1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 2
3 /dts-v1/; 3 /dts-v1/;
4 4
5 #include <dt-bindings/gpio/gpio.h> 5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/pinctrl/rockchip.h> 6 #include <dt-bindings/pinctrl/rockchip.h>
7 #include <dt-bindings/soc/rockchip,vop2.h> 7 #include <dt-bindings/soc/rockchip,vop2.h>
8 #include "rk3566.dtsi" 8 #include "rk3566.dtsi"
9 9
10 / { 10 / {
11 model = "Firefly Station M2"; 11 model = "Firefly Station M2";
12 compatible = "firefly,rk3566-roc-pc", 12 compatible = "firefly,rk3566-roc-pc", "rockchip,rk3566";
13 13
14 aliases { 14 aliases {
15 ethernet0 = &gmac1; <<
16 mmc0 = &sdmmc0; 15 mmc0 = &sdmmc0;
17 mmc1 = &sdhci; 16 mmc1 = &sdhci;
18 mmc2 = &sdmmc1; 17 mmc2 = &sdmmc1;
19 }; 18 };
20 19
21 chosen: chosen { 20 chosen: chosen {
22 stdout-path = "serial2:1500000 21 stdout-path = "serial2:1500000n8";
23 }; 22 };
24 23
25 gmac1_clkin: external-gmac1-clock { 24 gmac1_clkin: external-gmac1-clock {
26 compatible = "fixed-clock"; 25 compatible = "fixed-clock";
27 clock-frequency = <125000000>; 26 clock-frequency = <125000000>;
28 clock-output-names = "gmac1_cl 27 clock-output-names = "gmac1_clkin";
29 #clock-cells = <0>; 28 #clock-cells = <0>;
30 }; 29 };
31 30
32 hdmi-con { 31 hdmi-con {
33 compatible = "hdmi-connector"; 32 compatible = "hdmi-connector";
34 type = "a"; 33 type = "a";
35 34
36 port { 35 port {
37 hdmi_con_in: endpoint 36 hdmi_con_in: endpoint {
38 remote-endpoin 37 remote-endpoint = <&hdmi_out_con>;
39 }; 38 };
40 }; 39 };
41 }; 40 };
42 41
43 leds { 42 leds {
44 compatible = "gpio-leds"; 43 compatible = "gpio-leds";
45 44
46 led-user { 45 led-user {
47 label = "user-led"; 46 label = "user-led";
48 default-state = "on"; 47 default-state = "on";
49 gpios = <&gpio0 RK_PD3 48 gpios = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>;
50 linux,default-trigger 49 linux,default-trigger = "heartbeat";
51 pinctrl-names = "defau 50 pinctrl-names = "default";
52 pinctrl-0 = <&user_led 51 pinctrl-0 = <&user_led_enable_h>;
53 retain-state-suspended 52 retain-state-suspended;
54 }; 53 };
55 }; 54 };
56 55
57 rk809-sound { 56 rk809-sound {
58 compatible = "simple-audio-car 57 compatible = "simple-audio-card";
59 simple-audio-card,format = "i2 58 simple-audio-card,format = "i2s";
60 simple-audio-card,name = "STAT 59 simple-audio-card,name = "STATION-M2-FRONT";
61 simple-audio-card,mclk-fs = <2 60 simple-audio-card,mclk-fs = <256>;
62 status = "okay"; 61 status = "okay";
63 62
64 simple-audio-card,cpu { 63 simple-audio-card,cpu {
65 sound-dai = <&i2s1_8ch 64 sound-dai = <&i2s1_8ch>;
66 }; 65 };
67 66
68 simple-audio-card,codec { 67 simple-audio-card,codec {
69 sound-dai = <&rk809>; 68 sound-dai = <&rk809>;
70 }; 69 };
71 }; 70 };
72 71
73 sdio_pwrseq: sdio-pwrseq { 72 sdio_pwrseq: sdio-pwrseq {
74 status = "okay"; 73 status = "okay";
75 compatible = "mmc-pwrseq-simpl 74 compatible = "mmc-pwrseq-simple";
76 clocks = <&rk809 1>; 75 clocks = <&rk809 1>;
77 clock-names = "ext_clock"; 76 clock-names = "ext_clock";
78 pinctrl-names = "default"; 77 pinctrl-names = "default";
79 pinctrl-0 = <&wifi_enable_h>; 78 pinctrl-0 = <&wifi_enable_h>;
80 reset-gpios = <&gpio2 RK_PB1 G 79 reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
81 }; 80 };
82 81
83 usb_5v: usb-5v-regulator { 82 usb_5v: usb-5v-regulator {
84 compatible = "regulator-fixed" 83 compatible = "regulator-fixed";
85 regulator-name = "usb_5v"; 84 regulator-name = "usb_5v";
86 regulator-always-on; 85 regulator-always-on;
87 regulator-boot-on; 86 regulator-boot-on;
88 regulator-min-microvolt = <500 87 regulator-min-microvolt = <5000000>;
89 regulator-max-microvolt = <500 88 regulator-max-microvolt = <5000000>;
90 }; 89 };
91 90
92 vcc5v0_sys: vcc5v0-sys-regulator { 91 vcc5v0_sys: vcc5v0-sys-regulator {
93 compatible = "regulator-fixed" 92 compatible = "regulator-fixed";
94 regulator-name = "vcc5v0_sys"; 93 regulator-name = "vcc5v0_sys";
95 regulator-always-on; 94 regulator-always-on;
96 regulator-boot-on; 95 regulator-boot-on;
97 regulator-min-microvolt = <500 96 regulator-min-microvolt = <5000000>;
98 regulator-max-microvolt = <500 97 regulator-max-microvolt = <5000000>;
99 vin-supply = <&usb_5v>; 98 vin-supply = <&usb_5v>;
100 }; 99 };
101 100
102 vcc3v3_pcie: vcc3v3-pcie-regulator { 101 vcc3v3_pcie: vcc3v3-pcie-regulator {
103 compatible = "regulator-fixed" 102 compatible = "regulator-fixed";
104 enable-active-high; 103 enable-active-high;
105 gpio = <&gpio0 RK_PC4 GPIO_ACT 104 gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;
106 pinctrl-names = "default"; 105 pinctrl-names = "default";
107 pinctrl-0 = <&pcie_enable_h>; 106 pinctrl-0 = <&pcie_enable_h>;
108 regulator-name = "vcc3v3_pcie" 107 regulator-name = "vcc3v3_pcie";
109 regulator-min-microvolt = <330 108 regulator-min-microvolt = <3300000>;
110 regulator-max-microvolt = <330 109 regulator-max-microvolt = <3300000>;
111 vin-supply = <&vcc5v0_sys>; 110 vin-supply = <&vcc5v0_sys>;
112 }; 111 };
113 112
114 vcc3v3_sys: vcc3v3-sys-regulator { 113 vcc3v3_sys: vcc3v3-sys-regulator {
115 compatible = "regulator-fixed" 114 compatible = "regulator-fixed";
116 regulator-name = "vcc3v3_sys"; 115 regulator-name = "vcc3v3_sys";
117 regulator-min-microvolt = <330 116 regulator-min-microvolt = <3300000>;
118 regulator-max-microvolt = <330 117 regulator-max-microvolt = <3300000>;
119 regulator-always-on; 118 regulator-always-on;
120 vin-supply = <&vcc5v0_sys>; 119 vin-supply = <&vcc5v0_sys>;
121 }; 120 };
122 121
123 vcc5v0_usb30_host: vcc5v0-usb30-host-r 122 vcc5v0_usb30_host: vcc5v0-usb30-host-regulator {
124 compatible = "regulator-fixed" 123 compatible = "regulator-fixed";
125 regulator-name = "vcc5v0_usb30 124 regulator-name = "vcc5v0_usb30_host";
126 enable-active-high; 125 enable-active-high;
127 gpio = <&gpio0 RK_PC5 GPIO_ACT 126 gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
128 pinctrl-names = "default"; 127 pinctrl-names = "default";
129 pinctrl-0 = <&vcc5v0_usb30_hos 128 pinctrl-0 = <&vcc5v0_usb30_host_en_h>;
130 regulator-always-on; 129 regulator-always-on;
131 regulator-min-microvolt = <500 130 regulator-min-microvolt = <5000000>;
132 regulator-max-microvolt = <500 131 regulator-max-microvolt = <5000000>;
133 vin-supply = <&vcc5v0_sys>; 132 vin-supply = <&vcc5v0_sys>;
134 }; 133 };
135 134
136 vcc5v0_usb_otg: vcc5v0-usb-otg-regulat 135 vcc5v0_usb_otg: vcc5v0-usb-otg-regulator {
137 compatible = "regulator-fixed" 136 compatible = "regulator-fixed";
138 regulator-name = "vcc5v0_usb_o 137 regulator-name = "vcc5v0_usb_otg";
139 enable-active-high; 138 enable-active-high;
140 gpio = <&gpio0 RK_PC6 GPIO_ACT 139 gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
141 pinctrl-names = "default"; 140 pinctrl-names = "default";
142 pinctrl-0 = <&vcc5v0_usb_otg_e 141 pinctrl-0 = <&vcc5v0_usb_otg_en_h>;
143 regulator-always-on; 142 regulator-always-on;
144 regulator-min-microvolt = <500 143 regulator-min-microvolt = <5000000>;
145 regulator-max-microvolt = <500 144 regulator-max-microvolt = <5000000>;
146 vin-supply = <&vcc5v0_sys>; 145 vin-supply = <&vcc5v0_sys>;
147 }; 146 };
148 }; 147 };
149 148
150 &combphy1 { 149 &combphy1 {
151 status = "okay"; 150 status = "okay";
152 }; 151 };
153 152
154 &combphy2 { 153 &combphy2 {
155 status = "okay"; 154 status = "okay";
156 }; 155 };
157 156
158 &cpu0 { 157 &cpu0 {
159 cpu-supply = <&vdd_cpu>; 158 cpu-supply = <&vdd_cpu>;
160 }; 159 };
161 160
162 &cpu1 { 161 &cpu1 {
163 cpu-supply = <&vdd_cpu>; 162 cpu-supply = <&vdd_cpu>;
164 }; 163 };
165 164
166 &cpu2 { 165 &cpu2 {
167 cpu-supply = <&vdd_cpu>; 166 cpu-supply = <&vdd_cpu>;
168 }; 167 };
169 168
170 &cpu3 { 169 &cpu3 {
171 cpu-supply = <&vdd_cpu>; 170 cpu-supply = <&vdd_cpu>;
172 }; 171 };
173 172
174 &gmac1 { 173 &gmac1 {
175 assigned-clocks = <&cru SCLK_GMAC1_RX_ 174 assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>;
176 assigned-clock-parents = <&cru SCLK_GM 175 assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>;
177 clock_in_out = "input"; 176 clock_in_out = "input";
178 phy-mode = "rgmii"; 177 phy-mode = "rgmii";
179 phy-supply = <&vcc_3v3>; 178 phy-supply = <&vcc_3v3>;
180 pinctrl-names = "default"; 179 pinctrl-names = "default";
181 pinctrl-0 = <&gmac1m0_miim 180 pinctrl-0 = <&gmac1m0_miim
182 &gmac1m0_tx_bus2 181 &gmac1m0_tx_bus2
183 &gmac1m0_rx_bus2 182 &gmac1m0_rx_bus2
184 &gmac1m0_rgmii_clk 183 &gmac1m0_rgmii_clk
185 &gmac1m0_clkinout 184 &gmac1m0_clkinout
186 &gmac1m0_rgmii_bus>; 185 &gmac1m0_rgmii_bus>;
187 snps,reset-gpio = <&gpio0 RK_PB7 GPIO_ 186 snps,reset-gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
188 snps,reset-active-low; 187 snps,reset-active-low;
189 /* Reset time is 20ms, 100ms for rtl82 188 /* Reset time is 20ms, 100ms for rtl8211f */
190 snps,reset-delays-us = <0 20000 100000 189 snps,reset-delays-us = <0 20000 100000>;
191 tx_delay = <0x4f>; 190 tx_delay = <0x4f>;
192 rx_delay = <0x24>; 191 rx_delay = <0x24>;
193 phy-handle = <&rgmii_phy1>; 192 phy-handle = <&rgmii_phy1>;
194 status = "okay"; 193 status = "okay";
195 }; 194 };
196 195
197 &gpu { 196 &gpu {
198 mali-supply = <&vdd_gpu>; 197 mali-supply = <&vdd_gpu>;
199 status = "okay"; 198 status = "okay";
200 }; 199 };
201 200
202 &hdmi { 201 &hdmi {
203 avdd-0v9-supply = <&vdda0v9_image>; 202 avdd-0v9-supply = <&vdda0v9_image>;
204 avdd-1v8-supply = <&vcca1v8_image>; 203 avdd-1v8-supply = <&vcca1v8_image>;
205 status = "okay"; 204 status = "okay";
206 }; 205 };
207 206
208 &hdmi_in { 207 &hdmi_in {
209 hdmi_in_vp0: endpoint { 208 hdmi_in_vp0: endpoint {
210 remote-endpoint = <&vp0_out_hd 209 remote-endpoint = <&vp0_out_hdmi>;
211 }; 210 };
212 }; 211 };
213 212
214 &hdmi_out { 213 &hdmi_out {
215 hdmi_out_con: endpoint { 214 hdmi_out_con: endpoint {
216 remote-endpoint = <&hdmi_con_i 215 remote-endpoint = <&hdmi_con_in>;
217 }; 216 };
218 }; 217 };
219 218
220 &hdmi_sound { 219 &hdmi_sound {
221 status = "okay"; 220 status = "okay";
222 }; 221 };
223 222
224 &i2c0 { 223 &i2c0 {
225 status = "okay"; 224 status = "okay";
226 225
227 vdd_cpu: regulator@1c { 226 vdd_cpu: regulator@1c {
228 compatible = "tcs,tcs4525"; 227 compatible = "tcs,tcs4525";
229 reg = <0x1c>; 228 reg = <0x1c>;
230 fcs,suspend-voltage-selector = 229 fcs,suspend-voltage-selector = <1>;
231 regulator-name = "vdd_cpu"; 230 regulator-name = "vdd_cpu";
232 regulator-min-microvolt = <800 231 regulator-min-microvolt = <800000>;
233 regulator-max-microvolt = <115 232 regulator-max-microvolt = <1150000>;
234 regulator-ramp-delay = <2300>; 233 regulator-ramp-delay = <2300>;
235 regulator-always-on; 234 regulator-always-on;
236 regulator-boot-on; 235 regulator-boot-on;
237 vin-supply = <&vcc5v0_sys>; 236 vin-supply = <&vcc5v0_sys>;
238 237
239 regulator-state-mem { 238 regulator-state-mem {
240 regulator-off-in-suspe 239 regulator-off-in-suspend;
241 }; 240 };
242 }; 241 };
243 242
244 rk809: pmic@20 { 243 rk809: pmic@20 {
245 compatible = "rockchip,rk809"; 244 compatible = "rockchip,rk809";
246 reg = <0x20>; 245 reg = <0x20>;
247 interrupt-parent = <&gpio0>; 246 interrupt-parent = <&gpio0>;
248 interrupts = <RK_PA7 IRQ_TYPE_ 247 interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
249 clock-output-names = "rk808-cl 248 clock-output-names = "rk808-clkout1", "rk808-clkout2";
250 assigned-clocks = <&cru I2S1_M 249 assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
251 assigned-clock-parents = <&cru 250 assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
252 clock-names = "mclk"; 251 clock-names = "mclk";
253 clocks = <&cru I2S1_MCLKOUT_TX 252 clocks = <&cru I2S1_MCLKOUT_TX>;
254 pinctrl-names = "default"; 253 pinctrl-names = "default";
255 pinctrl-0 = <&pmic_int>, <&i2s 254 pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>;
256 rockchip,system-power-controll 255 rockchip,system-power-controller;
257 wakeup-source; 256 wakeup-source;
258 #clock-cells = <1>; 257 #clock-cells = <1>;
259 #sound-dai-cells = <0>; 258 #sound-dai-cells = <0>;
260 259
261 vcc1-supply = <&vcc3v3_sys>; 260 vcc1-supply = <&vcc3v3_sys>;
262 vcc2-supply = <&vcc3v3_sys>; 261 vcc2-supply = <&vcc3v3_sys>;
263 vcc3-supply = <&vcc3v3_sys>; 262 vcc3-supply = <&vcc3v3_sys>;
264 vcc4-supply = <&vcc3v3_sys>; 263 vcc4-supply = <&vcc3v3_sys>;
265 vcc5-supply = <&vcc3v3_sys>; 264 vcc5-supply = <&vcc3v3_sys>;
266 vcc6-supply = <&vcc3v3_sys>; 265 vcc6-supply = <&vcc3v3_sys>;
267 vcc7-supply = <&vcc3v3_sys>; 266 vcc7-supply = <&vcc3v3_sys>;
268 vcc8-supply = <&vcc3v3_sys>; 267 vcc8-supply = <&vcc3v3_sys>;
269 vcc9-supply = <&vcc3v3_sys>; 268 vcc9-supply = <&vcc3v3_sys>;
270 269
271 codec { 270 codec {
272 rockchip,mic-in-differ !! 271 mic-in-differential;
273 }; 272 };
274 273
275 regulators { 274 regulators {
276 vdd_log: DCDC_REG1 { 275 vdd_log: DCDC_REG1 {
277 regulator-name 276 regulator-name = "vdd_log";
278 regulator-alwa 277 regulator-always-on;
279 regulator-boot 278 regulator-boot-on;
280 regulator-min- 279 regulator-min-microvolt = <500000>;
281 regulator-max- 280 regulator-max-microvolt = <1350000>;
>> 281 regulator-init-microvolt = <900000>;
282 regulator-ramp 282 regulator-ramp-delay = <6001>;
283 283
284 regulator-stat 284 regulator-state-mem {
285 regula 285 regulator-on-in-suspend;
286 regula 286 regulator-suspend-microvolt = <900000>;
287 }; 287 };
288 }; 288 };
289 289
290 vdd_gpu: DCDC_REG2 { 290 vdd_gpu: DCDC_REG2 {
291 regulator-name 291 regulator-name = "vdd_gpu";
292 regulator-min- 292 regulator-min-microvolt = <900000>;
293 regulator-max- 293 regulator-max-microvolt = <1350000>;
>> 294 regulator-init-microvolt = <900000>;
294 regulator-ramp 295 regulator-ramp-delay = <6001>;
295 296
296 regulator-stat 297 regulator-state-mem {
297 regula 298 regulator-off-in-suspend;
298 regula 299 regulator-suspend-microvolt = <900000>;
299 }; 300 };
300 }; 301 };
301 302
302 vcc_ddr: DCDC_REG3 { 303 vcc_ddr: DCDC_REG3 {
303 regulator-name 304 regulator-name = "vcc_ddr";
304 regulator-alwa 305 regulator-always-on;
305 regulator-boot 306 regulator-boot-on;
306 regulator-min- 307 regulator-min-microvolt = <1100000>;
307 regulator-max- 308 regulator-max-microvolt = <1100000>;
308 regulator-init 309 regulator-initial-mode = <0x2>;
309 regulator-stat 310 regulator-state-mem {
310 regula 311 regulator-on-in-suspend;
311 }; 312 };
312 }; 313 };
313 314
314 vdd_npu: DCDC_REG4 { 315 vdd_npu: DCDC_REG4 {
315 regulator-name 316 regulator-name = "vdd_npu";
316 regulator-min- 317 regulator-min-microvolt = <900000>;
317 regulator-max- 318 regulator-max-microvolt = <1350000>;
318 regulator-init 319 regulator-initial-mode = <0x2>;
319 regulator-stat 320 regulator-state-mem {
320 regula 321 regulator-off-in-suspend;
321 }; 322 };
322 }; 323 };
323 324
324 vcc_1v8: DCDC_REG5 { 325 vcc_1v8: DCDC_REG5 {
325 regulator-name 326 regulator-name = "vcc_1v8";
326 regulator-alwa 327 regulator-always-on;
327 regulator-boot 328 regulator-boot-on;
328 regulator-min- 329 regulator-min-microvolt = <1800000>;
329 regulator-max- 330 regulator-max-microvolt = <1800000>;
330 331
331 regulator-stat 332 regulator-state-mem {
332 regula 333 regulator-on-in-suspend;
333 regula 334 regulator-suspend-microvolt = <1800000>;
334 }; 335 };
335 }; 336 };
336 337
337 vdda0v9_image: LDO_REG 338 vdda0v9_image: LDO_REG1 {
338 regulator-name 339 regulator-name = "vdda0v9_image";
339 regulator-alwa 340 regulator-always-on;
340 regulator-boot 341 regulator-boot-on;
341 regulator-min- 342 regulator-min-microvolt = <900000>;
342 regulator-max- 343 regulator-max-microvolt = <900000>;
343 344
344 regulator-stat 345 regulator-state-mem {
345 regula 346 regulator-on-in-suspend;
346 regula 347 regulator-suspend-microvolt = <900000>;
347 }; 348 };
348 }; 349 };
349 350
350 vdda_0v9: LDO_REG2 { 351 vdda_0v9: LDO_REG2 {
351 regulator-name 352 regulator-name = "vdda_0v9";
352 regulator-alwa 353 regulator-always-on;
353 regulator-boot 354 regulator-boot-on;
354 regulator-min- 355 regulator-min-microvolt = <900000>;
355 regulator-max- 356 regulator-max-microvolt = <900000>;
356 357
357 regulator-stat 358 regulator-state-mem {
358 regula 359 regulator-on-in-suspend;
359 regula 360 regulator-suspend-microvolt = <900000>;
360 }; 361 };
361 }; 362 };
362 363
363 vdda0v9_pmu: LDO_REG3 364 vdda0v9_pmu: LDO_REG3 {
364 regulator-name 365 regulator-name = "vdda0v9_pmu";
365 regulator-alwa 366 regulator-always-on;
366 regulator-boot 367 regulator-boot-on;
367 regulator-min- 368 regulator-min-microvolt = <900000>;
368 regulator-max- 369 regulator-max-microvolt = <900000>;
369 regulator-stat 370 regulator-state-mem {
370 regula 371 regulator-on-in-suspend;
371 regula 372 regulator-suspend-microvolt = <900000>;
372 }; 373 };
373 }; 374 };
374 375
375 vccio_acodec: LDO_REG4 376 vccio_acodec: LDO_REG4 {
376 regulator-name 377 regulator-name = "vccio_acodec";
377 regulator-alwa 378 regulator-always-on;
378 regulator-boot 379 regulator-boot-on;
379 regulator-min- 380 regulator-min-microvolt = <3300000>;
380 regulator-max- 381 regulator-max-microvolt = <3300000>;
381 382
382 regulator-stat 383 regulator-state-mem {
383 regula 384 regulator-on-in-suspend;
384 regula 385 regulator-suspend-microvolt = <3300000>;
385 386
386 }; 387 };
387 }; 388 };
388 389
389 vccio_sd: LDO_REG5 { 390 vccio_sd: LDO_REG5 {
390 regulator-name 391 regulator-name = "vccio_sd";
391 regulator-alwa 392 regulator-always-on;
392 regulator-boot 393 regulator-boot-on;
393 regulator-min- 394 regulator-min-microvolt = <1800000>;
394 regulator-max- 395 regulator-max-microvolt = <3300000>;
395 396
396 regulator-stat 397 regulator-state-mem {
397 regula 398 regulator-on-in-suspend;
398 regula 399 regulator-suspend-microvolt = <3300000>;
399 }; 400 };
400 }; 401 };
401 402
402 vcc3v3_pmu: LDO_REG6 { 403 vcc3v3_pmu: LDO_REG6 {
403 regulator-name 404 regulator-name = "vcc3v3_pmu";
404 regulator-alwa 405 regulator-always-on;
405 regulator-boot 406 regulator-boot-on;
406 regulator-min- 407 regulator-min-microvolt = <3300000>;
407 regulator-max- 408 regulator-max-microvolt = <3300000>;
408 409
409 regulator-stat 410 regulator-state-mem {
410 regula 411 regulator-on-in-suspend;
411 regula 412 regulator-suspend-microvolt = <3300000>;
412 }; 413 };
413 }; 414 };
414 415
415 vcca_1v8: LDO_REG7 { 416 vcca_1v8: LDO_REG7 {
416 regulator-name 417 regulator-name = "vcca_1v8";
417 regulator-alwa 418 regulator-always-on;
418 regulator-boot 419 regulator-boot-on;
419 regulator-min- 420 regulator-min-microvolt = <1800000>;
420 regulator-max- 421 regulator-max-microvolt = <1800000>;
421 422
422 regulator-stat 423 regulator-state-mem {
423 regula 424 regulator-on-in-suspend;
424 regula 425 regulator-suspend-microvolt = <1800000>;
425 }; 426 };
426 }; 427 };
427 428
428 vcca1v8_pmu: LDO_REG8 429 vcca1v8_pmu: LDO_REG8 {
429 regulator-name 430 regulator-name = "vcca1v8_pmu";
430 regulator-alwa 431 regulator-always-on;
431 regulator-boot 432 regulator-boot-on;
432 regulator-min- 433 regulator-min-microvolt = <1800000>;
433 regulator-max- 434 regulator-max-microvolt = <1800000>;
434 435
435 regulator-stat 436 regulator-state-mem {
436 regula 437 regulator-on-in-suspend;
437 regula 438 regulator-suspend-microvolt = <1800000>;
438 }; 439 };
439 }; 440 };
440 441
441 vcca1v8_image: LDO_REG 442 vcca1v8_image: LDO_REG9 {
442 regulator-name 443 regulator-name = "vcca1v8_image";
443 regulator-alwa 444 regulator-always-on;
444 regulator-boot 445 regulator-boot-on;
445 regulator-min- 446 regulator-min-microvolt = <1800000>;
446 regulator-max- 447 regulator-max-microvolt = <1800000>;
447 448
448 regulator-stat 449 regulator-state-mem {
449 regula 450 regulator-on-in-suspend;
450 regula 451 regulator-suspend-microvolt = <1800000>;
451 }; 452 };
452 }; 453 };
453 454
454 vcc_3v3: SWITCH_REG1 { 455 vcc_3v3: SWITCH_REG1 {
455 regulator-boot 456 regulator-boot-on;
456 regulator-name 457 regulator-name = "vcc3v3";
457 }; 458 };
458 459
459 vcc3v3_sd: SWITCH_REG2 460 vcc3v3_sd: SWITCH_REG2 {
460 regulator-name 461 regulator-name = "vcc3v3_sd";
461 regulator-alwa 462 regulator-always-on;
462 regulator-boot 463 regulator-boot-on;
463 }; 464 };
464 }; 465 };
465 }; 466 };
466 }; 467 };
467 468
468 &i2c1 { 469 &i2c1 {
469 status = "okay"; 470 status = "okay";
470 }; 471 };
471 472
472 &i2c2 { 473 &i2c2 {
473 status = "okay"; 474 status = "okay";
474 }; 475 };
475 476
476 &i2c3 { 477 &i2c3 {
477 pinctrl-names = "default"; 478 pinctrl-names = "default";
478 pinctrl-0 = <&i2c3m0_xfer>; 479 pinctrl-0 = <&i2c3m0_xfer>;
479 status = "okay"; 480 status = "okay";
480 }; 481 };
481 482
482 &i2s0_8ch { 483 &i2s0_8ch {
483 status = "okay"; 484 status = "okay";
484 }; 485 };
485 486
486 &i2s1_8ch { 487 &i2s1_8ch {
487 pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_sc 488 pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_sclkrx
488 &i2s1m0_lrcktx &i2s1m0 489 &i2s1m0_lrcktx &i2s1m0_lrckrx
489 &i2s1m0_sdi0 &i2s1m0 490 &i2s1m0_sdi0 &i2s1m0_sdo0>;
490 rockchip,trcm-sync-tx-only; 491 rockchip,trcm-sync-tx-only;
491 status = "okay"; 492 status = "okay";
492 }; 493 };
493 494
494 &mdio1 { 495 &mdio1 {
495 rgmii_phy1: ethernet-phy@0 { 496 rgmii_phy1: ethernet-phy@0 {
496 compatible = "ethernet-phy-iee 497 compatible = "ethernet-phy-ieee802.3-c22";
497 reg = <0x0>; 498 reg = <0x0>;
498 }; 499 };
499 }; 500 };
500 501
501 &pcie2x1 { 502 &pcie2x1 {
502 pinctrl-names = "default"; 503 pinctrl-names = "default";
503 pinctrl-0 = <&pcie_reset_h>; 504 pinctrl-0 = <&pcie_reset_h>;
504 reset-gpios = <&gpio1 RK_PB2 GPIO_ACTI 505 reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>;
505 vpcie3v3-supply = <&vcc3v3_pcie>; 506 vpcie3v3-supply = <&vcc3v3_pcie>;
506 status = "okay"; 507 status = "okay";
507 }; 508 };
508 509
509 &pinctrl { 510 &pinctrl {
510 bt { 511 bt {
511 bt_enable_h: bt-enable-h { 512 bt_enable_h: bt-enable-h {
512 rockchip,pins = <0 RK_ 513 rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
513 }; 514 };
514 515
515 bt_host_wake_l: bt-host-wake-l 516 bt_host_wake_l: bt-host-wake-l {
516 rockchip,pins = <0 RK_ 517 rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_down>;
517 }; 518 };
518 519
519 bt_wake_l: bt-wake-l { 520 bt_wake_l: bt-wake-l {
520 rockchip,pins = <0 RK_ 521 rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
521 }; 522 };
522 }; 523 };
523 524
524 leds { 525 leds {
525 user_led_enable_h: user-led-en 526 user_led_enable_h: user-led-enable-h {
526 rockchip,pins = <0 RK_ 527 rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
527 }; 528 };
528 }; 529 };
529 530
530 pcie { 531 pcie {
531 pcie_enable_h: pcie-enable-h { 532 pcie_enable_h: pcie-enable-h {
532 rockchip,pins = <0 RK_ 533 rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
533 }; 534 };
534 535
535 pcie_reset_h: pcie-reset-h { 536 pcie_reset_h: pcie-reset-h {
536 rockchip,pins = <1 RK_ 537 rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
537 }; 538 };
538 }; 539 };
539 540
540 pmic { 541 pmic {
541 pmic_int: pmic_int { 542 pmic_int: pmic_int {
542 rockchip,pins = 543 rockchip,pins =
543 <0 RK_PA3 RK_F 544 <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
544 }; 545 };
545 }; 546 };
546 547
547 sdio-pwrseq { 548 sdio-pwrseq {
548 wifi_enable_h: wifi-enable-h { 549 wifi_enable_h: wifi-enable-h {
549 rockchip,pins = <2 RK_ 550 rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
550 }; 551 };
551 }; 552 };
552 553
553 usb { 554 usb {
554 vcc5v0_usb30_host_en_h: vcc5v0 555 vcc5v0_usb30_host_en_h: vcc5v0-usb30-host-en_h {
555 rockchip,pins = <0 RK_ 556 rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
556 }; 557 };
557 558
558 vcc5v0_usb_otg_en_h: vcc5v0-us 559 vcc5v0_usb_otg_en_h: vcc5v0-usb-otg-en_h {
559 rockchip,pins = <0 RK_ 560 rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
560 }; 561 };
561 }; 562 };
562 }; 563 };
563 564
564 &pmu_io_domains { 565 &pmu_io_domains {
565 status = "okay"; 566 status = "okay";
566 pmuio1-supply = <&vcc3v3_pmu>; 567 pmuio1-supply = <&vcc3v3_pmu>;
567 pmuio2-supply = <&vcc3v3_pmu>; 568 pmuio2-supply = <&vcc3v3_pmu>;
568 vccio1-supply = <&vccio_acodec>; 569 vccio1-supply = <&vccio_acodec>;
569 vccio2-supply = <&vcc_1v8>; 570 vccio2-supply = <&vcc_1v8>;
570 vccio3-supply = <&vccio_sd>; 571 vccio3-supply = <&vccio_sd>;
571 vccio4-supply = <&vcc_1v8>; 572 vccio4-supply = <&vcc_1v8>;
572 vccio5-supply = <&vcc_3v3>; 573 vccio5-supply = <&vcc_3v3>;
573 vccio6-supply = <&vcc_1v8>; 574 vccio6-supply = <&vcc_1v8>;
574 vccio7-supply = <&vcc_3v3>; 575 vccio7-supply = <&vcc_3v3>;
575 }; 576 };
576 577
577 &sdhci { 578 &sdhci {
578 bus-width = <8>; 579 bus-width = <8>;
579 mmc-hs200-1_8v; 580 mmc-hs200-1_8v;
580 non-removable; 581 non-removable;
581 vmmc-supply = <&vcc_3v3>; 582 vmmc-supply = <&vcc_3v3>;
582 vqmmc-supply = <&vcc_1v8>; 583 vqmmc-supply = <&vcc_1v8>;
583 status = "okay"; 584 status = "okay";
584 }; 585 };
585 586
586 &sdmmc0 { 587 &sdmmc0 {
587 bus-width = <4>; 588 bus-width = <4>;
588 cap-sd-highspeed; 589 cap-sd-highspeed;
589 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_ 590 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
590 disable-wp; 591 disable-wp;
591 pinctrl-names = "default"; 592 pinctrl-names = "default";
592 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk 593 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
593 sd-uhs-sdr104; 594 sd-uhs-sdr104;
594 vmmc-supply = <&vcc3v3_sd>; 595 vmmc-supply = <&vcc3v3_sd>;
595 vqmmc-supply = <&vccio_sd>; 596 vqmmc-supply = <&vccio_sd>;
596 status = "okay"; 597 status = "okay";
597 }; 598 };
598 599
599 &sdmmc1 { 600 &sdmmc1 {
600 bus-width = <4>; 601 bus-width = <4>;
601 cap-sd-highspeed; 602 cap-sd-highspeed;
602 cap-sdio-irq; 603 cap-sdio-irq;
603 keep-power-in-suspend; 604 keep-power-in-suspend;
604 mmc-pwrseq = <&sdio_pwrseq>; 605 mmc-pwrseq = <&sdio_pwrseq>;
605 vmmc-supply = <&vcc3v3_sys>; 606 vmmc-supply = <&vcc3v3_sys>;
606 vqmmc-supply = <&vcca1v8_pmu>; 607 vqmmc-supply = <&vcca1v8_pmu>;
607 pinctrl-names = "default"; 608 pinctrl-names = "default";
608 pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd 609 pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
609 status = "okay"; 610 status = "okay";
610 }; 611 };
611 612
612 &tsadc { 613 &tsadc {
613 status = "okay"; 614 status = "okay";
614 }; 615 };
615 616
616 &uart0 { 617 &uart0 {
617 pinctrl-names = "default"; 618 pinctrl-names = "default";
618 pinctrl-0 = <&uart0_xfer>; 619 pinctrl-0 = <&uart0_xfer>;
619 status = "okay"; 620 status = "okay";
620 }; 621 };
621 622
622 &uart1 { 623 &uart1 {
623 pinctrl-names = "default"; 624 pinctrl-names = "default";
624 pinctrl-0 = <&uart1m0_xfer &uart1m0_ct 625 pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
625 status = "okay"; 626 status = "okay";
626 uart-has-rtscts; 627 uart-has-rtscts;
627 628
628 bluetooth { 629 bluetooth {
629 compatible = "brcm,bcm43438-bt 630 compatible = "brcm,bcm43438-bt";
630 clocks = <&rk809 1>; 631 clocks = <&rk809 1>;
631 clock-names = "lpo"; 632 clock-names = "lpo";
632 device-wakeup-gpios = <&gpio2 633 device-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
633 host-wakeup-gpios = <&gpio2 RK 634 host-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
634 shutdown-gpios = <&gpio2 RK_PB 635 shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
635 pinctrl-names = "default"; 636 pinctrl-names = "default";
636 pinctrl-0 = <&bt_host_wake_l & 637 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
637 vbat-supply = <&vcc3v3_sys>; 638 vbat-supply = <&vcc3v3_sys>;
638 vddio-supply = <&vcca1v8_pmu>; 639 vddio-supply = <&vcca1v8_pmu>;
639 }; 640 };
640 }; 641 };
641 642
642 &uart2 { 643 &uart2 {
643 status = "okay"; 644 status = "okay";
644 }; 645 };
645 646
646 &usb2phy0_host { 647 &usb2phy0_host {
647 phy-supply = <&vcc5v0_usb30_host>; 648 phy-supply = <&vcc5v0_usb30_host>;
648 status = "okay"; 649 status = "okay";
649 }; 650 };
650 651
651 &usb2phy0_otg { 652 &usb2phy0_otg {
652 phy-supply = <&vcc5v0_usb_otg>; 653 phy-supply = <&vcc5v0_usb_otg>;
653 status = "okay"; 654 status = "okay";
654 }; 655 };
655 656
656 &usb2phy1_otg { 657 &usb2phy1_otg {
657 phy-supply = <&vcc5v0_usb30_host>; 658 phy-supply = <&vcc5v0_usb30_host>;
658 status = "okay"; 659 status = "okay";
659 }; 660 };
660 661
661 &usb2phy0 { 662 &usb2phy0 {
662 status = "okay"; 663 status = "okay";
663 }; 664 };
664 665
665 &usb2phy1 { 666 &usb2phy1 {
666 status = "okay"; 667 status = "okay";
667 }; 668 };
668 669
669 &usb_host0_xhci { 670 &usb_host0_xhci {
670 status = "okay"; 671 status = "okay";
671 }; 672 };
672 673
673 &usb_host1_xhci { 674 &usb_host1_xhci {
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 &vop { 686 &vop {
686 assigned-clocks = <&cru DCLK_VOP0>, <& 687 assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
687 assigned-clock-parents = <&pmucru PLL_ 688 assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
688 status = "okay"; 689 status = "okay";
689 }; 690 };
690 691
691 &vop_mmu { 692 &vop_mmu {
692 status = "okay"; 693 status = "okay";
693 }; 694 };
694 695
695 &vp0 { 696 &vp0 {
696 vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_E 697 vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
697 reg = <ROCKCHIP_VOP2_EP_HDMI0> 698 reg = <ROCKCHIP_VOP2_EP_HDMI0>;
698 remote-endpoint = <&hdmi_in_vp 699 remote-endpoint = <&hdmi_in_vp0>;
699 }; 700 };
700 }; 701 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.