From e9f0ed596046f51cdd6d389e69f4b5d059f12102 Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Mon, 19 Dec 2022 15:06:15 -0600 Subject: mb/google/brya: 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=untested on brya, but tested under Windows/Linux on all other boards in the tree using Synaptics touchpads. Change-Id: Ia9351185b918f2d6f2d2be110b88e8310d37a03f Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/c/coreboot/+/71069 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/mainboard/google/brya/variants/volmar/overridetree.cb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/mainboard/google/brya/variants/volmar') diff --git a/src/mainboard/google/brya/variants/volmar/overridetree.cb b/src/mainboard/google/brya/variants/volmar/overridetree.cb index b7ce0a3156..a500b3d9b3 100644 --- a/src/mainboard/google/brya/variants/volmar/overridetree.cb +++ b/src/mainboard/google/brya/variants/volmar/overridetree.cb @@ -286,7 +286,8 @@ chip soc/intel/alderlake 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_F14_IRQ)" register "generic.wake" = "GPE0_DW2_14" -- cgit v1.2.3