diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2022-12-19 15:17:37 -0600 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2022-12-23 00:11:22 +0000 |
| commit | 74efac1a3fa1286a43f54cc300cbd0bd137fcfba (patch) | |
| tree | aa698668249e148e62322fa76073dcf397785390 /src/mainboard/google/volteer/variants/lindar/overridetree.cb | |
| parent | 823a329bb8e118657989abaf0eb40e205a1c906a (diff) | |
mb/google/volteer: 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 lindar, verify all touchpad
functions work correctly.
Change-Id: If2deedbd572b771c1e7793a3b3c37a3114aa2a48
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71077
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/google/volteer/variants/lindar/overridetree.cb')
| -rw-r--r-- | src/mainboard/google/volteer/variants/lindar/overridetree.cb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/variants/lindar/overridetree.cb b/src/mainboard/google/volteer/variants/lindar/overridetree.cb index a4cdc298e1..b74bb238cd 100644 --- a/src/mainboard/google/volteer/variants/lindar/overridetree.cb +++ b/src/mainboard/google/volteer/variants/lindar/overridetree.cb @@ -252,7 +252,8 @@ chip soc/intel/tigerlake 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_E15_IRQ)" register "generic.wake" = "GPE0_DW2_15" |