1// SPDX-License-Identifier: GPL-2.0-only 2 3#include "msm8916-pm8916.dtsi" 4#include "msm8916-modem-qdsp6.dtsi" 5 6#include <dt-bindings/gpio/gpio.h> 7#include <dt-bindings/input/input.h> 8#include <dt-bindings/interrupt-controller/irq.h> 9#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 10 11/ { 12 aliases { 13 mmc0 = &sdhc_1; /* eMMC */ 14 mmc1 = &sdhc_2; /* SD card */ 15 serial0 = &blsp_uart2; 16 }; 17 18 chosen { 19 stdout-path = "serial0"; 20 }; 21 22 reserved-memory { 23 /* Additional memory used by Samsung firmware modifications */ 24 tz-apps@85a00000 { 25 reg = <0x0 0x85a00000 0x0 0x600000>; 26 no-map; 27 }; 28 }; 29 30 battery: battery { 31 compatible = "simple-battery"; 32 precharge-current-microamp = <450000>; 33 precharge-upper-limit-microvolt = <3500000>; 34 }; 35 36 clk_pwm_backlight: backlight { 37 compatible = "pwm-backlight"; 38 pwms = <&clk_pwm 0 100000>; 39 40 enable-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>; 41 42 brightness-levels = <0 255>; 43 num-interpolated-steps = <255>; 44 default-brightness-level = <128>; 45 46 pinctrl-0 = <&backlight_en_default>; 47 pinctrl-names = "default"; 48 }; 49 50 clk_pwm: pwm { 51 compatible = "clk-pwm"; 52 #pwm-cells = <2>; 53 54 clocks = <&gcc GCC_GP2_CLK>; 55 56 pinctrl-0 = <&backlight_pwm_default>; 57 pinctrl-names = "default"; 58 }; 59 60 gpio-keys { 61 compatible = "gpio-keys"; 62 63 pinctrl-0 = <&gpio_keys_default>; 64 pinctrl-names = "default"; 65 66 label = "GPIO Buttons"; 67 68 button-volume-up { 69 label = "Volume Up"; 70 gpios = <&tlmm 107 GPIO_ACTIVE_LOW>; 71 linux,code = <KEY_VOLUMEUP>; 72 }; 73 74 button-home { 75 label = "Home"; 76 gpios = <&tlmm 109 GPIO_ACTIVE_LOW>; 77 linux,code = <KEY_HOMEPAGE>; 78 }; 79 }; 80 81 haptic { 82 compatible = "regulator-haptic"; 83 haptic-supply = <®_motor_vdd>; 84 min-microvolt = <3300000>; 85 max-microvolt = <3300000>; 86 }; 87 88 i2c_nfc: i2c-nfc { 89 compatible = "i2c-gpio"; 90 sda-gpios = <&tlmm 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 91 scl-gpios = <&tlmm 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 92 93 pinctrl-0 = <&nfc_i2c_default>; 94 pinctrl-names = "default"; 95 96 #address-cells = <1>; 97 #size-cells = <0>; 98 99 s3fwrn5_nfc: nfc@27 { 100 compatible = "samsung,s3fwrn5-i2c"; 101 reg = <0x27>; 102 103 interrupts-extended = <&tlmm 21 IRQ_TYPE_EDGE_RISING>; 104 105 en-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>; 106 wake-gpios = <&tlmm 49 GPIO_ACTIVE_HIGH>; 107 108 clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>; 109 110 pinctrl-0 = <&nfc_default>, <&nfc_clk_req>; 111 pinctrl-names = "default"; 112 113 status = "disabled"; 114 }; 115 }; 116 117 reg_motor_vdd: regulator-motor-vdd { 118 compatible = "regulator-fixed"; 119 regulator-name = "motor_vdd"; 120 regulator-min-microvolt = <3300000>; 121 regulator-max-microvolt = <3300000>; 122 123 gpio = <&tlmm 72 GPIO_ACTIVE_HIGH>; 124 enable-active-high; 125 126 pinctrl-0 = <&motor_en_default>; 127 pinctrl-names = "default"; 128 }; 129 130 reg_vdd_tsp_a: regulator-vdd-tsp-a { 131 compatible = "regulator-fixed"; 132 regulator-name = "vdd_tsp_a"; 133 regulator-min-microvolt = <3000000>; 134 regulator-max-microvolt = <3000000>; 135 136 gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>; 137 enable-active-high; 138 139 pinctrl-0 = <&tsp_en_default>; 140 pinctrl-names = "default"; 141 }; 142}; 143 144&blsp_i2c1 { 145 status = "okay"; 146 147 muic: extcon@25 { 148 compatible = "siliconmitus,sm5502-muic"; 149 reg = <0x25>; 150 interrupts-extended = <&tlmm 12 IRQ_TYPE_EDGE_FALLING>; 151 pinctrl-0 = <&muic_int_default>; 152 pinctrl-names = "default"; 153 154 usb_con: connector { 155 compatible = "usb-b-connector"; 156 label = "micro-USB"; 157 type = "micro"; 158 }; 159 }; 160}; 161 162&blsp_i2c2 { 163 /* Available sensors vary depending on model variant */ 164 status = "okay"; 165 166 bosch_accel: accelerometer@10 { 167 compatible = "bosch,bmc150_accel"; 168 reg = <0x10>; 169 interrupts-extended = <&tlmm 115 IRQ_TYPE_EDGE_RISING>; 170 171 vdd-supply = <&pm8916_l5>; 172 vddio-supply = <&pm8916_l5>; 173 174 pinctrl-0 = <&accel_int_default>; 175 pinctrl-names = "default"; 176 177 mount-matrix = "0", "-1", "0", 178 "-1", "0", "0", 179 "0", "0", "1"; 180 181 status = "disabled"; 182 }; 183 184 bosch_magn: magnetometer@12 { 185 compatible = "bosch,bmc150_magn"; 186 reg = <0x12>; 187 188 vdd-supply = <&pm8916_l5>; 189 vddio-supply = <&pm8916_l5>; 190 191 mount-matrix = "0", "-1", "0", 192 "-1", "0", "0", 193 "0", "0", "1"; 194 195 status = "disabled"; 196 }; 197 198 st_accel: accelerometer@1d { 199 compatible = "st,lsm303c-accel"; 200 reg = <0x1d>; 201 interrupts-extended = <&tlmm 115 IRQ_TYPE_LEVEL_HIGH>; 202 203 vdd-supply = <&pm8916_l17>; 204 vddio-supply = <&pm8916_l5>; 205 206 pinctrl-0 = <&accel_int_default>; 207 pinctrl-names = "default"; 208 209 st,drdy-int-pin = <1>; 210 mount-matrix = "0", "-1", "0", 211 "1", "0", "0", 212 "0", "0", "-1"; 213 214 status = "disabled"; 215 }; 216 217 st_magn: magnetometer@1e { 218 compatible = "st,lsm303c-magn"; 219 reg = <0x1e>; 220 221 vdd-supply = <&pm8916_l17>; 222 vddio-supply = <&pm8916_l5>; 223 224 mount-matrix = "0", "-1", "0", 225 "1", "0", "0", 226 "0", "0", "-1"; 227 228 status = "disabled"; 229 }; 230}; 231 232&blsp_i2c4 { 233 status = "okay"; 234 235 fuel-gauge@35 { 236 compatible = "richtek,rt5033-battery"; 237 reg = <0x35>; 238 239 interrupts-extended = <&tlmm 121 IRQ_TYPE_EDGE_FALLING>; 240 241 pinctrl-0 = <&fg_alert_default>; 242 pinctrl-names = "default"; 243 244 power-supplies = <&charger>; 245 }; 246}; 247 248&blsp_i2c5 { 249 status = "okay"; 250 251 touchscreen: touchscreen@20 { 252 compatible = "zinitix,bt541"; 253 reg = <0x20>; 254 255 interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>; 256 257 touchscreen-size-x = <540>; 258 touchscreen-size-y = <960>; 259 260 vcca-supply = <®_vdd_tsp_a>; 261 vdd-supply = <&pm8916_l6>; 262 263 pinctrl-0 = <&tsp_int_default>; 264 pinctrl-names = "default"; 265 }; 266}; 267 268&blsp_i2c6 { 269 status = "okay"; 270 271 pmic@34 { 272 compatible = "richtek,rt5033"; 273 reg = <0x34>; 274 275 interrupts-extended = <&tlmm 62 IRQ_TYPE_EDGE_FALLING>; 276 277 pinctrl-0 = <&pmic_int_default>; 278 pinctrl-names = "default"; 279 280 regulators { 281 rt5033_reg_safe_ldo: SAFE_LDO { 282 regulator-min-microvolt = <4900000>; 283 regulator-max-microvolt = <4900000>; 284 regulator-always-on; 285 }; 286 287 /* 288 * Needed for camera, but not used yet. 289 * Define empty nodes to allow disabling the unused 290 * regulators. 291 */ 292 LDO {}; 293 BUCK {}; 294 }; 295 296 charger: charger { 297 compatible = "richtek,rt5033-charger"; 298 monitored-battery = <&battery>; 299 richtek,usb-connector = <&usb_con>; 300 }; 301 }; 302}; 303 304&blsp_uart2 { 305 status = "okay"; 306}; 307 308&mpss_mem { 309 reg = <0x0 0x86800000 0x0 0x5000000>; 310}; 311 312&pm8916_resin { 313 linux,code = <KEY_VOLUMEDOWN>; 314 status = "okay"; 315}; 316 317&pm8916_rpm_regulators { 318 pm8916_l17: l17 { 319 regulator-min-microvolt = <2850000>; 320 regulator-max-microvolt = <2850000>; 321 }; 322}; 323 324&sdhc_1 { 325 status = "okay"; 326}; 327 328&sdhc_2 { 329 pinctrl-0 = <&sdc2_default &sdc2_cd_default>; 330 pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>; 331 pinctrl-names = "default", "sleep"; 332 333 cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>; 334 335 status = "okay"; 336}; 337 338&sound { 339 model = "msm8916-1mic"; 340 audio-routing = 341 "AMIC1", "MIC BIAS External1", 342 "AMIC2", "MIC BIAS Internal2", 343 "AMIC3", "MIC BIAS External1"; 344}; 345 346&usb { 347 extcon = <&muic>, <&muic>; 348 status = "okay"; 349}; 350 351&usb_hs_phy { 352 extcon = <&muic>; 353}; 354 355&venus { 356 status = "okay"; 357}; 358 359&venus_mem { 360 status = "okay"; 361}; 362 363&wcnss { 364 status = "okay"; 365}; 366 367&wcnss_iris { 368 compatible = "qcom,wcn3620"; 369}; 370 371&wcnss_mem { 372 status = "okay"; 373}; 374 375&tlmm { 376 accel_int_default: accel-int-default-state { 377 pins = "gpio115"; 378 function = "gpio"; 379 drive-strength = <2>; 380 bias-disable; 381 }; 382 383 backlight_en_default: backlight-en-default-state { 384 pins = "gpio98"; 385 function = "gpio"; 386 drive-strength = <2>; 387 bias-disable; 388 }; 389 390 backlight_pwm_default: backlight-pwm-default-state { 391 pins = "gpio50"; 392 function = "gcc_gp2_clk_a"; 393 }; 394 395 fg_alert_default: fg-alert-default-state { 396 pins = "gpio121"; 397 function = "gpio"; 398 drive-strength = <2>; 399 bias-disable; 400 }; 401 402 gpio_keys_default: gpio-keys-default-state { 403 pins = "gpio107", "gpio109"; 404 function = "gpio"; 405 drive-strength = <2>; 406 bias-pull-up; 407 }; 408 409 motor_en_default: motor-en-default-state { 410 pins = "gpio72"; 411 function = "gpio"; 412 drive-strength = <2>; 413 bias-disable; 414 }; 415 416 muic_int_default: muic-int-default-state { 417 pins = "gpio12"; 418 function = "gpio"; 419 drive-strength = <2>; 420 bias-disable; 421 }; 422 423 nfc_default: nfc-default-state { 424 irq-pins { 425 pins = "gpio21"; 426 function = "gpio"; 427 drive-strength = <2>; 428 bias-pull-down; 429 }; 430 431 nfc-pins { 432 pins = "gpio20", "gpio49"; 433 function = "gpio"; 434 drive-strength = <2>; 435 bias-disable; 436 }; 437 }; 438 439 nfc_i2c_default: nfc-i2c-default-state { 440 pins = "gpio0", "gpio1"; 441 function = "gpio"; 442 drive-strength = <2>; 443 bias-disable; 444 }; 445 446 pmic_int_default: pmic-int-default-state { 447 pins = "gpio62"; 448 function = "gpio"; 449 drive-strength = <2>; 450 bias-disable; 451 }; 452 453 sdc2_cd_default: sdc2-cd-default-state { 454 pins = "gpio38"; 455 function = "gpio"; 456 drive-strength = <2>; 457 bias-disable; 458 }; 459 460 tsp_en_default: tsp-en-default-state { 461 pins = "gpio73"; 462 function = "gpio"; 463 drive-strength = <2>; 464 bias-disable; 465 }; 466 467 tsp_int_default: tsp-int-default-state { 468 pins = "gpio13"; 469 function = "gpio"; 470 drive-strength = <2>; 471 bias-disable; 472 }; 473}; 474 475&pm8916_gpios { 476 nfc_clk_req: nfc-clk-req-state { 477 pins = "gpio2"; 478 function = "func1"; 479 power-source = <PM8916_GPIO_L2>; 480 bias-disable; 481 input-enable; 482 }; 483}; 484