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 298*426e81c7SMatthias Kaehlcke pwmleds: pwmleds { 299116f7cc4SDouglas Anderson compatible = "pwm-leds"; 300116f7cc4SDouglas Anderson status = "disabled"; 301116f7cc4SDouglas Anderson keyboard_backlight: keyboard-backlight { 302116f7cc4SDouglas Anderson label = "cros_ec::kbd_backlight"; 303116f7cc4SDouglas Anderson pwms = <&cros_ec_pwm 0>; 304116f7cc4SDouglas Anderson max-brightness = <1023>; 305116f7cc4SDouglas Anderson }; 306116f7cc4SDouglas Anderson }; 307116f7cc4SDouglas Anderson}; 308116f7cc4SDouglas Anderson 309116f7cc4SDouglas Anderson/* 3105a026558SDouglas Anderson * ADJUSTMENTS TO QCARD REGULATORS 3115a026558SDouglas Anderson * 3125a026558SDouglas Anderson * Mostly this is just board-local names for regulators that come from 3135a026558SDouglas Anderson * Qcard, but this also has some minor regulator overrides. 314116f7cc4SDouglas Anderson * 315116f7cc4SDouglas Anderson * Names are only listed here if regulators go somewhere other than a 316116f7cc4SDouglas Anderson * testpoint. 317116f7cc4SDouglas Anderson */ 318116f7cc4SDouglas Anderson 319116f7cc4SDouglas Anderson/* From Qcard to our board; ordered by PMIC-ID / rail number */ 320116f7cc4SDouglas Anderson 321116f7cc4SDouglas Andersonpp1256_s8b: &vreg_s8b_1p256 {}; 322116f7cc4SDouglas Anderson 323116f7cc4SDouglas Andersonpp1800_l18b_s0: &vreg_l18b_1p8 {}; 324116f7cc4SDouglas Andersonpp1800_l18b: &vreg_l18b_1p8 {}; 325116f7cc4SDouglas Anderson 326116f7cc4SDouglas Andersonvreg_l19b_s0: &vreg_l19b_1p8 {}; 327116f7cc4SDouglas Anderson 328116f7cc4SDouglas Andersonpp1800_alc5682: &vreg_l2c_1p8 {}; 329116f7cc4SDouglas Andersonpp1800_l2c: &vreg_l2c_1p8 {}; 330116f7cc4SDouglas Anderson 331116f7cc4SDouglas Andersonvreg_l4c: &vreg_l4c_1p8_3p0 {}; 332116f7cc4SDouglas Anderson 333116f7cc4SDouglas Andersonppvar_l6c: &vreg_l6c_2p96 {}; 334116f7cc4SDouglas Anderson 335116f7cc4SDouglas Andersonpp3000_l7c: &vreg_l7c_3p0 {}; 336116f7cc4SDouglas Anderson 337116f7cc4SDouglas Andersonpp1800_prox: &vreg_l8c_1p8 {}; 338116f7cc4SDouglas Andersonpp1800_l8c: &vreg_l8c_1p8 {}; 339116f7cc4SDouglas Anderson 340116f7cc4SDouglas Andersonpp2950_l9c: &vreg_l9c_2p96 {}; 341116f7cc4SDouglas Anderson 342116f7cc4SDouglas Andersonpp1800_lcm: &vreg_l12c_1p8 {}; 343116f7cc4SDouglas Andersonpp1800_mipi: &vreg_l12c_1p8 {}; 344116f7cc4SDouglas Andersonpp1800_l12c: &vreg_l12c_1p8 {}; 345116f7cc4SDouglas Anderson 346116f7cc4SDouglas Andersonpp3300_lcm: &vreg_l13c_3p0 {}; 347116f7cc4SDouglas Andersonpp3300_mipi: &vreg_l13c_3p0 {}; 348116f7cc4SDouglas Andersonpp3300_l13c: &vreg_l13c_3p0 {}; 349116f7cc4SDouglas Anderson 350116f7cc4SDouglas Anderson/* From our board to Qcard; ordered same as node definition above */ 351116f7cc4SDouglas Anderson 352116f7cc4SDouglas Andersonvreg_edp_bl: &ppvar_sys {}; 353116f7cc4SDouglas Anderson 354116f7cc4SDouglas Andersonts_avdd: &pp3300_left_in_mlb {}; 355116f7cc4SDouglas Andersonvreg_edp_3p3: &pp3300_left_in_mlb {}; 356116f7cc4SDouglas Anderson 3575a026558SDouglas Anderson/* Regulator overrides from Qcard */ 3585a026558SDouglas Anderson 3595a026558SDouglas Anderson/* 3605a026558SDouglas Anderson * Herobrine boards only use l2c to power an external audio codec (like 3615a026558SDouglas Anderson * alc5682) and we want that to be at 1.8V, not at some slightly lower voltage. 3625a026558SDouglas Anderson */ 3635a026558SDouglas Anderson&vreg_l2c_1p8 { 3645a026558SDouglas Anderson regulator-min-microvolt = <1800000>; 3655a026558SDouglas Anderson}; 3665a026558SDouglas Anderson 367116f7cc4SDouglas Anderson/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */ 368116f7cc4SDouglas Anderson 369366a0a19SDouglas Anderson&edp_panel { 370366a0a19SDouglas Anderson /* Our board provides power to the qcard for the eDP panel. */ 371366a0a19SDouglas Anderson power-supply = <&vreg_edp_3p3>; 372366a0a19SDouglas Anderson}; 373366a0a19SDouglas Anderson 37470137d1dSMatthias Kaehlckeap_sar_sensor_i2c: &i2c1 { 37570137d1dSMatthias Kaehlcke clock-frequency = <400000>; 37670137d1dSMatthias Kaehlcke status = "disabled"; 37770137d1dSMatthias Kaehlcke 37870137d1dSMatthias Kaehlcke ap_sar_sensor0: proximity@28 { 37970137d1dSMatthias Kaehlcke compatible = "semtech,sx9324"; 38070137d1dSMatthias Kaehlcke reg = <0x28>; 38170137d1dSMatthias Kaehlcke #io-channel-cells = <1>; 38270137d1dSMatthias Kaehlcke pinctrl-names = "default"; 38370137d1dSMatthias Kaehlcke pinctrl-0 = <&sar0_irq_odl>; 38470137d1dSMatthias Kaehlcke 38570137d1dSMatthias Kaehlcke interrupt-parent = <&tlmm>; 38670137d1dSMatthias Kaehlcke interrupts = <141 IRQ_TYPE_LEVEL_LOW>; 38770137d1dSMatthias Kaehlcke 38870137d1dSMatthias Kaehlcke vdd-supply = <&pp1800_prox>; 38970137d1dSMatthias Kaehlcke 39070137d1dSMatthias Kaehlcke label = "proximity-wifi-lte0"; 39170137d1dSMatthias Kaehlcke status = "disabled"; 39270137d1dSMatthias Kaehlcke }; 39370137d1dSMatthias Kaehlcke 39470137d1dSMatthias Kaehlcke ap_sar_sensor1: proximity@2c { 39570137d1dSMatthias Kaehlcke compatible = "semtech,sx9324"; 39670137d1dSMatthias Kaehlcke reg = <0x2c>; 39770137d1dSMatthias Kaehlcke #io-channel-cells = <1>; 39870137d1dSMatthias Kaehlcke pinctrl-names = "default"; 39970137d1dSMatthias Kaehlcke pinctrl-0 = <&sar1_irq_odl>; 40070137d1dSMatthias Kaehlcke 40170137d1dSMatthias Kaehlcke interrupt-parent = <&tlmm>; 40270137d1dSMatthias Kaehlcke interrupts = <140 IRQ_TYPE_LEVEL_LOW>; 40370137d1dSMatthias Kaehlcke 40470137d1dSMatthias Kaehlcke vdd-supply = <&pp1800_prox>; 40570137d1dSMatthias Kaehlcke 40670137d1dSMatthias Kaehlcke label = "proximity-wifi-lte1"; 40770137d1dSMatthias Kaehlcke status = "disabled"; 40870137d1dSMatthias Kaehlcke }; 40970137d1dSMatthias Kaehlcke}; 41070137d1dSMatthias Kaehlcke 411116f7cc4SDouglas Andersonap_i2c_tpm: &i2c14 { 412116f7cc4SDouglas Anderson status = "okay"; 413116f7cc4SDouglas Anderson clock-frequency = <400000>; 414116f7cc4SDouglas Anderson 415116f7cc4SDouglas Anderson tpm@50 { 416116f7cc4SDouglas Anderson compatible = "google,cr50"; 417116f7cc4SDouglas Anderson reg = <0x50>; 418116f7cc4SDouglas Anderson 419116f7cc4SDouglas Anderson pinctrl-names = "default"; 420116f7cc4SDouglas Anderson pinctrl-0 = <&gsc_ap_int_odl>; 421116f7cc4SDouglas Anderson 422116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 423116f7cc4SDouglas Anderson interrupts = <104 IRQ_TYPE_EDGE_RISING>; 424116f7cc4SDouglas Anderson }; 425116f7cc4SDouglas Anderson}; 426116f7cc4SDouglas Anderson 427366a0a19SDouglas Anderson&mdss { 428366a0a19SDouglas Anderson status = "okay"; 429366a0a19SDouglas Anderson}; 430366a0a19SDouglas Anderson 431366a0a19SDouglas Anderson&mdss_mdp { 432366a0a19SDouglas Anderson status = "okay"; 433366a0a19SDouglas Anderson}; 434366a0a19SDouglas Anderson 435116f7cc4SDouglas Anderson/* NVMe drive, enabled on a per-board basis */ 436116f7cc4SDouglas Anderson&pcie1 { 437116f7cc4SDouglas Anderson pinctrl-names = "default"; 438116f7cc4SDouglas Anderson pinctrl-0 = <&pcie1_clkreq_n>, <&ssd_rst_l>, <&pe_wake_odl>; 439116f7cc4SDouglas Anderson 440116f7cc4SDouglas Anderson perst-gpio = <&tlmm 2 GPIO_ACTIVE_LOW>; 441116f7cc4SDouglas Anderson vddpe-3v3-supply = <&pp3300_ssd>; 442116f7cc4SDouglas Anderson}; 443116f7cc4SDouglas Anderson 444366a0a19SDouglas Anderson&pm8350c_pwm { 445366a0a19SDouglas Anderson status = "okay"; 446366a0a19SDouglas Anderson}; 447366a0a19SDouglas Anderson 448366a0a19SDouglas Anderson&pm8350c_pwm_backlight { 449366a0a19SDouglas Anderson status = "okay"; 450366a0a19SDouglas Anderson 451366a0a19SDouglas Anderson /* Our board provides power to the qcard for the backlight */ 452366a0a19SDouglas Anderson power-supply = <&vreg_edp_bl>; 453366a0a19SDouglas Anderson}; 454366a0a19SDouglas Anderson 455116f7cc4SDouglas Anderson&pmk8350_rtc { 456116f7cc4SDouglas Anderson status = "disabled"; 457116f7cc4SDouglas Anderson}; 458116f7cc4SDouglas Anderson 459116f7cc4SDouglas Anderson&qupv3_id_0 { 460116f7cc4SDouglas Anderson status = "okay"; 461116f7cc4SDouglas Anderson}; 462116f7cc4SDouglas Anderson 463116f7cc4SDouglas Anderson&qupv3_id_1 { 464116f7cc4SDouglas Anderson status = "okay"; 465116f7cc4SDouglas Anderson}; 466116f7cc4SDouglas Anderson 467116f7cc4SDouglas Anderson/* SD Card, enabled on a per-board basis */ 468116f7cc4SDouglas Anderson&sdhc_2 { 469116f7cc4SDouglas Anderson pinctrl-0 = <&sdc2_clk>, <&sdc2_cmd>, <&sdc2_data>, <&sd_cd_odl>; 470116f7cc4SDouglas Anderson pinctrl-1 = <&sdc2_clk_sleep>, <&sdc2_cmd_sleep>, <&sdc2_data_sleep>, <&sd_cd_odl>; 471116f7cc4SDouglas Anderson 472116f7cc4SDouglas Anderson vmmc-supply = <&pp2950_l9c>; 473116f7cc4SDouglas Anderson vqmmc-supply = <&ppvar_l6c>; 474116f7cc4SDouglas Anderson 475116f7cc4SDouglas Anderson cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>; 476116f7cc4SDouglas Anderson}; 477116f7cc4SDouglas Anderson 478116f7cc4SDouglas Anderson/* Fingerprint, enabled on a per-board basis */ 479116f7cc4SDouglas Andersonap_spi_fp: &spi9 { 480116f7cc4SDouglas Anderson pinctrl-0 = <&qup_spi9_data_clk>, <&qup_spi9_cs_gpio_init_high>, <&qup_spi9_cs_gpio>; 481116f7cc4SDouglas Anderson 482116f7cc4SDouglas Anderson cs-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>; 483116f7cc4SDouglas Anderson 484116f7cc4SDouglas Anderson cros_ec_fp: ec@0 { 485116f7cc4SDouglas Anderson compatible = "google,cros-ec-spi"; 486116f7cc4SDouglas Anderson reg = <0>; 487116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 488116f7cc4SDouglas Anderson interrupts = <61 IRQ_TYPE_LEVEL_LOW>; 489116f7cc4SDouglas Anderson pinctrl-names = "default"; 490116f7cc4SDouglas Anderson pinctrl-0 = <&fp_to_ap_irq_l>, <&fp_rst_l>, <&fpmcu_boot0>; 491116f7cc4SDouglas Anderson spi-max-frequency = <3000000>; 492116f7cc4SDouglas Anderson }; 493116f7cc4SDouglas Anderson}; 494116f7cc4SDouglas Anderson 495116f7cc4SDouglas Andersonap_ec_spi: &spi10 { 496116f7cc4SDouglas Anderson status = "okay"; 497116f7cc4SDouglas Anderson pinctrl-0 = <&qup_spi10_data_clk>, <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>; 498116f7cc4SDouglas Anderson 499116f7cc4SDouglas Anderson cs-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>; 500116f7cc4SDouglas Anderson 501116f7cc4SDouglas Anderson cros_ec: ec@0 { 502116f7cc4SDouglas Anderson compatible = "google,cros-ec-spi"; 503116f7cc4SDouglas Anderson reg = <0>; 504116f7cc4SDouglas Anderson interrupt-parent = <&tlmm>; 505116f7cc4SDouglas Anderson interrupts = <18 IRQ_TYPE_LEVEL_LOW>; 506116f7cc4SDouglas Anderson pinctrl-names = "default"; 507116f7cc4SDouglas Anderson pinctrl-0 = <&ap_ec_int_l>; 508116f7cc4SDouglas Anderson spi-max-frequency = <3000000>; 509116f7cc4SDouglas Anderson 5101e49defbSKrzysztof Kozlowski cros_ec_pwm: pwm { 511116f7cc4SDouglas Anderson compatible = "google,cros-ec-pwm"; 512116f7cc4SDouglas Anderson #pwm-cells = <1>; 513116f7cc4SDouglas Anderson }; 514116f7cc4SDouglas Anderson 515116f7cc4SDouglas Anderson i2c_tunnel: i2c-tunnel { 516116f7cc4SDouglas Anderson compatible = "google,cros-ec-i2c-tunnel"; 517116f7cc4SDouglas Anderson google,remote-bus = <0>; 518116f7cc4SDouglas Anderson #address-cells = <1>; 519116f7cc4SDouglas Anderson #size-cells = <0>; 520116f7cc4SDouglas Anderson }; 521116f7cc4SDouglas Anderson 522116f7cc4SDouglas Anderson typec { 523116f7cc4SDouglas Anderson compatible = "google,cros-ec-typec"; 524116f7cc4SDouglas Anderson #address-cells = <1>; 525116f7cc4SDouglas Anderson #size-cells = <0>; 526116f7cc4SDouglas Anderson 527116f7cc4SDouglas Anderson usb_c0: connector@0 { 528116f7cc4SDouglas Anderson compatible = "usb-c-connector"; 529116f7cc4SDouglas Anderson reg = <0>; 530116f7cc4SDouglas Anderson label = "left"; 531116f7cc4SDouglas Anderson power-role = "dual"; 532116f7cc4SDouglas Anderson data-role = "host"; 533116f7cc4SDouglas Anderson try-power-role = "source"; 534116f7cc4SDouglas Anderson }; 535116f7cc4SDouglas Anderson 536116f7cc4SDouglas Anderson usb_c1: connector@1 { 537116f7cc4SDouglas Anderson compatible = "usb-c-connector"; 538116f7cc4SDouglas Anderson reg = <1>; 539116f7cc4SDouglas Anderson label = "right"; 540116f7cc4SDouglas Anderson power-role = "dual"; 541116f7cc4SDouglas Anderson data-role = "host"; 542116f7cc4SDouglas Anderson try-power-role = "source"; 543116f7cc4SDouglas Anderson }; 544116f7cc4SDouglas Anderson }; 545116f7cc4SDouglas Anderson }; 546116f7cc4SDouglas Anderson}; 547116f7cc4SDouglas Anderson 548116f7cc4SDouglas Anderson#include <arm/cros-ec-keyboard.dtsi> 549116f7cc4SDouglas Anderson#include <arm/cros-ec-sbs.dtsi> 550116f7cc4SDouglas Anderson 551116f7cc4SDouglas Anderson&keyboard_controller { 552116f7cc4SDouglas Anderson function-row-physmap = < 553116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x02, 0) /* T1 */ 554116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x02, 0) /* T2 */ 555116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x02, 0) /* T3 */ 556116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x02, 0) /* T4 */ 557116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x04, 0) /* T5 */ 558116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x04, 0) /* T6 */ 559116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x04, 0) /* T7 */ 560116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x09, 0) /* T8 */ 561116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x09, 0) /* T9 */ 562116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x04, 0) /* T10 */ 563116f7cc4SDouglas Anderson >; 564116f7cc4SDouglas Anderson linux,keymap = < 565116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x02, KEY_BACK) 566116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x02, KEY_REFRESH) 567116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x02, KEY_ZOOM) 568116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x02, KEY_SCALE) 569116f7cc4SDouglas Anderson MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) 570116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) 571116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) 572116f7cc4SDouglas Anderson MATRIX_KEY(0x02, 0x09, KEY_MUTE) 573116f7cc4SDouglas Anderson MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) 574116f7cc4SDouglas Anderson MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) 575116f7cc4SDouglas Anderson 576116f7cc4SDouglas Anderson CROS_STD_MAIN_KEYMAP 577116f7cc4SDouglas Anderson >; 578116f7cc4SDouglas Anderson}; 579116f7cc4SDouglas Anderson 580116f7cc4SDouglas Anderson&usb_1 { 581116f7cc4SDouglas Anderson status = "okay"; 582116f7cc4SDouglas Anderson}; 583116f7cc4SDouglas Anderson 584116f7cc4SDouglas Anderson&usb_1_dwc3 { 585116f7cc4SDouglas Anderson dr_mode = "host"; 586116f7cc4SDouglas Anderson}; 587116f7cc4SDouglas Anderson 588116f7cc4SDouglas Anderson&usb_1_hsphy { 589116f7cc4SDouglas Anderson status = "okay"; 590116f7cc4SDouglas Anderson}; 591116f7cc4SDouglas Anderson 592116f7cc4SDouglas Anderson&usb_1_qmpphy { 593116f7cc4SDouglas Anderson status = "okay"; 594116f7cc4SDouglas Anderson}; 595116f7cc4SDouglas Anderson 596116f7cc4SDouglas Anderson&usb_2 { 597116f7cc4SDouglas Anderson status = "okay"; 598116f7cc4SDouglas Anderson}; 599116f7cc4SDouglas Anderson 600116f7cc4SDouglas Anderson&usb_2_dwc3 { 601116f7cc4SDouglas Anderson dr_mode = "host"; 602116f7cc4SDouglas Anderson}; 603116f7cc4SDouglas Anderson 604116f7cc4SDouglas Anderson&usb_2_hsphy { 605116f7cc4SDouglas Anderson status = "okay"; 606116f7cc4SDouglas Anderson}; 607116f7cc4SDouglas Anderson 608116f7cc4SDouglas Anderson/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */ 609116f7cc4SDouglas Anderson 610116f7cc4SDouglas Anderson&dp_hot_plug_det { 611116f7cc4SDouglas Anderson bias-disable; 612116f7cc4SDouglas Anderson}; 613116f7cc4SDouglas Anderson 614116f7cc4SDouglas Anderson&pcie1_clkreq_n { 615116f7cc4SDouglas Anderson bias-pull-up; 616116f7cc4SDouglas Anderson drive-strength = <2>; 617116f7cc4SDouglas Anderson}; 618116f7cc4SDouglas Anderson 619116f7cc4SDouglas Anderson&qspi_cs0 { 620116f7cc4SDouglas Anderson bias-disable; 621116f7cc4SDouglas Anderson drive-strength = <8>; 622116f7cc4SDouglas Anderson}; 623116f7cc4SDouglas Anderson 624116f7cc4SDouglas Anderson&qspi_clk { 625116f7cc4SDouglas Anderson bias-disable; 626116f7cc4SDouglas Anderson drive-strength = <8>; 627116f7cc4SDouglas Anderson}; 628116f7cc4SDouglas Anderson 629116f7cc4SDouglas Anderson&qspi_data01 { 630116f7cc4SDouglas Anderson /* High-Z when no transfers; nice to park the lines */ 631116f7cc4SDouglas Anderson bias-pull-up; 632116f7cc4SDouglas Anderson drive-strength = <8>; 633116f7cc4SDouglas Anderson}; 634116f7cc4SDouglas Anderson 635116f7cc4SDouglas Anderson/* For ap_tp_i2c */ 636116f7cc4SDouglas Anderson&qup_i2c0_data_clk { 637116f7cc4SDouglas Anderson /* Has external pull */ 638116f7cc4SDouglas Anderson bias-disable; 639116f7cc4SDouglas Anderson drive-strength = <2>; 640116f7cc4SDouglas Anderson}; 641116f7cc4SDouglas Anderson 642116f7cc4SDouglas Anderson/* For ap_i2c_tpm */ 643116f7cc4SDouglas Anderson&qup_i2c14_data_clk { 644116f7cc4SDouglas Anderson /* Has external pull */ 645116f7cc4SDouglas Anderson bias-disable; 646116f7cc4SDouglas Anderson drive-strength = <2>; 647116f7cc4SDouglas Anderson}; 648116f7cc4SDouglas Anderson 649116f7cc4SDouglas Anderson/* For ap_spi_fp */ 650116f7cc4SDouglas Anderson&qup_spi9_data_clk { 651116f7cc4SDouglas Anderson bias-disable; 652116f7cc4SDouglas Anderson drive-strength = <2>; 653116f7cc4SDouglas Anderson}; 654116f7cc4SDouglas Anderson 655116f7cc4SDouglas Anderson/* For ap_spi_fp */ 656116f7cc4SDouglas Anderson&qup_spi9_cs_gpio { 657116f7cc4SDouglas Anderson bias-disable; 658116f7cc4SDouglas Anderson drive-strength = <2>; 659116f7cc4SDouglas Anderson}; 660116f7cc4SDouglas Anderson 661116f7cc4SDouglas Anderson/* For ap_ec_spi */ 662116f7cc4SDouglas Anderson&qup_spi10_data_clk { 663116f7cc4SDouglas Anderson bias-disable; 664116f7cc4SDouglas Anderson drive-strength = <2>; 665116f7cc4SDouglas Anderson}; 666116f7cc4SDouglas Anderson 667116f7cc4SDouglas Anderson/* For ap_ec_spi */ 668116f7cc4SDouglas Anderson&qup_spi10_cs_gpio { 669116f7cc4SDouglas Anderson bias-disable; 670116f7cc4SDouglas Anderson drive-strength = <2>; 671116f7cc4SDouglas Anderson}; 672116f7cc4SDouglas Anderson 673116f7cc4SDouglas Anderson/* For uart_dbg */ 674116f7cc4SDouglas Anderson&qup_uart5_rx { 675116f7cc4SDouglas Anderson bias-pull-up; 676116f7cc4SDouglas Anderson}; 677116f7cc4SDouglas Anderson 678116f7cc4SDouglas Anderson/* For uart_dbg */ 679116f7cc4SDouglas Anderson&qup_uart5_tx { 680116f7cc4SDouglas Anderson bias-disable; 681116f7cc4SDouglas Anderson drive-strength = <2>; 682116f7cc4SDouglas Anderson}; 683116f7cc4SDouglas Anderson 684116f7cc4SDouglas Anderson&sdc2_clk { 685116f7cc4SDouglas Anderson bias-disable; 686116f7cc4SDouglas Anderson drive-strength = <16>; 687116f7cc4SDouglas Anderson}; 688116f7cc4SDouglas Anderson 689116f7cc4SDouglas Anderson&sdc2_cmd { 690116f7cc4SDouglas Anderson bias-pull-up; 691116f7cc4SDouglas Anderson drive-strength = <10>; 692116f7cc4SDouglas Anderson}; 693116f7cc4SDouglas Anderson 694116f7cc4SDouglas Anderson&sdc2_data { 695116f7cc4SDouglas Anderson bias-pull-up; 696116f7cc4SDouglas Anderson drive-strength = <10>; 697116f7cc4SDouglas Anderson}; 698116f7cc4SDouglas Anderson 699116f7cc4SDouglas Anderson/* PINCTRL - board-specific pinctrl */ 700116f7cc4SDouglas Anderson 701116f7cc4SDouglas Anderson&pm7325_gpios { 702116f7cc4SDouglas Anderson /* 703116f7cc4SDouglas Anderson * On a quick glance it might look like KYPD_VOL_UP_N is used, but 704116f7cc4SDouglas Anderson * that only passes through to a debug connector and not to the actual 705116f7cc4SDouglas Anderson * volume up key. 706116f7cc4SDouglas Anderson */ 707116f7cc4SDouglas Anderson status = "disabled"; /* No GPIOs are connected */ 708116f7cc4SDouglas Anderson}; 709116f7cc4SDouglas Anderson 710116f7cc4SDouglas Anderson&pmk8350_gpios { 711116f7cc4SDouglas Anderson status = "disabled"; /* No GPIOs are connected */ 712116f7cc4SDouglas Anderson}; 713116f7cc4SDouglas Anderson 714116f7cc4SDouglas Anderson&tlmm { 715116f7cc4SDouglas Anderson /* pinctrl settings for pins that have no real owners. */ 716116f7cc4SDouglas Anderson pinctrl-names = "default"; 717116f7cc4SDouglas Anderson pinctrl-0 = <&bios_flash_wp_od>; 718116f7cc4SDouglas Anderson 719116f7cc4SDouglas Anderson amp_en: amp-en { 720116f7cc4SDouglas Anderson pins = "gpio63"; 721116f7cc4SDouglas Anderson function = "gpio"; 722116f7cc4SDouglas Anderson bias-disable; 723116f7cc4SDouglas Anderson drive-strength = <2>; 724116f7cc4SDouglas Anderson }; 725116f7cc4SDouglas Anderson 726116f7cc4SDouglas Anderson ap_ec_int_l: ap-ec-int-l { 727116f7cc4SDouglas Anderson pins = "gpio18"; 728116f7cc4SDouglas Anderson function = "gpio"; 729116f7cc4SDouglas Anderson bias-pull-up; 730116f7cc4SDouglas Anderson }; 731116f7cc4SDouglas Anderson 732116f7cc4SDouglas Anderson bios_flash_wp_od: bios-flash-wp-od { 733116f7cc4SDouglas Anderson pins = "gpio16"; 734116f7cc4SDouglas Anderson function = "gpio"; 735116f7cc4SDouglas Anderson /* Has external pull */ 736116f7cc4SDouglas Anderson bias-disable; 737116f7cc4SDouglas Anderson }; 738116f7cc4SDouglas Anderson 739116f7cc4SDouglas Anderson en_fp_rails: en-fp-rails { 740116f7cc4SDouglas Anderson pins = "gpio77"; 741116f7cc4SDouglas Anderson function = "gpio"; 742116f7cc4SDouglas Anderson bias-disable; 743116f7cc4SDouglas Anderson drive-strength = <2>; 744116f7cc4SDouglas Anderson output-high; 745116f7cc4SDouglas Anderson }; 746116f7cc4SDouglas Anderson 747116f7cc4SDouglas Anderson en_pp3300_codec: en-pp3300-codec { 748116f7cc4SDouglas Anderson pins = "gpio105"; 749116f7cc4SDouglas Anderson function = "gpio"; 750116f7cc4SDouglas Anderson bias-disable; 751116f7cc4SDouglas Anderson drive-strength = <2>; 752116f7cc4SDouglas Anderson }; 753116f7cc4SDouglas Anderson 754116f7cc4SDouglas Anderson en_pp3300_dx_edp: en-pp3300-dx-edp { 755116f7cc4SDouglas Anderson pins = "gpio80"; 756116f7cc4SDouglas Anderson function = "gpio"; 757116f7cc4SDouglas Anderson bias-disable; 758116f7cc4SDouglas Anderson drive-strength = <2>; 759116f7cc4SDouglas Anderson }; 760116f7cc4SDouglas Anderson 761116f7cc4SDouglas Anderson fp_rst_l: fp-rst-l { 762116f7cc4SDouglas Anderson pins = "gpio78"; 763116f7cc4SDouglas Anderson function = "gpio"; 764116f7cc4SDouglas Anderson bias-disable; 765116f7cc4SDouglas Anderson drive-strength = <2>; 766116f7cc4SDouglas Anderson }; 767116f7cc4SDouglas Anderson 768116f7cc4SDouglas Anderson fp_to_ap_irq_l: fp-to-ap-irq-l { 769116f7cc4SDouglas Anderson pins = "gpio61"; 770116f7cc4SDouglas Anderson function = "gpio"; 771116f7cc4SDouglas Anderson /* Has external pullup */ 772116f7cc4SDouglas Anderson bias-disable; 773116f7cc4SDouglas Anderson }; 774116f7cc4SDouglas Anderson 775116f7cc4SDouglas Anderson fpmcu_boot0: fpmcu-boot0 { 776116f7cc4SDouglas Anderson pins = "gpio68"; 777116f7cc4SDouglas Anderson function = "gpio"; 778116f7cc4SDouglas Anderson bias-disable; 779116f7cc4SDouglas Anderson }; 780116f7cc4SDouglas Anderson 781116f7cc4SDouglas Anderson gsc_ap_int_odl: gsc-ap-int-odl { 782116f7cc4SDouglas Anderson pins = "gpio104"; 783116f7cc4SDouglas Anderson function = "gpio"; 784116f7cc4SDouglas Anderson bias-pull-up; 785116f7cc4SDouglas Anderson }; 786116f7cc4SDouglas Anderson 787116f7cc4SDouglas Anderson hp_irq: hp-irq { 788116f7cc4SDouglas Anderson pins = "gpio101"; 789116f7cc4SDouglas Anderson function = "gpio"; 790116f7cc4SDouglas Anderson bias-pull-up; 791116f7cc4SDouglas Anderson }; 792116f7cc4SDouglas Anderson 793116f7cc4SDouglas Anderson hub_en: hub-en { 794116f7cc4SDouglas Anderson pins = "gpio157"; 795116f7cc4SDouglas Anderson function = "gpio"; 796116f7cc4SDouglas Anderson bias-disable; 797116f7cc4SDouglas Anderson drive-strength = <2>; 798116f7cc4SDouglas Anderson }; 799116f7cc4SDouglas Anderson 800116f7cc4SDouglas Anderson pe_wake_odl: pe-wake-odl { 801116f7cc4SDouglas Anderson pins = "gpio3"; 802116f7cc4SDouglas Anderson function = "gpio"; 803116f7cc4SDouglas Anderson /* Has external pull */ 804116f7cc4SDouglas Anderson bias-disable; 805116f7cc4SDouglas Anderson drive-strength = <2>; 806116f7cc4SDouglas Anderson }; 807116f7cc4SDouglas Anderson 808116f7cc4SDouglas Anderson /* For ap_spi_fp */ 809116f7cc4SDouglas Anderson qup_spi9_cs_gpio_init_high: qup-spi9-cs-gpio-init-high { 810116f7cc4SDouglas Anderson pins = "gpio39"; 811116f7cc4SDouglas Anderson function = "gpio"; 812116f7cc4SDouglas Anderson output-high; 813116f7cc4SDouglas Anderson }; 814116f7cc4SDouglas Anderson 815116f7cc4SDouglas Anderson /* For ap_ec_spi */ 816116f7cc4SDouglas Anderson qup_spi10_cs_gpio_init_high: qup-spi10-cs-gpio-init-high { 817116f7cc4SDouglas Anderson pins = "gpio43"; 818116f7cc4SDouglas Anderson function = "gpio"; 819116f7cc4SDouglas Anderson output-high; 820116f7cc4SDouglas Anderson }; 821116f7cc4SDouglas Anderson 822116f7cc4SDouglas Anderson sar0_irq_odl: sar0-irq-odl { 823116f7cc4SDouglas Anderson pins = "gpio141"; 824116f7cc4SDouglas Anderson function = "gpio"; 825116f7cc4SDouglas Anderson bias-pull-up; 826116f7cc4SDouglas Anderson }; 827116f7cc4SDouglas Anderson 828f31c834dSStephen Boyd sar1_irq_odl: sar1-irq-odl { 829116f7cc4SDouglas Anderson pins = "gpio140"; 830116f7cc4SDouglas Anderson function = "gpio"; 831116f7cc4SDouglas Anderson bias-pull-up; 832116f7cc4SDouglas Anderson }; 833116f7cc4SDouglas Anderson 834116f7cc4SDouglas Anderson sd_cd_odl: sd-cd-odl { 835116f7cc4SDouglas Anderson pins = "gpio91"; 836116f7cc4SDouglas Anderson function = "gpio"; 837116f7cc4SDouglas Anderson bias-pull-up; 838116f7cc4SDouglas Anderson }; 839116f7cc4SDouglas Anderson 840116f7cc4SDouglas Anderson ssd_en: ssd-en { 841116f7cc4SDouglas Anderson pins = "gpio51"; 842116f7cc4SDouglas Anderson function = "gpio"; 843116f7cc4SDouglas Anderson bias-disable; 844116f7cc4SDouglas Anderson drive-strength = <2>; 845116f7cc4SDouglas Anderson }; 846116f7cc4SDouglas Anderson 847116f7cc4SDouglas Anderson ssd_rst_l: ssd-rst-l { 848116f7cc4SDouglas Anderson pins = "gpio2"; 849116f7cc4SDouglas Anderson function = "gpio"; 850116f7cc4SDouglas Anderson bias-disable; 851116f7cc4SDouglas Anderson drive-strength = <2>; 852116f7cc4SDouglas Anderson output-low; 853116f7cc4SDouglas Anderson }; 854116f7cc4SDouglas Anderson 855116f7cc4SDouglas Anderson tp_int_odl: tp-int-odl { 856116f7cc4SDouglas Anderson pins = "gpio7"; 857116f7cc4SDouglas Anderson function = "gpio"; 858116f7cc4SDouglas Anderson /* Has external pullup */ 859116f7cc4SDouglas Anderson bias-disable; 860116f7cc4SDouglas Anderson }; 861116f7cc4SDouglas Anderson 862116f7cc4SDouglas Anderson wf_cam_en: wf-cam-en { 863116f7cc4SDouglas Anderson pins = "gpio119"; 864116f7cc4SDouglas Anderson function = "gpio"; 865116f7cc4SDouglas Anderson /* Has external pulldown */ 866116f7cc4SDouglas Anderson bias-disable; 867116f7cc4SDouglas Anderson drive-strength = <2>; 868116f7cc4SDouglas Anderson }; 869116f7cc4SDouglas Anderson}; 870