Re: [PATCH v2 2/2] thermal: qcom: tsens: Disable wakeup interrupt setup on automotive targets

[Konrad Dybcio]

On 01-Jun-26 08:37, Priyansh Jain wrote:
> Add a no_irq_wake flag to struct tsens_plat_data to allow platforms
> to control whether TSENS interrupts should be configured as wakeup
> sources.
> 
> Create a new data_automotive structure and add compatible strings for
> automotive TSENS variants (SA8775P, SA8255P) with wakeup interrupts
> disabled.
> 
> Automotive platforms can enter a low-power parking suspend state where the
> application processors and thermal mitigation paths are not active. In this
> state, waking the system due to TSENS threshold interrupts does not enable
> useful thermal action, but it does repeatedly break suspend residency and
> increase battery drain.
> 
> Allow these automotive variants to keep TSENS monitoring enabled during
> normal runtime while opting out of TSENS wakeup interrupts during suspend,
> so the system can remain in low power until ignition/resume.

Can you not just disable the wakeup source via sysfs for
your needs?

Konrad