diff options
| author | Kaiwei Liu <kaiwei.liu@unisoc.com> | 2023-09-19 10:38:01 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-10-02 18:58:33 +0300 |
| commit | 9c6e02eab10a8a7628cac2cd9b8db6806acc63ca (patch) | |
| tree | 6fb200a88b46c2d228ae0af60c78d636ace18fe8 /Documentation/devicetree/bindings/dma | |
| parent | a04bbeaa37d8789de5592506fa776256e784b69c (diff) | |
| download | linux-9c6e02eab10a8a7628cac2cd9b8db6806acc63ca.tar.xz | |
dmaengine: sprd: add dma mask interface in probe
In the probe of DMA, the default addressing range is 32 bits,
while the actual DMA hardware addressing range used is 36 bits.
So add dma_set_mask_and_coherent function to match DMA
addressing range.
Signed-off-by: Kaiwei Liu <kaiwei.liu@unisoc.com>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230919073801.25054-1-kaiwei.liu@unisoc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/dma')
0 files changed, 0 insertions, 0 deletions