From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
linux-kernel@vger.kernel.org,
spear-devel <spear-devel@list.st.com>,
Vinod Koul <vinod.koul@intel.com>,
linux-acpi@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH 0/6] dmaengine: add ACPI DMA helpers and use them in dw_dmac
Date: Wed, 27 Mar 2013 10:57:56 +0200 [thread overview]
Message-ID: <1364374682-8547-1-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
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.
Andy Shevchenko (6):
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
ACPI / LPSS: return no error from register_device_clock in special
cases
ACPI / LPSS: add Lynxpoint DMA controller to the list
Documentation/acpi/enumeration.txt | 77 +++++++
drivers/acpi/Makefile | 1 -
drivers/acpi/acpi_lpss.c | 11 +
drivers/acpi/csrt.c | 159 -------------
drivers/acpi/internal.h | 1 -
drivers/acpi/scan.c | 1 -
drivers/clk/x86/clk-lpt.c | 2 +-
drivers/dma/Kconfig | 4 +
drivers/dma/Makefile | 1 +
drivers/dma/acpi-dma.c | 447 +++++++++++++++++++++++++++++++++++++
drivers/dma/dmaengine.c | 6 +
drivers/dma/dw_dmac.c | 68 ++++--
drivers/dma/dw_dmac_regs.h | 1 -
include/linux/acpi_dma.h | 120 ++++++++++
14 files changed, 717 insertions(+), 182 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
next reply other threads:[~2013-03-27 8:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-27 8:57 Andy Shevchenko [this message]
2013-03-27 8:57 ` [PATCH 1/6] dma: acpi-dma: introduce ACPI DMA helpers Andy Shevchenko
2013-03-29 20:35 ` Vinod Koul
2013-03-30 6:53 ` Mika Westerberg
2013-03-27 8:57 ` [PATCH 2/6] dmaengine: call acpi_dma_request_slave_channel as well Andy Shevchenko
2013-03-27 8:57 ` [PATCH 3/6] dma: acpi-dma: parse CSRT to extract additional resources Andy Shevchenko
2013-03-29 21:33 ` Vinod Koul
2013-03-30 7:04 ` Mika Westerberg
2013-04-08 13:01 ` Andy Shevchenko
2013-03-27 8:58 ` [PATCH 4/6] dw_dmac: add ACPI support Andy Shevchenko
2013-03-27 8:58 ` [PATCH 5/6] ACPI / LPSS: return no error from register_device_clock in special cases Andy Shevchenko
2013-03-29 22:26 ` Rafael J. Wysocki
2013-03-27 8:58 ` [PATCH 6/6] ACPI / LPSS: add Lynxpoint DMA controller to the list Andy Shevchenko
2013-03-29 22:27 ` Rafael J. Wysocki
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