207 lines
4.4 KiB
Plaintext
207 lines
4.4 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/*
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* Copyright 2022 Google LLC
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*/
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/dts-v1/;
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#include "mt8186-corsola.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/{
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pp1000_edpbrdg: regulator-pp1000-edpbrdg {
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compatible = "regulator-fixed";
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regulator-name = "pp1000_edpbrdg";
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pinctrl-names = "default";
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pinctrl-0 = <&en_pp1000_edpbrdg>;
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enable-active-high;
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regulator-boot-on;
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gpio = <&pio 29 GPIO_ACTIVE_HIGH>;
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vin-supply = <&pp3300_z2>;
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};
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pp1800_edpbrdg_dx: regulator-pp1800-edpbrdg-dx {
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compatible = "regulator-fixed";
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regulator-name = "pp1800_edpbrdg_dx";
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pinctrl-names = "default";
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pinctrl-0 = <&en_pp1800_edpbrdg>;
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enable-active-high;
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regulator-boot-on;
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gpio = <&pio 30 GPIO_ACTIVE_HIGH>;
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vin-supply = <&mt6366_vio18_reg>;
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};
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pp3300_edp_dx: regulator-pp3300-edp-dx {
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compatible = "regulator-fixed";
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regulator-name = "pp3300_edp_dx";
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pinctrl-names = "default";
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pinctrl-0 = <&en_pp3300_edpbrdg>;
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enable-active-high;
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regulator-boot-on;
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gpio = <&pio 31 GPIO_ACTIVE_HIGH>;
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vin-supply = <&pp3300_z2>;
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};
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};
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&dsi_out {
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remote-endpoint = <&anx7625_in>;
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};
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&i2c0 {
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clock-frequency = <400000>;
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anx_bridge: anx7625@58 {
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compatible = "analogix,anx7625";
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reg = <0x58>;
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pinctrl-names = "default";
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pinctrl-0 = <&anx7625_pins>;
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enable-gpios = <&pio 96 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&pio 98 GPIO_ACTIVE_HIGH>;
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vdd10-supply = <&pp1000_edpbrdg>;
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vdd18-supply = <&pp1800_edpbrdg_dx>;
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vdd33-supply = <&pp3300_edp_dx>;
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analogix,lane0-swing = /bits/ 8 <0x70 0x30>;
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analogix,lane1-swing = /bits/ 8 <0x70 0x30>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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anx7625_in: endpoint {
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remote-endpoint = <&dsi_out>;
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data-lanes = <0 1 2 3>;
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};
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};
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port@1 {
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reg = <1>;
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anx7625_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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};
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aux-bus {
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panel: panel {
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compatible = "edp-panel";
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power-supply = <&pp3300_disp_x>;
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backlight = <&backlight_lcd0>;
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port {
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panel_in: endpoint {
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remote-endpoint = <&anx7625_out>;
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};
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};
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};
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};
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};
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};
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&i2c1 {
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touchscreen: touchscreen@5d {
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compatible = "goodix,gt7375p";
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reg = <0x5d>;
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interrupts-extended = <&pio 12 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-names = "default";
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pinctrl-0 = <&touchscreen_pins>;
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reset-gpios = <&pio 60 GPIO_ACTIVE_LOW>;
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vdd-supply = <&pp3300_s3>;
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goodix,no-reset-during-suspend;
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};
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};
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&i2c2 {
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i2c-scl-internal-delay-ns = <22000>;
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/* second source component */
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trackpad_steelix: trackpad@2c {
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compatible = "hid-over-i2c";
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reg = <0x2c>;
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hid-descr-addr = <0x20>;
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interrupts-extended = <&pio 11 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&trackpad_pin>;
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vdd-supply = <&pp3300_s3>;
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wakeup-source;
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status = "fail-needs-probe";
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};
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};
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&keyboard_controller {
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function-row-physmap = <
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MATRIX_KEY(0x00, 0x02, 0) /* T1 */
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MATRIX_KEY(0x03, 0x02, 0) /* T2 */
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MATRIX_KEY(0x02, 0x02, 0) /* T3 */
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MATRIX_KEY(0x01, 0x02, 0) /* T4 */
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MATRIX_KEY(0x03, 0x04, 0) /* T5 */
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MATRIX_KEY(0x02, 0x04, 0) /* T6 */
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MATRIX_KEY(0x01, 0x04, 0) /* T7 */
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MATRIX_KEY(0x02, 0x09, 0) /* T8 */
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MATRIX_KEY(0x01, 0x09, 0) /* T9 */
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MATRIX_KEY(0x00, 0x04, 0) /* T10 */
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>;
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linux,keymap = <
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MATRIX_KEY(0x00, 0x02, KEY_BACK)
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MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
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MATRIX_KEY(0x02, 0x02, KEY_ZOOM)
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MATRIX_KEY(0x01, 0x02, KEY_SCALE)
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MATRIX_KEY(0x03, 0x04, KEY_BRIGHTNESSDOWN)
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MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSUP)
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MATRIX_KEY(0x01, 0x04, KEY_MICMUTE)
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MATRIX_KEY(0x02, 0x09, KEY_MUTE)
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MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
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MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
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CROS_STD_MAIN_KEYMAP
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>;
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};
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&pio {
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anx7625_pins: anx7625-pins {
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pins-int {
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pinmux = <PINMUX_GPIO9__FUNC_GPIO9>;
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input-enable;
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bias-disable;
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};
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pins-reset {
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pinmux = <PINMUX_GPIO98__FUNC_GPIO98>;
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output-low;
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};
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pins-power-en {
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pinmux = <PINMUX_GPIO96__FUNC_GPIO96>;
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output-low;
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};
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};
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en_pp1000_edpbrdg: pp1000-edpbrdg-en-pins {
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pins-vreg-en {
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pinmux = <PINMUX_GPIO29__FUNC_GPIO29>;
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output-low;
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};
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};
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en_pp1800_edpbrdg: pp1800-edpbrdg-en-pins {
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pins-vreg-en {
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pinmux = <PINMUX_GPIO30__FUNC_GPIO30>;
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output-low;
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};
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};
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en_pp3300_edpbrdg: pp3300-edpbrdg-en-pins {
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pins-vreg-en {
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pinmux = <PINMUX_GPIO31__FUNC_GPIO31>;
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output-low;
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};
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};
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};
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&trackpad {
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status = "fail-needs-probe";
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};
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