dm: Add a uclass for serial devices

[karo-tx-uboot.git] / include / dm / uclass-id.h

diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h
index dd95fca428dc54d54c1d706431f7ef6e512c78e1..7f0e37b7b789cd64b48a124a0726dc4efbbe2fe4 100644 (file)
--- a/include/dm/uclass-id.h
+++ b/include/dm/uclass-id.h
@@ -21,6 +21,7 @@ enum uclass_id {
 
        /* U-Boot uclasses start here */
        UCLASS_GPIO,            /* Bank of general-purpose I/O pins */
+       UCLASS_SERIAL,          /* Serial UART */
 
        UCLASS_COUNT,
        UCLASS_INVALID = -1,