Re: [PATCH V4 08/14] i3c: master: Support IBI-based wakeup capability

On 8/6/2026 6:48 PM, Adrian Hunter wrote:
> An I3C controller acts as a bus controller for one or more I3C devices.
> If the controller can wake the system in response to an In-Band
> Interrupt (IBI), then any device on that bus that is capable of
> generating IBIs can potentially be used as a wakeup source.
> 
> Add an ibi_wakeup flag to struct i3c_master_controller so controller
> drivers can advertise support for IBI-based wakeup.
> 
> If set, mark IBI-capable I3C devices as wakeup capable when they are
> registered, allowing wakeup management through the standard device
> wakeup framework.
> 
> Signed-off-by: Adrian Hunter <[email protected]>
> Reviewed-by: Frank Li <[email protected]>
> ---
Acked-by: Mukesh Savaliya <[email protected]>