1116f7cc4SDouglas Anderson// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2116f7cc4SDouglas Anderson/* 3116f7cc4SDouglas Anderson * Google Herobrine baseboard device tree source 4116f7cc4SDouglas Anderson * 5116f7cc4SDouglas Anderson * The set of things in this file is a bit loosely defined. It's roughly 6116f7cc4SDouglas Anderson * defined as the set of things that the child boards happen to have in 7116f7cc4SDouglas Anderson * common. Since all of the child boards started from the same original 8116f7cc4SDouglas Anderson * design this is hopefully a large set of things but as more derivatives 9116f7cc4SDouglas Anderson * appear things may "bubble down" out of this file. For things that are 10116f7cc4SDouglas Anderson * part of the reference design but might not exist on child nodes we will 11116f7cc4SDouglas Anderson * follow the lead of the SoC dtsi files and leave their status as "disabled". 12116f7cc4SDouglas Anderson * 13116f7cc4SDouglas Anderson * Copyright 2022 Google LLC. 14116f7cc4SDouglas Anderson */ 15116f7cc4SDouglas Anderson 16116f7cc4SDouglas Anderson#include <dt-bindings/input/gpio-keys.h> 17116f7cc4SDouglas Anderson#include <dt-bindings/input/input.h> 18116f7cc4SDouglas Anderson 19116f7cc4SDouglas Anderson#include "sc7280-qcard.dtsi" 20116f7cc4SDouglas Anderson#include "sc7280-chrome-common.dtsi" 21116f7cc4SDouglas Anderson 22116f7cc4SDouglas Anderson/ { 23116f7cc4SDouglas Anderson chosen { 24116f7cc4SDouglas Anderson stdout-path = "serial0:115200n8"; 25116f7cc4SDouglas Anderson }; 26116f7cc4SDouglas Anderson 27116f7cc4SDouglas Anderson /* 28116f7cc4SDouglas Anderson * FIXED REGULATORS 29116f7cc4SDouglas Anderson * 30116f7cc4SDouglas Anderson * Sort order: 31116f7cc4SDouglas Anderson * 1. parents above children. 32116f7cc4SDouglas Anderson * 2. higher voltage above lower voltage. 33116f7cc4SDouglas Anderson * 3. alphabetically by node name. 34116f7cc4SDouglas Anderson */ 35116f7cc4SDouglas Anderson 36116f7cc4SDouglas Anderson /* This is the top level supply and variable voltage */ 37116f7cc4SDouglas Anderson ppvar_sys: ppvar-sys-regulator { 38116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 39116f7cc4SDouglas Anderson regulator-name = "ppvar_sys"; 40116f7cc4SDouglas Anderson regulator-always-on; 41116f7cc4SDouglas Anderson regulator-boot-on; 42116f7cc4SDouglas Anderson }; 43116f7cc4SDouglas Anderson 44116f7cc4SDouglas Anderson /* This divides ppvar_sys by 2, so voltage is variable */ 45116f7cc4SDouglas Anderson src_vph_pwr: src-vph-pwr-regulator { 46116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 47116f7cc4SDouglas Anderson regulator-name = "src_vph_pwr"; 48116f7cc4SDouglas Anderson 49116f7cc4SDouglas Anderson /* EC turns on with switchcap_on; always on for AP */ 50116f7cc4SDouglas Anderson regulator-always-on; 51116f7cc4SDouglas Anderson regulator-boot-on; 52116f7cc4SDouglas Anderson 53116f7cc4SDouglas Anderson vin-supply = <&ppvar_sys>; 54116f7cc4SDouglas Anderson }; 55116f7cc4SDouglas Anderson 56116f7cc4SDouglas Anderson pp5000_s5: pp5000-s5-regulator { 57116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 58116f7cc4SDouglas Anderson regulator-name = "pp5000_s5"; 59116f7cc4SDouglas Anderson 60116f7cc4SDouglas Anderson /* EC turns on with en_pp5000_s5; always on for AP */ 61116f7cc4SDouglas Anderson regulator-always-on; 62116f7cc4SDouglas Anderson regulator-boot-on; 63116f7cc4SDouglas Anderson regulator-min-microvolt = <5000000>; 64116f7cc4SDouglas Anderson regulator-max-microvolt = <5000000>; 65116f7cc4SDouglas Anderson 66116f7cc4SDouglas Anderson vin-supply = <&ppvar_sys>; 67116f7cc4SDouglas Anderson }; 68116f7cc4SDouglas Anderson 69116f7cc4SDouglas Anderson pp3300_z1: pp3300-z1-regulator { 70116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 71116f7cc4SDouglas Anderson regulator-name = "pp3300_z1"; 72116f7cc4SDouglas Anderson 73116f7cc4SDouglas Anderson /* EC turns on with en_pp3300_z1; always on for AP */ 74116f7cc4SDouglas Anderson regulator-always-on; 75116f7cc4SDouglas Anderson regulator-boot-on; 76116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 77116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 78116f7cc4SDouglas Anderson 79116f7cc4SDouglas Anderson vin-supply = <&ppvar_sys>; 80116f7cc4SDouglas Anderson }; 81116f7cc4SDouglas Anderson 82116f7cc4SDouglas Anderson pp3300_codec: pp3300-codec-regulator { 83116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 84116f7cc4SDouglas Anderson regulator-name = "pp3300_codec"; 85116f7cc4SDouglas Anderson 86116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 87116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 88116f7cc4SDouglas Anderson 89116f7cc4SDouglas Anderson gpio = <&tlmm 105 GPIO_ACTIVE_HIGH>; 90116f7cc4SDouglas Anderson enable-active-high; 91116f7cc4SDouglas Anderson pinctrl-names = "default"; 92116f7cc4SDouglas Anderson pinctrl-0 = <&en_pp3300_codec>; 93116f7cc4SDouglas Anderson 94116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 95116f7cc4SDouglas Anderson }; 96116f7cc4SDouglas Anderson 97116f7cc4SDouglas Anderson pp3300_left_in_mlb: pp3300-left-in-mlb-regulator { 98116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 99116f7cc4SDouglas Anderson regulator-name = "pp3300_left_in_mlb"; 100116f7cc4SDouglas Anderson 101116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 102116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 103116f7cc4SDouglas Anderson 104116f7cc4SDouglas Anderson gpio = <&tlmm 80 GPIO_ACTIVE_HIGH>; 105116f7cc4SDouglas Anderson enable-active-high; 106116f7cc4SDouglas Anderson pinctrl-names = "default"; 107116f7cc4SDouglas Anderson pinctrl-0 = <&en_pp3300_dx_edp>; 108116f7cc4SDouglas Anderson 109116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 110116f7cc4SDouglas Anderson }; 111116f7cc4SDouglas Anderson 112116f7cc4SDouglas Anderson pp3300_mcu_fp: 113116f7cc4SDouglas Anderson pp3300_fp_ls: 114116f7cc4SDouglas Anderson pp3300_fp_mcu: pp3300-fp-regulator { 115116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 116116f7cc4SDouglas Anderson regulator-name = "pp3300_fp"; 117116f7cc4SDouglas Anderson 118116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 119116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 120116f7cc4SDouglas Anderson 121116f7cc4SDouglas Anderson regulator-boot-on; 122116f7cc4SDouglas Anderson regulator-always-on; 123116f7cc4SDouglas Anderson 124116f7cc4SDouglas Anderson /* 125116f7cc4SDouglas Anderson * WARNING: it is intentional that GPIO 77 isn't listed here. 126116f7cc4SDouglas Anderson * The userspace script for updating the fingerprint firmware 127116f7cc4SDouglas Anderson * needs to control the FP regulators during a FW update, 128116f7cc4SDouglas Anderson * hence the signal can't be owned by the kernel regulator. 129116f7cc4SDouglas Anderson */ 130116f7cc4SDouglas Anderson 131116f7cc4SDouglas Anderson pinctrl-names = "default"; 132116f7cc4SDouglas Anderson pinctrl-0 = <&en_fp_rails>; 133116f7cc4SDouglas Anderson 134116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 135116f7cc4SDouglas Anderson }; 136116f7cc4SDouglas Anderson 137116f7cc4SDouglas Anderson pp3300_hub: pp3300-hub-regulator { 138116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 139116f7cc4SDouglas Anderson regulator-name = "pp3300_hub"; 140116f7cc4SDouglas Anderson 141116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 142116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 143116f7cc4SDouglas Anderson 144116f7cc4SDouglas Anderson regulator-boot-on; 145116f7cc4SDouglas Anderson regulator-always-on; 146116f7cc4SDouglas Anderson 147116f7cc4SDouglas Anderson gpio = <&tlmm 157 GPIO_ACTIVE_HIGH>; 148116f7cc4SDouglas Anderson enable-active-high; 149116f7cc4SDouglas Anderson pinctrl-names = "default"; 150116f7cc4SDouglas Anderson pinctrl-0 = <&hub_en>; 151116f7cc4SDouglas Anderson 152116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 153116f7cc4SDouglas Anderson }; 154116f7cc4SDouglas Anderson 155116f7cc4SDouglas Anderson pp3300_tp: pp3300-tp-regulator { 156116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 157116f7cc4SDouglas Anderson regulator-name = "pp3300_tp"; 158116f7cc4SDouglas Anderson 159116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 160116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 161116f7cc4SDouglas Anderson 162116f7cc4SDouglas Anderson /* AP turns on with PP1800_L18B_S0; always on for AP */ 163116f7cc4SDouglas Anderson regulator-always-on; 164116f7cc4SDouglas Anderson regulator-boot-on; 165116f7cc4SDouglas Anderson 166116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 167116f7cc4SDouglas Anderson }; 168116f7cc4SDouglas Anderson 169116f7cc4SDouglas Anderson pp3300_ssd: pp3300-ssd-regulator { 170116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 171116f7cc4SDouglas Anderson regulator-name = "pp3300_ssd"; 172116f7cc4SDouglas Anderson 173116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 174116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 175116f7cc4SDouglas Anderson 176116f7cc4SDouglas Anderson gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>; 177116f7cc4SDouglas Anderson enable-active-high; 178116f7cc4SDouglas Anderson pinctrl-names = "default"; 179116f7cc4SDouglas Anderson pinctrl-0 = <&ssd_en>; 180116f7cc4SDouglas Anderson 181116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 182116f7cc4SDouglas Anderson }; 183116f7cc4SDouglas Anderson 184116f7cc4SDouglas Anderson pp2850_vcm_wf_cam: pp2850-vcm-wf-cam-regulator { 185116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 186116f7cc4SDouglas Anderson regulator-name = "pp2850_vcm_wf_cam"; 187116f7cc4SDouglas Anderson 188116f7cc4SDouglas Anderson regulator-min-microvolt = <2850000>; 189116f7cc4SDouglas Anderson regulator-max-microvolt = <2850000>; 190116f7cc4SDouglas Anderson 191116f7cc4SDouglas Anderson gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>; 192116f7cc4SDouglas Anderson enable-active-high; 193116f7cc4SDouglas Anderson pinctrl-names = "default"; 194116f7cc4SDouglas Anderson pinctrl-0 = <&wf_cam_en>; 195116f7cc4SDouglas Anderson 196116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 197116f7cc4SDouglas Anderson }; 198116f7cc4SDouglas Anderson 199116f7cc4SDouglas Anderson pp2850_wf_cam: pp2850-wf-cam-regulator { 200116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 201116f7cc4SDouglas Anderson regulator-name = "pp2850_wf_cam"; 202116f7cc4SDouglas Anderson 203116f7cc4SDouglas Anderson regulator-min-microvolt = <2850000>; 204116f7cc4SDouglas Anderson regulator-max-microvolt = <2850000>; 205116f7cc4SDouglas Anderson 206116f7cc4SDouglas Anderson gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>; 207116f7cc4SDouglas Anderson enable-active-high; 208116f7cc4SDouglas Anderson /* 209116f7cc4SDouglas Anderson * The pinconf can only be referenced once so we put it on the 210116f7cc4SDouglas Anderson * first regulator and comment it out here. 211116f7cc4SDouglas Anderson * 212116f7cc4SDouglas Anderson * pinctrl-names = "default"; 213116f7cc4SDouglas Anderson * pinctrl-0 = <&wf_cam_en>; 214116f7cc4SDouglas Anderson */ 215116f7cc4SDouglas Anderson 216116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 217116f7cc4SDouglas Anderson }; 218116f7cc4SDouglas Anderson 219116f7cc4SDouglas Anderson pp1800_fp: pp1800-fp-regulator { 220116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 221116f7cc4SDouglas Anderson regulator-name = "pp1800_fp"; 222116f7cc4SDouglas Anderson 223116f7cc4SDouglas Anderson regulator-min-microvolt = <1800000>; 224116f7cc4SDouglas Anderson regulator-max-microvolt = <1800000>; 225116f7cc4SDouglas Anderson 226116f7cc4SDouglas Anderson regulator-boot-on; 227116f7cc4SDouglas Anderson regulator-always-on; 228116f7cc4SDouglas Anderson 229116f7cc4SDouglas Anderson /* 230116f7cc4SDouglas Anderson * WARNING: it is intentional that GPIO 77 isn't listed here. 231116f7cc4SDouglas Anderson * The userspace script for updating the fingerprint firmware 232116f7cc4SDouglas Anderson * needs to control the FP regulators during a FW update, 233116f7cc4SDouglas Anderson * hence the signal can't be owned by the kernel regulator. 234116f7cc4SDouglas Anderson */ 235116f7cc4SDouglas Anderson 236116f7cc4SDouglas Anderson pinctrl-names = "default"; 237116f7cc4SDouglas Anderson pinctrl-0 = <&en_fp_rails>; 238116f7cc4SDouglas Anderson 239116f7cc4SDouglas Anderson vin-supply = <&pp1800_l18b_s0>; 240116f7cc4SDouglas Anderson status = "disabled"; 241116f7cc4SDouglas Anderson }; 242116f7cc4SDouglas Anderson 243116f7cc4SDouglas Anderson pp1800_wf_cam: pp1800-wf-cam-regulator { 244116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 245116f7cc4SDouglas Anderson regulator-name = "pp1800_wf_cam"; 246116f7cc4SDouglas Anderson 247116f7cc4SDouglas Anderson regulator-min-microvolt = <1800000>; 248116f7cc4SDouglas Anderson regulator-max-microvolt = <1800000>; 249116f7cc4SDouglas Anderson 250116f7cc4SDouglas Anderson gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>; 251116f7cc4SDouglas Anderson enable-active-high; 252116f7cc4SDouglas Anderson /* 253116f7cc4SDouglas Anderson * The pinconf can only be referenced once so we put it on the 254116f7cc4SDouglas Anderson * first regulator and comment it out here. 255116f7cc4SDouglas Anderson * 256116f7cc4SDouglas Anderson * pinctrl-names = "default"; 257116f7cc4SDouglas Anderson * pinctrl-0 = <&wf_cam_en>; 258116f7cc4SDouglas Anderson */ 259116f7cc4SDouglas Anderson 260116f7cc4SDouglas Anderson vin-supply = <&vreg_l19b_s0>; 261116f7cc4SDouglas Anderson }; 262116f7cc4SDouglas Anderson 263116f7cc4SDouglas Anderson pp1200_wf_cam: pp1200-wf-cam-regulator { 264116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 265116f7cc4SDouglas Anderson regulator-name = "pp1200_wf_cam"; 266116f7cc4SDouglas Anderson 267116f7cc4SDouglas Anderson regulator-min-microvolt = <1200000>; 268116f7cc4SDouglas Anderson regulator-max-microvolt = <1200000>; 269116f7cc4SDouglas Anderson 270116f7cc4SDouglas Anderson gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>; 271116f7cc4SDouglas Anderson enable-active-high; 272116f7cc4SDouglas Anderson /* 273116f7cc4SDouglas Anderson * The pinconf can only be referenced once so we put it on the 274116f7cc4SDouglas Anderson * first regulator and comment it out here. 275116f7cc4SDouglas Anderson * 276116f7cc4SDouglas Anderson * pinctrl-names = "default"; 277116f7cc4SDouglas Anderson * pinctrl-0 = <&wf_cam_en>; 278116f7cc4SDouglas Anderson */ 279116f7cc4SDouglas Anderson 280116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 281116f7cc4SDouglas Anderson }; 282116f7cc4SDouglas Anderson 283116f7cc4SDouglas Anderson /* BOARD-SPECIFIC TOP LEVEL NODES */ 284116f7cc4SDouglas Anderson 285116f7cc4SDouglas Anderson pwmleds { 286116f7cc4SDouglas Anderson compatible = "pwm-leds"; 287116f7cc4SDouglas Anderson status = "disabled"; 288116f7cc4SDouglas Anderson keyboard_backlight: keyboard-backlight { 289116f7cc4SDouglas Anderson status = "disabled"; 290116f7cc4SDouglas Anderson label = "cros_ec::kbd_backlight"; 291116f7cc4SDouglas Anderson pwms = <&cros_ec_pwm 0>; 292116f7cc4SDouglas Anderson max-brightness = <1023>; 293116f7cc4SDouglas Anderson }; 294116f7cc4SDouglas Anderson }; 295116f7cc4SDouglas Anderson}; 296116f7cc4SDouglas Anderson 297116f7cc4SDouglas Anderson/* 298116f7cc4SDouglas Anderson * BOARD-LOCAL NAMES FOR REGULATORS THAT CONNECT TO QCARD 299116f7cc4SDouglas Anderson * 300116f7cc4SDouglas Anderson * Names are only listed here if regulators go somewhere other than a 301116f7cc4SDouglas Anderson * testpoint. 302116f7cc4SDouglas Anderson */ 303116f7cc4SDouglas Anderson 304116f7cc4SDouglas Anderson/* From Qcard to our board; ordered by PMIC-ID / rail number */ 305116f7cc4SDouglas Anderson 306116f7cc4SDouglas Andersonpp1256_s8b: &vreg_s8b_1p256 {}; 307116f7cc4SDouglas Anderson 308116f7cc4SDouglas Andersonpp1800_l18b_s0: &vreg_l18b_1p8 {}; 309116f7cc4SDouglas Andersonpp1800_l18b: &vreg_l18b_1p8 {}; 310116f7cc4SDouglas Anderson 311116f7cc4SDouglas Andersonvreg_l19b_s0: &vreg_l19b_1p8 {}; 312116f7cc4SDouglas Anderson 313116f7cc4SDouglas Andersonpp1800_alc5682: &vreg_l2c_1p8 {}; 314116f7cc4SDouglas Andersonpp1800_l2c: &vreg_l2c_1p8 {}; 315116f7cc4SDouglas Anderson 316116f7cc4SDouglas Andersonvreg_l4c: &vreg_l4c_1p8_3p0 {}; 317116f7cc4SDouglas Anderson 318116f7cc4SDouglas Andersonppvar_l6c: &vreg_l6c_2p96 {}; 319116f7cc4SDouglas Anderson 320116f7cc4SDouglas Andersonpp3000_l7c: &vreg_l7c_3p0 {}; 321116f7cc4SDouglas Anderson 322116f7cc4SDouglas Andersonpp1800_prox: &vreg_l8c_1p8 {}; 323116f7cc4SDouglas Andersonpp1800_l8c: &vreg_l8c_1p8 {}; 324116f7cc4SDouglas Anderson 325116f7cc4SDouglas Andersonpp2950_l9c: &vreg_l9c_2p96 {}; 326116f7cc4SDouglas Anderson 327116f7cc4SDouglas Andersonpp1800_lcm: &vreg_l12c_1p8 {}; 328116f7cc4SDouglas Andersonpp1800_mipi: &vreg_l12c_1p8 {}; 329116f7cc4SDouglas Andersonpp1800_l12c: &vreg_l12c_1p8 {}; 330116f7cc4SDouglas Anderson 331116f7cc4SDouglas Andersonpp3300_lcm: &vreg_l13c_3p0 {}; 332116f7cc4SDouglas Andersonpp3300_mipi: &vreg_l13c_3p0 {}; 333116f7cc4SDouglas Andersonpp3300_l13c: &vreg_l13c_3p0 {}; 334116f7cc4SDouglas Anderson 335116f7cc4SDouglas Anderson/* From our board to Qcard; ordered same as node definition above */ 336116f7cc4SDouglas Anderson 337116f7cc4SDouglas Andersonvreg_edp_bl: &ppvar_sys {}; 338116f7cc4SDouglas Anderson 339116f7cc4SDouglas Andersonts_avdd: &pp3300_left_in_mlb {}; 340116f7cc4SDouglas Andersonvreg_edp_3p3: &pp3300_left_in_mlb {}; 341116f7cc4SDouglas Anderson 342116f7cc4SDouglas Anderson/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */ 343116f7cc4SDouglas Anderson 344116f7cc4SDouglas Andersonap_i2c_tpm: &i2c14 { 345116f7cc4SDouglas Anderson status = "okay"; 346116f7cc4SDouglas Anderson clock-frequency = <400000>; 347116f7cc4SDouglas Anderson 348116f7cc4SDouglas Anderson tpm@50 { 349116f7cc4SDouglas Anderson compatible = "google,cr50"; 350116f7cc4SDouglas Anderson reg = <0x50>; 351116f7cc4SDouglas Anderson 352116f7cc4SDouglas Anderson pinctrl-names = "default"; 353116f7cc4SDouglas Anderson pinctrl-0 = <&gsc_ap_int_odl>; 354116f7cc4SDouglas Anderson 355116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 356116f7cc4SDouglas Anderson interrupts = <104 IRQ_TYPE_EDGE_RISING>; 357116f7cc4SDouglas Anderson }; 358116f7cc4SDouglas Anderson}; 359116f7cc4SDouglas Anderson 360116f7cc4SDouglas Anderson/* NVMe drive, enabled on a per-board basis */ 361116f7cc4SDouglas Anderson&pcie1 { 362116f7cc4SDouglas Anderson pinctrl-names = "default"; 363116f7cc4SDouglas Anderson pinctrl-0 = <&pcie1_clkreq_n>, <&ssd_rst_l>, <&pe_wake_odl>; 364116f7cc4SDouglas Anderson 365116f7cc4SDouglas Anderson perst-gpio = <&tlmm 2 GPIO_ACTIVE_LOW>; 366116f7cc4SDouglas Anderson vddpe-3v3-supply = <&pp3300_ssd>; 367116f7cc4SDouglas Anderson}; 368116f7cc4SDouglas Anderson 369116f7cc4SDouglas Anderson&pmk8350_rtc { 370116f7cc4SDouglas Anderson status = "disabled"; 371116f7cc4SDouglas Anderson}; 372116f7cc4SDouglas Anderson 373116f7cc4SDouglas Anderson&qupv3_id_0 { 374116f7cc4SDouglas Anderson status = "okay"; 375116f7cc4SDouglas Anderson}; 376116f7cc4SDouglas Anderson 377116f7cc4SDouglas Anderson&qupv3_id_1 { 378116f7cc4SDouglas Anderson status = "okay"; 379116f7cc4SDouglas Anderson}; 380116f7cc4SDouglas Anderson 381116f7cc4SDouglas Anderson/* SD Card, enabled on a per-board basis */ 382116f7cc4SDouglas Anderson&sdhc_2 { 383116f7cc4SDouglas Anderson pinctrl-0 = <&sdc2_clk>, <&sdc2_cmd>, <&sdc2_data>, <&sd_cd_odl>; 384116f7cc4SDouglas Anderson pinctrl-1 = <&sdc2_clk_sleep>, <&sdc2_cmd_sleep>, <&sdc2_data_sleep>, <&sd_cd_odl>; 385116f7cc4SDouglas Anderson 386116f7cc4SDouglas Anderson vmmc-supply = <&pp2950_l9c>; 387116f7cc4SDouglas Anderson vqmmc-supply = <&ppvar_l6c>; 388116f7cc4SDouglas Anderson 389116f7cc4SDouglas Anderson cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>; 390116f7cc4SDouglas Anderson}; 391116f7cc4SDouglas Anderson 392116f7cc4SDouglas Anderson/* Fingerprint, enabled on a per-board basis */ 393116f7cc4SDouglas Andersonap_spi_fp: &spi9 { 394116f7cc4SDouglas Anderson pinctrl-0 = <&qup_spi9_data_clk>, <&qup_spi9_cs_gpio_init_high>, <&qup_spi9_cs_gpio>; 395116f7cc4SDouglas Anderson 396116f7cc4SDouglas Anderson cs-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>; 397116f7cc4SDouglas Anderson 398116f7cc4SDouglas Anderson cros_ec_fp: ec@0 { 399116f7cc4SDouglas Anderson compatible = "google,cros-ec-spi"; 400116f7cc4SDouglas Anderson reg = <0>; 401116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 402116f7cc4SDouglas Anderson interrupts = <61 IRQ_TYPE_LEVEL_LOW>; 403116f7cc4SDouglas Anderson pinctrl-names = "default"; 404116f7cc4SDouglas Anderson pinctrl-0 = <&fp_to_ap_irq_l>, <&fp_rst_l>, <&fpmcu_boot0>; 405116f7cc4SDouglas Anderson spi-max-frequency = <3000000>; 406116f7cc4SDouglas Anderson }; 407116f7cc4SDouglas Anderson}; 408116f7cc4SDouglas Anderson 409116f7cc4SDouglas Andersonap_ec_spi: &spi10 { 410116f7cc4SDouglas Anderson status = "okay"; 411116f7cc4SDouglas Anderson pinctrl-0 = <&qup_spi10_data_clk>, <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>; 412116f7cc4SDouglas Anderson 413116f7cc4SDouglas Anderson cs-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>; 414116f7cc4SDouglas Anderson 415116f7cc4SDouglas Anderson cros_ec: ec@0 { 416116f7cc4SDouglas Anderson compatible = "google,cros-ec-spi"; 417116f7cc4SDouglas Anderson reg = <0>; 418116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 419116f7cc4SDouglas Anderson interrupts = <18 IRQ_TYPE_LEVEL_LOW>; 420116f7cc4SDouglas Anderson pinctrl-names = "default"; 421116f7cc4SDouglas Anderson pinctrl-0 = <&ap_ec_int_l>; 422116f7cc4SDouglas Anderson spi-max-frequency = <3000000>; 423116f7cc4SDouglas Anderson 424*1e49defbSKrzysztof Kozlowski cros_ec_pwm: pwm { 425116f7cc4SDouglas Anderson compatible = "google,cros-ec-pwm"; 426116f7cc4SDouglas Anderson #pwm-cells = <1>; 427116f7cc4SDouglas Anderson }; 428116f7cc4SDouglas Anderson 429116f7cc4SDouglas Anderson i2c_tunnel: i2c-tunnel { 430116f7cc4SDouglas Anderson compatible = "google,cros-ec-i2c-tunnel"; 431116f7cc4SDouglas Anderson google,remote-bus = <0>; 432116f7cc4SDouglas Anderson #address-cells = <1>; 433116f7cc4SDouglas Anderson #size-cells = <0>; 434116f7cc4SDouglas Anderson }; 435116f7cc4SDouglas Anderson 436116f7cc4SDouglas Anderson typec { 437116f7cc4SDouglas Anderson compatible = "google,cros-ec-typec"; 438116f7cc4SDouglas Anderson #address-cells = <1>; 439116f7cc4SDouglas Anderson #size-cells = <0>; 440116f7cc4SDouglas Anderson 441116f7cc4SDouglas Anderson usb_c0: connector@0 { 442116f7cc4SDouglas Anderson compatible = "usb-c-connector"; 443116f7cc4SDouglas Anderson reg = <0>; 444116f7cc4SDouglas Anderson label = "left"; 445116f7cc4SDouglas Anderson power-role = "dual"; 446116f7cc4SDouglas Anderson data-role = "host"; 447116f7cc4SDouglas Anderson try-power-role = "source"; 448116f7cc4SDouglas Anderson }; 449116f7cc4SDouglas Anderson 450116f7cc4SDouglas Anderson usb_c1: connector@1 { 451116f7cc4SDouglas Anderson compatible = "usb-c-connector"; 452116f7cc4SDouglas Anderson reg = <1>; 453116f7cc4SDouglas Anderson label = "right"; 454116f7cc4SDouglas Anderson power-role = "dual"; 455116f7cc4SDouglas Anderson data-role = "host"; 456116f7cc4SDouglas Anderson try-power-role = "source"; 457116f7cc4SDouglas Anderson }; 458116f7cc4SDouglas Anderson }; 459116f7cc4SDouglas Anderson }; 460116f7cc4SDouglas Anderson}; 461116f7cc4SDouglas Anderson 462116f7cc4SDouglas Anderson#include <arm/cros-ec-keyboard.dtsi> 463116f7cc4SDouglas Anderson#include <arm/cros-ec-sbs.dtsi> 464116f7cc4SDouglas Anderson 465116f7cc4SDouglas Anderson&keyboard_controller { 466116f7cc4SDouglas Anderson function-row-physmap = < 467116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x02, 0) /* T1 */ 468116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x02, 0) /* T2 */ 469116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x02, 0) /* T3 */ 470116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x02, 0) /* T4 */ 471116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x04, 0) /* T5 */ 472116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x04, 0) /* T6 */ 473116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x04, 0) /* T7 */ 474116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x09, 0) /* T8 */ 475116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x09, 0) /* T9 */ 476116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x04, 0) /* T10 */ 477116f7cc4SDouglas Anderson >; 478116f7cc4SDouglas Anderson linux,keymap = < 479116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x02, KEY_BACK) 480116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x02, KEY_REFRESH) 481116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x02, KEY_ZOOM) 482116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x02, KEY_SCALE) 483116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) 484116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) 485116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) 486116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x09, KEY_MUTE) 487116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) 488116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) 489116f7cc4SDouglas Anderson 490116f7cc4SDouglas Anderson CROS_STD_MAIN_KEYMAP 491116f7cc4SDouglas Anderson >; 492116f7cc4SDouglas Anderson}; 493116f7cc4SDouglas Anderson 494116f7cc4SDouglas Anderson&usb_1 { 495116f7cc4SDouglas Anderson status = "okay"; 496116f7cc4SDouglas Anderson}; 497116f7cc4SDouglas Anderson 498116f7cc4SDouglas Anderson&usb_1_dwc3 { 499116f7cc4SDouglas Anderson dr_mode = "host"; 500116f7cc4SDouglas Anderson}; 501116f7cc4SDouglas Anderson 502116f7cc4SDouglas Anderson&usb_1_hsphy { 503116f7cc4SDouglas Anderson status = "okay"; 504116f7cc4SDouglas Anderson}; 505116f7cc4SDouglas Anderson 506116f7cc4SDouglas Anderson&usb_1_qmpphy { 507116f7cc4SDouglas Anderson status = "okay"; 508116f7cc4SDouglas Anderson}; 509116f7cc4SDouglas Anderson 510116f7cc4SDouglas Anderson&usb_2 { 511116f7cc4SDouglas Anderson status = "okay"; 512116f7cc4SDouglas Anderson}; 513116f7cc4SDouglas Anderson 514116f7cc4SDouglas Anderson&usb_2_dwc3 { 515116f7cc4SDouglas Anderson dr_mode = "host"; 516116f7cc4SDouglas Anderson}; 517116f7cc4SDouglas Anderson 518116f7cc4SDouglas Anderson&usb_2_hsphy { 519116f7cc4SDouglas Anderson status = "okay"; 520116f7cc4SDouglas Anderson}; 521116f7cc4SDouglas Anderson 522116f7cc4SDouglas Anderson/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */ 523116f7cc4SDouglas Anderson 524116f7cc4SDouglas Anderson&dp_hot_plug_det { 525116f7cc4SDouglas Anderson bias-disable; 526116f7cc4SDouglas Anderson}; 527116f7cc4SDouglas Anderson 528116f7cc4SDouglas Anderson&pcie1_clkreq_n { 529116f7cc4SDouglas Anderson bias-pull-up; 530116f7cc4SDouglas Anderson drive-strength = <2>; 531116f7cc4SDouglas Anderson}; 532116f7cc4SDouglas Anderson 533116f7cc4SDouglas Anderson&qspi_cs0 { 534116f7cc4SDouglas Anderson bias-disable; 535116f7cc4SDouglas Anderson drive-strength = <8>; 536116f7cc4SDouglas Anderson}; 537116f7cc4SDouglas Anderson 538116f7cc4SDouglas Anderson&qspi_clk { 539116f7cc4SDouglas Anderson bias-disable; 540116f7cc4SDouglas Anderson drive-strength = <8>; 541116f7cc4SDouglas Anderson}; 542116f7cc4SDouglas Anderson 543116f7cc4SDouglas Anderson&qspi_data01 { 544116f7cc4SDouglas Anderson /* High-Z when no transfers; nice to park the lines */ 545116f7cc4SDouglas Anderson bias-pull-up; 546116f7cc4SDouglas Anderson drive-strength = <8>; 547116f7cc4SDouglas Anderson}; 548116f7cc4SDouglas Anderson 549116f7cc4SDouglas Anderson/* For ap_tp_i2c */ 550116f7cc4SDouglas Anderson&qup_i2c0_data_clk { 551116f7cc4SDouglas Anderson /* Has external pull */ 552116f7cc4SDouglas Anderson bias-disable; 553116f7cc4SDouglas Anderson drive-strength = <2>; 554116f7cc4SDouglas Anderson}; 555116f7cc4SDouglas Anderson 556116f7cc4SDouglas Anderson/* For ap_i2c_tpm */ 557116f7cc4SDouglas Anderson&qup_i2c14_data_clk { 558116f7cc4SDouglas Anderson /* Has external pull */ 559116f7cc4SDouglas Anderson bias-disable; 560116f7cc4SDouglas Anderson drive-strength = <2>; 561116f7cc4SDouglas Anderson}; 562116f7cc4SDouglas Anderson 563116f7cc4SDouglas Anderson/* For ap_spi_fp */ 564116f7cc4SDouglas Anderson&qup_spi9_data_clk { 565116f7cc4SDouglas Anderson bias-disable; 566116f7cc4SDouglas Anderson drive-strength = <2>; 567116f7cc4SDouglas Anderson}; 568116f7cc4SDouglas Anderson 569116f7cc4SDouglas Anderson/* For ap_spi_fp */ 570116f7cc4SDouglas Anderson&qup_spi9_cs_gpio { 571116f7cc4SDouglas Anderson bias-disable; 572116f7cc4SDouglas Anderson drive-strength = <2>; 573116f7cc4SDouglas Anderson}; 574116f7cc4SDouglas Anderson 575116f7cc4SDouglas Anderson/* For ap_ec_spi */ 576116f7cc4SDouglas Anderson&qup_spi10_data_clk { 577116f7cc4SDouglas Anderson bias-disable; 578116f7cc4SDouglas Anderson drive-strength = <2>; 579116f7cc4SDouglas Anderson}; 580116f7cc4SDouglas Anderson 581116f7cc4SDouglas Anderson/* For ap_ec_spi */ 582116f7cc4SDouglas Anderson&qup_spi10_cs_gpio { 583116f7cc4SDouglas Anderson bias-disable; 584116f7cc4SDouglas Anderson drive-strength = <2>; 585116f7cc4SDouglas Anderson}; 586116f7cc4SDouglas Anderson 587116f7cc4SDouglas Anderson/* For uart_dbg */ 588116f7cc4SDouglas Anderson&qup_uart5_rx { 589116f7cc4SDouglas Anderson bias-pull-up; 590116f7cc4SDouglas Anderson}; 591116f7cc4SDouglas Anderson 592116f7cc4SDouglas Anderson/* For uart_dbg */ 593116f7cc4SDouglas Anderson&qup_uart5_tx { 594116f7cc4SDouglas Anderson bias-disable; 595116f7cc4SDouglas Anderson drive-strength = <2>; 596116f7cc4SDouglas Anderson}; 597116f7cc4SDouglas Anderson 598116f7cc4SDouglas Anderson&sdc2_clk { 599116f7cc4SDouglas Anderson bias-disable; 600116f7cc4SDouglas Anderson drive-strength = <16>; 601116f7cc4SDouglas Anderson}; 602116f7cc4SDouglas Anderson 603116f7cc4SDouglas Anderson&sdc2_cmd { 604116f7cc4SDouglas Anderson bias-pull-up; 605116f7cc4SDouglas Anderson drive-strength = <10>; 606116f7cc4SDouglas Anderson}; 607116f7cc4SDouglas Anderson 608116f7cc4SDouglas Anderson&sdc2_data { 609116f7cc4SDouglas Anderson bias-pull-up; 610116f7cc4SDouglas Anderson drive-strength = <10>; 611116f7cc4SDouglas Anderson}; 612116f7cc4SDouglas Anderson 613116f7cc4SDouglas Anderson/* PINCTRL - board-specific pinctrl */ 614116f7cc4SDouglas Anderson 615116f7cc4SDouglas Anderson&pm7325_gpios { 616116f7cc4SDouglas Anderson /* 617116f7cc4SDouglas Anderson * On a quick glance it might look like KYPD_VOL_UP_N is used, but 618116f7cc4SDouglas Anderson * that only passes through to a debug connector and not to the actual 619116f7cc4SDouglas Anderson * volume up key. 620116f7cc4SDouglas Anderson */ 621116f7cc4SDouglas Anderson status = "disabled"; /* No GPIOs are connected */ 622116f7cc4SDouglas Anderson}; 623116f7cc4SDouglas Anderson 624116f7cc4SDouglas Anderson&pmk8350_gpios { 625116f7cc4SDouglas Anderson status = "disabled"; /* No GPIOs are connected */ 626116f7cc4SDouglas Anderson}; 627116f7cc4SDouglas Anderson 628116f7cc4SDouglas Anderson&tlmm { 629116f7cc4SDouglas Anderson /* pinctrl settings for pins that have no real owners. */ 630116f7cc4SDouglas Anderson pinctrl-names = "default"; 631116f7cc4SDouglas Anderson pinctrl-0 = <&bios_flash_wp_od>; 632116f7cc4SDouglas Anderson 633116f7cc4SDouglas Anderson amp_en: amp-en { 634116f7cc4SDouglas Anderson pins = "gpio63"; 635116f7cc4SDouglas Anderson function = "gpio"; 636116f7cc4SDouglas Anderson bias-disable; 637116f7cc4SDouglas Anderson drive-strength = <2>; 638116f7cc4SDouglas Anderson }; 639116f7cc4SDouglas Anderson 640116f7cc4SDouglas Anderson ap_ec_int_l: ap-ec-int-l { 641116f7cc4SDouglas Anderson pins = "gpio18"; 642116f7cc4SDouglas Anderson function = "gpio"; 643116f7cc4SDouglas Anderson bias-pull-up; 644116f7cc4SDouglas Anderson }; 645116f7cc4SDouglas Anderson 646116f7cc4SDouglas Anderson bios_flash_wp_od: bios-flash-wp-od { 647116f7cc4SDouglas Anderson pins = "gpio16"; 648116f7cc4SDouglas Anderson function = "gpio"; 649116f7cc4SDouglas Anderson /* Has external pull */ 650116f7cc4SDouglas Anderson bias-disable; 651116f7cc4SDouglas Anderson }; 652116f7cc4SDouglas Anderson 653116f7cc4SDouglas Anderson en_fp_rails: en-fp-rails { 654116f7cc4SDouglas Anderson pins = "gpio77"; 655116f7cc4SDouglas Anderson function = "gpio"; 656116f7cc4SDouglas Anderson bias-disable; 657116f7cc4SDouglas Anderson drive-strength = <2>; 658116f7cc4SDouglas Anderson output-high; 659116f7cc4SDouglas Anderson }; 660116f7cc4SDouglas Anderson 661116f7cc4SDouglas Anderson en_pp3300_codec: en-pp3300-codec { 662116f7cc4SDouglas Anderson pins = "gpio105"; 663116f7cc4SDouglas Anderson function = "gpio"; 664116f7cc4SDouglas Anderson bias-disable; 665116f7cc4SDouglas Anderson drive-strength = <2>; 666116f7cc4SDouglas Anderson }; 667116f7cc4SDouglas Anderson 668116f7cc4SDouglas Anderson en_pp3300_dx_edp: en-pp3300-dx-edp { 669116f7cc4SDouglas Anderson pins = "gpio80"; 670116f7cc4SDouglas Anderson function = "gpio"; 671116f7cc4SDouglas Anderson bias-disable; 672116f7cc4SDouglas Anderson drive-strength = <2>; 673116f7cc4SDouglas Anderson }; 674116f7cc4SDouglas Anderson 675116f7cc4SDouglas Anderson fp_rst_l: fp-rst-l { 676116f7cc4SDouglas Anderson pins = "gpio78"; 677116f7cc4SDouglas Anderson function = "gpio"; 678116f7cc4SDouglas Anderson bias-disable; 679116f7cc4SDouglas Anderson drive-strength = <2>; 680116f7cc4SDouglas Anderson output-high; 681116f7cc4SDouglas Anderson }; 682116f7cc4SDouglas Anderson 683116f7cc4SDouglas Anderson fp_to_ap_irq_l: fp-to-ap-irq-l { 684116f7cc4SDouglas Anderson pins = "gpio61"; 685116f7cc4SDouglas Anderson function = "gpio"; 686116f7cc4SDouglas Anderson /* Has external pullup */ 687116f7cc4SDouglas Anderson bias-disable; 688116f7cc4SDouglas Anderson }; 689116f7cc4SDouglas Anderson 690116f7cc4SDouglas Anderson fpmcu_boot0: fpmcu-boot0 { 691116f7cc4SDouglas Anderson pins = "gpio68"; 692116f7cc4SDouglas Anderson function = "gpio"; 693116f7cc4SDouglas Anderson bias-disable; 694116f7cc4SDouglas Anderson output-low; 695116f7cc4SDouglas Anderson }; 696116f7cc4SDouglas Anderson 697116f7cc4SDouglas Anderson gsc_ap_int_odl: gsc-ap-int-odl { 698116f7cc4SDouglas Anderson pins = "gpio104"; 699116f7cc4SDouglas Anderson function = "gpio"; 700116f7cc4SDouglas Anderson bias-pull-up; 701116f7cc4SDouglas Anderson }; 702116f7cc4SDouglas Anderson 703116f7cc4SDouglas Anderson hp_irq: hp-irq { 704116f7cc4SDouglas Anderson pins = "gpio101"; 705116f7cc4SDouglas Anderson function = "gpio"; 706116f7cc4SDouglas Anderson bias-pull-up; 707116f7cc4SDouglas Anderson }; 708116f7cc4SDouglas Anderson 709116f7cc4SDouglas Anderson hub_en: hub-en { 710116f7cc4SDouglas Anderson pins = "gpio157"; 711116f7cc4SDouglas Anderson function = "gpio"; 712116f7cc4SDouglas Anderson bias-disable; 713116f7cc4SDouglas Anderson drive-strength = <2>; 714116f7cc4SDouglas Anderson }; 715116f7cc4SDouglas Anderson 716116f7cc4SDouglas Anderson pe_wake_odl: pe-wake-odl { 717116f7cc4SDouglas Anderson pins = "gpio3"; 718116f7cc4SDouglas Anderson function = "gpio"; 719116f7cc4SDouglas Anderson /* Has external pull */ 720116f7cc4SDouglas Anderson bias-disable; 721116f7cc4SDouglas Anderson drive-strength = <2>; 722116f7cc4SDouglas Anderson }; 723116f7cc4SDouglas Anderson 724116f7cc4SDouglas Anderson /* For ap_spi_fp */ 725116f7cc4SDouglas Anderson qup_spi9_cs_gpio_init_high: qup-spi9-cs-gpio-init-high { 726116f7cc4SDouglas Anderson pins = "gpio39"; 727116f7cc4SDouglas Anderson function = "gpio"; 728116f7cc4SDouglas Anderson output-high; 729116f7cc4SDouglas Anderson }; 730116f7cc4SDouglas Anderson 731116f7cc4SDouglas Anderson /* For ap_ec_spi */ 732116f7cc4SDouglas Anderson qup_spi10_cs_gpio_init_high: qup-spi10-cs-gpio-init-high { 733116f7cc4SDouglas Anderson pins = "gpio43"; 734116f7cc4SDouglas Anderson function = "gpio"; 735116f7cc4SDouglas Anderson output-high; 736116f7cc4SDouglas Anderson }; 737116f7cc4SDouglas Anderson 738116f7cc4SDouglas Anderson sar0_irq_odl: sar0-irq-odl { 739116f7cc4SDouglas Anderson pins = "gpio141"; 740116f7cc4SDouglas Anderson function = "gpio"; 741116f7cc4SDouglas Anderson bias-pull-up; 742116f7cc4SDouglas Anderson }; 743116f7cc4SDouglas Anderson 744116f7cc4SDouglas Anderson sar1_irq_odl: sar0-irq-odl { 745116f7cc4SDouglas Anderson pins = "gpio140"; 746116f7cc4SDouglas Anderson function = "gpio"; 747116f7cc4SDouglas Anderson bias-pull-up; 748116f7cc4SDouglas Anderson }; 749116f7cc4SDouglas Anderson 750116f7cc4SDouglas Anderson sd_cd_odl: sd-cd-odl { 751116f7cc4SDouglas Anderson pins = "gpio91"; 752116f7cc4SDouglas Anderson function = "gpio"; 753116f7cc4SDouglas Anderson bias-pull-up; 754116f7cc4SDouglas Anderson }; 755116f7cc4SDouglas Anderson 756116f7cc4SDouglas Anderson ssd_en: ssd-en { 757116f7cc4SDouglas Anderson pins = "gpio51"; 758116f7cc4SDouglas Anderson function = "gpio"; 759116f7cc4SDouglas Anderson bias-disable; 760116f7cc4SDouglas Anderson drive-strength = <2>; 761116f7cc4SDouglas Anderson }; 762116f7cc4SDouglas Anderson 763116f7cc4SDouglas Anderson ssd_rst_l: ssd-rst-l { 764116f7cc4SDouglas Anderson pins = "gpio2"; 765116f7cc4SDouglas Anderson function = "gpio"; 766116f7cc4SDouglas Anderson bias-disable; 767116f7cc4SDouglas Anderson drive-strength = <2>; 768116f7cc4SDouglas Anderson output-low; 769116f7cc4SDouglas Anderson }; 770116f7cc4SDouglas Anderson 771116f7cc4SDouglas Anderson tp_int_odl: tp-int-odl { 772116f7cc4SDouglas Anderson pins = "gpio7"; 773116f7cc4SDouglas Anderson function = "gpio"; 774116f7cc4SDouglas Anderson /* Has external pullup */ 775116f7cc4SDouglas Anderson bias-disable; 776116f7cc4SDouglas Anderson }; 777116f7cc4SDouglas Anderson 778116f7cc4SDouglas Anderson wf_cam_en: wf-cam-en { 779116f7cc4SDouglas Anderson pins = "gpio119"; 780116f7cc4SDouglas Anderson function = "gpio"; 781116f7cc4SDouglas Anderson /* Has external pulldown */ 782116f7cc4SDouglas Anderson bias-disable; 783116f7cc4SDouglas Anderson drive-strength = <2>; 784116f7cc4SDouglas Anderson }; 785116f7cc4SDouglas Anderson}; 786