linux-stable/include/linux/soc/mediatek/infracfg.h
Sean Wang c59c9c85e3 soc: mediatek: avoid hardcoded value with bus_prot_mask
use a meaningful definition for bus_prot_mask instead of just hardcoded
for it.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2018-03-11 23:42:57 +01:00

39 lines
1.6 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
#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)
#define MT2701_TOP_AXI_PROT_EN_MM_M0 BIT(1)
#define MT2701_TOP_AXI_PROT_EN_CONN_M BIT(2)
#define MT2701_TOP_AXI_PROT_EN_CONN_S BIT(8)
#define MT7622_TOP_AXI_PROT_EN_ETHSYS (BIT(3) | BIT(17))
#define MT7622_TOP_AXI_PROT_EN_HIF0 (BIT(24) | BIT(25))
#define MT7622_TOP_AXI_PROT_EN_HIF1 (BIT(26) | BIT(27) | \
BIT(28))
#define MT7622_TOP_AXI_PROT_EN_WB (BIT(2) | BIT(6) | \
BIT(7) | BIT(8))
int mtk_infracfg_set_bus_protection(struct regmap *infracfg, u32 mask,
bool reg_update);
int mtk_infracfg_clear_bus_protection(struct regmap *infracfg, u32 mask,
bool reg_update);
#endif /* __SOC_MEDIATEK_INFRACFG_H */