1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
2 /* 2 /*
3 * Copyright (c) 2023, Linaro Ltd 3 * Copyright (c) 2023, Linaro Ltd
4 */ 4 */
5 5
6 /dts-v1/; 6 /dts-v1/;
7 7
8 #include <dt-bindings/leds/common.h> 8 #include <dt-bindings/leds/common.h>
9 #include "qcm2290.dtsi" 9 #include "qcm2290.dtsi"
10 #include "pm4125.dtsi" 10 #include "pm4125.dtsi"
11 11
12 / { 12 / {
13 model = "Qualcomm Technologies, Inc. R 13 model = "Qualcomm Technologies, Inc. Robotics RB1";
14 compatible = "qcom,qrb2210-rb1", "qcom 14 compatible = "qcom,qrb2210-rb1", "qcom,qrb2210", "qcom,qcm2290";
15 15
16 aliases { 16 aliases {
17 serial0 = &uart4; 17 serial0 = &uart4;
18 sdhc1 = &sdhc_1; 18 sdhc1 = &sdhc_1;
19 sdhc2 = &sdhc_2; 19 sdhc2 = &sdhc_2;
20 }; 20 };
21 21
22 chosen { 22 chosen {
23 stdout-path = "serial0:115200n 23 stdout-path = "serial0:115200n8";
24 }; 24 };
25 25
26 clocks { 26 clocks {
27 clk40M: can-clk { 27 clk40M: can-clk {
28 compatible = "fixed-cl 28 compatible = "fixed-clock";
29 clock-frequency = <400 29 clock-frequency = <40000000>;
30 #clock-cells = <0>; 30 #clock-cells = <0>;
31 }; 31 };
32 }; 32 };
33 33
34 gpio-keys { 34 gpio-keys {
35 compatible = "gpio-keys"; 35 compatible = "gpio-keys";
36 label = "gpio-keys"; 36 label = "gpio-keys";
37 37
38 pinctrl-0 = <&key_volp_n>; 38 pinctrl-0 = <&key_volp_n>;
39 pinctrl-names = "default"; 39 pinctrl-names = "default";
40 40
41 key-volume-up { 41 key-volume-up {
42 label = "Volume Up"; 42 label = "Volume Up";
43 linux,code = <KEY_VOLU 43 linux,code = <KEY_VOLUMEUP>;
44 gpios = <&tlmm 96 GPIO 44 gpios = <&tlmm 96 GPIO_ACTIVE_LOW>;
45 debounce-interval = <1 45 debounce-interval = <15>;
46 linux,can-disable; 46 linux,can-disable;
47 wakeup-source; 47 wakeup-source;
48 }; 48 };
49 }; 49 };
50 50
51 hdmi-connector { 51 hdmi-connector {
52 compatible = "hdmi-connector"; 52 compatible = "hdmi-connector";
53 type = "a"; 53 type = "a";
54 54
55 port { 55 port {
56 hdmi_con: endpoint { 56 hdmi_con: endpoint {
57 remote-endpoin 57 remote-endpoint = <<9611_out>;
58 }; 58 };
59 }; 59 };
60 }; 60 };
61 61
62 i2c2_gpio: i2c { 62 i2c2_gpio: i2c {
63 compatible = "i2c-gpio"; 63 compatible = "i2c-gpio";
64 64
65 sda-gpios = <&tlmm 6 GPIO_ACTI 65 sda-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
66 scl-gpios = <&tlmm 7 GPIO_ACTI 66 scl-gpios = <&tlmm 7 GPIO_ACTIVE_HIGH>;
67 #address-cells = <1>; 67 #address-cells = <1>;
68 #size-cells = <0>; 68 #size-cells = <0>;
69 69
70 status = "disabled"; 70 status = "disabled";
71 }; 71 };
72 72
73 leds { 73 leds {
74 compatible = "gpio-leds"; 74 compatible = "gpio-leds";
75 75
76 led-bt { 76 led-bt {
77 label = "blue:bt"; 77 label = "blue:bt";
78 function = LED_FUNCTIO 78 function = LED_FUNCTION_BLUETOOTH;
79 color = <LED_COLOR_ID_ 79 color = <LED_COLOR_ID_BLUE>;
80 gpios = <&tlmm 45 GPIO 80 gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
81 linux,default-trigger 81 linux,default-trigger = "bluetooth-power";
82 default-state = "off"; 82 default-state = "off";
83 }; 83 };
84 84
85 led-user0 { 85 led-user0 {
86 label = "green:user0"; 86 label = "green:user0";
87 function = LED_FUNCTIO 87 function = LED_FUNCTION_INDICATOR;
88 color = <LED_COLOR_ID_ 88 color = <LED_COLOR_ID_GREEN>;
89 gpios = <&tlmm 52 GPIO 89 gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>;
90 linux,default-trigger 90 linux,default-trigger = "none";
91 default-state = "off"; 91 default-state = "off";
92 panic-indicator; 92 panic-indicator;
93 }; 93 };
94 94
95 led-wlan { 95 led-wlan {
96 label = "yellow:wlan"; 96 label = "yellow:wlan";
97 function = LED_FUNCTIO 97 function = LED_FUNCTION_WLAN;
98 color = <LED_COLOR_ID_ 98 color = <LED_COLOR_ID_YELLOW>;
99 gpios = <&tlmm 47 GPIO 99 gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>;
100 linux,default-trigger 100 linux,default-trigger = "phy0tx";
101 default-state = "off"; 101 default-state = "off";
102 }; 102 };
103 }; 103 };
104 104
105 vreg_hdmi_out_1p2: regulator-hdmi-out- 105 vreg_hdmi_out_1p2: regulator-hdmi-out-1p2 {
106 compatible = "regulator-fixed" 106 compatible = "regulator-fixed";
107 regulator-name = "VREG_HDMI_OU 107 regulator-name = "VREG_HDMI_OUT_1P2";
108 regulator-min-microvolt = <120 108 regulator-min-microvolt = <1200000>;
109 regulator-max-microvolt = <120 109 regulator-max-microvolt = <1200000>;
110 vin-supply = <&vdc_1v2>; 110 vin-supply = <&vdc_1v2>;
111 regulator-always-on; 111 regulator-always-on;
112 regulator-boot-on; 112 regulator-boot-on;
113 }; 113 };
114 114
115 lt9611_3v3: regulator-lt9611-3v3 { 115 lt9611_3v3: regulator-lt9611-3v3 {
116 compatible = "regulator-fixed" 116 compatible = "regulator-fixed";
117 regulator-name = "LT9611_3V3"; 117 regulator-name = "LT9611_3V3";
118 regulator-min-microvolt = <330 118 regulator-min-microvolt = <3300000>;
119 regulator-max-microvolt = <330 119 regulator-max-microvolt = <3300000>;
120 vin-supply = <&vdc_3v3>; 120 vin-supply = <&vdc_3v3>;
121 regulator-always-on; 121 regulator-always-on;
122 regulator-boot-on; 122 regulator-boot-on;
123 }; 123 };
124 124
125 /* Main barrel jack input */ 125 /* Main barrel jack input */
126 vdc_12v: regulator-vdc-12v { 126 vdc_12v: regulator-vdc-12v {
127 compatible = "regulator-fixed" 127 compatible = "regulator-fixed";
128 regulator-name = "DC_12V"; 128 regulator-name = "DC_12V";
129 regulator-min-microvolt = <120 129 regulator-min-microvolt = <12000000>;
130 regulator-max-microvolt = <120 130 regulator-max-microvolt = <12000000>;
131 regulator-always-on; 131 regulator-always-on;
132 regulator-boot-on; 132 regulator-boot-on;
133 }; 133 };
134 134
135 /* 1.2V supply stepped down from the b 135 /* 1.2V supply stepped down from the barrel jack input */
136 vdc_1v2: regulator-vdc-1v2 { 136 vdc_1v2: regulator-vdc-1v2 {
137 compatible = "regulator-fixed" 137 compatible = "regulator-fixed";
138 regulator-name = "VDC_1V2"; 138 regulator-name = "VDC_1V2";
139 regulator-min-microvolt = <120 139 regulator-min-microvolt = <1200000>;
140 regulator-max-microvolt = <120 140 regulator-max-microvolt = <1200000>;
141 vin-supply = <&vdc_12v>; 141 vin-supply = <&vdc_12v>;
142 regulator-always-on; 142 regulator-always-on;
143 regulator-boot-on; 143 regulator-boot-on;
144 }; 144 };
145 145
146 /* 3.3V supply stepped down from the b 146 /* 3.3V supply stepped down from the barrel jack input */
147 vdc_3v3: regulator-vdc-3v3 { 147 vdc_3v3: regulator-vdc-3v3 {
148 compatible = "regulator-fixed" 148 compatible = "regulator-fixed";
149 regulator-name = "VDC_3V3"; 149 regulator-name = "VDC_3V3";
150 regulator-min-microvolt = <330 150 regulator-min-microvolt = <3300000>;
151 regulator-max-microvolt = <330 151 regulator-max-microvolt = <3300000>;
152 vin-supply = <&vdc_12v>; 152 vin-supply = <&vdc_12v>;
153 regulator-always-on; 153 regulator-always-on;
154 regulator-boot-on; 154 regulator-boot-on;
155 }; 155 };
156 156
157 /* 5V supply stepped down from the bar 157 /* 5V supply stepped down from the barrel jack input */
158 vdc_5v: regulator-vdc-5v { 158 vdc_5v: regulator-vdc-5v {
159 compatible = "regulator-fixed" 159 compatible = "regulator-fixed";
160 regulator-name = "VDC_5V"; 160 regulator-name = "VDC_5V";
161 161
162 regulator-min-microvolt = <500 162 regulator-min-microvolt = <5000000>;
163 regulator-max-microvolt = <500 163 regulator-max-microvolt = <5000000>;
164 regulator-always-on; 164 regulator-always-on;
165 regulator-boot-on; 165 regulator-boot-on;
166 }; 166 };
167 167
168 /* "Battery" voltage for the SoM, step 168 /* "Battery" voltage for the SoM, stepped down from the barrel jack input */
169 vdc_vbat_som: regulator-vdc-vbat { 169 vdc_vbat_som: regulator-vdc-vbat {
170 compatible = "regulator-fixed" 170 compatible = "regulator-fixed";
171 regulator-name = "VBAT_SOM"; 171 regulator-name = "VBAT_SOM";
172 regulator-min-microvolt = <420 172 regulator-min-microvolt = <4200000>;
173 regulator-max-microvolt = <420 173 regulator-max-microvolt = <4200000>;
174 regulator-always-on; 174 regulator-always-on;
175 regulator-boot-on; 175 regulator-boot-on;
176 }; 176 };
177 177
178 /* PM2250 charger out, supplied by VBA 178 /* PM2250 charger out, supplied by VBAT */
179 vph_pwr: regulator-vph-pwr { 179 vph_pwr: regulator-vph-pwr {
180 compatible = "regulator-fixed" 180 compatible = "regulator-fixed";
181 regulator-name = "vph_pwr"; 181 regulator-name = "vph_pwr";
182 regulator-min-microvolt = <370 182 regulator-min-microvolt = <3700000>;
183 regulator-max-microvolt = <370 183 regulator-max-microvolt = <3700000>;
184 vin-supply = <&vdc_vbat_som>; 184 vin-supply = <&vdc_vbat_som>;
185 185
186 regulator-always-on; 186 regulator-always-on;
187 regulator-boot-on; 187 regulator-boot-on;
188 }; 188 };
189 }; 189 };
190 190
191 &CPU_PD0 { 191 &CPU_PD0 {
192 /delete-property/ power-domains; 192 /delete-property/ power-domains;
193 }; 193 };
194 194
195 &CPU_PD1 { 195 &CPU_PD1 {
196 /delete-property/ power-domains; 196 /delete-property/ power-domains;
197 }; 197 };
198 198
199 &CPU_PD2 { 199 &CPU_PD2 {
200 /delete-property/ power-domains; 200 /delete-property/ power-domains;
201 }; 201 };
202 202
203 &CPU_PD3 { 203 &CPU_PD3 {
204 /delete-property/ power-domains; 204 /delete-property/ power-domains;
205 }; 205 };
206 206
207 /delete-node/ &CLUSTER_PD; 207 /delete-node/ &CLUSTER_PD;
208 208
209 &gpi_dma0 { 209 &gpi_dma0 {
210 status = "okay"; 210 status = "okay";
211 }; 211 };
212 212
213 &gpu { 213 &gpu {
214 status = "okay"; 214 status = "okay";
215 215
216 zap-shader { 216 zap-shader {
217 firmware-name = "qcom/qcm2290/ 217 firmware-name = "qcom/qcm2290/a702_zap.mbn";
218 }; 218 };
219 }; 219 };
220 220
221 &i2c2_gpio { 221 &i2c2_gpio {
222 clock-frequency = <400000>; 222 clock-frequency = <400000>;
223 status = "okay"; 223 status = "okay";
224 224
225 lt9611_codec: hdmi-bridge@2b { 225 lt9611_codec: hdmi-bridge@2b {
226 compatible = "lontium,lt9611ux 226 compatible = "lontium,lt9611uxc";
227 reg = <0x2b>; 227 reg = <0x2b>;
228 interrupts-extended = <&tlmm 4 228 interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
229 reset-gpios = <&tlmm 41 GPIO_A 229 reset-gpios = <&tlmm 41 GPIO_ACTIVE_HIGH>;
230 230
231 vdd-supply = <&vreg_hdmi_out_1 231 vdd-supply = <&vreg_hdmi_out_1p2>;
232 vcc-supply = <<9611_3v3>; 232 vcc-supply = <<9611_3v3>;
233 233
234 pinctrl-0 = <<9611_irq_pin & 234 pinctrl-0 = <<9611_irq_pin <9611_rst_pin>;
235 pinctrl-names = "default"; 235 pinctrl-names = "default";
236 #sound-dai-cells = <1>; 236 #sound-dai-cells = <1>;
237 237
238 ports { 238 ports {
239 #address-cells = <1>; 239 #address-cells = <1>;
240 #size-cells = <0>; 240 #size-cells = <0>;
241 241
242 port@0 { 242 port@0 {
243 reg = <0>; 243 reg = <0>;
244 244
245 lt9611_a: endp 245 lt9611_a: endpoint {
246 remote 246 remote-endpoint = <&mdss_dsi0_out>;
247 }; 247 };
248 }; 248 };
249 249
250 port@2 { 250 port@2 {
251 reg = <2>; 251 reg = <2>;
252 252
253 lt9611_out: en 253 lt9611_out: endpoint {
254 remote 254 remote-endpoint = <&hdmi_con>;
255 }; 255 };
256 }; 256 };
257 }; 257 };
258 }; 258 };
259 }; 259 };
260 260
261 &mdss { 261 &mdss {
262 status = "okay"; 262 status = "okay";
263 }; 263 };
264 264
265 &mdss_dsi0 { 265 &mdss_dsi0 {
266 vdda-supply = <&pm4125_l5>; 266 vdda-supply = <&pm4125_l5>;
267 status = "okay"; 267 status = "okay";
268 }; 268 };
269 269
270 &mdss_dsi0_out { 270 &mdss_dsi0_out {
271 remote-endpoint = <<9611_a>; 271 remote-endpoint = <<9611_a>;
272 data-lanes = <0 1 2 3>; 272 data-lanes = <0 1 2 3>;
273 }; 273 };
274 274
275 &mdss_dsi0_phy { 275 &mdss_dsi0_phy {
276 status = "okay"; 276 status = "okay";
277 }; 277 };
278 278
279 &pm4125_resin { 279 &pm4125_resin {
280 linux,code = <KEY_VOLUMEDOWN>; 280 linux,code = <KEY_VOLUMEDOWN>;
281 status = "okay"; 281 status = "okay";
282 }; 282 };
283 283
284 &pm4125_typec { 284 &pm4125_typec {
285 status = "okay"; 285 status = "okay";
286 286
287 connector { 287 connector {
288 compatible = "usb-c-connector" 288 compatible = "usb-c-connector";
289 289
290 power-role = "dual"; 290 power-role = "dual";
291 data-role = "dual"; 291 data-role = "dual";
292 self-powered; 292 self-powered;
293 293
294 typec-power-opmode = "default" 294 typec-power-opmode = "default";
295 pd-disable; 295 pd-disable;
296 296
297 ports { 297 ports {
298 #address-cells = <1>; 298 #address-cells = <1>;
299 #size-cells = <0>; 299 #size-cells = <0>;
300 300
301 port@0 { 301 port@0 {
302 reg = <0>; 302 reg = <0>;
303 pm4125_hs_in: 303 pm4125_hs_in: endpoint {
304 remote 304 remote-endpoint = <&usb_dwc3_hs>;
305 }; 305 };
306 }; 306 };
307 307
308 port@1 { 308 port@1 {
309 reg = <1>; 309 reg = <1>;
310 pm4125_ss_in: 310 pm4125_ss_in: endpoint {
311 remote 311 remote-endpoint = <&usb_qmpphy_out>;
312 }; 312 };
313 }; 313 };
314 }; 314 };
315 }; 315 };
316 }; 316 };
317 317
318 &pm4125_vbus { 318 &pm4125_vbus {
319 regulator-min-microamp = <500000>; 319 regulator-min-microamp = <500000>;
320 regulator-max-microamp = <500000>; 320 regulator-max-microamp = <500000>;
321 status = "okay"; 321 status = "okay";
322 }; 322 };
323 323
324 &qupv3_id_0 { 324 &qupv3_id_0 {
325 status = "okay"; 325 status = "okay";
326 }; 326 };
327 327
328 &remoteproc_adsp { 328 &remoteproc_adsp {
329 firmware-name = "qcom/qcm2290/adsp.mbn 329 firmware-name = "qcom/qcm2290/adsp.mbn";
330 status = "okay"; 330 status = "okay";
331 }; 331 };
332 332
333 &remoteproc_mpss { 333 &remoteproc_mpss {
334 firmware-name = "qcom/qcm2290/modem.mb 334 firmware-name = "qcom/qcm2290/modem.mbn";
335 status = "okay"; 335 status = "okay";
336 }; 336 };
337 337
338 &rpm_requests { 338 &rpm_requests {
339 regulators { 339 regulators {
340 compatible = "qcom,rpm-pm2250- 340 compatible = "qcom,rpm-pm2250-regulators";
341 vdd_s3-supply = <&vph_pwr>; 341 vdd_s3-supply = <&vph_pwr>;
342 vdd_s4-supply = <&vph_pwr>; 342 vdd_s4-supply = <&vph_pwr>;
343 vdd_l1_l2_l3_l5_l6_l7_l8_l9_l1 343 vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12-supply = <&pm4125_s3>;
344 vdd_l4_l17_l18_l19_l20_l21_l22 344 vdd_l4_l17_l18_l19_l20_l21_l22-supply = <&vph_pwr>;
345 vdd_l13_l14_l15_l16-supply = < 345 vdd_l13_l14_l15_l16-supply = <&pm4125_s4>;
346 346
347 /* 347 /*
348 * S1 - VDD_APC 348 * S1 - VDD_APC
349 * S2 - VDD_CX 349 * S2 - VDD_CX
350 */ 350 */
351 351
352 pm4125_s3: s3 { 352 pm4125_s3: s3 {
353 /* 0.4V-1.6625V -> 1.3 353 /* 0.4V-1.6625V -> 1.3V (Power tree requirements) */
354 regulator-min-microvol 354 regulator-min-microvolt = <1352000>;
355 regulator-max-microvol 355 regulator-max-microvolt = <1352000>;
356 regulator-boot-on; 356 regulator-boot-on;
357 }; 357 };
358 358
359 pm4125_s4: s4 { 359 pm4125_s4: s4 {
360 /* 1.2V-2.35V -> 2.05V 360 /* 1.2V-2.35V -> 2.05V (Power tree requirements) */
361 regulator-min-microvol 361 regulator-min-microvolt = <2072000>;
362 regulator-max-microvol 362 regulator-max-microvolt = <2072000>;
363 regulator-boot-on; 363 regulator-boot-on;
364 }; 364 };
365 365
366 /* L1 - VDD_MX */ 366 /* L1 - VDD_MX */
367 367
368 pm4125_l2: l2 { 368 pm4125_l2: l2 {
369 /* LPDDR4X VDD2 */ 369 /* LPDDR4X VDD2 */
370 regulator-min-microvol 370 regulator-min-microvolt = <1136000>;
371 regulator-max-microvol 371 regulator-max-microvolt = <1136000>;
372 regulator-always-on; 372 regulator-always-on;
373 regulator-boot-on; 373 regulator-boot-on;
374 }; 374 };
375 375
376 pm4125_l3: l3 { 376 pm4125_l3: l3 {
377 /* LPDDR4X VDDQ */ 377 /* LPDDR4X VDDQ */
378 regulator-min-microvol 378 regulator-min-microvolt = <616000>;
379 regulator-max-microvol 379 regulator-max-microvolt = <616000>;
380 regulator-always-on; 380 regulator-always-on;
381 regulator-boot-on; 381 regulator-boot-on;
382 }; 382 };
383 383
384 pm4125_l4: l4 { 384 pm4125_l4: l4 {
385 /* max = 3.05V -> max 385 /* max = 3.05V -> max = 2.7 to disable 3V signaling (SDHCI2) */
386 regulator-min-microvol 386 regulator-min-microvolt = <1800000>;
387 regulator-max-microvol 387 regulator-max-microvolt = <2700000>;
388 regulator-allow-set-lo 388 regulator-allow-set-load;
389 }; 389 };
390 390
391 pm4125_l5: l5 { 391 pm4125_l5: l5 {
392 /* CSI/DSI */ 392 /* CSI/DSI */
393 regulator-min-microvol 393 regulator-min-microvolt = <1232000>;
394 regulator-max-microvol 394 regulator-max-microvolt = <1232000>;
395 regulator-allow-set-lo 395 regulator-allow-set-load;
396 regulator-boot-on; 396 regulator-boot-on;
397 }; 397 };
398 398
399 pm4125_l6: l6 { 399 pm4125_l6: l6 {
400 /* DRAM PLL */ 400 /* DRAM PLL */
401 regulator-min-microvol 401 regulator-min-microvolt = <928000>;
402 regulator-max-microvol 402 regulator-max-microvolt = <928000>;
403 regulator-always-on; 403 regulator-always-on;
404 regulator-boot-on; 404 regulator-boot-on;
405 }; 405 };
406 406
407 pm4125_l7: l7 { 407 pm4125_l7: l7 {
408 /* Wi-Fi CX/MX */ 408 /* Wi-Fi CX/MX */
409 regulator-min-microvol 409 regulator-min-microvolt = <664000>;
410 regulator-max-microvol 410 regulator-max-microvolt = <664000>;
411 }; 411 };
412 412
413 /* 413 /*
414 * L8 - VDD_LPI_CX 414 * L8 - VDD_LPI_CX
415 * L9 - VDD_LPI_MX 415 * L9 - VDD_LPI_MX
416 */ 416 */
417 417
418 pm4125_l10: l10 { 418 pm4125_l10: l10 {
419 /* Wi-Fi RFA */ 419 /* Wi-Fi RFA */
420 regulator-min-microvol 420 regulator-min-microvolt = <1304000>;
421 regulator-max-microvol 421 regulator-max-microvolt = <1304000>;
422 }; 422 };
423 423
424 pm4125_l11: l11 { 424 pm4125_l11: l11 {
425 /* GPS RF1 */ 425 /* GPS RF1 */
426 regulator-min-microvol 426 regulator-min-microvolt = <1000000>;
427 regulator-max-microvol 427 regulator-max-microvolt = <1000000>;
428 regulator-boot-on; 428 regulator-boot-on;
429 }; 429 };
430 430
431 pm4125_l12: l12 { 431 pm4125_l12: l12 {
432 /* USB PHYs */ 432 /* USB PHYs */
433 regulator-min-microvol 433 regulator-min-microvolt = <928000>;
434 regulator-max-microvol 434 regulator-max-microvolt = <928000>;
435 regulator-allow-set-lo 435 regulator-allow-set-load;
436 regulator-boot-on; 436 regulator-boot-on;
437 }; 437 };
438 438
439 pm4125_l13: l13 { 439 pm4125_l13: l13 {
440 /* USB/QFPROM/PLLs */ 440 /* USB/QFPROM/PLLs */
441 regulator-min-microvol 441 regulator-min-microvolt = <1800000>;
442 regulator-max-microvol 442 regulator-max-microvolt = <1800000>;
443 regulator-allow-set-lo 443 regulator-allow-set-load;
444 regulator-boot-on; 444 regulator-boot-on;
445 }; 445 };
446 446
447 pm4125_l14: l14 { 447 pm4125_l14: l14 {
448 /* SDHCI1 VQMMC */ 448 /* SDHCI1 VQMMC */
449 regulator-min-microvol 449 regulator-min-microvolt = <1800000>;
450 regulator-max-microvol 450 regulator-max-microvolt = <1800000>;
451 regulator-allow-set-lo 451 regulator-allow-set-load;
452 /* Broken hardware, ne 452 /* Broken hardware, never turn it off! */
453 regulator-always-on; 453 regulator-always-on;
454 }; 454 };
455 455
456 pm4125_l15: l15 { 456 pm4125_l15: l15 {
457 /* WCD/DSI/BT VDDIO */ 457 /* WCD/DSI/BT VDDIO */
458 regulator-min-microvol 458 regulator-min-microvolt = <1800000>;
459 regulator-max-microvol 459 regulator-max-microvolt = <1800000>;
460 regulator-allow-set-lo 460 regulator-allow-set-load;
461 regulator-always-on; 461 regulator-always-on;
462 regulator-boot-on; 462 regulator-boot-on;
463 }; 463 };
464 464
465 pm4125_l16: l16 { 465 pm4125_l16: l16 {
466 /* GPS RF2 */ 466 /* GPS RF2 */
467 regulator-min-microvol 467 regulator-min-microvolt = <1800000>;
468 regulator-max-microvol 468 regulator-max-microvolt = <1800000>;
469 regulator-boot-on; 469 regulator-boot-on;
470 }; 470 };
471 471
472 pm4125_l17: l17 { 472 pm4125_l17: l17 {
473 regulator-min-microvol 473 regulator-min-microvolt = <3000000>;
474 regulator-max-microvol 474 regulator-max-microvolt = <3000000>;
475 }; 475 };
476 476
477 pm4125_l18: l18 { 477 pm4125_l18: l18 {
478 /* VDD_PXn */ 478 /* VDD_PXn */
479 regulator-min-microvol 479 regulator-min-microvolt = <1800000>;
480 regulator-max-microvol 480 regulator-max-microvolt = <1800000>;
481 }; 481 };
482 482
483 pm4125_l19: l19 { 483 pm4125_l19: l19 {
484 /* VDD_PXn */ 484 /* VDD_PXn */
485 regulator-min-microvol 485 regulator-min-microvolt = <1800000>;
486 regulator-max-microvol 486 regulator-max-microvolt = <1800000>;
487 }; 487 };
488 488
489 pm4125_l20: l20 { 489 pm4125_l20: l20 {
490 /* SDHCI1 VMMC */ 490 /* SDHCI1 VMMC */
491 regulator-min-microvol 491 regulator-min-microvolt = <2400000>;
492 regulator-max-microvol 492 regulator-max-microvolt = <3600000>;
493 regulator-allow-set-lo 493 regulator-allow-set-load;
494 }; 494 };
495 495
496 pm4125_l21: l21 { 496 pm4125_l21: l21 {
497 /* SDHCI2 VMMC */ 497 /* SDHCI2 VMMC */
498 regulator-min-microvol 498 regulator-min-microvolt = <2960000>;
499 regulator-max-microvol 499 regulator-max-microvolt = <3300000>;
500 regulator-allow-set-lo 500 regulator-allow-set-load;
501 regulator-boot-on; 501 regulator-boot-on;
502 }; 502 };
503 503
504 pm4125_l22: l22 { 504 pm4125_l22: l22 {
505 /* Wi-Fi */ 505 /* Wi-Fi */
506 regulator-min-microvol 506 regulator-min-microvolt = <3312000>;
507 regulator-max-microvol 507 regulator-max-microvolt = <3312000>;
508 }; 508 };
509 }; 509 };
510 }; 510 };
511 511
512 &sdhc_1 { 512 &sdhc_1 {
513 vmmc-supply = <&pm4125_l20>; 513 vmmc-supply = <&pm4125_l20>;
514 vqmmc-supply = <&pm4125_l14>; 514 vqmmc-supply = <&pm4125_l14>;
515 pinctrl-0 = <&sdc1_state_on>; 515 pinctrl-0 = <&sdc1_state_on>;
516 pinctrl-1 = <&sdc1_state_off>; 516 pinctrl-1 = <&sdc1_state_off>;
517 pinctrl-names = "default", "sleep"; 517 pinctrl-names = "default", "sleep";
518 non-removable; 518 non-removable;
519 supports-cqe; 519 supports-cqe;
520 no-sdio; 520 no-sdio;
521 no-sd; 521 no-sd;
522 status = "okay"; 522 status = "okay";
523 }; 523 };
524 524
525 &sdhc_2 { 525 &sdhc_2 {
526 vmmc-supply = <&pm4125_l21>; 526 vmmc-supply = <&pm4125_l21>;
527 vqmmc-supply = <&pm4125_l4>; 527 vqmmc-supply = <&pm4125_l4>;
528 cd-gpios = <&tlmm 88 GPIO_ACTIVE_LOW>; 528 cd-gpios = <&tlmm 88 GPIO_ACTIVE_LOW>;
529 pinctrl-0 = <&sdc2_state_on &sd_det_in 529 pinctrl-0 = <&sdc2_state_on &sd_det_in_on>;
530 pinctrl-1 = <&sdc2_state_off &sd_det_i 530 pinctrl-1 = <&sdc2_state_off &sd_det_in_off>;
531 pinctrl-names = "default", "sleep"; 531 pinctrl-names = "default", "sleep";
532 no-sdio; 532 no-sdio;
533 no-mmc; 533 no-mmc;
534 status = "okay"; 534 status = "okay";
535 }; 535 };
536 536
537 &spi5 { 537 &spi5 {
538 status = "okay"; 538 status = "okay";
539 539
540 can@0 { 540 can@0 {
541 compatible = "microchip,mcp251 541 compatible = "microchip,mcp2518fd";
542 reg = <0>; 542 reg = <0>;
543 interrupts-extended = <&tlmm 3 543 interrupts-extended = <&tlmm 39 IRQ_TYPE_LEVEL_LOW>;
544 clocks = <&clk40M>; 544 clocks = <&clk40M>;
545 spi-max-frequency = <10000000> 545 spi-max-frequency = <10000000>;
546 vdd-supply = <&vdc_5v>; 546 vdd-supply = <&vdc_5v>;
547 xceiver-supply = <&vdc_5v>; 547 xceiver-supply = <&vdc_5v>;
548 }; 548 };
549 }; 549 };
550 550
551 &tlmm { 551 &tlmm {
552 lt9611_rst_pin: lt9611-rst-state { 552 lt9611_rst_pin: lt9611-rst-state {
553 pins = "gpio41"; 553 pins = "gpio41";
554 function = "gpio"; 554 function = "gpio";
555 input-disable; 555 input-disable;
556 output-high; 556 output-high;
557 }; 557 };
558 558
559 lt9611_irq_pin: lt9611-irq-state { 559 lt9611_irq_pin: lt9611-irq-state {
560 pins = "gpio46"; 560 pins = "gpio46";
561 function = "gpio"; 561 function = "gpio";
562 bias-disable; 562 bias-disable;
563 }; 563 };
564 564
565 sd_det_in_on: sd-det-in-on-state { 565 sd_det_in_on: sd-det-in-on-state {
566 pins = "gpio88"; 566 pins = "gpio88";
567 function = "gpio"; 567 function = "gpio";
568 drive-strength = <2>; 568 drive-strength = <2>;
569 bias-pull-up; 569 bias-pull-up;
570 }; 570 };
571 571
572 sd_det_in_off: sd-det-in-off-state { 572 sd_det_in_off: sd-det-in-off-state {
573 pins = "gpio88"; 573 pins = "gpio88";
574 function = "gpio"; 574 function = "gpio";
575 drive-strength = <2>; 575 drive-strength = <2>;
576 bias-disable; 576 bias-disable;
577 }; 577 };
578 578
579 key_volp_n: key-volp-n-state { 579 key_volp_n: key-volp-n-state {
580 pins = "gpio96"; 580 pins = "gpio96";
581 function = "gpio"; 581 function = "gpio";
582 bias-pull-up; 582 bias-pull-up;
583 output-disable; 583 output-disable;
584 }; 584 };
585 }; 585 };
586 586
587 /* UART connected to the Micro-USB port via a 587 /* UART connected to the Micro-USB port via a FTDI chip */
588 &uart4 { 588 &uart4 {
589 compatible = "qcom,geni-debug-uart"; 589 compatible = "qcom,geni-debug-uart";
590 status = "okay"; 590 status = "okay";
591 }; 591 };
592 592
593 &usb { 593 &usb {
594 status = "okay"; 594 status = "okay";
595 }; 595 };
596 596
597 &usb_dwc3_hs { 597 &usb_dwc3_hs {
598 remote-endpoint = <&pm4125_hs_in>; 598 remote-endpoint = <&pm4125_hs_in>;
599 }; 599 };
600 600
601 &usb_hsphy { 601 &usb_hsphy {
602 vdd-supply = <&pm4125_l12>; 602 vdd-supply = <&pm4125_l12>;
603 vdda-pll-supply = <&pm4125_l13>; 603 vdda-pll-supply = <&pm4125_l13>;
604 vdda-phy-dpdm-supply = <&pm4125_l21>; 604 vdda-phy-dpdm-supply = <&pm4125_l21>;
605 status = "okay"; 605 status = "okay";
606 }; 606 };
607 607
608 &usb_qmpphy { 608 &usb_qmpphy {
609 vdda-phy-supply = <&pm4125_l12>; 609 vdda-phy-supply = <&pm4125_l12>;
610 vdda-pll-supply = <&pm4125_l13>; 610 vdda-pll-supply = <&pm4125_l13>;
611 status = "okay"; 611 status = "okay";
612 }; 612 };
613 613
614 &usb_qmpphy_out { 614 &usb_qmpphy_out {
615 remote-endpoint = <&pm4125_ss_in>; 615 remote-endpoint = <&pm4125_ss_in>;
616 }; 616 };
617 617
618 &wifi { 618 &wifi {
619 vdd-0.8-cx-mx-supply = <&pm4125_l7>; 619 vdd-0.8-cx-mx-supply = <&pm4125_l7>;
620 vdd-1.8-xo-supply = <&pm4125_l13>; 620 vdd-1.8-xo-supply = <&pm4125_l13>;
621 vdd-1.3-rfa-supply = <&pm4125_l10>; 621 vdd-1.3-rfa-supply = <&pm4125_l10>;
622 vdd-3.3-ch0-supply = <&pm4125_l22>; 622 vdd-3.3-ch0-supply = <&pm4125_l22>;
623 qcom,ath10k-calibration-variant = "Thu 623 qcom,ath10k-calibration-variant = "Thundercomm_RB1";
624 firmware-name = "qcm2290"; 624 firmware-name = "qcm2290";
625 status = "okay"; 625 status = "okay";
626 }; 626 };
627 627
628 &xo_board { 628 &xo_board {
629 clock-frequency = <38400000>; 629 clock-frequency = <38400000>;
630 }; 630 };
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