diff --git a/src/mainboard/google/dedede/variants/kracko/overridetree.cb b/src/mainboard/google/dedede/variants/kracko/overridetree.cb
index 3d9307bed9..dec4c0a4af 100644
--- a/src/mainboard/google/dedede/variants/kracko/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/kracko/overridetree.cb
@@ -35,18 +35,26 @@ chip soc/intel/jasperlake
 		},
 		.i2c[0] = {
 			.speed = I2C_SPEED_FAST,
+			.rise_time_ns = 212,
+			.fall_time_ns = 38,
 		},
 		.i2c[1] = {
 			.speed = I2C_SPEED_FAST,
 		},
 		.i2c[2] = {
 			.speed = I2C_SPEED_FAST,
+			.rise_time_ns = 212,
+			.fall_time_ns = 38,
 		},
 		.i2c[4] = {
 			.speed = I2C_SPEED_FAST,
+			.rise_time_ns = 212,
+			.fall_time_ns = 38,
 		},
 		.i2c[5] = {
 			.speed = I2C_SPEED_FAST,
+			.rise_time_ns = 212,
+			.fall_time_ns = 38,
 		},
 	}"