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-rw-r--r--src/mainboard/google/sarien/variants/sarien/devicetree.cb10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb
index 4334c45083..59f1f30c88 100644
--- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb
+++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb
@@ -81,17 +81,19 @@ chip soc/intel/cannonlake
.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
.i2c[0] = {
.speed = I2C_SPEED_FAST,
+ .rise_time_ns = 190,
+ .fall_time_ns = 120,
},
.i2c[1] = {
.speed = I2C_SPEED_FAST,
- .rise_time_ns = 176,
- .fall_time_ns = 15,
+ .rise_time_ns = 52,
+ .fall_time_ns = 110,
},
.i2c[4] = {
.early_init = 1,
.speed = I2C_SPEED_FAST,
- .rise_time_ns = 280,
- .fall_time_ns = 90,
+ .rise_time_ns = 36,
+ .fall_time_ns = 99,
},
}"