Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753612AbbKBMtz (ORCPT ); Mon, 2 Nov 2015 07:49:55 -0500 Received: from bear.ext.ti.com ([192.94.94.41]:37952 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752337AbbKBMtw (ORCPT ); Mon, 2 Nov 2015 07:49:52 -0500 Subject: Re: [PATCH] ARM: OMAP: hwmod: AM33xx/43xx: Add HWMOD_INIT_NO_IDLE flag to tptc To: Vinod Koul References: <1446459060-16220-1-git-send-email-peter.ujfalusi@ti.com> <20151102102440.GM21326@localhost> <5637398C.6020000@ti.com> CC: , , , , , , , From: Peter Ujfalusi Message-ID: <56375BD2.9050107@ti.com> Date: Mon, 2 Nov 2015 14:49:22 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <5637398C.6020000@ti.com> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1352 Lines: 33 On 11/02/2015 12:23 PM, Peter Ujfalusi wrote: > On 11/02/2015 12:24 PM, Vinod Koul wrote: >> On Mon, Nov 02, 2015 at 12:11:00PM +0200, Peter Ujfalusi wrote: >>> In Linux we do not have driver for TPTCs of eDMA3 since there is no need to >>> do any configuration within TPTC for the eDMA3 to be operational. All >>> configuration is via the TPCC. >>> To prevent the omap_device_late_idle() to disable the TPTCs when they are >>> no longer bind with the edma driver, the HWMOD_INIT_NO_IDLE need to be >>> added. >>> >>> Signed-off-by: Peter Ujfalusi >>> --- >>> Vinod, Olof, >>> >>> This patch somehow got lost in my working branch. It was mixed within the patches >>> I will have for 4.5 while it should have been within the new eDMA3 binding >>> series.. >> >> Does this fix the issue reported by Olof? Also ACK pls for this > > Yes, it is fixing the issue, I have this in my branch. everything looks fine > on AM335x/AM437x/Dra7xx where I have eDMA in use. Vinod, can you please ignore this patch? I'm going to send a patch agains edma.c which will handle this better. -- P?ter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/