14 Feb
2023
14 Feb
'23
2:33 p.m.
+/* AMD pm_runtime quirk definitions */
+/*
- Force the clock to stop(ClockStopMode0) when suspend callback
- is invoked.
- */
+#define AMD_SDW_CLK_STOP_MODE 1
+/*
- Stop the bus when runtime suspend/system level suspend callback
- is invoked. If set, a complete bus reset and re-enumeration will
- be performed when the bus restarts.
- */
+#define AMD_SDW_POWER_OFF_MODE 2
You need to clarify this mode, can you deal with device in-band wakes if the power is off?
On the Current platform, in-band wakes are not supported if the power is off.
Humm, that's an important clarification.
Does this mean your link0 will never use the POWER_OFF_MODE since it includes support for headset codecs and you want the ability to detect jacks status changes?
Or is this more like CLK_STOP_MODE is used in runtime pm and POWER_OFF in system suspend?