Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754106AbcKCGQd (ORCPT ); Thu, 3 Nov 2016 02:16:33 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:33420 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752089AbcKCGQb (ORCPT ); Thu, 3 Nov 2016 02:16:31 -0400 From: Lin Huang To: myungjoo.ham@samsung.com Cc: cw00.choi@samsung.com, dianders@chromium.org, linux-rockchip@lists.infradead.org, linux-pm@vger.kernel.org, dbasehore@chromium.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lin Huang Subject: [PATCH v2 2/2] PM/devfreq: rk3399: set specific ddr frequency when stop ddr dvfs Date: Thu, 3 Nov 2016 14:16:10 +0800 Message-Id: <1478153770-8433-3-git-send-email-hl@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1478153770-8433-1-git-send-email-hl@rock-chips.com> References: <1478153770-8433-1-git-send-email-hl@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 895 Lines: 29 We need ddr run a specific frequency when ddr dvfs stop working. For example: if we enable two monitor, then we will stop ddr dvfs, but we hope ddr can run in highest frequency obviously. Change-Id: I02460f0becbf0e1a732e2a55b8e529f53c01109c Signed-off-by: Lin Huang --- Changes in v2: - None drivers/devfreq/rk3399_dmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c index e24b73d..9309941 100644 --- a/drivers/devfreq/rk3399_dmc.c +++ b/drivers/devfreq/rk3399_dmc.c @@ -443,7 +443,7 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) if (IS_ERR(data->devfreq)) return PTR_ERR(data->devfreq); devm_devfreq_register_opp_notifier(dev, data->devfreq); - + devfreq_opp_get_suspend_opp(dev, data->devfreq); data->dev = dev; platform_set_drvdata(pdev, data); -- 1.9.1