diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/stout/acpi/superio.asl | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/mainboard/google/stout/acpi/superio.asl b/src/mainboard/google/stout/acpi/superio.asl index 967da18be7..32ed70a978 100644 --- a/src/mainboard/google/stout/acpi/superio.asl +++ b/src/mainboard/google/stout/acpi/superio.asl @@ -4,7 +4,30 @@ #include "../ec.h" #define SIO_EC_ENABLE_PS2K // Enable PS/2 Keyboard -#define SIO_ENABLE_PS2M // Enable PS/2 Mouse + +/* SIO_EC_ENABLE_PS2M is not defined in favor of custom ASL below */ /* ACPI code for EC SuperIO functions */ #include <ec/quanta/it8518/acpi/superio.asl> + +/* Use multitouch trackpad */ +Scope (\_SB.PCI0.LPCB.SIO) +{ + Device (PS2M) + { + Name (_HID, EISAID("LEN2011")) + Name (_CID, EISAID("PNP0F13")) + + Method (_STA, 0, NotSerialized) + { + Return (0x0F) + } + + Name (_CRS, ResourceTemplate() + { + FixedIO (0x60, 0x01) + FixedIO (0x64, 0x01) + IRQNoFlags () {12} + }) + } +} |