Lines Matching full:smbus

49 #include <dev/smbus/smbconf.h>
58 /* SMBus methods */
71  * parent imcsmb_pci's registers that we will use. Create the smbus(4) device,
72  * which any SMBus slave device drivers will connect to.
91 	/* Create the smbus child */
92 	sc->smbus = device_add_child(dev, "smbus", DEVICE_UNIT_ANY);
93 	if (sc->smbus == NULL) {
95 		device_printf(dev, "Child smbus not added\n");
100 	/* Attach the smbus child. */
121 	device_set_desc(dev, "iMC SMBus controller");
127  * function to quiesce / restart firmware tasks which might use the SMBus.
138  *      Tell's the rest of the SMBus subsystem to allow or disallow waiting;
181  *      The SMBus address of the target device.
184  *      The SMBus command for the target device; this is the offset for SPDs,
205  *      The SMBus address of the target device.
208  *      The SMBus command for the target device; this is the offset for SPDs,
229  *      The SMBus address of the target device.
232  *      The SMBus command for the target device; this is the offset for SPDs,
253  *      The SMBus address of the target device.
256  *      The SMBus command for the target device; this is the offset for SPDs,
271  * SMBus controller.
278  *      The SMBus address of the target device.
281  *      The SMBus command for the target device; this is the offset for SPDs,
375 			 * endianness for word operations on I2C vs SMBus!
403 	 * as this is the maximum time the SMBus spec allows for a transaction.
420 	 * starts the SMBus command.
503 	/* smbus methods */
520 MODULE_DEPEND(imcsmb, smbus, SMBUS_MINVER, SMBUS_PREFVER, SMBUS_MAXVER);
523 DRIVER_MODULE(smbus, imcsmb, smbus_driver, 0, 0);