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4efbcb623e
Add DTS files for the T2 SoC and the following devices based on it: - Apple T2 MacBookPro15,2 (j132) - Apple T2 iMacPro1,1 (j137) - Apple T2 MacBookAir8,2 (j140a) - Apple T2 MacBookAir8,1 (j140k) - Apple T2 MacBookPro16,1 (j152f) - Apple T2 MacPro7,1 (j160) - Apple T2 Macmini8,1 (j174) - Apple T2 iMac20,1 (j185) - Apple T2 iMac20,2 (j185f) - Apple T2 MacBookPro15,4 (j213) - Apple T2 MacBookPro16,2 (j214k) - Apple T2 MacBookPro16,4 (j215) - Apple T2 MacBookPro16,3 (j223) - Apple T2 MacBookAir9,1 (j230k) - Apple T2 MacBookPro15,1 (j680) - Apple T2 MacBookPro15,3 (j780) The Apple T2 is an A10-based security chip found on some Intel Macs from 2017 onwards. On models with a touchbar, the touchbar's display is wired to it. These devices have no offical names, the naming scheme is from libirecovery. Signed-off-by: Nick Chan <towinchenmi@gmail.com> Reviewed-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Sven Peter <sven@svenpeter.dev>
45 lines
714 B
Plaintext
45 lines
714 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Common Device Tree for all T2 devices
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*
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* target-type: J132, J137, J140a, J140k, J152f, J160, J174, J185, J185f
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* J213, J214k, J215, J223, J230k, J680, J780
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*
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* Copyright (c) 2024, Nick Chan <towinchenmi@gmail.com>
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*/
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#include "t8012.dtsi"
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/ {
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chassis-type = "embedded";
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aliases {
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serial0 = &serial0;
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};
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chosen {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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stdout-path = "serial0";
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};
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memory@800000000 {
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device_type = "memory";
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reg = <0x8 0 0 0>; /* To be filled by loader */
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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/* To be filled by loader */
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};
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};
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&serial0 {
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status = "okay";
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};
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