diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/rush_ryu/romstage.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/rush_ryu/romstage.c b/src/mainboard/google/rush_ryu/romstage.c index f6de3d5b7d..d461872cf6 100644 --- a/src/mainboard/google/rush_ryu/romstage.c +++ b/src/mainboard/google/rush_ryu/romstage.c @@ -46,6 +46,8 @@ static const struct funit_cfg funits[] = { FUNIT_CFG(I2C3, PLLP, 400, tpm_pads, ARRAY_SIZE(tpm_pads)), /* EC on I2C2 - pulled to 3.3V @ 100kHz */ FUNIT_CFG(I2C2, PLLP, 100, ec_i2c_pads, ARRAY_SIZE(ec_i2c_pads)), + /* I2C6 for audio, temp sensor, etc. */ + FUNIT_CFG(I2C6, PLLP, 400, NULL, 0), }; void romstage_mainboard_init(void) @@ -53,11 +55,14 @@ void romstage_mainboard_init(void) /* Bring up controller interfaces for ramstage loading. */ soc_configure_funits(funits, ARRAY_SIZE(funits)); soc_configure_pads(padcfgs, ARRAY_SIZE(padcfgs)); + soc_configure_i2c6pad(); /* TPM */ i2c_init(2); /* EC */ i2c_init(1); + /* I2C6 bus (audio, etc.) */ + i2c_init(5); } void mainboard_configure_pmc(void) |