From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755414Ab3DORGk (ORCPT ); Mon, 15 Apr 2013 13:06:40 -0400 Received: from mga03.intel.com ([143.182.124.21]:20473 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751870Ab3DORGg (ORCPT ); Mon, 15 Apr 2013 13:06:36 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.87,476,1363158000"; d="scan'208";a="286400133" Date: Mon, 15 Apr 2013 22:06:18 +0530 From: Vinod Koul To: Andy Shevchenko Cc: "Rafael J . Wysocki" , Mika Westerberg , Viresh Kumar , linux-kernel@vger.kernel.org, spear-devel , linux-acpi@vger.kernel.org Subject: Re: [PATCH v2 0/5] dmaengine: add ACPI DMA helpers and use them in dw_dmac Message-ID: <20130415163618.GF12436@intel.com> References: <1365505547-10552-1-git-send-email-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1365505547-10552-1-git-send-email-andriy.shevchenko@linux.intel.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 09, 2013 at 02:05:42PM +0300, Andy Shevchenko wrote: > There is a patch series which introduces ACPI DMA helpers in similar way like > we have for DeviceTree. > > In addition it applies this to the first user, namely dw_dmac driver. Applied w/o 3 & 5.2 they failed, can you pls rebase and resend -- ~Vinod > > Since v1: > - address one Vinod's comment > - replace 5/6 & 6/6 by 5/5 from Rafael > - tested on Intel Lynxpoint system > > Andy Shevchenko (4): > dma: acpi-dma: introduce ACPI DMA helpers > dmaengine: call acpi_dma_request_slave_channel as well > dma: acpi-dma: parse CSRT to extract additional resources > dw_dmac: add ACPI support > > Rafael J. Wysocki (1): > ACPI / LPSS: add support of shared clock > > Documentation/acpi/enumeration.txt | 77 ++++++ > drivers/acpi/Makefile | 1 - > drivers/acpi/acpi_lpss.c | 26 +- > drivers/acpi/csrt.c | 159 ------------ > drivers/acpi/internal.h | 1 - > drivers/acpi/scan.c | 1 - > drivers/clk/x86/clk-lpt.c | 15 +- > drivers/dma/Kconfig | 4 + > drivers/dma/Makefile | 1 + > drivers/dma/acpi-dma.c | 445 +++++++++++++++++++++++++++++++++ > drivers/dma/dmaengine.c | 6 + > drivers/dma/dw_dmac.c | 68 +++-- > drivers/dma/dw_dmac_regs.h | 1 - > include/linux/acpi_dma.h | 120 +++++++++ > include/linux/platform_data/clk-lpss.h | 5 + > 15 files changed, 741 insertions(+), 189 deletions(-) > delete mode 100644 drivers/acpi/csrt.c > create mode 100644 drivers/dma/acpi-dma.c > create mode 100644 include/linux/acpi_dma.h > > -- > 1.8.2.rc0.22.gb3600c3 >