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-rw-r--r--drivers/pinctrl/pinctrl_stm32.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl_stm32.c b/drivers/pinctrl/pinctrl_stm32.c
index 24ed83dd46a..dbea99532cb 100644
--- a/drivers/pinctrl/pinctrl_stm32.c
+++ b/drivers/pinctrl/pinctrl_stm32.c
@@ -1,3 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2017-2020 STMicroelectronics - All Rights Reserved
+ */
+
#include <common.h>
#include <dm.h>
#include <hwspinlock.h>