From patchwork Wed Dec 18 23:50:53 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Tobias X-Patchwork-Id: 3374371 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 19CF8C0D4A for ; Wed, 18 Dec 2013 23:51:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3DB0D20458 for ; Wed, 18 Dec 2013 23:51:24 +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 D9FF120251 for ; Wed, 18 Dec 2013 23:51:19 +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 1VtQtX-0005pj-7R; Wed, 18 Dec 2013 23:51:15 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VtQtU-0007bj-PF; Wed, 18 Dec 2013 23:51:12 +0000 Received: from mail-pa0-x233.google.com ([2607:f8b0:400e:c03::233]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VtQtR-0007aj-CM for linux-arm-kernel@lists.infradead.org; Wed, 18 Dec 2013 23:51:10 +0000 Received: by mail-pa0-f51.google.com with SMTP id fa1so351715pad.24 for ; Wed, 18 Dec 2013 15:50:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=wh+oey70BB6n+7I0Rz6lKFoHeGZAvtHAq82lPQZFElY=; b=jfhNQVG32GCb7onBUopk+XMt4ZHkPBdHodbkUJCJ4jsHvYliA5BC7buW8pK0HaUT0Z 4j7cHCKXmQc0AKPauOBU2vABu/J7MeBgYulUDSXamrsAiXbRJpzcigzjjHqxXduxX0tc 1fU9ZukmOErWQrXPQsXA8qvWR7ALPpO0gvHKNeAK/ZmUjyKcHfbr6L5Gz248g/4QEGm6 MzLu/kuCWAhhTUIjxOWFQ2di4QJAL2887ckL5M4EXUGpSGNkJYUFqofJAvS4ooyH2mFF Nq7diMl6GCqtW50rkh34Eu+cBmqrqTzHNrQIwpmGERzlcb+7iGduvAvTiXRM4fSx0hrF gWNg== X-Received: by 10.68.212.10 with SMTP id ng10mr9809377pbc.158.1387410647533; Wed, 18 Dec 2013 15:50:47 -0800 (PST) Received: from localhost.localdomain (morse-p.static.monkeybrains.net. [208.90.214.40]) by mx.google.com with ESMTPSA id tu6sm2629468pbc.41.2013.12.18.15.50.46 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 18 Dec 2013 15:50:46 -0800 (PST) From: John Tobias To: linux-arm-kernel@lists.infradead.org, shawn.guo@linaro.org, festevam@gmail.com, gregkh@linuxfoundation.org Subject: [PATCH 1/4] ARM: dts: imx6sl: Adding cpu frequency table Date: Wed, 18 Dec 2013 15:50:53 -0800 Message-Id: <1387410656-36053-1-git-send-email-john.tobias.ph@gmail.com> X-Mailer: git-send-email 1.8.3.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131218_185109_507424_50AA4844 X-CRM114-Status: UNSURE ( 8.94 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.0 (--) Cc: John Tobias 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=-4.6 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, 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 Device tree for iMX6SL doesn't have an existing cpu frequency table. Signed-off-by: John Tobias --- arch/arm/boot/dts/imx6sl.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 28558f1..473d54b 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -38,6 +38,21 @@ device_type = "cpu"; reg = <0x0>; next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 996000 1275000 + 792000 1175000 + 396000 975000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + clocks = <&clks IMX6SL_CLK_ARM>, <&clks IMX6SL_CLK_PLL2_PFD2>, + <&clks IMX6SL_CLK_STEP>, <&clks IMX6SL_CLK_PLL1_SW>, + <&clks IMX6SL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + pu-supply = <®_pu>; + soc-supply = <®_soc>; }; };