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 /delete-property/ clock-names; 179}; 180 181&blsp1_uart2 { 182 status = "okay"; 183}; 184 185&blsp2_dma { 186 /* 187 * The board will lock up if we toggle the BLSP clock, unless the 188 * BAM DMA interconnects support is in place. 189 */ 190 /delete-property/ clocks; 191 /delete-property/ clock-names; 192}; 193 194&blsp2_uart1 { 195 status = "okay"; 196 197 bluetooth { 198 compatible = "qcom,wcn3990-bt"; 199 200 vddio-supply = <&vreg_l13a_1p8>; 201 vddxo-supply = <&vreg_l9a_1p8>; 202 vddrf-supply = <&vreg_l6a_1p3>; 203 vddch0-supply = <&vreg_l19a_3p3>; 204 max-speed = <3200000>; 205 }; 206}; 207 208&mdss { 209 status = "okay"; 210}; 211 212&mdss_dsi0 { 213 status = "okay"; 214 vdda-supply = <&vreg_l1a_1p225>; 215}; 216 217&mdss_dsi0_out { 218 remote-endpoint = <&adv7533_in>; 219 data-lanes = <0 1 2 3>; 220}; 221 222&mdss_dsi0_phy { 223 status = "okay"; 224 vcca-supply = <&vreg_l1b_0p925>; 225}; 226 227&mmss_smmu { 228 status = "okay"; 229}; 230 231&pon_pwrkey { 232 status = "okay"; 233}; 234 235&pon_resin { 236 status = "okay"; 237 238 linux,code = <KEY_VOLUMEUP>; 239}; 240 241&qusb2phy0 { 242 status = "okay"; 243 244 vdd-supply = <&vreg_l1b_0p925>; 245 vdda-pll-supply = <&vreg_l10a_1p8>; 246 vdda-phy-dpdm-supply = <&vreg_l7b_3p125>; 247}; 248 249&qusb2phy1 { 250 status = "okay"; 251 252 vdd-supply = <&vreg_l1b_0p925>; 253 vdda-pll-supply = <&vreg_l10a_1p8>; 254 vdda-phy-dpdm-supply = <&vreg_l7b_3p125>; 255}; 256 257&remoteproc_mss { 258 firmware-name = "qcom/sda660/mba.mbn", "qcom/sda660/modem.mbn"; 259 status = "okay"; 260}; 261 262&rpm_requests { 263 regulators-0 { 264 compatible = "qcom,rpm-pm660-regulators"; 265 266 vdd_s1-supply = <&vph_pwr>; 267 vdd_s2-supply = <&vph_pwr>; 268 vdd_s3-supply = <&vph_pwr>; 269 vdd_s4-supply = <&vph_pwr>; 270 vdd_s5-supply = <&vph_pwr>; 271 vdd_s6-supply = <&vph_pwr>; 272 273 vdd_l1_l6_l7-supply = <&vreg_s5a_1p35>; 274 vdd_l2_l3-supply = <&vreg_s2b_1p05>; 275 vdd_l5-supply = <&vreg_s2b_1p05>; 276 vdd_l8_l9_l10_l11_l12_l13_l14-supply = <&vreg_s4a_2p04>; 277 vdd_l15_l16_l17_l18_l19-supply = <&vreg_bob>; 278 279 vreg_s4a_2p04: s4 { 280 regulator-min-microvolt = <1805000>; 281 regulator-max-microvolt = <2040000>; 282 regulator-enable-ramp-delay = <200>; 283 regulator-ramp-delay = <0>; 284 regulator-always-on; 285 }; 286 287 vreg_s5a_1p35: s5 { 288 regulator-min-microvolt = <1224000>; 289 regulator-max-microvolt = <1350000>; 290 regulator-enable-ramp-delay = <200>; 291 regulator-ramp-delay = <0>; 292 }; 293 294 vreg_l1a_1p225: l1 { 295 regulator-min-microvolt = <1150000>; 296 regulator-max-microvolt = <1250000>; 297 regulator-enable-ramp-delay = <250>; 298 regulator-allow-set-load; 299 }; 300 301 vreg_l5a_0p8: l5 { 302 regulator-min-microvolt = <848000>; 303 regulator-max-microvolt = <848000>; 304 }; 305 306 vreg_l6a_1p3: l6 { 307 regulator-min-microvolt = <1304000>; 308 regulator-max-microvolt = <1368000>; 309 regulator-enable-ramp-delay = <250>; 310 regulator-ramp-delay = <0>; 311 regulator-allow-set-load; 312 }; 313 314 vreg_l8a_1p8: l8 { 315 regulator-min-microvolt = <1800000>; 316 regulator-max-microvolt = <1800000>; 317 regulator-enable-ramp-delay = <250>; 318 regulator-ramp-delay = <0>; 319 regulator-system-load = <325000>; 320 regulator-allow-set-load; 321 }; 322 323 vreg_l9a_1p8: l9 { 324 regulator-min-microvolt = <1804000>; 325 regulator-max-microvolt = <1896000>; 326 regulator-enable-ramp-delay = <250>; 327 regulator-ramp-delay = <0>; 328 regulator-allow-set-load; 329 }; 330 331 vreg_l13a_1p8: l13 { 332 /* This gives power to the LPDDR4: never turn it off! */ 333 regulator-min-microvolt = <1800000>; 334 regulator-max-microvolt = <1944000>; 335 regulator-enable-ramp-delay = <250>; 336 regulator-ramp-delay = <0>; 337 regulator-always-on; 338 regulator-boot-on; 339 }; 340 341 vreg_l19a_3p3: l19 { 342 regulator-min-microvolt = <3312000>; 343 regulator-max-microvolt = <3400000>; 344 regulator-enable-ramp-delay = <250>; 345 regulator-ramp-delay = <0>; 346 regulator-allow-set-load; 347 }; 348 }; 349 350 regulators-1 { 351 compatible = "qcom,rpm-pm660l-regulators"; 352 353 vdd_s1-supply = <&vph_pwr>; 354 vdd_s2-supply = <&vph_pwr>; 355 vdd_s3_s4-supply = <&vph_pwr>; 356 vdd_s5-supply = <&vph_pwr>; 357 vdd_s6-supply = <&vph_pwr>; 358 359 vdd_l1_l9_l10-supply = <&vreg_s2b_1p05>; 360 vdd_l2-supply = <&vreg_bob>; 361 vdd_l3_l5_l7_l8-supply = <&vreg_bob>; 362 vdd_l4_l6-supply = <&vreg_bob>; 363 vdd_bob-supply = <&vph_pwr>; 364 365 vreg_s2b_1p05: s2 { 366 regulator-min-microvolt = <1050000>; 367 regulator-max-microvolt = <1050000>; 368 regulator-enable-ramp-delay = <200>; 369 regulator-ramp-delay = <0>; 370 }; 371 372 vreg_l1b_0p925: l1 { 373 regulator-min-microvolt = <800000>; 374 regulator-max-microvolt = <925000>; 375 regulator-enable-ramp-delay = <250>; 376 regulator-allow-set-load; 377 }; 378 379 vreg_l2b_2p95: l2 { 380 regulator-min-microvolt = <1648000>; 381 regulator-max-microvolt = <3100000>; 382 regulator-enable-ramp-delay = <250>; 383 regulator-ramp-delay = <0>; 384 regulator-allow-set-load; 385 }; 386 387 vreg_l4b_2p95: l4 { 388 regulator-min-microvolt = <2944000>; 389 regulator-max-microvolt = <2952000>; 390 regulator-enable-ramp-delay = <250>; 391 regulator-ramp-delay = <0>; 392 393 regulator-min-microamp = <200>; 394 regulator-max-microamp = <600000>; 395 regulator-system-load = <570000>; 396 regulator-allow-set-load; 397 }; 398 399 /* 400 * Downstream specifies a range of 1721-3600mV, 401 * but the only assigned consumers are SDHCI2 VMMC 402 * and Coresight QPDI that both request pinned 2.95V. 403 * Tighten the range to 1.8-3.328 (closest to 3.3) to 404 * make the mmc driver happy. 405 */ 406 vreg_l5b_2p95: l5 { 407 regulator-min-microvolt = <1800000>; 408 regulator-max-microvolt = <3328000>; 409 regulator-enable-ramp-delay = <250>; 410 regulator-system-load = <800000>; 411 regulator-ramp-delay = <0>; 412 regulator-allow-set-load; 413 }; 414 415 vreg_l7b_3p125: l7 { 416 regulator-min-microvolt = <2700000>; 417 regulator-max-microvolt = <3125000>; 418 regulator-enable-ramp-delay = <250>; 419 }; 420 421 vreg_l8b_3p3: l8 { 422 regulator-min-microvolt = <2800000>; 423 regulator-max-microvolt = <3400000>; 424 regulator-enable-ramp-delay = <250>; 425 regulator-ramp-delay = <0>; 426 }; 427 428 vreg_bob: bob { 429 regulator-min-microvolt = <3300000>; 430 regulator-max-microvolt = <3624000>; 431 regulator-enable-ramp-delay = <500>; 432 regulator-ramp-delay = <0>; 433 }; 434 }; 435}; 436 437&sdc2_state_on { 438 sd-cd-pins { 439 pins = "gpio54"; 440 function = "gpio"; 441 bias-pull-up; 442 drive-strength = <2>; 443 }; 444}; 445 446&sdc2_state_off { 447 sd-cd-pins { 448 pins = "gpio54"; 449 function = "gpio"; 450 bias-disable; 451 drive-strength = <2>; 452 }; 453}; 454 455&sdhc_1 { 456 status = "okay"; 457 supports-cqe; 458 459 vmmc-supply = <&vreg_l4b_2p95>; 460 vqmmc-supply = <&vreg_l8a_1p8>; 461 462 mmc-ddr-1_8v; 463 mmc-hs400-1_8v; 464 mmc-hs400-enhanced-strobe; 465}; 466 467&sdhc_2 { 468 status = "okay"; 469 470 vmmc-supply = <&vreg_l5b_2p95>; 471 vqmmc-supply = <&vreg_l2b_2p95>; 472 473 cd-gpios = <&tlmm 54 GPIO_ACTIVE_LOW>; 474 no-sdio; 475 no-mmc; 476}; 477 478&tlmm { 479 gpio-reserved-ranges = <0 4>, <8 4>; 480}; 481 482&usb2 { 483 status = "okay"; 484}; 485 486&usb2_dwc3 { 487 dr_mode = "host"; 488}; 489 490&usb3 { 491 status = "okay"; 492}; 493 494&usb3_dwc3 { 495 dr_mode = "peripheral"; 496 extcon = <&extcon_usb>; 497}; 498 499&usb3_qmpphy { 500 vdda-phy-supply = <&vreg_l1b_0p925>; 501 vdda-pll-supply = <&vreg_l10a_1p8>; 502 status = "okay"; 503}; 504 505&wifi { 506 vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>; 507 vdd-1.8-xo-supply = <&vreg_l9a_1p8>; 508 vdd-1.3-rfa-supply = <&vreg_l6a_1p3>; 509 vdd-3.3-ch0-supply = <&vreg_l19a_3p3>; 510 vdd-3.3-ch1-supply = <&vreg_l8b_3p3>; 511 512 qcom,calibration-variant = "Inforce_IFC6560"; 513 514 status = "okay"; 515}; 516