Re: [PATCH v7 9/9] arm64: dts: qcom: hamoa: Enable CDSP cooling

Abel Vesa <[email protected]> Fri, 31 Jul 2026 14:59:00 +0300
Newsgroups org.kernel.vger.linux-hardening,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm,org.kernel.vger.linux-remoteproc
Message-ID <aljdjmmenszu2gtdeqy47sblo7cfz2hg2rxvaedie2s27e7gcv@jdzrzzdxrwbg>
On 26-07-31 16:03:49, Gaurav Kohli wrote:
> From: Dipa Ramesh Mantre <[email protected]>
> 
> Unlike the CPU, the CDSP does not throttle its speed automatically
> when it reaches high temperatures in hamoa.
> 
> Set up CDSP cooling by throttling the cdsp, when it reaches 95°C.
> 
> Add polling-delay-passive so the governor periodically evaluates
> the zone during passive cooling and steps up cooling levels when
> temperature stabilizes below the next trip.
> 
> Signed-off-by: Dipa Ramesh Mantre <[email protected]>
> Reviewed-by: Dmitry Baryshkov <[email protected]>
> Signed-off-by: Gaurav Kohli <[email protected]>

With comments from Stephan addressed, patch looks good to me:

Reviewed-by: Abel Vesa <[email protected]>