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Diffstat (limited to 'src/southbridge/intel/i82801gx/i82801gx.h')
-rw-r--r--src/southbridge/intel/i82801gx/i82801gx.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82801gx/i82801gx.h b/src/southbridge/intel/i82801gx/i82801gx.h
index f6a54e94d5..37bcf572b9 100644
--- a/src/southbridge/intel/i82801gx/i82801gx.h
+++ b/src/southbridge/intel/i82801gx/i82801gx.h
@@ -46,6 +46,11 @@ extern void i82801gx_enable(device_t dev);
void i82801gx_enable_usbdebug(unsigned int port);
#endif
+#if defined(__PRE_RAM__) && !defined(__ROMCC__) && !defined(ASSEMBLY)
+void enable_smbus(void);
+int smbus_read_byte(unsigned device, unsigned address);
+#endif
+
#define MAINBOARD_POWER_OFF 0
#define MAINBOARD_POWER_ON 1
#define MAINBOARD_POWER_KEEP 2