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>; 95533ca1c3SMatthias Kaehlcke status = "disabled"; 96116f7cc4SDouglas Anderson }; 97116f7cc4SDouglas Anderson 98116f7cc4SDouglas Anderson pp3300_left_in_mlb: pp3300-left-in-mlb-regulator { 99116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 100116f7cc4SDouglas Anderson regulator-name = "pp3300_left_in_mlb"; 101116f7cc4SDouglas Anderson 102116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 103116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 104116f7cc4SDouglas Anderson 105116f7cc4SDouglas Anderson gpio = <&tlmm 80 GPIO_ACTIVE_HIGH>; 106116f7cc4SDouglas Anderson enable-active-high; 107116f7cc4SDouglas Anderson pinctrl-names = "default"; 108116f7cc4SDouglas Anderson pinctrl-0 = <&en_pp3300_dx_edp>; 109116f7cc4SDouglas Anderson 110116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 111116f7cc4SDouglas Anderson }; 112116f7cc4SDouglas Anderson 113116f7cc4SDouglas Anderson pp3300_mcu_fp: 114116f7cc4SDouglas Anderson pp3300_fp_ls: 115116f7cc4SDouglas Anderson pp3300_fp_mcu: pp3300-fp-regulator { 116116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 117116f7cc4SDouglas Anderson regulator-name = "pp3300_fp"; 118116f7cc4SDouglas Anderson 119116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 120116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 121116f7cc4SDouglas Anderson 122116f7cc4SDouglas Anderson regulator-boot-on; 123116f7cc4SDouglas Anderson regulator-always-on; 124116f7cc4SDouglas Anderson 125116f7cc4SDouglas Anderson /* 126116f7cc4SDouglas Anderson * WARNING: it is intentional that GPIO 77 isn't listed here. 127116f7cc4SDouglas Anderson * The userspace script for updating the fingerprint firmware 128116f7cc4SDouglas Anderson * needs to control the FP regulators during a FW update, 129116f7cc4SDouglas Anderson * hence the signal can't be owned by the kernel regulator. 130116f7cc4SDouglas Anderson */ 131116f7cc4SDouglas Anderson 132116f7cc4SDouglas Anderson pinctrl-names = "default"; 133116f7cc4SDouglas Anderson pinctrl-0 = <&en_fp_rails>; 134116f7cc4SDouglas Anderson 135116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 136533ca1c3SMatthias Kaehlcke status = "disabled"; 137116f7cc4SDouglas Anderson }; 138116f7cc4SDouglas Anderson 139116f7cc4SDouglas Anderson pp3300_hub: pp3300-hub-regulator { 140116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 141116f7cc4SDouglas Anderson regulator-name = "pp3300_hub"; 142116f7cc4SDouglas Anderson 143116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 144116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 145116f7cc4SDouglas Anderson 146116f7cc4SDouglas Anderson regulator-boot-on; 147116f7cc4SDouglas Anderson regulator-always-on; 148116f7cc4SDouglas Anderson 149116f7cc4SDouglas Anderson gpio = <&tlmm 157 GPIO_ACTIVE_HIGH>; 150116f7cc4SDouglas Anderson enable-active-high; 151116f7cc4SDouglas Anderson pinctrl-names = "default"; 152116f7cc4SDouglas Anderson pinctrl-0 = <&hub_en>; 153116f7cc4SDouglas Anderson 154116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 155116f7cc4SDouglas Anderson }; 156116f7cc4SDouglas Anderson 157116f7cc4SDouglas Anderson pp3300_tp: pp3300-tp-regulator { 158116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 159116f7cc4SDouglas Anderson regulator-name = "pp3300_tp"; 160116f7cc4SDouglas Anderson 161116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 162116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 163116f7cc4SDouglas Anderson 164116f7cc4SDouglas Anderson /* AP turns on with PP1800_L18B_S0; always on for AP */ 165116f7cc4SDouglas Anderson regulator-always-on; 166116f7cc4SDouglas Anderson regulator-boot-on; 167116f7cc4SDouglas Anderson 168116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 169116f7cc4SDouglas Anderson }; 170116f7cc4SDouglas Anderson 171116f7cc4SDouglas Anderson pp3300_ssd: pp3300-ssd-regulator { 172116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 173116f7cc4SDouglas Anderson regulator-name = "pp3300_ssd"; 174116f7cc4SDouglas Anderson 175116f7cc4SDouglas Anderson regulator-min-microvolt = <3300000>; 176116f7cc4SDouglas Anderson regulator-max-microvolt = <3300000>; 177116f7cc4SDouglas Anderson 178116f7cc4SDouglas Anderson gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>; 179116f7cc4SDouglas Anderson enable-active-high; 180116f7cc4SDouglas Anderson pinctrl-names = "default"; 181116f7cc4SDouglas Anderson pinctrl-0 = <&ssd_en>; 182116f7cc4SDouglas Anderson 1830d40497dSDouglas Anderson /* 1840d40497dSDouglas Anderson * The bootloaer may have left PCIe configured. Powering this 1850d40497dSDouglas Anderson * off while the PCIe clocks are still running isn't great, 1860d40497dSDouglas Anderson * so it's better to default to this regulator being on. 1870d40497dSDouglas Anderson */ 1880d40497dSDouglas Anderson regulator-boot-on; 1890d40497dSDouglas Anderson 190116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 191116f7cc4SDouglas Anderson }; 192116f7cc4SDouglas Anderson 193116f7cc4SDouglas Anderson pp2850_vcm_wf_cam: pp2850-vcm-wf-cam-regulator { 194116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 195116f7cc4SDouglas Anderson regulator-name = "pp2850_vcm_wf_cam"; 196116f7cc4SDouglas Anderson 197116f7cc4SDouglas Anderson regulator-min-microvolt = <2850000>; 198116f7cc4SDouglas Anderson regulator-max-microvolt = <2850000>; 199116f7cc4SDouglas Anderson 200116f7cc4SDouglas Anderson gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>; 201116f7cc4SDouglas Anderson enable-active-high; 202116f7cc4SDouglas Anderson pinctrl-names = "default"; 203116f7cc4SDouglas Anderson pinctrl-0 = <&wf_cam_en>; 204116f7cc4SDouglas Anderson 205116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 206533ca1c3SMatthias Kaehlcke status = "disabled"; 207116f7cc4SDouglas Anderson }; 208116f7cc4SDouglas Anderson 209116f7cc4SDouglas Anderson pp2850_wf_cam: pp2850-wf-cam-regulator { 210116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 211116f7cc4SDouglas Anderson regulator-name = "pp2850_wf_cam"; 212116f7cc4SDouglas Anderson 213116f7cc4SDouglas Anderson regulator-min-microvolt = <2850000>; 214116f7cc4SDouglas Anderson regulator-max-microvolt = <2850000>; 215116f7cc4SDouglas Anderson 216116f7cc4SDouglas Anderson gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>; 217116f7cc4SDouglas Anderson enable-active-high; 218116f7cc4SDouglas Anderson /* 219116f7cc4SDouglas Anderson * The pinconf can only be referenced once so we put it on the 220116f7cc4SDouglas Anderson * first regulator and comment it out here. 221116f7cc4SDouglas Anderson * 222116f7cc4SDouglas Anderson * pinctrl-names = "default"; 223116f7cc4SDouglas Anderson * pinctrl-0 = <&wf_cam_en>; 224116f7cc4SDouglas Anderson */ 225116f7cc4SDouglas Anderson 226116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 227533ca1c3SMatthias Kaehlcke status = "disabled"; 228116f7cc4SDouglas Anderson }; 229116f7cc4SDouglas Anderson 230116f7cc4SDouglas Anderson pp1800_fp: pp1800-fp-regulator { 231116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 232116f7cc4SDouglas Anderson regulator-name = "pp1800_fp"; 233116f7cc4SDouglas Anderson 234116f7cc4SDouglas Anderson regulator-min-microvolt = <1800000>; 235116f7cc4SDouglas Anderson regulator-max-microvolt = <1800000>; 236116f7cc4SDouglas Anderson 237116f7cc4SDouglas Anderson regulator-boot-on; 238116f7cc4SDouglas Anderson regulator-always-on; 239116f7cc4SDouglas Anderson 240116f7cc4SDouglas Anderson /* 241116f7cc4SDouglas Anderson * WARNING: it is intentional that GPIO 77 isn't listed here. 242116f7cc4SDouglas Anderson * The userspace script for updating the fingerprint firmware 243116f7cc4SDouglas Anderson * needs to control the FP regulators during a FW update, 244116f7cc4SDouglas Anderson * hence the signal can't be owned by the kernel regulator. 245116f7cc4SDouglas Anderson */ 246116f7cc4SDouglas Anderson 247116f7cc4SDouglas Anderson pinctrl-names = "default"; 248116f7cc4SDouglas Anderson pinctrl-0 = <&en_fp_rails>; 249116f7cc4SDouglas Anderson 250116f7cc4SDouglas Anderson vin-supply = <&pp1800_l18b_s0>; 251116f7cc4SDouglas Anderson status = "disabled"; 252116f7cc4SDouglas Anderson }; 253116f7cc4SDouglas Anderson 254116f7cc4SDouglas Anderson pp1800_wf_cam: pp1800-wf-cam-regulator { 255116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 256116f7cc4SDouglas Anderson regulator-name = "pp1800_wf_cam"; 257116f7cc4SDouglas Anderson 258116f7cc4SDouglas Anderson regulator-min-microvolt = <1800000>; 259116f7cc4SDouglas Anderson regulator-max-microvolt = <1800000>; 260116f7cc4SDouglas Anderson 261116f7cc4SDouglas Anderson gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>; 262116f7cc4SDouglas Anderson enable-active-high; 263116f7cc4SDouglas Anderson /* 264116f7cc4SDouglas Anderson * The pinconf can only be referenced once so we put it on the 265116f7cc4SDouglas Anderson * first regulator and comment it out here. 266116f7cc4SDouglas Anderson * 267116f7cc4SDouglas Anderson * pinctrl-names = "default"; 268116f7cc4SDouglas Anderson * pinctrl-0 = <&wf_cam_en>; 269116f7cc4SDouglas Anderson */ 270116f7cc4SDouglas Anderson 271116f7cc4SDouglas Anderson vin-supply = <&vreg_l19b_s0>; 272533ca1c3SMatthias Kaehlcke status = "disabled"; 273116f7cc4SDouglas Anderson }; 274116f7cc4SDouglas Anderson 275116f7cc4SDouglas Anderson pp1200_wf_cam: pp1200-wf-cam-regulator { 276116f7cc4SDouglas Anderson compatible = "regulator-fixed"; 277116f7cc4SDouglas Anderson regulator-name = "pp1200_wf_cam"; 278116f7cc4SDouglas Anderson 279116f7cc4SDouglas Anderson regulator-min-microvolt = <1200000>; 280116f7cc4SDouglas Anderson regulator-max-microvolt = <1200000>; 281116f7cc4SDouglas Anderson 282116f7cc4SDouglas Anderson gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>; 283116f7cc4SDouglas Anderson enable-active-high; 284116f7cc4SDouglas Anderson /* 285116f7cc4SDouglas Anderson * The pinconf can only be referenced once so we put it on the 286116f7cc4SDouglas Anderson * first regulator and comment it out here. 287116f7cc4SDouglas Anderson * 288116f7cc4SDouglas Anderson * pinctrl-names = "default"; 289116f7cc4SDouglas Anderson * pinctrl-0 = <&wf_cam_en>; 290116f7cc4SDouglas Anderson */ 291116f7cc4SDouglas Anderson 292116f7cc4SDouglas Anderson vin-supply = <&pp3300_z1>; 293533ca1c3SMatthias Kaehlcke status = "disabled"; 294116f7cc4SDouglas Anderson }; 295116f7cc4SDouglas Anderson 296116f7cc4SDouglas Anderson /* BOARD-SPECIFIC TOP LEVEL NODES */ 297116f7cc4SDouglas Anderson 298116f7cc4SDouglas Anderson pwmleds { 299116f7cc4SDouglas Anderson compatible = "pwm-leds"; 300116f7cc4SDouglas Anderson status = "disabled"; 301116f7cc4SDouglas Anderson keyboard_backlight: keyboard-backlight { 302116f7cc4SDouglas Anderson status = "disabled"; 303116f7cc4SDouglas Anderson label = "cros_ec::kbd_backlight"; 304116f7cc4SDouglas Anderson pwms = <&cros_ec_pwm 0>; 305116f7cc4SDouglas Anderson max-brightness = <1023>; 306116f7cc4SDouglas Anderson }; 307116f7cc4SDouglas Anderson }; 308116f7cc4SDouglas Anderson}; 309116f7cc4SDouglas Anderson 310116f7cc4SDouglas Anderson/* 3115a026558SDouglas Anderson * ADJUSTMENTS TO QCARD REGULATORS 3125a026558SDouglas Anderson * 3135a026558SDouglas Anderson * Mostly this is just board-local names for regulators that come from 3145a026558SDouglas Anderson * Qcard, but this also has some minor regulator overrides. 315116f7cc4SDouglas Anderson * 316116f7cc4SDouglas Anderson * Names are only listed here if regulators go somewhere other than a 317116f7cc4SDouglas Anderson * testpoint. 318116f7cc4SDouglas Anderson */ 319116f7cc4SDouglas Anderson 320116f7cc4SDouglas Anderson/* From Qcard to our board; ordered by PMIC-ID / rail number */ 321116f7cc4SDouglas Anderson 322116f7cc4SDouglas Andersonpp1256_s8b: &vreg_s8b_1p256 {}; 323116f7cc4SDouglas Anderson 324116f7cc4SDouglas Andersonpp1800_l18b_s0: &vreg_l18b_1p8 {}; 325116f7cc4SDouglas Andersonpp1800_l18b: &vreg_l18b_1p8 {}; 326116f7cc4SDouglas Anderson 327116f7cc4SDouglas Andersonvreg_l19b_s0: &vreg_l19b_1p8 {}; 328116f7cc4SDouglas Anderson 329116f7cc4SDouglas Andersonpp1800_alc5682: &vreg_l2c_1p8 {}; 330116f7cc4SDouglas Andersonpp1800_l2c: &vreg_l2c_1p8 {}; 331116f7cc4SDouglas Anderson 332116f7cc4SDouglas Andersonvreg_l4c: &vreg_l4c_1p8_3p0 {}; 333116f7cc4SDouglas Anderson 334116f7cc4SDouglas Andersonppvar_l6c: &vreg_l6c_2p96 {}; 335116f7cc4SDouglas Anderson 336116f7cc4SDouglas Andersonpp3000_l7c: &vreg_l7c_3p0 {}; 337116f7cc4SDouglas Anderson 338116f7cc4SDouglas Andersonpp1800_prox: &vreg_l8c_1p8 {}; 339116f7cc4SDouglas Andersonpp1800_l8c: &vreg_l8c_1p8 {}; 340116f7cc4SDouglas Anderson 341116f7cc4SDouglas Andersonpp2950_l9c: &vreg_l9c_2p96 {}; 342116f7cc4SDouglas Anderson 343116f7cc4SDouglas Andersonpp1800_lcm: &vreg_l12c_1p8 {}; 344116f7cc4SDouglas Andersonpp1800_mipi: &vreg_l12c_1p8 {}; 345116f7cc4SDouglas Andersonpp1800_l12c: &vreg_l12c_1p8 {}; 346116f7cc4SDouglas Anderson 347116f7cc4SDouglas Andersonpp3300_lcm: &vreg_l13c_3p0 {}; 348116f7cc4SDouglas Andersonpp3300_mipi: &vreg_l13c_3p0 {}; 349116f7cc4SDouglas Andersonpp3300_l13c: &vreg_l13c_3p0 {}; 350116f7cc4SDouglas Anderson 351116f7cc4SDouglas Anderson/* From our board to Qcard; ordered same as node definition above */ 352116f7cc4SDouglas Anderson 353116f7cc4SDouglas Andersonvreg_edp_bl: &ppvar_sys {}; 354116f7cc4SDouglas Anderson 355116f7cc4SDouglas Andersonts_avdd: &pp3300_left_in_mlb {}; 356116f7cc4SDouglas Andersonvreg_edp_3p3: &pp3300_left_in_mlb {}; 357116f7cc4SDouglas Anderson 3585a026558SDouglas Anderson/* Regulator overrides from Qcard */ 3595a026558SDouglas Anderson 3605a026558SDouglas Anderson/* 3615a026558SDouglas Anderson * Herobrine boards only use l2c to power an external audio codec (like 3625a026558SDouglas Anderson * alc5682) and we want that to be at 1.8V, not at some slightly lower voltage. 3635a026558SDouglas Anderson */ 3645a026558SDouglas Anderson&vreg_l2c_1p8 { 3655a026558SDouglas Anderson regulator-min-microvolt = <1800000>; 3665a026558SDouglas Anderson}; 3675a026558SDouglas Anderson 368116f7cc4SDouglas Anderson/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */ 369116f7cc4SDouglas Anderson 370*366a0a19SDouglas Anderson&edp_panel { 371*366a0a19SDouglas Anderson /* Our board provides power to the qcard for the eDP panel. */ 372*366a0a19SDouglas Anderson power-supply = <&vreg_edp_3p3>; 373*366a0a19SDouglas Anderson}; 374*366a0a19SDouglas Anderson 37570137d1dSMatthias Kaehlckeap_sar_sensor_i2c: &i2c1 { 37670137d1dSMatthias Kaehlcke clock-frequency = <400000>; 37770137d1dSMatthias Kaehlcke status = "disabled"; 37870137d1dSMatthias Kaehlcke 37970137d1dSMatthias Kaehlcke ap_sar_sensor0: proximity@28 { 38070137d1dSMatthias Kaehlcke compatible = "semtech,sx9324"; 38170137d1dSMatthias Kaehlcke reg = <0x28>; 38270137d1dSMatthias Kaehlcke #io-channel-cells = <1>; 38370137d1dSMatthias Kaehlcke pinctrl-names = "default"; 38470137d1dSMatthias Kaehlcke pinctrl-0 = <&sar0_irq_odl>; 38570137d1dSMatthias Kaehlcke 38670137d1dSMatthias Kaehlcke interrupt-parent = <&tlmm>; 38770137d1dSMatthias Kaehlcke interrupts = <141 IRQ_TYPE_LEVEL_LOW>; 38870137d1dSMatthias Kaehlcke 38970137d1dSMatthias Kaehlcke vdd-supply = <&pp1800_prox>; 39070137d1dSMatthias Kaehlcke 39170137d1dSMatthias Kaehlcke label = "proximity-wifi-lte0"; 39270137d1dSMatthias Kaehlcke status = "disabled"; 39370137d1dSMatthias Kaehlcke }; 39470137d1dSMatthias Kaehlcke 39570137d1dSMatthias Kaehlcke ap_sar_sensor1: proximity@2c { 39670137d1dSMatthias Kaehlcke compatible = "semtech,sx9324"; 39770137d1dSMatthias Kaehlcke reg = <0x2c>; 39870137d1dSMatthias Kaehlcke #io-channel-cells = <1>; 39970137d1dSMatthias Kaehlcke pinctrl-names = "default"; 40070137d1dSMatthias Kaehlcke pinctrl-0 = <&sar1_irq_odl>; 40170137d1dSMatthias Kaehlcke 40270137d1dSMatthias Kaehlcke interrupt-parent = <&tlmm>; 40370137d1dSMatthias Kaehlcke interrupts = <140 IRQ_TYPE_LEVEL_LOW>; 40470137d1dSMatthias Kaehlcke 40570137d1dSMatthias Kaehlcke vdd-supply = <&pp1800_prox>; 40670137d1dSMatthias Kaehlcke 40770137d1dSMatthias Kaehlcke label = "proximity-wifi-lte1"; 40870137d1dSMatthias Kaehlcke status = "disabled"; 40970137d1dSMatthias Kaehlcke }; 41070137d1dSMatthias Kaehlcke}; 41170137d1dSMatthias Kaehlcke 412116f7cc4SDouglas Andersonap_i2c_tpm: &i2c14 { 413116f7cc4SDouglas Anderson status = "okay"; 414116f7cc4SDouglas Anderson clock-frequency = <400000>; 415116f7cc4SDouglas Anderson 416116f7cc4SDouglas Anderson tpm@50 { 417116f7cc4SDouglas Anderson compatible = "google,cr50"; 418116f7cc4SDouglas Anderson reg = <0x50>; 419116f7cc4SDouglas Anderson 420116f7cc4SDouglas Anderson pinctrl-names = "default"; 421116f7cc4SDouglas Anderson pinctrl-0 = <&gsc_ap_int_odl>; 422116f7cc4SDouglas Anderson 423116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 424116f7cc4SDouglas Anderson interrupts = <104 IRQ_TYPE_EDGE_RISING>; 425116f7cc4SDouglas Anderson }; 426116f7cc4SDouglas Anderson}; 427116f7cc4SDouglas Anderson 428*366a0a19SDouglas Anderson&mdss { 429*366a0a19SDouglas Anderson status = "okay"; 430*366a0a19SDouglas Anderson}; 431*366a0a19SDouglas Anderson 432*366a0a19SDouglas Anderson&mdss_mdp { 433*366a0a19SDouglas Anderson status = "okay"; 434*366a0a19SDouglas Anderson}; 435*366a0a19SDouglas Anderson 436116f7cc4SDouglas Anderson/* NVMe drive, enabled on a per-board basis */ 437116f7cc4SDouglas Anderson&pcie1 { 438116f7cc4SDouglas Anderson pinctrl-names = "default"; 439116f7cc4SDouglas Anderson pinctrl-0 = <&pcie1_clkreq_n>, <&ssd_rst_l>, <&pe_wake_odl>; 440116f7cc4SDouglas Anderson 441116f7cc4SDouglas Anderson perst-gpio = <&tlmm 2 GPIO_ACTIVE_LOW>; 442116f7cc4SDouglas Anderson vddpe-3v3-supply = <&pp3300_ssd>; 443116f7cc4SDouglas Anderson}; 444116f7cc4SDouglas Anderson 445*366a0a19SDouglas Anderson&pm8350c_pwm { 446*366a0a19SDouglas Anderson status = "okay"; 447*366a0a19SDouglas Anderson}; 448*366a0a19SDouglas Anderson 449*366a0a19SDouglas Anderson&pm8350c_pwm_backlight { 450*366a0a19SDouglas Anderson status = "okay"; 451*366a0a19SDouglas Anderson 452*366a0a19SDouglas Anderson /* Our board provides power to the qcard for the backlight */ 453*366a0a19SDouglas Anderson power-supply = <&vreg_edp_bl>; 454*366a0a19SDouglas Anderson}; 455*366a0a19SDouglas Anderson 456116f7cc4SDouglas Anderson&pmk8350_rtc { 457116f7cc4SDouglas Anderson status = "disabled"; 458116f7cc4SDouglas Anderson}; 459116f7cc4SDouglas Anderson 460116f7cc4SDouglas Anderson&qupv3_id_0 { 461116f7cc4SDouglas Anderson status = "okay"; 462116f7cc4SDouglas Anderson}; 463116f7cc4SDouglas Anderson 464116f7cc4SDouglas Anderson&qupv3_id_1 { 465116f7cc4SDouglas Anderson status = "okay"; 466116f7cc4SDouglas Anderson}; 467116f7cc4SDouglas Anderson 468116f7cc4SDouglas Anderson/* SD Card, enabled on a per-board basis */ 469116f7cc4SDouglas Anderson&sdhc_2 { 470116f7cc4SDouglas Anderson pinctrl-0 = <&sdc2_clk>, <&sdc2_cmd>, <&sdc2_data>, <&sd_cd_odl>; 471116f7cc4SDouglas Anderson pinctrl-1 = <&sdc2_clk_sleep>, <&sdc2_cmd_sleep>, <&sdc2_data_sleep>, <&sd_cd_odl>; 472116f7cc4SDouglas Anderson 473116f7cc4SDouglas Anderson vmmc-supply = <&pp2950_l9c>; 474116f7cc4SDouglas Anderson vqmmc-supply = <&ppvar_l6c>; 475116f7cc4SDouglas Anderson 476116f7cc4SDouglas Anderson cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>; 477116f7cc4SDouglas Anderson}; 478116f7cc4SDouglas Anderson 479116f7cc4SDouglas Anderson/* Fingerprint, enabled on a per-board basis */ 480116f7cc4SDouglas Andersonap_spi_fp: &spi9 { 481116f7cc4SDouglas Anderson pinctrl-0 = <&qup_spi9_data_clk>, <&qup_spi9_cs_gpio_init_high>, <&qup_spi9_cs_gpio>; 482116f7cc4SDouglas Anderson 483116f7cc4SDouglas Anderson cs-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>; 484116f7cc4SDouglas Anderson 485116f7cc4SDouglas Anderson cros_ec_fp: ec@0 { 486116f7cc4SDouglas Anderson compatible = "google,cros-ec-spi"; 487116f7cc4SDouglas Anderson reg = <0>; 488116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 489116f7cc4SDouglas Anderson interrupts = <61 IRQ_TYPE_LEVEL_LOW>; 490116f7cc4SDouglas Anderson pinctrl-names = "default"; 491116f7cc4SDouglas Anderson pinctrl-0 = <&fp_to_ap_irq_l>, <&fp_rst_l>, <&fpmcu_boot0>; 492116f7cc4SDouglas Anderson spi-max-frequency = <3000000>; 493116f7cc4SDouglas Anderson }; 494116f7cc4SDouglas Anderson}; 495116f7cc4SDouglas Anderson 496116f7cc4SDouglas Andersonap_ec_spi: &spi10 { 497116f7cc4SDouglas Anderson status = "okay"; 498116f7cc4SDouglas Anderson pinctrl-0 = <&qup_spi10_data_clk>, <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>; 499116f7cc4SDouglas Anderson 500116f7cc4SDouglas Anderson cs-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>; 501116f7cc4SDouglas Anderson 502116f7cc4SDouglas Anderson cros_ec: ec@0 { 503116f7cc4SDouglas Anderson compatible = "google,cros-ec-spi"; 504116f7cc4SDouglas Anderson reg = <0>; 505116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 506116f7cc4SDouglas Anderson interrupts = <18 IRQ_TYPE_LEVEL_LOW>; 507116f7cc4SDouglas Anderson pinctrl-names = "default"; 508116f7cc4SDouglas Anderson pinctrl-0 = <&ap_ec_int_l>; 509116f7cc4SDouglas Anderson spi-max-frequency = <3000000>; 510116f7cc4SDouglas Anderson 5111e49defbSKrzysztof Kozlowski cros_ec_pwm: pwm { 512116f7cc4SDouglas Anderson compatible = "google,cros-ec-pwm"; 513116f7cc4SDouglas Anderson #pwm-cells = <1>; 514116f7cc4SDouglas Anderson }; 515116f7cc4SDouglas Anderson 516116f7cc4SDouglas Anderson i2c_tunnel: i2c-tunnel { 517116f7cc4SDouglas Anderson compatible = "google,cros-ec-i2c-tunnel"; 518116f7cc4SDouglas Anderson google,remote-bus = <0>; 519116f7cc4SDouglas Anderson #address-cells = <1>; 520116f7cc4SDouglas Anderson #size-cells = <0>; 521116f7cc4SDouglas Anderson }; 522116f7cc4SDouglas Anderson 523116f7cc4SDouglas Anderson typec { 524116f7cc4SDouglas Anderson compatible = "google,cros-ec-typec"; 525116f7cc4SDouglas Anderson #address-cells = <1>; 526116f7cc4SDouglas Anderson #size-cells = <0>; 527116f7cc4SDouglas Anderson 528116f7cc4SDouglas Anderson usb_c0: connector@0 { 529116f7cc4SDouglas Anderson compatible = "usb-c-connector"; 530116f7cc4SDouglas Anderson reg = <0>; 531116f7cc4SDouglas Anderson label = "left"; 532116f7cc4SDouglas Anderson power-role = "dual"; 533116f7cc4SDouglas Anderson data-role = "host"; 534116f7cc4SDouglas Anderson try-power-role = "source"; 535116f7cc4SDouglas Anderson }; 536116f7cc4SDouglas Anderson 537116f7cc4SDouglas Anderson usb_c1: connector@1 { 538116f7cc4SDouglas Anderson compatible = "usb-c-connector"; 539116f7cc4SDouglas Anderson reg = <1>; 540116f7cc4SDouglas Anderson label = "right"; 541116f7cc4SDouglas Anderson power-role = "dual"; 542116f7cc4SDouglas Anderson data-role = "host"; 543116f7cc4SDouglas Anderson try-power-role = "source"; 544116f7cc4SDouglas Anderson }; 545116f7cc4SDouglas Anderson }; 546116f7cc4SDouglas Anderson }; 547116f7cc4SDouglas Anderson}; 548116f7cc4SDouglas Anderson 549116f7cc4SDouglas Anderson#include <arm/cros-ec-keyboard.dtsi> 550116f7cc4SDouglas Anderson#include <arm/cros-ec-sbs.dtsi> 551116f7cc4SDouglas Anderson 552116f7cc4SDouglas Anderson&keyboard_controller { 553116f7cc4SDouglas Anderson function-row-physmap = < 554116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x02, 0) /* T1 */ 555116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x02, 0) /* T2 */ 556116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x02, 0) /* T3 */ 557116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x02, 0) /* T4 */ 558116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x04, 0) /* T5 */ 559116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x04, 0) /* T6 */ 560116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x04, 0) /* T7 */ 561116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x09, 0) /* T8 */ 562116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x09, 0) /* T9 */ 563116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x04, 0) /* T10 */ 564116f7cc4SDouglas Anderson >; 565116f7cc4SDouglas Anderson linux,keymap = < 566116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x02, KEY_BACK) 567116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x02, KEY_REFRESH) 568116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x02, KEY_ZOOM) 569116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x02, KEY_SCALE) 570116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) 571116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) 572116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) 573116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x09, KEY_MUTE) 574116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) 575116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) 576116f7cc4SDouglas Anderson 577116f7cc4SDouglas Anderson CROS_STD_MAIN_KEYMAP 578116f7cc4SDouglas Anderson >; 579116f7cc4SDouglas Anderson}; 580116f7cc4SDouglas Anderson 581116f7cc4SDouglas Anderson&usb_1 { 582116f7cc4SDouglas Anderson status = "okay"; 583116f7cc4SDouglas Anderson}; 584116f7cc4SDouglas Anderson 585116f7cc4SDouglas Anderson&usb_1_dwc3 { 586116f7cc4SDouglas Anderson dr_mode = "host"; 587116f7cc4SDouglas Anderson}; 588116f7cc4SDouglas Anderson 589116f7cc4SDouglas Anderson&usb_1_hsphy { 590116f7cc4SDouglas Anderson status = "okay"; 591116f7cc4SDouglas Anderson}; 592116f7cc4SDouglas Anderson 593116f7cc4SDouglas Anderson&usb_1_qmpphy { 594116f7cc4SDouglas Anderson status = "okay"; 595116f7cc4SDouglas Anderson}; 596116f7cc4SDouglas Anderson 597116f7cc4SDouglas Anderson&usb_2 { 598116f7cc4SDouglas Anderson status = "okay"; 599116f7cc4SDouglas Anderson}; 600116f7cc4SDouglas Anderson 601116f7cc4SDouglas Anderson&usb_2_dwc3 { 602116f7cc4SDouglas Anderson dr_mode = "host"; 603116f7cc4SDouglas Anderson}; 604116f7cc4SDouglas Anderson 605116f7cc4SDouglas Anderson&usb_2_hsphy { 606116f7cc4SDouglas Anderson status = "okay"; 607116f7cc4SDouglas Anderson}; 608116f7cc4SDouglas Anderson 609116f7cc4SDouglas Anderson/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */ 610116f7cc4SDouglas Anderson 611116f7cc4SDouglas Anderson&dp_hot_plug_det { 612116f7cc4SDouglas Anderson bias-disable; 613116f7cc4SDouglas Anderson}; 614116f7cc4SDouglas Anderson 615116f7cc4SDouglas Anderson&pcie1_clkreq_n { 616116f7cc4SDouglas Anderson bias-pull-up; 617116f7cc4SDouglas Anderson drive-strength = <2>; 618116f7cc4SDouglas Anderson}; 619116f7cc4SDouglas Anderson 620116f7cc4SDouglas Anderson&qspi_cs0 { 621116f7cc4SDouglas Anderson bias-disable; 622116f7cc4SDouglas Anderson drive-strength = <8>; 623116f7cc4SDouglas Anderson}; 624116f7cc4SDouglas Anderson 625116f7cc4SDouglas Anderson&qspi_clk { 626116f7cc4SDouglas Anderson bias-disable; 627116f7cc4SDouglas Anderson drive-strength = <8>; 628116f7cc4SDouglas Anderson}; 629116f7cc4SDouglas Anderson 630116f7cc4SDouglas Anderson&qspi_data01 { 631116f7cc4SDouglas Anderson /* High-Z when no transfers; nice to park the lines */ 632116f7cc4SDouglas Anderson bias-pull-up; 633116f7cc4SDouglas Anderson drive-strength = <8>; 634116f7cc4SDouglas Anderson}; 635116f7cc4SDouglas Anderson 636116f7cc4SDouglas Anderson/* For ap_tp_i2c */ 637116f7cc4SDouglas Anderson&qup_i2c0_data_clk { 638116f7cc4SDouglas Anderson /* Has external pull */ 639116f7cc4SDouglas Anderson bias-disable; 640116f7cc4SDouglas Anderson drive-strength = <2>; 641116f7cc4SDouglas Anderson}; 642116f7cc4SDouglas Anderson 643116f7cc4SDouglas Anderson/* For ap_i2c_tpm */ 644116f7cc4SDouglas Anderson&qup_i2c14_data_clk { 645116f7cc4SDouglas Anderson /* Has external pull */ 646116f7cc4SDouglas Anderson bias-disable; 647116f7cc4SDouglas Anderson drive-strength = <2>; 648116f7cc4SDouglas Anderson}; 649116f7cc4SDouglas Anderson 650116f7cc4SDouglas Anderson/* For ap_spi_fp */ 651116f7cc4SDouglas Anderson&qup_spi9_data_clk { 652116f7cc4SDouglas Anderson bias-disable; 653116f7cc4SDouglas Anderson drive-strength = <2>; 654116f7cc4SDouglas Anderson}; 655116f7cc4SDouglas Anderson 656116f7cc4SDouglas Anderson/* For ap_spi_fp */ 657116f7cc4SDouglas Anderson&qup_spi9_cs_gpio { 658116f7cc4SDouglas Anderson bias-disable; 659116f7cc4SDouglas Anderson drive-strength = <2>; 660116f7cc4SDouglas Anderson}; 661116f7cc4SDouglas Anderson 662116f7cc4SDouglas Anderson/* For ap_ec_spi */ 663116f7cc4SDouglas Anderson&qup_spi10_data_clk { 664116f7cc4SDouglas Anderson bias-disable; 665116f7cc4SDouglas Anderson drive-strength = <2>; 666116f7cc4SDouglas Anderson}; 667116f7cc4SDouglas Anderson 668116f7cc4SDouglas Anderson/* For ap_ec_spi */ 669116f7cc4SDouglas Anderson&qup_spi10_cs_gpio { 670116f7cc4SDouglas Anderson bias-disable; 671116f7cc4SDouglas Anderson drive-strength = <2>; 672116f7cc4SDouglas Anderson}; 673116f7cc4SDouglas Anderson 674116f7cc4SDouglas Anderson/* For uart_dbg */ 675116f7cc4SDouglas Anderson&qup_uart5_rx { 676116f7cc4SDouglas Anderson bias-pull-up; 677116f7cc4SDouglas Anderson}; 678116f7cc4SDouglas Anderson 679116f7cc4SDouglas Anderson/* For uart_dbg */ 680116f7cc4SDouglas Anderson&qup_uart5_tx { 681116f7cc4SDouglas Anderson bias-disable; 682116f7cc4SDouglas Anderson drive-strength = <2>; 683116f7cc4SDouglas Anderson}; 684116f7cc4SDouglas Anderson 685116f7cc4SDouglas Anderson&sdc2_clk { 686116f7cc4SDouglas Anderson bias-disable; 687116f7cc4SDouglas Anderson drive-strength = <16>; 688116f7cc4SDouglas Anderson}; 689116f7cc4SDouglas Anderson 690116f7cc4SDouglas Anderson&sdc2_cmd { 691116f7cc4SDouglas Anderson bias-pull-up; 692116f7cc4SDouglas Anderson drive-strength = <10>; 693116f7cc4SDouglas Anderson}; 694116f7cc4SDouglas Anderson 695116f7cc4SDouglas Anderson&sdc2_data { 696116f7cc4SDouglas Anderson bias-pull-up; 697116f7cc4SDouglas Anderson drive-strength = <10>; 698116f7cc4SDouglas Anderson}; 699116f7cc4SDouglas Anderson 700116f7cc4SDouglas Anderson/* PINCTRL - board-specific pinctrl */ 701116f7cc4SDouglas Anderson 702116f7cc4SDouglas Anderson&pm7325_gpios { 703116f7cc4SDouglas Anderson /* 704116f7cc4SDouglas Anderson * On a quick glance it might look like KYPD_VOL_UP_N is used, but 705116f7cc4SDouglas Anderson * that only passes through to a debug connector and not to the actual 706116f7cc4SDouglas Anderson * volume up key. 707116f7cc4SDouglas Anderson */ 708116f7cc4SDouglas Anderson status = "disabled"; /* No GPIOs are connected */ 709116f7cc4SDouglas Anderson}; 710116f7cc4SDouglas Anderson 711116f7cc4SDouglas Anderson&pmk8350_gpios { 712116f7cc4SDouglas Anderson status = "disabled"; /* No GPIOs are connected */ 713116f7cc4SDouglas Anderson}; 714116f7cc4SDouglas Anderson 715116f7cc4SDouglas Anderson&tlmm { 716116f7cc4SDouglas Anderson /* pinctrl settings for pins that have no real owners. */ 717116f7cc4SDouglas Anderson pinctrl-names = "default"; 718116f7cc4SDouglas Anderson pinctrl-0 = <&bios_flash_wp_od>; 719116f7cc4SDouglas Anderson 720116f7cc4SDouglas Anderson amp_en: amp-en { 721116f7cc4SDouglas Anderson pins = "gpio63"; 722116f7cc4SDouglas Anderson function = "gpio"; 723116f7cc4SDouglas Anderson bias-disable; 724116f7cc4SDouglas Anderson drive-strength = <2>; 725116f7cc4SDouglas Anderson }; 726116f7cc4SDouglas Anderson 727116f7cc4SDouglas Anderson ap_ec_int_l: ap-ec-int-l { 728116f7cc4SDouglas Anderson pins = "gpio18"; 729116f7cc4SDouglas Anderson function = "gpio"; 730116f7cc4SDouglas Anderson bias-pull-up; 731116f7cc4SDouglas Anderson }; 732116f7cc4SDouglas Anderson 733116f7cc4SDouglas Anderson bios_flash_wp_od: bios-flash-wp-od { 734116f7cc4SDouglas Anderson pins = "gpio16"; 735116f7cc4SDouglas Anderson function = "gpio"; 736116f7cc4SDouglas Anderson /* Has external pull */ 737116f7cc4SDouglas Anderson bias-disable; 738116f7cc4SDouglas Anderson }; 739116f7cc4SDouglas Anderson 740116f7cc4SDouglas Anderson en_fp_rails: en-fp-rails { 741116f7cc4SDouglas Anderson pins = "gpio77"; 742116f7cc4SDouglas Anderson function = "gpio"; 743116f7cc4SDouglas Anderson bias-disable; 744116f7cc4SDouglas Anderson drive-strength = <2>; 745116f7cc4SDouglas Anderson output-high; 746116f7cc4SDouglas Anderson }; 747116f7cc4SDouglas Anderson 748116f7cc4SDouglas Anderson en_pp3300_codec: en-pp3300-codec { 749116f7cc4SDouglas Anderson pins = "gpio105"; 750116f7cc4SDouglas Anderson function = "gpio"; 751116f7cc4SDouglas Anderson bias-disable; 752116f7cc4SDouglas Anderson drive-strength = <2>; 753116f7cc4SDouglas Anderson }; 754116f7cc4SDouglas Anderson 755116f7cc4SDouglas Anderson en_pp3300_dx_edp: en-pp3300-dx-edp { 756116f7cc4SDouglas Anderson pins = "gpio80"; 757116f7cc4SDouglas Anderson function = "gpio"; 758116f7cc4SDouglas Anderson bias-disable; 759116f7cc4SDouglas Anderson drive-strength = <2>; 760116f7cc4SDouglas Anderson }; 761116f7cc4SDouglas Anderson 762116f7cc4SDouglas Anderson fp_rst_l: fp-rst-l { 763116f7cc4SDouglas Anderson pins = "gpio78"; 764116f7cc4SDouglas Anderson function = "gpio"; 765116f7cc4SDouglas Anderson bias-disable; 766116f7cc4SDouglas Anderson drive-strength = <2>; 767116f7cc4SDouglas Anderson }; 768116f7cc4SDouglas Anderson 769116f7cc4SDouglas Anderson fp_to_ap_irq_l: fp-to-ap-irq-l { 770116f7cc4SDouglas Anderson pins = "gpio61"; 771116f7cc4SDouglas Anderson function = "gpio"; 772116f7cc4SDouglas Anderson /* Has external pullup */ 773116f7cc4SDouglas Anderson bias-disable; 774116f7cc4SDouglas Anderson }; 775116f7cc4SDouglas Anderson 776116f7cc4SDouglas Anderson fpmcu_boot0: fpmcu-boot0 { 777116f7cc4SDouglas Anderson pins = "gpio68"; 778116f7cc4SDouglas Anderson function = "gpio"; 779116f7cc4SDouglas Anderson bias-disable; 780116f7cc4SDouglas Anderson }; 781116f7cc4SDouglas Anderson 782116f7cc4SDouglas Anderson gsc_ap_int_odl: gsc-ap-int-odl { 783116f7cc4SDouglas Anderson pins = "gpio104"; 784116f7cc4SDouglas Anderson function = "gpio"; 785116f7cc4SDouglas Anderson bias-pull-up; 786116f7cc4SDouglas Anderson }; 787116f7cc4SDouglas Anderson 788116f7cc4SDouglas Anderson hp_irq: hp-irq { 789116f7cc4SDouglas Anderson pins = "gpio101"; 790116f7cc4SDouglas Anderson function = "gpio"; 791116f7cc4SDouglas Anderson bias-pull-up; 792116f7cc4SDouglas Anderson }; 793116f7cc4SDouglas Anderson 794116f7cc4SDouglas Anderson hub_en: hub-en { 795116f7cc4SDouglas Anderson pins = "gpio157"; 796116f7cc4SDouglas Anderson function = "gpio"; 797116f7cc4SDouglas Anderson bias-disable; 798116f7cc4SDouglas Anderson drive-strength = <2>; 799116f7cc4SDouglas Anderson }; 800116f7cc4SDouglas Anderson 801116f7cc4SDouglas Anderson pe_wake_odl: pe-wake-odl { 802116f7cc4SDouglas Anderson pins = "gpio3"; 803116f7cc4SDouglas Anderson function = "gpio"; 804116f7cc4SDouglas Anderson /* Has external pull */ 805116f7cc4SDouglas Anderson bias-disable; 806116f7cc4SDouglas Anderson drive-strength = <2>; 807116f7cc4SDouglas Anderson }; 808116f7cc4SDouglas Anderson 809116f7cc4SDouglas Anderson /* For ap_spi_fp */ 810116f7cc4SDouglas Anderson qup_spi9_cs_gpio_init_high: qup-spi9-cs-gpio-init-high { 811116f7cc4SDouglas Anderson pins = "gpio39"; 812116f7cc4SDouglas Anderson function = "gpio"; 813116f7cc4SDouglas Anderson output-high; 814116f7cc4SDouglas Anderson }; 815116f7cc4SDouglas Anderson 816116f7cc4SDouglas Anderson /* For ap_ec_spi */ 817116f7cc4SDouglas Anderson qup_spi10_cs_gpio_init_high: qup-spi10-cs-gpio-init-high { 818116f7cc4SDouglas Anderson pins = "gpio43"; 819116f7cc4SDouglas Anderson function = "gpio"; 820116f7cc4SDouglas Anderson output-high; 821116f7cc4SDouglas Anderson }; 822116f7cc4SDouglas Anderson 823116f7cc4SDouglas Anderson sar0_irq_odl: sar0-irq-odl { 824116f7cc4SDouglas Anderson pins = "gpio141"; 825116f7cc4SDouglas Anderson function = "gpio"; 826116f7cc4SDouglas Anderson bias-pull-up; 827116f7cc4SDouglas Anderson }; 828116f7cc4SDouglas Anderson 829f31c834dSStephen Boyd sar1_irq_odl: sar1-irq-odl { 830116f7cc4SDouglas Anderson pins = "gpio140"; 831116f7cc4SDouglas Anderson function = "gpio"; 832116f7cc4SDouglas Anderson bias-pull-up; 833116f7cc4SDouglas Anderson }; 834116f7cc4SDouglas Anderson 835116f7cc4SDouglas Anderson sd_cd_odl: sd-cd-odl { 836116f7cc4SDouglas Anderson pins = "gpio91"; 837116f7cc4SDouglas Anderson function = "gpio"; 838116f7cc4SDouglas Anderson bias-pull-up; 839116f7cc4SDouglas Anderson }; 840116f7cc4SDouglas Anderson 841116f7cc4SDouglas Anderson ssd_en: ssd-en { 842116f7cc4SDouglas Anderson pins = "gpio51"; 843116f7cc4SDouglas Anderson function = "gpio"; 844116f7cc4SDouglas Anderson bias-disable; 845116f7cc4SDouglas Anderson drive-strength = <2>; 846116f7cc4SDouglas Anderson }; 847116f7cc4SDouglas Anderson 848116f7cc4SDouglas Anderson ssd_rst_l: ssd-rst-l { 849116f7cc4SDouglas Anderson pins = "gpio2"; 850116f7cc4SDouglas Anderson function = "gpio"; 851116f7cc4SDouglas Anderson bias-disable; 852116f7cc4SDouglas Anderson drive-strength = <2>; 853116f7cc4SDouglas Anderson output-low; 854116f7cc4SDouglas Anderson }; 855116f7cc4SDouglas Anderson 856116f7cc4SDouglas Anderson tp_int_odl: tp-int-odl { 857116f7cc4SDouglas Anderson pins = "gpio7"; 858116f7cc4SDouglas Anderson function = "gpio"; 859116f7cc4SDouglas Anderson /* Has external pullup */ 860116f7cc4SDouglas Anderson bias-disable; 861116f7cc4SDouglas Anderson }; 862116f7cc4SDouglas Anderson 863116f7cc4SDouglas Anderson wf_cam_en: wf-cam-en { 864116f7cc4SDouglas Anderson pins = "gpio119"; 865116f7cc4SDouglas Anderson function = "gpio"; 866116f7cc4SDouglas Anderson /* Has external pulldown */ 867116f7cc4SDouglas Anderson bias-disable; 868116f7cc4SDouglas Anderson drive-strength = <2>; 869116f7cc4SDouglas Anderson }; 870116f7cc4SDouglas Anderson}; 871