Lines Matching defs:chan
136 int rid, delay, chan;
196 for (chan = 0; chan < 8; chan++)
197 ti_mbox_reg_write(sc, TI_MBOX_IRQENABLE_SET(chan), 1);
230 ti_mbox_read(device_t dev, int chan, uint32_t *data)
234 if (chan < 0 || chan > 7)
238 return (ti_mbox_reg_read(sc, TI_MBOX_MESSAGE(chan)));
242 ti_mbox_write(device_t dev, int chan, uint32_t data)
247 if (chan < 0 || chan > 7)
252 while (ti_mbox_reg_read(sc, TI_MBOX_FIFOSTATUS(chan)) == 1 &&
257 device_printf(dev, "FIFOSTAUS%d stuck\n", chan);
261 ti_mbox_reg_write(sc, TI_MBOX_MESSAGE(chan), data);