kernel.git/Documentation/devicetree/bindings/dma, branch linux-4.12.y

dt-bindings: stm32-dma: Fix typo regarding DMA client binding

2017-01-03T03:53:17Z

Only four cells are required for dma client binding not five. Signed-off-by: M'boumba Cedric Madianga Reviewed-by: Ludovic BARRE Acked-by: Rob Herring Signed-off-by: Vinod Koul

Merge branch 'topic/st_fdma' into for-linus

2016-12-14T03:37:07Z

Merge branch 'topic/qcom' into for-linus

2016-12-14T03:36:54Z

dmaengine: DW DMAC: add multi-block property to device tree

2016-11-30T03:27:50Z

Several versions of DW DMAC have multi block transfers hardware support. Hardware support of multi block transfers is disabled by default if we use DT to configure DMAC and software emulation of multi block transfers used instead. Add multi-block property, so it is possible to enable hardware multi block transfers (if present) via DT. Switch from per device is_nollp variable to multi_block array to be able enable/disable multi block transfers separately per channel. Acked-by: Andy Shevchenko Signed-off-by: Eugeniy Paltsev Signed-off-by: Vinod Koul

dmaengine: rcar-dmac: Document R-Car M3-W bindings

2016-11-25T06:25:09Z

Signed-off-by: Ulrich Hecht Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman Signed-off-by: Vinod Koul

dmaengine: nbpfaxi: add optional max-burst property for memory reads/writes

2016-11-14T04:37:58Z

Due to a hardware bug, reading memory (from the Accelerator Coherency Port) with a burst size equal to the maximum burst size allowed by the DMA hardware's buffer size will cause a hardware hang on the ARTPEC-6 SoC, where the only solution is a manual power cycle. On ARTPEC-6, this hardware bug does not trigger when writing memory (to the Accelerator Coherency Port) with a burst size equal to the maximum burst size allowed by the DMA hardware's buffer size. To avoid this hardware hang, introduce a new optional max-burst property for memory reads. For completeness, also introduce a max-burst property for memory writes. Signed-off-by: Niklas Cassel Acked-by: Rob Herring Signed-off-by: Vinod Koul

Documentation: DT: qcom_hidma: correct spelling mistakes

2016-10-19T13:32:58Z

Fix the spelling mistakes and extra and statements in the sentences. Acked-by: Rob Herring Signed-off-by: Sinan Kaya Signed-off-by: Vinod Koul

Documentation: DT: qcom_hidma: update binding for MSI

2016-10-19T13:32:58Z

Adding a new binding for qcom,hidma-1.1 to distinguish HW supporting MSI interrupts from the older revision. Signed-off-by: Sinan Kaya Acked-by: Rob Herring Signed-off-by: Vinod Koul

dmaengine: st_fdma: Add STMicroelectronics FDMA DT binding documentation

2016-10-18T14:42:05Z

This patch adds the DT binding documentation for the FDMA constroller found on STi based chipsets from STMicroelectronics. Signed-off-by: Ludovic Barre Signed-off-by: Peter Griffin Acked-by: Rob Herring Signed-off-by: Vinod Koul

Merge branch 'topic/imx' into for-linus

2016-10-03T03:47:52Z