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-rw-r--r--src/mainboard/google/samus/acpi/mainboard.asl42
1 files changed, 28 insertions, 14 deletions
diff --git a/src/mainboard/google/samus/acpi/mainboard.asl b/src/mainboard/google/samus/acpi/mainboard.asl
index 45a0c64b19..6a2cb97252 100644
--- a/src/mainboard/google/samus/acpi/mainboard.asl
+++ b/src/mainboard/google/samus/acpi/mainboard.asl
@@ -17,6 +17,8 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#undef ENABLE_TOUCH_WAKE
+
Scope (\_SB)
{
Device (LID0)
@@ -36,20 +38,6 @@ Scope (\_SB)
Name(_HID, EisaId("PNP0C0C"))
}
- Device (TPAD)
- {
- Name (_HID, EisaId("PNP0C0E"))
- Name (_UID, 1)
- Name (_PRW, Package() { 13, 0x3 }) // GPIO13
- }
-
- Device (TSCR)
- {
- Name (_HID, EisaId("PNP0C0E"))
- Name (_UID, 2)
- Name (_PRW, Package() { 14, 0x3 }) // GPIO14
- }
-
// Keyboard Backlight interface via EC
Device (KBLT) {
Name (_HID, "GOOG0002")
@@ -134,6 +122,7 @@ Scope (\_SB.PCI0.I2C0)
Name (_UID, 2)
Name (_S0W, 4)
Name (ISTP, 1) /* Touchpad */
+ Name (GPIO, 13) /* TRACKPAD_INT_L */
Name (_CRS, ResourceTemplate()
{
@@ -149,6 +138,18 @@ Scope (\_SB.PCI0.I2C0)
Interrupt (ResourceConsumer, Edge, ActiveLow) { 27 }
})
+ Name (_PRW, Package() { GPIO, 3 })
+
+#ifdef ENABLE_TOUCH_WAKE
+ Method (_DSW, 3, NotSerialized)
+ {
+ If (LEqual (Arg0, 1)) {
+ // Enable GPIO as wake source
+ \_SB.PCI0.LPCB.GPIO.GWAK (^GPIO)
+ }
+ }
+#endif
+
Method (_STA)
{
If (LEqual (\S1EN, 1)) {
@@ -254,6 +255,7 @@ Scope (\_SB.PCI0.I2C1)
Name (_UID, 5)
Name (_S0W, 4)
Name (ISTP, 0) /* TouchScreen */
+ Name (GPIO, 14) /* TOUCH_INT_L */
Name (_CRS, ResourceTemplate()
{
@@ -269,6 +271,18 @@ Scope (\_SB.PCI0.I2C1)
Interrupt (ResourceConsumer, Edge, ActiveLow) { 28 }
})
+ Name (_PRW, Package() { GPIO, 3 })
+
+#ifdef ENABLE_TOUCH_WAKE
+ Method (_DSW, 3, NotSerialized)
+ {
+ If (LEqual (Arg0, 1)) {
+ // Enable GPIO as wake source
+ \_SB.PCI0.LPCB.GPIO.GWAK (^GPIO)
+ }
+ }
+#endif
+
Method (_STA)
{
If (LEqual (\S2EN, 1)) {