(kernel-rolling) ddma: Add Phytium DDMA controller driver support #227
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This patch document provide DT bindings for the Phytium DDMA controller. Signed-off-by: Li Guohui <liguohui2061@phytium.com.cn> Signed-off-by: Liu Tianyu <liutianyu1250@phytium.com.cn> Signed-off-by: Li Mingzhe <limingzhe1839@phytium.com.cn> Signed-off-by: Wang Yinfeng <wangyinfeng@phytium.com.cn> Signed-off-by: Lan Hengyu <lanhengyu1395@phytium.com.cn>
This patch provides DDMA (DEVICE DMA) support mainly for DMA transmission on low-speed devices, such as UART/SPI. Signed-off-by: Li Guohui <liguohui2061@phytium.com.cn> Signed-off-by: Liu Tianyu <liutianyu1250@phytium.com.cn> Signed-off-by: Lan Hengyu <lanhengyu1395@phytium.com.cn> Signed-off-by: Li Mingzhe <limingzhe1839@phytium.com.cn> Signed-off-by: Wang Yinfeng <wangyinfeng@phytium.com.cn>
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deepin pr auto reviewAdd DMA driver for Phytium DDMA |
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Picked and rebased from #142.
From original pull request:
Builds tested