dmaengine: omap: add support for setting fi

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index 82a7ac7c048b5a25f0a9a04dc4977a4c971bb74d..f2e919fcea36332018998bf11a2af810dcbb99fa 100644 (file)
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -50,6 +50,7 @@ struct omap_desc {
        enum dma_transfer_direction dir;
        dma_addr_t dev_addr;
 
+       int16_t fi;             /* for OMAP_DMA_SYNC_PACKET */
        uint8_t es;             /* OMAP_DMA_DATA_TYPE_xxx */
        uint8_t sync_mode;      /* OMAP_DMA_SYNC_xxx */
        uint8_t sync_type;      /* OMAP_DMA_xxx_SYNC* */
@@ -120,10 +121,10 @@ static void omap_dma_start_desc(struct omap_chan *c)
 
        if (d->dir == DMA_DEV_TO_MEM)
                omap_set_dma_src_params(c->dma_ch, d->periph_port,
-                       OMAP_DMA_AMODE_CONSTANT, d->dev_addr, 0, 0);
+                       OMAP_DMA_AMODE_CONSTANT, d->dev_addr, 0, d->fi);
        else
                omap_set_dma_dest_params(c->dma_ch, d->periph_port,
-                       OMAP_DMA_AMODE_CONSTANT, d->dev_addr, 0, 0);
+                       OMAP_DMA_AMODE_CONSTANT, d->dev_addr, 0, d->fi);
 
        omap_dma_start_sg(c, d, 0);
 }