From mboxrd@z Thu Jan 1 00:00:00 1970 From: sre@kernel.org (Sebastian Reichel) Date: Mon, 15 Sep 2014 18:06:31 +0200 Subject: [PATCH 3/7 v6] power: reset: driver for the Versatile syscon reboot In-Reply-To: References: <1410176286-32533-1-git-send-email-linus.walleij@linaro.org> <1410176286-32533-4-git-send-email-linus.walleij@linaro.org> Message-ID: <20140915160630.GA19960@earth.universe> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. > > 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 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: