1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* !! 2 // Copyright (c) 2018, Linaro Limited
3 * Copyright (c) 2018, Linaro Limited <<
4 */ <<
5 3
6 #include <dt-bindings/gpio/gpio.h> 4 #include <dt-bindings/gpio/gpio.h>
7 #include "qcs404.dtsi" 5 #include "qcs404.dtsi"
8 #include "pms405.dtsi" 6 #include "pms405.dtsi"
9 #include <dt-bindings/gpio/gpio.h> 7 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h 8 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 9
12 / { 10 / {
13 aliases { 11 aliases {
14 serial0 = &blsp1_uart2; 12 serial0 = &blsp1_uart2;
15 serial1 = &blsp1_uart3; 13 serial1 = &blsp1_uart3;
16 }; 14 };
17 15
18 chosen { 16 chosen {
19 stdout-path = "serial0"; 17 stdout-path = "serial0";
20 }; 18 };
21 19
22 vph_pwr: vph-pwr-regulator { 20 vph_pwr: vph-pwr-regulator {
23 compatible = "regulator-fixed" 21 compatible = "regulator-fixed";
24 regulator-name = "vph_pwr"; 22 regulator-name = "vph_pwr";
25 regulator-always-on; 23 regulator-always-on;
26 regulator-boot-on; 24 regulator-boot-on;
27 }; 25 };
28 26
29 vdd_ch0_3p3: 27 vdd_ch0_3p3:
30 vdd_esmps3_3p3: vdd-esmps3-3p3-regulat 28 vdd_esmps3_3p3: vdd-esmps3-3p3-regulator {
31 compatible = "regulator-fixed" 29 compatible = "regulator-fixed";
32 regulator-name = "eSMPS3_3P3"; 30 regulator-name = "eSMPS3_3P3";
33 31
34 regulator-min-microvolt = <330 32 regulator-min-microvolt = <3300000>;
35 regulator-max-microvolt = <330 33 regulator-max-microvolt = <3300000>;
36 regulator-always-on; 34 regulator-always-on;
37 }; 35 };
38 36
39 usb3_vbus_reg: regulator-usb3-vbus { 37 usb3_vbus_reg: regulator-usb3-vbus {
40 compatible = "regulator-fixed" 38 compatible = "regulator-fixed";
41 regulator-name = "VBUS_BOOST_5 39 regulator-name = "VBUS_BOOST_5V";
42 regulator-min-microvolt = <500 40 regulator-min-microvolt = <5000000>;
43 regulator-max-microvolt = <500 41 regulator-max-microvolt = <5000000>;
44 gpio = <&pms405_gpios 3 GPIO_A 42 gpio = <&pms405_gpios 3 GPIO_ACTIVE_HIGH>;
45 pinctrl-names = "default"; 43 pinctrl-names = "default";
46 pinctrl-0 = <&usb_vbus_boost_p 44 pinctrl-0 = <&usb_vbus_boost_pin>;
47 vin-supply = <&vph_pwr>; 45 vin-supply = <&vph_pwr>;
48 enable-active-high; 46 enable-active-high;
49 47
50 /* TODO: Drop this when introd 48 /* TODO: Drop this when introducing role switching */
51 regulator-always-on; 49 regulator-always-on;
52 }; 50 };
53 }; 51 };
54 52
55 &blsp1_uart3 { 53 &blsp1_uart3 {
56 status = "okay"; 54 status = "okay";
57 55
58 bluetooth { 56 bluetooth {
59 compatible = "qcom,wcn3990-bt" 57 compatible = "qcom,wcn3990-bt";
60 vddio-supply = <&vreg_l6_1p8>; 58 vddio-supply = <&vreg_l6_1p8>;
61 vddxo-supply = <&vreg_l5_1p8>; 59 vddxo-supply = <&vreg_l5_1p8>;
62 vddrf-supply = <&vreg_l1_1p3>; 60 vddrf-supply = <&vreg_l1_1p3>;
63 vddch0-supply = <&vdd_ch0_3p3> 61 vddch0-supply = <&vdd_ch0_3p3>;
64 62
65 local-bd-address = [ 00 00 00 !! 63 local-bd-address = [ 02 00 00 00 5a ad ];
66 64
67 max-speed = <3200000>; 65 max-speed = <3200000>;
68 }; 66 };
69 }; 67 };
70 68
71 &blsp1_dma { 69 &blsp1_dma {
72 qcom,controlled-remotely; 70 qcom,controlled-remotely;
73 }; 71 };
74 72
75 &blsp2_dma { 73 &blsp2_dma {
76 qcom,controlled-remotely; 74 qcom,controlled-remotely;
77 }; 75 };
78 76
79 &gcc { 77 &gcc {
80 protected-clocks = <GCC_BIMC_CDSP_CLK> 78 protected-clocks = <GCC_BIMC_CDSP_CLK>,
81 <GCC_CDSP_CFG_AHB_C 79 <GCC_CDSP_CFG_AHB_CLK>,
82 <GCC_CDSP_BIMC_CLK_ 80 <GCC_CDSP_BIMC_CLK_SRC>,
83 <GCC_CDSP_TBU_CLK>, 81 <GCC_CDSP_TBU_CLK>,
84 <141>, /* GCC_WCSS_ 82 <141>, /* GCC_WCSS_Q6_AHB_CLK */
85 <142>; /* GCC_WCSS_ 83 <142>; /* GCC_WCSS_Q6_AXIM_CLK */
86 }; 84 };
87 85
88 &pms405_spmi_regulators { 86 &pms405_spmi_regulators {
89 vdd_s3-supply = <&vph_pwr>; 87 vdd_s3-supply = <&vph_pwr>;
90 88
91 pms405_s3: s3 { 89 pms405_s3: s3 {
92 regulator-always-on; 90 regulator-always-on;
93 regulator-boot-on; 91 regulator-boot-on;
94 regulator-name = "vdd_apc"; 92 regulator-name = "vdd_apc";
95 regulator-initial-mode = <1>; 93 regulator-initial-mode = <1>;
96 regulator-min-microvolt = <104 94 regulator-min-microvolt = <1048000>;
97 regulator-max-microvolt = <138 95 regulator-max-microvolt = <1384000>;
98 }; 96 };
99 }; 97 };
100 98
101 &pcie { 99 &pcie {
102 status = "okay"; 100 status = "okay";
103 101
104 perst-gpios = <&tlmm 43 GPIO_ACTIVE_LO !! 102 perst-gpio = <&tlmm 43 GPIO_ACTIVE_LOW>;
105 103
106 pinctrl-names = "default"; 104 pinctrl-names = "default";
107 pinctrl-0 = <&perst_state>; 105 pinctrl-0 = <&perst_state>;
108 }; 106 };
109 107
110 &pcie_phy { 108 &pcie_phy {
111 status = "okay"; 109 status = "okay";
112 110
113 vdda-vp-supply = <&vreg_l3_1p05>; 111 vdda-vp-supply = <&vreg_l3_1p05>;
114 vdda-vph-supply = <&vreg_l5_1p8>; 112 vdda-vph-supply = <&vreg_l5_1p8>;
115 }; 113 };
116 114
117 &remoteproc_adsp { 115 &remoteproc_adsp {
118 status = "okay"; 116 status = "okay";
119 }; 117 };
120 118
121 &remoteproc_cdsp { 119 &remoteproc_cdsp {
122 status = "okay"; 120 status = "okay";
123 }; 121 };
124 122
125 &remoteproc_wcss { 123 &remoteproc_wcss {
126 status = "okay"; 124 status = "okay";
127 }; 125 };
128 126
129 &rpm_requests { 127 &rpm_requests {
130 regulators { !! 128 pms405-regulators {
131 compatible = "qcom,rpm-pms405- 129 compatible = "qcom,rpm-pms405-regulators";
132 130
133 vdd_s1-supply = <&vph_pwr>; 131 vdd_s1-supply = <&vph_pwr>;
134 vdd_s2-supply = <&vph_pwr>; 132 vdd_s2-supply = <&vph_pwr>;
135 vdd_s3-supply = <&vph_pwr>; 133 vdd_s3-supply = <&vph_pwr>;
136 vdd_s4-supply = <&vph_pwr>; 134 vdd_s4-supply = <&vph_pwr>;
137 vdd_s5-supply = <&vph_pwr>; 135 vdd_s5-supply = <&vph_pwr>;
138 vdd_l1_l2-supply = <&vreg_s5_1 136 vdd_l1_l2-supply = <&vreg_s5_1p35>;
139 vdd_l3_l8-supply = <&vreg_s5_1 137 vdd_l3_l8-supply = <&vreg_s5_1p35>;
140 vdd_l4-supply = <&vreg_s5_1p35 138 vdd_l4-supply = <&vreg_s5_1p35>;
141 vdd_l5_l6-supply = <&vreg_s4_1 139 vdd_l5_l6-supply = <&vreg_s4_1p8>;
142 vdd_l7-supply = <&vph_pwr>; 140 vdd_l7-supply = <&vph_pwr>;
143 vdd_l9-supply = <&vreg_s5_1p35 141 vdd_l9-supply = <&vreg_s5_1p35>;
144 vdd_l10_l11_l12_l13-supply = < 142 vdd_l10_l11_l12_l13-supply = <&vph_pwr>;
145 143
146 vreg_s4_1p8: s4 { 144 vreg_s4_1p8: s4 {
147 regulator-min-microvol 145 regulator-min-microvolt = <1728000>;
148 regulator-max-microvol 146 regulator-max-microvolt = <1920000>;
149 }; 147 };
150 148
151 vreg_s5_1p35: s5 { 149 vreg_s5_1p35: s5 {
152 regulator-min-microvol 150 regulator-min-microvolt = <1352000>;
153 regulator-max-microvol 151 regulator-max-microvolt = <1352000>;
154 }; 152 };
155 153
156 vreg_l1_1p3: l1 { 154 vreg_l1_1p3: l1 {
157 regulator-min-microvol 155 regulator-min-microvolt = <1240000>;
158 regulator-max-microvol 156 regulator-max-microvolt = <1352000>;
159 }; 157 };
160 158
161 vreg_l2_1p275: l2 { 159 vreg_l2_1p275: l2 {
162 regulator-min-microvol 160 regulator-min-microvolt = <1048000>;
163 regulator-max-microvol 161 regulator-max-microvolt = <1280000>;
164 }; 162 };
165 163
166 vreg_l3_1p05: l3 { 164 vreg_l3_1p05: l3 {
167 regulator-min-microvol 165 regulator-min-microvolt = <1048000>;
168 regulator-max-microvol 166 regulator-max-microvolt = <1160000>;
169 }; 167 };
170 168
171 vreg_l4_1p2: l4 { 169 vreg_l4_1p2: l4 {
172 regulator-min-microvol 170 regulator-min-microvolt = <1144000>;
173 regulator-max-microvol 171 regulator-max-microvolt = <1256000>;
174 }; 172 };
175 173
176 vreg_l5_1p8: l5 { 174 vreg_l5_1p8: l5 {
177 regulator-min-microvol 175 regulator-min-microvolt = <1800000>;
178 regulator-max-microvol 176 regulator-max-microvolt = <1800000>;
179 }; 177 };
180 178
181 vreg_l6_1p8: l6 { 179 vreg_l6_1p8: l6 {
182 regulator-min-microvol 180 regulator-min-microvolt = <1800000>;
183 regulator-max-microvol 181 regulator-max-microvolt = <1800000>;
184 regulator-always-on; 182 regulator-always-on;
185 }; 183 };
186 184
187 vreg_l7_1p8: l7 { 185 vreg_l7_1p8: l7 {
188 regulator-min-microvol 186 regulator-min-microvolt = <1616000>;
189 regulator-max-microvol 187 regulator-max-microvolt = <3000000>;
190 }; 188 };
191 189
192 vreg_l8_1p2: l8 { 190 vreg_l8_1p2: l8 {
193 regulator-min-microvol 191 regulator-min-microvolt = <1136000>;
194 regulator-max-microvol 192 regulator-max-microvolt = <1352000>;
195 }; 193 };
196 194
197 vreg_l10_3p3: l10 { 195 vreg_l10_3p3: l10 {
198 regulator-min-microvol 196 regulator-min-microvolt = <2936000>;
199 regulator-max-microvol 197 regulator-max-microvolt = <3088000>;
200 }; 198 };
201 199
202 vreg_l11_sdc2: l11 { 200 vreg_l11_sdc2: l11 {
203 regulator-min-microvol 201 regulator-min-microvolt = <2696000>;
204 regulator-max-microvol 202 regulator-max-microvolt = <3304000>;
205 }; 203 };
206 204
207 vreg_l12_3p3: l12 { 205 vreg_l12_3p3: l12 {
208 regulator-min-microvol 206 regulator-min-microvolt = <3050000>;
209 regulator-max-microvol 207 regulator-max-microvolt = <3300000>;
210 }; 208 };
211 209
212 vreg_l13_3p3: l13 { 210 vreg_l13_3p3: l13 {
213 regulator-min-microvol 211 regulator-min-microvolt = <3000000>;
214 regulator-max-microvol 212 regulator-max-microvolt = <3300000>;
215 }; 213 };
216 }; 214 };
217 }; 215 };
218 216
219 &sdcc1 { 217 &sdcc1 {
220 status = "okay"; 218 status = "okay";
221 219
222 supports-cqe; 220 supports-cqe;
223 mmc-ddr-1_8v; 221 mmc-ddr-1_8v;
224 mmc-hs400-1_8v; 222 mmc-hs400-1_8v;
225 bus-width = <8>; 223 bus-width = <8>;
226 non-removable; 224 non-removable;
227 225
228 pinctrl-names = "default", "sleep"; 226 pinctrl-names = "default", "sleep";
229 pinctrl-0 = <&sdc1_on>; 227 pinctrl-0 = <&sdc1_on>;
230 pinctrl-1 = <&sdc1_off>; 228 pinctrl-1 = <&sdc1_off>;
231 }; 229 };
232 230
233 &tlmm { 231 &tlmm {
234 perst_state: perst-state { !! 232 perst_state: perst {
235 pins = "gpio43"; 233 pins = "gpio43";
236 function = "gpio"; 234 function = "gpio";
237 235
238 drive-strength = <2>; 236 drive-strength = <2>;
239 bias-disable; 237 bias-disable;
240 output-low; 238 output-low;
241 }; 239 };
242 240
243 sdc1_on: sdc1-on-state { !! 241 sdc1_on: sdc1-on {
244 clk-pins { !! 242 clk {
245 pins = "sdc1_clk"; 243 pins = "sdc1_clk";
246 bias-disable; 244 bias-disable;
247 drive-strength = <16>; 245 drive-strength = <16>;
248 }; 246 };
249 247
250 cmd-pins { !! 248 cmd {
251 pins = "sdc1_cmd"; 249 pins = "sdc1_cmd";
252 bias-pull-up; 250 bias-pull-up;
253 drive-strength = <10>; 251 drive-strength = <10>;
254 }; 252 };
255 253
256 data-pins { !! 254 data {
257 pins = "sdc1_data"; 255 pins = "sdc1_data";
258 bias-pull-up; 256 bias-pull-up;
259 drive-strength = <10>; 257 drive-strength = <10>;
260 }; 258 };
261 259
262 rclk-pins { !! 260 rclk {
263 pins = "sdc1_rclk"; 261 pins = "sdc1_rclk";
264 bias-pull-down; 262 bias-pull-down;
265 }; 263 };
266 }; 264 };
267 265
268 sdc1_off: sdc1-off-state { !! 266 sdc1_off: sdc1-off {
269 clk-pins { !! 267 clk {
270 pins = "sdc1_clk"; 268 pins = "sdc1_clk";
271 bias-disable; 269 bias-disable;
272 drive-strength = <2>; 270 drive-strength = <2>;
273 }; 271 };
274 272
275 cmd-pins { !! 273 cmd {
276 pins = "sdc1_cmd"; 274 pins = "sdc1_cmd";
277 bias-pull-up; 275 bias-pull-up;
278 drive-strength = <2>; 276 drive-strength = <2>;
279 }; 277 };
280 278
281 data-pins { !! 279 data {
282 pins = "sdc1_data"; 280 pins = "sdc1_data";
283 bias-pull-up; 281 bias-pull-up;
284 drive-strength = <2>; 282 drive-strength = <2>;
285 }; 283 };
286 284
287 rclk-pins { !! 285 rclk {
288 pins = "sdc1_rclk"; 286 pins = "sdc1_rclk";
289 bias-pull-down; 287 bias-pull-down;
290 }; 288 };
291 }; 289 };
292 290
293 usb3_id_pin: usb3-id-state { !! 291 usb3_id_pin: usb3-id-pin {
294 pins = "gpio116"; !! 292 pinmux {
295 function = "gpio"; !! 293 pins = "gpio116";
>> 294 function = "gpio";
>> 295 };
296 296
297 drive-strength = <2>; !! 297 pinconf {
298 bias-pull-up; !! 298 pins = "gpio116";
>> 299 drive-strength = <2>;
>> 300 bias-pull-up;
>> 301 input-enable;
>> 302 };
299 }; 303 };
300 }; 304 };
301 305
302 &pms405_gpios { 306 &pms405_gpios {
303 usb_vbus_boost_pin: usb-vbus-boost-sta 307 usb_vbus_boost_pin: usb-vbus-boost-state {
304 pinconf { 308 pinconf {
305 pins = "gpio3"; 309 pins = "gpio3";
306 function = PMIC_GPIO_F 310 function = PMIC_GPIO_FUNC_NORMAL;
307 output-low; 311 output-low;
308 power-source = <1>; 312 power-source = <1>;
309 }; 313 };
310 }; 314 };
311 usb3_vbus_pin: usb3-vbus-state { 315 usb3_vbus_pin: usb3-vbus-state {
312 pinconf { 316 pinconf {
313 pins = "gpio12"; 317 pins = "gpio12";
314 function = PMIC_GPIO_F 318 function = PMIC_GPIO_FUNC_NORMAL;
315 input-enable; 319 input-enable;
316 bias-pull-down; 320 bias-pull-down;
317 power-source = <1>; 321 power-source = <1>;
318 }; 322 };
319 }; 323 };
320 }; 324 };
321 325
322 &usb2 { 326 &usb2 {
323 status = "okay"; 327 status = "okay";
324 }; 328 };
325 329
326 &usb2_phy_sec { 330 &usb2_phy_sec {
327 vdd-supply = <&vreg_l4_1p2>; 331 vdd-supply = <&vreg_l4_1p2>;
328 vdda1p8-supply = <&vreg_l5_1p8>; 332 vdda1p8-supply = <&vreg_l5_1p8>;
329 vdda3p3-supply = <&vreg_l12_3p3>; 333 vdda3p3-supply = <&vreg_l12_3p3>;
330 status = "okay"; 334 status = "okay";
331 }; 335 };
332 336
333 &usb3 { 337 &usb3 {
334 status = "okay"; 338 status = "okay";
335 339
336 }; 340 };
337 341
338 &usb3_dwc3 { 342 &usb3_dwc3 {
339 dr_mode = "host"; 343 dr_mode = "host";
340 }; 344 };
341 345
342 &usb2_phy_prim { 346 &usb2_phy_prim {
343 vdd-supply = <&vreg_l4_1p2>; 347 vdd-supply = <&vreg_l4_1p2>;
344 vdda1p8-supply = <&vreg_l5_1p8>; 348 vdda1p8-supply = <&vreg_l5_1p8>;
345 vdda3p3-supply = <&vreg_l12_3p3>; 349 vdda3p3-supply = <&vreg_l12_3p3>;
346 status = "okay"; 350 status = "okay";
347 }; 351 };
348 352
349 &usb3_phy { 353 &usb3_phy {
350 vdd-supply = <&vreg_l3_1p05>; 354 vdd-supply = <&vreg_l3_1p05>;
351 vdda1p8-supply = <&vreg_l5_1p8>; 355 vdda1p8-supply = <&vreg_l5_1p8>;
352 status = "okay"; 356 status = "okay";
353 }; 357 };
354 358
355 &wifi { 359 &wifi {
356 status = "okay"; 360 status = "okay";
357 vdd-0.8-cx-mx-supply = <&vreg_l2_1p275 361 vdd-0.8-cx-mx-supply = <&vreg_l2_1p275>;
358 vdd-1.8-xo-supply = <&vreg_l5_1p8>; 362 vdd-1.8-xo-supply = <&vreg_l5_1p8>;
359 vdd-1.3-rfa-supply = <&vreg_l1_1p3>; 363 vdd-1.3-rfa-supply = <&vreg_l1_1p3>;
360 }; 364 };
361 365
362 /* PINCTRL - additions to nodes defined in qcs 366 /* PINCTRL - additions to nodes defined in qcs404.dtsi */
363 367
364 &blsp1_uart2_default { 368 &blsp1_uart2_default {
365 rx-pins { !! 369 rx {
366 drive-strength = <2>; 370 drive-strength = <2>;
367 bias-disable; 371 bias-disable;
368 }; 372 };
369 373
370 tx-pins { !! 374 tx {
371 drive-strength = <2>; 375 drive-strength = <2>;
372 bias-disable; 376 bias-disable;
373 }; 377 };
374 }; 378 };
375 379
376 &blsp1_uart3_default { 380 &blsp1_uart3_default {
377 cts-pins { !! 381 cts {
>> 382 pins = "gpio84";
378 bias-disable; 383 bias-disable;
379 }; 384 };
380 385
381 rts-tx-pins { !! 386 rts-tx {
>> 387 pins = "gpio85", "gpio82";
382 drive-strength = <2>; 388 drive-strength = <2>;
383 bias-disable; 389 bias-disable;
384 }; 390 };
385 391
386 rx-pins { !! 392 rx {
>> 393 pins = "gpio83";
387 bias-pull-up; 394 bias-pull-up;
388 }; 395 };
389 }; 396 };
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