bmips: bcm6338: add bcm6348-iudma support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
diff --git a/include/dt-bindings/dma/bcm6338-dma.h b/include/dt-bindings/dma/bcm6338-dma.h
new file mode 100644
index 0000000..f2e0b20
--- /dev/null
+++ b/include/dt-bindings/dma/bcm6338-dma.h
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * Derived from linux/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+ */
+
+#ifndef __DT_BINDINGS_DMA_BCM6338_H
+#define __DT_BINDINGS_DMA_BCM6338_H
+
+#define BCM6338_DMA_ENET_RX 0
+#define BCM6338_DMA_ENET_TX 1
+
+#endif /* __DT_BINDINGS_DMA_BCM6338_H */