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 D1BD44315A; Sun, 7 Sep 2025 20:40:28 +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=1757277628; cv=none; b=Cmaag+oygAhv4VKJpMwqD4xqcEbh8OsDpcYNOKarYN7+IE17Ffp61tNljdv2jef7yytIVNnbJbCu31Sz0qkAKUhL++9i1gU7I0MsKJdNpd9V3gUvOhk1HGucf+N7DN+J9DIL20dwY7kPe8IPS5SHMvJqv4sHG1ksXeZwvcTi2ZE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757277628; c=relaxed/simple; bh=nKv7B4R20dIFycsvGzhoX4rZI2rXTmhvFKSXzc20Sgk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=O0zTbhOIU5z2yqeQnNTNTZMVLA1Pb07uKZa1A/9UlvGKv1vDelqd4lbWfzhpS9xkGxpO0CP0N64yA1rOnYgiFdMVB9nUJvN365ObXB3r7wNfGGUNIyJyyburnKVUmA+z99dIEo68oXUBN5KCaZLojV13/+9Reg4etH/qTp7nCPc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=icgqi5Ox; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="icgqi5Ox" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 509B7C4CEF0; Sun, 7 Sep 2025 20:40:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1757277628; bh=nKv7B4R20dIFycsvGzhoX4rZI2rXTmhvFKSXzc20Sgk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=icgqi5OxBEu749WkR2d5qyfDAlUEo+T+r/1Z1RUBIsll5/+fc/DpkZ8kpxqwLuVFx PwjAwOd38vyTnH4wc/WC1wVr+ga53JUcR6pIAUlEHlO0WtWO6W3cFDOZRmTwq4y+Tc zCqZwgcCpmFJJz5UjPeX5KS3bL7WgD+ozSt5qBYM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ryan Wanner , Nicolas Ferre , Claudiu Beznea , Sasha Levin Subject: [PATCH 6.16 029/183] ARM: dts: microchip: sama7d65: Force SDMMC Legacy mode Date: Sun, 7 Sep 2025 21:57:36 +0200 Message-ID: <20250907195616.469953749@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250907195615.802693401@linuxfoundation.org> References: <20250907195615.802693401@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ryan Wanner [ Upstream commit 217efb440933bf97a78ef328b211d8a39f4ff171 ] The SDMMC in this IP currently only supports legacy mode due to a hardware quirk, setting the flags to reflect the limitation. Fixes: deaa14ab6b06 ("ARM: dts: microchip: add support for sama7d65_curiosity board") Signed-off-by: Ryan Wanner Acked-by: Nicolas Ferre Link: https://lore.kernel.org/r/20250819170528.126010-1-Ryan.Wanner@microchip.com Signed-off-by: Claudiu Beznea Signed-off-by: Nicolas Ferre Signed-off-by: Sasha Levin --- arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts index 53a657cf4efba..dfe1f0616a810 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts @@ -352,6 +352,8 @@ &rtt { &sdmmc1 { bus-width = <4>; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdmmc1_default>; status = "okay"; -- 2.50.1