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From: "Stefan Dösinger" <stefandoesinger@gmail.com>
To: Jonathan Corbet <corbet@lwn.net>,
	 Shuah Khan <skhan@linuxfoundation.org>,
	 Russell King <linux@armlinux.org.uk>,
	Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Arnd Bergmann <arnd@arndb.de>,
	 Krzysztof Kozlowski <krzk@kernel.org>,
	 Alexandre Belloni <alexandre.belloni@bootlin.com>,
	 Linus Walleij <linusw@kernel.org>,
	Drew Fustini <fustini@kernel.org>,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	 Jiri Slaby <jirislaby@kernel.org>
Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	soc@lists.linux.dev, linux-serial@vger.kernel.org,
	"Stefan Dösinger" <stefandoesinger@gmail.com>
Subject: [PATCH v4 3/8] ARM: dts: Add D-Link DWR-932M support
Date: Thu, 16 Apr 2026 23:19:11 +0300	[thread overview]
Message-ID: <20260416-send-v4-3-e19d02b944ec@gmail.com> (raw)
In-Reply-To: <20260416-send-v4-0-e19d02b944ec@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(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index bcade90ca14e..f7ca0d478e81 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/zte.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..7b2a26aaaecb
--- /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 = "dlink,dwr932m", "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


  parent reply	other threads:[~2026-04-16 20:19 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-16 20:19 [PATCH v4 0/8] Add support for ZTE zx297520v3 Stefan Dösinger
2026-04-16 20:19 ` [PATCH v4 1/8] ARM: zte: Add zx297520v3 platform support Stefan Dösinger
2026-04-16 21:17   ` Randy Dunlap
2026-04-16 20:19 ` [PATCH v4 2/8] dt-bindings: arm: Add zx297520v3 board binding Stefan Dösinger
2026-04-17 21:08   ` Rob Herring (Arm)
2026-04-16 20:19 ` Stefan Dösinger [this message]
2026-04-16 20:19 ` [PATCH v4 4/8] ARM: zte: Add support for zx29 low level debug Stefan Dösinger
2026-04-16 20:19 ` [PATCH v4 5/8] ARM: dts: Add an armv7 timer for zx297520v3 Stefan Dösinger
2026-04-16 20:19 ` [PATCH v4 6/8] ARM: zte: Bring back zx29 UART support Stefan Dösinger
2026-04-16 20:19 ` [PATCH v4 7/8] ARM: dts: Declare UART1 on zx297520v3 boards Stefan Dösinger
2026-04-17  8:59   ` Arnd Bergmann
2026-04-17 17:24     ` Stefan Dösinger
2026-04-16 20:19 ` [PATCH v4 8/8] ARM: defconfig: Add a zx29 defconfig file Stefan Dösinger

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