From nobody Tue Oct 7 21:39:07 2025 Received: from cpanel.siel.si (cpanel.siel.si [46.19.9.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5D8C5275862; Mon, 7 Jul 2025 06:11:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.19.9.99 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751868666; cv=none; b=bolQH72FSIzOpc9kSLK7I3CXCyZV1/IZmz/q3bAoZ7nzZOotQZ8z6D/mHTpb7N6r1PEH/7HIYUZHo09dh9Nkt9enLZ+H9zdURU7w8cEEJMCV7tk9igGQ822fjckO3dR5EfEHuO3V7xeNIpjHc7MZe66utQ+4LgQuirGo+JhkuuU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751868666; c=relaxed/simple; bh=2y1qRZC8oaJUf+z/UPLInZ6ATu8jauinmISP2drBTf0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=CbST73pd94DrqGcsrFwShpP4fSESAQFtw2Ni+zG0ewHA7z5g3eQ+cXw83iOGa3Xf8pLGvw/zHCzP9bF7IFmmhlZtBNL3u/0oeb4ADS4+GUlFgU21fL7IAtrKH8EqpYgeUOXD7ACNEKKlTiFvWRLcctqbgRhL+9O88iGuFGoYsU8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com; spf=pass smtp.mailfrom=norik.com; arc=none smtp.client-ip=46.19.9.99 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=norik.com Received: from [89.212.21.243] (port=56226 helo=localhost.localdomain) by cpanel.siel.si with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1uYf4B-00DKr8-18; Mon, 07 Jul 2025 08:11:02 +0200 From: Primoz Fiser To: Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, upstream@lists.phytec.de Subject: [PATCH v2 3/4] arm64: dts: imx93-phyboard-segin: Add PEB-WLBT-05 overlay Date: Mon, 7 Jul 2025 08:11:00 +0200 Message-Id: <20250707061101.1194618-4-primoz.fiser@norik.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250707061101.1194618-1-primoz.fiser@norik.com> References: <20250707061101.1194618-1-primoz.fiser@norik.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cpanel.siel.si X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - norik.com X-Get-Message-Sender-Via: cpanel.siel.si: authenticated_id: primoz.fiser@norik.com X-Authenticated-Sender: cpanel.siel.si: primoz.fiser@norik.com X-Source: X-Source-Args: X-Source-Dir: Content-Type: text/plain; charset="utf-8" Add support for PEB-WLBT-05 WLAN/BT adapter on phyBOARD-Segin-i.MX93. The PEB-WLBT-05 is equipped with a Sterling-LWB radio module, which is capable of Wi-Fi 802.11 b/g/n and Bluetooth 4.2. Signed-off-by: Primoz Fiser --- Changes in v2: - no changes=20 arch/arm64/boot/dts/freescale/Makefile | 2 + .../imx93-phyboard-segin-peb-wlbt-05.dtso | 93 +++++++++++++++++++ 2 files changed, 95 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-= wlbt-05.dtso diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index 011b2d58e4f7..3166684ab558 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -326,8 +326,10 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx93-phyboard-nash.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-phyboard-segin.dtb =20 imx93-phyboard-segin-peb-eval-01-dtbs +=3D imx93-phyboard-segin.dtb imx93-= phyboard-segin-peb-eval-01.dtbo +imx93-phyboard-segin-peb-wlbt-05-dtbs +=3D imx93-phyboard-segin.dtb imx93-= phyboard-segin-peb-wlbt-05.dtbo imx93-phycore-rpmsg-dtbs +=3D imx93-phyboard-nash.dtb imx93-phyboard-segin= .dtb imx93-phycore-rpmsg.dtbo dtb-$(CONFIG_ARCH_MXC) +=3D imx93-phyboard-segin-peb-eval-01.dtb +dtb-$(CONFIG_ARCH_MXC) +=3D imx93-phyboard-segin-peb-wlbt-05.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-phycore-rpmsg.dtb =20 dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba91xxca.dtb diff --git a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-wlbt-05= .dtso b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-wlbt-05.dtso new file mode 100644 index 000000000000..fba1362ced72 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-wlbt-05.dtso @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2025 PHYTEC Messtechnik GmbH + * Author: Andrej Picej + */ + +/dts-v1/; +/plugin/; + +#include +#include "imx93-pinfunc.h" + +&{/} { + usdhc3_pwrseq: usdhc3-pwrseq { + compatible =3D "mmc-pwrseq-simple"; + post-power-on-delay-ms =3D <100>; + power-off-delay-us =3D <60>; + reset-gpios =3D <&gpio4 7 GPIO_ACTIVE_LOW>; + }; +}; + +&lpuart5 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_uart5>; + status =3D "okay"; + + bluetooth { + compatible =3D "brcm,bcm43438-bt"; + shutdown-gpios =3D <&gpio4 13 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios =3D <&gpio1 0 GPIO_ACTIVE_HIGH>; + max-speed =3D <2000000>; + }; +}; + +&usdhc3 { + #address-cells =3D <1>; + #size-cells =3D <0>; + pinctrl-names =3D "default", "sleep"; + pinctrl-0 =3D <&pinctrl_usdhc3>, <&pinctrl_wlbt>; + pinctrl-1 =3D <&pinctrl_usdhc3_sleep>, <&pinctrl_wlbt>; + mmc-pwrseq =3D <&usdhc3_pwrseq>; + bus-width =3D <4>; + non-removable; + no-1-8-v; + status =3D "okay"; + + brmcf: wifi@1 { + compatible =3D "brcm,bcm4329-fmac"; + reg =3D <1>; + }; +}; + +&iomuxc { + pinctrl_uart5: uart5grp { + fsl,pins =3D < + MX93_PAD_DAP_TDO_TRACESWO__LPUART5_TX 0x31e + MX93_PAD_DAP_TDI__LPUART5_RX 0x31e + MX93_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x31e + MX93_PAD_DAP_TMS_SWDIO__LPUART5_RTS_B 0x31e + >; + }; + + /* need to config the SION for data and cmd pad, refer to ERR052021 */ + pinctrl_usdhc3: usdhc3grp { + fsl,pins =3D < + MX93_PAD_GPIO_IO22__USDHC3_CLK 0x179e + MX93_PAD_GPIO_IO23__USDHC3_CMD 0x4000139e + MX93_PAD_GPIO_IO24__USDHC3_DATA0 0x4000139e + MX93_PAD_GPIO_IO25__USDHC3_DATA1 0x4000139e + MX93_PAD_GPIO_IO26__USDHC3_DATA2 0x4000139e + MX93_PAD_GPIO_IO27__USDHC3_DATA3 0x4000139e + >; + }; + + pinctrl_usdhc3_sleep: usdhc3sleepgrp { + fsl,pins =3D < + MX93_PAD_GPIO_IO22__USDHC3_CLK 0x31e + MX93_PAD_GPIO_IO23__USDHC3_CMD 0x31e + MX93_PAD_GPIO_IO24__USDHC3_DATA0 0x31e + MX93_PAD_GPIO_IO25__USDHC3_DATA1 0x31e + MX93_PAD_GPIO_IO26__USDHC3_DATA2 0x31e + MX93_PAD_GPIO_IO27__USDHC3_DATA3 0x31e + >; + }; + + pinctrl_wlbt: wlbtgrp { + fsl,pins =3D < + MX93_PAD_ENET1_RD3__GPIO4_IO13 0x31e /* BT ENABLE */ + MX93_PAD_ENET1_TXC__GPIO4_IO07 0x31e /* WLAN ENABLE */ + MX93_PAD_I2C1_SCL__GPIO1_IO00 0x31e /* HOST WAKEUP */ + >; + }; +}; --=20 2.34.1