136 lines
2.7 KiB
Plaintext
136 lines
2.7 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple MacBook Pro (13-inch, M1, 2022)
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*
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* target-type: J493
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*
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* Copyright The Asahi Linux Contributors
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*/
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/dts-v1/;
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#include "t8112.dtsi"
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#include "t8112-jxxx.dtsi"
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#include <dt-bindings/leds/common.h>
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/ {
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compatible = "apple,j493", "apple,t8112", "apple,arm-platform";
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model = "Apple MacBook Pro (13-inch, M2, 2022)";
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/*
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* All of those are used by the bootloader to pass calibration
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* blobs and other device-specific properties
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*/
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aliases {
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bluetooth0 = &bluetooth0;
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touchbar0 = &touchbar0;
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wifi0 = &wifi0;
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};
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led-controller {
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compatible = "pwm-leds";
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led-0 {
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pwms = <&fpwm1 0 40000>;
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label = "kbd_backlight";
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function = LED_FUNCTION_KBD_BACKLIGHT;
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color = <LED_COLOR_ID_WHITE>;
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max-brightness = <255>;
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default-state = "keep";
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};
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};
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};
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/*
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* The driver depends on boot loader initialized state which resets when this
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* power-domain is powered off. This happens on suspend or when the driver is
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* missing during boot. Mark the domain as always on until the driver can
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* handle this.
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*/
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&ps_dispdfr_be {
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apple,always-on;
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};
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&display_dfr {
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status = "okay";
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};
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&dfr_mipi_out {
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dfr_mipi_out_panel: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&dfr_panel_in>;
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};
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};
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&displaydfr_mipi {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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dfr_panel: panel@0 {
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compatible = "apple,j493-summit", "apple,summit";
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reg = <0>;
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max-brightness = <255>;
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port {
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dfr_panel_in: endpoint {
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remote-endpoint = <&dfr_mipi_out_panel>;
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};
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};
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};
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};
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&displaydfr_dart {
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status = "okay";
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};
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/*
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* Force the bus number assignments so that we can declare some of the
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* on-board devices and properties that are populated by the bootloader
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* (such as MAC addresses).
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*/
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&port00 {
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bus-range = <1 1>;
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wifi0: wifi@0,0 {
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compatible = "pci14e4,4425";
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reg = <0x10000 0x0 0x0 0x0 0x0>;
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/* To be filled by the loader */
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local-mac-address = [00 00 00 00 00 00];
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apple,antenna-sku = "XX";
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brcm,board-type = "apple,kyushu";
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};
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bluetooth0: bluetooth@0,1 {
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compatible = "pci14e4,5f69";
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reg = <0x10100 0x0 0x0 0x0 0x0>;
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/* To be filled by the loader */
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local-bd-address = [00 00 00 00 00 00];
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brcm,board-type = "apple,kyushu";
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};
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};
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&i2c4 {
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status = "okay";
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};
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&fpwm1 {
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status = "okay";
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};
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&spi3 {
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status = "okay";
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touchbar0: touchbar@0 {
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compatible = "apple,j493-touchbar";
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reg = <0>;
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spi-max-frequency = <8000000>;
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spi-cs-setup-delay-ns = <2000>;
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spi-cs-hold-delay-ns = <2000>;
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reset-gpios = <&pinctrl_ap 170 GPIO_ACTIVE_LOW>;
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interrupts-extended = <&pinctrl_ap 174 IRQ_TYPE_EDGE_FALLING>;
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firmware-name = "apple/dfrmtfw-j493.bin";
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touchscreen-size-x = <23045>;
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touchscreen-size-y = <640>;
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touchscreen-inverted-y;
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};
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};
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