1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * Copyright (c) 2018, Linaro Limited 3 * Copyright (c) 2018, Linaro Limited
4 */ 4 */
5 5
6 #include <dt-bindings/gpio/gpio.h> 6 #include <dt-bindings/gpio/gpio.h>
7 #include "qcs404.dtsi" 7 #include "qcs404.dtsi"
8 #include "pms405.dtsi" 8 #include "pms405.dtsi"
9 #include <dt-bindings/gpio/gpio.h> 9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h 10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 11
12 / { 12 / {
13 aliases { 13 aliases {
14 serial0 = &blsp1_uart2; 14 serial0 = &blsp1_uart2;
15 serial1 = &blsp1_uart3; 15 serial1 = &blsp1_uart3;
16 }; 16 };
17 17
18 chosen { 18 chosen {
19 stdout-path = "serial0"; 19 stdout-path = "serial0";
20 }; 20 };
21 21
22 vph_pwr: vph-pwr-regulator { 22 vph_pwr: vph-pwr-regulator {
23 compatible = "regulator-fixed" 23 compatible = "regulator-fixed";
24 regulator-name = "vph_pwr"; 24 regulator-name = "vph_pwr";
25 regulator-always-on; 25 regulator-always-on;
26 regulator-boot-on; 26 regulator-boot-on;
27 }; 27 };
28 28
29 vdd_ch0_3p3: 29 vdd_ch0_3p3:
30 vdd_esmps3_3p3: vdd-esmps3-3p3-regulat 30 vdd_esmps3_3p3: vdd-esmps3-3p3-regulator {
31 compatible = "regulator-fixed" 31 compatible = "regulator-fixed";
32 regulator-name = "eSMPS3_3P3"; 32 regulator-name = "eSMPS3_3P3";
33 33
34 regulator-min-microvolt = <330 34 regulator-min-microvolt = <3300000>;
35 regulator-max-microvolt = <330 35 regulator-max-microvolt = <3300000>;
36 regulator-always-on; 36 regulator-always-on;
37 }; 37 };
38 38
39 usb3_vbus_reg: regulator-usb3-vbus { 39 usb3_vbus_reg: regulator-usb3-vbus {
40 compatible = "regulator-fixed" 40 compatible = "regulator-fixed";
41 regulator-name = "VBUS_BOOST_5 41 regulator-name = "VBUS_BOOST_5V";
42 regulator-min-microvolt = <500 42 regulator-min-microvolt = <5000000>;
43 regulator-max-microvolt = <500 43 regulator-max-microvolt = <5000000>;
44 gpio = <&pms405_gpios 3 GPIO_A 44 gpio = <&pms405_gpios 3 GPIO_ACTIVE_HIGH>;
45 pinctrl-names = "default"; 45 pinctrl-names = "default";
46 pinctrl-0 = <&usb_vbus_boost_p 46 pinctrl-0 = <&usb_vbus_boost_pin>;
47 vin-supply = <&vph_pwr>; 47 vin-supply = <&vph_pwr>;
48 enable-active-high; 48 enable-active-high;
49 49
50 /* TODO: Drop this when introd 50 /* TODO: Drop this when introducing role switching */
51 regulator-always-on; 51 regulator-always-on;
52 }; 52 };
53 }; 53 };
54 54
55 &blsp1_uart3 { 55 &blsp1_uart3 {
56 status = "okay"; 56 status = "okay";
57 57
58 bluetooth { 58 bluetooth {
59 compatible = "qcom,wcn3990-bt" 59 compatible = "qcom,wcn3990-bt";
60 vddio-supply = <&vreg_l6_1p8>; 60 vddio-supply = <&vreg_l6_1p8>;
61 vddxo-supply = <&vreg_l5_1p8>; 61 vddxo-supply = <&vreg_l5_1p8>;
62 vddrf-supply = <&vreg_l1_1p3>; 62 vddrf-supply = <&vreg_l1_1p3>;
63 vddch0-supply = <&vdd_ch0_3p3> 63 vddch0-supply = <&vdd_ch0_3p3>;
64 64
65 local-bd-address = [ 00 00 00 !! 65 local-bd-address = [ 02 00 00 00 5a ad ];
66 66
67 max-speed = <3200000>; 67 max-speed = <3200000>;
68 }; 68 };
69 }; 69 };
70 70
71 &blsp1_dma { 71 &blsp1_dma {
72 qcom,controlled-remotely; 72 qcom,controlled-remotely;
73 }; 73 };
74 74
75 &blsp2_dma { 75 &blsp2_dma {
76 qcom,controlled-remotely; 76 qcom,controlled-remotely;
77 }; 77 };
78 78
79 &gcc { 79 &gcc {
80 protected-clocks = <GCC_BIMC_CDSP_CLK> 80 protected-clocks = <GCC_BIMC_CDSP_CLK>,
81 <GCC_CDSP_CFG_AHB_C 81 <GCC_CDSP_CFG_AHB_CLK>,
82 <GCC_CDSP_BIMC_CLK_ 82 <GCC_CDSP_BIMC_CLK_SRC>,
83 <GCC_CDSP_TBU_CLK>, 83 <GCC_CDSP_TBU_CLK>,
84 <141>, /* GCC_WCSS_ 84 <141>, /* GCC_WCSS_Q6_AHB_CLK */
85 <142>; /* GCC_WCSS_ 85 <142>; /* GCC_WCSS_Q6_AXIM_CLK */
86 }; 86 };
87 87
88 &pms405_spmi_regulators { 88 &pms405_spmi_regulators {
89 vdd_s3-supply = <&vph_pwr>; 89 vdd_s3-supply = <&vph_pwr>;
90 90
91 pms405_s3: s3 { 91 pms405_s3: s3 {
92 regulator-always-on; 92 regulator-always-on;
93 regulator-boot-on; 93 regulator-boot-on;
94 regulator-name = "vdd_apc"; 94 regulator-name = "vdd_apc";
95 regulator-initial-mode = <1>; 95 regulator-initial-mode = <1>;
96 regulator-min-microvolt = <104 96 regulator-min-microvolt = <1048000>;
97 regulator-max-microvolt = <138 97 regulator-max-microvolt = <1384000>;
98 }; 98 };
99 }; 99 };
100 100
101 &pcie { 101 &pcie {
102 status = "okay"; 102 status = "okay";
103 103
104 perst-gpios = <&tlmm 43 GPIO_ACTIVE_LO 104 perst-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
105 105
106 pinctrl-names = "default"; 106 pinctrl-names = "default";
107 pinctrl-0 = <&perst_state>; 107 pinctrl-0 = <&perst_state>;
108 }; 108 };
109 109
110 &pcie_phy { 110 &pcie_phy {
111 status = "okay"; 111 status = "okay";
112 112
113 vdda-vp-supply = <&vreg_l3_1p05>; 113 vdda-vp-supply = <&vreg_l3_1p05>;
114 vdda-vph-supply = <&vreg_l5_1p8>; 114 vdda-vph-supply = <&vreg_l5_1p8>;
115 }; 115 };
116 116
117 &remoteproc_adsp { 117 &remoteproc_adsp {
118 status = "okay"; 118 status = "okay";
119 }; 119 };
120 120
121 &remoteproc_cdsp { 121 &remoteproc_cdsp {
122 status = "okay"; 122 status = "okay";
123 }; 123 };
124 124
125 &remoteproc_wcss { 125 &remoteproc_wcss {
126 status = "okay"; 126 status = "okay";
127 }; 127 };
128 128
129 &rpm_requests { 129 &rpm_requests {
130 regulators { 130 regulators {
131 compatible = "qcom,rpm-pms405- 131 compatible = "qcom,rpm-pms405-regulators";
132 132
133 vdd_s1-supply = <&vph_pwr>; 133 vdd_s1-supply = <&vph_pwr>;
134 vdd_s2-supply = <&vph_pwr>; 134 vdd_s2-supply = <&vph_pwr>;
135 vdd_s3-supply = <&vph_pwr>; 135 vdd_s3-supply = <&vph_pwr>;
136 vdd_s4-supply = <&vph_pwr>; 136 vdd_s4-supply = <&vph_pwr>;
137 vdd_s5-supply = <&vph_pwr>; 137 vdd_s5-supply = <&vph_pwr>;
138 vdd_l1_l2-supply = <&vreg_s5_1 138 vdd_l1_l2-supply = <&vreg_s5_1p35>;
139 vdd_l3_l8-supply = <&vreg_s5_1 139 vdd_l3_l8-supply = <&vreg_s5_1p35>;
140 vdd_l4-supply = <&vreg_s5_1p35 140 vdd_l4-supply = <&vreg_s5_1p35>;
141 vdd_l5_l6-supply = <&vreg_s4_1 141 vdd_l5_l6-supply = <&vreg_s4_1p8>;
142 vdd_l7-supply = <&vph_pwr>; 142 vdd_l7-supply = <&vph_pwr>;
143 vdd_l9-supply = <&vreg_s5_1p35 143 vdd_l9-supply = <&vreg_s5_1p35>;
144 vdd_l10_l11_l12_l13-supply = < 144 vdd_l10_l11_l12_l13-supply = <&vph_pwr>;
145 145
146 vreg_s4_1p8: s4 { 146 vreg_s4_1p8: s4 {
147 regulator-min-microvol 147 regulator-min-microvolt = <1728000>;
148 regulator-max-microvol 148 regulator-max-microvolt = <1920000>;
149 }; 149 };
150 150
151 vreg_s5_1p35: s5 { 151 vreg_s5_1p35: s5 {
152 regulator-min-microvol 152 regulator-min-microvolt = <1352000>;
153 regulator-max-microvol 153 regulator-max-microvolt = <1352000>;
154 }; 154 };
155 155
156 vreg_l1_1p3: l1 { 156 vreg_l1_1p3: l1 {
157 regulator-min-microvol 157 regulator-min-microvolt = <1240000>;
158 regulator-max-microvol 158 regulator-max-microvolt = <1352000>;
159 }; 159 };
160 160
161 vreg_l2_1p275: l2 { 161 vreg_l2_1p275: l2 {
162 regulator-min-microvol 162 regulator-min-microvolt = <1048000>;
163 regulator-max-microvol 163 regulator-max-microvolt = <1280000>;
164 }; 164 };
165 165
166 vreg_l3_1p05: l3 { 166 vreg_l3_1p05: l3 {
167 regulator-min-microvol 167 regulator-min-microvolt = <1048000>;
168 regulator-max-microvol 168 regulator-max-microvolt = <1160000>;
169 }; 169 };
170 170
171 vreg_l4_1p2: l4 { 171 vreg_l4_1p2: l4 {
172 regulator-min-microvol 172 regulator-min-microvolt = <1144000>;
173 regulator-max-microvol 173 regulator-max-microvolt = <1256000>;
174 }; 174 };
175 175
176 vreg_l5_1p8: l5 { 176 vreg_l5_1p8: l5 {
177 regulator-min-microvol 177 regulator-min-microvolt = <1800000>;
178 regulator-max-microvol 178 regulator-max-microvolt = <1800000>;
179 }; 179 };
180 180
181 vreg_l6_1p8: l6 { 181 vreg_l6_1p8: l6 {
182 regulator-min-microvol 182 regulator-min-microvolt = <1800000>;
183 regulator-max-microvol 183 regulator-max-microvolt = <1800000>;
184 regulator-always-on; 184 regulator-always-on;
185 }; 185 };
186 186
187 vreg_l7_1p8: l7 { 187 vreg_l7_1p8: l7 {
188 regulator-min-microvol 188 regulator-min-microvolt = <1616000>;
189 regulator-max-microvol 189 regulator-max-microvolt = <3000000>;
190 }; 190 };
191 191
192 vreg_l8_1p2: l8 { 192 vreg_l8_1p2: l8 {
193 regulator-min-microvol 193 regulator-min-microvolt = <1136000>;
194 regulator-max-microvol 194 regulator-max-microvolt = <1352000>;
195 }; 195 };
196 196
197 vreg_l10_3p3: l10 { 197 vreg_l10_3p3: l10 {
198 regulator-min-microvol 198 regulator-min-microvolt = <2936000>;
199 regulator-max-microvol 199 regulator-max-microvolt = <3088000>;
200 }; 200 };
201 201
202 vreg_l11_sdc2: l11 { 202 vreg_l11_sdc2: l11 {
203 regulator-min-microvol 203 regulator-min-microvolt = <2696000>;
204 regulator-max-microvol 204 regulator-max-microvolt = <3304000>;
205 }; 205 };
206 206
207 vreg_l12_3p3: l12 { 207 vreg_l12_3p3: l12 {
208 regulator-min-microvol 208 regulator-min-microvolt = <3050000>;
209 regulator-max-microvol 209 regulator-max-microvolt = <3300000>;
210 }; 210 };
211 211
212 vreg_l13_3p3: l13 { 212 vreg_l13_3p3: l13 {
213 regulator-min-microvol 213 regulator-min-microvolt = <3000000>;
214 regulator-max-microvol 214 regulator-max-microvolt = <3300000>;
215 }; 215 };
216 }; 216 };
217 }; 217 };
218 218
219 &sdcc1 { 219 &sdcc1 {
220 status = "okay"; 220 status = "okay";
221 221
222 supports-cqe; 222 supports-cqe;
223 mmc-ddr-1_8v; 223 mmc-ddr-1_8v;
224 mmc-hs400-1_8v; 224 mmc-hs400-1_8v;
225 bus-width = <8>; 225 bus-width = <8>;
226 non-removable; 226 non-removable;
227 227
228 pinctrl-names = "default", "sleep"; 228 pinctrl-names = "default", "sleep";
229 pinctrl-0 = <&sdc1_on>; 229 pinctrl-0 = <&sdc1_on>;
230 pinctrl-1 = <&sdc1_off>; 230 pinctrl-1 = <&sdc1_off>;
231 }; 231 };
232 232
233 &tlmm { 233 &tlmm {
234 perst_state: perst-state { 234 perst_state: perst-state {
235 pins = "gpio43"; 235 pins = "gpio43";
236 function = "gpio"; 236 function = "gpio";
237 237
238 drive-strength = <2>; 238 drive-strength = <2>;
239 bias-disable; 239 bias-disable;
240 output-low; 240 output-low;
241 }; 241 };
242 242
243 sdc1_on: sdc1-on-state { 243 sdc1_on: sdc1-on-state {
244 clk-pins { 244 clk-pins {
245 pins = "sdc1_clk"; 245 pins = "sdc1_clk";
246 bias-disable; 246 bias-disable;
247 drive-strength = <16>; 247 drive-strength = <16>;
248 }; 248 };
249 249
250 cmd-pins { 250 cmd-pins {
251 pins = "sdc1_cmd"; 251 pins = "sdc1_cmd";
252 bias-pull-up; 252 bias-pull-up;
253 drive-strength = <10>; 253 drive-strength = <10>;
254 }; 254 };
255 255
256 data-pins { 256 data-pins {
257 pins = "sdc1_data"; 257 pins = "sdc1_data";
258 bias-pull-up; 258 bias-pull-up;
259 drive-strength = <10>; 259 drive-strength = <10>;
260 }; 260 };
261 261
262 rclk-pins { 262 rclk-pins {
263 pins = "sdc1_rclk"; 263 pins = "sdc1_rclk";
264 bias-pull-down; 264 bias-pull-down;
265 }; 265 };
266 }; 266 };
267 267
268 sdc1_off: sdc1-off-state { 268 sdc1_off: sdc1-off-state {
269 clk-pins { 269 clk-pins {
270 pins = "sdc1_clk"; 270 pins = "sdc1_clk";
271 bias-disable; 271 bias-disable;
272 drive-strength = <2>; 272 drive-strength = <2>;
273 }; 273 };
274 274
275 cmd-pins { 275 cmd-pins {
276 pins = "sdc1_cmd"; 276 pins = "sdc1_cmd";
277 bias-pull-up; 277 bias-pull-up;
278 drive-strength = <2>; 278 drive-strength = <2>;
279 }; 279 };
280 280
281 data-pins { 281 data-pins {
282 pins = "sdc1_data"; 282 pins = "sdc1_data";
283 bias-pull-up; 283 bias-pull-up;
284 drive-strength = <2>; 284 drive-strength = <2>;
285 }; 285 };
286 286
287 rclk-pins { 287 rclk-pins {
288 pins = "sdc1_rclk"; 288 pins = "sdc1_rclk";
289 bias-pull-down; 289 bias-pull-down;
290 }; 290 };
291 }; 291 };
292 292
293 usb3_id_pin: usb3-id-state { 293 usb3_id_pin: usb3-id-state {
294 pins = "gpio116"; 294 pins = "gpio116";
295 function = "gpio"; 295 function = "gpio";
296 296
297 drive-strength = <2>; 297 drive-strength = <2>;
298 bias-pull-up; 298 bias-pull-up;
>> 299 input-enable;
299 }; 300 };
300 }; 301 };
301 302
302 &pms405_gpios { 303 &pms405_gpios {
303 usb_vbus_boost_pin: usb-vbus-boost-sta 304 usb_vbus_boost_pin: usb-vbus-boost-state {
304 pinconf { 305 pinconf {
305 pins = "gpio3"; 306 pins = "gpio3";
306 function = PMIC_GPIO_F 307 function = PMIC_GPIO_FUNC_NORMAL;
307 output-low; 308 output-low;
308 power-source = <1>; 309 power-source = <1>;
309 }; 310 };
310 }; 311 };
311 usb3_vbus_pin: usb3-vbus-state { 312 usb3_vbus_pin: usb3-vbus-state {
312 pinconf { 313 pinconf {
313 pins = "gpio12"; 314 pins = "gpio12";
314 function = PMIC_GPIO_F 315 function = PMIC_GPIO_FUNC_NORMAL;
315 input-enable; 316 input-enable;
316 bias-pull-down; 317 bias-pull-down;
317 power-source = <1>; 318 power-source = <1>;
318 }; 319 };
319 }; 320 };
320 }; 321 };
321 322
322 &usb2 { 323 &usb2 {
323 status = "okay"; 324 status = "okay";
324 }; 325 };
325 326
326 &usb2_phy_sec { 327 &usb2_phy_sec {
327 vdd-supply = <&vreg_l4_1p2>; 328 vdd-supply = <&vreg_l4_1p2>;
328 vdda1p8-supply = <&vreg_l5_1p8>; 329 vdda1p8-supply = <&vreg_l5_1p8>;
329 vdda3p3-supply = <&vreg_l12_3p3>; 330 vdda3p3-supply = <&vreg_l12_3p3>;
330 status = "okay"; 331 status = "okay";
331 }; 332 };
332 333
333 &usb3 { 334 &usb3 {
334 status = "okay"; 335 status = "okay";
335 336
336 }; 337 };
337 338
338 &usb3_dwc3 { 339 &usb3_dwc3 {
339 dr_mode = "host"; 340 dr_mode = "host";
340 }; 341 };
341 342
342 &usb2_phy_prim { 343 &usb2_phy_prim {
343 vdd-supply = <&vreg_l4_1p2>; 344 vdd-supply = <&vreg_l4_1p2>;
344 vdda1p8-supply = <&vreg_l5_1p8>; 345 vdda1p8-supply = <&vreg_l5_1p8>;
345 vdda3p3-supply = <&vreg_l12_3p3>; 346 vdda3p3-supply = <&vreg_l12_3p3>;
346 status = "okay"; 347 status = "okay";
347 }; 348 };
348 349
349 &usb3_phy { 350 &usb3_phy {
350 vdd-supply = <&vreg_l3_1p05>; 351 vdd-supply = <&vreg_l3_1p05>;
351 vdda1p8-supply = <&vreg_l5_1p8>; 352 vdda1p8-supply = <&vreg_l5_1p8>;
352 status = "okay"; 353 status = "okay";
353 }; 354 };
354 355
355 &wifi { 356 &wifi {
356 status = "okay"; 357 status = "okay";
357 vdd-0.8-cx-mx-supply = <&vreg_l2_1p275 358 vdd-0.8-cx-mx-supply = <&vreg_l2_1p275>;
358 vdd-1.8-xo-supply = <&vreg_l5_1p8>; 359 vdd-1.8-xo-supply = <&vreg_l5_1p8>;
359 vdd-1.3-rfa-supply = <&vreg_l1_1p3>; 360 vdd-1.3-rfa-supply = <&vreg_l1_1p3>;
360 }; 361 };
361 362
362 /* PINCTRL - additions to nodes defined in qcs 363 /* PINCTRL - additions to nodes defined in qcs404.dtsi */
363 364
364 &blsp1_uart2_default { 365 &blsp1_uart2_default {
365 rx-pins { 366 rx-pins {
366 drive-strength = <2>; 367 drive-strength = <2>;
367 bias-disable; 368 bias-disable;
368 }; 369 };
369 370
370 tx-pins { 371 tx-pins {
371 drive-strength = <2>; 372 drive-strength = <2>;
372 bias-disable; 373 bias-disable;
373 }; 374 };
374 }; 375 };
375 376
376 &blsp1_uart3_default { 377 &blsp1_uart3_default {
377 cts-pins { 378 cts-pins {
378 bias-disable; 379 bias-disable;
379 }; 380 };
380 381
381 rts-tx-pins { 382 rts-tx-pins {
382 drive-strength = <2>; 383 drive-strength = <2>;
383 bias-disable; 384 bias-disable;
384 }; 385 };
385 386
386 rx-pins { 387 rx-pins {
387 bias-pull-up; 388 bias-pull-up;
388 }; 389 };
389 }; 390 };
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