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-rw-r--r--include/dm/uclass-id.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h
index 690a8ed4df..dbc14ec342 100644
--- a/include/dm/uclass-id.h
+++ b/include/dm/uclass-id.h
@@ -38,6 +38,7 @@ enum uclass_id {
UCLASS_BLK, /* Block device */
UCLASS_BOARD, /* Device information from hardware */
UCLASS_BOOTCOUNT, /* Bootcount backing store */
+ UCLASS_BUTTON, /* Button */
UCLASS_CACHE, /* Cache controller */
UCLASS_CLK, /* Clock source, e.g. used by peripherals */
UCLASS_CPU, /* CPU, typically part of an SoC */