From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Reichel Subject: Re: [PATCH 3/7 v6] power: reset: driver for the Versatile syscon reboot Date: Mon, 15 Sep 2014 18:06:31 +0200 Message-ID: <20140915160630.GA19960@earth.universe> References: <1410176286-32533-1-git-send-email-linus.walleij@linaro.org> <1410176286-32533-4-git-send-email-linus.walleij@linaro.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="LZvS9be/3tNcYl/X" Return-path: Received: from mail.kernel.org ([198.145.19.201]:37576 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752731AbaIOQGn (ORCPT ); Mon, 15 Sep 2014 12:06:43 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Linus Walleij Cc: "linux-arm-kernel@lists.infradead.org" , "linux-pm@vger.kernel.org" , Dmitry Eremin-Solenikov , David Woodhouse , Arnd Bergmann , Pawel Moll , Mark Rutland , Marc Zyngier , Will Deacon , Rob Herring --LZvS9be/3tNcYl/X Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 12, 2014 at 10:55:19AM +0200, Linus Walleij wrote: > On Mon, Sep 8, 2014 at 1:38 PM, Linus Walleij = wrote: > > This driver enabled us to drive the reboot of the Versatile family > > of ARM reference boards. Even though only the RealView boards are > > supported initially, these boards all have the same procedure for > > reboot: > > > > - Write a magic value into an unlocking register > > - Write another magic value into a reset control register > > > > The driver will be reusable for Versatile and possibly also the > > Integrator family of reference boards. > > > > Cc: Sebastian Reichel > > Cc: Dmitry Eremin-Solenikov > > Cc: David Woodhouse > > Acked-by: Arnd Bergmann > > Signed-off-by: Linus Walleij > > --- > > ChangeLog v1->v2: > > - Do not probe from a platform device, instead use a device_initcall() > > and look up the syscon device from its node. If that device is > > not yet registered, the call will be deferred. This is done so that > > the Linux driver model is not reflected into the device tree, as > > the reboot property of the syscon is not a separate device. >=20 > Can any of the power maintainers please ACK this patch if it > looks OK, so it can be pulled in through ARM SoC? Sorry for the delay: Acked-By: Sebastian Reichel -- Sebastian --LZvS9be/3tNcYl/X Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJUFw6GAAoJENju1/PIO/qa/5gP/1/mANjT74n6efoS/vG6+U2n vr/wC9rIvN3x2yXf86wNusjguMjOZgo/C9u27KzCPM+peyCBqqi1GDA+/4eWpSw+ ygGelfGAUcLKhUGNa+RTltUFXIbReu/SOfjNllZzGjCRa9H36Cho6z/7FlleMGxj TtNlQcDQwqYqIOHnEQVu2JiXRIZ4d26ZGRKCtXoJnL2ZzvjAUyrCCoMUaYC6j/eU ctzzkW6nQpVUAWTKmxo8sjSkbe9T9ZybaDF7tIEE+E2xRHN2gfRuUK8a6nHiiqiO 3mw3y+jzvaHDlsFlQIXlnNxlsKiS/0XxwMwys1wCPcxgoeWeb59/6PSGA5eIBlvX IFigLYaPWFn54GDbEm9joX8jN1NDy6TNwybei0b58PD/x3sce3JzzasZUAmcF5i2 y8DAsJTE1v4PLTl5A/gUGV6vbRU7aD8ZA5RcIMs0/mRCf3Au5ND9O5yk18tXAe5x X2TB5mV0srcgplfYz/PrByH8mBSZM1m/R8yF3WpbM5GfrCU/Q1izN94jBorttZ+P eQTsX9UE4Z8RCYWx3LVZdbho30fYstxyz8u58xXhNj3omdnMYtmHa8aKgpBaH/Bv NY7AwxKPjAwmZXNPiIkszdN5mhLr9AN4x2Few+ulK53Y2pjhuuYd1G0KWKdpf5+0 7M7hDKRuDmTWVAFGYcbQ =xt/A -----END PGP SIGNATURE----- --LZvS9be/3tNcYl/X--