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IOC mediator: add RTC feature

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This patch implements RTC feature that UOS can set RTC wakeup timer
to IOC firmware with a specific time before enter S3/S5. IOC mediator
also needs to indicate RTC wakeup reason to UOS after exit S3/S5.

Tracked-On: #1213
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
This commit is contained in:
Yuan Liu
2018-08-16 16:37:09 +08:00
committed by lijinxia
parent 42d9b24a54
commit ca75d506b7
2 changed files with 84 additions and 6 deletions
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22
devicemodel/include/ioc.h
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@@ -181,6 +181,7 @@ enum cbc_system_control_command {
CBC_SC_HB = 2, /* Heartbeat */
CBC_SC_BOOTSEL = 3, /* Boot selector */
CBC_SC_SPRS_HB = 4, /* Suppress heartbeat check */
CBC_SC_RTC = 5, /* Set RTC wakeup timer */
CBC_SC_MAX
};
@@ -220,6 +221,27 @@ enum cbc_sus_stat_action {
CBC_SS_MAX
};
/*
* CBC system control - RTC: command type.
* RTC Message
* +------------------+-------------+-------------+-------------+
* | SystemControlCMD | Timer value | Timer value | Granularity |
* | SVC-Header: 5 | Bits 0...7 | Bits 8...15 | 0 - seconds |
* | | | | 1 - minutes |
* | | | | 2 - hours |
* | | | | 3 - days |
* | | | | 4 - week |
* | 8b | 8b | 8b | 8b |
* +------------------+-------------+-------------+-------------+
*/
enum cbc_rtc_timer_unit {
CBC_RTC_TIMER_U_SEC,
CBC_RTC_TIMER_U_MIN,
CBC_RTC_TIMER_U_HOUR,
CBC_RTC_TIMER_U_DAY,
CBC_RTC_TIMER_U_WEEK,
};
/*
* CBC rx signal identity definition.
*/