From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08815C4708F for ; Wed, 2 Jun 2021 13:35:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CACE7613B4 for ; Wed, 2 Jun 2021 13:35:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CACE7613B4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:CC:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=aY8fE9gnZ81F4DrVUpCwJ5DXPPJOAuz2IeYIUvR21bw=; b=qIBVDrDYpqlmHR 5D32AMvGblbn9IUeXmLKoRKUEKNmzr4V1jbQE934qJ7eqlUFmZes/CHe0THm2OJRq0djEOVynEDHD Ebsf6MI1HF5+NiBUzAlp66ByWxrSxKEG8ApFqfvIu7wCab27w130TIvTmU7uAkExVB8TnwbeNSFgT zcNMkFIygBQvuDb8MHm+4hD+AxNJO0pHs+zdUTbmVwJMB1q6LBrB/x/tD5e+h+jVMQZ7+/p/3whuE oOYErDT3exzAHkM6makq43Jf17nuAF/7cfX9mZFXbxXpGxRcGvXTaIxHEzW/gaXqaYRwpPwnLYTPB VDVxOeQJQqUJMOxhsHuQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1loR1J-004NZR-2I; Wed, 02 Jun 2021 13:34:53 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1loR1D-004NYY-U1 for linux-mediatek@lists.infradead.org; Wed, 02 Jun 2021 13:34:51 +0000 X-UUID: 96d81b74cfad41bbb25b6eaceeed7a87-20210602 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=9hbb8O6BI5gt7CFoq95S1grGDY1B6J6/8izewqh8RFM=; b=onQmnGUO9CoceiO9EHA9t88NxUyoZNWq50lqqotgw31Iqt35gPxcJ4w4yf5i/KaIl36BmpjhMOJr4UJe0gCdUxuDwNd64ihiFV1ZVWYkA09pYGnQmGES1a0mntqqGexxazg8qYZjzTDZ2rqbLpCL+d80TsjFvP4ozUvdlJfd9oI=; X-UUID: 96d81b74cfad41bbb25b6eaceeed7a87-20210602 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 850790027; Wed, 02 Jun 2021 06:34:43 -0700 Received: from mtkmbs08n2.mediatek.inc (172.21.101.56) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 2 Jun 2021 06:34:42 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs08n2.mediatek.inc (172.21.101.56) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 2 Jun 2021 21:34:34 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 2 Jun 2021 21:34:34 +0800 Message-ID: <1622640874.7096.3.camel@mtkswgap22> Subject: Re: [PATCH v2] scsi: ufs-mediatek: create device link of reset control From: Stanley Chu To: CC: , , , , , , , , , , , Date: Wed, 2 Jun 2021 21:34:34 +0800 In-Reply-To: <1622601720-22466-1-git-send-email-peter.wang@mediatek.com> References: <1622601720-22466-1-git-send-email-peter.wang@mediatek.com> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210602_063447_991593_035092AC X-CRM114-Status: UNSURE ( 8.11 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Hi Peter, On Wed, 2021-06-02 at 10:42 +0800, peter.wang@mediatek.com wrote: > From: Peter Wang > > Mediatek UFS reset function is relied on Reset Control provided > by reset-ti-syscon. To make Reset Control work properly, select > reset-ti-syscon to ensure it being built with ufs-mediatek together. > In addition, establish device link to wait until reset-ti-syscon > initialization is done during UFS probing flow. > > Signed-off-by: Peter Wang Reviewed-by: Stanley Chu _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek