diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/brya/variants/vell/overridetree.cb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/vell/overridetree.cb b/src/mainboard/google/brya/variants/vell/overridetree.cb index 6ffffcf349..b12a00d18b 100644 --- a/src/mainboard/google/brya/variants/vell/overridetree.cb +++ b/src/mainboard/google/brya/variants/vell/overridetree.cb @@ -36,6 +36,15 @@ chip soc/intel/alderlake #| I2C5 | Trackpad | #+-------------------+---------------------------+ register "common_soc_config" = "{ + .i2c[0] = { + .speed = I2C_SPEED_FAST_PLUS, + .speed_config[0] = { + .speed = I2C_SPEED_FAST_PLUS, + .scl_lcnt = 45, + .scl_hcnt = 33, + .sda_hold = 20, + }, + }, .i2c[1] = { .early_init = 1, .speed = I2C_SPEED_FAST, @@ -48,6 +57,15 @@ chip soc/intel/alderlake .fall_time_ns = 400, .data_hold_time_ns = 50, }, + .i2c[7] = { + .speed = I2C_SPEED_FAST_PLUS, + .speed_config[0] = { + .speed = I2C_SPEED_FAST_PLUS, + .scl_lcnt = 45, + .scl_hcnt = 30, + .sda_hold = 20, + }, + }, }" register "usb2_ports[4]" = "USB2_PORT_TYPE_C(OC3)" # USB2_C3 register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" @@ -61,6 +79,7 @@ chip soc/intel/alderlake [PchSerialIoIndexI2C3] = PchSerialIoPci, [PchSerialIoIndexI2C4] = PchSerialIoDisabled, [PchSerialIoIndexI2C5] = PchSerialIoPci, + [PchSerialIoIndexI2C7] = PchSerialIoPci, }" device domain 0 on device ref igpu on @@ -334,6 +353,7 @@ chip soc/intel/alderlake device i2c 15 on end end end + device ref i2c7 on end device ref gspi1 on chip drivers/spi/acpi register "name" = ""CRFP"" |