1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apple/t8103-j313.dts b/arch/arm64/boot/dts/apple/t8103-j313.dts
new file mode 100644
index 000000000000..b0ebb45bdb6f
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/t8103-j313.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Apple MacBook Air (M1, 2020)
+ *
+ * target-type: J313
+ *
+ * Copyright The Asahi Linux Contributors
+ */
+
+/dts-v1/;
+
+#include "t8103.dtsi"
+#include "t8103-jxxx.dtsi"
+
+/ {
+	compatible = "apple,j313", "apple,t8103", "apple,arm-platform";
+	model = "Apple MacBook Air (M1, 2020)";
+};
+
+/*
+ * Remove unused PCIe ports and disable the associated DARTs.
+ */
+
+&pcie0_dart_1 {
+	status = "disabled";
+};
+
+&pcie0_dart_2 {
+	status = "disabled";
+};
+
+/delete-node/ &port01;
+/delete-node/ &port02;