945 lines
20 KiB
Plaintext
945 lines
20 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Google Herobrine baseboard device tree source
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*
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* The set of things in this file is a bit loosely defined. It's roughly
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* defined as the set of things that the child boards happen to have in
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* common. Since all of the child boards started from the same original
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* design this is hopefully a large set of things but as more derivatives
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* appear things may "bubble down" out of this file. For things that are
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* part of the reference design but might not exist on child nodes we will
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* follow the lead of the SoC dtsi files and leave their status as "disabled".
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*
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* Copyright 2022 Google LLC.
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*/
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#include <dt-bindings/input/gpio-keys.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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#include "sc7280-qcard.dtsi"
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#include "sc7280-chrome-common.dtsi"
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/ {
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chosen {
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stdout-path = "serial0:115200n8";
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};
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/*
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* FIXED REGULATORS
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*
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* Sort order:
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* 1. parents above children.
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* 2. higher voltage above lower voltage.
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* 3. alphabetically by node name.
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*/
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/* This is the top level supply and variable voltage */
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ppvar_sys: ppvar-sys-regulator {
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compatible = "regulator-fixed";
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regulator-name = "ppvar_sys";
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regulator-always-on;
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regulator-boot-on;
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};
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/* This divides ppvar_sys by 2, so voltage is variable */
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src_vph_pwr: src-vph-pwr-regulator {
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compatible = "regulator-fixed";
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regulator-name = "src_vph_pwr";
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/* EC turns on with switchcap_on; always on for AP */
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&ppvar_sys>;
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};
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pp5000_s5: pp5000-s5-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp5000_s5";
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/* EC turns on with en_pp5000_s5; always on for AP */
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&ppvar_sys>;
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};
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pp3300_z1: pp3300-z1-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp3300_z1";
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/* EC turns on with en_pp3300_z1; always on for AP */
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&ppvar_sys>;
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};
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pp3300_codec: pp3300-codec-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp3300_codec";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&tlmm 105 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&en_pp3300_codec>;
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vin-supply = <&pp3300_z1>;
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status = "disabled";
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};
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pp3300_left_in_mlb: pp3300-left-in-mlb-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp3300_left_in_mlb";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&tlmm 80 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&en_pp3300_dx_edp>;
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regulator-enable-ramp-delay = <3000>;
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/*
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* eDP panel specs nearly always have a spec that says you
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* shouldn't turn them off an on again without waiting 500ms.
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* Add this as a board constraint since this rail is shared
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* between the panel and touchscreen.
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*/
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off-on-delay-us = <500000>;
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/*
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* Stat the regulator on. This has the advantage of starting
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* the slow process of powering the panel on as soon as we
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* probe the regulator. It also avoids tripping the
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* off-on-delay immediately on every bootup.
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*/
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regulator-boot-on;
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vin-supply = <&pp3300_z1>;
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};
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pp3300_mcu_fp:
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pp3300_fp_ls:
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pp3300_fp_mcu: pp3300-fp-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp3300_fp";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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/*
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* WARNING: it is intentional that GPIO 77 isn't listed here.
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* The userspace script for updating the fingerprint firmware
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* needs to control the FP regulators during a FW update,
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* hence the signal can't be owned by the kernel regulator.
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*/
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pinctrl-names = "default";
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pinctrl-0 = <&en_fp_rails>;
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vin-supply = <&pp3300_z1>;
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status = "disabled";
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};
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pp3300_hub: pp3300-hub-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp3300_hub";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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/* The BIOS leaves this regulator on */
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regulator-boot-on;
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gpio = <&tlmm 157 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&hub_en>;
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vin-supply = <&pp3300_z1>;
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};
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pp3300_tp: pp3300-tp-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp3300_tp";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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/* AP turns on with PP1800_L18B_S0; always on for AP */
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&pp3300_z1>;
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};
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pp3300_ssd: pp3300-ssd-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp3300_ssd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&ssd_en>;
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/*
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* The bootloaer may have left PCIe configured. Powering this
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* off while the PCIe clocks are still running isn't great,
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* so it's better to default to this regulator being on.
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*/
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regulator-boot-on;
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vin-supply = <&pp3300_z1>;
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};
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pp2850_vcm_wf_cam: pp2850-vcm-wf-cam-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp2850_vcm_wf_cam";
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&wf_cam_en>;
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vin-supply = <&pp3300_z1>;
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status = "disabled";
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};
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pp2850_wf_cam: pp2850-wf-cam-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp2850_wf_cam";
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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/*
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* The pinconf can only be referenced once so we put it on the
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* first regulator and comment it out here.
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*
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* pinctrl-names = "default";
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* pinctrl-0 = <&wf_cam_en>;
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*/
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vin-supply = <&pp3300_z1>;
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status = "disabled";
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};
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pp1800_fp: pp1800-fp-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp1800_fp";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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/*
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* WARNING: it is intentional that GPIO 77 isn't listed here.
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* The userspace script for updating the fingerprint firmware
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* needs to control the FP regulators during a FW update,
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* hence the signal can't be owned by the kernel regulator.
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*/
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pinctrl-names = "default";
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pinctrl-0 = <&en_fp_rails>;
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vin-supply = <&pp1800_l18b_s0>;
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status = "disabled";
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};
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pp1800_wf_cam: pp1800-wf-cam-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp1800_wf_cam";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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/*
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* The pinconf can only be referenced once so we put it on the
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* first regulator and comment it out here.
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*
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* pinctrl-names = "default";
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* pinctrl-0 = <&wf_cam_en>;
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*/
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vin-supply = <&vreg_l19b_s0>;
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status = "disabled";
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};
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pp1200_wf_cam: pp1200-wf-cam-regulator {
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compatible = "regulator-fixed";
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regulator-name = "pp1200_wf_cam";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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gpio = <&tlmm 119 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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/*
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* The pinconf can only be referenced once so we put it on the
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* first regulator and comment it out here.
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*
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* pinctrl-names = "default";
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* pinctrl-0 = <&wf_cam_en>;
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*/
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vin-supply = <&pp3300_z1>;
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status = "disabled";
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};
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/* BOARD-SPECIFIC TOP LEVEL NODES */
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max98360a: audio-codec-0 {
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compatible = "maxim,max98360a";
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pinctrl-names = "default";
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pinctrl-0 = <&_en>;
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sdmode-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>;
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#sound-dai-cells = <0>;
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};
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pwmleds: pwmleds {
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compatible = "pwm-leds";
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status = "disabled";
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keyboard_backlight: led-0 {
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label = "cros_ec::kbd_backlight";
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function = LED_FUNCTION_KBD_BACKLIGHT;
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pwms = <&cros_ec_pwm 0>;
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max-brightness = <1023>;
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};
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};
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};
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/*
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* ADJUSTMENTS TO QCARD REGULATORS
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*
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* Mostly this is just board-local names for regulators that come from
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* Qcard, but this also has some minor regulator overrides.
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*
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* Names are only listed here if regulators go somewhere other than a
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* testpoint.
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*/
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/* From Qcard to our board; ordered by PMIC-ID / rail number */
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pp1256_s8b: &vreg_s8b_1p256 {};
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pp1800_l18b_s0: &vreg_l18b_1p8 {};
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pp1800_l18b: &vreg_l18b_1p8 {};
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vreg_l19b_s0: &vreg_l19b_1p8 {};
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pp1800_alc5682: &vreg_l2c_1p8 {};
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pp1800_l2c: &vreg_l2c_1p8 {};
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vreg_l4c: &vreg_l4c_1p8_3p0 {};
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ppvar_l6c: &vreg_l6c_2p96 {};
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pp3000_l7c: &vreg_l7c_3p0 {};
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pp1800_prox: &vreg_l8c_1p8 {};
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pp1800_l8c: &vreg_l8c_1p8 {};
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pp2950_l9c: &vreg_l9c_2p96 {};
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pp1800_lcm: &vreg_l12c_1p8 {};
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pp1800_mipi: &vreg_l12c_1p8 {};
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pp1800_l12c: &vreg_l12c_1p8 {};
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pp3300_lcm: &vreg_l13c_3p0 {};
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pp3300_mipi: &vreg_l13c_3p0 {};
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pp3300_l13c: &vreg_l13c_3p0 {};
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|
|
/* From our board to Qcard; ordered same as node definition above */
|
||
|
|
|
||
|
|
vreg_edp_bl: &ppvar_sys {};
|
||
|
|
|
||
|
|
ts_avdd: &pp3300_left_in_mlb {};
|
||
|
|
vreg_edp_3p3: &pp3300_left_in_mlb {};
|
||
|
|
|
||
|
|
/* Regulator overrides from Qcard */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Herobrine boards only use l2c to power an external audio codec (like
|
||
|
|
* alc5682) and we want that to be at 1.8V, not at some slightly lower voltage.
|
||
|
|
*/
|
||
|
|
&vreg_l2c_1p8 {
|
||
|
|
regulator-min-microvolt = <1800000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
|
||
|
|
|
||
|
|
&edp_panel {
|
||
|
|
/* Our board provides power to the qcard for the eDP panel. */
|
||
|
|
power-supply = <&vreg_edp_3p3>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ap_sar_sensor_i2c: &i2c1 {
|
||
|
|
clock-frequency = <400000>;
|
||
|
|
status = "disabled";
|
||
|
|
|
||
|
|
ap_sar_sensor0: proximity@28 {
|
||
|
|
compatible = "semtech,sx9324";
|
||
|
|
reg = <0x28>;
|
||
|
|
#io-channel-cells = <1>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&sar0_irq_odl>;
|
||
|
|
|
||
|
|
interrupt-parent = <&tlmm>;
|
||
|
|
interrupts = <141 IRQ_TYPE_LEVEL_LOW>;
|
||
|
|
|
||
|
|
vdd-supply = <&pp1800_prox>;
|
||
|
|
|
||
|
|
label = "proximity-wifi_cellular-0";
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
ap_sar_sensor1: proximity@2c {
|
||
|
|
compatible = "semtech,sx9324";
|
||
|
|
reg = <0x2c>;
|
||
|
|
#io-channel-cells = <1>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&sar1_irq_odl>;
|
||
|
|
|
||
|
|
interrupt-parent = <&tlmm>;
|
||
|
|
interrupts = <140 IRQ_TYPE_LEVEL_LOW>;
|
||
|
|
|
||
|
|
vdd-supply = <&pp1800_prox>;
|
||
|
|
|
||
|
|
label = "proximity-wifi_cellular-1";
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
ap_i2c_tpm: &i2c14 {
|
||
|
|
status = "okay";
|
||
|
|
clock-frequency = <400000>;
|
||
|
|
|
||
|
|
tpm@50 {
|
||
|
|
compatible = "google,cr50";
|
||
|
|
reg = <0x50>;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&gsc_ap_int_odl>;
|
||
|
|
|
||
|
|
interrupt-parent = <&tlmm>;
|
||
|
|
interrupts = <104 IRQ_TYPE_EDGE_RISING>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&mdss {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&mdss_dp {
|
||
|
|
status = "okay";
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&dp_hot_plug_det>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mdss_dp_out {
|
||
|
|
data-lanes = <0 1>;
|
||
|
|
link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mdss_mdp {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
/* NVMe drive, enabled on a per-board basis */
|
||
|
|
&pcie1 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pcie1_clkreq_n>, <&ssd_rst_l>, <&pe_wake_odl>;
|
||
|
|
|
||
|
|
perst-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>;
|
||
|
|
vddpe-3v3-supply = <&pp3300_ssd>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&pm8350c_pwm {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&pm8350c_pwm_backlight {
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
/* Our board provides power to the qcard for the backlight */
|
||
|
|
power-supply = <&vreg_edp_bl>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&pmk8350_rtc {
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
&qupv3_id_0 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&qupv3_id_1 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
/* SD Card, enabled on a per-board basis */
|
||
|
|
&sdhc_2 {
|
||
|
|
pinctrl-0 = <&sdc2_clk>, <&sdc2_cmd>, <&sdc2_data>, <&sd_cd_odl>;
|
||
|
|
pinctrl-1 = <&sdc2_clk_sleep>, <&sdc2_cmd_sleep>, <&sdc2_data_sleep>, <&sd_cd_odl>;
|
||
|
|
|
||
|
|
vmmc-supply = <&pp2950_l9c>;
|
||
|
|
vqmmc-supply = <&ppvar_l6c>;
|
||
|
|
|
||
|
|
cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&spi_flash {
|
||
|
|
spi-max-frequency = <50000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Fingerprint, enabled on a per-board basis */
|
||
|
|
ap_spi_fp: &spi9 {
|
||
|
|
pinctrl-0 = <&qup_spi9_data_clk>, <&qup_spi9_cs_gpio_init_high>, <&qup_spi9_cs_gpio>;
|
||
|
|
|
||
|
|
cs-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>;
|
||
|
|
|
||
|
|
cros_ec_fp: ec@0 {
|
||
|
|
compatible = "google,cros-ec-fp", "google,cros-ec-spi";
|
||
|
|
reg = <0>;
|
||
|
|
interrupt-parent = <&tlmm>;
|
||
|
|
interrupts = <61 IRQ_TYPE_LEVEL_LOW>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&fp_to_ap_irq_l>, <&fp_rst_l>, <&fpmcu_boot0>;
|
||
|
|
boot0-gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>;
|
||
|
|
reset-gpios = <&tlmm 78 GPIO_ACTIVE_LOW>;
|
||
|
|
spi-max-frequency = <3000000>;
|
||
|
|
vdd-supply = <&pp3300_fp_mcu>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
ap_ec_spi: &spi10 {
|
||
|
|
status = "okay";
|
||
|
|
pinctrl-0 = <&qup_spi10_data_clk>, <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>;
|
||
|
|
|
||
|
|
cs-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
|
||
|
|
|
||
|
|
cros_ec: ec@0 {
|
||
|
|
compatible = "google,cros-ec-spi";
|
||
|
|
reg = <0>;
|
||
|
|
interrupt-parent = <&tlmm>;
|
||
|
|
interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&ap_ec_int_l>;
|
||
|
|
spi-max-frequency = <3000000>;
|
||
|
|
|
||
|
|
cros_ec_pwm: pwm {
|
||
|
|
compatible = "google,cros-ec-pwm";
|
||
|
|
#pwm-cells = <1>;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c_tunnel: i2c-tunnel {
|
||
|
|
compatible = "google,cros-ec-i2c-tunnel";
|
||
|
|
google,remote-bus = <0>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
typec {
|
||
|
|
compatible = "google,cros-ec-typec";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
usb_c0: connector@0 {
|
||
|
|
compatible = "usb-c-connector";
|
||
|
|
reg = <0>;
|
||
|
|
label = "left";
|
||
|
|
power-role = "dual";
|
||
|
|
data-role = "host";
|
||
|
|
try-power-role = "source";
|
||
|
|
};
|
||
|
|
|
||
|
|
usb_c1: connector@1 {
|
||
|
|
compatible = "usb-c-connector";
|
||
|
|
reg = <1>;
|
||
|
|
label = "right";
|
||
|
|
power-role = "dual";
|
||
|
|
data-role = "host";
|
||
|
|
try-power-role = "source";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
#include <arm/cros-ec-keyboard.dtsi>
|
||
|
|
#include <arm/cros-ec-sbs.dtsi>
|
||
|
|
|
||
|
|
&keyboard_controller {
|
||
|
|
function-row-physmap = <
|
||
|
|
MATRIX_KEY(0x00, 0x02, 0) /* T1 */
|
||
|
|
MATRIX_KEY(0x03, 0x02, 0) /* T2 */
|
||
|
|
MATRIX_KEY(0x02, 0x02, 0) /* T3 */
|
||
|
|
MATRIX_KEY(0x01, 0x02, 0) /* T4 */
|
||
|
|
MATRIX_KEY(0x03, 0x04, 0) /* T5 */
|
||
|
|
MATRIX_KEY(0x02, 0x04, 0) /* T6 */
|
||
|
|
MATRIX_KEY(0x01, 0x04, 0) /* T7 */
|
||
|
|
MATRIX_KEY(0x02, 0x09, 0) /* T8 */
|
||
|
|
MATRIX_KEY(0x01, 0x09, 0) /* T9 */
|
||
|
|
MATRIX_KEY(0x00, 0x04, 0) /* T10 */
|
||
|
|
>;
|
||
|
|
linux,keymap = <
|
||
|
|
MATRIX_KEY(0x00, 0x02, KEY_BACK)
|
||
|
|
MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
|
||
|
|
MATRIX_KEY(0x02, 0x02, KEY_ZOOM)
|
||
|
|
MATRIX_KEY(0x01, 0x02, KEY_SCALE)
|
||
|
|
MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)
|
||
|
|
MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)
|
||
|
|
MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)
|
||
|
|
MATRIX_KEY(0x02, 0x09, KEY_MUTE)
|
||
|
|
MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
|
||
|
|
MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
|
||
|
|
|
||
|
|
CROS_STD_MAIN_KEYMAP
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_1 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_1_dwc3 {
|
||
|
|
dr_mode = "host";
|
||
|
|
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
/* 2.x hub on port 1 */
|
||
|
|
usb_hub_2_x: hub@1 {
|
||
|
|
compatible = "usbbda,5411";
|
||
|
|
reg = <1>;
|
||
|
|
vdd-supply = <&pp3300_hub>;
|
||
|
|
peer-hub = <&usb_hub_3_x>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* 3.x hub on port 2 */
|
||
|
|
usb_hub_3_x: hub@2 {
|
||
|
|
compatible = "usbbda,411";
|
||
|
|
reg = <2>;
|
||
|
|
vdd-supply = <&pp3300_hub>;
|
||
|
|
peer-hub = <&usb_hub_2_x>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_1_hsphy {
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
qcom,hs-rise-fall-time-bp = <0>;
|
||
|
|
qcom,squelch-detector-bp = <(-2090)>;
|
||
|
|
qcom,hs-disconnect-bp = <1743>;
|
||
|
|
qcom,hs-amplitude-bp = <1780>;
|
||
|
|
qcom,hs-crossover-voltage-microvolt = <(-31000)>;
|
||
|
|
qcom,hs-output-impedance-micro-ohms = <2600000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_1_qmpphy {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */
|
||
|
|
|
||
|
|
&dp_hot_plug_det {
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mi2s1_data0 {
|
||
|
|
drive-strength = <6>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mi2s1_sclk {
|
||
|
|
drive-strength = <6>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mi2s1_ws {
|
||
|
|
drive-strength = <6>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
&pcie1_clkreq_n {
|
||
|
|
bias-pull-up;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&qspi_cs0 {
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <8>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&qspi_clk {
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <8>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&qspi_data01 {
|
||
|
|
/* High-Z when no transfers; nice to park the lines */
|
||
|
|
bias-pull-up;
|
||
|
|
drive-strength = <8>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For ap_tp_i2c */
|
||
|
|
&qup_i2c0_data_clk {
|
||
|
|
/* Has external pull */
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For ap_i2c_tpm */
|
||
|
|
&qup_i2c14_data_clk {
|
||
|
|
/* Has external pull */
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For ap_spi_fp */
|
||
|
|
&qup_spi9_data_clk {
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For ap_spi_fp */
|
||
|
|
&qup_spi9_cs_gpio {
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For ap_ec_spi */
|
||
|
|
&qup_spi10_data_clk {
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For ap_ec_spi */
|
||
|
|
&qup_spi10_cs_gpio {
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For uart_dbg */
|
||
|
|
&qup_uart5_rx {
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For uart_dbg */
|
||
|
|
&qup_uart5_tx {
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&sdc2_clk {
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <16>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&sdc2_cmd {
|
||
|
|
bias-pull-up;
|
||
|
|
drive-strength = <10>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&sdc2_data {
|
||
|
|
bias-pull-up;
|
||
|
|
drive-strength = <10>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* PINCTRL - board-specific pinctrl */
|
||
|
|
|
||
|
|
&pm7325_gpios {
|
||
|
|
/*
|
||
|
|
* On a quick glance it might look like KYPD_VOL_UP_N is used, but
|
||
|
|
* that only passes through to a debug connector and not to the actual
|
||
|
|
* volume up key.
|
||
|
|
*/
|
||
|
|
status = "disabled"; /* No GPIOs are connected */
|
||
|
|
};
|
||
|
|
|
||
|
|
&pmk8350_gpios {
|
||
|
|
status = "disabled"; /* No GPIOs are connected */
|
||
|
|
};
|
||
|
|
|
||
|
|
&tlmm {
|
||
|
|
/* pinctrl settings for pins that have no real owners. */
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&bios_flash_wp_od>;
|
||
|
|
|
||
|
|
amp_en: amp-en-state {
|
||
|
|
pins = "gpio63";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ap_ec_int_l: ap-ec-int-l-state {
|
||
|
|
pins = "gpio18";
|
||
|
|
function = "gpio";
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
|
||
|
|
bios_flash_wp_od: bios-flash-wp-od-state {
|
||
|
|
pins = "gpio16";
|
||
|
|
function = "gpio";
|
||
|
|
/* Has external pull */
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
en_fp_rails: en-fp-rails-state {
|
||
|
|
pins = "gpio77";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
output-high;
|
||
|
|
};
|
||
|
|
|
||
|
|
en_pp3300_codec: en-pp3300-codec-state {
|
||
|
|
pins = "gpio105";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
en_pp3300_dx_edp: en-pp3300-dx-edp-state {
|
||
|
|
pins = "gpio80";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
fp_rst_l: fp-rst-l-state {
|
||
|
|
pins = "gpio78";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
fp_to_ap_irq_l: fp-to-ap-irq-l-state {
|
||
|
|
pins = "gpio61";
|
||
|
|
function = "gpio";
|
||
|
|
/* Has external pullup */
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
fpmcu_boot0: fpmcu-boot0-state {
|
||
|
|
pins = "gpio68";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
gsc_ap_int_odl: gsc-ap-int-odl-state {
|
||
|
|
pins = "gpio104";
|
||
|
|
function = "gpio";
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
|
||
|
|
hp_irq: hp-irq-state {
|
||
|
|
pins = "gpio101";
|
||
|
|
function = "gpio";
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
|
||
|
|
hub_en: hub-en-state {
|
||
|
|
pins = "gpio157";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pe_wake_odl: pe-wake-odl-state {
|
||
|
|
pins = "gpio3";
|
||
|
|
function = "gpio";
|
||
|
|
/* Has external pull */
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For ap_spi_fp */
|
||
|
|
qup_spi9_cs_gpio_init_high: qup-spi9-cs-gpio-init-high-state {
|
||
|
|
pins = "gpio39";
|
||
|
|
function = "gpio";
|
||
|
|
output-high;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* For ap_ec_spi */
|
||
|
|
qup_spi10_cs_gpio_init_high: qup-spi10-cs-gpio-init-high-state {
|
||
|
|
pins = "gpio43";
|
||
|
|
function = "gpio";
|
||
|
|
output-high;
|
||
|
|
};
|
||
|
|
|
||
|
|
sar0_irq_odl: sar0-irq-odl-state {
|
||
|
|
pins = "gpio141";
|
||
|
|
function = "gpio";
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
|
||
|
|
sar1_irq_odl: sar1-irq-odl-state {
|
||
|
|
pins = "gpio140";
|
||
|
|
function = "gpio";
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
|
||
|
|
sd_cd_odl: sd-cd-odl-state {
|
||
|
|
pins = "gpio91";
|
||
|
|
function = "gpio";
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
|
||
|
|
ssd_en: ssd-en-state {
|
||
|
|
pins = "gpio51";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ssd_rst_l: ssd-rst-l-state {
|
||
|
|
pins = "gpio2";
|
||
|
|
function = "gpio";
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
output-low;
|
||
|
|
};
|
||
|
|
|
||
|
|
tp_int_odl: tp-int-odl-state {
|
||
|
|
pins = "gpio7";
|
||
|
|
function = "gpio";
|
||
|
|
/* Has external pullup */
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
wf_cam_en: wf-cam-en-state {
|
||
|
|
pins = "gpio119";
|
||
|
|
function = "gpio";
|
||
|
|
/* Has external pulldown */
|
||
|
|
bias-disable;
|
||
|
|
drive-strength = <2>;
|
||
|
|
};
|
||
|
|
};
|