diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/brya/variants/vell/gpio.c | 8 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/vell/overridetree.cb | 12 |
2 files changed, 15 insertions, 5 deletions
diff --git a/src/mainboard/google/brya/variants/vell/gpio.c b/src/mainboard/google/brya/variants/vell/gpio.c index a984a5a5ab..ed5a7070b7 100644 --- a/src/mainboard/google/brya/variants/vell/gpio.c +++ b/src/mainboard/google/brya/variants/vell/gpio.c @@ -57,10 +57,10 @@ static const struct pad_config override_gpio_table[] = { PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG), /* H7 : IC1_SCL ==> PCH_I2C_TPM_SCL */ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG), - /* H12 : Reserved I2C7_SDAL for AMP */ - PAD_NC(GPP_H12, NONE), - /* H13 : Reserved I2C7_SCL for AMP */ - PAD_NC(GPP_H13, NONE), + /* H12 : I2C7_SDA ==> PCH_I2C_AUD_L_SDA */ + PAD_CFG_NF_LOCK(GPP_H12, NONE, NF1, LOCK_CONFIG), + /* H13 : I2C7_SCL ==> PCH_I2C_AUD_L_SCL */ + PAD_CFG_NF_LOCK(GPP_H13, NONE, NF1, LOCK_CONFIG), /* H15 : DDPB_CTRLCLK ==> USB_C3_AUX_DC_P */ PAD_CFG_NF(GPP_H15, NONE, DEEP, NF6), /* H17 : DDPB_CTRLDATA ==> USB_C3_AUX_DC_N */ diff --git a/src/mainboard/google/brya/variants/vell/overridetree.cb b/src/mainboard/google/brya/variants/vell/overridetree.cb index 23c3e61f14..7cbdb5ee4a 100644 --- a/src/mainboard/google/brya/variants/vell/overridetree.cb +++ b/src/mainboard/google/brya/variants/vell/overridetree.cb @@ -57,6 +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)" @@ -78,7 +87,7 @@ chip soc/intel/alderlake [PchSerialIoIndexI2C3] = PchSerialIoPci, [PchSerialIoIndexI2C4] = PchSerialIoDisabled, [PchSerialIoIndexI2C5] = PchSerialIoPci, - [PchSerialIoIndexI2C7] = PchSerialIoDisabled, + [PchSerialIoIndexI2C7] = PchSerialIoPci, }" device domain 0 on device ref igpu on @@ -353,6 +362,7 @@ 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"" |