From patchwork Tue Sep 25 09:32:39 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 1503371 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 76092DF28C for ; Tue, 25 Sep 2012 09:36:00 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TGRWN-0006jR-Q6; Tue, 25 Sep 2012 09:33:41 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TGRVm-0006dz-N8 for linux-arm-kernel@lists.infradead.org; Tue, 25 Sep 2012 09:33:04 +0000 Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id q8P9X0nC003084; Tue, 25 Sep 2012 04:33:00 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id q8P9X0Tw006021; Tue, 25 Sep 2012 04:33:00 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by dfle73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.1.323.3; Tue, 25 Sep 2012 04:33:00 -0500 Received: from localhost.localdomain (h64-6.vpn.ti.com [172.24.64.6]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id q8P9WrIe017624; Tue, 25 Sep 2012 04:32:59 -0500 From: Tero Kristo To: , , Subject: [PATCHv5 04/10] ARM: OMAP3: set autoidle flag for sdrc_ick Date: Tue, 25 Sep 2012 12:32:39 +0300 Message-ID: <1348565565-14744-5-git-send-email-t-kristo@ti.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1348565565-14744-1-git-send-email-t-kristo@ti.com> References: <1348565565-14744-1-git-send-email-t-kristo@ti.com> MIME-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -7.7 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [198.47.26.152 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.8 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org sdrc_ick doesn't have autoidle flag on HW, but is always automatically idled. Thus mark the autoidle flag statically as true for it to reflect hardware behavior. The clock will no longer show as active in usecount dumps and will allow the voltdm->sleep / wakeup calls to work properly. Signed-off-by: Tero Kristo Cc: Paul Walmsley Cc: Kevin Hilman Reviewed-by: Rajendra Nayak --- arch/arm/mach-omap2/clock3xxx_data.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index 83bed9a..1ddc7fc 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -1739,6 +1739,7 @@ static struct clk sdrc_ick = { .flags = ENABLE_ON_INIT, .clkdm_name = "core_l3_clkdm", .recalc = &followparent_recalc, + .autoidle = true, }; static struct clk gpmc_fck = {