Lines Matching defs:bus
52 #include <sys/bus.h>
97 /* bus interface */
174 iicbb_get_node(device_t bus, device_t dev)
177 /* We only have one child, the I2C bus, which needs our own node. */
178 return (ofw_bus_get_node(bus));
192 iicbb_print_child(device_t bus, device_t dev)
198 retval += bus_print_child_header(bus, dev);
200 error = IICBB_RESET(device_get_parent(bus), IIC_FASTEST, 0, &oldaddr);
203 device_get_nameunit(bus));
206 IICBB_RESET(device_get_parent(bus), IIC_FASTEST, oldaddr, NULL);
209 device_get_nameunit(bus), oldaddr & 0xff);
288 * Actually on the bus this looks like a START condition so nothing happens