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Searched refs:dcr (Results 1 – 3 of 3) sorted by relevance

/drivers/staging/comedi/drivers/
Dmite.c372 unsigned int chor, chcr, mcr, dcr, lkcr; in mite_prep_dma() local
427 dcr = CR_RL(64) | CR_ASEQUP; in mite_prep_dma()
428 dcr |= CR_PORTIO | CR_AMDEVICE | CR_REQSDRQ(mite_chan->channel); in mite_prep_dma()
431 dcr |= CR_PSIZE8; in mite_prep_dma()
434 dcr |= CR_PSIZE16; in mite_prep_dma()
437 dcr |= CR_PSIZE32; in mite_prep_dma()
443 writel(dcr, mite->mite_io_addr + MITE_DCR(mite_chan->channel)); in mite_prep_dma()
/drivers/parport/
Dparport_ip32.c171 void __iomem *dcr; member
399 unsigned int dcr = i ? priv->dcr_cache : readb(priv->regs.dcr); in parport_ip32_dump_state() local
401 i ? "soft" : "hard", dcr); in parport_ip32_dump_state()
402 printk(" %s", (dcr & DCR_DIR) ? "rev" : "fwd"); in parport_ip32_dump_state()
403 if (dcr & DCR_IRQ) in parport_ip32_dump_state()
405 if (!(dcr & DCR_SELECT)) in parport_ip32_dump_state()
407 if (dcr & DCR_nINIT) in parport_ip32_dump_state()
409 if (!(dcr & DCR_AUTOFD)) in parport_ip32_dump_state()
411 if (!(dcr & DCR_STROBE)) in parport_ip32_dump_state()
915 writeb(c, priv->regs.dcr); in __parport_ip32_write_control()
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/drivers/usb/serial/
Dmos7720.c517 __u8 dcr; in parport_mos7715_read_control() local
525 dcr = mos_parport->shadowDCR & 0x0f; in parport_mos7715_read_control()
527 return dcr; in parport_mos7715_read_control()
535 __u8 dcr; in parport_mos7715_frob_control() local
543 dcr = mos_parport->shadowDCR & 0x0f; in parport_mos7715_frob_control()
545 return dcr; in parport_mos7715_frob_control()