diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/sarien/variants/arcada/include/variant/acpi/mainboard.asl | 4 | ||||
| -rw-r--r-- | src/mainboard/google/sarien/variants/sarien/include/variant/acpi/mainboard.asl | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/sarien/variants/arcada/include/variant/acpi/mainboard.asl b/src/mainboard/google/sarien/variants/arcada/include/variant/acpi/mainboard.asl index bc03696048..41121d28fe 100644 --- a/src/mainboard/google/sarien/variants/arcada/include/variant/acpi/mainboard.asl +++ b/src/mainboard/google/sarien/variants/arcada/include/variant/acpi/mainboard.asl @@ -14,6 +14,7 @@ */ #define CAM_EN GPP_B11 /* Active low */ +#define TS_PD GPP_E7 /* Method called from LPIT prior to enter s0ix state */ Method (MS0X, 1) @@ -31,6 +32,9 @@ Method (MS0X, 1) Method (MPTS, 1) { \_SB.PCI0.LPCB.EC0.PTS (Arg0) + + /* Clear touch screen pd pin to avoid leakage */ + \_SB.PCI0.CTXS (TS_PD) } /* Method called from _WAK prior to wakeup */ diff --git a/src/mainboard/google/sarien/variants/sarien/include/variant/acpi/mainboard.asl b/src/mainboard/google/sarien/variants/sarien/include/variant/acpi/mainboard.asl index bc03696048..41121d28fe 100644 --- a/src/mainboard/google/sarien/variants/sarien/include/variant/acpi/mainboard.asl +++ b/src/mainboard/google/sarien/variants/sarien/include/variant/acpi/mainboard.asl @@ -14,6 +14,7 @@ */ #define CAM_EN GPP_B11 /* Active low */ +#define TS_PD GPP_E7 /* Method called from LPIT prior to enter s0ix state */ Method (MS0X, 1) @@ -31,6 +32,9 @@ Method (MS0X, 1) Method (MPTS, 1) { \_SB.PCI0.LPCB.EC0.PTS (Arg0) + + /* Clear touch screen pd pin to avoid leakage */ + \_SB.PCI0.CTXS (TS_PD) } /* Method called from _WAK prior to wakeup */ |