Re: [PATCH 3/3] media: i2c: ov8856: Power off the sensor during system suspend

Next message: Zide Chen: "[PATCH v3 09/18] perf/x86: Remove num_counters_{gp,fixed} from x86_pmu_capability"
Previous message: Zide Chen: "[PATCH v3 05/18] KVM: x86/pmu: Drop nr_arch_{gp,fixed}_counters from kvm_pmu"
In reply to: Babis Danias via B4 Relay: "[PATCH 3/3] media: i2c: ov8856: Power off the sensor during system suspend"
Next in thread: Babis Danias via B4 Relay: "[PATCH 2/3] media: i2c: ov8856: Enable runtime PM before registering the sub-device"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

From: Charles Drolet

Date: Thu Nov 05 2026 - 20:55:52 EST

Hi,

I have tested this patch on a Dell Latitude 7320 Detachable with BIOS 1.48
on Ubuntu 26.04.1 with Linux 7.4-rc1 + patches for TPS68470 board-data and
TPS68470 privacy led (tied to VSIO).

Without this patch, the privacy led turns on when entering s2idle and turns
off on resume.

With this patch, the privacy led flashes once when entering s2idle and
stays off. It stays off on resume.

Tested-by: Charles Drolet <linux@xxxxxxxxxxx>