From patchwork Wed May 21 14:27:33 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Khoronzhuk X-Patchwork-Id: 4217381 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 84328BEEAB for ; Wed, 21 May 2014 14:31:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 086A62013A for ; Wed, 21 May 2014 14:31:51 +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 6D1FC201DD for ; Wed, 21 May 2014 14:31:46 +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 1Wn7WW-00005m-Cz; Wed, 21 May 2014 14:29:40 +0000 Received: from arroyo.ext.ti.com ([192.94.94.40]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Wn7Vz-000889-CG for linux-arm-kernel@lists.infradead.org; Wed, 21 May 2014 14:29:07 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id s4LES1wL026905; Wed, 21 May 2014 09:28:01 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s4LES10J020000; Wed, 21 May 2014 09:28:01 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.174.1; Wed, 21 May 2014 09:28:00 -0500 Received: from khorivan.itg.ti.com (incasgf5a_e1_2.itg.ti.com [10.167.216.36]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s4LERcx9029783; Wed, 21 May 2014 09:27:56 -0500 From: Ivan Khoronzhuk To: , , , , , , , , , Subject: [Patch v4 4/5] ARM: dts: keystone: update reset node to work with reset driver Date: Wed, 21 May 2014 17:27:33 +0300 Message-ID: <1400682454-24535-5-git-send-email-ivan.khoronzhuk@ti.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1400682454-24535-1-git-send-email-ivan.khoronzhuk@ti.com> References: <1400682454-24535-1-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-20140521_072907_517215_7BCE32FA X-CRM114-Status: UNSURE ( 8.84 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.7 (-----) Cc: devicetree@vger.kernel.org, grygorii.strashko@ti.com, linux@arm.linux.org.uk, linux-doc@vger.kernel.org, w-kwok2@ti.com, rdunlap@infradead.org, sboyd@codeaurora.org, linux-kernel@vger.kernel.org, m-karicheri2@ti.com, olof@lixom.net, Ivan Khoronzhuk , 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=-2.5 required=5.0 tests=BAYES_00,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 The keystone driver requires the next additional properties: "ti,syscon-pll" - syscon register range used to access pll controller registers in order to use reset control registers. "ti,syscon-dev" - syscon register range used to access device state control registers in order to use mux block registers for all watchdogs. "ti,wdt_list" - option to declare what watchdog are used to reboot the SoC, so set "0" WDT as default. Signed-off-by: Ivan Khoronzhuk --- arch/arm/boot/dts/keystone.dtsi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index 8b899ba..783da60 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -78,7 +78,9 @@ rstctrl: reset-controller { compatible = "ti,keystone-reset"; - reg = <0x023100e8 4>; /* pll reset control reg */ + ti,syscon-pll = <&pllctrl>; + ti,syscon-dev = <&devctrl>; + ti,wdt_list = <0>; }; /include/ "keystone-clocks.dtsi"