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3 Commits
Author SHA1 Message Date
GuEe-GUI f7258a6bb8 [bsp/raspberry-pi] update DM support 
- reorganize common Raspberry Pi drivers under the device framework
- add the Raspberry Pi 5 BSP, configuration and documentation
- add BCM2712 and DesignWare AXI DMA controller support
- distinguish BCM2712 DMA32 and DMA40 channels by channel mask
- restore DesignWare AXI DMA enable bits after controller reset
- support a shared AXI maximum burst length across DMA channels

Signed-off-by: GuEe-GUI <2991707448@qq.com>
 2026-08-16 19:56:03 +08:00
GUI e5e0ad29bf [DM/DMA] Update DMA #10987 
* Append WT attribute.
* Change the API with pool size only.
* Add address mask for DMA
* Change DMA lock to mutex
* Add pause callback for DMA engine driver
* Add DMA Engine test
* Add ARM PL330 DMA Engine driver
 2025-12-03 21:47:49 +08:00
GUI c055261177 [DM/FEATURE] Support DMA management (#9682) 
1. DMA pool management for platform.
2. DMA engine driver API.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
 2024-11-22 14:11:40 +08:00