From patchwork Sat Jan 31 22:48:30 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Jarzmik X-Patchwork-Id: 5755901 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 27D6B9F38B for ; Sat, 31 Jan 2015 22:51:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7944C20148 for ; Sat, 31 Jan 2015 22:51:10 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 105CF2013D for ; Sat, 31 Jan 2015 22:51:09 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YHgr7-00042b-FC; Sat, 31 Jan 2015 22:49:33 +0000 Received: from smtp09.smtpout.orange.fr ([80.12.242.131] helo=smtp.smtpout.orange.fr) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YHgqk-0003pO-FO for linux-arm-kernel@lists.infradead.org; Sat, 31 Jan 2015 22:49:11 +0000 Received: from beldin.home ([109.222.124.208]) by mwinf5d17 with ME id mmom1p00A4VtjRZ03moqsH; Sat, 31 Jan 2015 23:48:50 +0100 X-ME-Helo: beldin.home X-ME-Date: Sat, 31 Jan 2015 23:48:50 +0100 X-ME-IP: 109.222.124.208 From: Robert Jarzmik To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala Subject: [PATCH 5/5] ARM: dts: pxa: add pxa-timer to pxa27x Date: Sat, 31 Jan 2015 23:48:30 +0100 Message-Id: <1422744510-3179-5-git-send-email-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1422744510-3179-1-git-send-email-robert.jarzmik@free.fr> References: <1422744510-3179-1-git-send-email-robert.jarzmik@free.fr> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150131_144910_692359_34081714 X-CRM114-Status: UNSURE ( 6.36 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) Cc: devicetree@vger.kernel.org, Robert Jarzmik , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Each pxa has an embedded OS Timers IP. The kernel cannot work without a valid clocksource, and this adds the OS Timers to the pxa device-tree description. Signed-off-by: Robert Jarzmik --- arch/arm/boot/dts/pxa27x.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi index 7f93828..9e6bf60 100644 --- a/arch/arm/boot/dts/pxa27x.dtsi +++ b/arch/arm/boot/dts/pxa27x.dtsi @@ -97,5 +97,18 @@ status = "okay"; }; }; + + clocksources { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pxa-timer@40a00000 { + compatible = "marvell,pxa-timer"; + reg = <0x40a00000 0x20>; + interrupts = <26>; + clocks = <&pxa2xx_clks CLK_OSTIMER>; + status = "okay"; + }; }; };