From: "Stefan Dösinger" <stefandoesinger@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Linus Walleij <linusw@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Rob Herring <robh@kernel.org>
Subject: [PATCH v3 3/8] ARM: dts: Add D-Link DWR-932M support
Date: Wed, 15 Apr 2026 00:12:10 +0300 [thread overview]
Message-ID: <20260414211215.152850-4-stefandoesinger@gmail.com> (raw)
In-Reply-To: <20260414211215.152850-1-stefandoesinger@gmail.com>
This adds DT bindings for zx297520v3 and one board that consumes it.
Signed-off-by: Stefan Dösinger <stefandoesinger@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 c29eb2dfb1b3..21f87d1e0e9a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -29203,6 +29203,7 @@ F: tools/testing/selftests/cgroup/test_zswap.c
ZX29
M: Stefan Dösinger <stefandoesinger@gmail.com>
F: Documentation/devicetree/bindings/arm/zx29.yaml
+F: arch/arm/boot/dts/zte
F: arch/arm/mach-zte/
SENARYTECH AUDIO CODEC DRIVER
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..a062c40c467b
--- /dev/null
+++ b/arch/arm/boot/dts/zte/dlink-dwr-932m.dts
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * D-Link DWR-932M Board
+ *
+ * (C) Copyright 2026 Stefan Dösinger
+ *
+ */
+
+/dts-v1/;
+
+#include "zx297520v3.dtsi"
+
+/ {
+ model = "D-Link DWR-932M";
+ compatible = "zte,zx297520v3";
+
+ memory@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@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@f2000000 {
+ compatible = "arm,gic-v3";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xf2000000 0x10000>,
+ <0xf2040000 0x20000>;
+ };
+ };
+};
--
2.52.0
next prev parent reply other threads:[~2026-04-14 21:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-14 21:12 [PATCH v3 0/8] Add support for ZTE zx297520v3 Stefan Dösinger
2026-04-14 21:12 ` [PATCH v3 1/8] ARM: zte: Add zx297520v3 platform support Stefan Dösinger
2026-04-14 21:12 ` [PATCH v3 2/8] dt-bindings: arm: Add zx297520v3 board binding Stefan Dösinger
2026-04-15 6:45 ` Krzysztof Kozlowski
2026-04-14 21:12 ` Stefan Dösinger [this message]
2026-04-14 21:12 ` [PATCH v3 4/8] ARM: zte: Add support for zx29 low level debug Stefan Dösinger
2026-04-14 21:12 ` [PATCH v3 5/8] ARM: dts: Add an armv7 timer for zx297520v3 Stefan Dösinger
2026-04-14 21:12 ` [PATCH v3 6/8] ARM: zte: Bring back zx29 UART support Stefan Dösinger
2026-04-14 21:12 ` [PATCH v3 7/8] ARM: dts: Declare UART1 on zx297520v3 boards Stefan Dösinger
2026-04-14 21:12 ` [PATCH v3 8/8] ARM: defconfig: Add a zx29 defconfig file Stefan Dösinger
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