[PATCH v1 0/5] NVIDIA Tegra AHB DMA controller driver

From	Dmitry Osipenko <digetx@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH v1 0/5] NVIDIA Tegra AHB DMA controller driver
Date	2017-09-26 01:30 +0200
Message-ID	<utKZ3-4P8-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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NVIDIA Tegra20/30 SoC's have AHB DMA controller. It has 4 DMA channels,
supports AHB <-> Memory and Memory <-> Memory transfers, slave / master
modes. This driver is primarily supposed to be used by gpu/host1x in a
master mode, performing 3D HW context stores.

Dmitry Osipenko (5):
  clk: tegra: Add AHB DMA clock entry
  clk: tegra: Bump SCLK clock rate to 216MHz on Tegra20
  dt-bindings: Add DT bindings for NVIDIA Tegra AHB DMA controller
  dmaengine: Add driver for NVIDIA Tegra AHB DMA controller
  ARM: dts: tegra: Add AHB DMA controller nodes

 .../bindings/dma/nvidia,tegra20-ahbdma.txt         |  23 +
 arch/arm/boot/dts/tegra20.dtsi                     |   9 +
 arch/arm/boot/dts/tegra30.dtsi                     |   9 +
 drivers/clk/tegra/clk-id.h                         |   1 +
 drivers/clk/tegra/clk-tegra-periph.c               |   1 +
 drivers/clk/tegra/clk-tegra20.c                    |   8 +-
 drivers/clk/tegra/clk-tegra30.c                    |   2 +
 drivers/dma/Kconfig                                |   9 +
 drivers/dma/Makefile                               |   1 +
 drivers/dma/tegra20-ahb-dma.c                      | 679 +++++++++++++++++++++
 10 files changed, 741 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/dma/nvidia,tegra20-ahbdma.txt
 create mode 100644 drivers/dma/tegra20-ahb-dma.c

-- 
2.14.1

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[PATCH v1 0/5] NVIDIA Tegra AHB DMA controller driver Dmitry Osipenko <digetx@gmail.com> - 2017-09-26 01:30 +0200
  [PATCH v1 3/5] dt-bindings: Add DT bindings for NVIDIA Tegra AHB DMA controller Dmitry Osipenko <digetx@gmail.com> - 2017-09-26 01:30 +0200
    Re: [PATCH v1 3/5] dt-bindings: Add DT bindings for NVIDIA Tegra AHB  DMA controller Jon Hunter <jonathanh@nvidia.com> - 2017-09-26 17:00 +0200
      Re: [PATCH v1 3/5] dt-bindings: Add DT bindings for NVIDIA Tegra AHB  DMA controller Dmitry Osipenko <digetx@gmail.com> - 2017-09-26 17:20 +0200

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