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authorAndy Yeh <andy.yeh@intel.com>2018-01-29 15:18:32 +0800
committerFurquan Shaikh <furquan@google.com>2018-02-06 01:06:58 +0000
commitc4f94b1a7514b58388d347e79575b547eb82d08f (patch)
tree6fa10033ef0c47b62142bda1b5d45a1a62bbd0da /util/cbfstool/cbfstool.c
parent0592776467012a371655ccfaa0a4e708be904b2c (diff)
mb/google/nautilus: Work around the power issue of MIPI and USB cameras
On EVT, the USB and MIPI cameras share the same power source. As a result, when the MIPI camera driver turns off the camera once probed, USB camera will be disconnected. To make USB camera work on EVT devices, we will need a hack in coreboot to leave the camera power always-on. BUG=b:72839352 TEST: Verified the MIPI and USB camera function on DUT board TODO: This power issue will be fixed on DVT build. Will revert this patch once confirmed power sources for MIPI and USB camera could be supplied individually. Change-Id: Icaaf7e17447492f2e2f2d03eb9a35bcc53667f28 Signed-off-by: Andy Yeh <andy.yeh@intel.com> Reviewed-on: https://review.coreboot.org/23546 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Andy Yeh
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