In preparation for adding a proper context bank reset sequence in
qcom_iommu, add a definition for the implementation defined Fault
Status Restore register (FSRRESTORE).
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
drivers/iommu/arm/arm-smmu/arm-smmu.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu.h b/drivers/iommu/arm/arm-smmu/arm-smmu.h
index 703fd5817ec1..5015138799c5 100644
--- a/drivers/iommu/arm/arm-smmu/arm-smmu.h
+++ b/drivers/iommu/arm/arm-smmu/arm-smmu.h
@@ -219,6 +219,7 @@ enum arm_smmu_cbar_type {
ARM_SMMU_FSR_TF | \
ARM_SMMU_FSR_IGN)
+#define ARM_SMMU_CB_FSRRESTORE 0x5c
#define ARM_SMMU_CB_FAR 0x60
#define ARM_SMMU_CB_FSYNR0 0x68
--
2.38.1
