From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751522AbbGaJkJ (ORCPT ); Fri, 31 Jul 2015 05:40:09 -0400 Received: from down.free-electrons.com ([37.187.137.238]:33635 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750954AbbGaJkG (ORCPT ); Fri, 31 Jul 2015 05:40:06 -0400 From: Alexandre Belloni To: Nicolas Ferre Cc: Boris Brezillon , Maxime Ripard , Jean-Christophe Plagniol-Villard , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Belloni , Wim Van Sebroeck , linux-watchdog@vger.kernel.org Subject: [PATCH 03/23] Documentation: watchdog: at91sam9_wdt: add clocks property Date: Fri, 31 Jul 2015 11:39:39 +0200 Message-Id: <1438335599-3301-4-git-send-email-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1438335599-3301-1-git-send-email-alexandre.belloni@free-electrons.com> References: <1438335599-3301-1-git-send-email-alexandre.belloni@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The watchdog has an input clock, the slow clock. It is required as it will not function without it. Signed-off-by: Alexandre Belloni Reviewed-by: Guenter Roeck --- Cc: Wim Van Sebroeck Cc: linux-watchdog@vger.kernel.org Documentation/devicetree/bindings/watchdog/atmel-wdt.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt index a4d869744f59..86fa6de1019b 100644 --- a/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt @@ -6,6 +6,7 @@ Required properties: - compatible: must be "atmel,at91sam9260-wdt". - reg: physical base address of the controller and length of memory mapped region. +- clocks: phandle to input clock. Optional properties: - timeout-sec: contains the watchdog timeout in seconds. @@ -39,6 +40,7 @@ Example: compatible = "atmel,at91sam9260-wdt"; reg = <0xfffffd40 0x10>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&clk32k>; timeout-sec = <15>; atmel,watchdog-type = "hardware"; atmel,reset-type = "all"; -- 2.1.4