From: Janne Grunau <j@jannau.net>
Date: Fri, 9 Jan 2026 15:25:43 +0000 (+0100)
Subject: arm64: dts: apple: Add chassis-type property for all Macbooks
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9ea7552eb5ebff9f22a8517ac074277b9ddca95;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: apple: Add chassis-type property for all Macbooks

All Macbook Air and Pro devices are laptops so annotate this as
chassis-tpe in the root node.

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Link: https://patch.msgid.link/20260109-apple-dt-chassis-type-v1-1-c215503734c5@jannau.net
Signed-off-by: Sven Peter <sven@kernel.org>
---

diff --git a/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi b/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
index c0aac59a6fae4..15bd157a486c0 100644
--- a/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
@@ -12,6 +12,8 @@
 #include <dt-bindings/leds/common.h>
 
 / {
+	chassis-type = "laptop";
+
 	aliases {
 		bluetooth0 = &bluetooth0;
 		serial0 = &serial0;
diff --git a/arch/arm64/boot/dts/apple/t8103-j293.dts b/arch/arm64/boot/dts/apple/t8103-j293.dts
index 5b3c42e9f0e67..91cca3000abc1 100644
--- a/arch/arm64/boot/dts/apple/t8103-j293.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j293.dts
@@ -16,6 +16,7 @@
 / {
 	compatible = "apple,j293", "apple,t8103", "apple,arm-platform";
 	model = "Apple MacBook Pro (13-inch, M1, 2020)";
+	chassis-type = "laptop";
 
 	/*
 	 * All of those are used by the bootloader to pass calibration
diff --git a/arch/arm64/boot/dts/apple/t8103-j313.dts b/arch/arm64/boot/dts/apple/t8103-j313.dts
index 97a4344d8dca6..778e482a6fb67 100644
--- a/arch/arm64/boot/dts/apple/t8103-j313.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j313.dts
@@ -16,6 +16,7 @@
 / {
 	compatible = "apple,j313", "apple,t8103", "apple,arm-platform";
 	model = "Apple MacBook Air (M1, 2020)";
+	chassis-type = "laptop";
 
 	led-controller {
 		compatible = "pwm-leds";
diff --git a/arch/arm64/boot/dts/apple/t8112-j413.dts b/arch/arm64/boot/dts/apple/t8112-j413.dts
index 6f69658623bf8..bb9f34e8dc90e 100644
--- a/arch/arm64/boot/dts/apple/t8112-j413.dts
+++ b/arch/arm64/boot/dts/apple/t8112-j413.dts
@@ -16,6 +16,7 @@
 / {
 	compatible = "apple,j413", "apple,t8112", "apple,arm-platform";
 	model = "Apple MacBook Air (13-inch, M2, 2022)";
+	chassis-type = "laptop";
 
 	aliases {
 		bluetooth0 = &bluetooth0;
diff --git a/arch/arm64/boot/dts/apple/t8112-j415.dts b/arch/arm64/boot/dts/apple/t8112-j415.dts
index b54e218e5384c..061629e153eaa 100644
--- a/arch/arm64/boot/dts/apple/t8112-j415.dts
+++ b/arch/arm64/boot/dts/apple/t8112-j415.dts
@@ -16,6 +16,7 @@
 / {
 	compatible = "apple,j415", "apple,t8112", "apple,arm-platform";
 	model = "Apple MacBook Air (15-inch, M2, 2023)";
+	chassis-type = "laptop";
 
 	aliases {
 		bluetooth0 = &bluetooth0;
diff --git a/arch/arm64/boot/dts/apple/t8112-j493.dts b/arch/arm64/boot/dts/apple/t8112-j493.dts
index fb8ad7d4c65a8..1f98ab70d7c3a 100644
--- a/arch/arm64/boot/dts/apple/t8112-j493.dts
+++ b/arch/arm64/boot/dts/apple/t8112-j493.dts
@@ -16,6 +16,7 @@
 / {
 	compatible = "apple,j493", "apple,t8112", "apple,arm-platform";
 	model = "Apple MacBook Pro (13-inch, M2, 2022)";
+	chassis-type = "laptop";
 
 	/*
 	 * All of those are used by the bootloader to pass calibration