From patchwork Tue Jun 24 22:12:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Judith Mendez X-Patchwork-Id: 899592 Received: from lelvem-ot01.ext.ti.com (lelvem-ot01.ext.ti.com [198.47.23.234]) (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 A72B725B303; Tue, 24 Jun 2025 22:12:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750803167; cv=none; b=g4Hwn6h/ahol3oLsKGZFyqGHcPHbRgzhR6eo4omeQwsI3uv8q2BPg884RsyJl9eT8B3XjHpaQG6/x2DWRuvbX7HEc9F9cYGKGjUg8qVI71t3eT2/00GVsvibvW20z8mhR7zepC3AAetUOtsSN6npp2DTtu6GSb1HYbcCJyekbng= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750803167; c=relaxed/simple; bh=r8buntZ4n35y8007oTKk73dQT8pGjlHkhL2nFxgGllc=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=THNSYr00kTJ/Dasi8dfy1uLX/KPT4K5mag4Vy5oOomKMPrsNJ6e+FdTlfwjXeHaiqaXOc/75iPdQuj54y0rNUwjz1pg3PsFgp9Glteb9BYm7807J0BBZ2q050Ft8Va2lRoWv5EDrtjGi4HVxOMnrt+aIrFKeFkg00bYlXE1Sm9c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=Uxeq/LYU; arc=none smtp.client-ip=198.47.23.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Uxeq/LYU" Received: from lelvem-sh01.itg.ti.com ([10.180.77.71]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTP id 55OMCVwb1281096; Tue, 24 Jun 2025 17:12:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1750803151; bh=IdGPc8oyeGpMuwgv9EDY68OxmA/Y/eSY3jw2W86biNA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Uxeq/LYUp83F+xfrlhT5QtTHfwZDjjxcgRdWG3LnmSkGlsn1kCssrP/8v1AbHub8P 7mJ3n4JtvU/ceCmzfTHahrRRozcKj4MNzSt4+BAH3d7mddUQpZgLPAJIciwmnGn440 GtdsUqmdMbEIibjISj9VgpOD5xpF3TNK7nNAJuyU= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by lelvem-sh01.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 55OMCVLw1942549 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Tue, 24 Jun 2025 17:12:31 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Tue, 24 Jun 2025 17:12:30 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55 via Frontend Transport; Tue, 24 Jun 2025 17:12:30 -0500 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 55OMCU9L2248346; Tue, 24 Jun 2025 17:12:30 -0500 From: Judith Mendez To: Judith Mendez , Ulf Hansson , Adrian Hunter , Vignesh Raghavendra CC: Nishanth Menon , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Subject: [PATCH 2/3] arm64: dts: ti: k3-am62-main: Remove eMMC High Speed DDR support Date: Tue, 24 Jun 2025 17:12:29 -0500 Message-ID: <20250624221230.1952291-3-jm@ti.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250624221230.1952291-1-jm@ti.com> References: <20250624221230.1952291-1-jm@ti.com> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea For eMMC, High Speed DDR mode is not supported [0], so remove mmc-ddr-1_8v flag which adds the capability. [0] https://www.ti.com/lit/gpn/am625 Signed-off-by: Judith Mendez --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 9e0b6eee9ac7..120ba8f9dd0e 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -553,7 +553,6 @@ sdhci0: mmc@fa10000 { clocks = <&k3_clks 57 5>, <&k3_clks 57 6>; clock-names = "clk_ahb", "clk_xin"; bus-width = <8>; - mmc-ddr-1_8v; mmc-hs200-1_8v; ti,clkbuf-sel = <0x7>; ti,otap-del-sel-legacy = <0x0>;