From mboxrd@z Thu Jan 1 00:00:00 1970 From: vinod.koul@intel.com (Vinod Koul) Date: Fri, 10 Jul 2015 13:30:02 +0530 Subject: [PATCH] dmaengine: at_xdmac: fix bug about channel configuration In-Reply-To: <1434550946-27750-1-git-send-email-ludovic.desroches@atmel.com> References: <1434550946-27750-1-git-send-email-ludovic.desroches@atmel.com> Message-ID: <20150710080002.GC836@localhost> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Jun 17, 2015 at 04:22:26PM +0200, Ludovic Desroches wrote: > When using descriptor view 2 or higher, we don't write the configuration > into AT_XDMAC_CC register because this configuration will be fetch from > the descriptor. Unfortunately, the PROT bit is not updated with this > method, we have to do it manually before enabling the channel. > Applied, thanks -- ~Vinod