diff options
Diffstat (limited to 'include/pau.h')
| -rw-r--r-- | include/pau.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/pau.h b/include/pau.h index 547c193..9fbccb8 100644 --- a/include/pau.h +++ b/include/pau.h @@ -28,6 +28,12 @@ struct pau_bar { uint64_t cfg; }; +struct phy_proc_state { + struct lock lock; /* protect any change to this structure */ + unsigned long timeout; + uint16_t step; +}; + struct pau_dev { enum pau_dev_type type; uint32_t index; @@ -54,6 +60,7 @@ struct pau { uint32_t index; struct dt_node *dt_node; uint32_t chip_id; + uint32_t op_chiplet; /* from pervasive: 0x10 -> 0x13 */ uint64_t xscom_base; /* Global MMIO window (all PAU regs) */ @@ -65,6 +72,7 @@ struct pau { uint32_t links; struct pau_dev devices[PAU_LINKS_OPENCAPI_PER_PAU]; + struct phy_proc_state procedure_state; }; #define PAUDBG(pau, fmt, a...) PAULOG(PR_DEBUG, pau, fmt, ##a) @@ -191,4 +199,7 @@ static inline uint64_t pau_read(struct pau *pau, uint64_t reg) void pau_opencapi_dump_scoms(struct pau *pau); +/* PHY */ +int pau_dev_phy_reset(struct pau_dev *dev); + #endif /* __PAU_H */ |