Lines Matching full:dma
5 STM32 DMA controller for the stm32U5 soc family
7 It is present on stm32U5 devices as a GP DMA
9 DMA clients connected to the STM32 DMA controller must use a three-cell
17 dma-names = "tx", "rx";
19 It is a phandle to the DMA controller plus the following three integer cells
20 1. channel: the stream or channel from 0 to (<dma-channels> - 1).
21 2. slot: DMA periph request ID, which is written in the REQSEL bits of the CxTR2
22 the slot is a value between <0> .. (<dma-requests> - 1).
23 3. channel-config: A 32bit mask specifying the DMA channel configuration
25 -bit 6-7 : Direction (see dma.h)
53 compatible: "st,stm32u5-dma"
55 include: st,stm32-dma.yaml
58 "#dma-cells":
61 dma-cells: