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authorDaniel Kang <daniel.h.kang@intel.com>2020-05-07 17:41:22 -0700
committerPatrick Georgi <pgeorgi@google.com>2020-05-20 09:14:43 +0000
commit17118a833a2df130ed24c2547ca903cac9fac0e0 (patch)
treefc1572aacdc44721cbae4e3b026969de34a09ff5 /src/mainboard/intel/cedarisland_crb/acpi
parentd2132469ae86d7287576a2ba3211cdbfeb572703 (diff)
mb/google/volteer: Fix camera dsdt config for ov2740
Link frequency and a format was not correct for volteer proto 2 ov2740 user-facing camera. The link frequency is calculated in the following way. (max frame width * max frame height * max fps * data format in bps / number of lanes / data rate) + max 35% of overhead For ov2740, (1920 * 1080 * 60 * 10 / 2 / 2) = 311Mhz. 360Mhz after adding 18% of overhead. BUG=b:148428976 BRANCH=none TEST=Build and boot volteer proto 2 board. Start a camera app and check user-facing camera functionalities. Signed-off-by: Daniel Kang <daniel.h.kang@intel.com> Change-Id: I3b51826e123dec394c1b4eb9a1c5b64b8b11459e Reviewed-on: https://review.coreboot.org/c/coreboot/+/41157 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Dossym Nurmukhanov <dossym@google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/intel/cedarisland_crb/acpi')
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