Searched refs:DMAC_CS (Results 1 – 2 of 2) sorted by relevance
| /openbsd/src/sys/dev/fdt/ |
| D | bcm2835_dmac.c | 192 val = bcmdmac_read(sc, DMAC_CS(index)); in bcmdmac_attach()
194 bcmdmac_write(sc, DMAC_CS(index), val); in bcmdmac_attach()
206 cs = bcmdmac_read(sc, DMAC_CS(ch->ch_index)); in bcmdmac_intr()
207 bcmdmac_write(sc, DMAC_CS(ch->ch_index), cs); in bcmdmac_intr()
276 val = bcmdmac_read(sc, DMAC_CS(ch->ch_index)); in bcmdmac_free()
279 bcmdmac_write(sc, DMAC_CS(ch->ch_index), val); in bcmdmac_free()
303 val = bcmdmac_read(sc, DMAC_CS(ch->ch_index)); in bcmdmac_transfer()
308 bcmdmac_write(sc, DMAC_CS(ch->ch_index), val); in bcmdmac_transfer()
320 val = bcmdmac_read(sc, DMAC_CS(ch->ch_index)); in bcmdmac_halt()
322 bcmdmac_write(sc, DMAC_CS(ch->ch_index), val); in bcmdmac_halt()
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| /openbsd/src/sys/dev/ic/ |
| D | bcm2835_dmac.h | 49 #define DMAC_CS(n) (0x00 + (0x100 * (n))) macro
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