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List: linux-tegra
Subject: [PATCH 0/3] Add support for Tegra210 ADMA
From: Jon Hunter <jonathanh () nvidia ! com>
Date: 2015-09-25 14:56:37
Message-ID: 1443193000-457-1-git-send-email-jonathanh () nvidia ! com
[Download RAW message or body]
Add support for the Tegra210 Audio DMA (ADMA) controller. This was
originally distributed as an RFC [0] based upon the existing tegra
APB-DMA driver. Since then the driver has been significantly
re-worked to remove a lot of the unused/unnecessary functionality
that was carried over from the APB-DMA. This version is no longer
derived from the APB-DMA driver and has been updated to use the
virt-dma helpers.
[0] https://lkml.org/lkml/2015/8/18/237
Jon Hunter (3):
dmaengine: of: Allow #dma-cells to be zero
Documentation: DT: Add binding documentation for NVIDIA ADMA
dmaengine: tegra-adma: Add support for Tegra210 ADMA
Documentation/devicetree/bindings/dma/dma.txt | 12 +-
.../devicetree/bindings/dma/tegra210-adma.txt | 47 ++
drivers/dma/Kconfig | 13 +
drivers/dma/Makefile | 1 +
drivers/dma/of-dma.c | 23 +-
drivers/dma/tegra210-adma.c | 820 +++++++++++++++++++++
6 files changed, 904 insertions(+), 12 deletions(-)
create mode 100644 Documentation/devicetree/bindings/dma/tegra210-adma.txt
create mode 100644 drivers/dma/tegra210-adma.c
--
2.1.4
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