diff options
Diffstat (limited to 'drivers/firmware/ti_sci.h')
| -rw-r--r-- | drivers/firmware/ti_sci.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/firmware/ti_sci.h b/drivers/firmware/ti_sci.h index 701c416b2e78..91f234550c43 100644 --- a/drivers/firmware/ti_sci.h +++ b/drivers/firmware/ti_sci.h @@ -149,6 +149,7 @@ struct ti_sci_msg_req_reboot { * MSG_FLAG_CAPS_LPM_PARTIAL_IO: Partial IO in LPM * MSG_FLAG_CAPS_LPM_DM_MANAGED: LPM can be managed by DM * MSG_FLAG_CAPS_LPM_ABORT: Abort entry to LPM + * MSG_FLAG_CAPS_IO_ISOLATION: IO Isolation support * * Response to a generic message with message type TI_SCI_MSG_QUERY_FW_CAPS * providing currently available SOC/firmware capabilities. SoC that don't @@ -160,6 +161,7 @@ struct ti_sci_msg_resp_query_fw_caps { #define MSG_FLAG_CAPS_LPM_PARTIAL_IO TI_SCI_MSG_FLAG(4) #define MSG_FLAG_CAPS_LPM_DM_MANAGED TI_SCI_MSG_FLAG(5) #define MSG_FLAG_CAPS_LPM_ABORT TI_SCI_MSG_FLAG(9) +#define MSG_FLAG_CAPS_IO_ISOLATION TI_SCI_MSG_FLAG(7) #define MSG_MASK_CAPS_LPM GENMASK_ULL(4, 1) u64 fw_caps; } __packed; @@ -595,6 +597,11 @@ struct ti_sci_msg_resp_get_clock_freq { struct ti_sci_msg_req_prepare_sleep { struct ti_sci_msg_hdr hdr; +/* + * When sending prepare_sleep with MODE_PARTIAL_IO no response will be sent, + * no further steps are required. + */ +#define TISCI_MSG_VALUE_SLEEP_MODE_PARTIAL_IO 0x03 #define TISCI_MSG_VALUE_SLEEP_MODE_DM_MANAGED 0xfd u8 mode; u32 ctx_lo; |