diff options
Diffstat (limited to 'drivers/pmdomain/mediatek/mtk-pm-domains.h')
| -rw-r--r-- | drivers/pmdomain/mediatek/mtk-pm-domains.h | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/drivers/pmdomain/mediatek/mtk-pm-domains.h b/drivers/pmdomain/mediatek/mtk-pm-domains.h index 5ec53ee073c4..aaba5e6b0536 100644 --- a/drivers/pmdomain/mediatek/mtk-pm-domains.h +++ b/drivers/pmdomain/mediatek/mtk-pm-domains.h @@ -11,6 +11,8 @@ /* can't set MTK_SCPD_KEEP_DEFAULT_OFF at the same time */ #define MTK_SCPD_ALWAYS_ON BIT(5) #define MTK_SCPD_EXT_BUCK_ISO BIT(6) +#define MTK_SCPD_HAS_INFRA_NAO BIT(7) +#define MTK_SCPD_STRICT_BUS_PROTECTION BIT(8) #define MTK_SCPD_CAPS(_scpd, _x) ((_scpd)->data->caps & (_x)) #define SPM_VDE_PWR_CON 0x0210 @@ -42,37 +44,48 @@ #define SPM_MAX_BUS_PROT_DATA 6 -#define _BUS_PROT(_mask, _set, _clr, _sta, _update, _ignore) { \ - .bus_prot_mask = (_mask), \ +enum scpsys_bus_prot_flags { + BUS_PROT_REG_UPDATE = BIT(1), + BUS_PROT_IGNORE_CLR_ACK = BIT(2), + BUS_PROT_INVERTED = BIT(3), + BUS_PROT_COMPONENT_INFRA = BIT(4), + BUS_PROT_COMPONENT_SMI = BIT(5), + BUS_PROT_STA_COMPONENT_INFRA_NAO = BIT(6), +}; + +#define _BUS_PROT(_set_clr_mask, _set, _clr, _sta_mask, _sta, _flags) { \ + .bus_prot_set_clr_mask = (_set_clr_mask), \ .bus_prot_set = _set, \ .bus_prot_clr = _clr, \ + .bus_prot_sta_mask = (_sta_mask), \ .bus_prot_sta = _sta, \ - .bus_prot_reg_update = _update, \ - .ignore_clr_ack = _ignore, \ + .flags = _flags \ } -#define BUS_PROT_WR(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, false, false) +#define BUS_PROT_WR(_hwip, _mask, _set, _clr, _sta) \ + _BUS_PROT(_mask, _set, _clr, _mask, _sta, BUS_PROT_COMPONENT_##_hwip) -#define BUS_PROT_WR_IGN(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, false, true) +#define BUS_PROT_WR_IGN(_hwip, _mask, _set, _clr, _sta) \ + _BUS_PROT(_mask, _set, _clr, _mask, _sta, \ + BUS_PROT_COMPONENT_##_hwip | BUS_PROT_IGNORE_CLR_ACK) -#define BUS_PROT_UPDATE(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, true, false) +#define BUS_PROT_UPDATE(_hwip, _mask, _set, _clr, _sta) \ + _BUS_PROT(_mask, _set, _clr, _mask, _sta, \ + BUS_PROT_COMPONENT_##_hwip | BUS_PROT_REG_UPDATE) -#define BUS_PROT_UPDATE_TOPAXI(_mask) \ - BUS_PROT_UPDATE(_mask, \ +#define BUS_PROT_INFRA_UPDATE_TOPAXI(_mask) \ + BUS_PROT_UPDATE(INFRA, _mask, \ INFRA_TOPAXI_PROTECTEN, \ INFRA_TOPAXI_PROTECTEN, \ INFRA_TOPAXI_PROTECTSTA1) struct scpsys_bus_prot_data { - u32 bus_prot_mask; + u32 bus_prot_set_clr_mask; u32 bus_prot_set; u32 bus_prot_clr; + u32 bus_prot_sta_mask; u32 bus_prot_sta; - bool bus_prot_reg_update; - bool ignore_clr_ack; + u8 flags; }; /** @@ -85,8 +98,7 @@ struct scpsys_bus_prot_data { * @ext_buck_iso_offs: The offset for external buck isolation * @ext_buck_iso_mask: The mask for external buck isolation * @caps: The flag for active wake-up action. - * @bp_infracfg: bus protection for infracfg subsystem - * @bp_smi: bus protection for smi subsystem + * @bp_cfg: bus protection configuration for any subsystem */ struct scpsys_domain_data { const char *name; @@ -96,9 +108,8 @@ struct scpsys_domain_data { u32 sram_pdn_ack_bits; int ext_buck_iso_offs; u32 ext_buck_iso_mask; - u8 caps; - const struct scpsys_bus_prot_data bp_infracfg[SPM_MAX_BUS_PROT_DATA]; - const struct scpsys_bus_prot_data bp_smi[SPM_MAX_BUS_PROT_DATA]; + u16 caps; + const struct scpsys_bus_prot_data bp_cfg[SPM_MAX_BUS_PROT_DATA]; int pwr_sta_offs; int pwr_sta2nd_offs; }; |