From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756929Ab2I0HcJ (ORCPT ); Thu, 27 Sep 2012 03:32:09 -0400 Received: from mga02.intel.com ([134.134.136.20]:23358 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755868Ab2I0HcI (ORCPT ); Thu, 27 Sep 2012 03:32:08 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,494,1344236400"; d="scan'208";a="198436949" From: Andy Shevchenko To: Viresh Kumar , Vinod Koul , linux-kernel@vger.kernel.org, spear-devel Cc: Andy Shevchenko Subject: [PATCHv3 0/7] dw_dmac: split the driver and introduce PCI part Date: Thu, 27 Sep 2012 10:31:54 +0300 Message-Id: <1348731121-2515-1-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset is dedicated to support different platform devices via the same core driver. In our case the dw_dmac could be used as a PCI device, regular embedded device or something else. This split allows to support the controller connected to any bus by adding a little piece of code without duplicating a core driver functionality. Since v2: - use git format-patch -C -M to avoid long useless patches - substitute DRIVER macro to a normal structure definition in the dw_dmac_pci.c - split patch 1/4 to few independent pieces with their own descriptions Andy Shevchenko (2): dma: move dw_dmac driver to an own directory MAINTAINERS: add recently created files to dw_dmac section Heikki Krogerus (5): dmaengine: dw_dmac: use helper macro module_platform_driver() dmaengine: dw_dmac: add module alias dmaengine: dw_dmac: remove CLK dependency dmaengine: dw_dmac: amend description and indentation dmaengine: dw_dmac: add PCI part of the driver MAINTAINERS | 4 +- drivers/dma/Kconfig | 10 ++- drivers/dma/Makefile | 2 +- drivers/dma/dw/Makefile | 2 + drivers/dma/{ => dw}/dw_dmac.c | 23 +++---- drivers/dma/dw/dw_dmac_pci.c | 126 +++++++++++++++++++++++++++++++++++ drivers/dma/{ => dw}/dw_dmac_regs.h | 0 7 files changed, 148 insertions(+), 19 deletions(-) create mode 100644 drivers/dma/dw/Makefile rename drivers/dma/{ => dw}/dw_dmac.c (99%) create mode 100644 drivers/dma/dw/dw_dmac_pci.c rename drivers/dma/{ => dw}/dw_dmac_regs.h (100%) -- 1.7.10.4