Sumit Garg | 6f67d2c | 2024-04-12 15:24:37 +0530 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| 2 | /* |
| 3 | * Copyright (c) 2015, The Linux Foundation. All rights reserved. |
| 4 | * Copyright (c) 2024, Linaro Ltd. |
| 5 | */ |
| 6 | |
| 7 | /dts-v1/; |
| 8 | |
| 9 | #include "msm8916-pm8916.dtsi" |
| 10 | #include <dt-bindings/gpio/gpio.h> |
| 11 | #include <dt-bindings/input/input.h> |
| 12 | #include <dt-bindings/leds/common.h> |
| 13 | #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> |
| 14 | #include <dt-bindings/pinctrl/qcom,pmic-mpp.h> |
| 15 | #include <dt-bindings/sound/apq8016-lpass.h> |
| 16 | |
| 17 | / { |
| 18 | model = "Schneider Electric HMIBSC Board"; |
| 19 | compatible = "schneider,apq8016-hmibsc", "qcom,apq8016"; |
| 20 | |
| 21 | aliases { |
| 22 | i2c1 = &blsp_i2c6; |
| 23 | i2c3 = &blsp_i2c4; |
| 24 | i2c4 = &blsp_i2c3; |
| 25 | mmc0 = &sdhc_1; /* eMMC */ |
| 26 | mmc1 = &sdhc_2; /* SD card */ |
| 27 | serial0 = &blsp_uart1; |
| 28 | serial1 = &blsp_uart2; |
| 29 | spi0 = &blsp_spi5; |
| 30 | usid0 = &pm8916_0; |
| 31 | }; |
| 32 | |
| 33 | chosen { |
| 34 | stdout-path = "serial0"; |
| 35 | }; |
| 36 | |
| 37 | hdmi-out { |
| 38 | compatible = "hdmi-connector"; |
| 39 | type = "a"; |
| 40 | |
| 41 | port { |
| 42 | hdmi_con: endpoint { |
| 43 | remote-endpoint = <&adv7533_out>; |
| 44 | }; |
| 45 | }; |
| 46 | }; |
| 47 | |
| 48 | gpio-keys { |
| 49 | compatible = "gpio-keys"; |
| 50 | autorepeat; |
| 51 | pinctrl-0 = <&msm_key_volp_n_default>; |
| 52 | pinctrl-names = "default"; |
| 53 | |
| 54 | button { |
| 55 | label = "Volume Up"; |
| 56 | linux,code = <KEY_VOLUMEUP>; |
| 57 | gpios = <&tlmm 107 GPIO_ACTIVE_LOW>; |
| 58 | }; |
| 59 | }; |
| 60 | |
| 61 | leds { |
| 62 | compatible = "gpio-leds"; |
| 63 | pinctrl-0 = <&pm8916_mpps_leds>; |
| 64 | pinctrl-names = "default"; |
| 65 | |
| 66 | led-1 { |
| 67 | function = LED_FUNCTION_WLAN; |
| 68 | color = <LED_COLOR_ID_YELLOW>; |
| 69 | gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>; |
| 70 | linux,default-trigger = "phy0tx"; |
| 71 | default-state = "off"; |
| 72 | }; |
| 73 | |
| 74 | led-2 { |
| 75 | function = LED_FUNCTION_BLUETOOTH; |
| 76 | color = <LED_COLOR_ID_BLUE>; |
| 77 | gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>; |
| 78 | linux,default-trigger = "bluetooth-power"; |
| 79 | default-state = "off"; |
| 80 | }; |
| 81 | }; |
| 82 | |
| 83 | memory@80000000 { |
| 84 | reg = <0 0x80000000 0 0x40000000>; |
| 85 | }; |
| 86 | |
| 87 | reserved-memory { |
| 88 | ramoops@bff00000 { |
| 89 | compatible = "ramoops"; |
| 90 | reg = <0x0 0xbff00000 0x0 0x100000>; |
| 91 | record-size = <0x20000>; |
| 92 | console-size = <0x20000>; |
| 93 | ftrace-size = <0x20000>; |
| 94 | ecc-size = <16>; |
| 95 | }; |
| 96 | }; |
| 97 | |
| 98 | usb-hub { |
| 99 | compatible = "smsc,usb3503"; |
| 100 | reset-gpios = <&pm8916_gpios 1 GPIO_ACTIVE_LOW>; |
| 101 | initial-mode = <1>; |
| 102 | }; |
| 103 | |
| 104 | usb_id: usb-id { |
| 105 | compatible = "linux,extcon-usb-gpio"; |
| 106 | id-gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; |
| 107 | pinctrl-0 = <&usb_id_default>; |
| 108 | pinctrl-names = "default"; |
| 109 | }; |
| 110 | }; |
| 111 | |
| 112 | &blsp_i2c3 { |
| 113 | status = "okay"; |
| 114 | |
| 115 | eeprom@50 { |
| 116 | compatible = "atmel,24c32"; |
| 117 | reg = <0x50>; |
| 118 | }; |
| 119 | }; |
| 120 | |
| 121 | &blsp_i2c4 { |
| 122 | status = "okay"; |
| 123 | |
| 124 | adv_bridge: bridge@39 { |
| 125 | compatible = "adi,adv7533"; |
| 126 | reg = <0x39>; |
| 127 | interrupts-extended = <&tlmm 31 IRQ_TYPE_EDGE_FALLING>; |
| 128 | |
| 129 | adi,dsi-lanes = <4>; |
| 130 | clocks = <&rpmcc RPM_SMD_BB_CLK2>; |
| 131 | clock-names = "cec"; |
| 132 | pd-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>; |
| 133 | |
| 134 | avdd-supply = <&pm8916_l6>; |
| 135 | a2vdd-supply = <&pm8916_l6>; |
| 136 | dvdd-supply = <&pm8916_l6>; |
| 137 | pvdd-supply = <&pm8916_l6>; |
| 138 | v1p2-supply = <&pm8916_l6>; |
| 139 | v3p3-supply = <&pm8916_l17>; |
| 140 | |
| 141 | pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>; |
| 142 | pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>; |
| 143 | pinctrl-names = "default","sleep"; |
| 144 | #sound-dai-cells = <0>; |
| 145 | |
| 146 | ports { |
| 147 | #address-cells = <1>; |
| 148 | #size-cells = <0>; |
| 149 | |
| 150 | port@0 { |
| 151 | reg = <0>; |
| 152 | adv7533_in: endpoint { |
| 153 | remote-endpoint = <&mdss_dsi0_out>; |
| 154 | }; |
| 155 | }; |
| 156 | |
| 157 | port@1 { |
| 158 | reg = <1>; |
| 159 | adv7533_out: endpoint { |
| 160 | remote-endpoint = <&hdmi_con>; |
| 161 | }; |
| 162 | }; |
| 163 | }; |
| 164 | }; |
| 165 | }; |
| 166 | |
| 167 | &blsp_i2c6 { |
| 168 | status = "okay"; |
| 169 | |
| 170 | rtc@30 { |
| 171 | compatible = "sii,s35390a"; |
| 172 | reg = <0x30>; |
| 173 | }; |
| 174 | |
| 175 | eeprom@50 { |
| 176 | compatible = "atmel,24c256"; |
| 177 | reg = <0x50>; |
| 178 | }; |
| 179 | }; |
| 180 | |
| 181 | &blsp_spi5 { |
| 182 | cs-gpios = <&tlmm 18 GPIO_ACTIVE_LOW>; |
| 183 | status = "okay"; |
| 184 | |
| 185 | tpm@0 { |
| 186 | compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; |
| 187 | reg = <0>; |
| 188 | spi-max-frequency = <500000>; |
| 189 | }; |
| 190 | }; |
| 191 | |
| 192 | &blsp_uart1 { |
| 193 | label = "UART0"; |
| 194 | status = "okay"; |
| 195 | }; |
| 196 | |
| 197 | &blsp_uart2 { |
| 198 | label = "UART1"; |
| 199 | status = "okay"; |
| 200 | }; |
| 201 | |
| 202 | &lpass { |
| 203 | status = "okay"; |
| 204 | }; |
| 205 | |
| 206 | &mdss { |
| 207 | status = "okay"; |
| 208 | }; |
| 209 | |
| 210 | &mdss_dsi0_out { |
| 211 | data-lanes = <0 1 2 3>; |
| 212 | remote-endpoint = <&adv7533_in>; |
| 213 | }; |
| 214 | |
| 215 | &pm8916_codec { |
| 216 | qcom,mbhc-vthreshold-low = <75 150 237 450 500>; |
| 217 | qcom,mbhc-vthreshold-high = <75 150 237 450 500>; |
| 218 | status = "okay"; |
| 219 | }; |
| 220 | |
| 221 | &pm8916_gpios { |
| 222 | gpio-line-names = |
| 223 | "USB_HUB_RESET_N_PM", |
| 224 | "USB_SW_SEL_PM", |
| 225 | "NC", |
| 226 | "NC"; |
| 227 | |
| 228 | usb_hub_reset_pm: usb-hub-reset-pm-state { |
| 229 | pins = "gpio1"; |
| 230 | function = PMIC_GPIO_FUNC_NORMAL; |
| 231 | input-disable; |
| 232 | output-high; |
| 233 | }; |
| 234 | |
| 235 | usb_hub_reset_pm_device: usb-hub-reset-pm-device-state { |
| 236 | pins = "gpio1"; |
| 237 | function = PMIC_GPIO_FUNC_NORMAL; |
| 238 | input-disable; |
| 239 | output-low; |
| 240 | }; |
| 241 | |
| 242 | usb_sw_sel_pm: usb-sw-sel-pm-state { |
| 243 | pins = "gpio2"; |
| 244 | function = PMIC_GPIO_FUNC_NORMAL; |
| 245 | power-source = <PM8916_GPIO_VPH>; |
| 246 | input-disable; |
| 247 | output-high; |
| 248 | }; |
| 249 | |
| 250 | usb_sw_sel_pm_device: usb-sw-sel-pm-device-state { |
| 251 | pins = "gpio2"; |
| 252 | function = PMIC_GPIO_FUNC_NORMAL; |
| 253 | power-source = <PM8916_GPIO_VPH>; |
| 254 | input-disable; |
| 255 | output-low; |
| 256 | }; |
| 257 | }; |
| 258 | |
| 259 | &pm8916_mpps { |
| 260 | gpio-line-names = |
| 261 | "NC", |
| 262 | "WLAN_LED_CTRL", |
| 263 | "BT_LED_CTRL", |
| 264 | "NC"; |
| 265 | |
| 266 | pm8916_mpps_leds: pm8916-mpps-state { |
| 267 | pins = "mpp2", "mpp3"; |
| 268 | function = "digital"; |
| 269 | output-low; |
| 270 | }; |
| 271 | }; |
| 272 | |
| 273 | &pm8916_resin { |
| 274 | linux,code = <KEY_POWER>; |
| 275 | status = "okay"; |
| 276 | }; |
| 277 | |
| 278 | &pm8916_rpm_regulators { |
| 279 | pm8916_l17: l17 { |
| 280 | regulator-min-microvolt = <3300000>; |
| 281 | regulator-max-microvolt = <3300000>; |
| 282 | }; |
| 283 | }; |
| 284 | |
| 285 | &sdhc_1 { |
| 286 | status = "okay"; |
| 287 | }; |
| 288 | |
| 289 | &sdhc_2 { |
| 290 | pinctrl-0 = <&sdc2_default &sdc2_cd_default>; |
| 291 | pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>; |
| 292 | pinctrl-names = "default", "sleep"; |
| 293 | cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>; |
| 294 | status = "okay"; |
| 295 | }; |
| 296 | |
| 297 | &sound { |
| 298 | pinctrl-0 = <&cdc_pdm_default &sec_mi2s_default>; |
| 299 | pinctrl-1 = <&cdc_pdm_sleep &sec_mi2s_sleep>; |
| 300 | pinctrl-names = "default", "sleep"; |
| 301 | model = "HMIBSC"; |
| 302 | audio-routing = |
| 303 | "AMIC2", "MIC BIAS Internal2", |
| 304 | "AMIC3", "MIC BIAS External1"; |
| 305 | status = "okay"; |
| 306 | |
| 307 | quaternary-dai-link { |
| 308 | link-name = "ADV7533"; |
| 309 | cpu { |
| 310 | sound-dai = <&lpass MI2S_QUATERNARY>; |
| 311 | }; |
| 312 | codec { |
| 313 | sound-dai = <&adv_bridge 0>; |
| 314 | }; |
| 315 | }; |
| 316 | |
| 317 | primary-dai-link { |
| 318 | link-name = "WCD"; |
| 319 | cpu { |
| 320 | sound-dai = <&lpass MI2S_PRIMARY>; |
| 321 | }; |
| 322 | codec { |
| 323 | sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>; |
| 324 | }; |
| 325 | }; |
| 326 | |
| 327 | tertiary-dai-link { |
| 328 | link-name = "WCD-Capture"; |
| 329 | cpu { |
| 330 | sound-dai = <&lpass MI2S_TERTIARY>; |
| 331 | }; |
| 332 | codec { |
| 333 | sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>; |
| 334 | }; |
| 335 | }; |
| 336 | }; |
| 337 | |
| 338 | &tlmm { |
| 339 | pinctrl-0 = <&uart1_mux0_rs232_high &uart1_mux1_rs232_low>; |
| 340 | pinctrl-names = "default"; |
| 341 | |
| 342 | adv7533_int_active: adv533-int-active-state { |
| 343 | pins = "gpio31"; |
| 344 | function = "gpio"; |
| 345 | drive-strength = <16>; |
| 346 | bias-disable; |
| 347 | }; |
| 348 | |
| 349 | adv7533_int_suspend: adv7533-int-suspend-state { |
| 350 | pins = "gpio31"; |
| 351 | function = "gpio"; |
| 352 | drive-strength = <2>; |
| 353 | bias-disable; |
| 354 | }; |
| 355 | |
| 356 | adv7533_switch_active: adv7533-switch-active-state { |
| 357 | pins = "gpio32"; |
| 358 | function = "gpio"; |
| 359 | drive-strength = <16>; |
| 360 | bias-disable; |
| 361 | }; |
| 362 | |
| 363 | adv7533_switch_suspend: adv7533-switch-suspend-state { |
| 364 | pins = "gpio32"; |
| 365 | function = "gpio"; |
| 366 | drive-strength = <2>; |
| 367 | bias-disable; |
| 368 | }; |
| 369 | |
| 370 | msm_key_volp_n_default: msm-key-volp-n-default-state { |
| 371 | pins = "gpio107"; |
| 372 | function = "gpio"; |
| 373 | drive-strength = <8>; |
| 374 | bias-pull-up; |
| 375 | }; |
| 376 | |
| 377 | sdc2_cd_default: sdc2-cd-default-state { |
| 378 | pins = "gpio38"; |
| 379 | function = "gpio"; |
| 380 | drive-strength = <2>; |
| 381 | bias-disable; |
| 382 | }; |
| 383 | |
| 384 | /* |
| 385 | * UART1 being the debug console supports various modes of |
| 386 | * operation (RS-232/485/422) controlled via GPIOs configured |
| 387 | * mux as follows: |
| 388 | * |
| 389 | * gpio100 gpio99 UART mode |
| 390 | * 0 0 loopback |
| 391 | * 0 1 RS-232 |
| 392 | * 1 0 RS-485 |
| 393 | * 1 1 RS-422 |
| 394 | * |
| 395 | * The default mode configured here is RS-232 mode. |
| 396 | */ |
| 397 | uart1_mux0_rs232_high: uart1-mux0-rs232-state { |
| 398 | bootph-all; |
| 399 | pins = "gpio99"; |
| 400 | function = "gpio"; |
| 401 | drive-strength = <16>; |
| 402 | bias-disable; |
| 403 | output-high; |
| 404 | }; |
| 405 | |
| 406 | uart1_mux1_rs232_low: uart1-mux1-rs232-state { |
| 407 | bootph-all; |
| 408 | pins = "gpio100"; |
| 409 | function = "gpio"; |
| 410 | drive-strength = <16>; |
| 411 | bias-disable; |
| 412 | output-low; |
| 413 | }; |
| 414 | |
| 415 | usb_id_default: usb-id-default-state { |
| 416 | pins = "gpio110"; |
| 417 | function = "gpio"; |
| 418 | drive-strength = <8>; |
| 419 | bias-pull-up; |
| 420 | }; |
| 421 | }; |
| 422 | |
| 423 | &usb { |
| 424 | extcon = <&usb_id>, <&usb_id>; |
| 425 | pinctrl-0 = <&usb_sw_sel_pm &usb_hub_reset_pm>; |
| 426 | pinctrl-1 = <&usb_sw_sel_pm_device &usb_hub_reset_pm_device>; |
| 427 | pinctrl-names = "default", "device"; |
| 428 | status = "okay"; |
| 429 | }; |
| 430 | |
| 431 | &usb_hs_phy { |
| 432 | extcon = <&usb_id>; |
| 433 | }; |
| 434 | |
| 435 | &wcnss { |
| 436 | firmware-name = "qcom/apq8016/wcnss.mbn"; |
| 437 | status = "okay"; |
| 438 | }; |
| 439 | |
| 440 | &wcnss_ctrl { |
| 441 | firmware-name = "qcom/apq8016/WCNSS_qcom_wlan_nv_sbc.bin"; |
| 442 | }; |
| 443 | |
| 444 | &wcnss_iris { |
| 445 | compatible = "qcom,wcn3620"; |
| 446 | }; |
| 447 | |
| 448 | &wcnss_mem { |
| 449 | status = "okay"; |
| 450 | }; |
| 451 | |
| 452 | /* PINCTRL - additions to nodes defined in msm8916.dtsi */ |
| 453 | |
| 454 | /* |
| 455 | * 2mA drive strength is not enough when connecting multiple |
| 456 | * I2C devices with different pull up resistors. |
| 457 | */ |
| 458 | &blsp_i2c4_default { |
| 459 | drive-strength = <16>; |
| 460 | }; |
| 461 | |
| 462 | &blsp_i2c6_default { |
| 463 | drive-strength = <16>; |
| 464 | }; |
| 465 | |
| 466 | &blsp_uart1_default { |
| 467 | bootph-all; |
| 468 | }; |
| 469 | |
| 470 | /* Enable CoreSight */ |
| 471 | &cti0 { status = "okay"; }; |
| 472 | &cti1 { status = "okay"; }; |
| 473 | &cti12 { status = "okay"; }; |
| 474 | &cti13 { status = "okay"; }; |
| 475 | &cti14 { status = "okay"; }; |
| 476 | &cti15 { status = "okay"; }; |
| 477 | &debug0 { status = "okay"; }; |
| 478 | &debug1 { status = "okay"; }; |
| 479 | &debug2 { status = "okay"; }; |
| 480 | &debug3 { status = "okay"; }; |
| 481 | &etf { status = "okay"; }; |
| 482 | &etm0 { status = "okay"; }; |
| 483 | &etm1 { status = "okay"; }; |
| 484 | &etm2 { status = "okay"; }; |
| 485 | &etm3 { status = "okay"; }; |
| 486 | &etr { status = "okay"; }; |
| 487 | &funnel0 { status = "okay"; }; |
| 488 | &funnel1 { status = "okay"; }; |
| 489 | &replicator { status = "okay"; }; |
| 490 | &stm { status = "okay"; }; |
| 491 | &tpiu { status = "okay"; }; |