From patchwork Fri Apr 26 12:42:47 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Poddar, Sourav" X-Patchwork-Id: 2493611 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 05A89DF230 for ; Fri, 26 Apr 2013 12:44:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756757Ab3DZMo1 (ORCPT ); Fri, 26 Apr 2013 08:44:27 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:43777 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756581Ab3DZMnK (ORCPT ); Fri, 26 Apr 2013 08:43:10 -0400 Received: from dbdlxv05.itg.ti.com ([172.24.171.60]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id r3QCh09r024921; Fri, 26 Apr 2013 07:43:01 -0500 Received: from DBDE72.ent.ti.com (dbde72.ent.ti.com [172.24.171.97]) by dbdlxv05.itg.ti.com (8.14.3/8.13.8) with ESMTP id r3QCgwb1017451; Fri, 26 Apr 2013 07:42:59 -0500 Received: from dbdp33.itg.ti.com (172.24.170.252) by DBDE72.ent.ti.com (172.24.171.97) with Microsoft SMTP Server id 14.2.342.3; Fri, 26 Apr 2013 20:42:57 +0800 Received: from a0131647.apr.dhcp.ti.com (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp33.itg.ti.com (8.13.8/8.13.8) with ESMTP id r3QCgoRs031164; Fri, 26 Apr 2013 18:12:57 +0530 From: Sourav Poddar To: , , , , CC: , , Sourav Poddar , Benoit Cousson , Santosh Shilimkar , Felipe Balbi , Rajendra nayak Subject: [PATCHv4 4/5] arm: dts: am33xx: Remove "ti, no_idle_on_suspend" property. Date: Fri, 26 Apr 2013 18:12:47 +0530 Message-ID: <1366980168-30566-5-git-send-email-sourav.poddar@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1366980168-30566-1-git-send-email-sourav.poddar@ti.com> References: <1366980168-30566-1-git-send-email-sourav.poddar@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The "ti,no_idle_on_suspend" property was required to keep ocmcram clocks running during idle. But commit 72bb6f9 (ARM: OMAP: omap_device: don't attempt late suspend if no driver bound), added in v3.6 should prevent any automatic clock gating for devices without drivers bound. Since there is no driver for the OCM RAM block, we are not affected by the automatic idle on suspend anyways which means "ti,no_idle_on_suspend" can be safely removed since there are no users for it. Cc: Benoit Cousson Cc: Santosh Shilimkar Cc: Felipe Balbi Cc: Rajendra nayak Signed-off-by: Sourav Poddar Reviewed-by: Felipe Balbi --- arch/arm/boot/dts/am33xx.dtsi | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 0957645..729ca24 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -390,7 +390,6 @@ compatible = "ti,am3352-ocmcram"; reg = <0x40300000 0x10000>; ti,hwmods = "ocmcram"; - ti,no_idle_on_suspend; }; wkup_m3: wkup_m3@44d00000 {