dmaengine: Add 16 bytes, 32 bytes and 64 bytes bus widths

The widths are missing, add them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 6d34ce91036c..b7724a5d4661 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -279,6 +279,9 @@ enum dma_slave_buswidth {
         DMA_SLAVE_BUSWIDTH_3_BYTES = 3,
         DMA_SLAVE_BUSWIDTH_4_BYTES = 4,
         DMA_SLAVE_BUSWIDTH_8_BYTES = 8,
+        DMA_SLAVE_BUSWIDTH_16_BYTES = 16,
+        DMA_SLAVE_BUSWIDTH_32_BYTES = 32,
+        DMA_SLAVE_BUSWIDTH_64_BYTES = 64,
 };
 
 /**