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Diffstat (limited to 'drivers/iommu/arm-smmu-regs.h')
-rw-r--r--drivers/iommu/arm-smmu-regs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iommu/arm-smmu-regs.h b/drivers/iommu/arm-smmu-regs.h
index a1226e4ab5f8..e9132a926761 100644
--- a/drivers/iommu/arm-smmu-regs.h
+++ b/drivers/iommu/arm-smmu-regs.h
@@ -147,6 +147,8 @@ enum arm_smmu_s2cr_privcfg {
#define CBAR_IRPTNDX_SHIFT 24
#define CBAR_IRPTNDX_MASK 0xff
+#define ARM_SMMU_GR1_CBFRSYNRA(n) (0x400 + ((n) << 2))
+
#define ARM_SMMU_GR1_CBA2R(n) (0x800 + ((n) << 2))
#define CBA2R_RW64_32BIT (0 << 0)
#define CBA2R_RW64_64BIT (1 << 0)