From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757508Ab3GEQM5 (ORCPT ); Fri, 5 Jul 2013 12:12:57 -0400 Received: from www.linutronix.de ([62.245.132.108]:45854 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757391Ab3GEQMz (ORCPT ); Fri, 5 Jul 2013 12:12:55 -0400 From: Sebastian Andrzej Siewior To: linux-usb@vger.kernel.org Cc: Vinod Koul , Felipe Balbi , linux-kernel@vger.kernel.org Subject: [RFC] cppi41 dma support for musb Date: Fri, 5 Jul 2013 18:12:42 +0200 Message-Id: <1373040764-3711-1-git-send-email-bigeasy@linutronix.de> X-Mailer: git-send-email 1.8.3.2 X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org the first patch implements a dma engine and a dma-driver for cpp41 & musb. The TX channel seems to work, there is still some work to be done. My current tree which I use for testing is also available at: git://git.breakpoint.cc/bigeasy/linux.git am335x_usb Sebastian