33 lines
770 B
Devicetree
33 lines
770 B
Devicetree
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple M3 MacBook Pro and iMac (M3, 2023) I2C based USB PD controller nodes
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*
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* This file contains nodes for t8122 devices using I2C based cd321x USB Type-C
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* port controllers. The are used in the M3 MacBook Pro and iMacs but not in the
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* M3 Macbook Airs.
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*
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* target-type: J433, J434, J504
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*
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* Copyright The Asahi Linux Contributors
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*/
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&i2c0 {
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status = "okay";
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hpm0: usb-pd@38 {
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compatible = "apple,cd321x";
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reg = <0x38>;
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interrupt-parent = <&pinctrl_ap>;
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interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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};
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hpm1: usb-pd@3f {
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compatible = "apple,cd321x";
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reg = <0x3f>;
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interrupt-parent = <&pinctrl_ap>;
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interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
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interrupt-names = "irq";
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};
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};
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