From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Reichel Subject: Re: [PATCH v3] power: reset: Add reset driver for R-Mobile platforms Date: Mon, 12 Jan 2015 20:04:27 +0100 Message-ID: <20150112190426.GA1714@earth.universe> References: <1421078245-5531-1-git-send-email-geert+renesas@glider.be> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="h31gzZEtNLTqOjlF" Return-path: Content-Disposition: inline In-Reply-To: <1421078245-5531-1-git-send-email-geert+renesas@glider.be> Sender: linux-sh-owner@vger.kernel.org To: Geert Uytterhoeven Cc: Dmitry Eremin-Solenikov , David Woodhouse , Guenter Roeck , linux-pm@vger.kernel.org, linux-sh@vger.kernel.org List-Id: linux-pm@vger.kernel.org --h31gzZEtNLTqOjlF Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jan 12, 2015 at 04:57:25PM +0100, Geert Uytterhoeven wrote: > Add a reset driver for Renesas R-Mobile and SH-Mobile SoCs. It registers > a restart handler to trigger a soft power-on reset through the R-Mobile > System Controller. > As this is controlled by DT, the priority of this restart handler is 192, > to allow a watchdog driver to use priority 128. >=20 > Note that we do not use syscon-reboot, as the HPB (Peripheral Bus > Bridge) semaphore should be acquired on systems where both the ARM and > SH core are in use. The driver can be extended later to support this, > when needed. >=20 > Signed-off-by: Geert Uytterhoeven > Reviewed-by: Guenter Roeck > --- > Tested on R-Mobile A1 (r8a7740) and SH-Mobile AG5 (sh73a0). Please add DT binding documentation. -- Sebastian --h31gzZEtNLTqOjlF Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJUtBq4AAoJENju1/PIO/qaTIgP/1hYilrB6SrhdepJqJcB25x6 BiBwDJr5sULGjH2ZEj3Whha4Uq1ZoAu5g4yJ7FiCrUAVhzJjqAYpZC3gOr5Mivtq 2reoMmPjzbOLvp7VJBj3skyhKYbRGa3YdTNSCx7M9KWd9mTd/0UXWq+YZ9YLwe5l fy+IdrWeMAIC8fnJLqsGPmT6zPh0cx2Aw/LJCrjdigoDzvEbYzF5aiKvHlqfn5WW Wul+O3T+IffoH6ouNgNL/o2AbSqXWlhkXW6VOU/Fl1l/YIStCyQjUIlZmc40iqBa Ny3s2rUfMWth/PAz8NfjFXcY4wutserHyjGqtxJyNXtFPVEBNv5+RqVZI6plIdy+ 3/eg/mVu03eVd02kDZojjB42FLfvDx1a0KrwMGSPvPweM9ZhrAsVaOtKeaf561hl 2LZ8VN/Hgb9Ss4PDzxZtO7vquaEWQv1TDGqLFCXmnJAQ6NU4cB9GtY6nDf9r6yjH Llbo1QVwmo2RO6RROlCm8MXL2B9SPH1/RbJsy+uAumE5+c3PQJAcPxSK7IAdmFOs 6EfwaFOT7tAsO9vjbXC2kFUjS0FoFdr2Kaq/k1vXpwUrlT24n0r/G/i+DT2oONWn KhhknIiuOHWMFRt0JLRH6cax6GvqoZVQ9t8ES9EinEzm7SaU+P2owL8/pbADj5re /ws8kYrYPmfQZraKS/l3 =/Oe2 -----END PGP SIGNATURE----- --h31gzZEtNLTqOjlF--