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path: root/drivers/ram/stm32_sdram.c
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Diffstat (limited to 'drivers/ram/stm32_sdram.c')
-rw-r--r--drivers/ram/stm32_sdram.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ram/stm32_sdram.c b/drivers/ram/stm32_sdram.c
index 1894a60f1a..3fddf4df96 100644
--- a/drivers/ram/stm32_sdram.c
+++ b/drivers/ram/stm32_sdram.c
@@ -12,6 +12,7 @@
#include <ram.h>
#include <asm/io.h>
#include <dm/device_compat.h>
+#include <linux/bitops.h>
#include <linux/delay.h>
#define MEM_MODE_MASK GENMASK(2, 0)