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rt-thread
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5 Commits

Author SHA1 Message Date
GUI ccd79785ec [DM/DMA] DMA src and dst is wrong. 
The first arg is src, then dst.
 2025-03-17 11:57:17 +08:00
GuEe-GUI f506076281 [DM] Replace spinlock static init by RT_DEFINE_SPINLOCK 
Signed-off-by: GuEe-GUI <2991707448@qq.com>
 2025-02-11 14:58:18 +08:00
GuEe-GUI 72a78a268f [DM/DMA] merge ofw_parse and request_chan 
Work together can make DMA engine device drivers
knows how want a chan easy.

Signed-off-by: GuEe-GUI <2991707448@qq.com>
 2024-12-02 21:14:13 +08:00
GuEe-GUI 8f392779ef [DM/DMA] Use strict mode for device DMA pool 
Signed-off-by: GuEe-GUI <2991707448@qq.com>
 2024-12-02 21:14:13 +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