dmaengine: omap: add support for setting fi
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -50,6 +50,7 @@ struct omap_desc {
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enum dma_transfer_direction dir;
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dma_addr_t dev_addr;
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int16_t fi; /* for OMAP_DMA_SYNC_PACKET */
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uint8_t es; /* OMAP_DMA_DATA_TYPE_xxx */
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uint8_t sync_mode; /* OMAP_DMA_SYNC_xxx */
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uint8_t sync_type; /* OMAP_DMA_xxx_SYNC* */
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@ -120,10 +121,10 @@ static void omap_dma_start_desc(struct omap_chan *c)
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if (d->dir == DMA_DEV_TO_MEM)
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omap_set_dma_src_params(c->dma_ch, d->periph_port,
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OMAP_DMA_AMODE_CONSTANT, d->dev_addr, 0, 0);
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OMAP_DMA_AMODE_CONSTANT, d->dev_addr, 0, d->fi);
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else
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omap_set_dma_dest_params(c->dma_ch, d->periph_port,
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OMAP_DMA_AMODE_CONSTANT, d->dev_addr, 0, 0);
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OMAP_DMA_AMODE_CONSTANT, d->dev_addr, 0, d->fi);
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omap_dma_start_sg(c, d, 0);
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}
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