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90458f6eec
Apple M1 has at least 5 i2c controllers. i2c0, i2c1 and i2c3 are used on all M1 Mac devices. The 2020 Mac Mini uses i2c2 and the 13-inch MacBook Pro uses i2c2 and i2c4. Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Sven Peter <sven@svenpeter.dev> Tested-by: Hector Martin <marcan@marcan.st> Signed-off-by: Hector Martin <marcan@marcan.st>
45 lines
784 B
Text
45 lines
784 B
Text
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple Mac mini (M1, 2020)
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*
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* target-type: J274
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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 "t8103.dtsi"
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#include "t8103-jxxx.dtsi"
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/ {
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compatible = "apple,j274", "apple,t8103", "apple,arm-platform";
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model = "Apple Mac mini (M1, 2020)";
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aliases {
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ethernet0 = ðernet0;
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};
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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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&port01 {
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bus-range = <2 2>;
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};
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&port02 {
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bus-range = <3 3>;
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ethernet0: ethernet@0,0 {
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reg = <0x30000 0x0 0x0 0x0 0x0>;
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/* To be filled by the loader */
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local-mac-address = [00 10 18 00 00 00];
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};
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};
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&i2c2 {
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status = "okay";
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};
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