From nobody Sat Feb 7 06:35:24 2026 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (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 CD18C2F0685; Sat, 24 Jan 2026 12:03:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769256201; cv=pass; b=G5kKRuu/p8xW8UBJJWE1veWcQKmRxZbT4m0YEdkaZfS48ecwHVLwBPTyiMR7pcJW7szdzyOgYjCNhTvKYEcuGvVStZXA4P2HErMEELCKjneIfnEoG+y2AD80iIn9QehjLXeEDZS2PdMdgYErpLvQrSfqyk8nWDqNIWZUTmIWXbc= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769256201; c=relaxed/simple; bh=cHE1xwnUUAd8zCMwGUiQF2E5DMP6WCsn2qRVe3K9hiA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=riQ0Hx8p2SxW7gvR6gBwlbW7y+0Xvql+aEtWgRXiIqdfU4PNXubWFhmp0UvKYuFZvy8KS9qI49kg6HhO8JHW3AfF0shGKenU31dlO2OOkO1HhqDr/i2X1Xf+hlNd4N94J+yNh4QaAEDsS3IFWuU8hRc+yFJZgrMkGa0gnUpmOiA= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=nicolas.frattaroli@collabora.com header.b=YB5+sv+X; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=nicolas.frattaroli@collabora.com header.b="YB5+sv+X" ARC-Seal: i=1; a=rsa-sha256; t=1769256169; cv=none; d=zohomail.com; s=zohoarc; b=SDE7XVNRWroxkG9cvPT/ZJZBfnZILh3b9ekmgcxXJ2OZNAaKyCmn46sG5RIQVXNqE2Ys1Dxbg8OcjNRRrcvEcm2XstuPfvi74SGi9flYWxFqx79683k33olCWkiuXrvkxXthN0x6PCM9S5KCPg5/D4NNGQQRmGCnya85VHku2Sc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1769256169; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=4rMHsJjiUV86PAj6jvywgEhs1dLS6nmBWhNCaoGf/Rw=; b=Jwpyj1NMVFmjyOxFjHnEvLR62uVVizzsE1lVL6h2nwSc+QudapMraI1cwaCSmAv71dSfdEpz1Qb97W9H/kIg9yHGDrhBFpqu1h8ET1Lw3B93NoGYsgLfldP0z0LYhD8Ap2d0asZPqadsvaXG4McSwybyNss9BwFmrTllrgcgEio= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=nicolas.frattaroli@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1769256168; s=zohomail; d=collabora.com; i=nicolas.frattaroli@collabora.com; h=From:From:Date:Date:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Message-Id:References:In-Reply-To:To:To:Cc:Cc:Reply-To; bh=4rMHsJjiUV86PAj6jvywgEhs1dLS6nmBWhNCaoGf/Rw=; b=YB5+sv+XP1dwR54zimMVRga5FuGwp5vwzWkoih6HGxxLFOA8st35JVzxROA9SNgZ zp/1fEe/x3O+x/jsFCsug0CEIW5xE4Wle8r19AgO/qP8m5WMAkivCb82idCofaDVRMl gC7TKkrtOcB3AsETmMd1JrFbdvT7k/90STmnfmZ0= Received: by mx.zohomail.com with SMTPS id 1769256167390589.2840656247615; Sat, 24 Jan 2026 04:02:47 -0800 (PST) From: Nicolas Frattaroli Date: Sat, 24 Jan 2026 13:01:01 +0100 Subject: [PATCH v6 15/24] scsi: ufs: mediatek: Remove mediatek,ufs-broken-rtc property Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260124-mt8196-ufs-v6-15-e7c005b60028@collabora.com> References: <20260124-mt8196-ufs-v6-0-e7c005b60028@collabora.com> In-Reply-To: <20260124-mt8196-ufs-v6-0-e7c005b60028@collabora.com> To: Alim Akhtar , Avri Altman , Bart Van Assche , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Chunfeng Yun , Vinod Koul , Kishon Vijay Abraham I , Peter Wang , Stanley Jhu , "James E.J. Bottomley" , "Martin K. Petersen" , Philipp Zabel , Liam Girdwood , Mark Brown , Chaotian Jing , Neil Armstrong Cc: Louis-Alexis Eyraud , kernel@collabora.com, linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-phy@lists.infradead.org, Nicolas Frattaroli X-Mailer: b4 0.14.3 This flag property was never described in the binding, and its capability wrapper seems pointless. If one of the MediaTek SoCs needs the ufshcd quirk applied, then this can be done per-compatible, without needing to give the device tree author the option to forget to set it. Remove it and the associated capability flag wrapping code. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Nicolas Frattaroli --- drivers/ufs/host/ufs-mediatek.c | 5 ----- drivers/ufs/host/ufs-mediatek.h | 2 -- 2 files changed, 7 deletions(-) diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediate= k.c index 230e11533eac..424533538b90 100644 --- a/drivers/ufs/host/ufs-mediatek.c +++ b/drivers/ufs/host/ufs-mediatek.c @@ -655,9 +655,6 @@ static void ufs_mtk_init_host_caps(struct ufs_hba *hba) if (of_property_read_bool(np, "mediatek,ufs-rtff-mtcmos")) host->caps |=3D UFS_MTK_CAP_RTFF_MTCMOS; =20 - if (of_property_read_bool(np, "mediatek,ufs-broken-rtc")) - host->caps |=3D UFS_MTK_CAP_MCQ_BROKEN_RTC; - dev_info(hba->dev, "caps: 0x%x", host->caps); } =20 @@ -1185,8 +1182,6 @@ static int ufs_mtk_init(struct ufs_hba *hba) hba->quirks |=3D UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL; =20 hba->quirks |=3D UFSHCD_QUIRK_MCQ_BROKEN_INTR; - if (host->caps & UFS_MTK_CAP_MCQ_BROKEN_RTC) - hba->quirks |=3D UFSHCD_QUIRK_MCQ_BROKEN_RTC; =20 hba->vps->wb_flush_threshold =3D UFS_WB_BUF_REMAIN_PERCENT(80); =20 diff --git a/drivers/ufs/host/ufs-mediatek.h b/drivers/ufs/host/ufs-mediate= k.h index 4e6a34f4ac39..9c377745f7a0 100644 --- a/drivers/ufs/host/ufs-mediatek.h +++ b/drivers/ufs/host/ufs-mediatek.h @@ -138,8 +138,6 @@ enum ufs_mtk_host_caps { UFS_MTK_CAP_DISABLE_MCQ =3D 1 << 8, /* Control MTCMOS with RTFF */ UFS_MTK_CAP_RTFF_MTCMOS =3D 1 << 9, - - UFS_MTK_CAP_MCQ_BROKEN_RTC =3D 1 << 10, }; =20 struct ufs_mtk_crypt_cfg { --=20 2.52.0