diff --git a/src/mainboard/google/kahlee/variants/liara/devicetree.cb b/src/mainboard/google/kahlee/variants/liara/devicetree.cb
index a2134922e8..0dfe204bfa 100644
--- a/src/mainboard/google/kahlee/variants/liara/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/liara/devicetree.cb
@@ -32,22 +32,22 @@ chip soc/amd/stoneyridge
 	register "i2c[1]" = "{
 		.early_init = 1,
 		.speed = I2C_SPEED_FAST,
-		.rise_time_ns = 45,
-		.fall_time_ns = 4,
+		.rise_time_ns = 3,
+		.fall_time_ns = 2,
 	}"
 
 	# Enable I2C2 for trackpad, pen at 400kHz
 	register "i2c[2]" = "{
 		.speed = I2C_SPEED_FAST,
-		.rise_time_ns = 48,
-		.fall_time_ns = 37,
+		.rise_time_ns = 3,
+		.fall_time_ns = 2,
 	}"
 
 	# Enable I2C3 for touchscreen at 400kHz
 	register "i2c[3]" = "{
 		.speed = I2C_SPEED_FAST,
-		.rise_time_ns = 82,
-		.fall_time_ns = 67,
+		.rise_time_ns = 16,
+		.fall_time_ns = 8,
 	}"
 
 	device cpu_cluster 0 on