diff options
Diffstat (limited to 'hw/pm_smbus.h')
| -rw-r--r-- | hw/pm_smbus.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/hw/pm_smbus.h b/hw/pm_smbus.h new file mode 100644 index 0000000000..4750a409f9 --- /dev/null +++ b/hw/pm_smbus.h @@ -0,0 +1,21 @@ +#ifndef PM_SMBUS_H +#define PM_SMBUS_H + +typedef struct PMSMBus { + i2c_bus *smbus; + + uint8_t smb_stat; + uint8_t smb_ctl; + uint8_t smb_cmd; + uint8_t smb_addr; + uint8_t smb_data0; + uint8_t smb_data1; + uint8_t smb_data[32]; + uint8_t smb_index; +} PMSMBus; + +void pm_smbus_init(DeviceState *parent, PMSMBus *smb); +void smb_ioport_writeb(void *opaque, uint32_t addr, uint32_t val); +uint32_t smb_ioport_readb(void *opaque, uint32_t addr); + +#endif /* !PM_SMBUS_H */ |