Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758947Ab2FADwV (ORCPT ); Thu, 31 May 2012 23:52:21 -0400 Received: from mail.windriver.com ([147.11.1.11]:47832 "EHLO mail.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758873Ab2FADwS (ORCPT ); Thu, 31 May 2012 23:52:18 -0400 From: To: , , , , , , , , CC: , , , , , Subject: [PATCHv2 1/3] arm/dts: add wdt node for omap3 and omap4 Date: Fri, 1 Jun 2012 12:44:14 +0800 Message-ID: <1338525856-4359-2-git-send-email-jgq516@gmail.com> X-Mailer: git-send-email 1.7.3 In-Reply-To: <1338525856-4359-1-git-send-email-jgq516@gmail.com> References: <1338525856-4359-1-git-send-email-jgq516@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2007 Lines: 70 From: Xiao Jiang Add wdt node to support dt. Signed-off-by: Xiao Jiang --- .../devicetree/bindings/watchdog/omap-wdt.txt | 14 ++++++++++++++ arch/arm/boot/dts/omap3.dtsi | 5 +++++ arch/arm/boot/dts/omap4.dtsi | 5 +++++ 3 files changed, 24 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/watchdog/omap-wdt.txt diff --git a/Documentation/devicetree/bindings/watchdog/omap-wdt.txt b/Documentation/devicetree/bindings/watchdog/omap-wdt.txt new file mode 100644 index 0000000..c227970 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/omap-wdt.txt @@ -0,0 +1,14 @@ +TI Watchdog Timer (WDT) Controller for OMAP + +Required properties: +compatible: +- "ti,omap3-wdt" for OMAP3 +- "ti,omap4-wdt" for OMAP4 +- ti,hwmods: Name of the hwmod associated to the WDT + +Examples: + +wdt2: wdt@4a314000 { + compatible = "ti,omap4-wdt", "ti,omap3-wdt"; + ti,hwmods = "wd_timer2"; +}; diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index 99474fa..8109471 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -215,5 +215,10 @@ compatible = "ti,omap3-hsmmc"; ti,hwmods = "mmc3"; }; + + wdt2: wdt@48314000 { + compatible = "ti,omap3-wdt"; + ti,hwmods = "wd_timer2"; + }; }; }; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 359c497..3664641 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -272,5 +272,10 @@ ti,hwmods = "mmc5"; ti,needs-special-reset; }; + + wdt2: wdt@4a314000 { + compatible = "ti,omap4-wdt", "ti,omap3-wdt"; + ti,hwmods = "wd_timer2"; + }; }; }; -- 1.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/