Now that the generic slave caps code can make use of the device assigned
capabilities, instead of relying on a callback to be implemented.
Make use of this code.
Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com>
---
drivers/dma/sun6i-dma.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c
index c3a6b3f789a8..8c30b2000d9a 100644
--- a/drivers/dma/sun6i-dma.c
+++ b/drivers/dma/sun6i-dma.c
@@ -921,6 +921,15 @@ static int sun6i_dma_probe(struct platform_device *pdev)
sdc->slave.device_resume = sun6i_dma_resume;
sdc->slave.device_terminate_all = sun6i_dma_terminate_all;
sdc->slave.chancnt = NR_MAX_VCHANS;
+ sdc->slave.src_addr_widths =
BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) |
+
BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) |
+
BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
+ sdc->slave.dst_addr_widths =
BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) |
+
BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) |
+
BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
+ sdc->slave.directions = BIT(DMA_DEV_TO_MEM) |
+ BIT(DMA_MEM_TO_DEV);
+ sdc->slave.residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;
sdc->slave.dev = &pdev->dev;
sdc->pchans = devm_kcalloc(&pdev->dev, NR_MAX_CHANNELS,
--
2.1.1
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