From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout-p-101.mailbox.org (mout-p-101.mailbox.org [80.241.56.151]) (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 F2C5D256C8D for ; Sun, 10 Aug 2025 16:04:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754841844; cv=none; b=eyKVXyFxMrkFb9rM0KDfghWGE8UsNYkvz1JP8sFXJMY0Pdg7ZEGA74SKnB/3C7NgUhyreRtx3Uu3rrfjXISbr8VmN8SWcDgQcz+uskfqG4gdxyF9PGbrvojKCPn47UbYdbqKVahnhPvKXtSQEOH+cAdX1At6N5nBasM/0B6oDJY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754841844; c=relaxed/simple; bh=Xrs4WZwP3wbWjguXSwjEBFs5QZtQ2a4UDLCDDLpj49U=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ENOSCcMf/cM0QrEI3vT682DsoC4JtSumoYNGCmhlJt9wsvfDwaxE5KqlQCA2ZemzGCJUAMapGQ/KU7ln77ZQ5zEV6HlmBAtXtCsCdH+/9FUd0slmxsjql4Hg3nxTCBC3T0krfhZJLZUqZtsrXF8XPPNtBWEsOrS2bKyQ9oBJMyQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=WeXbLkLy; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=KXalXkxz; arc=none smtp.client-ip=80.241.56.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="WeXbLkLy"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="KXalXkxz" Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4c0MyL4698z9smZ; Sun, 10 Aug 2025 18:03:54 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1754841834; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=bFTUh9SwYeasiDREoxvaQj17XkkmaFIe8D9gtwB8r/M=; b=WeXbLkLyIGJODrRBejRDsAyjLMr+GBrwkDlcYgwDBhBxBXAHaur34Gn3OIQPldSUW6tW5S kHcLBqf2B9TBdXIc26A61qA7zm0nHCSJg+0CDAj/pmSv5Bmgo60Y+flm7k1mcvNfh/my6H z/xtRhqNGoNJvlp0I3hBVyBO28WBJJ0Gxk4k55GjIqc5Rpf9Ffu9KRq20Itv2DM3Xaed8x liqZdGLm5AupxOUoBEP0aabpDalBd+zzWsMStpgZPSreOF4BbEWXmkGY16fLwqNkjt+CnD gmYRdrCMkJ9vUJCPPax/K0k2See8/OBlayZldr4FalglxANtBl9zypBOk/Q0Bw== Authentication-Results: outgoing_mbo_mout; dkim=pass header.d=mailbox.org header.s=mail20150812 header.b=KXalXkxz; spf=pass (outgoing_mbo_mout: domain of marek.vasut@mailbox.org designates 2001:67c:2050:b231:465::2 as permitted sender) smtp.mailfrom=marek.vasut@mailbox.org From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1754841832; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=bFTUh9SwYeasiDREoxvaQj17XkkmaFIe8D9gtwB8r/M=; b=KXalXkxzZzQNZC863YsGVJFKRrgqTSMPP7CxMSZ4BG2T7Dsiws9tSG/tPXoAtodC0oJ2nc gF9Ce3mO5BiZr5UC+Pt3PjmUVlQQaMt9uDdKxWpll7YMV1N8TfjNAukksQ6yvuqcHT3Bqd gcB7EJdcIDNkWmzSYTRNmMw92/nXpDI4STR1mqsYEsPIu3FTtMJMkS/BOxu0iOPav5jgVy ezN0wd9WXzoA9HYkuqKpq7v2l25VRFIzkTO0a9NvEAASZF7HluR+pWHDf/suPTztajSDuD ZoOcV9MTcY0XVp78MkjIbym8Y+bwOMrTkWYSaWbs4war/0/qUkeiTvcYqvKBAA== To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Conor Dooley , Krzysztof Kozlowski , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, kernel@dh-electronics.com Subject: [PATCH] arm64: dts: imx8mp: Fix missing microSD slot vqmmc on DH electronics i.MX8M Plus DHCOM Date: Sun, 10 Aug 2025 18:03:07 +0200 Message-ID: <20250810160340.10042-1-marek.vasut@mailbox.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-MBO-RS-ID: 113fc956646a692c002 X-MBO-RS-META: bmbrtg1j8bosgd16iqjre398getbzgqs X-Rspamd-Queue-Id: 4c0MyL4698z9smZ Add missing microSD slot vqmmc-supply property, otherwise the kernel might shut down LDO5 regulator and that would power off the microSD card slot, possibly while it is in use. Add the property to make sure the kernel is aware of the LDO5 regulator which supplies the microSD slot and keeps the LDO5 enabled. Fixes: 8d6712695bc8 ("arm64: dts: imx8mp: Add support for DH electronics i.MX8M Plus DHCOM and PDK2") Signed-off-by: Marek Vasut --- Cc: Conor Dooley Cc: Krzysztof Kozlowski Cc: Pengutronix Kernel Team Cc: Rob Herring Cc: Sascha Hauer Cc: Shawn Guo Cc: devicetree@vger.kernel.org Cc: imx@lists.linux.dev Cc: kernel@dh-electronics.com Cc: linux-arm-kernel@lists.infradead.org --- arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi index 7f754e0a5d693..68c2e0156a5c8 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi @@ -609,6 +609,7 @@ &usdhc2 { pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; vmmc-supply = <®_usdhc2_vmmc>; + vqmmc-supply = <&ldo5>; bus-width = <4>; status = "okay"; }; -- 2.47.2