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-rw-r--r--src/mainboard/intel/amenia/acpi/mainboard.asl12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mainboard/intel/amenia/acpi/mainboard.asl b/src/mainboard/intel/amenia/acpi/mainboard.asl
index 35043b0e73..09ef9b4e34 100644
--- a/src/mainboard/intel/amenia/acpi/mainboard.asl
+++ b/src/mainboard/intel/amenia/acpi/mainboard.asl
@@ -18,6 +18,18 @@
Scope (\_SB.PCI0.I2C4)
{
+ /* Standard Mode: HCNT, LCNT, SDA Hold Register */
+ /* SDA Hold register value of 40 indicates
+ * sda hold time of 0.3us for ic_clk of 133MHz
+ */
+ Name (SSCN, Package () { 0, 0, 40 })
+
+ /* Fast Mode: HCNT, LCNT, SDA Hold Register */
+ /* SDA Hold register value of 40 indicates
+ * sda hold time of 0.3us for ic_clk of 133MHz
+ */
+ Name (FMCN, Package () { 0, 0, 40 })
+
Device (ETPA)
{
Name (_HID, "ELAN0000")