1// SPDX-License-Identifier: GPL-2.0-only 2 3#include "msm8916-pm8916.dtsi" 4#include <dt-bindings/gpio/gpio.h> 5#include <dt-bindings/input/input.h> 6#include <dt-bindings/interrupt-controller/irq.h> 7#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 8 9/ { 10 aliases { 11 serial0 = &blsp1_uart2; 12 }; 13 14 chosen { 15 stdout-path = "serial0"; 16 }; 17 18 reserved-memory { 19 /* Additional memory used by Samsung firmware modifications */ 20 tz-apps@85500000 { 21 reg = <0x0 0x85500000 0x0 0xb00000>; 22 no-map; 23 }; 24 }; 25 26 clk_pwm: pwm { 27 compatible = "clk-pwm"; 28 #pwm-cells = <2>; 29 30 clocks = <&gcc GCC_GP2_CLK>; 31 32 pinctrl-names = "default"; 33 pinctrl-0 = <&motor_pwm_default>; 34 status = "disabled"; 35 }; 36 37 gpio-keys { 38 compatible = "gpio-keys"; 39 40 pinctrl-names = "default"; 41 pinctrl-0 = <&gpio_keys_default>; 42 43 label = "GPIO Buttons"; 44 45 button-volume-up { 46 label = "Volume Up"; 47 gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>; 48 linux,code = <KEY_VOLUMEUP>; 49 }; 50 51 button-home { 52 label = "Home"; 53 gpios = <&msmgpio 109 GPIO_ACTIVE_LOW>; 54 linux,code = <KEY_HOMEPAGE>; 55 }; 56 }; 57 58 gpio-hall-sensor { 59 compatible = "gpio-keys"; 60 61 pinctrl-names = "default"; 62 pinctrl-0 = <&gpio_hall_sensor_default>; 63 64 label = "GPIO Hall Effect Sensor"; 65 66 event-hall-sensor { 67 label = "Hall Effect Sensor"; 68 gpios = <&msmgpio 52 GPIO_ACTIVE_LOW>; 69 linux,input-type = <EV_SW>; 70 linux,code = <SW_LID>; 71 linux,can-disable; 72 }; 73 }; 74 75 /* 76 * NOTE: A5 connects GPIO 76 to a reglator powering the motor 77 * driver IC but A3 connects the same signal to an ENABLE pin of 78 * the driver. 79 */ 80 reg_motor_vdd: regulator-motor-vdd { 81 compatible = "regulator-fixed"; 82 regulator-name = "motor_vdd"; 83 regulator-min-microvolt = <3000000>; 84 regulator-max-microvolt = <3000000>; 85 86 gpio = <&msmgpio 76 GPIO_ACTIVE_HIGH>; 87 enable-active-high; 88 89 pinctrl-names = "default"; 90 pinctrl-0 = <&motor_en_default>; 91 }; 92 93 reg_vdd_tsp_a: regulator-vdd-tsp-a { 94 compatible = "regulator-fixed"; 95 regulator-name = "vdd_tsp_a"; 96 regulator-min-microvolt = <3300000>; 97 regulator-max-microvolt = <3300000>; 98 99 gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>; 100 enable-active-high; 101 102 pinctrl-names = "default"; 103 pinctrl-0 = <&tsp_en_default>; 104 }; 105 106 i2c-muic { 107 compatible = "i2c-gpio"; 108 sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 109 scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 110 111 pinctrl-names = "default"; 112 pinctrl-0 = <&muic_i2c_default>; 113 114 #address-cells = <1>; 115 #size-cells = <0>; 116 117 muic: extcon@25 { 118 compatible = "siliconmitus,sm5502-muic"; 119 120 reg = <0x25>; 121 interrupt-parent = <&msmgpio>; 122 interrupts = <12 IRQ_TYPE_EDGE_FALLING>; 123 124 pinctrl-names = "default"; 125 pinctrl-0 = <&muic_int_default>; 126 }; 127 }; 128 129 i2c-tkey { 130 compatible = "i2c-gpio"; 131 sda-gpios = <&msmgpio 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 132 scl-gpios = <&msmgpio 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 133 134 pinctrl-names = "default"; 135 pinctrl-0 = <&tkey_i2c_default>; 136 137 #address-cells = <1>; 138 #size-cells = <0>; 139 140 touchkey: touchkey@20 { 141 /* Note: Actually an ABOV MCU that implements same interface */ 142 compatible = "coreriver,tc360-touchkey"; 143 reg = <0x20>; 144 145 interrupt-parent = <&msmgpio>; 146 interrupts = <98 IRQ_TYPE_EDGE_FALLING>; 147 148 /* vcc/vdd-supply are board-specific */ 149 vddio-supply = <&pm8916_l6>; 150 151 linux,keycodes = <KEY_APPSELECT KEY_BACK>; 152 153 pinctrl-names = "default"; 154 pinctrl-0 = <&tkey_default>; 155 }; 156 }; 157 158 i2c-nfc { 159 compatible = "i2c-gpio"; 160 sda-gpios = <&msmgpio 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 161 scl-gpios = <&msmgpio 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 162 163 pinctrl-names = "default"; 164 pinctrl-0 = <&nfc_i2c_default>; 165 166 #address-cells = <1>; 167 #size-cells = <0>; 168 169 nfc@27 { 170 compatible = "samsung,s3fwrn5-i2c"; 171 reg = <0x27>; 172 173 interrupt-parent = <&msmgpio>; 174 interrupts = <21 IRQ_TYPE_EDGE_RISING>; 175 176 en-gpios = <&msmgpio 20 GPIO_ACTIVE_LOW>; 177 wake-gpios = <&msmgpio 49 GPIO_ACTIVE_HIGH>; 178 179 clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>; 180 181 pinctrl-names = "default"; 182 pinctrl-0 = <&nfc_default &nfc_clk_req>; 183 }; 184 }; 185 186 vibrator: vibrator { 187 compatible = "pwm-vibrator"; 188 189 pwms = <&clk_pwm 0 100000>; 190 pwm-names = "enable"; 191 192 vcc-supply = <®_motor_vdd>; 193 status = "disabled"; 194 }; 195}; 196 197&blsp_i2c2 { 198 status = "okay"; 199 200 accelerometer: accelerometer@10 { 201 compatible = "bosch,bmc150_accel"; 202 reg = <0x10>; 203 interrupt-parent = <&msmgpio>; 204 interrupts = <115 IRQ_TYPE_EDGE_RISING>; 205 206 vdd-supply = <&pm8916_l17>; 207 vddio-supply = <&pm8916_l5>; 208 209 pinctrl-names = "default"; 210 pinctrl-0 = <&accel_int_default>; 211 }; 212 213 magnetometer@12 { 214 compatible = "bosch,bmc150_magn"; 215 reg = <0x12>; 216 217 vdd-supply = <&pm8916_l17>; 218 vddio-supply = <&pm8916_l5>; 219 }; 220}; 221 222&blsp_i2c4 { 223 status = "okay"; 224 225 battery@35 { 226 compatible = "richtek,rt5033-battery"; 227 reg = <0x35>; 228 interrupt-parent = <&msmgpio>; 229 interrupts = <121 IRQ_TYPE_EDGE_BOTH>; 230 231 pinctrl-names = "default"; 232 pinctrl-0 = <&fg_alert_default>; 233 }; 234}; 235 236&blsp1_uart2 { 237 status = "okay"; 238}; 239 240&dsi0 { 241 pinctrl-names = "default", "sleep"; 242 pinctrl-0 = <&mdss_default>; 243 pinctrl-1 = <&mdss_sleep>; 244}; 245 246&mdss { 247 status = "okay"; 248}; 249 250&pm8916_resin { 251 status = "okay"; 252 linux,code = <KEY_VOLUMEDOWN>; 253}; 254 255&pronto { 256 status = "okay"; 257}; 258 259&sdhc_1 { 260 status = "okay"; 261 262 pinctrl-names = "default", "sleep"; 263 pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>; 264 pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>; 265}; 266 267&sdhc_2 { 268 status = "okay"; 269 270 pinctrl-names = "default", "sleep"; 271 pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>; 272 pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; 273 274 cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>; 275}; 276 277&usb { 278 status = "okay"; 279 extcon = <&muic>, <&muic>; 280}; 281 282&usb_hs_phy { 283 extcon = <&muic>; 284}; 285 286&smd_rpm_regulators { 287 vdd_l1_l2_l3-supply = <&pm8916_s3>; 288 vdd_l4_l5_l6-supply = <&pm8916_s4>; 289 vdd_l7-supply = <&pm8916_s4>; 290 291 s3 { 292 regulator-min-microvolt = <1200000>; 293 regulator-max-microvolt = <1300000>; 294 }; 295 296 s4 { 297 regulator-min-microvolt = <1800000>; 298 regulator-max-microvolt = <2100000>; 299 }; 300 301 l1 { 302 regulator-min-microvolt = <1225000>; 303 regulator-max-microvolt = <1225000>; 304 }; 305 306 l2 { 307 regulator-min-microvolt = <1200000>; 308 regulator-max-microvolt = <1200000>; 309 }; 310 311 l4 { 312 regulator-min-microvolt = <2050000>; 313 regulator-max-microvolt = <2050000>; 314 }; 315 316 l5 { 317 regulator-min-microvolt = <1800000>; 318 regulator-max-microvolt = <1800000>; 319 }; 320 321 l6 { 322 regulator-min-microvolt = <1800000>; 323 regulator-max-microvolt = <1800000>; 324 }; 325 326 l7 { 327 regulator-min-microvolt = <1800000>; 328 regulator-max-microvolt = <1800000>; 329 }; 330 331 l8 { 332 regulator-min-microvolt = <2850000>; 333 regulator-max-microvolt = <2900000>; 334 }; 335 336 l9 { 337 regulator-min-microvolt = <3300000>; 338 regulator-max-microvolt = <3300000>; 339 }; 340 341 l10 { 342 regulator-min-microvolt = <2700000>; 343 regulator-max-microvolt = <2800000>; 344 }; 345 346 l11 { 347 regulator-min-microvolt = <1800000>; 348 regulator-max-microvolt = <2950000>; 349 regulator-allow-set-load; 350 regulator-system-load = <200000>; 351 }; 352 353 l12 { 354 regulator-min-microvolt = <1800000>; 355 regulator-max-microvolt = <2950000>; 356 }; 357 358 l13 { 359 regulator-min-microvolt = <3075000>; 360 regulator-max-microvolt = <3075000>; 361 }; 362 363 l14 { 364 regulator-min-microvolt = <1800000>; 365 regulator-max-microvolt = <3300000>; 366 }; 367 368 l15 { 369 regulator-min-microvolt = <1800000>; 370 regulator-max-microvolt = <3300000>; 371 }; 372 373 l16 { 374 regulator-min-microvolt = <1800000>; 375 regulator-max-microvolt = <3300000>; 376 }; 377 378 l17 { 379 regulator-min-microvolt = <2850000>; 380 regulator-max-microvolt = <2850000>; 381 }; 382 383 l18 { 384 regulator-min-microvolt = <2700000>; 385 regulator-max-microvolt = <2700000>; 386 }; 387}; 388 389&msmgpio { 390 accel_int_default: accel-int-default-state { 391 pins = "gpio115"; 392 function = "gpio"; 393 394 drive-strength = <2>; 395 bias-disable; 396 }; 397 398 fg_alert_default: fg-alert-default-state { 399 pins = "gpio121"; 400 function = "gpio"; 401 402 drive-strength = <2>; 403 bias-disable; 404 }; 405 406 gpio_keys_default: gpio-keys-default-state { 407 pins = "gpio107", "gpio109"; 408 function = "gpio"; 409 410 drive-strength = <2>; 411 bias-pull-up; 412 }; 413 414 gpio_hall_sensor_default: gpio-hall-sensor-default-state { 415 pins = "gpio52"; 416 function = "gpio"; 417 418 drive-strength = <2>; 419 bias-disable; 420 }; 421 422 mdss_default: mdss-default-state { 423 pins = "gpio25"; 424 function = "gpio"; 425 426 drive-strength = <8>; 427 bias-disable; 428 }; 429 mdss_sleep: mdss-sleep-state { 430 pins = "gpio25"; 431 function = "gpio"; 432 433 drive-strength = <2>; 434 bias-pull-down; 435 }; 436 437 motor_en_default: motor-en-default-stae { 438 pins = "gpio76"; 439 function = "gpio"; 440 441 drive-strength = <2>; 442 bias-disable; 443 }; 444 445 motor_pwm_default: motor-pwm-default-state { 446 pins = "gpio50"; 447 function = "gcc_gp2_clk_a"; 448 }; 449 450 muic_i2c_default: muic-i2c-default-state { 451 pins = "gpio105", "gpio106"; 452 function = "gpio"; 453 454 drive-strength = <2>; 455 bias-disable; 456 }; 457 458 muic_int_default: muic-int-default-state { 459 pins = "gpio12"; 460 function = "gpio"; 461 462 drive-strength = <2>; 463 bias-disable; 464 }; 465 466 nfc_default: nfc-default-state { 467 nfc-pins { 468 pins = "gpio20", "gpio49"; 469 function = "gpio"; 470 471 drive-strength = <2>; 472 bias-disable; 473 }; 474 475 irq-pins { 476 pins = "gpio21"; 477 function = "gpio"; 478 479 drive-strength = <2>; 480 bias-pull-down; 481 }; 482 }; 483 484 nfc_i2c_default: nfc-i2c-default-state { 485 pins = "gpio0", "gpio1"; 486 function = "gpio"; 487 488 drive-strength = <2>; 489 bias-disable; 490 }; 491 492 tkey_default: tkey-default-state { 493 pins = "gpio98"; 494 function = "gpio"; 495 496 drive-strength = <2>; 497 bias-disable; 498 }; 499 500 tkey_i2c_default: tkey-i2c-default-state { 501 pins = "gpio16", "gpio17"; 502 function = "gpio"; 503 504 drive-strength = <2>; 505 bias-disable; 506 }; 507 508 tsp_en_default: tsp-en-default-state { 509 pins = "gpio73"; 510 function = "gpio"; 511 512 drive-strength = <2>; 513 bias-disable; 514 }; 515 516 ts_int_default: ts-int-default-state { 517 pins = "gpio13"; 518 function = "gpio"; 519 520 drive-strength = <2>; 521 bias-disable; 522 }; 523}; 524 525&pm8916_gpios { 526 nfc_clk_req: nfc-clk-req-state { 527 pins = "gpio2"; 528 function = "func1"; 529 530 input-enable; 531 bias-disable; 532 power-source = <PM8916_GPIO_L2>; 533 }; 534}; 535