From patchwork Thu Jul 30 12:35:52 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antoine Tenart X-Patchwork-Id: 6902371 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 A47CD9F358 for ; Thu, 30 Jul 2015 12:38:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D13CA204EC for ; Thu, 30 Jul 2015 12:38:09 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0E2BB204AB for ; Thu, 30 Jul 2015 12:38:09 +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 1ZKn4M-0000gg-7i; Thu, 30 Jul 2015 12:36:18 +0000 Received: from down.free-electrons.com ([37.187.137.238] helo=mail.free-electrons.com) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZKn4J-0000Xu-5Y for linux-arm-kernel@lists.infradead.org; Thu, 30 Jul 2015 12:36:15 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id CB8A7B62; Thu, 30 Jul 2015 14:35:55 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost (vpn.foo.tf [195.154.43.236]) by mail.free-electrons.com (Postfix) with ESMTPSA id 902842F3; Thu, 30 Jul 2015 14:35:55 +0200 (CEST) From: Antoine Tenart To: sebastian.hesselbarth@gmail.com Subject: [PATCH 3/3] ARM: berlin: dts: add the cpufreq-dt bindings on the BG2Q Date: Thu, 30 Jul 2015 14:35:52 +0200 Message-Id: <1438259752-16320-4-git-send-email-antoine.tenart@free-electrons.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1438259752-16320-1-git-send-email-antoine.tenart@free-electrons.com> References: <1438259752-16320-1-git-send-email-antoine.tenart@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150730_053615_417798_3BA76EAE X-CRM114-Status: GOOD ( 10.85 ) X-Spam-Score: -4.0 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zmxu@marvell.com, jszhang@marvell.com, linux-pm@vger.kernel.org, Antoine Tenart , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The BG2Q uses cpugreq-dt. Add the corresponding bindings. The operating points can be updated by the bootloader. Signed-off-by: Antoine Tenart --- arch/arm/boot/dts/berlin2q.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 63a48490e2f9..58f6792c0d77 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -53,6 +53,17 @@ device_type = "cpu"; next-level-cache = <&l2>; reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + /* Can be modified by the bootloader */ + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; }; cpu@1 {