From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: Re: [PATCH 0/3] omap3/omap4: add device tree support for wdt Date: Tue, 29 May 2012 12:47:14 -0500 Message-ID: <4FC50BA2.4070404@ti.com> References: <1337942552-28218-1-git-send-email-jgq516@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1337942552-28218-1-git-send-email-jgq516@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: jgq516@gmail.com Cc: linux@arm.linux.org.uk, b-cousson@ti.com, rob.herring@calxeda.com, grant.likely@secretlab.ca, rnayak@ti.com, tony@atomide.com, wim@iguana.be, devicetree-discuss@lists.ozlabs.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org List-Id: devicetree@vger.kernel.org Hi Xiao Jiang, On 05/25/2012 05:42 AM, jgq516@gmail.com wrote: > From: Xiao Jiang > > This series can be applied to dt branch of linux-omap tree. Thanks for sending this! > Since omap24xx series has different wdt base addr (omap2420: 0x48022000 and > omap2430: 0x49016000) per commit 2817142f31bfbf26c216bf4f9192540c81b2d071, so > I don't add wdt node in omap2.dtsi just like omap3 and omap4, maybe different > dts files are needed for omap2420 and omap2430. Good point. I am wondering if we can simple drop the address from the wdt2 node for omap2. It is not really being used. May be Benoit can comment. Cheers Jon > Tested with omap4430 blaze board. > > Xiao Jiang (3): > arm/dts: add wdt node for omap3 and omap4 > OMAP: wdt: add device tree support > watchdog: omap_wdt: add device tree support > > arch/arm/boot/dts/omap3.dtsi | 5 +++++ > arch/arm/boot/dts/omap4.dtsi | 5 +++++ > arch/arm/mach-omap2/devices.c | 2 +- > drivers/watchdog/omap_wdt.c | 8 ++++++++ > 4 files changed, 19 insertions(+), 1 deletions(-) >