diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2022-12-19 15:11:42 -0600 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2022-12-22 20:40:56 +0000 |
| commit | 2f5aec4b5033b6bf056f5e5978e0cf20af2e7860 (patch) | |
| tree | 0cb49ceec1efed8bb51ad6d1ed47521b9fc4069a /src/mainboard/google/dedede/variants/blipper | |
| parent | e9f0ed596046f51cdd6d389e69f4b5d059f12102 (diff) | |
mb/google/dedede: update ACPI HID/CID for Synaptics touchpads
The currently assigned ACPI HID 'PNP0C50' is not a valid per Windows
WHQL validation tests. To ensure compatibility with both Windows and
Linux, set the HID to 'SYNA0000' and CID to 'ACPI0C50' as previously
done for other boards (eg, google/lulu).
TEST=boot Linux 5.1x, Windows 10 on drawcia, verify all touchpad
functions work correctly.
Change-Id: I43eb5bc394a3fbfd4109f2e6c274ec66fc01d46d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71070
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/google/dedede/variants/blipper')
| -rw-r--r-- | src/mainboard/google/dedede/variants/blipper/overridetree.cb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/blipper/overridetree.cb b/src/mainboard/google/dedede/variants/blipper/overridetree.cb index 7bfc875738..730faec52a 100644 --- a/src/mainboard/google/dedede/variants/blipper/overridetree.cb +++ b/src/mainboard/google/dedede/variants/blipper/overridetree.cb @@ -121,7 +121,8 @@ chip soc/intel/jasperlake device i2c 15 on end end chip drivers/i2c/hid - register "generic.hid" = ""PNP0C50"" + register "generic.hid" = ""SYNA0000"" + register "generic.cid" = ""ACPI0C50"" register "generic.desc" = ""Synaptics Touchpad"" register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B3_IRQ)" register "generic.wake" = "GPE0_DW0_03" |