feat(xilinx): add new state to identify cpu power down
Currently there is only 1 state for CPU idle which is used while CPU
power down from Linux CPU idle feature. But CPU power down when firmware
send CPU power down request needs new state in self suspend to
distinguish in firmware for CPU power down from power down request or CPU
power down from Linux CPU idle. So add new state PM_STATE_CPU_OFF to
indicate CPU power down from power down request from firmware.
PM_STATE_CPU_OFF state is supported from self-suspend version 3. So
added feature check which sends new state in case of new firmware and
old state i.e. PM_STATE_CPU_IDLE in case of old firmware.
Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
Change-Id: I4118e1b813e5f76fca7b7e9ca1cc598715203fb0
3 files changed