1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) 2021, Linaro Ltd. 4 * Copyright (c) 2020, Konrad Dybcio <konrad.dybcio@somainline.org> 5 * Copyright (c) 2020, AngeloGioacchino Del Regno 6 * <angelogioacchino.delregno@somainline.org> 7 */ 8 9/dts-v1/; 10 11#include "sdm660.dtsi" 12#include "pm660.dtsi" 13#include "pm660l.dtsi" 14 15/ { 16 model = "Inforce 6560 Single Board Computer"; 17 compatible = "inforce,ifc6560", "qcom,sda660"; 18 chassis-type = "embedded"; /* SBC */ 19 20 aliases { 21 serial0 = &blsp1_uart2; 22 serial1 = &blsp2_uart1; 23 }; 24 25 chosen { 26 stdout-path = "serial0:115200n8"; 27 }; 28 29 gpio-keys { 30 compatible = "gpio-keys"; 31 32 key-volup { 33 label = "Volume Up"; 34 gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>; 35 linux,code = <KEY_VOLUMEUP>; 36 debounce-interval = <15>; 37 }; 38 }; 39 40 /* 41 * Until we hook up type-c detection, we 42 * have to stick with this. But it works. 43 */ 44 extcon_usb: extcon-usb { 45 compatible = "linux,extcon-usb-gpio"; 46 id-gpios = <&tlmm 58 GPIO_ACTIVE_HIGH>; 47 }; 48 49 hdmi-out { 50 compatible = "hdmi-connector"; 51 type = "a"; 52 53 port { 54 hdmi_con: endpoint { 55 remote-endpoint = <&adv7533_out>; 56 }; 57 }; 58 }; 59 60 vph_pwr: vph-pwr-regulator { 61 compatible = "regulator-fixed"; 62 regulator-name = "vph_pwr"; 63 regulator-min-microvolt = <3800000>; 64 regulator-max-microvolt = <3800000>; 65 66 regulator-always-on; 67 regulator-boot-on; 68 }; 69 70 v3p3_bck_bst: v3p3-bck-bst-regulator { 71 compatible = "regulator-fixed"; 72 regulator-name = "v3p3_bck_bst"; 73 74 regulator-min-microvolt = <3300000>; 75 regulator-max-microvolt = <3300000>; 76 77 vin-supply = <&vph_pwr>; 78 }; 79 80 v1p2_ldo: v1p2-ldo-regulator { 81 compatible = "regulator-fixed"; 82 regulator-name = "v1p2_ldo"; 83 84 regulator-min-microvolt = <1200000>; 85 regulator-max-microvolt = <1200000>; 86 87 vin-supply = <&vph_pwr>; 88 }; 89 90 v5p0_boost: v5p0-boost-regulator { 91 compatible = "regulator-fixed"; 92 regulator-name = "v5p0_boost"; 93 94 regulator-min-microvolt = <5000000>; 95 regulator-max-microvolt = <5000000>; 96 97 vin-supply = <&vph_pwr>; 98 }; 99 100 /* 101 * this is also used for APC1 CPU power, touching it resets the board 102 */ 103 vreg_l10a_1p8: vreg-l10a-regulator { 104 compatible = "regulator-fixed"; 105 regulator-name = "vreg_l10a_1p8"; 106 regulator-min-microvolt = <1804000>; 107 regulator-max-microvolt = <1804000>; 108 regulator-always-on; 109 regulator-boot-on; 110 }; 111}; 112 113&adreno_gpu { 114 status = "okay"; 115}; 116 117&adreno_gpu_zap { 118 firmware-name = "qcom/sda660/a512_zap.mbn"; 119}; 120 121&adsp_pil { 122 firmware-name = "qcom/sda660/adsp.mbn"; 123}; 124 125&blsp_i2c6 { 126 status = "okay"; 127 128 adv7533: hdmi@39 { 129 compatible = "adi,adv7535"; 130 reg = <0x39>, <0x66>; 131 reg-names = "main", "edid"; 132 133 interrupt-parent = <&pm660l_gpios>; 134 interrupts = <11 IRQ_TYPE_EDGE_FALLING>; 135 136 clocks = <&rpmcc RPM_SMD_BB_CLK2>; 137 clock-names = "cec"; 138 /* 139 * Limit to 3 lanes to prevent the bridge from changing amount 140 * of lanes in the fly. MSM DSI host doesn't like that. 141 */ 142 adi,dsi-lanes = <3>; 143 avdd-supply = <&vreg_l13a_1p8>; 144 dvdd-supply = <&vreg_l13a_1p8>; 145 pvdd-supply = <&vreg_l13a_1p8>; 146 a2vdd-supply = <&vreg_l13a_1p8>; 147 v3p3-supply = <&v3p3_bck_bst>; 148 149 ports { 150 #address-cells = <1>; 151 #size-cells = <0>; 152 153 port@0 { 154 reg = <0>; 155 156 adv7533_in: endpoint { 157 remote-endpoint = <&mdss_dsi0_out>; 158 }; 159 }; 160 161 port@1 { 162 reg = <1>; 163 164 adv7533_out: endpoint { 165 remote-endpoint = <&hdmi_con>; 166 }; 167 }; 168 }; 169 }; 170}; 171 172&blsp1_dma { 173 /* 174 * The board will lock up if we toggle the BLSP clock, unless the 175 * BAM DMA interconnects support is in place. 176 */ 177 /delete-property/ clocks; 178}; 179 180&blsp1_uart2 { 181 status = "okay"; 182}; 183 184&blsp2_dma { 185 /* 186 * The board will lock up if we toggle the BLSP clock, unless the 187 * BAM DMA interconnects support is in place. 188 */ 189 /delete-property/ clocks; 190}; 191 192&blsp2_uart1 { 193 status = "okay"; 194 195 bluetooth { 196 compatible = "qcom,wcn3990-bt"; 197 198 vddio-supply = <&vreg_l13a_1p8>; 199 vddxo-supply = <&vreg_l9a_1p8>; 200 vddrf-supply = <&vreg_l6a_1p3>; 201 vddch0-supply = <&vreg_l19a_3p3>; 202 max-speed = <3200000>; 203 }; 204}; 205 206&mdss { 207 status = "okay"; 208}; 209 210&mdss_dsi0 { 211 status = "okay"; 212 vdda-supply = <&vreg_l1a_1p225>; 213}; 214 215&mdss_dsi0_out { 216 remote-endpoint = <&adv7533_in>; 217 data-lanes = <0 1 2 3>; 218}; 219 220&mdss_dsi0_phy { 221 status = "okay"; 222 vcca-supply = <&vreg_l1b_0p925>; 223}; 224 225&mmss_smmu { 226 status = "okay"; 227}; 228 229&pon_pwrkey { 230 status = "okay"; 231}; 232 233&pon_resin { 234 status = "okay"; 235 236 linux,code = <KEY_VOLUMEUP>; 237}; 238 239&qusb2phy0 { 240 status = "okay"; 241 242 vdd-supply = <&vreg_l1b_0p925>; 243 vdda-pll-supply = <&vreg_l10a_1p8>; 244 vdda-phy-dpdm-supply = <&vreg_l7b_3p125>; 245}; 246 247&qusb2phy1 { 248 status = "okay"; 249 250 vdd-supply = <&vreg_l1b_0p925>; 251 vdda-pll-supply = <&vreg_l10a_1p8>; 252 vdda-phy-dpdm-supply = <&vreg_l7b_3p125>; 253}; 254 255&remoteproc_mss { 256 firmware-name = "qcom/sda660/mba.mbn", "qcom/sda660/modem.mbn"; 257 status = "okay"; 258}; 259 260&rpm_requests { 261 regulators-0 { 262 compatible = "qcom,rpm-pm660-regulators"; 263 264 vdd_s1-supply = <&vph_pwr>; 265 vdd_s2-supply = <&vph_pwr>; 266 vdd_s3-supply = <&vph_pwr>; 267 vdd_s4-supply = <&vph_pwr>; 268 vdd_s5-supply = <&vph_pwr>; 269 vdd_s6-supply = <&vph_pwr>; 270 271 vdd_l1_l6_l7-supply = <&vreg_s5a_1p35>; 272 vdd_l2_l3-supply = <&vreg_s2b_1p05>; 273 vdd_l5-supply = <&vreg_s2b_1p05>; 274 vdd_l8_l9_l10_l11_l12_l13_l14-supply = <&vreg_s4a_2p04>; 275 vdd_l15_l16_l17_l18_l19-supply = <&vreg_bob>; 276 277 vreg_s4a_2p04: s4 { 278 regulator-min-microvolt = <1805000>; 279 regulator-max-microvolt = <2040000>; 280 regulator-enable-ramp-delay = <200>; 281 regulator-ramp-delay = <0>; 282 regulator-always-on; 283 }; 284 285 vreg_s5a_1p35: s5 { 286 regulator-min-microvolt = <1224000>; 287 regulator-max-microvolt = <1350000>; 288 regulator-enable-ramp-delay = <200>; 289 regulator-ramp-delay = <0>; 290 }; 291 292 vreg_l1a_1p225: l1 { 293 regulator-min-microvolt = <1150000>; 294 regulator-max-microvolt = <1250000>; 295 regulator-enable-ramp-delay = <250>; 296 regulator-allow-set-load; 297 }; 298 299 vreg_l5a_0p8: l5 { 300 regulator-min-microvolt = <848000>; 301 regulator-max-microvolt = <848000>; 302 }; 303 304 vreg_l6a_1p3: l6 { 305 regulator-min-microvolt = <1304000>; 306 regulator-max-microvolt = <1368000>; 307 regulator-enable-ramp-delay = <250>; 308 regulator-ramp-delay = <0>; 309 regulator-allow-set-load; 310 }; 311 312 vreg_l8a_1p8: l8 { 313 regulator-min-microvolt = <1800000>; 314 regulator-max-microvolt = <1800000>; 315 regulator-enable-ramp-delay = <250>; 316 regulator-ramp-delay = <0>; 317 regulator-system-load = <325000>; 318 regulator-allow-set-load; 319 }; 320 321 vreg_l9a_1p8: l9 { 322 regulator-min-microvolt = <1804000>; 323 regulator-max-microvolt = <1896000>; 324 regulator-enable-ramp-delay = <250>; 325 regulator-ramp-delay = <0>; 326 regulator-allow-set-load; 327 }; 328 329 vreg_l13a_1p8: l13 { 330 /* This gives power to the LPDDR4: never turn it off! */ 331 regulator-min-microvolt = <1800000>; 332 regulator-max-microvolt = <1944000>; 333 regulator-enable-ramp-delay = <250>; 334 regulator-ramp-delay = <0>; 335 regulator-always-on; 336 regulator-boot-on; 337 }; 338 339 vreg_l19a_3p3: l19 { 340 regulator-min-microvolt = <3312000>; 341 regulator-max-microvolt = <3400000>; 342 regulator-enable-ramp-delay = <250>; 343 regulator-ramp-delay = <0>; 344 regulator-allow-set-load; 345 }; 346 }; 347 348 regulators-1 { 349 compatible = "qcom,rpm-pm660l-regulators"; 350 351 vdd_s1-supply = <&vph_pwr>; 352 vdd_s2-supply = <&vph_pwr>; 353 vdd_s3_s4-supply = <&vph_pwr>; 354 vdd_s5-supply = <&vph_pwr>; 355 vdd_s6-supply = <&vph_pwr>; 356 357 vdd_l1_l9_l10-supply = <&vreg_s2b_1p05>; 358 vdd_l2-supply = <&vreg_bob>; 359 vdd_l3_l5_l7_l8-supply = <&vreg_bob>; 360 vdd_l4_l6-supply = <&vreg_bob>; 361 vdd_bob-supply = <&vph_pwr>; 362 363 vreg_s2b_1p05: s2 { 364 regulator-min-microvolt = <1050000>; 365 regulator-max-microvolt = <1050000>; 366 regulator-enable-ramp-delay = <200>; 367 regulator-ramp-delay = <0>; 368 }; 369 370 vreg_l1b_0p925: l1 { 371 regulator-min-microvolt = <800000>; 372 regulator-max-microvolt = <925000>; 373 regulator-enable-ramp-delay = <250>; 374 regulator-allow-set-load; 375 }; 376 377 vreg_l2b_2p95: l2 { 378 regulator-min-microvolt = <1648000>; 379 regulator-max-microvolt = <3100000>; 380 regulator-enable-ramp-delay = <250>; 381 regulator-ramp-delay = <0>; 382 regulator-allow-set-load; 383 }; 384 385 vreg_l4b_2p95: l4 { 386 regulator-min-microvolt = <2944000>; 387 regulator-max-microvolt = <2952000>; 388 regulator-enable-ramp-delay = <250>; 389 regulator-ramp-delay = <0>; 390 391 regulator-min-microamp = <200>; 392 regulator-max-microamp = <600000>; 393 regulator-system-load = <570000>; 394 regulator-allow-set-load; 395 }; 396 397 /* 398 * Downstream specifies a range of 1721-3600mV, 399 * but the only assigned consumers are SDHCI2 VMMC 400 * and Coresight QPDI that both request pinned 2.95V. 401 * Tighten the range to 1.8-3.328 (closest to 3.3) to 402 * make the mmc driver happy. 403 */ 404 vreg_l5b_2p95: l5 { 405 regulator-min-microvolt = <1800000>; 406 regulator-max-microvolt = <3328000>; 407 regulator-enable-ramp-delay = <250>; 408 regulator-system-load = <800000>; 409 regulator-ramp-delay = <0>; 410 regulator-allow-set-load; 411 }; 412 413 vreg_l7b_3p125: l7 { 414 regulator-min-microvolt = <2700000>; 415 regulator-max-microvolt = <3125000>; 416 regulator-enable-ramp-delay = <250>; 417 }; 418 419 vreg_l8b_3p3: l8 { 420 regulator-min-microvolt = <2800000>; 421 regulator-max-microvolt = <3400000>; 422 regulator-enable-ramp-delay = <250>; 423 regulator-ramp-delay = <0>; 424 }; 425 426 vreg_bob: bob { 427 regulator-min-microvolt = <3300000>; 428 regulator-max-microvolt = <3624000>; 429 regulator-enable-ramp-delay = <500>; 430 regulator-ramp-delay = <0>; 431 }; 432 }; 433}; 434 435&sdc2_state_on { 436 sd-cd-pins { 437 pins = "gpio54"; 438 function = "gpio"; 439 bias-pull-up; 440 drive-strength = <2>; 441 }; 442}; 443 444&sdc2_state_off { 445 sd-cd-pins { 446 pins = "gpio54"; 447 function = "gpio"; 448 bias-disable; 449 drive-strength = <2>; 450 }; 451}; 452 453&sdhc_1 { 454 status = "okay"; 455 supports-cqe; 456 457 vmmc-supply = <&vreg_l4b_2p95>; 458 vqmmc-supply = <&vreg_l8a_1p8>; 459 460 mmc-ddr-1_8v; 461 mmc-hs400-1_8v; 462 mmc-hs400-enhanced-strobe; 463}; 464 465&sdhc_2 { 466 status = "okay"; 467 468 vmmc-supply = <&vreg_l5b_2p95>; 469 vqmmc-supply = <&vreg_l2b_2p95>; 470 471 cd-gpios = <&tlmm 54 GPIO_ACTIVE_LOW>; 472 no-sdio; 473 no-mmc; 474}; 475 476&tlmm { 477 gpio-reserved-ranges = <0 4>, <8 4>; 478}; 479 480&usb2 { 481 status = "okay"; 482}; 483 484&usb2_dwc3 { 485 dr_mode = "host"; 486}; 487 488&usb3 { 489 status = "okay"; 490}; 491 492&usb3_dwc3 { 493 dr_mode = "peripheral"; 494 extcon = <&extcon_usb>; 495}; 496 497&usb3_qmpphy { 498 vdda-phy-supply = <&vreg_l1b_0p925>; 499 vdda-pll-supply = <&vreg_l10a_1p8>; 500 status = "okay"; 501}; 502 503&wifi { 504 vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>; 505 vdd-1.8-xo-supply = <&vreg_l9a_1p8>; 506 vdd-1.3-rfa-supply = <&vreg_l6a_1p3>; 507 vdd-3.3-ch0-supply = <&vreg_l19a_3p3>; 508 vdd-3.3-ch1-supply = <&vreg_l8b_3p3>; 509 510 qcom,ath10k-calibration-variant = "Inforce_IFC6560"; 511 512 status = "okay"; 513}; 514