From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 9172F33F8A2; Sat, 30 May 2026 17:14:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780161269; cv=none; b=k4+xP+5fGnNVx2daFfoWEwuE1l7YPwhMh9IHy65VKRwLNK9AH4OudurntzSNJSFnmVltGMby10/akGOhH0r4MtfBnQAb8ahk1No2bftRyCbJPqI73IJAx/h6Yr9LwnM5JS7FlEpAC+R/F9872Msq6Dzx5LFaTKu1vwMyElVjKFw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780161269; c=relaxed/simple; bh=imvNC2ef6QvykF7AqCxfXoIf9YhA+QOo/TDE5/GSoSs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RC+EFuitYASvENMRhn/iaYnauV30exyRuJEsmm0y/8EBoIxWYS/4cA/rmPxffPOsojzM17fbPvdQCmRq4aAyh6IG3BpMyGjEkA2umcFLslPMPLKasZcnvhSNyCet1pmKiyusTx/7LcfZ2X0kyDGauyKDGsFy36MIyam3gP67RBE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=V4lNvgdg; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="V4lNvgdg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D6ECF1F00893; Sat, 30 May 2026 17:14:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1780161268; bh=gE+rVbfMd8QtjBfe6//mYEv7D1G1/ZhPGgN8Z4Lt/9A=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=V4lNvgdg217TgeX65IYHbUlmMCLCFWopFxw7C1e07KD4luDRFnE4SxPEw+ggavmZH EXnq4fnqfIqYwdFX7+WbJ0WGTIcIEJ5l6sUGZZ/kwZ2RykjEnC1RQW3SY0GosOxj8F FtlEZV8obOsV/ejzrp7uf8YIUiuqvdYlWbLe6a/w= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Sherry Sun , Frank Li , Sasha Levin Subject: [PATCH 6.1 575/969] arm64: dts: imx8mp-evk: Enable pull select bit for PCIe regulator GPIO (M.2 W_DISABLE1) Date: Sat, 30 May 2026 18:01:39 +0200 Message-ID: <20260530160316.284578569@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260530160300.485627683@linuxfoundation.org> References: <20260530160300.485627683@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sherry Sun [ Upstream commit d1e7eab6033f9885a02c4b4e8f09e34d8e9d21ab ] The current pin configuration for MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 sets the weak pull-up but does not enable the pull select field. Bit 8 in the IOMUX register must be set in order for the weak pull-up to actually take effect. Update the pinctrl setting from 0x40 to 0x140 to enable both the pull select and the weak pull-up, ensuring the line behaves as expected. Fixes: d50650500064 ("arm64: dts: imx8mp-evk: Add PCIe support") Signed-off-by: Sherry Sun Reviewed-by: Frank Li Signed-off-by: Frank Li Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index 126c839b45f2d..703eec6b0107e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -551,7 +551,7 @@ MX8MP_IOMUXC_SD1_DATA5__GPIO2_IO07 0x40 pinctrl_pcie0_reg: pcie0reggrp { fsl,pins = < - MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 0x40 + MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 0x140 >; }; -- 2.53.0