Merge tag 'efi-2020-07-rc6' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

[oweals/u-boot.git] / drivers / ram / stm32mp1 / stm32mp1_ddr_regs.h

diff --git a/drivers/ram/stm32mp1/stm32mp1_ddr_regs.h b/drivers/ram/stm32mp1/stm32mp1_ddr_regs.h
index 9d33186b3a25cc7df109db3339d719b21f715b5d..3c8885a965770864ebea9b9bfe2b28f72fcde993 100644 (file)
--- a/drivers/ram/stm32mp1/stm32mp1_ddr_regs.h
+++ b/drivers/ram/stm32mp1/stm32mp1_ddr_regs.h
@@ -7,6 +7,7 @@
 #define _RAM_STM32MP1_DDR_REGS_H
 
 /* DDR3/LPDDR2/LPDDR3 Controller (DDRCTRL) registers */
+#include <linux/bitops.h>
 struct stm32mp1_ddrctl {
        u32 mstr ;              /* 0x0 Master*/
        u32 stat;               /* 0x4 Operating Mode Status*/
@@ -260,6 +261,7 @@ struct stm32mp1_ddrphy {
 
 #define DDRCTRL_MRSTAT_MR_WR_BUSY              BIT(0)
 
+#define DDRCTRL_PWRCTL_SELFREF_EN              BIT(0)
 #define DDRCTRL_PWRCTL_POWERDOWN_EN            BIT(1)
 #define DDRCTRL_PWRCTL_SELFREF_SW              BIT(5)