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 11C14338F54; Tue, 26 Aug 2025 11:37:49 +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=1756208270; cv=none; b=dQ9EEK68UMKG88RCh5OoZuUKtOWtXIOJ7KWv8qGLj9holqqP828u1IRp9A2YR78yyW+jl5+ZGENqe5U8icZk9IoC/R8JukcUpmZbXWiEBTKz7h33rlfxQT+RrUDhRbFlQh0Dht7AwcR5M5pEzLESGDK7O+m5VFBwnP/39Wcnt9I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756208270; c=relaxed/simple; bh=feC+uPoT9tpxCojU0ahGcMMp59zeLUNg+JDEPcCa1dM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VFB5GplDLZnYzsOh2p52pxpomrhQsDbvT9aoqNvwjK7wagpmQnn70jVT0WakI1Xw+QwgHR2+1hLgp+VO3Krkeosrqxj4mk56LSXIdKNn2MVumCWJEOUKtgkHQnFRl/CGxZR36kEtv2ruSjr5rdVuMCw5excO2HzgaxLnTYyolec= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=YLp2XLoV; 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="YLp2XLoV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4FB81C4CEF1; Tue, 26 Aug 2025 11:37:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1756208269; bh=feC+uPoT9tpxCojU0ahGcMMp59zeLUNg+JDEPcCa1dM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YLp2XLoVy9htKYNnmnb3E9Q+X5oTwrPP/gCW21eixe6B2GtHFdbxVMUTd8x7WyB9e k/upylQNmZUwEvY5eLMtkn3ychVmZX7VoOkmgVEcoKL9mORYo34/jHdcIJ0DR9b43H lH53YU7TR0bSTvEMpDFYQFh/BYHZdxlkkCZSUeys= 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 6.12 047/322] scsi: dt-bindings: mediatek,ufs: Add ufs-disable-mcq flag for UFS host Date: Tue, 26 Aug 2025 13:07:42 +0200 Message-ID: <20250826110916.555233345@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250826110915.169062587@linuxfoundation.org> References: <20250826110915.169062587@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 6.12-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(+) diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml index 32fd535a514a..20f341d25ebc 100644 --- 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 -- 2.50.1