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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 38BD6C433EF for ; Mon, 11 Oct 2021 10:43:11 +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 0629C60E52 for ; Mon, 11 Oct 2021 10:43:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 0629C60E52 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=the-dreams.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=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-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nQyVP4Si+Vq0PYDMmZGiUHdjQYMHirS49YlRcFI2HzA=; b=FeR9uKu34AJHzdf4dmMX4tm81E WPO0zQnbX5kPjeb96lOXja5DVlCwJV7QLyxUhyD76t4Ij5Bt6purAQE1FFNL4S7WbiTLqrTN4cfwU gXtaUvHtLXHzSO7Q5g57eyl9+6e/W8xs4z1Cuw0WLb17sNHttBi0owKar6WR9NKiBlUF6Odj4MDqb 0/LahqeDMrqi9kNZaL6siBtE+oCBIxQyDcYWJosobKruXz6fHSg77u0NWzPoyc9pCaPRusvhzykMK J1mgSWN5RKIZUo6LYk9bHGyYCL2iVkgD1RhmLjfddqSfCNEZVe4xuABPb9zUAdne/S0+cG6KDrpPE RPlULYTw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mZsk1-008sls-IT; Mon, 11 Oct 2021 10:41:09 +0000 Received: from sauhun.de ([88.99.104.3] helo=pokefinder.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mZsjt-008sjw-Vn; Mon, 11 Oct 2021 10:41:03 +0000 Received: from localhost (p54b3315a.dip0.t-ipconnect.de [84.179.49.90]) by pokefinder.org (Postfix) with ESMTPSA id 47DA82C00A6; Mon, 11 Oct 2021 12:41:01 +0200 (CEST) Date: Mon, 11 Oct 2021 12:41:01 +0200 From: Wolfram Sang To: Kewei Xu Cc: matthias.bgg@gmail.com, robh+dt@kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com, leilk.liu@mediatek.com, qii.wang@mediatek.com, liguo.zhang@mediatek.com, caiyu.chen@mediatek.com, ot_daolong.zhu@mediatek.com, yuhan.wei@mediatek.com Subject: Re: [PATCH v8 2/5] i2c: mediatek: Dump i2c/dma register when a timeout occurs Message-ID: Mail-Followup-To: Wolfram Sang , Kewei Xu , matthias.bgg@gmail.com, robh+dt@kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com, leilk.liu@mediatek.com, qii.wang@mediatek.com, liguo.zhang@mediatek.com, caiyu.chen@mediatek.com, ot_daolong.zhu@mediatek.com, yuhan.wei@mediatek.com References: <20211010070516.26763-1-kewei.xu@mediatek.com> <20211010070516.26763-3-kewei.xu@mediatek.com> MIME-Version: 1.0 In-Reply-To: <20211010070516.26763-3-kewei.xu@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211011_034102_219170_5FB99312 X-CRM114-Status: GOOD ( 10.10 ) X-BeenThere: linux-arm-kernel@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: multipart/mixed; boundary="===============6812972816968645656==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============6812972816968645656== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="JtSQ7rtXR1c2yVew" Content-Disposition: inline --JtSQ7rtXR1c2yVew Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Oct 10, 2021 at 03:05:13PM +0800, Kewei Xu wrote: > When a timeout error occurs in i2c transter, it is usually related > to the i2c/dma IP hardware configuration. Therefore, the purpose of > this patch is to dump the key register values of i2c/dma when a > timeout occurs in i2c for debugging. >=20 > Signed-off-by: Kewei Xu > Reviewed-by: Qii Wang Applied to for-next, thanks! --JtSQ7rtXR1c2yVew Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmFkFLwACgkQFA3kzBSg KbaUeQ//VSuKXbSjtpnmqhB/rNYBemDzI/uIR1UVNHnMegYbHmnxIsjnYKTDcJpA xYsVjufqGagxzSPSED6xQ6tcIVl/I6NJ/D5XOZyVSYHOaXF6Y0OgfxlFXcrokLL+ UWblDSIAcoxOqnIcKv5CFUvpfocIO8pQeHNFD+v+bn1is/dNxzCmuKOF70tsT0Qu hMNRUV1C/sVULBd9Kl5JBdBQxRSeTEnhYpx3X1WBOe6xlptSh26j2VlaUEl0E2C2 L6erBq6K9MQoYDX7Zolyt0759HxNJjRH4bJxZQ2xMTDO29u3c6/a2DjPGKQ/p31c P+viAE53Csz6ooV6krMfR+hYSa6uEvG1SZ4l+6buUHTJ8tSSPpU7srNISofHgSzO a+VPrnNOI8RuxP/XKWNO13pPsc9+pULXXUOOi4Ozt+0y0Swql+Cdkvx+HNZ8TXIF eIaYJLMTuebxNjWMcJuX6wvT8L2UwLhpAo3XY93a+FJgUCdfPzCFd9uxHfWYX1Ad B8oLzJQw/XsVHOF/97fm64ODVBy8ndQyIy6yPSBBdsZ1a9Sn5SgDjehHunJP5b4B jDCdB0EBeA7R0bp58UCROkxcE17JMTfe+kVM6KPMw/RD2Sv/VG6wTawUl8+cax44 LlUQssHqGedkJsg4DHMFpF7L/U+knIq6iqtmzd9/fscD50y5zEY= =pHeR -----END PGP SIGNATURE----- --JtSQ7rtXR1c2yVew-- --===============6812972816968645656== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============6812972816968645656==--