From patchwork Tue Dec 17 16:22:17 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Khoronzhuk X-Patchwork-Id: 3362721 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 54B1C9F344 for ; Tue, 17 Dec 2013 16:26:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 384ED2021C for ; Tue, 17 Dec 2013 16:26:42 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (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 E552B2035E for ; Tue, 17 Dec 2013 16:26:36 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsxSc-00082E-Vs; Tue, 17 Dec 2013 16:25:31 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsxSH-000304-OL; Tue, 17 Dec 2013 16:25:09 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsxSE-0002yT-Hm for linux-arm-kernel@lists.infradead.org; Tue, 17 Dec 2013 16:25:07 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id rBHGOKQo007573; Tue, 17 Dec 2013 10:24:20 -0600 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id rBHGOJob024106; Tue, 17 Dec 2013 10:24:19 -0600 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Tue, 17 Dec 2013 10:24:19 -0600 Received: from uglx0177649.ucm2.emeaucm.ext.ti.com (uglx0177649.ucm2.emeaucm.ext.ti.com [10.167.145.122]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id rBHGNRrY009879; Tue, 17 Dec 2013 10:24:16 -0600 From: Ivan Khoronzhuk To: , Rob Landley , Russell King Subject: [PATCH v2 3/3] arm: dts: keystone: add keystone timer entry Date: Tue, 17 Dec 2013 18:22:17 +0200 Message-ID: <1387297337-25493-4-git-send-email-ivan.khoronzhuk@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1387297337-25493-1-git-send-email-ivan.khoronzhuk@ti.com> References: <1387297337-25493-1-git-send-email-ivan.khoronzhuk@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131217_112506_744299_06B5133C X-CRM114-Status: UNSURE ( 9.69 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.4 (-------) Cc: Mark Rutland , grygorii.strashko@ti.com, Pawel Moll , Ian Campbell , sboyd@codeaurora.org, Daniel Lezcano , linux-doc@vger.kernel.org, Rob Herring , Stephen Warren , Ivan Khoronzhuk , Thomas Gleixner , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 Add keystone timer entry to keystone device tree. This 64-bit timer is used as backup clock event device. Signed-off-by: Ivan Khoronzhuk --- arch/arm/boot/dts/keystone-clocks.dtsi | 10 ++++++++++ arch/arm/boot/dts/keystone.dtsi | 7 +++++++ 2 files changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/keystone-clocks.dtsi index 2363593..16d2aba 100644 --- a/arch/arm/boot/dts/keystone-clocks.dtsi +++ b/arch/arm/boot/dts/keystone-clocks.dtsi @@ -737,6 +737,16 @@ clocks { domain-id = <0>; }; + clktimer15: clktimer15 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "timer15"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + clkuart0: clkuart0 { #clock-cells = <0>; compatible = "ti,keystone,psc-clock"; diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index f6d6d9e..3f05c07 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -181,5 +181,12 @@ interrupts = ; clocks = <&clkspi>; }; + + clock_event: timer@22f0000 { + compatible = "ti,keystone-timer"; + reg = <0x022f0000 0x80>; + interrupts = ; + clocks = <&clktimer15>; + }; }; };