From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH V10 Resend] i2c/designware: Provide i2c bus recovery support Date: Sun, 8 Sep 2013 19:25:44 +0200 Message-ID: <20130908172544.GB3154@katana> References: <70c7ee79478cc2b89ad876d814207c6433e26a59.1371474881.git.viresh.kumar@linaro.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="CdrF4e02JqNVZeln" Return-path: Content-Disposition: inline In-Reply-To: <70c7ee79478cc2b89ad876d814207c6433e26a59.1371474881.git.viresh.kumar-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Viresh Kumar Cc: khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, spear-devel-nkJGhpqTU55BDgjK7y7TUQ@public.gmane.org, u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, Vincenzo Frascino , Shiraz Hashim List-Id: linux-i2c@vger.kernel.org --CdrF4e02JqNVZeln Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jun 17, 2013 at 06:46:45PM +0530, Viresh Kumar wrote: > Add bus recovery support for designware_i2c controller. It uses generic g= pio > based i2c_gpio_recover_bus() routine. Platforms need to pass struct > i2c_bus_recovery_info as platform data to designware I2C controller. >=20 > Signed-off-by: Vincenzo Frascino > Signed-off-by: Shiraz Hashim > Signed-off-by: Viresh Kumar > --- I come back thinking about it every once in a while but I can't convince myself to let masters reset the bus after a timeout in the driver. I am all open for suggestions here... --CdrF4e02JqNVZeln Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJSLLMYAAoJEBQN5MwUoCm27/AP/01dGYrSgiV0DIMKAzjf5YRu tMZJakcNuLODMshfYWpBYELARxHXSKOHVIUPxiyjNCmWUN0/dUt23BoTLQi0fbtd x/GUuFq/wUZxQGRV1n9+McrL9i0SAj7/U1T+S8AuEvD0fo0jU1HfYWk0iG2VEirp RI18fePxl83aIiTxM+rVZvrRVpZ4a83wLFkKQpIJSYGSZkeP39VCadIndIObKeBX 8Y1Qe6rurdqN1WutvfxW87AkFF/zs5Znrf/1hArlv5nrA1J96Nj+0tT1+S/M2sDj DuEWpsy+USOY0itiLz17s22qEYJEun70WlDvxpivTcw9GoTi6PubHLLbvQbcybjN FdV7e+EBlHISJ4XSW9Ktho3PB7dT7bKNbudkSMKaDiGps3EYR47ol3xX4V5Kr76L suGVDpvIxvhno33ofQfGxqhfJkKXvVZG15P7/FTmWDdHAt3KaTG/tNxY1ia8JDdO qrnK/t3xlJuAckXnuyEDDpA8/lOLLffXWC8HCz/y0Zm5ZV6vFAByr7ZrJc7KfheB 0u8v665ixgFCigbV7j/qJh9fGuygseDarldR68a+D4Cos9/92ApiRUH+uPNXjPCG Zgtis+TGPPOpAWaSH/Sy0DyfNn4HBFiLYOHt7CFCqv7Qp/UDpiuBifSYRsx42EMb tfjyHPBCIaQcAKchgm9c =rEQT -----END PGP SIGNATURE----- --CdrF4e02JqNVZeln--