* [v1,2/5] dmaengine: dw: Add missed multi-block support for iDMA 32-bit
@ 2018-11-30 20:36 Andy Shevchenko
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From: Andy Shevchenko @ 2018-11-30 20:36 UTC (permalink / raw)
To: Viresh Kumar, dmaengine, Vinod Koul; +Cc: Andy Shevchenko, stable
Intel integrated DMA 32-bit support multi-block transfers.
Add missed setting to the platform data.
Fixes: f7c799e950f9 ("dmaengine: dw: we do support Merrifield SoC in PCI mode")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: stable@vger.kernel.org
---
drivers/dma/dw/pci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c
index 7778ed705a1a..61f2274f6dd4 100644
--- a/drivers/dma/dw/pci.c
+++ b/drivers/dma/dw/pci.c
@@ -25,6 +25,7 @@ static struct dw_dma_platform_data mrfld_pdata = {
.block_size = 131071,
.nr_masters = 1,
.data_width = {4},
+ .multi_block = {true, true, true, true, true, true, true, true},
};
static int dw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
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