From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0B436C5DF9D for ; Thu, 27 Aug 2026 07:58:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=yvFziv4lNhYffP/GPGVZf1WyR/w9ddzuS5seHRU85Hk=; b=ySCT/ym8/iHc3M+/Kfa49GRFKZ FDLHr0LNEGGLU6dupZyRUIUz2rb3DEorlNu6VoIGgJZb7FVtj3vamLMxREES2eNdboSJma4E9vnSj sH+s+RLjdjcyz83q0tiH4Elp1rnBSv842LoQNHoI4jqiW0oJjumfmMLeyYKF1VtpciWHv/Y0NwPlk PCgEvwq23GnmvOya6PxYGY5klPzNLBAe05b07YtqFyabgwZCYjZFTVn8ZbQ/m90YC0qHp1OMI9F8S u+lOSGgDZX7Lty8MEhuNjyibk3yl4kHXc6q9ZUR5fJYRl4BLkapTr062Ww40xrBxU9A19kIjn2m6j e4odKLgw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wzUzr-00000003aUU-2fCG; Thu, 27 Aug 2026 07:58:03 +0000 Received: from cp2.siel.si ([46.19.12.180]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wzUzo-00000003aTy-0aie for linux-arm-kernel@lists.infradead.org; Thu, 27 Aug 2026 07:58:02 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=norik.com; s=default; h=Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Subject: Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=yvFziv4lNhYffP/GPGVZf1WyR/w9ddzuS5seHRU85Hk=; b=S2vbAg6WhN1L+tJiFtAtgDm0Hi 9GqoPnQaeEaWKG39TQkvot67tEywlo+Q/TT9gw3boyOw+bsuX/SMEROHWQYuAGIo1frfpjdne1zJf hiygudBzL1onRe1hRIY59fPoGIT3lNchgbKi+3lWEwCq9oetGYuOOwc2mu18tEvvShp+woFoGpaf6 0UI54VhiRGm+5Xp3S2XQAWKSMC3Ap6uHXNCWnmDiUAth88Nb/mgxHk7/0MWdweNP1cAKiEtqXjNhG Jt3dHH8yEZnwXNdSGndJwFXqD6VHYMQVRkG20G1J32yaGX8Grs2u7jzFAQGqw42zblQw/dtMGUejm 8333dJxQ==; Received: from 89-212-21-243.static.t-2.net ([89.212.21.243]:55640 helo=localhost.localdomain) by cp2.siel.si with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.99.5) (envelope-from ) id 1wzUzl-00000007oR4-0FED; Thu, 27 Aug 2026 09:57:56 +0200 From: Primoz Fiser To: Frank Li , 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] arm64: dts: imx8mp-phyboard-pollux: add PEB-WLBT-07 expansion board Date: Thu, 27 Aug 2026 09:57:54 +0200 Message-Id: <20260827075754.2739119-1-primoz.fiser@norik.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cp2.siel.si X-AntiAbuse: Original Domain - lists.infradead.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - norik.com X-Get-Message-Sender-Via: cp2.siel.si: authenticated_id: primoz.fiser@norik.com X-Authenticated-Sender: cp2.siel.si: primoz.fiser@norik.com X-Source: X-Source-Args: X-Source-Dir: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260827_005800_662403_26B74347 X-CRM114-Status: UNSURE ( 9.91 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add support for PEB-WLBT-07 which is an expansion board that provides WiFi 6 and Bluetooth 5.4 LE functionality. It features the u-blox MAYA-W2 module with the NXP IW612 chipset. Signed-off-by: Primoz Fiser --- arch/arm64/boot/dts/freescale/Makefile | 3 + .../imx8mp-phyboard-pollux-peb-wlbt-07.dtso | 76 +++++++++++++++++++ 2 files changed, 79 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-wlbt-07.dtso diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 95ae85ab4adf..9c9dcf08c96b 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -456,6 +456,8 @@ imx8mp-phyboard-pollux-peb-av-10-etml1010g3dra-dtbs += imx8mp-phyboard-pollux-rd imx8mp-phyboard-pollux-peb-av-10-etml1010g3dra.dtbo imx8mp-phyboard-pollux-peb-av-10-ph128800t006-dtbs += imx8mp-phyboard-pollux-rdk.dtb \ imx8mp-phyboard-pollux-peb-av-10-ph128800t006.dtbo +imx8mp-phyboard-pollux-peb-wlbt-07-dtbs += imx8mp-phyboard-pollux-rdk.dtb \ + imx8mp-phyboard-pollux-peb-wlbt-07.dtbo imx8mp-phyboard-pollux-ph128800t006-dtbs += imx8mp-phyboard-pollux-rdk.dtb \ imx8mp-phyboard-pollux-ph128800t006.dtbo imx8mp-phyboard-pollux-rdk-no-eth-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-eth.dtbo @@ -465,6 +467,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-etml1010g3dra.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-peb-av-10.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-peb-av-10-etml1010g3dra.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-peb-av-10-ph128800t006.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-peb-wlbt-07.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-ph128800t006.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-eth.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-wlbt.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-wlbt-07.dtso b/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-wlbt-07.dtso new file mode 100644 index 000000000000..008b6f9f46e5 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-wlbt-07.dtso @@ -0,0 +1,76 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* +* Copyright (C) 2026 PHYTEC Messtechnik GmbH +*/ + +#include +#include +#include +#include "imx8mp-pinfunc.h" + +/dts-v1/; +/plugin/; + +&{/} { + usdhc1_pwrseq: pwr-seq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + }; +}; + +&iomuxc { + pinctrl_uart3: uart3grp { + fsl,pins = < + MX8MP_IOMUXC_SD1_RESET_B__UART3_DCE_RTS 0x140 /* RTS */ + MX8MP_IOMUXC_SD1_STROBE__UART3_DCE_CTS 0x140 /* CTS */ + MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x140 /* RX */ + MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x140 /* TX */ + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190 /* SDIO_CLK */ + MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0 /* SDIO_CMD */ + MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0 /* SDIO_D0 */ + MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0 /* SDIO_D1 */ + MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0 /* SDIO_D2 */ + MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0 /* SDIO_D3 */ + >; + }; + + pinctrl_wlbt: wlbtgrp { + fsl,pins = < + MX8MP_IOMUXC_SPDIF_EXT_CLK__GPIO5_IO05 0x106 /* WAKE_DEV */ + MX8MP_IOMUXC_SD1_DATA5__GPIO2_IO07 0x106 /* PDn */ + MX8MP_IOMUXC_SD1_DATA7__GPIO2_IO09 0x106 /* WAKE_HOST */ + >; + }; +}; + +&uart3 { + assigned-clocks = <&clk IMX8MP_CLK_UART3>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>; + pinctrl-0 = <&pinctrl_uart3>; + pinctrl-names = "default"; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "nxp,88w8987-bt"; + vcc-supply = <®_vcc_3v3_sw>; + }; +}; + +&usdhc1 { + bus-width = <4>; + keep-power-in-suspend; + max-frequency = <50000000>; + mmc-pwrseq = <&usdhc1_pwrseq>; + non-removable; + pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_wlbt>; + pinctrl-names = "default"; + vmmc-supply = <®_vcc_3v3_sw>; + wakeup-source; + status = "okay"; +}; -- 2.34.1