From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kumar, Anil" Subject: [PATCH V2 0/2] ARM: davinci: da850: add wdt DT node Date: Wed, 6 Feb 2013 09:30:02 +0530 Message-ID: <1360123204-9978-1-git-send-email-anilkumar.v@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: Errors-To: davinci-linux-open-source-bounces-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/@public.gmane.org To: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/@public.gmane.org Cc: mporter-l0cyMroinI0@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, mchehab-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org, grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org, tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org, rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org, hs-ynQEQJNshbs@public.gmane.org, b-cousson-l0cyMroinI0@public.gmane.org List-Id: devicetree@vger.kernel.org Add wdt DT node and OF_DEV_AUXDATA for wdt driver in da850 board dt file to use wdt clock. This is tested on da850 EVM. Test Procedure: $watchdog -F /dev/watchdog (Device should not reboot) After wdt heartbeat timeout(DEFAULT_HEARTBEAT is 60 sec) $ctr + c (Device should reboot after heartbeat timeout) Changes since V1: - Rebase changes on top of v3.8-rc6. - Make single patch for wdt DT node and its OF_DEV_AUXDATA entry changes. - Fix wdt to machine restart with DT. Kumar, Anil (2): ARM: davinci: da850: add wdt DT node ARM: davinci: restart: fix wdt to machine restart with DT arch/arm/boot/dts/da850-evm.dts | 3 +++ arch/arm/boot/dts/da850.dtsi | 5 +++++ arch/arm/mach-davinci/da8xx-dt.c | 8 +++++++- arch/arm/mach-davinci/devices-da8xx.c | 14 ++++++++++++-- arch/arm/mach-davinci/include/mach/da8xx.h | 1 - 5 files changed, 27 insertions(+), 4 deletions(-) -- 1.7.4.1