From patchwork Tue Feb 9 13:15:50 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Axel Haslam X-Patchwork-Id: 8261831 Return-Path: X-Original-To: patchwork-linux-pm@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 251979F38B for ; Tue, 9 Feb 2016 13:16:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 402F220260 for ; Tue, 9 Feb 2016 13:16:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 41B9920254 for ; Tue, 9 Feb 2016 13:16:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755668AbcBINQT (ORCPT ); Tue, 9 Feb 2016 08:16:19 -0500 Received: from mail-wm0-f48.google.com ([74.125.82.48]:35881 "EHLO mail-wm0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756149AbcBINQP (ORCPT ); Tue, 9 Feb 2016 08:16:15 -0500 Received: by mail-wm0-f48.google.com with SMTP id p63so157646380wmp.1 for ; Tue, 09 Feb 2016 05:16:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=rGinWFJ9zlZjtKqP7X+Z9PctwsyUwxsuKvNmepOHqBw=; b=f5o54wG94Q/mw8KRDv0W25loWeJGNcuMmZniD7LRqqz2gZGGX6AIDLGmZpwDsnIcuy 8rcVPHXgore1yxbCRzUu4XhjVg3VSXnO6yFdSZR671u914gWDD4/0okPDF0gbJ3loASm ChcRawTuhs84LzwWp0SfMChVoICxryKgrNRWNA3oXV3s+3/s6b08xclza5KdKvwjk5Kj 9ljbLhmg/vs6wyxW1qiMnI2XPmA0vWMNBhL5UuuotDpSCDleFeTDmHvJ1HnP33+M5F/S P5b/i3FHk3N7n+NiGY+olHEgBDKHycc39FTgKbbM0Zsw/II8xrbJzPBr8DZQIhb0jIW+ R7DQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=rGinWFJ9zlZjtKqP7X+Z9PctwsyUwxsuKvNmepOHqBw=; b=JHEBt/HSHfpydU9NlW+eab3GLeUaNvwSJCH5wibkQiI0rBX7QWEwfZhVGWVx9TQm9c 9Qsh+T9xSIB7+nxCW1hmfyZm572zQ07VcGntdb8jPrRlTTEMqmc4+fNmfHHWZNaTL7mc K42MSFeFC8YRRUDkEWLb/rTabd5moWQZ29F2fsB19EAt0ibNWfQWIsGR/fAG2uESTW2H X+PD25Uh6c7NzKNXuT+0A6+IuvmW7INau5+6b+HjVbroZlM1T+8eEqNhS4sa973IRqn/ OMt8Z0LwSsyRkHwiaiTH4CG2ENT94kctpHE61MXQsuOAeB3HW/1dM7pAF2xlEnzWnrId pCPw== X-Gm-Message-State: AG10YOQJI+f8wRXgjtR2jaWfcMWLtpNrpoDvrlLB2F7lfXZ8dJwujXjkQPAvs2dhRHZ96Lhu X-Received: by 10.28.34.139 with SMTP id i133mr5081406wmi.3.1455023774272; Tue, 09 Feb 2016 05:16:14 -0800 (PST) Received: from localhost.localdomain ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id e198sm17692671wmd.0.2016.02.09.05.16.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 09 Feb 2016 05:16:13 -0800 (PST) From: ahaslam@baylibre.com To: ulf.hansson@linaro.org, lina.iyer@linaro.org Cc: khilman@baylibre.com, linux-pm@vger.kernel.org, geert@linux-m68k.org, mtitinger@baylibre.com, rjw@rjwysocki.net, bcousson@baylibre.com, Axel Haslam Subject: [RFC v11 2/3] ARM: imx6: pm: declare pm domain latency on power_state struct. Date: Tue, 9 Feb 2016 14:15:50 +0100 Message-Id: <1455023751-32521-3-git-send-email-ahaslam@baylibre.com> X-Mailer: git-send-email 2.6.3 In-Reply-To: <1455023751-32521-1-git-send-email-ahaslam@baylibre.com> References: <1455023751-32521-1-git-send-email-ahaslam@baylibre.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham 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 From: Axel Haslam The generic_pm_domain structure uses an array of latencies to be able to declare multiple intermediate states. Declare a single "OFF" state with the default latencies So that the power_off_latency_ns and power_on_latency_ns fields of generic_pm_domain structure can be eventualy removed. Signed-off-by: Axel Haslam Signed-off-by: Lina Iyer [Lina: pm_genpd_init() argument change] Acked-by: Ulf Hansson --- arch/arm/mach-imx/gpc.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index cfc696b..2630d94 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -369,13 +369,20 @@ static struct generic_pm_domain imx6q_arm_domain = { .name = "ARM", }; +static struct genpd_power_state imx6q_arm_domain_states[] = { + { + .power_off_latency_ns = 25000, + .power_on_latency_ns = 2000000, + }, +}; + static struct pu_domain imx6q_pu_domain = { .base = { .name = "PU", .power_off = imx6q_pm_pu_power_off, .power_on = imx6q_pm_pu_power_on, - .power_off_latency_ns = 25000, - .power_on_latency_ns = 2000000, + .states = imx6q_arm_domain_states, + .state_count = ARRAY_SIZE(imx6q_arm_domain_states), }, };