Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-25 21:51:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: apple: Add J314 and J316 devicetrees

Browse Source 
These are the 14-inch and 16-inch 2021 MacBooks, in both M1 Pro and M1
Max variants (t6000 and t6001).

Signed-off-by: Janne Grunau <j@jannau.net>
Acked-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin 2022-09-16 16:25:46 +02:00
parent 7b0b0191a2
commit cad7a077d6
6 changed files with 186 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/apple/Makefile
View File

@ -4,3 +4,7 @@ dtb-$(CONFIG_ARCH_APPLE) += t8103-j293.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8103-j313.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8103-j456.dtb
dtb-$(CONFIG_ARCH_APPLE) += t8103-j457.dtb
dtb-$(CONFIG_ARCH_APPLE) += t6000-j314s.dtb
dtb-$(CONFIG_ARCH_APPLE) += t6001-j314c.dtb
dtb-$(CONFIG_ARCH_APPLE) += t6000-j316s.dtb
dtb-$(CONFIG_ARCH_APPLE) += t6001-j316c.dtb

18
arch/arm64/boot/dts/apple/t6000-j314s.dts Normal file
View File

@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
* MacBook Pro (14-inch, M1 Pro, 2021)
*
* target-type: J314s
*
* Copyright The Asahi Linux Contributors
*/
/dts-v1/;
#include "t6000.dtsi"
#include "t600x-j314-j316.dtsi"
/ {
compatible = "apple,j314s", "apple,t6000", "apple,arm-platform";
model = "Apple MacBook Pro (14-inch, M1 Pro, 2021)";
};

18
arch/arm64/boot/dts/apple/t6000-j316s.dts Normal file
View File

@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
* MacBook Pro (16-inch, M1 Pro, 2021)
*
* target-type: J316s
*
* Copyright The Asahi Linux Contributors
*/
/dts-v1/;
#include "t6000.dtsi"
#include "t600x-j314-j316.dtsi"
/ {
compatible = "apple,j316s", "apple,t6000", "apple,arm-platform";
model = "Apple MacBook Pro (16-inch, M1 Pro, 2021)";
};

18
arch/arm64/boot/dts/apple/t6001-j314c.dts Normal file
View File

@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
* MacBook Pro (14-inch, M1 Max, 2021)
*
* target-type: J314c
*
* Copyright The Asahi Linux Contributors
*/
/dts-v1/;
#include "t6001.dtsi"
#include "t600x-j314-j316.dtsi"
/ {
compatible = "apple,j314c", "apple,t6001", "apple,arm-platform";
model = "Apple MacBook Pro (14-inch, M1 Max, 2021)";
};

18
arch/arm64/boot/dts/apple/t6001-j316c.dts Normal file
View File

@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
* MacBook Pro (16-inch, M1 Max, 2021)
*
* target-type: J316c
*
* Copyright The Asahi Linux Contributors
*/
/dts-v1/;
#include "t6001.dtsi"
#include "t600x-j314-j316.dtsi"
/ {
compatible = "apple,j316c", "apple,t6001", "apple,arm-platform";
model = "Apple MacBook Pro (16-inch, M1 Max, 2021)";
};

110
arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi Normal file
View File

@ -0,0 +1,110 @@
// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
* MacBook Pro (14/16-inch, 2021)
*
* This file contains the parts common to J314 and J316 devices with both t6000 and t6001.
*
* target-type: J314s / J314c / J316s / J316c
*
* Copyright The Asahi Linux Contributors
*/
/ {
aliases {
serial0 = &serial0;
wifi0 = &wifi0;
};
chosen {
#address-cells = <2>;
#size-cells = <2>;
ranges;
stdout-path = "serial0";
framebuffer0: framebuffer@0 {
compatible = "apple,simple-framebuffer", "simple-framebuffer";
reg = <0 0 0 0>; /* To be filled by loader */
/* Format properties will be added by loader */
status = "disabled";
};
};
memory@10000000000 {
device_type = "memory";
reg = <0x100 0 0x2 0>; /* To be filled by loader */
};
};
&serial0 {
status = "okay";
};
/* USB Type C */
&i2c0 {
hpm0: usb-pd@38 {
compatible = "apple,cd321x";
reg = <0x38>;
interrupt-parent = <&pinctrl_ap>;
interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "irq";
};
hpm1: usb-pd@3f {
compatible = "apple,cd321x";
reg = <0x3f>;
interrupt-parent = <&pinctrl_ap>;
interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "irq";
};
hpm2: usb-pd@3b {
compatible = "apple,cd321x";
reg = <0x3b>;
interrupt-parent = <&pinctrl_ap>;
interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "irq";
};
/* MagSafe port */
hpm5: usb-pd@3a {
compatible = "apple,cd321x";
reg = <0x3a>;
interrupt-parent = <&pinctrl_ap>;
interrupts = <174 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "irq";
};
};
/* PCIe devices */
&port00 {
/* WLAN */
bus-range = <1 1>;
wifi0: wifi@0,0 {
reg = <0x10000 0x0 0x0 0x0 0x0>;
/* To be filled by the loader */
local-mac-address = [00 10 18 00 00 10];
};
};
&port01 {
/* SD card reader */
bus-range = <2 2>;
sdhci0: mmc@0,0 {
compatible = "pci17a0,9755";
reg = <0x20000 0x0 0x0 0x0 0x0>;
cd-inverted;
wp-inverted;
};
};
&pcie0_dart_2 {
status = "disabled";
};
&pcie0_dart_3 {
status = "disabled";
};
/delete-node/ &port02;
/delete-node/ &port03;