88 default-state = "keep";
86 }; 89 };
87 }; 90 };
88 91
89 hdd_a_power: hdd-a-power { 92 hdd_a_power: hdd-a-power {
90 compatible = "regulator-fixed" 93 compatible = "regulator-fixed";
91 enable-active-high; 94 enable-active-high;
92 gpio = <&gpio1 RK_PA0 GPIO_ACT 95 gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
93 pinctrl-0 = <&hdd_a_power_en>; 96 pinctrl-0 = <&hdd_a_power_en>;
94 pinctrl-names = "default"; 97 pinctrl-names = "default";
95 regulator-always-on; 98 regulator-always-on;
96 regulator-boot-on; 99 regulator-boot-on;
97 regulator-name = "hdd_a_power" 100 regulator-name = "hdd_a_power";
98 startup-delay-us = <2000000>; 101 startup-delay-us = <2000000>;
99 }; 102 };
100 103
101 hdd_b_power: hdd-b-power { 104 hdd_b_power: hdd-b-power {
102 compatible = "regulator-fixed" 105 compatible = "regulator-fixed";
103 enable-active-high; 106 enable-active-high;
104 gpio = <&gpio1 RK_PA1 GPIO_ACT 107 gpio = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
105 pinctrl-0 = <&hdd_b_power_en>; 108 pinctrl-0 = <&hdd_b_power_en>;
106 pinctrl-names = "default"; 109 pinctrl-names = "default";
107 regulator-always-on; 110 regulator-always-on;
108 regulator-boot-on; 111 regulator-boot-on;
109 regulator-name = "hdd_b_power" 112 regulator-name = "hdd_b_power";
110 startup-delay-us = <2000000>; 113 startup-delay-us = <2000000>;
111 }; 114 };
112 115
113 pcie_power: pcie-power { 116 pcie_power: pcie-power {
114 compatible = "regulator-fixed" 117 compatible = "regulator-fixed";
115 enable-active-high; 118 enable-active-high;
116 gpio = <&gpio1 RK_PD0 GPIO_ACT 119 gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
117 pinctrl-0 = <&pcie_pwr>; 120 pinctrl-0 = <&pcie_pwr>;
118 pinctrl-names = "default"; 121 pinctrl-names = "default";
119 regulator-boot-on; 122 regulator-boot-on;
120 regulator-name = "pcie_power"; 123 regulator-name = "pcie_power";
121 startup-delay-us = <10000>; 124 startup-delay-us = <10000>;
122 vin-supply = <&vcc5v0_perdev>; 125 vin-supply = <&vcc5v0_perdev>;
123 }; 126 };
124 127
125 usblan_power: usblan-power { 128 usblan_power: usblan-power {
126 compatible = "regulator-fixed" 129 compatible = "regulator-fixed";
127 enable-active-high; 130 enable-active-high;
128 gpio = <&gpio1 RK_PC7 GPIO_ACT 131 gpio = <&gpio1 RK_PC7 GPIO_ACTIVE_HIGH>;
129 pinctrl-names = "default"; 132 pinctrl-names = "default";
130 pinctrl-0 = <&usb_lan_en>; 133 pinctrl-0 = <&usb_lan_en>;
131 regulator-name = "usblan_power 134 regulator-name = "usblan_power";
132 regulator-always-on; 135 regulator-always-on;
133 regulator-boot-on; 136 regulator-boot-on;
134 vin-supply = <&vcc5v0_usb>; 137 vin-supply = <&vcc5v0_usb>;
135 }; 138 };
136 139
137 vcc1v8_sys_s0: vcc1v8-sys-s0 { 140 vcc1v8_sys_s0: vcc1v8-sys-s0 {
138 compatible = "regulator-fixed" 141 compatible = "regulator-fixed";
139 regulator-name = "vcc1v8_sys_s 142 regulator-name = "vcc1v8_sys_s0";
140 regulator-always-on; 143 regulator-always-on;
141 regulator-boot-on; 144 regulator-boot-on;
142 regulator-min-microvolt = <180 145 regulator-min-microvolt = <1800000>;
143 regulator-max-microvolt = <180 146 regulator-max-microvolt = <1800000>;
144 vin-supply = <&vcc1v8_sys_s3>; 147 vin-supply = <&vcc1v8_sys_s3>;
145 }; 148 };
146 149
147 vcc3v0_sd: vcc3v0-sd { 150 vcc3v0_sd: vcc3v0-sd {
148 compatible = "regulator-fixed" 151 compatible = "regulator-fixed";
149 enable-active-high; 152 enable-active-high;
150 gpio = <&gpio0 RK_PA1 GPIO_ACT 153 gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
151 regulator-name = "vcc3v0_sd"; 154 regulator-name = "vcc3v0_sd";
152 regulator-boot-on; 155 regulator-boot-on;
153 regulator-min-microvolt = <300 156 regulator-min-microvolt = <3000000>;
154 regulator-max-microvolt = <300 157 regulator-max-microvolt = <3000000>;
155 pinctrl-names = "default"; 158 pinctrl-names = "default";
156 pinctrl-0 = <&sdmmc0_pwr_h>; 159 pinctrl-0 = <&sdmmc0_pwr_h>;
157 vin-supply = <&vcc3v3_sys_s3>; 160 vin-supply = <&vcc3v3_sys_s3>;
158 }; 161 };
159 162
160 vcc3v3_sys_s3: vcc_lan: vcc3v3-sys-s3 163 vcc3v3_sys_s3: vcc_lan: vcc3v3-sys-s3 {
161 compatible = "regulator-fixed" 164 compatible = "regulator-fixed";
162 regulator-name = "vcc3v3_sys_s 165 regulator-name = "vcc3v3_sys_s3";
163 regulator-always-on; 166 regulator-always-on;
164 regulator-boot-on; 167 regulator-boot-on;
165 regulator-min-microvolt = <330 168 regulator-min-microvolt = <3300000>;
166 regulator-max-microvolt = <330 169 regulator-max-microvolt = <3300000>;
167 vin-supply = <&vcc5v0_sys>; 170 vin-supply = <&vcc5v0_sys>;
168 171
169 regulator-state-mem { 172 regulator-state-mem {
170 regulator-on-in-suspen 173 regulator-on-in-suspend;
171 }; 174 };
172 }; 175 };
173 176
174 vcc5v0_perdev: vcc5v0-perdev { 177 vcc5v0_perdev: vcc5v0-perdev {
175 compatible = "regulator-fixed" 178 compatible = "regulator-fixed";
176 regulator-name = "vcc5v0_perde 179 regulator-name = "vcc5v0_perdev";
177 regulator-always-on; 180 regulator-always-on;
178 regulator-boot-on; 181 regulator-boot-on;
179 regulator-min-microvolt = <500 182 regulator-min-microvolt = <5000000>;
180 regulator-max-microvolt = <500 183 regulator-max-microvolt = <5000000>;
181 vin-supply = <&vcc12v_dcin_bku 184 vin-supply = <&vcc12v_dcin_bkup>;
182 }; 185 };
183 186
184 vcc5v0_sys: vcc5v0-sys { 187 vcc5v0_sys: vcc5v0-sys {
185 compatible = "regulator-fixed" 188 compatible = "regulator-fixed";
186 regulator-name = "vcc5v0_sys"; 189 regulator-name = "vcc5v0_sys";
187 regulator-always-on; 190 regulator-always-on;
188 regulator-boot-on; 191 regulator-boot-on;
189 regulator-min-microvolt = <500 192 regulator-min-microvolt = <5000000>;
190 regulator-max-microvolt = <500 193 regulator-max-microvolt = <5000000>;
191 vin-supply = <&vcc12v_dcin_bku 194 vin-supply = <&vcc12v_dcin_bkup>;
192 195
193 regulator-state-mem { 196 regulator-state-mem {
194 regulator-on-in-suspen 197 regulator-on-in-suspend;
195 }; 198 };
196 }; 199 };
197 200
198 vcc5v0_usb: vcc5v0-usb { 201 vcc5v0_usb: vcc5v0-usb {
199 compatible = "regulator-fixed" 202 compatible = "regulator-fixed";
200 enable-active-high; 203 enable-active-high;
201 gpio = <&gpio1 RK_PC6 GPIO_ACT 204 gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
202 pinctrl-names = "default"; 205 pinctrl-names = "default";
203 pinctrl-0 = <&vcc5v0_usb_en>; 206 pinctrl-0 = <&vcc5v0_usb_en>;
204 regulator-name = "vcc5v0_usb"; 207 regulator-name = "vcc5v0_usb";
205 regulator-always-on; 208 regulator-always-on;
206 regulator-boot-on; 209 regulator-boot-on;
207 regulator-min-microvolt = <500 210 regulator-min-microvolt = <5000000>;
208 regulator-max-microvolt = <500 211 regulator-max-microvolt = <5000000>;
209 vin-supply = <&vcc5v0_perdev>; 212 vin-supply = <&vcc5v0_perdev>;
210 }; 213 };
211 214
212 vcc12v_dcin: vcc12v-dcin { 215 vcc12v_dcin: vcc12v-dcin {
213 compatible = "regulator-fixed" 216 compatible = "regulator-fixed";
214 regulator-name = "vcc12v_dcin" 217 regulator-name = "vcc12v_dcin";
215 regulator-always-on; 218 regulator-always-on;
216 regulator-boot-on; 219 regulator-boot-on;
217 regulator-min-microvolt = <120 220 regulator-min-microvolt = <12000000>;
218 regulator-max-microvolt = <120 221 regulator-max-microvolt = <12000000>;
219 }; 222 };
220 223
221 vcc12v_dcin_bkup: vcc12v-dcin-bkup { 224 vcc12v_dcin_bkup: vcc12v-dcin-bkup {
222 compatible = "regulator-fixed" 225 compatible = "regulator-fixed";
223 regulator-name = "vcc12v_dcin_ 226 regulator-name = "vcc12v_dcin_bkup";
224 regulator-always-on; 227 regulator-always-on;
225 regulator-boot-on; 228 regulator-boot-on;
226 regulator-min-microvolt = <120 229 regulator-min-microvolt = <12000000>;
227 regulator-max-microvolt = <120 230 regulator-max-microvolt = <12000000>;
228 vin-supply = <&vcc12v_dcin>; 231 vin-supply = <&vcc12v_dcin>;
229 }; 232 };
230 }; 233 };
231 234
232 /* 235 /*
233 * The system doesn't run stable with cpu freq 236 * The system doesn't run stable with cpu freq enabled, so disallow the lower
234 * frequencies until this problem is properly 237 * frequencies until this problem is properly understood and resolved.
235 */ 238 */
236 &cluster0_opp { 239 &cluster0_opp {
237 /delete-node/ opp00; 240 /delete-node/ opp00;
238 /delete-node/ opp01; 241 /delete-node/ opp01;
239 /delete-node/ opp02; 242 /delete-node/ opp02;
240 /delete-node/ opp03; 243 /delete-node/ opp03;
241 /delete-node/ opp04; 244 /delete-node/ opp04;
242 }; 245 };
243 246
244 &cluster1_opp { 247 &cluster1_opp {
245 /delete-node/ opp00; 248 /delete-node/ opp00;
246 /delete-node/ opp01; 249 /delete-node/ opp01;
247 /delete-node/ opp02; 250 /delete-node/ opp02;
248 /delete-node/ opp03; 251 /delete-node/ opp03;
249 /delete-node/ opp04; 252 /delete-node/ opp04;
250 /delete-node/ opp05; 253 /delete-node/ opp05;
251 /delete-node/ opp06; 254 /delete-node/ opp06;
252 }; 255 };
253 256
254 &cpu_b0 { 257 &cpu_b0 {
255 cpu-supply = <&vdd_cpu_b>; 258 cpu-supply = <&vdd_cpu_b>;
256 }; 259 };
257 260
258 &cpu_b1 { 261 &cpu_b1 {
259 cpu-supply = <&vdd_cpu_b>; 262 cpu-supply = <&vdd_cpu_b>;
260 }; 263 };
261 264
262 &cpu_l0 { 265 &cpu_l0 {
263 cpu-supply = <&vdd_cpu_l>; 266 cpu-supply = <&vdd_cpu_l>;
264 }; 267 };
265 268
266 &cpu_l1 { 269 &cpu_l1 {
267 cpu-supply = <&vdd_cpu_l>; 270 cpu-supply = <&vdd_cpu_l>;
268 }; 271 };
269 272
270 &cpu_l2 { 273 &cpu_l2 {
271 cpu-supply = <&vdd_cpu_l>; 274 cpu-supply = <&vdd_cpu_l>;
272 }; 275 };
273 276
274 &cpu_l3 { 277 &cpu_l3 {
275 cpu-supply = <&vdd_cpu_l>; 278 cpu-supply = <&vdd_cpu_l>;
276 }; 279 };
277 280
278 &emmc_phy { 281 &emmc_phy {
279 status = "okay"; 282 status = "okay";
280 }; 283 };
281 284
282 &gmac { 285 &gmac {
283 assigned-clock-parents = <&clkin_gmac> 286 assigned-clock-parents = <&clkin_gmac>;
284 assigned-clocks = <&cru SCLK_RMII_SRC> 287 assigned-clocks = <&cru SCLK_RMII_SRC>;
285 clock_in_out = "input"; 288 clock_in_out = "input";
286 phy-mode = "rgmii"; 289 phy-mode = "rgmii";
287 phy-supply = <&vcc_lan>; 290 phy-supply = <&vcc_lan>;
288 pinctrl-names = "default"; 291 pinctrl-names = "default";
289 pinctrl-0 = <&rgmii_pins &gphy_reset>; 292 pinctrl-0 = <&rgmii_pins &gphy_reset>;
290 rx_delay = <0x20>; 293 rx_delay = <0x20>;
291 tx_delay = <0x28>; 294 tx_delay = <0x28>;
292 snps,reset-active-low; 295 snps,reset-active-low;
293 snps,reset-delays-us = <0 10000 50000> 296 snps,reset-delays-us = <0 10000 50000>;
294 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ 297 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
295 status = "okay"; 298 status = "okay";
296 }; 299 };
297 300
298 &i2c0 { 301 &i2c0 {
299 clock-frequency = <400000>; 302 clock-frequency = <400000>;
300 i2c-scl-rising-time-ns = <168>; 303 i2c-scl-rising-time-ns = <168>;
301 i2c-scl-falling-time-ns = <4>; 304 i2c-scl-falling-time-ns = <4>;
302 status = "okay"; 305 status = "okay";
303 306
304 rk808: pmic@1b { 307 rk808: pmic@1b {
305 compatible = "rockchip,rk808"; 308 compatible = "rockchip,rk808";
306 reg = <0x1b>; 309 reg = <0x1b>;
307 interrupt-parent = <&gpio0>; 310 interrupt-parent = <&gpio0>;
308 interrupts = <10 IRQ_TYPE_LEVE 311 interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
309 clock-output-names = "xin32k", 312 clock-output-names = "xin32k", "rk808-clkout2";
310 pinctrl-names = "default"; 313 pinctrl-names = "default";
311 pinctrl-0 = <&pmic_int_l>; 314 pinctrl-0 = <&pmic_int_l>;
312 rockchip,system-power-controll 315 rockchip,system-power-controller;
313 vcc1-supply = <&vcc5v0_sys>; 316 vcc1-supply = <&vcc5v0_sys>;
314 vcc2-supply = <&vcc5v0_sys>; 317 vcc2-supply = <&vcc5v0_sys>;
315 vcc3-supply = <&vcc5v0_sys>; 318 vcc3-supply = <&vcc5v0_sys>;
316 vcc4-supply = <&vcc5v0_sys>; 319 vcc4-supply = <&vcc5v0_sys>;
317 vcc6-supply = <&vcc5v0_sys>; 320 vcc6-supply = <&vcc5v0_sys>;
318 vcc7-supply = <&vcc5v0_sys>; 321 vcc7-supply = <&vcc5v0_sys>;
319 vcc8-supply = <&vcc3v3_sys_s3> 322 vcc8-supply = <&vcc3v3_sys_s3>;
320 vcc9-supply = <&vcc5v0_sys>; 323 vcc9-supply = <&vcc5v0_sys>;
321 vcc10-supply = <&vcc5v0_sys>; 324 vcc10-supply = <&vcc5v0_sys>;
322 vcc11-supply = <&vcc5v0_sys>; 325 vcc11-supply = <&vcc5v0_sys>;
323 vcc12-supply = <&vcc3v3_sys_s3 326 vcc12-supply = <&vcc3v3_sys_s3>;
324 vddio-supply = <&vcc3v0_s3>; 327 vddio-supply = <&vcc3v0_s3>;
325 wakeup-source; 328 wakeup-source;
326 #clock-cells = <1>; 329 #clock-cells = <1>;
327 330
328 regulators { 331 regulators {
329 vdd_cpu_l: DCDC_REG2 { 332 vdd_cpu_l: DCDC_REG2 {
330 regulator-name 333 regulator-name = "vdd_cpu_l";
331 regulator-alwa 334 regulator-always-on;
332 regulator-boot 335 regulator-boot-on;
333 regulator-min- 336 regulator-min-microvolt = <750000>;
334 regulator-max- 337 regulator-max-microvolt = <1350000>;
335 regulator-ramp 338 regulator-ramp-delay = <6001>;
336 339
337 regulator-stat 340 regulator-state-mem {
338 regula 341 regulator-off-in-suspend;
339 }; 342 };
340 }; 343 };
341 344
342 vcc1v8_sys_s3: DCDC_RE 345 vcc1v8_sys_s3: DCDC_REG4 {
343 regulator-name 346 regulator-name = "vcc1v8_sys_s3";
344 regulator-alwa 347 regulator-always-on;
345 regulator-boot 348 regulator-boot-on;
346 regulator-min- 349 regulator-min-microvolt = <1800000>;
347 regulator-max- 350 regulator-max-microvolt = <1800000>;
348 351
349 regulator-stat 352 regulator-state-mem {
350 regula 353 regulator-on-in-suspend;
351 regula 354 regulator-suspend-microvolt = <1800000>;
352 }; 355 };
353 }; 356 };
354 357
355 vcc_sdio_s0: LDO_REG4 358 vcc_sdio_s0: LDO_REG4 {
356 regulator-name 359 regulator-name = "vcc_sdio_s0";
357 regulator-alwa 360 regulator-always-on;
358 regulator-boot 361 regulator-boot-on;
359 regulator-min- 362 regulator-min-microvolt = <1800000>;
360 regulator-max- 363 regulator-max-microvolt = <3000000>;
361 364
362 regulator-stat 365 regulator-state-mem {
363 regula 366 regulator-on-in-suspend;
364 regula 367 regulator-suspend-microvolt = <3000000>;
365 }; 368 };
366 }; 369 };
367 370
368 vcc3v0_s3: LDO_REG8 { 371 vcc3v0_s3: LDO_REG8 {
369 regulator-name 372 regulator-name = "vcc3v0_s3";
370 regulator-alwa 373 regulator-always-on;
371 regulator-boot 374 regulator-boot-on;
372 regulator-min- 375 regulator-min-microvolt = <3000000>;
373 regulator-max- 376 regulator-max-microvolt = <3000000>;
374 377
375 regulator-stat 378 regulator-state-mem {
376 regula 379 regulator-on-in-suspend;
377 regula 380 regulator-suspend-microvolt = <3000000>;
378 }; 381 };
379 }; 382 };
380 }; 383 };
381 }; 384 };
382 385
383 vdd_cpu_b: regulator@40 { 386 vdd_cpu_b: regulator@40 {
384 compatible = "silergy,syr827"; 387 compatible = "silergy,syr827";
385 reg = <0x40>; 388 reg = <0x40>;
386 fcs,suspend-voltage-selector = 389 fcs,suspend-voltage-selector = <1>;
387 regulator-name = "vdd_cpu_b"; 390 regulator-name = "vdd_cpu_b";
388 regulator-always-on; 391 regulator-always-on;
389 regulator-boot-on; 392 regulator-boot-on;
390 regulator-min-microvolt = <712 393 regulator-min-microvolt = <712500>;
391 regulator-max-microvolt = <150 394 regulator-max-microvolt = <1500000>;
392 regulator-ramp-delay = <1000>; 395 regulator-ramp-delay = <1000>;
393 vin-supply = <&vcc5v0_sys>; 396 vin-supply = <&vcc5v0_sys>;
394 397
395 regulator-state-mem { 398 regulator-state-mem {
396 regulator-off-in-suspe 399 regulator-off-in-suspend;
397 }; 400 };
398 }; 401 };
399 }; 402 };
400 403
401 &i2c2 { 404 &i2c2 {
402 clock-frequency = <400000>; 405 clock-frequency = <400000>;
403 i2c-scl-rising-time-ns = <160>; 406 i2c-scl-rising-time-ns = <160>;
404 i2c-scl-falling-time-ns = <30>; 407 i2c-scl-falling-time-ns = <30>;
405 status = "okay"; 408 status = "okay";
406 409
407 temp@4c { 410 temp@4c {
408 compatible = "national,lm75"; 411 compatible = "national,lm75";
409 reg = <0x4c>; 412 reg = <0x4c>;
410 }; 413 };
411 }; 414 };
412 415
413 &io_domains { 416 &io_domains {
414 audio-supply = <&vcc1v8_sys_s0>; 417 audio-supply = <&vcc1v8_sys_s0>;
415 bt656-supply = <&vcc1v8_sys_s0>; 418 bt656-supply = <&vcc1v8_sys_s0>;
416 gpio1830-supply = <&vcc3v0_s3>; 419 gpio1830-supply = <&vcc3v0_s3>;
417 sdmmc-supply = <&vcc_sdio_s0>; 420 sdmmc-supply = <&vcc_sdio_s0>;
418 status = "okay"; 421 status = "okay";
419 }; 422 };
420 423
421 &pcie_phy { 424 &pcie_phy {
422 status = "okay"; 425 status = "okay";
423 }; 426 };
424 427
425 &pcie0 { 428 &pcie0 {
426 ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_ 429 ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
427 max-link-speed = <2>; 430 max-link-speed = <2>;
428 num-lanes = <2>; 431 num-lanes = <2>;
429 pinctrl-names = "default"; 432 pinctrl-names = "default";
430 status = "okay"; 433 status = "okay";
431 434
432 vpcie12v-supply = <&vcc12v_dcin>; 435 vpcie12v-supply = <&vcc12v_dcin>;
433 vpcie3v3-supply = <&pcie_power>; 436 vpcie3v3-supply = <&pcie_power>;
434 vpcie1v8-supply = <&avdd_1v8_s0>; 437 vpcie1v8-supply = <&avdd_1v8_s0>;
435 vpcie0v9-supply = <&avdd_0v9_s0>; 438 vpcie0v9-supply = <&avdd_0v9_s0>;
436 }; 439 };
437 440
438 &pinctrl { 441 &pinctrl {
439 gmac { 442 gmac {
440 gphy_reset: gphy-reset { 443 gphy_reset: gphy-reset {
441 rockchip,pins = <3 RK_ 444 rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
442 }; 445 };
443 }; 446 };
444 447
445 leds { 448 leds {
446 sys_grn_led_on: sys-grn-led-on 449 sys_grn_led_on: sys-grn-led-on {
447 rockchip,pins = <0 RK_ 450 rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;
448 }; 451 };
449 452
450 sys_red_led_on: sys-red-led-on 453 sys_red_led_on: sys-red-led-on {
451 rockchip,pins = <0 RK_ 454 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
452 }; 455 };
453 }; 456 };
454 457
455 pcie { 458 pcie {
456 pcie_pwr: pcie-pwr { 459 pcie_pwr: pcie-pwr {
457 rockchip,pins = 460 rockchip,pins =
458 <1 RK_PD0 RK_F 461 <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
459 }; 462 };
460 }; 463 };
461 464
462 pmic { 465 pmic {
463 pmic_int_l: pmic-int-l { 466 pmic_int_l: pmic-int-l {
464 rockchip,pins = <0 RK_ 467 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
465 }; 468 };
466 }; 469 };
467 470
468 power { 471 power {
469 hdd_a_power_en: hdd-a-power-en 472 hdd_a_power_en: hdd-a-power-en {
470 rockchip,pins = <1 RK_ 473 rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
471 }; 474 };
472 475
473 hdd_b_power_en: hdd-b-power-en 476 hdd_b_power_en: hdd-b-power-en {
474 rockchip,pins = <1 RK_ 477 rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
475 }; 478 };
476 479
477 vcc5v0_usb_en: vcc5v0-usb-en { 480 vcc5v0_usb_en: vcc5v0-usb-en {
478 rockchip,pins = <1 RK_ 481 rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
479 }; 482 };
480 483
481 usb_lan_en: usb-lan-en { 484 usb_lan_en: usb-lan-en {
482 rockchip,pins = <1 RK_ 485 rockchip,pins = <1 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
483 }; 486 };
484 }; 487 };
485 488
486 vcc3v0-sd { 489 vcc3v0-sd {
487 sdmmc0_pwr_h: sdmmc0-pwr-h { 490 sdmmc0_pwr_h: sdmmc0-pwr-h {
488 rockchip,pins = <0 RK_ 491 rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
489 }; 492 };
490 }; 493 };
491 }; 494 };
492 495
493 &pmu_io_domains { 496 &pmu_io_domains {
494 pmu1830-supply = <&vcc3v0_s3>; 497 pmu1830-supply = <&vcc3v0_s3>;
495 status = "okay"; 498 status = "okay";
496 }; 499 };
497 500
498 &pwm0 { 501 &pwm0 {
499 /* pwm-fan on P7 */ 502 /* pwm-fan on P7 */
500 status = "okay"; 503 status = "okay";
501 }; 504 };
502 505
503 &pwm1 { 506 &pwm1 {
504 /* pwm-fan on P6 */ 507 /* pwm-fan on P6 */
505 status = "okay"; 508 status = "okay";
506 }; 509 };
507 510
508 &sdhci { 511 &sdhci {
509 bus-width = <8>; 512 bus-width = <8>;
510 mmc-hs200-1_8v; 513 mmc-hs200-1_8v;
511 non-removable; 514 non-removable;
512 vqmmc-supply = <&vcc1v8_sys_s0>; 515 vqmmc-supply = <&vcc1v8_sys_s0>;
513 status = "okay"; 516 status = "okay";
514 }; 517 };
515 518
516 &sdmmc { 519 &sdmmc {
517 bus-width = <4>; 520 bus-width = <4>;
518 cap-sd-highspeed; 521 cap-sd-highspeed;
519 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_ 522 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
520 disable-wp; 523 disable-wp;
521 pinctrl-names = "default"; 524 pinctrl-names = "default";
522 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sd 525 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
523 vmmc-supply = <&vcc3v0_sd>; 526 vmmc-supply = <&vcc3v0_sd>;
524 vqmmc-supply = <&vcc_sdio_s0>; 527 vqmmc-supply = <&vcc_sdio_s0>;
525 status = "okay"; 528 status = "okay";
526 }; 529 };
527 530
528 &spi1 { 531 &spi1 {
529 status = "okay"; 532 status = "okay";
530 533
531 spiflash: flash@0 { 534 spiflash: flash@0 {
532 compatible = "jedec,spi-nor"; 535 compatible = "jedec,spi-nor";
533 reg = <0x0>; 536 reg = <0x0>;
534 spi-max-frequency = <25000000> 537 spi-max-frequency = <25000000>;
535 status = "okay"; 538 status = "okay";
536 m25p,fast-read; 539 m25p,fast-read;
537 }; 540 };
538 }; 541 };
539 542
540 /* UEXT connector */ 543 /* UEXT connector */
541 &spi2 { 544 &spi2 {
542 status = "okay"; 545 status = "okay";
543 }; 546 };
544 547
545 &spi5 { 548 &spi5 {
546 status = "okay"; 549 status = "okay";
547 }; 550 };
548 551
549 &tcphy1 { 552 &tcphy1 {
550 /* phy for &usbdrd_dwc3_1 */ 553 /* phy for &usbdrd_dwc3_1 */
551 status = "okay"; 554 status = "okay";
552 }; 555 };
553 556
554 &tsadc { 557 &tsadc {
555 /* tshut mode 0:CRU 1:GPIO */ 558 /* tshut mode 0:CRU 1:GPIO */
556 rockchip,hw-tshut-mode = <1>; 559 rockchip,hw-tshut-mode = <1>;
557 /* tshut polarity 0:LOW 1:HIGH */ 560 /* tshut polarity 0:LOW 1:HIGH */
558 rockchip,hw-tshut-polarity = <1>; 561 rockchip,hw-tshut-polarity = <1>;
559 status = "okay"; 562 status = "okay";
560 }; 563 };
561 564
562 &u2phy1 { 565 &u2phy1 {
563 status = "okay"; 566 status = "okay";
564 567
565 otg-port { 568 otg-port {
566 /* phy for &usbdrd_dwc3_1 */ 569 /* phy for &usbdrd_dwc3_1 */
567 phy-supply = <&vcc5v0_usb>; 570 phy-supply = <&vcc5v0_usb>;
568 status = "okay"; 571 status = "okay";
569 }; 572 };
570 }; 573 };
571 574
572 &uart2 { 575 &uart2 {
573 status = "okay"; 576 status = "okay";
574 }; 577 };
575 578
576 &usbdrd3_1 { 579 &usbdrd3_1 {
577 status = "okay"; 580 status = "okay";
578 581
579 usb@fe900000 { 582 usb@fe900000 {
580 dr_mode = "host"; 583 dr_mode = "host";
581 status = "okay"; 584 status = "okay";
582 #address-cells = <1>; 585 #address-cells = <1>;
583 #size-cells = <0>; 586 #size-cells = <0>;
584 587
585 hub@1 { 588 hub@1 {
586 compatible = "usb2109, 589 compatible = "usb2109,0815";
587 reg = <1>; 590 reg = <1>;
588 #address-cells = <1>; 591 #address-cells = <1>;
589 #size-cells = <0>; 592 #size-cells = <0>;
590 593
591 port@1 { 594 port@1 {
592 reg = <1>; 595 reg = <1>;
593 #trigger-sourc 596 #trigger-source-cells = <0>;
594 }; 597 };
595 598
596 port@2 { 599 port@2 {
597 reg = <2>; 600 reg = <2>;
598 #trigger-sourc 601 #trigger-source-cells = <0>;
599 }; 602 };
600 603
601 port@3 { 604 port@3 {
602 reg = <3>; 605 reg = <3>;
603 #trigger-sourc 606 #trigger-source-cells = <0>;
604 }; 607 };
605 608
606 device@4 { 609 device@4 {
607 compatible = " 610 compatible = "usbbda,8156";
608 reg = <4>; 611 reg = <4>;
609 #address-cells 612 #address-cells = <2>;
610 #size-cells = 613 #size-cells = <0>;
611 614
612 interface@0 { 615 interface@0 { /* interface 0 of configuration 1 */
613 compat !! 616 compatible = "usbbda,8156.config1.0";
614 reg = 617 reg = <0 1>;
615 }; 618 };
616 }; 619 };
617 }; 620 };
618 }; 621 };
619 }; 622 };
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