16a624a9c8
This adds support for some miscellaneous bits of the infracfg controller. The mtk_infracfg_set/clear_bus_protection functions are necessary for the scpsys power domain driver to handle the bus protection bits which are contained in the infacfg register space. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
27 lines
1.1 KiB
C
27 lines
1.1 KiB
C
#ifndef __SOC_MEDIATEK_INFRACFG_H
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#define __SOC_MEDIATEK_INFRACFG_H
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#define MT8173_TOP_AXI_PROT_EN_MCI_M2 BIT(0)
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#define MT8173_TOP_AXI_PROT_EN_MM_M0 BIT(1)
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#define MT8173_TOP_AXI_PROT_EN_MM_M1 BIT(2)
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#define MT8173_TOP_AXI_PROT_EN_MMAPB_S BIT(6)
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#define MT8173_TOP_AXI_PROT_EN_L2C_M2 BIT(9)
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#define MT8173_TOP_AXI_PROT_EN_L2SS_SMI BIT(11)
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#define MT8173_TOP_AXI_PROT_EN_L2SS_ADD BIT(12)
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#define MT8173_TOP_AXI_PROT_EN_CCI_M2 BIT(13)
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#define MT8173_TOP_AXI_PROT_EN_MFG_S BIT(14)
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#define MT8173_TOP_AXI_PROT_EN_PERI_M0 BIT(15)
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#define MT8173_TOP_AXI_PROT_EN_PERI_M1 BIT(16)
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#define MT8173_TOP_AXI_PROT_EN_DEBUGSYS BIT(17)
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#define MT8173_TOP_AXI_PROT_EN_CQ_DMA BIT(18)
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#define MT8173_TOP_AXI_PROT_EN_GCPU BIT(19)
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#define MT8173_TOP_AXI_PROT_EN_IOMMU BIT(20)
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#define MT8173_TOP_AXI_PROT_EN_MFG_M0 BIT(21)
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#define MT8173_TOP_AXI_PROT_EN_MFG_M1 BIT(22)
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#define MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT BIT(23)
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int mtk_infracfg_set_bus_protection(struct regmap *infracfg, u32 mask);
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int mtk_infracfg_clear_bus_protection(struct regmap *infracfg, u32 mask);
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#endif /* __SOC_MEDIATEK_INFRACFG_H */
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