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/input/linux-event-codes. 6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/leds/common.h> 7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pinctrl/rockchip.h> 8 #include <dt-bindings/pinctrl/rockchip.h>
9 #include <dt-bindings/soc/rockchip,vop2.h> 9 #include <dt-bindings/soc/rockchip,vop2.h>
10 #include "rk3566.dtsi" 10 #include "rk3566.dtsi"
11 11
12 / { 12 / {
13 chassis-type = "handset"; <<
14 <<
15 chosen: chosen { 13 chosen: chosen {
16 stdout-path = "serial2:1500000 14 stdout-path = "serial2:1500000n8";
17 }; 15 };
18 16
>> 17 adc-joystick {
>> 18 compatible = "adc-joystick";
>> 19 io-channels = <&adc_mux 0>,
>> 20 <&adc_mux 1>,
>> 21 <&adc_mux 2>,
>> 22 <&adc_mux 3>;
>> 23 pinctrl-0 = <&joy_mux_en>;
>> 24 pinctrl-names = "default";
>> 25 #address-cells = <1>;
>> 26 #size-cells = <0>;
>> 27
>> 28 axis@0 {
>> 29 reg = <0>;
>> 30 abs-flat = <32>;
>> 31 abs-fuzz = <32>;
>> 32 abs-range = <1023 15>;
>> 33 linux,code = <ABS_X>;
>> 34 };
>> 35
>> 36 axis@1 {
>> 37 reg = <1>;
>> 38 abs-flat = <32>;
>> 39 abs-fuzz = <32>;
>> 40 abs-range = <15 1023>;
>> 41 linux,code = <ABS_RX>;
>> 42 };
>> 43
>> 44 axis@2 {
>> 45 reg = <2>;
>> 46 abs-flat = <32>;
>> 47 abs-fuzz = <32>;
>> 48 abs-range = <15 1023>;
>> 49 linux,code = <ABS_Y>;
>> 50 };
>> 51
>> 52 axis@3 {
>> 53 reg = <3>;
>> 54 abs-flat = <32>;
>> 55 abs-fuzz = <32>;
>> 56 abs-range = <1023 15>;
>> 57 linux,code = <ABS_RY>;
>> 58 };
>> 59 };
>> 60
19 adc_keys: adc-keys { 61 adc_keys: adc-keys {
20 compatible = "adc-keys"; 62 compatible = "adc-keys";
21 io-channels = <&saradc 0>; 63 io-channels = <&saradc 0>;
22 io-channel-names = "buttons"; 64 io-channel-names = "buttons";
23 keyup-threshold-microvolt = <1 65 keyup-threshold-microvolt = <1800000>;
24 poll-interval = <60>; 66 poll-interval = <60>;
25 67
26 /* 68 /*
27 * Button is mapped to F key i 69 * Button is mapped to F key in BSP kernel, but
28 * according to input guidelin 70 * according to input guidelines it should be mode.
29 */ 71 */
30 button-mode { 72 button-mode {
31 label = "MODE"; 73 label = "MODE";
32 linux,code = <BTN_MODE 74 linux,code = <BTN_MODE>;
33 press-threshold-microv 75 press-threshold-microvolt = <1750>;
34 }; 76 };
35 }; 77 };
36 78
>> 79 adc_mux: adc-mux {
>> 80 compatible = "io-channel-mux";
>> 81 channels = "left_x", "right_x", "left_y", "right_y";
>> 82 #io-channel-cells = <1>;
>> 83 io-channels = <&saradc 3>;
>> 84 io-channel-names = "parent";
>> 85 mux-controls = <&gpio_mux>;
>> 86 settle-time-us = <100>;
>> 87 };
>> 88
37 gpio_keys_control: gpio-keys-control { 89 gpio_keys_control: gpio-keys-control {
38 compatible = "gpio-keys"; 90 compatible = "gpio-keys";
39 pinctrl-0 = <&btn_pins_ctrl>; 91 pinctrl-0 = <&btn_pins_ctrl>;
40 pinctrl-names = "default"; 92 pinctrl-names = "default";
41 93
42 button-b { 94 button-b {
43 gpios = <&gpio3 RK_PC3 95 gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_LOW>;
44 label = "SOUTH"; 96 label = "SOUTH";
45 linux,code = <BTN_SOUT 97 linux,code = <BTN_SOUTH>;
46 }; 98 };
47 99
48 button-down { 100 button-down {
49 gpios = <&gpio3 RK_PA4 101 gpios = <&gpio3 RK_PA4 GPIO_ACTIVE_LOW>;
50 label = "DPAD-DOWN"; 102 label = "DPAD-DOWN";
51 linux,code = <BTN_DPAD 103 linux,code = <BTN_DPAD_DOWN>;
52 }; 104 };
53 105
54 button-l1 { 106 button-l1 {
55 gpios = <&gpio3 RK_PB1 107 gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>;
56 label = "TL"; 108 label = "TL";
57 linux,code = <BTN_TL>; 109 linux,code = <BTN_TL>;
58 }; 110 };
59 111
60 button-l2 { 112 button-l2 {
61 gpios = <&gpio3 RK_PB2 113 gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_LOW>;
62 label = "TL2"; 114 label = "TL2";
63 linux,code = <BTN_TL2> 115 linux,code = <BTN_TL2>;
64 }; 116 };
65 117
66 button-select { 118 button-select {
67 gpios = <&gpio3 RK_PB6 119 gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_LOW>;
68 label = "SELECT"; 120 label = "SELECT";
69 linux,code = <BTN_SELE 121 linux,code = <BTN_SELECT>;
70 }; 122 };
71 123
72 button-start { 124 button-start {
73 gpios = <&gpio3 RK_PB5 125 gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_LOW>;
74 label = "START"; 126 label = "START";
75 linux,code = <BTN_STAR 127 linux,code = <BTN_START>;
76 }; 128 };
77 129
>> 130 button-thumbl {
>> 131 gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
>> 132 label = "THUMBL";
>> 133 linux,code = <BTN_THUMBL>;
>> 134 };
>> 135
>> 136 button-thumbr {
>> 137 gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_LOW>;
>> 138 label = "THUMBR";
>> 139 linux,code = <BTN_THUMBR>;
>> 140 };
>> 141
78 button-up { 142 button-up {
79 gpios = <&gpio3 RK_PA3 143 gpios = <&gpio3 RK_PA3 GPIO_ACTIVE_LOW>;
80 label = "DPAD-UP"; 144 label = "DPAD-UP";
81 linux,code = <BTN_DPAD 145 linux,code = <BTN_DPAD_UP>;
82 }; 146 };
83 147
84 button-x { 148 button-x {
85 gpios = <&gpio3 RK_PC0 149 gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
86 label = "NORTH"; 150 label = "NORTH";
87 linux,code = <BTN_NORT 151 linux,code = <BTN_NORTH>;
88 }; 152 };
89 }; 153 };
90 154
91 gpio_keys_vol: gpio-keys-vol { 155 gpio_keys_vol: gpio-keys-vol {
92 compatible = "gpio-keys"; 156 compatible = "gpio-keys";
93 autorepeat; 157 autorepeat;
94 pinctrl-0 = <&btn_pins_vol>; 158 pinctrl-0 = <&btn_pins_vol>;
95 pinctrl-names = "default"; 159 pinctrl-names = "default";
96 160
97 button-vol-down { 161 button-vol-down {
98 gpios = <&gpio3 RK_PB0 162 gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>;
99 label = "VOLUMEDOWN"; 163 label = "VOLUMEDOWN";
100 linux,code = <KEY_VOLU 164 linux,code = <KEY_VOLUMEDOWN>;
101 }; 165 };
102 166
103 button-vol-up { 167 button-vol-up {
104 gpios = <&gpio3 RK_PA7 168 gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
105 label = "VOLUMEUP"; 169 label = "VOLUMEUP";
106 linux,code = <KEY_VOLU 170 linux,code = <KEY_VOLUMEUP>;
107 }; 171 };
108 }; 172 };
109 173
>> 174 gpio_mux: mux-controller {
>> 175 compatible = "gpio-mux";
>> 176 mux-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>,
>> 177 <&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
>> 178 #mux-control-cells = <0>;
>> 179 };
>> 180
110 hdmi-con { 181 hdmi-con {
111 compatible = "hdmi-connector"; 182 compatible = "hdmi-connector";
112 ddc-i2c-bus = <&i2c5>; 183 ddc-i2c-bus = <&i2c5>;
113 type = "c"; 184 type = "c";
114 185
115 port { 186 port {
116 hdmi_con_in: endpoint 187 hdmi_con_in: endpoint {
117 remote-endpoin 188 remote-endpoint = <&hdmi_out_con>;
118 }; 189 };
119 }; 190 };
120 }; 191 };
121 192
122 leds: pwm-leds { !! 193 leds: gpio-leds {
123 compatible = "pwm-leds"; !! 194 compatible = "gpio-leds";
>> 195 pinctrl-0 = <&led_pins>;
>> 196 pinctrl-names = "default";
124 197
125 green_led: led-0 { 198 green_led: led-0 {
126 color = <LED_COLOR_ID_ 199 color = <LED_COLOR_ID_GREEN>;
127 default-state = "on"; 200 default-state = "on";
128 function = LED_FUNCTIO 201 function = LED_FUNCTION_POWER;
129 max-brightness = <255> !! 202 gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
130 pwms = <&pwm6 0 25000 <<
131 }; 203 };
132 204
133 amber_led: led-1 { 205 amber_led: led-1 {
134 color = <LED_COLOR_ID_ 206 color = <LED_COLOR_ID_AMBER>;
135 function = LED_FUNCTIO 207 function = LED_FUNCTION_CHARGING;
136 max-brightness = <255> !! 208 gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
137 pwms = <&pwm7 0 25000 !! 209 retain-state-suspended;
138 }; 210 };
139 211
140 red_led: led-2 { 212 red_led: led-2 {
141 color = <LED_COLOR_ID_ 213 color = <LED_COLOR_ID_RED>;
142 default-state = "off"; 214 default-state = "off";
143 function = LED_FUNCTIO 215 function = LED_FUNCTION_STATUS;
144 max-brightness = <255> !! 216 gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
145 pwms = <&pwm0 0 25000 !! 217 };
>> 218 };
>> 219
>> 220 /* Channels reversed for both headphones and speakers. */
>> 221 sound {
>> 222 compatible = "simple-audio-card";
>> 223 simple-audio-card,name = "anbernic_rk817";
>> 224 simple-audio-card,aux-devs = <&spk_amp>;
>> 225 simple-audio-card,format = "i2s";
>> 226 simple-audio-card,hp-det-gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
>> 227 simple-audio-card,mclk-fs = <256>;
>> 228 simple-audio-card,widgets =
>> 229 "Microphone", "Mic Jack",
>> 230 "Headphone", "Headphones",
>> 231 "Speaker", "Internal Speakers";
>> 232 simple-audio-card,routing =
>> 233 "MICL", "Mic Jack",
>> 234 "Headphones", "HPOL",
>> 235 "Headphones", "HPOR",
>> 236 "Internal Speakers", "Speaker Amp OUTL",
>> 237 "Internal Speakers", "Speaker Amp OUTR",
>> 238 "Speaker Amp INL", "HPOL",
>> 239 "Speaker Amp INR", "HPOR";
>> 240 simple-audio-card,pin-switches = "Internal Speakers";
>> 241
>> 242 simple-audio-card,codec {
>> 243 sound-dai = <&rk817>;
>> 244 };
>> 245
>> 246 simple-audio-card,cpu {
>> 247 sound-dai = <&i2s1_8ch>;
146 }; 248 };
147 }; 249 };
148 250
149 sdio_pwrseq: sdio-pwrseq { 251 sdio_pwrseq: sdio-pwrseq {
150 compatible = "mmc-pwrseq-simpl 252 compatible = "mmc-pwrseq-simple";
151 clocks = <&rk817 1>; 253 clocks = <&rk817 1>;
152 clock-names = "ext_clock"; 254 clock-names = "ext_clock";
153 pinctrl-0 = <&wifi_enable_h>; 255 pinctrl-0 = <&wifi_enable_h>;
154 pinctrl-names = "default"; 256 pinctrl-names = "default";
155 post-power-on-delay-ms = <200> 257 post-power-on-delay-ms = <200>;
156 reset-gpios = <&gpio4 RK_PA2 G 258 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_LOW>;
157 }; 259 };
158 260
>> 261 spk_amp: audio-amplifier {
>> 262 compatible = "simple-audio-amplifier";
>> 263 enable-gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
>> 264 pinctrl-0 = <&spk_amp_enable_h>;
>> 265 pinctrl-names = "default";
>> 266 sound-name-prefix = "Speaker Amp";
>> 267 };
>> 268
159 vcc3v3_lcd0_n: regulator-vcc3v3-lcd0 { 269 vcc3v3_lcd0_n: regulator-vcc3v3-lcd0 {
160 compatible = "regulator-fixed" 270 compatible = "regulator-fixed";
161 gpio = <&gpio0 RK_PC2 GPIO_ACT 271 gpio = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
162 enable-active-high; 272 enable-active-high;
163 pinctrl-0 = <&vcc_lcd_h>; 273 pinctrl-0 = <&vcc_lcd_h>;
164 pinctrl-names = "default"; 274 pinctrl-names = "default";
165 regulator-boot-on; 275 regulator-boot-on;
166 regulator-min-microvolt = <330 276 regulator-min-microvolt = <3300000>;
167 regulator-max-microvolt = <330 277 regulator-max-microvolt = <3300000>;
168 regulator-name = "vcc3v3_lcd0_ 278 regulator-name = "vcc3v3_lcd0_n";
169 vin-supply = <&vcc_3v3>; 279 vin-supply = <&vcc_3v3>;
170 regulator-state-mem { 280 regulator-state-mem {
171 regulator-off-in-suspe 281 regulator-off-in-suspend;
172 }; 282 };
173 }; 283 };
174 284
175 vcc_sys: regulator-vcc-sys { 285 vcc_sys: regulator-vcc-sys {
176 compatible = "regulator-fixed" 286 compatible = "regulator-fixed";
177 regulator-always-on; 287 regulator-always-on;
178 regulator-boot-on; 288 regulator-boot-on;
179 regulator-min-microvolt = <380 289 regulator-min-microvolt = <3800000>;
180 regulator-max-microvolt = <380 290 regulator-max-microvolt = <3800000>;
181 regulator-name = "vcc_sys"; 291 regulator-name = "vcc_sys";
182 }; 292 };
183 293
184 vcc_wifi: regulator-vcc-wifi { 294 vcc_wifi: regulator-vcc-wifi {
185 compatible = "regulator-fixed" 295 compatible = "regulator-fixed";
186 enable-active-high; 296 enable-active-high;
187 gpio = <&gpio0 RK_PA0 GPIO_ACT 297 gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
188 pinctrl-0 = <&vcc_wifi_h>; 298 pinctrl-0 = <&vcc_wifi_h>;
189 pinctrl-names = "default"; 299 pinctrl-names = "default";
190 regulator-always-on; 300 regulator-always-on;
191 regulator-boot-on; 301 regulator-boot-on;
192 regulator-min-microvolt = <330 302 regulator-min-microvolt = <3300000>;
193 regulator-max-microvolt = <330 303 regulator-max-microvolt = <3300000>;
194 regulator-name = "vcc_wifi"; 304 regulator-name = "vcc_wifi";
195 }; 305 };
196 306
197 vibrator: pwm-vibrator { 307 vibrator: pwm-vibrator {
198 compatible = "pwm-vibrator"; 308 compatible = "pwm-vibrator";
199 pwm-names = "enable"; 309 pwm-names = "enable";
200 pwms = <&pwm5 0 1000000000 0>; 310 pwms = <&pwm5 0 1000000000 0>;
201 }; 311 };
202 }; 312 };
203 313
204 &combphy1 { 314 &combphy1 {
205 status = "okay"; 315 status = "okay";
206 }; 316 };
207 317
208 &cpu0 { 318 &cpu0 {
209 cpu-supply = <&vdd_cpu>; 319 cpu-supply = <&vdd_cpu>;
210 }; 320 };
211 321
212 &cpu1 { 322 &cpu1 {
213 cpu-supply = <&vdd_cpu>; 323 cpu-supply = <&vdd_cpu>;
214 }; 324 };
215 325
216 &cpu2 { 326 &cpu2 {
217 cpu-supply = <&vdd_cpu>; 327 cpu-supply = <&vdd_cpu>;
218 }; 328 };
219 329
220 &cpu3 { 330 &cpu3 {
221 cpu-supply = <&vdd_cpu>; 331 cpu-supply = <&vdd_cpu>;
222 }; 332 };
223 333
224 &gpu { 334 &gpu {
225 mali-supply = <&vdd_gpu>; 335 mali-supply = <&vdd_gpu>;
226 status = "okay"; 336 status = "okay";
227 }; 337 };
228 338
229 &hdmi { 339 &hdmi {
230 ddc-i2c-bus = <&i2c5>; 340 ddc-i2c-bus = <&i2c5>;
231 pinctrl-0 = <&hdmitxm0_cec>; 341 pinctrl-0 = <&hdmitxm0_cec>;
232 pinctrl-names = "default"; 342 pinctrl-names = "default";
233 status = "okay"; 343 status = "okay";
234 }; 344 };
235 345
236 &hdmi_in { 346 &hdmi_in {
237 hdmi_in_vp0: endpoint { 347 hdmi_in_vp0: endpoint {
238 remote-endpoint = <&vp0_out_hd 348 remote-endpoint = <&vp0_out_hdmi>;
239 }; 349 };
240 }; 350 };
241 351
242 &hdmi_out { 352 &hdmi_out {
243 hdmi_out_con: endpoint { 353 hdmi_out_con: endpoint {
244 remote-endpoint = <&hdmi_con_i 354 remote-endpoint = <&hdmi_con_in>;
245 }; 355 };
246 }; 356 };
247 357
248 &hdmi_sound { 358 &hdmi_sound {
249 status = "okay"; 359 status = "okay";
250 }; 360 };
251 361
252 &i2c0 { 362 &i2c0 {
253 status = "okay"; 363 status = "okay";
254 364
255 rk817: pmic@20 { 365 rk817: pmic@20 {
256 compatible = "rockchip,rk817"; 366 compatible = "rockchip,rk817";
257 reg = <0x20>; 367 reg = <0x20>;
258 interrupt-parent = <&gpio0>; 368 interrupt-parent = <&gpio0>;
259 interrupts = <RK_PA3 IRQ_TYPE_ 369 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
260 clock-output-names = "rk808-cl 370 clock-output-names = "rk808-clkout1", "rk808-clkout2";
261 clock-names = "mclk"; 371 clock-names = "mclk";
262 clocks = <&cru I2S1_MCLKOUT_TX 372 clocks = <&cru I2S1_MCLKOUT_TX>;
263 assigned-clocks = <&cru I2S1_M 373 assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
264 assigned-clock-parents = <&cru 374 assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
265 #clock-cells = <1>; 375 #clock-cells = <1>;
266 #sound-dai-cells = <0>; 376 #sound-dai-cells = <0>;
267 pinctrl-names = "default"; 377 pinctrl-names = "default";
268 pinctrl-0 = <&i2s1m0_mclk>, <& 378 pinctrl-0 = <&i2s1m0_mclk>, <&pmic_int_l>;
269 wakeup-source; 379 wakeup-source;
270 380
271 vcc1-supply = <&vcc_sys>; 381 vcc1-supply = <&vcc_sys>;
272 vcc2-supply = <&vcc_sys>; 382 vcc2-supply = <&vcc_sys>;
273 vcc3-supply = <&vcc_sys>; 383 vcc3-supply = <&vcc_sys>;
274 vcc4-supply = <&vcc_sys>; 384 vcc4-supply = <&vcc_sys>;
275 vcc5-supply = <&vcc_sys>; 385 vcc5-supply = <&vcc_sys>;
276 vcc6-supply = <&vcc_sys>; 386 vcc6-supply = <&vcc_sys>;
277 vcc7-supply = <&vcc_sys>; 387 vcc7-supply = <&vcc_sys>;
278 vcc8-supply = <&vcc_sys>; 388 vcc8-supply = <&vcc_sys>;
279 vcc9-supply = <&dcdc_boost>; 389 vcc9-supply = <&dcdc_boost>;
280 390
281 regulators { 391 regulators {
282 vdd_logic: DCDC_REG1 { 392 vdd_logic: DCDC_REG1 {
283 regulator-alwa 393 regulator-always-on;
284 regulator-boot 394 regulator-boot-on;
285 regulator-min- 395 regulator-min-microvolt = <500000>;
286 regulator-max- 396 regulator-max-microvolt = <1350000>;
>> 397 regulator-init-microvolt = <900000>;
287 regulator-ramp 398 regulator-ramp-delay = <6001>;
288 regulator-init 399 regulator-initial-mode = <0x2>;
289 regulator-name 400 regulator-name = "vdd_logic";
290 regulator-stat 401 regulator-state-mem {
291 regula 402 regulator-off-in-suspend;
292 regula 403 regulator-suspend-microvolt = <900000>;
293 }; 404 };
294 }; 405 };
295 406
296 vdd_gpu: DCDC_REG2 { 407 vdd_gpu: DCDC_REG2 {
297 regulator-alwa 408 regulator-always-on;
298 regulator-boot 409 regulator-boot-on;
299 regulator-min- 410 regulator-min-microvolt = <500000>;
300 regulator-max- 411 regulator-max-microvolt = <1350000>;
>> 412 regulator-init-microvolt = <900000>;
301 regulator-ramp 413 regulator-ramp-delay = <6001>;
302 regulator-init 414 regulator-initial-mode = <0x2>;
303 regulator-name 415 regulator-name = "vdd_gpu";
304 regulator-stat 416 regulator-state-mem {
305 regula 417 regulator-off-in-suspend;
306 }; 418 };
307 }; 419 };
308 420
309 vcc_ddr: DCDC_REG3 { 421 vcc_ddr: DCDC_REG3 {
310 regulator-alwa 422 regulator-always-on;
311 regulator-boot 423 regulator-boot-on;
312 regulator-init 424 regulator-initial-mode = <0x2>;
313 regulator-name 425 regulator-name = "vcc_ddr";
314 regulator-stat 426 regulator-state-mem {
315 regula 427 regulator-on-in-suspend;
316 }; 428 };
317 }; 429 };
318 430
319 vcc_3v3: DCDC_REG4 { 431 vcc_3v3: DCDC_REG4 {
320 regulator-alwa 432 regulator-always-on;
321 regulator-boot 433 regulator-boot-on;
322 regulator-min- 434 regulator-min-microvolt = <3300000>;
323 regulator-max- 435 regulator-max-microvolt = <3300000>;
324 regulator-init 436 regulator-initial-mode = <0x2>;
325 regulator-name 437 regulator-name = "vcc_3v3";
326 regulator-stat 438 regulator-state-mem {
327 regula 439 regulator-on-in-suspend;
328 regula 440 regulator-suspend-microvolt = <3300000>;
329 }; 441 };
330 }; 442 };
331 443
332 vcca1v8_pmu: LDO_REG1 444 vcca1v8_pmu: LDO_REG1 {
333 regulator-alwa 445 regulator-always-on;
334 regulator-boot 446 regulator-boot-on;
335 regulator-min- 447 regulator-min-microvolt = <1800000>;
336 regulator-max- 448 regulator-max-microvolt = <1800000>;
337 regulator-name 449 regulator-name = "vcca1v8_pmu";
338 regulator-stat 450 regulator-state-mem {
339 regula 451 regulator-on-in-suspend;
340 regula 452 regulator-suspend-microvolt = <1800000>;
341 }; 453 };
342 }; 454 };
343 455
344 vdda_0v9: LDO_REG2 { 456 vdda_0v9: LDO_REG2 {
345 regulator-alwa 457 regulator-always-on;
346 regulator-boot 458 regulator-boot-on;
347 regulator-min- 459 regulator-min-microvolt = <900000>;
348 regulator-max- 460 regulator-max-microvolt = <900000>;
349 regulator-name 461 regulator-name = "vdda_0v9";
350 regulator-stat 462 regulator-state-mem {
351 regula 463 regulator-off-in-suspend;
352 }; 464 };
353 }; 465 };
354 466
355 vdda0v9_pmu: LDO_REG3 467 vdda0v9_pmu: LDO_REG3 {
356 regulator-alwa 468 regulator-always-on;
357 regulator-boot 469 regulator-boot-on;
358 regulator-min- 470 regulator-min-microvolt = <900000>;
359 regulator-max- 471 regulator-max-microvolt = <900000>;
360 regulator-name 472 regulator-name = "vdda0v9_pmu";
361 regulator-stat 473 regulator-state-mem {
362 regula 474 regulator-on-in-suspend;
363 regula 475 regulator-suspend-microvolt = <900000>;
364 }; 476 };
365 }; 477 };
366 478
367 vccio_acodec: LDO_REG4 479 vccio_acodec: LDO_REG4 {
368 regulator-alwa 480 regulator-always-on;
369 regulator-boot 481 regulator-boot-on;
370 regulator-min- 482 regulator-min-microvolt = <3300000>;
371 regulator-max- 483 regulator-max-microvolt = <3300000>;
372 regulator-name 484 regulator-name = "vccio_acodec";
373 regulator-stat 485 regulator-state-mem {
374 regula 486 regulator-off-in-suspend;
375 }; 487 };
376 }; 488 };
377 489
378 vccio_sd: LDO_REG5 { 490 vccio_sd: LDO_REG5 {
379 regulator-alwa 491 regulator-always-on;
380 regulator-boot 492 regulator-boot-on;
381 regulator-min- 493 regulator-min-microvolt = <1800000>;
382 regulator-max- 494 regulator-max-microvolt = <3300000>;
383 regulator-name 495 regulator-name = "vccio_sd";
384 regulator-stat 496 regulator-state-mem {
385 regula 497 regulator-off-in-suspend;
386 }; 498 };
387 }; 499 };
388 500
389 vcc3v3_pmu: LDO_REG6 { 501 vcc3v3_pmu: LDO_REG6 {
390 regulator-alwa 502 regulator-always-on;
391 regulator-boot 503 regulator-boot-on;
392 regulator-min- 504 regulator-min-microvolt = <3300000>;
393 regulator-max- 505 regulator-max-microvolt = <3300000>;
394 regulator-name 506 regulator-name = "vcc3v3_pmu";
395 regulator-stat 507 regulator-state-mem {
396 regula 508 regulator-on-in-suspend;
397 regula 509 regulator-suspend-microvolt = <3300000>;
398 }; 510 };
399 }; 511 };
400 512
401 vcc_1v8: LDO_REG7 { 513 vcc_1v8: LDO_REG7 {
402 regulator-alwa 514 regulator-always-on;
403 regulator-boot 515 regulator-boot-on;
404 regulator-min- 516 regulator-min-microvolt = <1800000>;
405 regulator-max- 517 regulator-max-microvolt = <1800000>;
406 regulator-name 518 regulator-name = "vcc_1v8";
407 regulator-stat 519 regulator-state-mem {
408 regula 520 regulator-off-in-suspend;
409 }; 521 };
410 }; 522 };
411 523
412 vcc1v8_dvp: LDO_REG8 { 524 vcc1v8_dvp: LDO_REG8 {
413 regulator-alwa 525 regulator-always-on;
414 regulator-boot 526 regulator-boot-on;
415 regulator-min- 527 regulator-min-microvolt = <1800000>;
416 regulator-max- 528 regulator-max-microvolt = <3300000>;
417 regulator-name 529 regulator-name = "vcc1v8_dvp";
418 regulator-stat 530 regulator-state-mem {
419 regula 531 regulator-off-in-suspend;
420 }; 532 };
421 }; 533 };
422 534
423 vcc2v8_dvp: LDO_REG9 { 535 vcc2v8_dvp: LDO_REG9 {
424 regulator-alwa 536 regulator-always-on;
425 regulator-boot 537 regulator-boot-on;
426 regulator-min- 538 regulator-min-microvolt = <2800000>;
427 regulator-max- 539 regulator-max-microvolt = <2800000>;
428 regulator-name 540 regulator-name = "vcc2v8_dvp";
429 regulator-stat 541 regulator-state-mem {
430 regula 542 regulator-off-in-suspend;
431 }; 543 };
432 }; 544 };
433 545
434 dcdc_boost: BOOST { 546 dcdc_boost: BOOST {
435 regulator-alwa 547 regulator-always-on;
436 regulator-boot 548 regulator-boot-on;
437 regulator-min- 549 regulator-min-microvolt = <4700000>;
438 regulator-max- 550 regulator-max-microvolt = <5400000>;
439 regulator-name 551 regulator-name = "boost";
440 regulator-stat 552 regulator-state-mem {
441 regula 553 regulator-off-in-suspend;
442 }; 554 };
443 }; 555 };
444 556
445 otg_switch: OTG_SWITCH 557 otg_switch: OTG_SWITCH {
446 regulator-name 558 regulator-name = "otg_switch";
447 regulator-stat 559 regulator-state-mem {
448 regula 560 regulator-off-in-suspend;
449 }; 561 };
450 }; 562 };
451 }; 563 };
452 }; 564 };
453 565
454 vdd_cpu: regulator@40 { 566 vdd_cpu: regulator@40 {
455 compatible = "fcs,fan53555"; 567 compatible = "fcs,fan53555";
456 reg = <0x40>; 568 reg = <0x40>;
457 fcs,suspend-voltage-selector = 569 fcs,suspend-voltage-selector = <1>;
458 regulator-always-on; 570 regulator-always-on;
459 regulator-boot-on; 571 regulator-boot-on;
460 regulator-min-microvolt = <712 572 regulator-min-microvolt = <712500>;
461 regulator-max-microvolt = <139 573 regulator-max-microvolt = <1390000>;
>> 574 regulator-init-microvolt = <900000>;
462 regulator-name = "vdd_cpu"; 575 regulator-name = "vdd_cpu";
463 regulator-ramp-delay = <2300>; 576 regulator-ramp-delay = <2300>;
464 vin-supply = <&vcc_sys>; 577 vin-supply = <&vcc_sys>;
465 regulator-state-mem { 578 regulator-state-mem {
466 regulator-off-in-suspe 579 regulator-off-in-suspend;
467 }; 580 };
468 }; 581 };
469 }; 582 };
470 583
471 &i2c1 { 584 &i2c1 {
472 /* Unknown/unused device at 0x3c */ 585 /* Unknown/unused device at 0x3c */
473 status = "disabled"; 586 status = "disabled";
474 }; 587 };
475 588
476 &i2c5 { 589 &i2c5 {
477 pinctrl-0 = <&i2c5m1_xfer>; 590 pinctrl-0 = <&i2c5m1_xfer>;
478 pinctrl-names = "default"; 591 pinctrl-names = "default";
479 status = "okay"; 592 status = "okay";
480 }; 593 };
481 594
482 &i2s0_8ch { 595 &i2s0_8ch {
483 status = "okay"; 596 status = "okay";
484 }; 597 };
485 598
486 &i2s1_8ch { 599 &i2s1_8ch {
487 pinctrl-0 = <&i2s1m0_sclktx 600 pinctrl-0 = <&i2s1m0_sclktx
488 &i2s1m0_lrcktx 601 &i2s1m0_lrcktx
489 &i2s1m0_sdi0 602 &i2s1m0_sdi0
490 &i2s1m0_sdo0>; 603 &i2s1m0_sdo0>;
491 pinctrl-names = "default"; 604 pinctrl-names = "default";
492 rockchip,trcm-sync-tx-only; 605 rockchip,trcm-sync-tx-only;
493 status = "okay"; 606 status = "okay";
494 }; 607 };
495 608
496 &pinctrl { 609 &pinctrl {
>> 610 audio-amplifier {
>> 611 spk_amp_enable_h: spk-amp-enable-h {
>> 612 rockchip,pins =
>> 613 <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
>> 614 };
>> 615 };
>> 616
497 gpio-btns { 617 gpio-btns {
498 btn_pins_ctrl: btn-pins-ctrl { 618 btn_pins_ctrl: btn-pins-ctrl {
499 rockchip,pins = 619 rockchip,pins =
500 <3 RK_PA1 RK_F 620 <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
501 <3 RK_PA2 RK_F 621 <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
502 <3 RK_PA3 RK_F 622 <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
503 <3 RK_PA4 RK_F 623 <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
504 <3 RK_PA5 RK_F 624 <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
505 <3 RK_PA6 RK_F 625 <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
506 <3 RK_PB1 RK_F 626 <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>,
507 <3 RK_PB2 RK_F 627 <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
508 <3 RK_PB3 RK_F 628 <3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
509 <3 RK_PB4 RK_F 629 <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
510 <3 RK_PB5 RK_F 630 <3 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
511 <3 RK_PB6 RK_F 631 <3 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
512 <3 RK_PC0 RK_F 632 <3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up>,
513 <3 RK_PC1 RK_F 633 <3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>,
514 <3 RK_PC2 RK_F 634 <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>,
515 <3 RK_PC3 RK_F 635 <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
516 }; 636 };
517 637
518 btn_pins_vol: btn-pins-vol { 638 btn_pins_vol: btn-pins-vol {
519 rockchip,pins = 639 rockchip,pins =
520 <3 RK_PA7 RK_FUNC_GPIO 640 <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
521 <3 RK_PB0 RK_FUNC_GPIO 641 <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
522 }; 642 };
523 }; 643 };
524 644
>> 645 gpio-led {
>> 646 led_pins: led-pins {
>> 647 rockchip,pins =
>> 648 <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>,
>> 649 <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>,
>> 650 <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
>> 651 };
>> 652 };
>> 653
525 joy-mux { 654 joy-mux {
526 joy_mux_en: joy-mux-en { 655 joy_mux_en: joy-mux-en {
527 rockchip,pins = 656 rockchip,pins =
528 <0 RK_PB5 RK_F 657 <0 RK_PB5 RK_FUNC_GPIO &pcfg_output_low>;
529 }; 658 };
530 }; 659 };
531 660
532 pmic { 661 pmic {
533 pmic_int_l: pmic-int-l { 662 pmic_int_l: pmic-int-l {
534 rockchip,pins = 663 rockchip,pins =
535 <0 RK_PA3 RK_F 664 <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
536 }; 665 };
537 }; 666 };
538 667
539 sdio-pwrseq { 668 sdio-pwrseq {
540 wifi_enable_h: wifi-enable-h { 669 wifi_enable_h: wifi-enable-h {
541 rockchip,pins = 670 rockchip,pins =
542 <4 RK_PA2 RK_F 671 <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
543 }; 672 };
544 }; 673 };
545 674
546 vcc3v3-lcd { 675 vcc3v3-lcd {
547 vcc_lcd_h: vcc-lcd-h { 676 vcc_lcd_h: vcc-lcd-h {
548 rockchip,pins = 677 rockchip,pins =
549 <0 RK_PC2 RK_F 678 <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
550 }; 679 };
551 }; 680 };
552 681
553 vcc-wifi { 682 vcc-wifi {
554 vcc_wifi_h: vcc-wifi-h { 683 vcc_wifi_h: vcc-wifi-h {
555 rockchip,pins = 684 rockchip,pins =
556 <0 RK_PA0 RK_F 685 <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
557 }; 686 };
558 }; 687 };
559 }; 688 };
560 689
561 &pmu_io_domains { 690 &pmu_io_domains {
562 status = "okay"; 691 status = "okay";
563 pmuio1-supply = <&vcc3v3_pmu>; 692 pmuio1-supply = <&vcc3v3_pmu>;
564 pmuio2-supply = <&vcc3v3_pmu>; 693 pmuio2-supply = <&vcc3v3_pmu>;
565 vccio1-supply = <&vccio_acodec>; 694 vccio1-supply = <&vccio_acodec>;
566 vccio3-supply = <&vccio_sd>; 695 vccio3-supply = <&vccio_sd>;
567 vccio4-supply = <&vcc_1v8>; 696 vccio4-supply = <&vcc_1v8>;
568 vccio5-supply = <&vcc_3v3>; 697 vccio5-supply = <&vcc_3v3>;
569 vccio6-supply = <&vcc1v8_dvp>; 698 vccio6-supply = <&vcc1v8_dvp>;
570 vccio7-supply = <&vcc_3v3>; 699 vccio7-supply = <&vcc_3v3>;
571 }; 700 };
572 701
573 &pwm0 { <<
574 pinctrl-0 = <&pwm0m1_pins>; <<
575 pinctrl-names = "default"; <<
576 status = "okay"; <<
577 }; <<
578 <<
579 &pwm5 { 702 &pwm5 {
580 status = "okay"; 703 status = "okay";
581 }; 704 };
582 705
583 &pwm6 { <<
584 status = "okay"; <<
585 }; <<
586 <<
587 &pwm7 { <<
588 status = "okay"; <<
589 }; <<
590 <<
591 &saradc { 706 &saradc {
592 vref-supply = <&vcc_1v8>; 707 vref-supply = <&vcc_1v8>;
593 status = "okay"; 708 status = "okay";
594 }; 709 };
595 710
596 &sdmmc0 { 711 &sdmmc0 {
597 bus-width = <4>; 712 bus-width = <4>;
598 cap-sd-highspeed; 713 cap-sd-highspeed;
599 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_ 714 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
600 disable-wp; 715 disable-wp;
601 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk 716 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
602 pinctrl-names = "default"; 717 pinctrl-names = "default";
603 sd-uhs-sdr104; 718 sd-uhs-sdr104;
604 vmmc-supply = <&vcc_3v3>; 719 vmmc-supply = <&vcc_3v3>;
605 vqmmc-supply = <&vccio_sd>; 720 vqmmc-supply = <&vccio_sd>;
606 status = "okay"; 721 status = "okay";
607 }; 722 };
608 723
609 &sdmmc1 { 724 &sdmmc1 {
610 bus-width = <4>; 725 bus-width = <4>;
611 cap-sd-highspeed; 726 cap-sd-highspeed;
612 cd-gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_ 727 cd-gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_LOW>;
613 disable-wp; 728 disable-wp;
614 pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd 729 pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk &sdmmc1_det>;
615 pinctrl-names = "default"; 730 pinctrl-names = "default";
616 sd-uhs-sdr104; 731 sd-uhs-sdr104;
617 vmmc-supply = <&vcc_3v3>; 732 vmmc-supply = <&vcc_3v3>;
618 vqmmc-supply = <&vcc1v8_dvp>; 733 vqmmc-supply = <&vcc1v8_dvp>;
619 status = "okay"; 734 status = "okay";
620 }; 735 };
621 736
622 &sdmmc2 { 737 &sdmmc2 {
623 bus-width = <4>; 738 bus-width = <4>;
624 cap-sd-highspeed; 739 cap-sd-highspeed;
625 cap-sdio-irq; 740 cap-sdio-irq;
626 keep-power-in-suspend; 741 keep-power-in-suspend;
627 mmc-pwrseq = <&sdio_pwrseq>; 742 mmc-pwrseq = <&sdio_pwrseq>;
628 no-mmc; <<
629 no-sd; <<
630 non-removable; 743 non-removable;
631 pinctrl-0 = <&sdmmc2m0_bus4 &sdmmc2m0_ 744 pinctrl-0 = <&sdmmc2m0_bus4 &sdmmc2m0_cmd &sdmmc2m0_clk>;
632 pinctrl-names = "default"; 745 pinctrl-names = "default";
633 sd-uhs-sdr50; <<
634 vmmc-supply = <&vcc_wifi>; 746 vmmc-supply = <&vcc_wifi>;
635 vqmmc-supply = <&vcca1v8_pmu>; 747 vqmmc-supply = <&vcca1v8_pmu>;
636 status = "okay"; 748 status = "okay";
637 }; 749 };
638 750
639 &tsadc { 751 &tsadc {
640 rockchip,hw-tshut-mode = <1>; 752 rockchip,hw-tshut-mode = <1>;
641 rockchip,hw-tshut-polarity = <0>; 753 rockchip,hw-tshut-polarity = <0>;
642 status = "okay"; 754 status = "okay";
643 }; 755 };
644 756
645 &uart1 { 757 &uart1 {
646 pinctrl-0 = <&uart1m1_xfer &uart1m1_ct 758 pinctrl-0 = <&uart1m1_xfer &uart1m1_ctsn &uart1m1_rtsn>;
647 pinctrl-names = "default"; 759 pinctrl-names = "default";
648 uart-has-rtscts; 760 uart-has-rtscts;
649 status = "okay"; 761 status = "okay";
650 762
651 bluetooth { 763 bluetooth {
652 compatible = "realtek,rtl8821c !! 764 compatible = "realtek,rtl8821cs-bt";
653 device-wake-gpios = <&gpio4 4 765 device-wake-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
654 enable-gpios = <&gpio4 3 GPIO_ 766 enable-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
655 host-wake-gpios = <&gpio4 5 GP 767 host-wake-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
656 }; 768 };
657 }; 769 };
658 770
659 &uart2 { 771 &uart2 {
660 status = "okay"; 772 status = "okay";
661 }; 773 };
662 774
663 /* 775 /*
664 * Lack the schematics to verify, but port wor 776 * Lack the schematics to verify, but port works as a peripheral
665 * (and not a host or OTG port). 777 * (and not a host or OTG port).
666 */ 778 */
667 &usb_host0_xhci { 779 &usb_host0_xhci {
668 dr_mode = "peripheral"; 780 dr_mode = "peripheral";
669 phys = <&usb2phy0_otg>; 781 phys = <&usb2phy0_otg>;
670 phy-names = "usb2-phy"; 782 phy-names = "usb2-phy";
671 status = "okay"; 783 status = "okay";
672 }; 784 };
673 785
674 &usb_host1_ehci { 786 &usb_host1_ehci {
675 status = "okay"; 787 status = "okay";
676 }; 788 };
677 789
678 &usb_host1_ohci { 790 &usb_host1_ohci {
679 status = "okay"; 791 status = "okay";
680 }; 792 };
681 793
682 &usb_host1_xhci { 794 &usb_host1_xhci {
683 phy-names = "usb2-phy", "usb3-phy"; 795 phy-names = "usb2-phy", "usb3-phy";
684 phys = <&usb2phy1_host>, <&combphy1 PH 796 phys = <&usb2phy1_host>, <&combphy1 PHY_TYPE_USB3>;
685 status = "okay"; 797 status = "okay";
686 }; 798 };
687 799
688 &usb2phy0 { 800 &usb2phy0 {
689 status = "okay"; 801 status = "okay";
690 }; 802 };
691 803
692 &usb2phy0_otg { 804 &usb2phy0_otg {
693 status = "okay"; 805 status = "okay";
694 }; 806 };
695 807
696 &usb2phy1 { 808 &usb2phy1 {
697 status = "okay"; 809 status = "okay";
698 }; 810 };
699 811
700 &usb2phy1_host { 812 &usb2phy1_host {
701 status = "okay"; 813 status = "okay";
702 }; 814 };
703 815
704 &vop { 816 &vop {
705 assigned-clocks = <&cru DCLK_VOP0>, <& 817 assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
706 assigned-clock-parents = <&pmucru PLL_ 818 assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
707 status = "okay"; 819 status = "okay";
708 }; 820 };
709 821
710 &vop_mmu { 822 &vop_mmu {
711 status = "okay"; 823 status = "okay";
712 }; 824 };
713 825
714 &vp0 { 826 &vp0 {
715 vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_E 827 vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
716 reg = <ROCKCHIP_VOP2_EP_HDMI0> 828 reg = <ROCKCHIP_VOP2_EP_HDMI0>;
717 remote-endpoint = <&hdmi_in_vp 829 remote-endpoint = <&hdmi_in_vp0>;
718 }; 830 };
719 }; 831 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.