From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH] i2c: imx: defer probe if bus recovery GPIOs are not ready Date: Tue, 25 Oct 2016 12:16:37 +0200 Message-ID: <20161025101637.GJ1597@katana> References: <20160927001858.11601-1-stefan@agner.ch> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="MzdA25v054BPvyZa" Return-path: Content-Disposition: inline In-Reply-To: <20160927001858.11601-1-stefan@agner.ch> Sender: linux-kernel-owner@vger.kernel.org To: Stefan Agner Cc: leoyang.li@nxp.com, linux-i2c@vger.kernel.org, u.kleine-koenig@pengutronix.de, linux-kernel@vger.kernel.org List-Id: linux-i2c@vger.kernel.org --MzdA25v054BPvyZa Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Sep 26, 2016 at 05:18:58PM -0700, Stefan Agner wrote: > Some SoC might load the GPIO driver after the I2C driver and > using the I2C bus recovery mechanism via GPIOs. In this case > it is crucial to defer probing if the GPIO request functions > do so, otherwise the I2C driver gets loaded without recovery > mechanisms enabled. >=20 > Signed-off-by: Stefan Agner Added stable and applied to for-current, thanks! Please consider adding a "Fixes: " next time. This would be helpful. --MzdA25v054BPvyZa Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJYDzEFAAoJEBQN5MwUoCm2E+8P+wV2//fxx/727TD0U90oLJSY 21TvuS3MkWQEJ7L6EUkd2WJ7oTejNVCly3aYunugQOHcBJgah3y/r0Qk3Iticttm KqnFzjN1mQk6TD6UYbfkmPEqc3kA6trHRfW3WUYyoAnl6DSVh9cjW9xRSK5NU22K 2EPx2IxbUjBPv+THFoPFhiX+FJyU5bTcPQo/8otWlG3DLcfB3wmZ3WASkO/naVny IzAHzqMvR9Y8S3qSJ5l7Xl1CQeWA4OM7bnvCMy8pXrlF6L+M6sdj9cFUqu1MkMca gfSSN0SyZVhHvfwEtSPQEGJdGTydr+I3lb2UGXV2wceKfvhtqnvZAmFs9Ntxhd1n +PmAKAULz8xtejHFhUVL2vQ0mjQG2YeYq5oe/lIKgCzLxg9vhPbhJrJ/2CwPRtlU Jdv0YU+5EKvnV+p9VOZLJDE7LrJD76Vcs9W3E9k+RUPdpBABAATDJ9f/kYpep8vs 2Sl9ntUiFRp6aGNhHatauiW8w8/0FVQ9gPQe4vGzeaZ9XO91C/wy7y1ybPRGp7D6 7Bj2kA+rRLsH1Q2dhlm5z5mxVVe4RFRVtmDMzeEqgTZVWVoiYSU31hKW3Ub5EhGy ifO6oZD2WFyznXQEYP8a9Cc3vLx9Kldkoz4gV3Fqs3TS5u8BcnrlO10RHW1IbjS+ 0q7GFQ9NKziS5gluCFdT =dhZ5 -----END PGP SIGNATURE----- --MzdA25v054BPvyZa--