From c2147e26d99652e2f9691ae852af823ec49fdbeb Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Mon, 1 Aug 2016 20:53:53 -0700 Subject: [PATCH] x86: bayleybay: Add PS/2 keyboard and mouse to ASL file Without PS/2 keyboard and mouse in the ASL file, Windows does not see them. No problem for Linux as it probes keyboard and mouse via the legacy 8042 I/O port. Signed-off-by: Bin Meng Reviewed-by: Simon Glass --- board/intel/bayleybay/acpi/mainboard.asl | 38 ++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/board/intel/bayleybay/acpi/mainboard.asl b/board/intel/bayleybay/acpi/mainboard.asl index 21785ea73b..8b7ee3fba2 100644 --- a/board/intel/bayleybay/acpi/mainboard.asl +++ b/board/intel/bayleybay/acpi/mainboard.asl @@ -9,3 +9,41 @@ Device (PWRB) { Name(_HID, EISAID("PNP0C0C")) } + +/* PS/2 keyboard and mouse */ +Scope (\_SB.PCI0.LPCB) +{ + /* 8042 Keyboard */ + Device (PS2K) + { + Name(_HID, EISAID("PNP0303")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x60, 0x60, 0x00, 0x01) + IO(Decode16, 0x64, 0x64, 0x00, 0x01) + IRQNoFlags() { 1 } + }) + + Method(_STA, 0, Serialized) + { + Return (STA_VISIBLE) + } + } + + /* 8042 Mouse */ + Device (PS2M) + { + Name(_HID, EISAID("PNP0F03")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x60, 0x60, 0x00, 0x01) + IO(Decode16, 0x64, 0x64, 0x00, 0x01) + IRQNoFlags() { 12 } + }) + + Method(_STA, 0, Serialized) + { + Return (STA_VISIBLE) + } + } +} -- 2.39.5