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path: root/drivers/clk/stm32/clk-stm32h7.c
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Diffstat (limited to 'drivers/clk/stm32/clk-stm32h7.c')
-rw-r--r--drivers/clk/stm32/clk-stm32h7.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/stm32/clk-stm32h7.c b/drivers/clk/stm32/clk-stm32h7.c
index a554eda504d..6acf2ff0a8f 100644
--- a/drivers/clk/stm32/clk-stm32h7.c
+++ b/drivers/clk/stm32/clk-stm32h7.c
@@ -18,6 +18,9 @@
#include <dt-bindings/clock/stm32h7-clks.h>
+/* must be equal to last peripheral clock index */
+#define LAST_PERIF_BANK SYSCFG_CK
+
/* RCC CR specific definitions */
#define RCC_CR_HSION BIT(0)
#define RCC_CR_HSIRDY BIT(2)