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-rw-r--r--src/mainboard/google/dedede/variants/madoo/overridetree.cb12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/madoo/overridetree.cb b/src/mainboard/google/dedede/variants/madoo/overridetree.cb
index 90989d2b44..039fd108b3 100644
--- a/src/mainboard/google/dedede/variants/madoo/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/madoo/overridetree.cb
@@ -33,12 +33,24 @@ chip soc/intel/jasperlake
},
.i2c[0] = {
.speed = I2C_SPEED_FAST,
+ .rise_time_ns = 270,
+ .fall_time_ns = 270,
+ .data_hold_time_ns = 350,
},
.i2c[2] = {
.speed = I2C_SPEED_FAST,
+ .speed = I2C_SPEED_FAST,
+ .rise_time_ns = 200,
+ .fall_time_ns = 200,
},
.i2c[4] = {
.speed = I2C_SPEED_FAST,
+ .speed_config[0] = {
+ .speed = I2C_SPEED_FAST,
+ .scl_lcnt = 190,
+ .scl_hcnt = 100,
+ .sda_hold = 40,
+ },
},
}"
device domain 0 on