From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH 0/6] Fix R-Car I2C data byte sent twice issue Date: Tue, 29 May 2018 21:16:36 +0200 Message-ID: <20180529191636.3u3e476auyths3v6@katana> References: <1527600796-25901-1-git-send-email-fabrizio.castro@bp.renesas.com> <20180529171957.y2ctsptsnjw6ykag@ninjato> <20180529172541.nrbvlkolhmlzpavx@ninjato> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="txpzojjl4mtynlso" Return-path: Content-Disposition: inline In-Reply-To: Sender: stable-owner@vger.kernel.org To: Fabrizio Castro Cc: Greg Kroah-Hartman , "linux-i2c@vger.kernel.org" , Chris Paterson , Biju Das , "stable@vger.kernel.org" , Ben Hutchings List-Id: linux-i2c@vger.kernel.org --txpzojjl4mtynlso Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > With respect to the changelog for commit 52df445f29b7 ("i2c: rcar: revoke > START request early"), in particular: > "This patch improves the situation but sadly does not completely fix it. > It is still to be researched if we can do better given this HW design." > This is still the best we can do so far, isn't it? Yes, I think so. Gen3 seems to have this fixed in HW. --txpzojjl4mtynlso Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAlsNpw8ACgkQFA3kzBSg KbabaA/8D5z8sK7sxpAgSMTQXjoRIYDSW1qdnt81LA6Xda4bsmVDUrsYrhMgkG8u Zve0pF335+yCy5pyK0TL/RH/M3g+bl8KAMJkXVNAIgA0/o6IJfq+GycQt3eW7oQh rTM8JM+jx0CW24uNLcGIdmI/0S0BzJjONCX2qbXOG4/sxRgzNVwDXqf4kczlsCcX pjZIxUsemVJs423yOnDthhIKL9S4QszT7KsLwaowxdsfeJDqOq7eo8Gqte548iWN eoB8D9OOCOYoP7H+uRXK5qkvJSYV/9hIroSbQPOU8H7mDtQpwcpApRnsG5nPv/1+ WCSD09wDq0GnaLUtgoD69kxws+8CyTiz7r8XC8zBnQjZiI3NJUpkpOEeoBMPdPUd /TMCuQgWeYJAYoL/X+YJWmLhVl6g6lzVD9RqBMMB0I2k/wpl6aTe72u2Sb6rB3Vi ynxqPmSComvsd//fiGsHQcAFRvUvfbYJ/MgKbPJh2HzzhtbuMRRCJ7pl6kQ2xRpx 6GlpuUx9J7d9YXvTOPq3nSz6nXFzusnBLtFSTLqUVzSwSnU1iM6CSegKfLTa1iZ8 yskml2e8dQIqThN3HV7H8kpPXXbxmkbMDBQwAKRcfsmoTfMTii2B8G6GALGsk2Lf IUGINth8jV8gMVtM3mEHeQ9Wqt/ABsZgxnOkyu2HjewSHvBhI00= =o69e -----END PGP SIGNATURE----- --txpzojjl4mtynlso--