Hello build bot (Jenkins), Bingbu Cao, Patrick Georgi, Wonkyu Kim, Caveh Jalali, Tim Wawrzynczak, Paul Menzel, Angel Pons, Furquan Shaikh, Tim Wawrzynczak, Aaron Durbin,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/45159
to look at the new patch set (#10).
Change subject: mb/google/volteer: Separate power resource for VCM ......................................................................
mb/google/volteer: Separate power resource for VCM
The camera privacy LED blinks during the boot and this gives a wrong impression to the users that the camera is being used during the power up. The blink happens when the camera module is probed and a series of kernel patches and coreboot patches are being submitted to resolve the issue.
The kernel patches are submitted to the chromium gerit.
https://chromium-review.googlesource.com/2403386 https://chromium-review.googlesource.com/2403387 https://chromium-review.googlesource.com/2403385 https://chromium-review.googlesource.com/2403384 https://chromium-review.googlesource.com/2403383 https://chromium-review.googlesource.com/2403382 https://chromium-review.googlesource.com/2403381 https://chromium-review.googlesource.com/2403380
This is to separate the power resource for the VCM so that it can be controlled by the driver and suppress the LED turn on.
BUG=b:169049942 BRANCH=none TEST=Build and boot volteer board. Monitor camera privacy LED and check it blinks. It should not blink.
Signed-off-by: Daniel Kang daniel.h.kang@intel.com Change-Id: Id51c98e42c5f20e231d8096c9d2d98deebc7c968 --- M src/mainboard/google/volteer/variants/baseboard/include/baseboard/acpi/mipi_camera.asl 1 file changed, 78 insertions(+), 43 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/59/45159/10