From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Subject: Re: [PATCH] dmaengine: edma: Add probe callback to edma_tptc_driver Date: Fri, 18 Dec 2015 11:03:41 +0530 Message-ID: <20151218053341.GT1854@localhost> References: <1450271945-15263-1-git-send-email-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1450271945-15263-1-git-send-email-peter.ujfalusi@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Peter Ujfalusi Cc: nsekhar@ti.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, dmaengine@vger.kernel.org, tony@atomide.com, t-kristo@ti.com List-Id: linux-omap@vger.kernel.org On Wed, Dec 16, 2015 at 03:19:05PM +0200, Peter Ujfalusi wrote: > Due to changes in device and platform code drivers w/o probe will fail to > load. This means that the devices for eDMA TPTCs are goign to be without > driver and omap hwmod code will turn them off after the kernel finished > loading: > [ 3.015900] platform 49800000.tptc: omap_device_late_idle: enabled but no driver. Idling > [ 3.024671] platform 49a00000.tptc: omap_device_late_idle: enabled but no driver. Idling > > This will prevent eDMA to work since the TPTCs are not enabled. Applied, thanks -- ~Vinod