From patchwork Fri Jun 28 14:50:36 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Pargmann X-Patchwork-Id: 2799651 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 079F1BF4A1 for ; Fri, 28 Jun 2013 14:54:41 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 236252015D for ; Fri, 28 Jun 2013 14:54:40 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 30FC720156 for ; Fri, 28 Jun 2013 14:54:35 +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 1Usa2q-0006rf-7p; Fri, 28 Jun 2013 14:53:05 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Usa2O-0007S7-HM; Fri, 28 Jun 2013 14:52:36 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Usa20-0007PT-7e for linux-arm-kernel@lists.infradead.org; Fri, 28 Jun 2013 14:52:13 +0000 Received: from dude.hi.pengutronix.de ([2001:6f8:1178:2:21e:67ff:fe11:9c5c]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1Usa1V-0007aO-Dn; Fri, 28 Jun 2013 16:51:41 +0200 Received: from mpa by dude.hi.pengutronix.de with local (Exim 4.80) (envelope-from ) id 1Usa1U-0004CA-KD; Fri, 28 Jun 2013 16:51:40 +0200 From: Markus Pargmann To: Shawn Guo , Sascha Hauer Subject: [PATCH v3 4/5] ARM: dts: imx27 cpufreq-cpu0 frequencies Date: Fri, 28 Jun 2013 16:50:36 +0200 Message-Id: <1372431037-13519-5-git-send-email-mpa@pengutronix.de> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1372431037-13519-1-git-send-email-mpa@pengutronix.de> References: <1372431037-13519-1-git-send-email-mpa@pengutronix.de> X-SA-Exim-Connect-IP: 2001:6f8:1178:2:21e:67ff:fe11:9c5c X-SA-Exim-Mail-From: mpa@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130628_105212_575095_F532956E X-CRM114-Status: GOOD ( 13.59 ) X-Spam-Score: -3.2 (---) Cc: Fabio Estevam , Markus Pargmann , devicetree-discuss@lists.ozlabs.org, Alexander Shiyan , 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: , 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=-5.5 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 Set operating-points for imx27. There is no regulator support, so the voltages are 0. The frequencies should be the same for all imx27 boards, so it is defined here and can be overwritten if necessary. Signed-off-by: Markus Pargmann --- Notes: Changes in v2: - Update compatibility list of cpu node - Simplify cpu node arch/arm/boot/dts/imx27.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index a79f173..9617d6c 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -47,6 +47,24 @@ }; }; + cpus { + #size-cells = <0>; + #address-cells = <1>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm926ej-s"; + operating-points = < + /* kHz uV (No regulator support) */ + 133000 0 + 399000 0 + >; + clock-latency = <61036>; /* two CLK32 periods */ + clocks = <&clks 18>; + clock-names = "cpu"; + }; + }; + soc { #address-cells = <1>; #size-cells = <1>;