[RFC PATCH v2 3/7] ARM: dts: Add D-Link DWR-932M support.
Stefan Dösinger
stefandoesinger at gmail.com
Wed Jan 28 12:34:51 PST 2026
This adds DT bindings for zx297520v3 and one board that consumes it.
Signed-off-by: Stefan Dösinger <stefandoesinger at gmail.com>
---
MAINTAINERS | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/zte/Makefile | 3 ++
arch/arm/boot/dts/zte/dlink-dwr-932m.dts | 21 ++++++++++++++
arch/arm/boot/dts/zte/zx297520v3.dtsi | 37 ++++++++++++++++++++++++
5 files changed, 63 insertions(+)
create mode 100644 arch/arm/boot/dts/zte/Makefile
create mode 100644 arch/arm/boot/dts/zte/dlink-dwr-932m.dts
create mode 100644 arch/arm/boot/dts/zte/zx297520v3.dtsi
diff --git a/MAINTAINERS b/MAINTAINERS
index 0989b2c6c157..2682ad06a0f1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -28395,6 +28395,7 @@ K: zstd
ZX29
M: Stefan Dösinger <stefandoesinger at gmail.com>
F: Documentation/devicetree/bindings/arm/zx29.yaml
+F: arch/arm/boot/dts/zte
F: arch/arm/mach-zte/
ZSWAP COMPRESSED SWAP CACHING
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index efe38eb25301..28fba538d552 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -39,3 +39,4 @@ subdir-y += unisoc
subdir-y += vt8500
subdir-y += xen
subdir-y += xilinx
+subdir-y += zte
diff --git a/arch/arm/boot/dts/zte/Makefile b/arch/arm/boot/dts/zte/Makefile
new file mode 100644
index 000000000000..416c24a489cd
--- /dev/null
+++ b/arch/arm/boot/dts/zte/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_SOC_ZX297520V3) += \
+ dlink-dwr-932m.dtb
diff --git a/arch/arm/boot/dts/zte/dlink-dwr-932m.dts b/arch/arm/boot/dts/zte/dlink-dwr-932m.dts
new file mode 100644
index 000000000000..b38b0f2bee8b
--- /dev/null
+++ b/arch/arm/boot/dts/zte/dlink-dwr-932m.dts
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * D-Link DWR-932M Board
+ *
+ * (C) Copyright 2026 Stefan Dösinger
+ *
+ */
+
+/dts-v1/;
+
+#include "zx297520v3.dtsi"
+
+/ {
+ model = "D-Link DWR-932M";
+ compatible = "zte,zx297520v3";
+
+ memory at 20000000 {
+ device_type = "memory";
+ reg = <0x20000000 0x04000000>;
+ };
+};
diff --git a/arch/arm/boot/dts/zte/zx297520v3.dtsi b/arch/arm/boot/dts/zte/zx297520v3.dtsi
new file mode 100644
index 000000000000..d6c71d52b26c
--- /dev/null
+++ b/arch/arm/boot/dts/zte/zx297520v3.dtsi
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0>;
+ };
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&gic>;
+ ranges;
+
+ gic: interrupt-controller at f2000000 {
+ compatible = "arm,gic-v3";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xf2000000 0x10000>,
+ <0xf2040000 0x20000>;
+ };
+ };
+};
--
2.52.0
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