From patchwork Mon Dec 19 02:16:26 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tobias Jakobi X-Patchwork-Id: 9479615 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E181E60832 for ; Mon, 19 Dec 2016 02:18:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D14FC28456 for ; Mon, 19 Dec 2016 02:18:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C633728458; Mon, 19 Dec 2016 02:18:42 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C074028459 for ; Mon, 19 Dec 2016 02:18:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762606AbcLSCSj (ORCPT ); Sun, 18 Dec 2016 21:18:39 -0500 Received: from smtp.math.uni-bielefeld.de ([129.70.45.10]:43829 "EHLO smtp.math.uni-bielefeld.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762074AbcLSCSi (ORCPT ); Sun, 18 Dec 2016 21:18:38 -0500 Received: from chidori.lan (unknown [5.146.177.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client did not present a certificate) by smtp.math.uni-bielefeld.de (Postfix) with ESMTPSA id 808175F85C; Mon, 19 Dec 2016 03:18:36 +0100 (CET) From: Tobias Jakobi To: linux-samsung-soc@vger.kernel.org Cc: linux-pm@vger.kernel.org, m.reichl@fivetechno.de, myungjoo.ham@gmail.com, cw00.choi@samsung.com, Tobias Jakobi Subject: [RFC v2 6/7] ARM: dts: exynos4x12: add suspend OPP for DMC and leftbus Date: Mon, 19 Dec 2016 03:16:26 +0100 Message-Id: <1482113787-28422-7-git-send-email-tjakobi@math.uni-bielefeld.de> X-Mailer: git-send-email 2.7.3 In-Reply-To: <1482113787-28422-1-git-send-email-tjakobi@math.uni-bielefeld.de> References: <1482113787-28422-1-git-send-email-tjakobi@math.uni-bielefeld.de> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Both DMC and leftbus adjust regulator voltages (MIF and INT respectively), which have to be in a safe range to allow the BL0 to operate correctly. Signed-off-by: Tobias Jakobi --- arch/arm/boot/dts/exynos4x12.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index 46c2ada..35cbe40 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -378,6 +378,7 @@ opp@400000000 { opp-hz = /bits/ 64 <400000000>; opp-microvolt = <1050000>; + opp-suspend; }; }; @@ -466,6 +467,7 @@ opp@200000000 { opp-hz = /bits/ 64 <200000000>; opp-microvolt = <1000000>; + opp-suspend; }; };