From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751707AbbGaJkM (ORCPT ); Fri, 31 Jul 2015 05:40:12 -0400 Received: from down.free-electrons.com ([37.187.137.238]:33651 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751130AbbGaJkG (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 , Alessandro Zummo , rtc-linux@googlegroups.com Subject: [PATCH 04/23] Documentation: dt: rtc: at91rm9200: add clocks property Date: Fri, 31 Jul 2015 11:39:40 +0200 Message-Id: <1438335599-3301-5-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 RTC needs an input clock, it is the slow clock. It is required as it will not function without it. Signed-off-by: Alexandre Belloni --- Cc: Alessandro Zummo Cc: rtc-linux@googlegroups.com Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt index 34c1505774bf..5d3791e789c6 100644 --- a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt +++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt @@ -5,6 +5,7 @@ Required properties: - reg: physical base address of the controller and length of memory mapped region. - interrupts: rtc alarm/event interrupt +- clocks: phandle to input clock. Example: @@ -12,4 +13,5 @@ rtc@fffffe00 { compatible = "atmel,at91rm9200-rtc"; reg = <0xfffffe00 0x100>; interrupts = <1 4 7>; + clocks = <&clk32k>; }; -- 2.1.4