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| author | Matt DeVillier <matt.devillier@gmail.com> | 2022-12-18 20:13:28 -0600 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2022-12-23 00:22:40 +0000 |
| commit | c5ec497bbcef9c34c8c2fe2ab08504798a7cd376 (patch) | |
| tree | 12ec1c702325f375d2b796e12dfede4e496db181 /src/vendorcode/google | |
| parent | 251d443e8b3dd27df9ee5070b7a4926fe1e07dad (diff) | |
mb/google/hatch: Use runtime detection for touchscreens/digitizers
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.
BUG=b:121309055
TEST=build/boot Windows/linux on multiple hatch variants, verify all
touchscreens functional in OS, dump ACPI and verify only i2c devices
actually present on the board have entries in the SSDT.
Change-Id: I2eae486eaa5e42cfe42ecc066a58b09fe2bd9138
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71062
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/vendorcode/google')
0 files changed, 0 insertions, 0 deletions