From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Subject: Re: [PATCH 0/4] ARM: shmobile: koelsch: Add DA9063 watchdog restart support Date: Wed, 10 Dec 2014 09:33:52 +0900 Message-ID: <20141210003352.GH9690@verge.net.au> References: <1418124169-7123-1-git-send-email-geert+renesas@glider.be> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1418124169-7123-1-git-send-email-geert+renesas@glider.be> Sender: linux-sh-owner@vger.kernel.org To: Geert Uytterhoeven Cc: Wim Van Sebroeck , Wolfram Sang , Magnus Damm , Support Opensource , Guenter Roeck , Lee Jones , linux-watchdog@vger.kernel.org, linux-i2c@vger.kernel.org, linux-sh@vger.kernel.org List-Id: linux-i2c@vger.kernel.org On Tue, Dec 09, 2014 at 12:22:45PM +0100, Geert Uytterhoeven wrote: > Hi Wim, Wolfram, Simon, Magnus, > > This patch series add restart support for r8a7791/koelsch through the watchdog > in the DA9063 PMIC. Restart can be triggered in two ways: > 1. Timeout of the watchdog timer, > 2. Manual system restart, shutting down the DA9063. > > Dependencies: > - There are no strict merge order dependencies, > - While manual restart depends on patch 1, patches 3 and 4 can be merged > now, as restart on watchdog timeout works without patch 1. > > Patches: > - Patch 1 is intended for the watchdog tree (based on watchdog/next), > - Patch 2 is intended for the i2c tree (based on i2c/next), > - Patches 3 and 4 are intended for the shmobile tree (based on > renesas-devel-20141209-v3.18). Patches 3 and 4 look like they could be queued up for v3.20 now. Shall I do so? > This was tested on r8a7791/koelsch. > I expect this restart method to be usable on r8a7791/lager and r8a7794/alt, > too. > > Thanks! > > Geert Uytterhoeven (4): > watchdog: da9063: Add restart handler support > DT: i2c: Add devices handled by the da9063 MFD driver > ARM: shmobile: koelsch: Add DA9063 PMIC device node for system restart > ARM: shmobile: Enable DA9063 watchdog in multiplatform defconfig > > .../devicetree/bindings/i2c/trivial-devices.txt | 1 + > arch/arm/boot/dts/r8a7791-koelsch.dts | 7 +++++ > arch/arm/configs/shmobile_defconfig | 3 ++ > drivers/watchdog/da9063_wdt.c | 32 +++++++++++++++++++++- > 4 files changed, 42 insertions(+), 1 deletion(-) > > -- > 1.9.1 > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds >