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authorBin Meng <bmeng.cn@gmail.com>2016-08-01 20:53:53 -0700
committerBin Meng <bmeng.cn@gmail.com>2016-08-16 11:44:09 +0800
commitc2147e26d99652e2f9691ae852af823ec49fdbeb (patch)
treedd62b6864ba673620201e79499c3fc8dcce473cd /board
parent144fdbdeb1f5cbf3ee99300f7d903da373b0a90d (diff)
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 <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board')
-rw-r--r--board/intel/bayleybay/acpi/mainboard.asl38
1 files changed, 38 insertions, 0 deletions
diff --git a/board/intel/bayleybay/acpi/mainboard.asl b/board/intel/bayleybay/acpi/mainboard.asl
index 21785ea73b1..8b7ee3fba22 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)
+ }
+ }
+}