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 gpio-keys { 27 compatible = "gpio-keys"; 28 29 pinctrl-names = "default"; 30 pinctrl-0 = <&gpio_keys_default>; 31 32 label = "GPIO Buttons"; 33 34 volume-up { 35 label = "Volume Up"; 36 gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>; 37 linux,code = <KEY_VOLUMEUP>; 38 }; 39 40 home { 41 label = "Home"; 42 gpios = <&msmgpio 109 GPIO_ACTIVE_LOW>; 43 linux,code = <KEY_HOMEPAGE>; 44 }; 45 }; 46 47 gpio-hall-sensor { 48 compatible = "gpio-keys"; 49 50 pinctrl-names = "default"; 51 pinctrl-0 = <&gpio_hall_sensor_default>; 52 53 label = "GPIO Hall Effect Sensor"; 54 55 hall-sensor { 56 label = "Hall Effect Sensor"; 57 gpios = <&msmgpio 52 GPIO_ACTIVE_LOW>; 58 linux,input-type = <EV_SW>; 59 linux,code = <SW_LID>; 60 linux,can-disable; 61 }; 62 }; 63 64 reg_vdd_tsp: regulator-vdd-tsp { 65 compatible = "regulator-fixed"; 66 regulator-name = "vdd_tsp"; 67 regulator-min-microvolt = <3300000>; 68 regulator-max-microvolt = <3300000>; 69 70 gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>; 71 enable-active-high; 72 73 pinctrl-names = "default"; 74 pinctrl-0 = <&tsp_en_default>; 75 }; 76 77 i2c-muic { 78 compatible = "i2c-gpio"; 79 sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 80 scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 81 82 pinctrl-names = "default"; 83 pinctrl-0 = <&muic_i2c_default>; 84 85 #address-cells = <1>; 86 #size-cells = <0>; 87 88 muic: extcon@25 { 89 compatible = "siliconmitus,sm5502-muic"; 90 91 reg = <0x25>; 92 interrupt-parent = <&msmgpio>; 93 interrupts = <12 IRQ_TYPE_EDGE_FALLING>; 94 95 pinctrl-names = "default"; 96 pinctrl-0 = <&muic_int_default>; 97 }; 98 }; 99 100 i2c-tkey { 101 compatible = "i2c-gpio"; 102 sda-gpios = <&msmgpio 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 103 scl-gpios = <&msmgpio 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 104 105 pinctrl-names = "default"; 106 pinctrl-0 = <&tkey_i2c_default>; 107 108 #address-cells = <1>; 109 #size-cells = <0>; 110 111 touchkey: touchkey@20 { 112 /* Note: Actually an ABOV MCU that implements same interface */ 113 compatible = "coreriver,tc360-touchkey"; 114 reg = <0x20>; 115 116 interrupt-parent = <&msmgpio>; 117 interrupts = <98 IRQ_TYPE_EDGE_FALLING>; 118 119 /* vcc/vdd-supply are board-specific */ 120 vddio-supply = <&pm8916_l6>; 121 122 linux,keycodes = <KEY_APPSELECT KEY_BACK>; 123 124 pinctrl-names = "default"; 125 pinctrl-0 = <&tkey_default>; 126 }; 127 }; 128 129 i2c-nfc { 130 compatible = "i2c-gpio"; 131 sda-gpios = <&msmgpio 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 132 scl-gpios = <&msmgpio 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 133 134 pinctrl-names = "default"; 135 pinctrl-0 = <&nfc_i2c_default>; 136 137 #address-cells = <1>; 138 #size-cells = <0>; 139 140 nfc@27 { 141 compatible = "samsung,s3fwrn5-i2c"; 142 reg = <0x27>; 143 144 interrupt-parent = <&msmgpio>; 145 interrupts = <21 IRQ_TYPE_EDGE_RISING>; 146 147 en-gpios = <&msmgpio 20 GPIO_ACTIVE_HIGH>; 148 wake-gpios = <&msmgpio 49 GPIO_ACTIVE_HIGH>; 149 150 clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>; 151 152 pinctrl-names = "default"; 153 pinctrl-0 = <&nfc_default &nfc_clk_req>; 154 }; 155 }; 156}; 157 158&blsp_i2c2 { 159 status = "okay"; 160 161 accelerometer: accelerometer@10 { 162 compatible = "bosch,bmc150_accel"; 163 reg = <0x10>; 164 interrupt-parent = <&msmgpio>; 165 interrupts = <115 IRQ_TYPE_EDGE_RISING>; 166 167 vdd-supply = <&pm8916_l17>; 168 vddio-supply = <&pm8916_l5>; 169 170 pinctrl-names = "default"; 171 pinctrl-0 = <&accel_int_default>; 172 }; 173 174 magnetometer@12 { 175 compatible = "bosch,bmc150_magn"; 176 reg = <0x12>; 177 178 vdd-supply = <&pm8916_l17>; 179 vddio-supply = <&pm8916_l5>; 180 }; 181}; 182 183&blsp_i2c4 { 184 status = "okay"; 185 186 battery@35 { 187 compatible = "richtek,rt5033-battery"; 188 reg = <0x35>; 189 interrupt-parent = <&msmgpio>; 190 interrupts = <121 IRQ_TYPE_EDGE_BOTH>; 191 192 pinctrl-names = "default"; 193 pinctrl-0 = <&fg_alert_default>; 194 }; 195}; 196 197&blsp1_uart2 { 198 status = "okay"; 199}; 200 201&dsi0 { 202 pinctrl-names = "default", "sleep"; 203 pinctrl-0 = <&mdss_default>; 204 pinctrl-1 = <&mdss_sleep>; 205}; 206 207&mdss { 208 status = "okay"; 209}; 210 211&pm8916_resin { 212 status = "okay"; 213 linux,code = <KEY_VOLUMEDOWN>; 214}; 215 216&pronto { 217 status = "okay"; 218}; 219 220&sdhc_1 { 221 status = "okay"; 222 223 pinctrl-names = "default", "sleep"; 224 pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>; 225 pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>; 226}; 227 228&sdhc_2 { 229 status = "okay"; 230 231 pinctrl-names = "default", "sleep"; 232 pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>; 233 pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; 234 235 cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>; 236}; 237 238&usb { 239 status = "okay"; 240 extcon = <&muic>, <&muic>; 241}; 242 243&usb_hs_phy { 244 extcon = <&muic>; 245}; 246 247&smd_rpm_regulators { 248 vdd_l1_l2_l3-supply = <&pm8916_s3>; 249 vdd_l4_l5_l6-supply = <&pm8916_s4>; 250 vdd_l7-supply = <&pm8916_s4>; 251 252 s3 { 253 regulator-min-microvolt = <1200000>; 254 regulator-max-microvolt = <1300000>; 255 }; 256 257 s4 { 258 regulator-min-microvolt = <1800000>; 259 regulator-max-microvolt = <2100000>; 260 }; 261 262 l1 { 263 regulator-min-microvolt = <1225000>; 264 regulator-max-microvolt = <1225000>; 265 }; 266 267 l2 { 268 regulator-min-microvolt = <1200000>; 269 regulator-max-microvolt = <1200000>; 270 }; 271 272 l4 { 273 regulator-min-microvolt = <2050000>; 274 regulator-max-microvolt = <2050000>; 275 }; 276 277 l5 { 278 regulator-min-microvolt = <1800000>; 279 regulator-max-microvolt = <1800000>; 280 }; 281 282 l6 { 283 regulator-min-microvolt = <1800000>; 284 regulator-max-microvolt = <1800000>; 285 }; 286 287 l7 { 288 regulator-min-microvolt = <1800000>; 289 regulator-max-microvolt = <1800000>; 290 }; 291 292 l8 { 293 regulator-min-microvolt = <2850000>; 294 regulator-max-microvolt = <2900000>; 295 }; 296 297 l9 { 298 regulator-min-microvolt = <3300000>; 299 regulator-max-microvolt = <3300000>; 300 }; 301 302 l10 { 303 regulator-min-microvolt = <2700000>; 304 regulator-max-microvolt = <2800000>; 305 }; 306 307 l11 { 308 regulator-min-microvolt = <1800000>; 309 regulator-max-microvolt = <2950000>; 310 regulator-allow-set-load; 311 regulator-system-load = <200000>; 312 }; 313 314 l12 { 315 regulator-min-microvolt = <1800000>; 316 regulator-max-microvolt = <2950000>; 317 }; 318 319 l13 { 320 regulator-min-microvolt = <3075000>; 321 regulator-max-microvolt = <3075000>; 322 }; 323 324 l14 { 325 regulator-min-microvolt = <1800000>; 326 regulator-max-microvolt = <3300000>; 327 }; 328 329 l15 { 330 regulator-min-microvolt = <1800000>; 331 regulator-max-microvolt = <3300000>; 332 }; 333 334 l16 { 335 regulator-min-microvolt = <1800000>; 336 regulator-max-microvolt = <3300000>; 337 }; 338 339 l17 { 340 regulator-min-microvolt = <2850000>; 341 regulator-max-microvolt = <2850000>; 342 }; 343 344 l18 { 345 regulator-min-microvolt = <2700000>; 346 regulator-max-microvolt = <2700000>; 347 }; 348}; 349 350&msmgpio { 351 accel_int_default: accel-int-default { 352 pins = "gpio115"; 353 function = "gpio"; 354 355 drive-strength = <2>; 356 bias-disable; 357 }; 358 359 fg_alert_default: fg-alert-default { 360 pins = "gpio121"; 361 function = "gpio"; 362 363 drive-strength = <2>; 364 bias-disable; 365 }; 366 367 gpio_keys_default: gpio-keys-default { 368 pins = "gpio107", "gpio109"; 369 function = "gpio"; 370 371 drive-strength = <2>; 372 bias-pull-up; 373 }; 374 375 gpio_hall_sensor_default: gpio-hall-sensor-default { 376 pins = "gpio52"; 377 function = "gpio"; 378 379 drive-strength = <2>; 380 bias-disable; 381 }; 382 383 mdss { 384 mdss_default: mdss-default { 385 pins = "gpio25"; 386 function = "gpio"; 387 388 drive-strength = <8>; 389 bias-disable; 390 }; 391 mdss_sleep: mdss-sleep { 392 pins = "gpio25"; 393 function = "gpio"; 394 395 drive-strength = <2>; 396 bias-pull-down; 397 }; 398 }; 399 400 muic_i2c_default: muic-i2c-default { 401 pins = "gpio105", "gpio106"; 402 function = "gpio"; 403 404 drive-strength = <2>; 405 bias-disable; 406 }; 407 408 muic_int_default: muic-int-default { 409 pins = "gpio12"; 410 function = "gpio"; 411 412 drive-strength = <2>; 413 bias-disable; 414 }; 415 416 nfc_default: nfc-default { 417 pins = "gpio20", "gpio49"; 418 function = "gpio"; 419 420 drive-strength = <2>; 421 bias-disable; 422 423 irq { 424 pins = "gpio21"; 425 function = "gpio"; 426 427 drive-strength = <2>; 428 bias-pull-down; 429 }; 430 }; 431 432 nfc_i2c_default: nfc-i2c-default { 433 pins = "gpio0", "gpio1"; 434 function = "gpio"; 435 436 drive-strength = <2>; 437 bias-disable; 438 }; 439 440 tkey_default: tkey-default { 441 pins = "gpio98"; 442 function = "gpio"; 443 444 drive-strength = <2>; 445 bias-disable; 446 }; 447 448 tkey_i2c_default: tkey-i2c-default { 449 pins = "gpio16", "gpio17"; 450 function = "gpio"; 451 452 drive-strength = <2>; 453 bias-disable; 454 }; 455 456 tsp_en_default: tsp-en-default { 457 pins = "gpio73"; 458 function = "gpio"; 459 460 drive-strength = <2>; 461 bias-disable; 462 }; 463}; 464 465&pm8916_gpios { 466 nfc_clk_req: nfc-clk-req { 467 pins = "gpio2"; 468 function = "func1"; 469 470 input-enable; 471 bias-disable; 472 power-source = <PM8916_GPIO_L2>; 473 }; 474}; 475