Searched refs:dma0 (Results 1 - 2 of 2) sorted by relevance
| /drivers/staging/comedi/drivers/ |
| H A D | das1800.c | 48 [3] - DMA1 (optional, requires irq and dma0)
76 [2] - dma0 (optional, requires irq)
77 [3] - dma1 (optional, requires irq and dma0)
489 unsigned int dma0; /* dma channels used */ member in struct:das1800_private
548 static int das1800_init_dma(struct comedi_device *dev, unsigned int dma0, argument
554 if (dev->irq && dma0) {
555 /* encode dma0 and dma1 into 2 digit hexadecimal for switch */
556 switch ((dma0 & 0x7) | (dma1 << 4)) {
557 case 0x5: /* dma0 == 5 */
560 case 0x6: /* dma0
625 unsigned int dma0 = it->options[2]; local
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| /drivers/gpu/drm/nouveau/ |
| H A D | nv31_mpeg.c | 175 u32 dma0 = nv_ri32(dev, inst + 0); local
178 u32 base = (dma2 & 0xfffff000) | (dma0 >> 20);
182 if (!(dma0 & 0x00002000))
187 nv_mask(dev, 0x00b300, 0x00030000, (dma0 & 0x00030000));
193 nv_mask(dev, 0x00b300, 0x000c0000, (dma0 & 0x00030000) << 2);
198 if (dma0 & 0x000c0000)
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