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authorMatt DeVillier <matt.devillier@gmail.com>2023-04-27 10:04:27 -0500
committerFelix Held <felix-coreboot@felixheld.de>2023-08-09 13:40:57 +0000
commit8a0e6b5c74d3103686f44dc81eab1d29ea6b317a (patch)
tree92c159169f3447d3b72321326adbf48f3231f777 /src/mainboard/libretrend
parentd7d74f106d7460709ca6ac069a33cf03790db293 (diff)
mb/google/brya: Use runtime detection for touchscreens
Now that power sequencing has been implemented, switch from using ACPI "probed" flag to "detect" flag for all i2c touchscreens. This removes non-present devices from the SSDT and relieves the OS of the burden of probing. TEST=build/boot Windows/linux on redrix?, verify touchscreen functional in OS, dump ACPI and verify only i2c devices actually present on the board have entries in the SSDT. Change-Id: I0273014b2d164f67f503da7b968a09256bffb43c Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74929 Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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