diff options
Diffstat (limited to 'src/southbridge/intel/i82801ax/i82801ax_smbus.h')
| -rw-r--r-- | src/southbridge/intel/i82801ax/i82801ax_smbus.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/southbridge/intel/i82801ax/i82801ax_smbus.h b/src/southbridge/intel/i82801ax/i82801ax_smbus.h index 312d0b7812..bf7a479a49 100644 --- a/src/southbridge/intel/i82801ax/i82801ax_smbus.h +++ b/src/southbridge/intel/i82801ax/i82801ax_smbus.h @@ -20,6 +20,9 @@ #include <device/smbus_def.h> +void enable_smbus(void); +int do_smbus_read_byte(u16 smbus_io_base, u8 device, u8 address); + static void smbus_delay(void) { inb(0x80); @@ -51,8 +54,7 @@ static int smbus_wait_until_done(u16 smbus_io_base) return loops ? 0 : -1; } -static int do_smbus_read_byte(u16 smbus_io_base, unsigned device, - unsigned address) +int do_smbus_read_byte(u16 smbus_io_base, u8 device, u8 address) { unsigned char global_status_register; unsigned char byte; |