From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7D822347DD; Mon, 20 Apr 2026 13:15:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776690954; cv=none; b=iw1NfqGnpAVuRykFCPsjZlyVR6FyTkx302g3gFE8yWr/L0Oc8titeNjd3iESd0uIZqrZvO9BtscGtS3tYhL3S49S2szHvdhjnTIsdCbsUgk9QbRIVKrfQRnfDSzcqA2Y0HDtXEMQi3FgkFeq9T58d3jvnNwqtuuNVqIAE9GmJwE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776690954; c=relaxed/simple; bh=7xLuy8m1QdjQN7MYewGZFhOB6f0WEI4pV+mMqwEDrgs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=rOatwZRc3OzjhElQZsSiBo0o1A7XzcO1v1b+uop6U9wNo02sqilSCXlvOneOoi7cjs5P7kvPVgFqlbTh8c1emYm3gkieQVHMa5iPm0mNFCq+tAItmNOqlpmNnfTOoVK0kdZgJfEY/Kiscs+d8xZ3IPqTGcDwu7C9dW3POCjsLLE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=byzi2PZd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="byzi2PZd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E6D0C2BCB4; Mon, 20 Apr 2026 13:15:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776690954; bh=7xLuy8m1QdjQN7MYewGZFhOB6f0WEI4pV+mMqwEDrgs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=byzi2PZdcB2pTmxTZy8/PcVrzGhAmEbPlWpNQQGZRf3MazXGLheHg5P6xHPXS1Pjr Mb9eX14grwOPBfg5/IxfWpW++AqqBqzyOim5AKQtNKxQ9MYYWixqPxCi9m2hHZZxFT WTasKbbtvqvpHHWhXWQ53YIB83FM5qaZcxccRl2XMFAeADbUaM/hTVHj2UzG7Zl0mt 2iqSQURTwGlsjoLU/Th8Jpbez/GCFxxvy3OvxeST4uhjIWWcQRYmQFiufp3gMiduL1 CucR0wyugMIgvjg971Y3WuNJddB5EID0w3kh8yLjPvivhGhQgKatd5mWDkPF1Z7O2v U8qILom6OExlQ== From: Sasha Levin To: patches@lists.linux.dev, stable@vger.kernel.org Cc: Markus Niebel , Alexander Stein , Frank Li , Sasha Levin , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, linux@ew.tq-group.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH AUTOSEL 6.18] arm64: dts: imx91-tqma9131: improve eMMC pad configuration Date: Mon, 20 Apr 2026 09:07:55 -0400 Message-ID: <20260420131539.986432-9-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260420131539.986432-1-sashal@kernel.org> References: <20260420131539.986432-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.18.23 Content-Transfer-Encoding: 8bit From: Markus Niebel [ Upstream commit 44db7bc66eb38e85bb32777c5fd3a4e7baa84147 ] Use DSE x4 an PullUp for CMD an DAT, DSE x4 and PullDown for CLK to improve stability and detection at low temperatures under -25°C. Fixes: e71db39f0c7c ("arm64: dts: freescale: add initial device tree for TQMa91xx/MBa91xxCA") Signed-off-by: Markus Niebel Signed-off-by: Alexander Stein Reviewed-by: Frank Li Signed-off-by: Frank Li Signed-off-by: Sasha Levin --- LLM Generated explanations, may be completely bogus: Error: Failed to generate final synthesis .../boot/dts/freescale/imx91-tqma9131.dtsi | 20 +++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx91-tqma9131.dtsi b/arch/arm64/boot/dts/freescale/imx91-tqma9131.dtsi index 5792952b7a8e1..c99d7bc168483 100644 --- a/arch/arm64/boot/dts/freescale/imx91-tqma9131.dtsi +++ b/arch/arm64/boot/dts/freescale/imx91-tqma9131.dtsi @@ -272,20 +272,20 @@ pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp { /* enable SION for data and cmd pad due to ERR052021 */ pinctrl_usdhc1: usdhc1grp { fsl,pins = /* PD | FSEL 3 | DSE X5 */ - , + , /* HYS | FSEL 0 | no drive */ , /* HYS | FSEL 3 | X5 */ - , + , /* HYS | FSEL 3 | X4 */ - , - , - , - , - , - , - , - ; + , + , + , + , + , + , + , + ; }; pinctrl_wdog: wdoggrp { -- 2.53.0