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-rw-r--r--src/mainboard/google/brya/variants/agah/overridetree.cb9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/agah/overridetree.cb b/src/mainboard/google/brya/variants/agah/overridetree.cb
index a50a9d4cb8..0f50f96712 100644
--- a/src/mainboard/google/brya/variants/agah/overridetree.cb
+++ b/src/mainboard/google/brya/variants/agah/overridetree.cb
@@ -14,6 +14,9 @@ chip soc/intel/alderlake
register "common_soc_config" = "{
.i2c[0] = {
.speed = I2C_SPEED_FAST,
+ .rise_time_ns = 650,
+ .fall_time_ns = 400,
+ .data_hold_time_ns = 50,
},
.i2c[1] = {
.speed = I2C_SPEED_FAST,
@@ -24,9 +27,15 @@ chip soc/intel/alderlake
.i2c[3] = {
.early_init = 1,
.speed = I2C_SPEED_FAST,
+ .rise_time_ns = 600,
+ .fall_time_ns = 400,
+ .data_hold_time_ns = 50,
},
.i2c[5] = {
.speed = I2C_SPEED_FAST,
+ .rise_time_ns = 650,
+ .fall_time_ns = 400,
+ .data_hold_time_ns = 50,
},
}"