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 79F02334392; Tue, 26 Aug 2025 11:18:59 +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=1756207139; cv=none; b=aSvpTbeudZhUY+uhZ0qm61/57NS2oA4jaz9f+9XZlj37giY+I8ai1aCNYMOt3yiWUkmKa6wjZooZ4nnImtHzXjWhd330mpUo42vgDLb9E0DxSLUr+SVU/PIkGybsD3SZ13hH8QLNTClWFAkEOteDShrAJS1dFo7gur6+XIGcTsg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756207139; c=relaxed/simple; bh=3eZ9OwRysDGjrAsBGyT7JU9QMj0ogduLdLexiXK4CiM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FJ/kDIY5buSWEt4lvU9jK+v907r991AXNMRPC5bWsbhw8e3pGRG6cCnXfwRO7/VtdZNpVjJv0ES/H1WAF0w60dq8oDBzSYvuY7u8mzUoEfoVX+9OvmZ5/EHh1NQSg4UYvuKlykXGTgTPxa1dyvgJBfBfYznIxQW2kYBkI1A7elk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=nDDmEK6X; 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="nDDmEK6X" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08CDEC4CEF1; Tue, 26 Aug 2025 11:18:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1756207139; bh=3eZ9OwRysDGjrAsBGyT7JU9QMj0ogduLdLexiXK4CiM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nDDmEK6XKPDbvV9od2jOjv0aF010rQE7oFU1MzEWCi7W0GyVUF2dG+niFVG6HlSEy Db0f6eyPCyjTns5NGCe7qu4ruhmPdH/OEzFL/3qjQf0qwFVhKn5TueXooQ9r2Q+uTD vcVhllK8vqfCRxVdNWE7gBnLuZ951RBtAHVSkOv4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Macpaul Lin , "Rob Herring (Arm)" , Peter Wang , "Martin K. Petersen" Subject: [PATCH 6.16 065/457] scsi: dt-bindings: mediatek,ufs: Add ufs-disable-mcq flag for UFS host Date: Tue, 26 Aug 2025 13:05:49 +0200 Message-ID: <20250826110938.967253492@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250826110937.289866482@linuxfoundation.org> References: <20250826110937.289866482@linuxfoundation.org> User-Agent: quilt/0.68 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 6.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Macpaul Lin commit 794ff7a0a6e76af93c5ec09a49b86fe73373ca59 upstream. Add the 'mediatek,ufs-disable-mcq' property to the UFS device-tree bindings. This flag corresponds to the UFS_MTK_CAP_DISABLE_MCQ host capability recently introduced in the UFS host driver, allowing it to disable the Multiple Circular Queue (MCQ) feature when present. The binding schema has also been updated to resolve DTBS check errors. Cc: stable@vger.kernel.org Fixes: 46bd3e31d74b ("scsi: ufs: mediatek: Add UFS_MTK_CAP_DISABLE_MCQ") Signed-off-by: Macpaul Lin Link: https://lore.kernel.org/r/20250722085721.2062657-2-macpaul.lin@mediatek.com Reviewed-by: Rob Herring (Arm) Reviewed-by: Peter Wang Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml | 4 ++++ 1 file changed, 4 insertions(+) --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -33,6 +33,10 @@ properties: vcc-supply: true + mediatek,ufs-disable-mcq: + $ref: /schemas/types.yaml#/definitions/flag + description: The mask to disable MCQ (Multi-Circular Queue) for UFS host. + required: - compatible - clocks