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-rw-r--r--include/soc/mediatek/smi.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/soc/mediatek/smi.h b/include/soc/mediatek/smi.h
index 11f7d6b59642..dfd8efca5e60 100644
--- a/include/soc/mediatek/smi.h
+++ b/include/soc/mediatek/smi.h
@@ -11,6 +11,11 @@
#if IS_ENABLED(CONFIG_MTK_SMI)
+enum iommu_atf_cmd {
+ IOMMU_ATF_CMD_CONFIG_SMI_LARB, /* For mm master to en/disable iommu */
+ IOMMU_ATF_CMD_MAX,
+};
+
#define MTK_SMI_MMU_EN(port) BIT(port)
struct mtk_smi_larb_iommu {