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path: root/drivers/ram/stm32mp1/stm32mp1_ddr.c
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Diffstat (limited to 'drivers/ram/stm32mp1/stm32mp1_ddr.c')
-rw-r--r--drivers/ram/stm32mp1/stm32mp1_ddr.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ram/stm32mp1/stm32mp1_ddr.c b/drivers/ram/stm32mp1/stm32mp1_ddr.c
index f523dc8ea2..bf3a4c97a4 100644
--- a/drivers/ram/stm32mp1/stm32mp1_ddr.c
+++ b/drivers/ram/stm32mp1/stm32mp1_ddr.c
@@ -11,6 +11,7 @@
#include <timer.h>
#include <asm/io.h>
#include <asm/arch/ddr.h>
+#include <linux/bitops.h>
#include <linux/delay.h>
#include <linux/iopoll.h>
#include "stm32mp1_ddr.h"