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-rw-r--r--include/dm/device.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/dm/device.h b/include/dm/device.h
index 6980954..f27b34b 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -30,6 +30,9 @@ struct driver_info;
/* DM is responsible for allocating and freeing parent_platdata */
#define DM_FLAG_ALLOC_PARENT_PDATA (1 << 3)
+/* Allocate driver private data on a DMA boundary */
+#define DM_FLAG_ALLOC_PRIV_DMA (1 << 4)
+
/**
* struct udevice - An instance of a driver
*