diff --git a/src/mainboard/google/dedede/variants/sasuke/overridetree.cb b/src/mainboard/google/dedede/variants/sasuke/overridetree.cb
index 2fb1d6120f..bcc4b49e1f 100644
--- a/src/mainboard/google/dedede/variants/sasuke/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/sasuke/overridetree.cb
@@ -61,9 +61,8 @@ chip soc/intel/jasperlake
 		},
 		.i2c[0] = {
 			.speed = I2C_SPEED_FAST,
-			.rise_time_ns = 66,
-			.fall_time_ns = 90,
-			.data_hold_time_ns = 350,
+			.rise_time_ns = 209,
+			.fall_time_ns = 12,
 		},
 		.i2c[1] = {
 			.speed = I2C_SPEED_FAST,
@@ -76,12 +75,8 @@ chip soc/intel/jasperlake
 		},
 		.i2c[4] = {
 			.speed = I2C_SPEED_FAST,
-			.speed_config[0] = {
-				.speed = I2C_SPEED_FAST,
-				.scl_lcnt = 176,
-				.scl_hcnt = 95,
-				.sda_hold = 36,
-			}
+			.rise_time_ns = 175,
+			.fall_time_ns = 8,
 		},
 	}"
 	device domain 0 on