Re: [PATCH v4 2/4] dmaengine: Add STM32 DMAMUX driver

2017-09-21 Thread Pierre Yves MORDRET
On 09/21/2017 01:25 PM, Peter Ujfalusi wrote: > > Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. > Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki > > > Great that you got it working w/o a custom API! > I have one comment, which actually valid for the ti-dma-cr

Re: [PATCH v4 2/4] dmaengine: Add STM32 DMAMUX driver

2017-09-21 Thread Peter Ujfalusi
 Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki On 2017-09-07 14:52, Pierre-Yves MORDRET wrote: > This patch implements the STM32 DMAMUX driver. > > The DMAMUX request multiplexer allows routing a DMA request line b

[PATCH v4 2/4] dmaengine: Add STM32 DMAMUX driver

2017-09-07 Thread Pierre-Yves MORDRET
This patch implements the STM32 DMAMUX driver. The DMAMUX request multiplexer allows routing a DMA request line between the peripherals and the DMA controllers of the product. The routing function is ensured by a programmable multi-channel DMA request line multiplexer. Each channel selects a uniqu