These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / soc / mediatek / infracfg.h

diff --git a/kernel/include/linux/soc/mediatek/infracfg.h b/kernel/include/linux/soc/mediatek/infracfg.h
new file mode 100644 (file)
index 0000000..a5714e9
--- /dev/null
+++ b/kernel/include/linux/soc/mediatek/infracfg.h
@@ -0,0 +1,26 @@
+#ifndef __SOC_MEDIATEK_INFRACFG_H
+#define __SOC_MEDIATEK_INFRACFG_H
+
+#define MT8173_TOP_AXI_PROT_EN_MCI_M2          BIT(0)
+#define MT8173_TOP_AXI_PROT_EN_MM_M0           BIT(1)
+#define MT8173_TOP_AXI_PROT_EN_MM_M1           BIT(2)
+#define MT8173_TOP_AXI_PROT_EN_MMAPB_S         BIT(6)
+#define MT8173_TOP_AXI_PROT_EN_L2C_M2          BIT(9)
+#define MT8173_TOP_AXI_PROT_EN_L2SS_SMI                BIT(11)
+#define MT8173_TOP_AXI_PROT_EN_L2SS_ADD                BIT(12)
+#define MT8173_TOP_AXI_PROT_EN_CCI_M2          BIT(13)
+#define MT8173_TOP_AXI_PROT_EN_MFG_S           BIT(14)
+#define MT8173_TOP_AXI_PROT_EN_PERI_M0         BIT(15)
+#define MT8173_TOP_AXI_PROT_EN_PERI_M1         BIT(16)
+#define MT8173_TOP_AXI_PROT_EN_DEBUGSYS                BIT(17)
+#define MT8173_TOP_AXI_PROT_EN_CQ_DMA          BIT(18)
+#define MT8173_TOP_AXI_PROT_EN_GCPU            BIT(19)
+#define MT8173_TOP_AXI_PROT_EN_IOMMU           BIT(20)
+#define MT8173_TOP_AXI_PROT_EN_MFG_M0          BIT(21)
+#define MT8173_TOP_AXI_PROT_EN_MFG_M1          BIT(22)
+#define MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT   BIT(23)
+
+int mtk_infracfg_set_bus_protection(struct regmap *infracfg, u32 mask);
+int mtk_infracfg_clear_bus_protection(struct regmap *infracfg, u32 mask);
+
+#endif /* __SOC_MEDIATEK_INFRACFG_H */