diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-piix4.h')
| -rw-r--r-- | drivers/i2c/busses/i2c-piix4.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-piix4.h b/drivers/i2c/busses/i2c-piix4.h index 32da914109ba..36bc6ce82a27 100644 --- a/drivers/i2c/busses/i2c-piix4.h +++ b/drivers/i2c/busses/i2c-piix4.h @@ -36,4 +36,9 @@ struct sb800_mmio_cfg { bool use_mmio; }; +int piix4_sb800_port_sel(u8 port, struct sb800_mmio_cfg *mmio_cfg); +int piix4_transaction(struct i2c_adapter *piix4_adapter, unsigned short piix4_smba); +int piix4_sb800_region_request(struct device *dev, struct sb800_mmio_cfg *mmio_cfg); +void piix4_sb800_region_release(struct device *dev, struct sb800_mmio_cfg *mmio_cfg); + #endif /* I2C_PIIX4_H */ |