samus: Add codec platform info in ACPI

This is the specific codec setup platform data for samus.

BUG=chrome-os-partner:29649
BRANCH=samus
TEST=emerge-samus coreboot

Change-Id: I00d4a2f73810f5f7bad49922321fb1c340289770
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 813c45bc3fdd7a2fb84df0e24bd470003bf4eafa
Original-Change-Id: I5e2a8fad58bb8a3d02ccece0b1f6fe52f56c94ea
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/221539
Original-Reviewed-by: Ben Zhang <benzh@chromium.org>
Reviewed-on: http://review.coreboot.org/9261
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
diff --git a/src/mainboard/google/samus/acpi/mainboard.asl b/src/mainboard/google/samus/acpi/mainboard.asl
index 2bb34fd..ec3cfe0 100644
--- a/src/mainboard/google/samus/acpi/mainboard.asl
+++ b/src/mainboard/google/samus/acpi/mainboard.asl
@@ -171,6 +171,14 @@
 		Name (_UID, 1)
 		Name (WAKE, 45) /* DSP_INT (use as codec wake) */
 
+		Name (DCLK, 0)  /* RT5677_DMIC_CLK1 */
+		Name (IN1, 1)   /* IN1 differential */
+		Name (IN2, 0)   /* IN2 not differential */
+		Name (OUT1, 1)  /* LOUT1 differential */
+		Name (OUT2, 1)  /* LOUT2 differential */
+		Name (OUT3, 0)  /* LOUT3 differential */
+		Name (ASRC, 1)  /* Enable I2S1 ASRC */
+
 		Name (_CRS, ResourceTemplate()
 		{
 			I2cSerialBus (