From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F341CC43381 for ; Wed, 27 Feb 2019 10:36:51 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C37F520830 for ; Wed, 27 Feb 2019 10:36:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="PPUAtUhw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C37F520830 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ZTcXQZsmLpu0cjS9WsAceOYy6AWxttddTm5roCIn35s=; b=PPUAtUhwh14Yl5 QvXkEaY6Mo0shJefFWC05OddjSCoRhpv3NxKO5c28eCoIkkAqTvvxLy9qrrxvIRx4OGNbmjgp0uTT vo2RwGhpuMdUQQ2GV2y8uGjc6CWXEzFhpe1rtq+e7egDFZT8lS1G85J4u/8c8LUf+nDUAY7vMjUhB 2xZhKZCLarFX5tIJaLbMlwNSiBCuReuIdOXl1OOfN5LN0ZlB3HcdEQnQuofe3UcW/3ni3rJS8PXe7 /wDS4bjz7izbce0kpexkyhBbQ/xaNOqcBb1uX5HCbCtqrQM9jZyH2kTvXmIQqzWUgW0GHVXBOOryc vFSaFu6PI1S/t6GP0r9A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gywa2-0000Uh-0t; Wed, 27 Feb 2019 10:36:50 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gywZx-0000L0-A1; Wed, 27 Feb 2019 10:36:47 +0000 X-UUID: fd5691e4c3d24af7a596c3483c1edaf8-20190227 X-UUID: fd5691e4c3d24af7a596c3483c1edaf8-20190227 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1572485455; Wed, 27 Feb 2019 02:36:40 -0800 Received: from MTKMBS01N2.mediatek.inc (172.21.101.79) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 27 Feb 2019 02:36:39 -0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 27 Feb 2019 18:36:31 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 27 Feb 2019 18:36:31 +0800 Message-ID: <1551263791.9274.1.camel@mtkswgap22> Subject: Re: [PATCH v4 3/3] clk: mediatek: Mark bus and DRAM related clocks as critical From: Mars Cheng To: Stephen Boyd Date: Wed, 27 Feb 2019 18:36:31 +0800 In-Reply-To: <155120371334.260864.14503820089028591730@swboyd.mtv.corp.google.com> References: <20190214163242.26259-1-matthias.bgg@kernel.org> <155120371334.260864.14503820089028591730@swboyd.mtv.corp.google.com> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: D09BE145A9C3858815200826CB1E71BDDEEAAAAAD9CD596644D19FA7396885AF2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190227_023645_353899_C715D3C0 X-CRM114-Status: GOOD ( 11.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mturquette@baylibre.com, sean.wang@mediatek.com, linux-kernel@vger.kernel.org, kevin-cw.chen@mediatek.com, jasu@njomotys.info, matthias.bgg@kernel.org, matthias.bgg@gmail.com, linux-mediatek@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Stephen On Tue, 2019-02-26 at 09:55 -0800, Stephen Boyd wrote: > Quoting matthias.bgg@kernel.org (2019-02-14 08:32:42) > > From: Jasper Mattsson > > > > Currently, DRAM-related clocks are not marked with CLK_IS_CRITICAL > > for MT6797. This causes memory corruption when the system is > > booted without clk_ignore_unused. > > This patch marks MUX ddrphycfg_sel as well as gates infra_dramc_f26m > > and infra_dramc_b_f26m as CLK_IS_CRITICAL. > > > > Signed-off-by: Jasper Mattsson > > Signed-off-by: Matthias Brugger > > --- > > Applied to clk-next > > Would be nice to get someone from mediatek to ack it, but I can't wait > forever. Acked-by:Mars Cheng Thanks a lot. > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel