Lines Matching +full:3 +full:- +full:cell
2 # SPDX-License-Identifier: Apache-2.0
9 DMA clients connected to the STM32 DMA controller must use a three-cell
17 dma-names = "tx", "rx";
20 1. channel: the stream or channel from 0 to (<dma-channels> - 1).
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)
30 -bit 9 : Peripheral Increment Address
33 -bit 10 : Memory Increment Address
36 -bit 11-12 : Peripheral data size
38 0x1: Half-word (16 bits)
41 -bit 13-14 : Memory data size
43 0x1: Half-word (16 bits)
46 -bit 15: Reserved
47 -bit 16-17 : Priority level
53 compatible: "st,stm32u5-dma"
55 include: st,stm32-dma.yaml
58 "#dma-cells":
59 const: 3
61 dma-cells:
62 - channel
63 - slot
64 - channel-config