On 07/06/2017 02:25 PM, Pierre-Yves MORDRET wrote: > This patchset adds support for the STM32 MDMA controller. > The Master Direct memory access (MDMA) provides high-speed data transfer > between memory and memory or between peripherals and memory. > Contrary to STM32 DMA, the STM32 MDMA controller supports hardware LLI and > uses a larger integrated FIFO (128 vs 16 bytes) Gentle ping for driver review since DT Bindings has been acked by Rob Herring. Thanks Py > --- > Version history: > v2: > * change compatible into st,stm32h7-mdma to be more SoC specific > * Add MDMA support in DT for H7 > * Add MDMA support in STM32 defconfig > --- > Pierre-Yves MORDRET (4): > dt-bindings: Document the STM32 MDMA bindings > dmaengine: Add STM32 MDMA driver > ARM: dts: stm32: Add MDMA support for STM32H743 SoC > ARM: configs: stm32: Add MDMA support in STM32 defconfig > > .../devicetree/bindings/dma/stm32-mdma.txt | 94 ++ > arch/arm/boot/dts/stm32h743.dtsi | 10 + > arch/arm/configs/stm32_defconfig | 1 + > drivers/dma/Kconfig | 12 + > drivers/dma/Makefile | 1 + > drivers/dma/stm32-mdma.c | 1536 ++++++++++++++++++++ > 6 files changed, 1654 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/stm32-mdma.txt > create mode 100644 drivers/dma/stm32-mdma.c > ��.n��������+%������w��{.n����z�{��ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f