From: Martin Schmiedel <Martin.Schmiedel@tq-group.com>

This overlay enables the LWB5+ M.2 wlan module from ezurio.

Signed-off-by: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/Makefile        |  4 +++
 ...3-tqma9352-mba93xxla-mini-ezurio-wlan.dtso | 35 +++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtso

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index db536522600ac..9a55a86ad385b 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -495,6 +495,10 @@ imx8mm-kontron-bl-lte-dtbs		:= imx8mm-kontron-bl.dtb imx8mm-kontron-bl-lte.dtbo
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-dl.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-bl-lte.dtb
 
+imx93-tqma9352-mba93xxla-mini-ezurio-wlan-dtbs += imx93-tqma9352-mba93xxla-mini.dtb imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtbo
+
+dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtb
+
 imx8mm-venice-gw72xx-0x-imx219-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-imx219.dtbo
 imx8mm-venice-gw72xx-0x-rpidsi-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rpidsi.dtbo
 imx8mm-venice-gw72xx-0x-rs232-rts-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rs232-rts.dtbo
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtso b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtso
new file mode 100644
index 0000000000000..12a14d8711035
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini-ezurio-wlan.dtso
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2025-2026 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Martin Schmiedel
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/dts-v1/;
+/plugin/;
+
+&lpuart7 {
+	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm4329-bt";
+		vbat-supply = <&reg_3v3>;
+		vddio-supply = <&reg_3v3>;
+		shutdown-gpios = <&expander0 5 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&usdhc3 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	brcmf_sdio: wifi@1 {
+		compatible = "brcm,bcm4329-fmac";
+		reg = <1>;
+		reset-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+	};
+};
-- 
2.43.0

On 3/17/26 13:17, Alexander Stein wrote:
> From: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
>
> This overlay enables the LWB5+ M.2 wlan module from ezurio.
>
> Signed-off-by: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>

I was expecting this patch to be in line with this comment:

/*
 * Display is not fixed, so compatible has to be added from
 * DT overlay
 */

Am Dienstag, 17. März 2026, 14:09:42 CET schrieb Daniel Baluta:
> On 3/17/26 13:17, Alexander Stein wrote:
> > From: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
> >
> > This overlay enables the LWB5+ M.2 wlan module from ezurio.
> >
> > Signed-off-by: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
> > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> 
> I was expecting this patch to be in line with this comment:
> 
> /*
>  * Display is not fixed, so compatible has to be added from
>  * DT overlay
>  */

Well, the DT overlay from this patch is only about the WiFi and
Bluetooth module. Display overlay is a different one, yet to be
included as this depends on [1]. I need to respin this after
imx91/imx93 pdfc patch is included.

But if it is preferred to not include backlight/display until the
display overlay is available, I'm fine with that as well.

Best regards,
Alexander

[1] https://lore.kernel.org/all/20250304154929.1785200-1-alexander.stein@ew.tq-group.com/
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http://www.tq-group.com/

On 3/17/26 17:50, Alexander Stein wrote:
> Am Dienstag, 17. März 2026, 14:09:42 CET schrieb Daniel Baluta:
>> On 3/17/26 13:17, Alexander Stein wrote:
>>> From: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
>>>
>>> This overlay enables the LWB5+ M.2 wlan module from ezurio.
>>>
>>> Signed-off-by: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
>>> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
>> I was expecting this patch to be in line with this comment:
>>
>> /*
>>  * Display is not fixed, so compatible has to be added from
>>  * DT overlay
>>  */
> Well, the DT overlay from this patch is only about the WiFi and
> Bluetooth module. Display overlay is a different one, yet to be
> included as this depends on [1]. I need to respin this after
> imx91/imx93 pdfc patch is included.
>
> But if it is preferred to not include backlight/display until the
> display overlay is available, I'm fine with that as well.

To avoid confusion until there is a user for this you should keep it out.