diff options
| author | Martin Povišer <povik+lin@cutebit.org> | 2023-02-24 18:22:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-20 13:35:08 +0300 |
| commit | fdbd0392352c3defc74e58795eb0e8b61907f413 (patch) | |
| tree | cb35664a2289f32197b34ce04a56214793784a0a /drivers/dma | |
| parent | c7bb085947c384ae2819cc10be4cf3fb1213bf66 (diff) | |
| download | linux-fdbd0392352c3defc74e58795eb0e8b61907f413.tar.xz | |
dmaengine: apple-admac: Set src_addr_widths capability
[ Upstream commit 6e96adcaa7a29827ac8ee8df290a44957a4823ec ]
Add missing setting of 'src_addr_widths', which is the same as for the
other direction.
Fixes: b127315d9a78 ("dmaengine: apple-admac: Add Apple ADMAC driver")
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20230224152222.26732-3-povik+lin@cutebit.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/apple-admac.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/dma/apple-admac.c b/drivers/dma/apple-admac.c index 00cbfafe0ed9..b9132b495d18 100644 --- a/drivers/dma/apple-admac.c +++ b/drivers/dma/apple-admac.c @@ -858,6 +858,9 @@ static int admac_probe(struct platform_device *pdev) dma->directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM); dma->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST; + dma->src_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | + BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | + BIT(DMA_SLAVE_BUSWIDTH_4_BYTES); dma->dst_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | BIT(DMA_SLAVE_BUSWIDTH_4_BYTES); |