From nobody Fri Apr 3 07:55:19 2026 Received: from mx-relay48-hz3.antispameurope.com (mx-relay48-hz3.antispameurope.com [94.100.134.237]) (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 60C6225A33F for ; Fri, 20 Feb 2026 14:31:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=94.100.134.237 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771597899; cv=pass; b=Zs7VWlgDPQNR28GmS0vB/MHZe+EhSk4q1BIqVp/aJleHf05DwUoBIcxs0UqOq3cQi997witONlVkNK6EnpLVtr02cZ8O2WDisjYqDXgSyskr3A8aJvd+lw/72ijhJpt8F1SZBecZ1vh207n9NLO4fESpIISUWeFb48lSNO45i8c= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771597899; c=relaxed/simple; bh=XZuxOTf/kiVaWWPgSbCLGs4MElww/Lm9TiUtT+MT+ps=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=W7skN3yJY3m9DFUlhyu/IFfcKZ3ruwuCTeIZmYI9ENJGrItJwCL0Zz+egzOghzh+3cz0xJvBSeUUQrleGo5/DSyOQnIPha1UOCh0OXtaXxkBhHpGGaVMBSea/4UKpZ8gya6sB+dF+vq7tuwrJjjC7BbdoBQxlpD2bIRyKjOajW4= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=WXg6gTMg; arc=pass smtp.client-ip=94.100.134.237 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="WXg6gTMg" ARC-Authentication-Results: i=1; mx-gate48-hz3.hornetsecurity.com 1; spf=pass reason=mailfrom (ip=94.100.132.6, headerfrom=ew.tq-group.com) smtp.mailfrom=ew.tq-group.com smtp.helo=hmail-p-smtp01-out04-hz1.hornetsecurity.com; dmarc=pass header.from=ew.tq-group.com orig.disposition=pass ARC-Message-Signature: a=rsa-sha256; bh=99ZE7SYGvViA3Bdc/s5b6uYab0kctnMzOeoylTWBVgU=; c=relaxed/relaxed; d=hornetsecurity.com; h=from:to:date:subject:mime-version:; i=1; s=hse1; t=1771597889; b=CHA/Z1fgLtec22P930ynMvh8eZntgppqEVQSQDI/zio69NCY7ucTPR1DAG7ZvnR2pgOEyQy+ 0rE4EnbAGTSBQcDpDjYunDrnAobkVjGeHg94BJBU6wH72GbtwZQmd5UaTIp0PSOdMN+n6uX/ktG 42FXaKSkozGtDu24wOvdR9U6M6NFRymKzj1kV2Zy8w1JMEDA5+5idpGUG7hd3qp9Omu81KplKfs l8goRRZWbo4Cgdh5iuagxc9ozEoOJBGLdgnKacZXvPXL/qvS0Zsq2xFrCMdyfGjeffA5KygcXjH Zairw3TluPzRPyHj6olNKjQFEvnSG/ffZlBzg1pvOdjDw== ARC-Seal: a=rsa-sha256; cv=none; d=hornetsecurity.com; i=1; s=hse1; t=1771597889; b=BMH0zGI50YMAeUQdsVsZZgNNzWH4G9ivcC8BEGriVhS7qQhd4PGKh5PC9y9zaFt+Efdy7Kc9 p0g7Z0mM8k0S8j2rDpy+dZcWGW/928Up+5ZLlRvYK7ByPmiyKRHWpFhZnc6f+KcrX7ZH3k8ExGl jJb91isMBMGI+J5YEhPsdModIP7SX4vQogN9AmKN8/jpUfk2ICZt2tYIMVrvAKAWwTaS8/3fF3R EEkWA7disB0KNL8/gbOmozsHnGAxhEXjLoS32XGUygQTgk6oxJaIx+ZVAA5qMclKWdVLHyOtfzb qqLYfXnmAvXhmUbNcqsXAsa4Vam1FtgZu0QKY16p+6vtA== Received: from he-nlb01-hz1.hornetsecurity.com ([94.100.132.6]) by mx-relay48-hz3.antispameurope.com; Fri, 20 Feb 2026 15:31:29 +0100 Received: from merchelm-W2.tq-net.de (host-82-135-125-110.customer.m-online.net [82.135.125.110]) (Authenticated sender: max.merchel@ew.tq-group.com) by hmail-p-smtp01-out04-hz1.hornetsecurity.com (Postfix) with ESMTPSA id AFE04220DAE; Fri, 20 Feb 2026 15:31:11 +0100 (CET) From: Max Merchel To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Max Merchel , linux@ew.tq-group.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/4] ARM: dts: mba6ulx: add boot phase properties Date: Fri, 20 Feb 2026 15:31:04 +0100 Message-ID: <20260220143107.186956-4-Max.Merchel@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260220143107.186956-1-Max.Merchel@ew.tq-group.com> References: <20260220143107.186956-1-Max.Merchel@ew.tq-group.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-cloud-security-sender: max.merchel@ew.tq-group.com X-cloud-security-recipient: linux-kernel@vger.kernel.org X-cloud-security-crypt: load encryption module X-cloud-security-Mailarchiv: E-Mail archived for: max.merchel@ew.tq-group.com X-cloud-security-Mailarchivtype: outbound X-cloud-security-Virusscan: CLEAN X-cloud-security-disclaimer: This E-Mail was scanned by E-Mailservice on mx-relay48-hz3.antispameurope.com with 4fHXjr2Yjjz1kNt3v X-cloud-security-connect: he-nlb01-hz1.hornetsecurity.com[94.100.132.6], TLS=1, IP=94.100.132.6 X-cloud-security-Digest: 783503c191e8dbba864f0297b7a7db60 X-cloud-security: scantime:1.857 DKIM-Signature: a=rsa-sha256; bh=99ZE7SYGvViA3Bdc/s5b6uYab0kctnMzOeoylTWBVgU=; c=relaxed/relaxed; d=ew.tq-group.com; h=content-type:mime-version:subject:from:to:message-id:date; s=hse1; t=1771597888; v=1; b=WXg6gTMgam7htfWPMDZqwgVYkXdevz38lOXBVvvntifm0QNHz4qwhrchUSreR4tQEajS99Mw aNELOtNljwrKn3fL+fxRnsnl0fYyaFIsrfsAb6d/F1i0GHrJKrRRgTjw5txd3xGfmqy1a1Vj1YM Og5IUq/rxeT/xsi7+9UG1sAkHN+3+fI9Qb6XLDEOyyugM5BBbXzr1Rre9K7fpiQOlpx2NFmSJYE GjAAVa2oWlTX+nMxa6XUxgd/liC43FaayC5zoFb5DycLXiVJUFTbn5Dll5XWRzvWbsDK3c+r1/b Bd7wCmUr03ypoA2juygpzWCIz4WERwH/PEnlCwPPBgPtQ== Content-Type: text/plain; charset="utf-8" dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. MBa6ULx need regulator, SD-Card, UART and watchdog access during boot process. Signed-off-by: Max Merchel --- arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi b/arch/arm/boot/dts/nxp= /imx/mba6ulx.dtsi index 65fde4f52587..1fda60d62ffe 100644 --- a/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi @@ -95,6 +95,7 @@ reg_mba6ul_3v3: regulator-mba6ul-3v3 { regulator-min-microvolt =3D <3300000>; regulator-max-microvolt =3D <3300000>; regulator-always-on; + bootph-pre-ram; }; =20 reg_mba6ul_5v0: regulator-mba6ul-5v0 { @@ -336,6 +337,7 @@ &sai1 { &uart1 { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_uart1>; + bootph-pre-ram; status =3D "okay"; }; =20 @@ -392,6 +394,7 @@ &usdhc1 { no-1-8-v; no-mmc; no-sdio; + bootph-all; status =3D "okay"; }; =20 @@ -399,6 +402,7 @@ &wdog1 { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_wdog1>; fsl,ext-reset-output; + bootph-pre-ram; status =3D "okay"; }; =20 @@ -494,6 +498,7 @@ pinctrl_uart1: uart1grp { MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 >; + bootph-pre-ram; }; =20 pinctrl_uart3: uart3grp { @@ -542,6 +547,7 @@ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x0001b099 /* CD */ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099 >; + bootph-all; }; =20 pinctrl_usdhc1_100mhz: usdhc1-100mhz-grp { --=20 2.43.0